CN110872932A - Multi-functional building construction tool of dismantling - Google Patents
Multi-functional building construction tool of dismantling Download PDFInfo
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- CN110872932A CN110872932A CN201911278279.9A CN201911278279A CN110872932A CN 110872932 A CN110872932 A CN 110872932A CN 201911278279 A CN201911278279 A CN 201911278279A CN 110872932 A CN110872932 A CN 110872932A
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- 238000009435 building construction Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000005553 drilling Methods 0.000 claims description 45
- 230000008569 process Effects 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1084—Tapes combined with arrangements for functions other than measuring lengths
- G01B3/1092—Tapes combined with arrangements for functions other than measuring lengths for performing length measurements and at least one other measurement of a different nature, e.g. bubble-type level
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
Abstract
A multifunctional detachable construction tool comprises a device support, an operation chamber and a power line, wherein the operation chamber is fixedly connected to the top inside the device support, the power line is fixedly connected to the middle part of the top end of the device support, electric cylinders are fixedly connected to two sides inside the operation chamber, a motor is fixedly connected to the middle part of the operation chamber, rotating shafts are fixedly connected to two sides of the bottom of the device support, fastening bolts are fixedly connected to the other ends of the rotating shafts, embedded rods are fixedly connected to the bottoms of the rotating shafts, the ground gripping force of the device body is increased by the embedded rods, a mounting and dismounting mechanism facilitates building workers to mount related tools on the device support, a multifunctional measuring scale can measure various parameters such as height, verticality and length, the stability of the device body is increased by an operating handle, the practicability of the device body is improved by the fixing mechanism, and the convenience of the device body is improved by, the method is suitable for building construction tools and has wide development prospect in the future.
Description
Technical Field
The invention belongs to the technical field of construction tools, and particularly relates to a multifunctional detachable construction tool.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.
The construction worker is in the building work process, often will carry out the trompil, current drilling equipment is in the course of the work, can lead to the construction worker to be unable to stabilize the device main part on vertical straight line because self vibrations, this leads to drilling equipment to appear the skew in the drilling work process easily, this has brought the unnecessary trouble for the construction worker, current construction tool has not realized the integration, lead to the construction worker often to need to carry seven zero eight garrulous instruments in the course of the work, great increase construction worker's the work degree of difficulty, in the construction, the workman need measure a plurality of parameters such as height, length, the straightness that hangs down of building with the help of some instruments, current technique, construction worker need use more measuring tool in the course of the work.
Disclosure of Invention
The invention aims to: in order to solve the problems that the deviation is easy to occur in the drilling working process, the building tool cannot be integrated, and more measuring tools are required to be used by building workers, a multifunctional detachable building construction tool is provided.
The technical scheme of the invention is as follows: a multifunctional detachable construction tool comprises a device support, an operation chamber and a power line, wherein the operation chamber is fixedly connected to the top inside the device support, the outer wall of the operation chamber is connected with the outer wall of the top of the device support, and the power line is fixedly connected to the middle of the top end of the device support; electric cylinders are fixedly connected to two sides inside the operation chamber, two ends of each electric cylinder are connected with the inner wall of the operation chamber, a motor is fixedly connected to the middle of the operation chamber, the outer wall of the motor is connected with the inner wall of the operation chamber, rotating shafts are fixedly connected to two sides of the bottom of the device support, the outer wall of one end of each rotating shaft is connected with the outer wall of the bottom of the device support, fastening bolts are fixedly connected to the other ends of the rotating shafts, the outer walls of the fastening bolts are connected with the inner wall of the other end of each rotating shaft, embedded rods are fixedly connected to the bottoms of the rotating shafts, the top ends of the embedded rods are connected with the outer wall of the bottom of the rotating shafts in an overlapping mode, positioning bolts are embedded and connected to one sides of the embedded; the device comprises a device support, a fixing rod, a side fixing bolt, a bottom fixing bolt, a splicing block and a rotating shaft, wherein the other side of the middle part of the device support is fixedly connected with a mounting groove, the outer wall of the mounting groove is connected with the outer wall of the middle part of the device support, the fixing rod is embedded and connected in the mounting groove, the outer wall of the mounting groove is connected with the inner wall of the mounting groove, the other side of the bottom of the fixing rod is fixedly connected with a side fixing groove, the outer wall of the side fixing bolt is connected with the outer wall of the other side of the bottom of the fixing rod, the bottom of the mounting groove is embedded and connected with the bottom fixing bolt, the outer wall of the bottom fixing bolt is connected with the inner wall of the mounting groove, and the splicing block is fixedly, the outer wall of the splicing block is connected with one end of the rotating shaft, the other side of the splicing block is fixedly connected with a splicing plate, the outer wall of the splicing plate is connected with the outer wall of one side of the bottom of the device bracket, one side of the middle part of the device bracket is fixedly connected with a second mounting groove, the outer wall of the second mounting groove is connected with the outer wall of the middle part of the device bracket, one side of the middle part of the second mounting groove is embedded and connected with a fixing bolt, and the outer wall of the fixing bolt is connected with the inner wall of the second mounting groove; the other side of the fixing rod is fixedly connected with a multifunctional measuring scale, the outer wall of one side of the multifunctional measuring scale is connected with the outer wall of the other side of the fixing rod, an embedded scale is embedded and connected inside the multifunctional measuring scale, the outer wall of the embedded scale is connected with the inner wall of the multifunctional measuring scale, the bottom of the embedded scale is fixedly connected with a tape measure, the outer wall of the middle part of the tape measure is connected with the inner wall of the multifunctional measuring scale, a winder is fixedly connected with the outer wall of the top end of the winder, a battery tank is fixedly connected with the bottom of the winder, the outer wall of the top of the battery tank is connected with the outer wall of the bottom of the winder, a storage battery is fixedly connected inside the battery tank, the outer wall of the storage battery is connected with the inner wall of the battery tank, and a conical weight is fixedly connected, the top outer wall that the toper weighs down links to each other with the bottom outer wall of battery jar, the bottom both sides fixedly connected with infrared ray laser head of battery jar, the top outer wall of infrared ray laser head links to each other with the bottom outer wall of battery jar.
The device comprises a device support and is characterized in that a containing groove is fixedly connected to the other side of the top end of the device support, the outer wall of the bottom end of the containing groove is connected with the outer wall of the top end of the device support, the cross section of the containing groove is concave, and the cross section of the containing groove is slightly larger than that of a power line.
The device comprises a device support and is characterized in that operation handles are fixedly connected to two sides of the top of the device support, the outer wall of one end of each operation handle is connected with the outer wall of the top of the device support, the cross section of each operation handle is T-shaped, the number of the operation handles is two, and anti-skidding grooves are formed in the surfaces of the operation handles.
The drill bit fixing mechanism is characterized in that a fixing sleeve ring is fixedly connected to the bottom end of the motor, the top end outer wall of the fixing sleeve ring is connected with the bottom end outer wall of the motor, a limiting bolt is embedded into the fixing sleeve ring, the outer wall of the limiting bolt is connected with the inner wall of the fixing sleeve ring, the cross section of the fixing sleeve ring is rectangular, and the fixing sleeve ring and the limiting bolt form the drill bit fixing mechanism.
The drill bit is fixedly connected to the bottom of the fixed sleeve ring, the outer wall of the top of the drill bit is connected with the inner wall of the fixed sleeve ring, the depth scale marks are fixedly connected to the surface of the drill bit, and the outer wall of the depth scale marks is connected with the surface of the drill bit.
The inner portion of the second mounting groove is fixedly connected with a plastering plate, the outer wall of the plastering plate is connected with the inner wall of the second mounting groove, and the section of the plastering plate is trapezoidal.
The limiting plate is fixedly connected to the top end of the embedded rod, the outer wall of the bottom of the limiting plate is connected with the outer wall of the top end of the embedded rod, the cross section of the limiting plate is rectangular, and the cross section of the limiting plate is slightly larger than that of the top end of the embedded rod.
The utility model discloses a drilling mechanism that prevents squinting, including the electric cylinder of the inside both sides of operation room, the motor of operation room middle part, the pivot of device support bottom both sides, the fastening bolt of the pivot other end, the embedded pole of pivot bottom, the pilot bolt of embedded pole one side constitutes together and prevents skew drilling mechanism.
The mounting groove of device support middle part opposite side, the inside dead lever of mounting groove, the side fixed slot of dead lever bottom opposite side, the bottom surface fixed slot of dead lever bottom, the side gim peg of mounting groove bottom opposite side, the bottom surface gim peg of mounting groove bottom, the splice block of pivot one end, the splice plate of splice block opposite side, the second mounting groove of device support middle part one side, the gim peg of second mounting groove middle part one side constitutes installation disassembly body jointly.
The multifunctional measuring scale is composed of an internal embedded scale, a tape measure at the bottom of the embedded scale, a winder at the bottom of the multifunctional measuring scale, a battery jar at the bottom of the winder, a storage battery inside the battery jar, a conical weight at the middle part of the bottom end of the battery jar, infrared laser heads at two sides of the bottom end of the battery jar and a fixing rod inside the mounting groove.
The beneficial effects are that:
1. in the invention, the electric cylinders at two sides of the inside of the operation chamber, the motor at the middle part of the operation chamber, the rotating shafts at two sides of the bottom of the device bracket, the fastening bolts at the other end of the rotating shaft, the embedded rod at the bottom of the rotating shaft and the positioning bolts at one side of the embedded rod jointly form the anti-deviation drilling mechanism, a construction worker often needs to drill holes in the construction working process, the existing drilling device can cause the construction worker to be incapable of stabilizing the device main body on a vertical straight line due to self vibration in the working process, which easily causes the drilling device to deviate in the drilling working process, which brings unnecessary troubles to the construction worker, the construction worker can firstly loosen the fastening bolts by adjusting the rotating shafts, adjust the vertical angle of the embedded rod by adjusting the rotating shafts, and loosen the positioning bolts after the embedded rod is adjusted to a proper angle and fixed, the bottom surface of the embedded rod is adjusted to be in contact with the working surface, the ground of the embedded rod is in a conical design, the ground gripping force of the embedded rod is increased, the deviation of the device in the working process is avoided, meanwhile, the embedded rods on the two sides can be adjusted to different heights, the drilling mechanism can still work normally on a slope, the deviation-preventing drilling mechanism avoids the deviation of the drilling mechanism in the working process, convenience is brought to the work of construction workers, and the working efficiency of the construction workers is improved;
2. in the invention, the mounting groove at the other side of the middle part of the device bracket, the fixed rod in the mounting groove, the side face fixing groove at the other side of the bottom of the fixed rod, the bottom face fixing bolt at the bottom of the mounting groove, the splicing block at one end of the rotating shaft, the splicing plate at the other side of the splicing block, the second mounting groove at one side of the middle part of the device bracket and the fixing bolt at one side of the middle part of the second mounting groove form a mounting and dismounting mechanism together, the existing construction tool can not realize integration, so that a construction worker always needs to carry seven, zero and eight broken tools in the working process, the working difficulty of the construction worker is greatly increased, and the side face fixing bolt and the bottom face fixing bolt can be respectively screwed into the side face fixing groove and the bottom face fixing groove to finish the fixing of the multifunctional measuring scale before the relevant construction worker starts relevant work by, meanwhile, the splicing blocks can be screwed into the splicing plates to complete the installation of the embedded rods, and finally the plastering plate can be fixed in the second installation groove through the fixing bolts, so that a construction worker can conveniently install related tools on the device bracket by installing the dismounting mechanism, the construction worker is prevented from carrying the construction tools respectively, and the convenience of the device main body is improved;
3. according to the multifunctional measuring scale, the multifunctional measuring scale is composed of an internal embedded scale, a measuring tape at the bottom of the embedded scale, a winder at the bottom of the multifunctional measuring scale, a battery jar at the bottom of the winder, a storage battery in the battery jar, a conical pendant at the middle part of the bottom end of the battery jar, infrared laser heads at two sides of the bottom end of the battery jar and a fixing rod in an installation groove, and when in building construction, workers need to measure a plurality of parameters such as height, length, verticality and the like of a building by means of some tools; the winder and the conical weight at the middle part of the bottom end of the battery jar can be matched to measure the verticality in the building construction, meanwhile, the infrared laser head can improve the accuracy of the measurement of the verticality, the infrared laser head is powered by the storage battery, a building worker only needs to replace the infrared laser head at regular intervals, the building worker can also utilize the embedded ruler to measure small objects, the multifunctional measuring scale can measure the parameters such as height, verticality and length, the application range of the device main body is greatly improved, the building worker is prevented from carrying various measuring tools in the working process, and the workload of the building worker is reduced;
4. according to the drilling device, the two sides of the top of the device support are fixedly connected with the operating handles, the outer wall of one end of each operating handle is connected with the outer wall of the top of the device support, the cross section of each operating handle is T-shaped and is provided with two anti-skidding grooves, the existing drilling device is always subjected to severe vibration in the using process, so that related construction workers can not hold the drilling device possibly, and difficulty can be brought to drilling work;
5. in the invention, the bottom end of the motor is fixedly connected with a fixed sleeve ring, the outer wall of the top end of the fixed sleeve ring is connected with the outer wall of the bottom end of the motor, a limit bolt is embedded and connected in the fixed sleeve ring, the outer wall of the limit bolt is connected with the inner wall of the fixed sleeve ring, the cross section of the fixed sleeve ring is rectangular, the fixed sleeve ring and the limit bolt form a drill bit fixing mechanism, most of the existing drilling devices can not replace the drill bit according to the actual working requirements, but the drill bits with different materials and different thicknesses are often used on different ground surfaces, otherwise, the drilling work can not be completed easily, and by arranging the fixing mechanism, when the drill bit needs to be replaced by related construction workers, can loosen spacing bolt earlier, take off the drill bit in the fixed lantern ring, change the drill bit of new and recycle spacing bolt with it fixed can, fixed establishment has improved the practicality of device main part.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the multifunctional measuring ruler of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of the present invention;
FIG. 5 is an enlarged view of the structure at B of the present invention;
FIG. 6 is an enlarged view of the structure at the point C of the present invention;
fig. 7 is an enlarged schematic view of the structure at D of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 7, a multifunctional detachable construction tool includes a device bracket 1, an operation chamber 2 and a power cord 4, the operation chamber 2 is fixedly connected to the top of the device bracket 1, the outer wall of the operation chamber 2 is connected to the outer wall of the top of the device bracket 1, the power cord 4 is fixedly connected to the middle portion of the top end of the device bracket 1, and one end of the power cord 4 is connected to the middle portion of the top end of the device bracket 1.
Inside both sides fixedly connected with electric cylinder 22 of function room 2, electric cylinder 22's both ends link to each other with the inner wall of function room 2, the middle part fixedly connected with motor 21 of function room 2, motor 21's outer wall links to each other with the inner wall of function room 2, the bottom both sides fixedly connected with pivot 15 of device support 1, the one end outer wall of pivot 15 links to each other with the bottom outer wall of device support 1, the other end fixedly connected with fastening bolt 16 of pivot 15, fastening bolt 16's outer wall links to each other with the other end inner wall of pivot 15, embedded rod 17 in the bottom fixedly connected with of pivot 15, embedded rod 17's top links to each other with the bottom outer wall overlap joint of pivot 15, one side embedding of embedded rod 17 is connected with gim peg 18, the outer wall of gim peg 18 links to each.
The other side of the middle part of the device support 1 is fixedly connected with a mounting groove 6, the outer wall of the mounting groove 6 is connected with the outer wall of the middle part of the device support 1, a fixing rod 903 is embedded and connected in the mounting groove 6, the outer wall of the fixing rod 903 is connected with the inner wall of the mounting groove 6, the other side of the bottom of the fixing rod 903 is fixedly connected with a side fixing groove 11, the outer wall of the side fixing groove 11 is connected with the outer wall of the other side of the bottom of the fixing rod 903, a bottom fixing groove 12 is fixedly connected at the bottom of the fixing rod 903, the outer wall of the bottom fixing groove 12 is connected with the outer wall of the bottom of the fixing rod 903, a side fixing bolt 13 is embedded and connected at the other side of the bottom of the mounting groove 6, a bottom fixing bolt 14 is embedded and connected at the bottom of the, the outer wall of splice 20 links to each other with the one end of pivot 15, the opposite side fixedly connected with splice 19 of splice 20, the outer wall of splice 19 links to each other with bottom one side outer wall of device support 1, middle part one side fixedly connected with second mounting groove 7 of device support 1, the outer wall of second mounting groove 7 links to each other with the middle part outer wall of device support 1, middle part one side embedding of second mounting groove 7 is connected with gim peg 10, the outer wall of gim peg 10 links to each other with the inner wall of second mounting groove 7.
The other side of the fixing rod 903 is fixedly connected with a multifunctional measuring scale 9, the outer wall of one side of the multifunctional measuring scale 9 is connected with the outer wall of the other side of the fixing rod 903, the inner embedding of the multifunctional measuring scale 9 is connected with an embedded scale 901, the outer wall of the embedded scale 901 is connected with the inner wall of the multifunctional measuring scale 9, the bottom of the embedded scale 901 is fixedly connected with a measuring tape 902, the outer wall of the middle part of the measuring tape 902 is connected with the inner wall of the multifunctional measuring scale 9, the bottom of the multifunctional measuring scale 9 is fixedly connected with a winder 904, the outer wall of the top end of the winder 904 is connected with the outer wall of the bottom of the multifunctional measuring scale 9, the bottom of the winder 904 is fixedly connected with a battery tank 905, the outer wall of the top of the battery tank 905 is connected with the outer wall of the bottom of the winder 904, the inner part of the, the outer wall of the top end of the conical pendant 907 is connected with the outer wall of the bottom end of the battery jar 905, the two sides of the bottom end of the battery jar 905 are fixedly connected with the infrared laser heads 906, and the outer wall of the top end of each infrared laser head 906 is connected with the outer wall of the bottom end of the battery jar 905.
The groove 5 is accomodate to the top opposite side fixedly connected with of device support 1, the bottom outer wall of accomodating groove 5 links to each other with the top outer wall of device support 1, the cross sectional shape of accomodating groove 5 is "concave" style of calligraphy, and its cross sectional dimension slightly is greater than the cross sectional dimension of power cord 4, current building construction tool part needs the switch on, however, most of this kind of building tools of current do not set up power cord storage mechanism, lead to the power cord can influence relevant construction worker's operation in the use, accomodate groove 5 through the setting, the inner wall of accomodating groove 5 is equipped with the rubber pad, construction worker when not using power cord 4, can put into accomodating groove 5 with power cord 4, the rubber pad can be fixed power cord 4 in accomodating groove 5, avoided power cord 4 to damage or influence relevant construction worker's operation.
The top both sides fixedly connected with operating handle 3 of device support 1, the one end outer wall of operating handle 3 links to each other with the top outer wall of device support 1, the cross sectional shape of operating handle 3 is "T" style of calligraphy, be equipped with two altogether, its surface is equipped with anti-skidding recess, current drilling equipment often has comparatively violent vibrations in the use, lead to relevant construction worker probably can 'T hold the device, can bring the difficulty for drilling work, through setting up operating handle 3, operating handle 3 is the design of "T" style of calligraphy, the anti-skidding recess on its surface has increased the friction between construction worker's palm of the hand and operating handle 3, construction worker when using drilling equipment, can be firmly hold operating handle 3, the stability of device main part has been increased.
The bottom end of the motor 21 is fixedly connected with a fixed lantern ring 23, the top end outer wall of the fixed lantern ring 23 is connected with the bottom end outer wall of the motor 21, a limit bolt 26 is embedded and connected in the fixed lantern ring 23, the outer wall of the limit bolt 26 is connected with the inner wall of the fixed lantern ring 23, the cross section of the fixed lantern ring 23 is rectangular, the fixed lantern ring 23 and the limit bolt 26 form a drill bit 24 fixing mechanism, most of the existing drilling devices cannot replace drill bits according to actual working requirements, however, different ground surfaces often need to use drill bits of different materials and different thicknesses, otherwise, drilling work cannot be completed easily, by arranging the fixing mechanism, when a related construction worker needs to replace a drill bit, the limiting bolt 26 can be loosened firstly, the drill bit 24 in the fixed lantern ring 23 is taken down, a new drill bit 24 is replaced, the limiting bolt 26 is utilized to fix the drill bit 24, and the fixing mechanism improves the practicability of the device main body.
The bottom fixedly connected with drill bit 24 of the fixed lantern ring 23, the top outer wall of drill bit 24 links to each other with the inner wall of the fixed lantern ring 23, the fixed surface of drill bit 24 is connected with degree of depth scale mark 25, the outer wall of degree of depth scale mark 25 links to each other with the surface of drill bit 24, current drilling equipment is in the course of the work, construction worker can't judge the degree of depth that drill bit 24 got into ground, lead to the unable accurate degree of depth that judges drill bit 24 and get into of construction worker, through setting up degree of depth scale mark 25, the drill bit 24 surface is equipped with degree of depth scale mark 25, relevant construction worker can judge the degree of depth that drill bit 24 got into ground according to this accurately, avoided drill bit 24 to get into ground too deeply or.
The inside fixedly connected with plastering plate 8 of second mounting groove 7, the outer wall of plastering plate 8 links to each other with the inner wall of second mounting groove 7, the cross sectional shape of plastering plate 8 is trapezoidal, in the building work process, construction worker probably can use plastering plate 8, prior art, often construction worker carries plastering plate 8 in addition, construction worker's work load has been increased, through setting up plastering plate 8, plastering plate 8 passes through gim peg 10 to be fixed in second mounting groove 7, it carries plastering plate 8 to have made things convenient for relevant construction worker, the convenience of device main part has been improved.
The top fixedly connected with limiting plate 27 of embedded pole 17, the bottom outer wall of limiting plate 27 links to each other with the top outer wall of embedded pole 17, the cross sectional shape of limiting plate 27 is the rectangle, its cross sectional dimension slightly is greater than the cross sectional dimension on embedded pole 17 top, relevant construction worker is when adjusting the height of embedded pole 17, probably because the misoperation, pull down whole embedded pole 17, through setting up limiting plate 27, limiting plate 27 is on the top of embedded pole 17, because the cross sectional dimension of limiting plate 27 slightly is greater than the cross sectional dimension on embedded pole 17 top, so limiting plate 27 can play a limiting displacement, avoided relevant construction worker when adjusting the height of embedded pole 17, pull down whole embedded pole 17.
The electric cylinders 22 on two sides inside the operation chamber 2, the motor 21 in the middle of the operation chamber 2, the rotating shafts 15 on two sides of the bottom of the device support 1, the fastening bolt 16 on the other end of the rotating shaft 15, the embedded rod 17 at the bottom of the rotating shaft 15 and the positioning bolt 18 on one side of the embedded rod 17 jointly form an anti-deviation drilling mechanism, a construction worker often needs to drill holes in the construction work process, the existing drilling device can cause the construction worker to be incapable of stabilizing the device body on a vertical straight line due to self vibration in the work process, the drilling device is easy to deviate in the drilling work process, unnecessary troubles are brought to the construction worker, the construction worker can firstly loosen the fastening bolt 16 by arranging the anti-deviation drilling mechanism, adjust the vertical angle of the embedded rod 17 by adjusting the rotating shaft 15, and after the embedded rod 17 is adjusted to a proper angle and fixed, the building worker is not hard up the gim peg 18, adjust embedded pole 17 and make its bottom surface contact the working face, the ground of embedded pole 17 is the toper design, increase embedded pole 17 grab the land fertility, avoided the device to take place the skew in the course of the work, simultaneously the embedded pole 17 of both sides can be adjusted to not co-altitude, make drilling mechanism still can normally work on the slope, prevent that the aversion drilling mechanism has avoided drilling mechanism to take place the skew in the course of the work, it is convenient to have brought for building worker's work, the work efficiency of building worker has been improved.
Mounting groove 6 of device support 1 middle part opposite side, the inside dead lever 903 of mounting groove 6, the side fixed slot 11 of dead lever 903 bottom opposite side, the bottom surface fixed slot 12 of dead lever 903 bottom, the side fixed bolt 13 of mounting groove 6 bottom opposite side, the bottom surface fixed bolt 14 of mounting groove 6 bottom, the splice 20 of pivot 15 one end, the splice 19 of splice 20 opposite side, the second mounting groove 7 of device support 1 middle part one side, the mounting and dismounting mechanism is constituteed jointly to the fixed bolt 10 of second mounting groove 7 middle part one side, current construction tool has not realized the integration, lead to construction worker often need carry seven zero eight garrulous instruments in the course of the work, great increase construction worker's the work degree of difficulty, through setting up the mounting and dismounting mechanism, relevant construction worker is before beginning relevant work, can accomplish the solid dipperstick of multi-function measuring chi 9 with side fixed slot 11 and bottom surface fixed bolt 14 screw in respectively side fixed slot 13 and bottom surface fixed bolt 14, side Surely, can accomplish the installation of embedded pole 17 in the splice 20 screw in splice 19 simultaneously, still can fix plasterboard 8 in second mounting groove 7 through gim peg 10 at last, installation disassembly body has made things convenient for construction worker to install relevant instrument to device support 1 on, has avoided construction worker to need to carry construction tool respectively, has improved the convenience of device main part.
The multifunctional measuring scale 9 is composed of an internal embedded scale 901, a measuring tape 902 at the bottom of the embedded scale 901, a winder 904 at the bottom of the multifunctional measuring scale 9, a battery jar 905 at the bottom of the winder 904, a storage battery 908 inside the battery jar 905, a conical pendant 907 at the middle part of the bottom end of the battery jar 905, infrared laser heads 906 at two sides of the bottom end of the battery jar 905 and a fixing rod 903 inside the mounting groove 6, and in the building construction, workers need to measure a plurality of parameters such as height, length, verticality and the like of a building by means of some tools; the toper of winder 904 and battery jar 905 bottom middle part weighs down 907 can cooperate when the building construction to carry out the measurement of straightness that hangs down, infrared ray laser head 906 can improve the measuring precision of straightness that hangs down simultaneously, infrared ray laser head 906 is supplied power by battery 908, the construction worker only need regularly change can, the construction worker still can utilize embedded chi 901 to measure some smallclothes, multifunctional measuring ruler 9 can measure height, hang down straightness, length isoparametric, great improvement the application scope of device main part, avoided the construction worker to carry multiple measuring tool in the course of the work, construction worker's work load has been alleviateed.
The working principle is as follows: firstly, through setting up the anti-deviation drilling mechanism, a construction worker can loosen the fastening bolt 16 first, adjust the vertical angle of the embedded rod 17 through adjusting the rotating shaft 15, after the embedded rod 17 is adjusted to a proper angle and fixed, the construction worker loosens the positioning bolt 18, adjust the embedded rod 17 to enable the bottom surface of the embedded rod to contact with the working surface, the ground of the embedded rod 17 is designed in a conical shape, the ground gripping force of the embedded rod 17 is increased, the deviation of the device in the working process is avoided, meanwhile, the embedded rods 17 on the two sides can be adjusted to different heights, the drilling mechanism can still work normally on the slope, the anti-deviation drilling mechanism avoids the deviation of the drilling mechanism in the working process, the work of the construction worker is convenient, and the working efficiency of the construction worker is improved.
Then, through setting up installation disassembly body, relevant construction worker can be with side gim peg 13 and bottom surface gim peg 14 screw in respectively side fixed slot 11 and bottom surface fixed slot 12 and accomplish the fixed of multi-functional dipperstick 9 before beginning relevant work, can accomplish the installation of embedded pole 17 in the splice block 20 screw in splice plate 19 simultaneously, still can fix plastering plate 8 in second mounting groove 7 through gim peg 10 at last, installation disassembly body has made things convenient for construction worker to install relevant instrument to device support 1 on, avoided construction worker to need to carry construction tool respectively, the convenience of device main part has been improved.
Then, by arranging the multifunctional measuring ruler 9 and the design of the measuring tape 902, the length measurement is convenient for construction workers to carry out during construction; the toper of winder 904 and battery jar 905 bottom middle part weighs down 907 can cooperate when the building construction to carry out the measurement of straightness that hangs down, infrared ray laser head 906 can improve the measuring precision of straightness that hangs down simultaneously, infrared ray laser head 906 is supplied power by battery 908, the construction worker only need regularly change can, the construction worker still can utilize embedded chi 901 to measure some smallclothes, multifunctional measuring ruler 9 can measure height, hang down straightness, length isoparametric, great improvement the application scope of device main part, avoided the construction worker to carry multiple measuring tool in the course of the work, construction worker's work load has been alleviateed.
Next, through setting up fixed establishment, relevant construction worker when needing to change the drilling head, can loosen spacing bolt 26 earlier, will fix the drill bit 24 in the lantern ring 23 and take off, change new drill bit 24 and recycle spacing bolt 26 with it fixed can, fixed establishment has improved the practicality of device main part.
Finally, through setting up and accomodating groove 5, the inner wall of accomodating groove 5 is equipped with the rubber pad, and the construction worker can put into accomodating groove 5 with power cord 4 when not using power cord 4, and the rubber pad can be fixed power cord 4 in accomodating groove 5, has avoided power cord 4 to damage or influence relevant construction worker's operation, and this is exactly this kind of multi-functional detachable construction tool's theory of operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional building construction tool of dismantling, includes device support (1), operation room (2) and power cord (4), its characterized in that: the top of the inside of the device support (1) is fixedly connected with an operation chamber (2), the outer wall of the operation chamber (2) is connected with the outer wall of the top of the device support (1), and the middle part of the top end of the device support (1) is fixedly connected with a power line (4); the inner two sides of the operation chamber (2) are fixedly connected with electric cylinders (22), two ends of each electric cylinder (22) are connected with the inner wall of the operation chamber (2), the middle part of the operation chamber (2) is fixedly connected with a motor (21), the outer wall of each motor (21) is connected with the inner wall of the operation chamber (2), two sides of the bottom of the device support (1) are fixedly connected with a rotating shaft (15), the outer wall of one end of each rotating shaft (15) is connected with the outer wall of the bottom of the device support (1), the other end of each rotating shaft (15) is fixedly connected with a fastening bolt (16), the outer wall of each fastening bolt (16) is connected with the inner wall of the other end of each rotating shaft (15), the bottom of each rotating shaft (15) is fixedly connected with an embedded rod (17), the top end of each embedded rod (17) is connected with the outer wall of the bottom of each rotating shaft (15) in an overlapping mode, one side of, the outer wall of the positioning bolt (18) is connected with the inner wall of the embedded rod (17).
2. The multifunctional detachable construction implement according to claim 1, wherein: the device comprises a device support (1), wherein a mounting groove (6) is fixedly connected to the other side of the middle part of the device support (1), the outer wall of the mounting groove (6) is connected with the outer wall of the middle part of the device support (1), a fixing rod (903) is embedded and connected to the inside of the mounting groove (6), the outer wall of the fixing rod (903) is connected with the inner wall of the mounting groove (6), a side fixing groove (11) is fixedly connected to the other side of the bottom of the fixing rod (903), the outer wall of the side fixing groove (11) is connected with the outer wall of the other side of the bottom of the fixing rod (903), a bottom fixing groove (12) is fixedly connected to the bottom of the fixing rod (903), the outer wall of the bottom fixing groove (12) is connected with the outer wall of the bottom of the fixing rod (903), a side fixing bolt (13) is embedded and, the bottom end of the mounting groove (6) is embedded and connected with a bottom surface fixing bolt (14), the outer wall of the bottom surface fixing bolt (14) is connected with the inner wall of the mounting groove (6), one end of the rotating shaft (15) is fixedly connected with a splicing block (20), the outer wall of the splicing block (20) is connected with one end of the rotating shaft (15), the other side of the splicing block (20) is fixedly connected with a splicing plate (19), the outer wall of the splicing plate (19) is connected with the outer wall of one side of the bottom of the device bracket (1), one side of the middle part of the device bracket (1) is fixedly connected with a second mounting groove (7), the outer wall of the second mounting groove (7) is connected with the outer wall of the middle part of the device bracket (1), one side of the middle part of the second mounting groove (7) is embedded and connected with a fixing bolt (10), the outer wall of the fixing bolt (10) is connected with the inner wall of the second mounting groove (7); the multifunctional measuring scale is characterized in that a multifunctional measuring scale (9) is fixedly connected to the other side of the fixing rod (903), the outer wall of one side of the multifunctional measuring scale (9) is connected with the outer wall of the other side of the fixing rod (903), an embedded scale (901) is embedded and connected to the inside of the multifunctional measuring scale (9), the outer wall of the embedded scale (901) is connected with the inner wall of the multifunctional measuring scale (9), a measuring tape (902) is fixedly connected to the bottom of the embedded scale (901), the outer wall of the middle part of the measuring tape (902) is connected with the inner wall of the multifunctional measuring scale (9), a reel (904) is fixedly connected to the bottom of the multifunctional measuring scale (9), the outer wall of the top end of the reel (904) is connected with the outer wall of the bottom of the multifunctional measuring scale (9), a battery groove (905) is fixedly connected to the bottom of the reel (905), and the outer wall, the inside fixedly connected with battery (908) of battery jar (905), the outer wall of battery (908) links to each other with the inner wall of battery jar (905), the bottom middle part fixedly connected with toper weight (907) of battery jar (905), the top outer wall of toper weight (907) links to each other with the bottom outer wall of battery jar (905), the bottom both sides fixedly connected with infrared ray laser head (906) of battery jar (905), the top outer wall of infrared ray laser head (906) links to each other with the bottom outer wall of battery jar (905).
3. The multifunctional detachable construction implement according to claim 1, wherein: the other side of the top end of the device support (1) is fixedly connected with a containing groove (5), the outer wall of the bottom end of the containing groove (5) is connected with the outer wall of the top end of the device support (1), the cross section of the containing groove (5) is concave, and the size of the cross section of the containing groove is slightly larger than that of the power line (4); the device is characterized in that operation handles (3) are fixedly connected to two sides of the top of the device support (1), the outer wall of one end of each operation handle (3) is connected with the outer wall of the top of the device support (1), the cross section of each operation handle (3) is T-shaped, two operation handles are arranged, and anti-skidding grooves are formed in the surfaces of the two operation handles.
4. The multifunctional detachable construction implement according to claim 1, wherein: the drill bit fixing mechanism is characterized in that a fixing sleeve ring (23) is fixedly connected to the bottom end of the motor (21), the top end outer wall of the fixing sleeve ring (23) is connected with the bottom end outer wall of the motor (21), a limiting bolt (26) is connected to the inner portion of the fixing sleeve ring (23), the outer wall of the limiting bolt (26) is connected with the inner wall of the fixing sleeve ring (23), the cross section of the fixing sleeve ring (23) is rectangular, and a drill bit (24) fixing mechanism is formed by the fixing sleeve ring (23) and the limiting bolt (26).
5. The multi-functional detachable construction implement according to claim 4, wherein: the bottom fixedly connected with drill bit (24) of fixed lantern ring (23), the top outer wall of drill bit (24) links to each other with the inner wall of fixed lantern ring (23), the fixed surface of drill bit (24) is connected with degree of depth scale mark (25), the outer wall of degree of depth scale mark (25) links to each other with the surface of drill bit (24).
6. The multifunctional detachable construction implement according to claim 1, wherein: the inside fixedly connected with plastering plate (8) of second mounting groove (7), the outer wall of plastering plate (8) links to each other with the inner wall of second mounting groove (7), the cross-sectional shape of plastering plate (8) is trapezoidal.
7. The multifunctional detachable construction implement according to claim 1, wherein: the top fixedly connected with limiting plate (27) of embedded pole (17), the bottom outer wall of limiting plate (27) links to each other with the top outer wall of embedded pole (17), the cross sectional shape of limiting plate (27) is the rectangle, and its cross sectional dimension slightly is greater than the cross sectional dimension on embedded pole (17) top.
8. The multifunctional detachable construction implement according to claim 1, wherein: the drilling device is characterized in that electric cylinders (22) on two sides inside the operation chamber (2), a motor (21) in the middle of the operation chamber (2), rotating shafts (15) on two sides of the bottom of the device support (1), fastening bolts (16) at the other end of the rotating shafts (15), embedded rods (17) at the bottom of the rotating shafts (15), and positioning bolts (18) on one side of the embedded rods (17) jointly form an anti-deviation drilling mechanism.
9. The multifunctional detachable construction implement according to claim 1, wherein: the device comprises a mounting groove (6) on the other side of the middle part of the device support (1), a fixing rod (903) inside the mounting groove (6), a side face fixing groove (11) on the other side of the bottom of the fixing rod (903), a bottom face fixing groove (12) at the bottom end of the fixing rod (903), a side face fixing bolt (13) on the other side of the bottom of the mounting groove (6), a bottom face fixing bolt (14) at the bottom end of the mounting groove (6), a splicing block (20) at one end of a rotating shaft (15), a splicing plate (19) on the other side of the splicing block (20), a second mounting groove (7) on one side of the middle part of the device support (1), and a fixing bolt (10) on one side; the multifunctional measuring scale (9) is composed of an internal embedded scale (901), a measuring tape (902) at the bottom of the embedded scale (901), a reel (904) at the bottom of the multifunctional measuring scale (9), a battery jar (905) at the bottom of the reel (904), a storage battery (908) inside the battery jar (905), a conical weight (907) at the middle part of the bottom end of the battery jar (905), infrared laser heads (906) at two sides of the bottom end of the battery jar (905), and a fixing rod (903) inside the mounting groove (6).
10. A multifunctional detachable building construction method is characterized in that: firstly, by arranging the anti-deviation drilling mechanism, a construction worker can firstly loosen a fastening bolt (16), adjust the vertical angle of the embedded rod (17) by adjusting the rotating shaft (15), loosen a positioning bolt (18) after the embedded rod (17) is adjusted to a proper angle and fixed, adjust the embedded rod (17) to enable the bottom surface of the embedded rod to be in contact with a working surface, the ground of the embedded rod (17) is in a conical design, the ground gripping force of the embedded rod (17) is increased, the deviation of the device in the working process is avoided, meanwhile, the embedded rods (17) on two sides can be adjusted to different heights, the drilling mechanism can still normally work on a slope, the anti-deviation drilling mechanism avoids the deviation of the drilling mechanism in the working process, the convenience is brought to the work of the construction worker, and the working efficiency of the construction worker is improved; then, by arranging the mounting and dismounting mechanism, a related construction worker can screw the side fixing bolt (13) and the bottom fixing bolt (14) into the side fixing groove (11) and the bottom fixing groove (12) respectively to fix the multifunctional measuring scale (9) before starting related work, simultaneously can screw the splicing block (20) into the splicing plate (19) to mount the embedded rod (17), and finally can fix the plastering plate (8) into the second mounting groove (7) through the fixing bolt (10), the mounting and dismounting mechanism facilitates the construction worker to mount related tools onto the device bracket (1), the construction worker is prevented from carrying construction tools respectively, and the convenience of the device main body is improved; then, by arranging the multifunctional measuring scale (9) and the design of the measuring tape (902), the length measurement of construction workers during construction is facilitated; the winder (904) and the conical pendant (907) in the middle of the bottom end of the battery jar (905) can be matched with each other to measure the verticality during construction, meanwhile, the infrared laser head (906) can improve the measuring accuracy of the verticality, the infrared laser head (906) is powered by the storage battery (908), a constructor only needs to replace the infrared laser head (906) regularly, the constructor can also measure small objects by using the embedded ruler (901), the multifunctional measuring scale (9) can measure the height, the verticality, the length and other parameters, the application range of the device main body is greatly improved, the constructor is prevented from carrying various measuring tools during the working process, and the workload of the constructor is reduced; next, by arranging the fixing mechanism, when the drilling head needs to be replaced, related construction workers can firstly loosen the limiting bolt (26), take down the drill bit (24) in the fixed sleeve ring (23), replace a new drill bit (24) and fix the new drill bit by utilizing the limiting bolt (26), and the fixing mechanism improves the practicability of the device main body; finally, through setting up and accomodating groove (5), the inner wall of accomodating groove (5) is equipped with the rubber pad, and construction worker when not using power cord (4), can put into accomodating groove (5) power cord (4), and the rubber pad can be fixed power cord (4) in accomodating groove (5), has avoided power cord (4) to damage or influence the operation of relevant construction worker.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278279.9A CN110872932B (en) | 2019-12-13 | 2019-12-13 | Multi-functional building construction tool of dismantling |
| CN202011245579.XA CN112412346A (en) | 2019-12-13 | 2019-12-13 | A device support for multi-functional building construction tool that can dismantle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278279.9A CN110872932B (en) | 2019-12-13 | 2019-12-13 | Multi-functional building construction tool of dismantling |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011245579.XA Division CN112412346A (en) | 2019-12-13 | 2019-12-13 | A device support for multi-functional building construction tool that can dismantle |
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| CN110872932A true CN110872932A (en) | 2020-03-10 |
| CN110872932B CN110872932B (en) | 2020-12-01 |
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| CN201911278279.9A Active CN110872932B (en) | 2019-12-13 | 2019-12-13 | Multi-functional building construction tool of dismantling |
| CN202011245579.XA Withdrawn CN112412346A (en) | 2019-12-13 | 2019-12-13 | A device support for multi-functional building construction tool that can dismantle |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011245579.XA Withdrawn CN112412346A (en) | 2019-12-13 | 2019-12-13 | A device support for multi-functional building construction tool that can dismantle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956306A (en) * | 2021-02-01 | 2021-06-15 | 合肥乡情园林景观设计有限公司 | Soil drilling equipment suitable for domatic engineering |
| CN116147454A (en) * | 2023-04-18 | 2023-05-23 | 平原县自然资源服务中心 | Auxiliary measuring tool for engineering management |
| CN117231133A (en) * | 2023-11-16 | 2023-12-15 | 中铁一局集团有限公司 | Side slope movable drilling platform |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738265A (en) * | 2021-10-09 | 2021-12-03 | 广州市建邦地质勘察技术有限公司 | Drilling equipment for geotechnical geological exploration and exploration method applying drilling equipment |
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| JPH11293679A (en) * | 1998-04-15 | 1999-10-26 | Front Engineering Kk | Slope frame lifting device, slope frame lifting type drilling machine, protection frame for slide used in them, and drilling method in slope frame crossing point part using them |
| US5979574A (en) * | 1997-05-13 | 1999-11-09 | Ozzie's Pipeline Padder, Inc. | Horizontal boring apparatus and method of using the same |
| CN106869793A (en) * | 2017-04-20 | 2017-06-20 | 陈海永 | It is a kind of be easy to fixation build work perforating device under water |
| CN107489374A (en) * | 2017-07-05 | 2017-12-19 | 刘小华 | A kind of building lot construction adjustable drilling aperture apparatus |
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- 2019-12-13 CN CN201911278279.9A patent/CN110872932B/en active Active
- 2019-12-13 CN CN202011245579.XA patent/CN112412346A/en not_active Withdrawn
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| US5979574A (en) * | 1997-05-13 | 1999-11-09 | Ozzie's Pipeline Padder, Inc. | Horizontal boring apparatus and method of using the same |
| JPH11293679A (en) * | 1998-04-15 | 1999-10-26 | Front Engineering Kk | Slope frame lifting device, slope frame lifting type drilling machine, protection frame for slide used in them, and drilling method in slope frame crossing point part using them |
| CN106869793A (en) * | 2017-04-20 | 2017-06-20 | 陈海永 | It is a kind of be easy to fixation build work perforating device under water |
| CN107489374A (en) * | 2017-07-05 | 2017-12-19 | 刘小华 | A kind of building lot construction adjustable drilling aperture apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956306A (en) * | 2021-02-01 | 2021-06-15 | 合肥乡情园林景观设计有限公司 | Soil drilling equipment suitable for domatic engineering |
| CN116147454A (en) * | 2023-04-18 | 2023-05-23 | 平原县自然资源服务中心 | Auxiliary measuring tool for engineering management |
| CN116147454B (en) * | 2023-04-18 | 2023-06-27 | 平原县自然资源服务中心 | Auxiliary measuring tool for engineering management |
| CN117231133A (en) * | 2023-11-16 | 2023-12-15 | 中铁一局集团有限公司 | Side slope movable drilling platform |
| CN117231133B (en) * | 2023-11-16 | 2024-03-22 | 中铁一局集团有限公司 | Side slope movable drilling platform |
Also Published As
| Publication number | Publication date |
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| CN110872932B (en) | 2020-12-01 |
| CN112412346A (en) | 2021-02-26 |
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