CN118241842B - Leveling device for building construction - Google Patents
Leveling device for building construction Download PDFInfo
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- CN118241842B CN118241842B CN202410676518.0A CN202410676518A CN118241842B CN 118241842 B CN118241842 B CN 118241842B CN 202410676518 A CN202410676518 A CN 202410676518A CN 118241842 B CN118241842 B CN 118241842B
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- 238000009435 building construction Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 88
- 239000010959 steel Substances 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000007306 turnover Effects 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000000151 deposition Methods 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 28
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
- E04F21/1805—Ceiling panel lifting devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a leveling device for building construction, which relates to the technical field of buildings and comprises a base, wherein moving wheels are arranged at four corner positions of the bottom of the base, a pushing leveling mechanism is fixedly arranged at one end of the top of the base, a light steel keel is arranged at the top of the pushing leveling mechanism, the pushing leveling mechanism comprises a rotating seat, and the rotating seat is fixedly arranged at the top of the base.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a leveling device for building construction.
Background
The light steel joist is a metal skeleton for building which is formed by rolling high-quality continuous hot galvanized plate strips serving as raw materials through a cold bending process, is a novel building material, has the effects of light weight, high strength, suitability for waterproofing, shock resistance, dust prevention, sound insulation, sound absorption, constant temperature and the like, has the advantages of short construction period, simplicity and convenience in construction and the like, is widely used in places such as hotels, terminal buildings, bus stops, stations, amusement parks, shops, factories, office buildings, old building transformation, indoor decoration arrangement, ceilings and the like, and is required to be vertically installed on a top plate in the process of ceiling installation, so as to suspend the light steel joist, then determine the horizontal height of the suspended ceiling and then install and fix the light steel joist, so that the position of the light steel joist and the position after installation are required to be leveled;
However, at present, when one end of the light steel keel is installed, the other end of the light steel keel is required to be fixed by screwing the nut, then the rest one end of the light steel keel is fixed, the horizontal position of the keel is difficult to determine in the manual supporting process, the two ends of the light steel keel cannot be kept horizontal after being fixed, and the two ends of the light steel keel have height differences to influence subsequent construction.
Disclosure of Invention
The invention provides a leveling device for building construction, which can effectively solve the problems that one end of a light steel keel provided in the background art is required to be manually supported and then the other end is fixed by screwing a nut, then the remaining one end is fixed, the horizontal position of the keel is difficult to determine in the manual supporting process, the two ends cannot be kept horizontal after being fixed, the two ends have height differences, and the subsequent construction is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the leveling device for building construction comprises a base, wherein movable wheels are arranged at four corner positions of the bottom of the base, a pushing and leveling mechanism is fixedly arranged at one end of the top of the base, and a light steel keel is arranged at the top of the pushing and leveling mechanism;
the pushing and leveling mechanism comprises a rotating seat;
The top of the base is fixedly provided with a rotating seat, the middle part of the rotating seat is rotatably provided with a rotating block, the top of the rotating block is fixedly connected with a mounting seat, the middle part of the mounting seat is fixedly provided with a hydraulic telescopic rod, the top of the hydraulic telescopic rod is fixedly provided with a connecting block, the middle part of the connecting block is fixedly provided with a positioning shaft, the middle part of the positioning shaft is rotatably provided with a rotating block, one end of the rotating block is movably connected with a turnover flat plate through a hinge, the top of the turnover flat plate is fixedly provided with a storage rack, and the middle part of the turnover flat plate is provided with a through groove;
The two ends of two sides of the turnover flat plate are fixedly provided with L-shaped mounting blocks, the middle part of each L-shaped mounting block is movably penetrated and provided with a movable round rod, the middle part of each movable round rod is sleeved with a reset spring, the top end of each movable round rod is fixedly connected with a connecting round block, the lower part of the turnover flat plate is provided with a lifting long plate, the middle part of the lifting long plate is provided with a strip-shaped groove, and the two ends of the bottom of the turnover flat plate are symmetrically and fixedly provided with upper electromagnetic blocks;
the two ends of the top of the lifting long plate are symmetrically and fixedly provided with lower electromagnetic blocks, two sides of the overturning flat plate are equidistantly and fixedly provided with positioning round rods, two sides of the lifting long plate are equidistantly and fixedly provided with rotating rods, the middle part of each rotating rod is fixedly connected with a clamping bent plate, the middle part of each clamping bent plate is provided with a positioning groove, and the top end of each clamping bent plate is fixedly bonded with an extrusion cushion;
The bottom of the turnover flat plate is fixedly provided with a limit frame near one end of the rotating block, the middle part of the limit frame is movably embedded with a support block, the top of the base is symmetrically and fixedly provided with fixing seats at one side of the rotating seat, the tops of the two fixing seats are respectively and rotatably provided with a rotating stop block, and the bottoms of the two ends of the mounting seat are respectively and fixedly provided with a limit block;
The utility model discloses a base, including base bottom, sealed pump plate, pump, air pump's one end fixedly connected with gas-supply pipe, the both ends symmetry fixed mounting of base bottom has deposits the case, two the inside equal symmetry embedding of depositing the case is installed inflatable packer, two the equal fixed mounting in bottom of depositing the case has the installing frame, the middle part movable mounting of installing frame has sealed pump plate, the equal symmetry fixed mounting in both ends of base bottom has the pump, the one end fixedly connected with gas-supply pipe of pump.
According to the technical scheme, the top of reset spring is connected with the bottom of connecting the circle piece, the one end of activity round bar bottom all is connected with the limit portion of lift longeron, the length and the width of logical groove and bar groove are the same, lead to the groove and be located the bar groove directly over.
According to the technical scheme, the positions of the upper electromagnetic block and the lower electromagnetic block are corresponding to each other, and the magnetism of opposite end surfaces of the upper electromagnetic block and the lower electromagnetic block after being electrified is the same;
The locating round rod movably penetrates through the middle of the locating groove, the end portions of the extrusion cushion are attached to the two side portions of the light steel keels, and the light steel keels are placed on the top ends of the storage racks.
According to the technical scheme, the clamping blocks are fixedly connected to the two ends of the supporting block, the top ends of the supporting block and the clamping block are flush with the bottom end of the overturning plate, and one end of the supporting block extends to the lower side of the rotating block.
According to the technical scheme, the inner walls of the two rotation stop blocks are respectively attached to the surface walls at the two ends of the rotating seat, and the bottom ends of the two rotation stop blocks are respectively contacted with the top ends of the two limiting blocks.
According to the technical scheme, the number of the inflatable cushion and the number of the inflatable pumps are four, the positions of the four inflatable cushions and the positions of the four inflatable pumps are in one-to-one correspondence, and the four inflatable cushions and the four inflatable pumps are connected through the air conveying pipe.
According to the technical scheme, the top of the base is fixedly provided with the positioning auxiliary mechanism;
the positioning auxiliary mechanism comprises an electric push rod;
The automatic lifting device comprises a base, and is characterized in that one end of the top of the base is symmetrically and fixedly provided with an electric push rod, the top of the base is symmetrically provided with sliding grooves, a movable plate is fixedly connected between the end parts of the two electric push rods, the bottom end of the movable plate is symmetrically and fixedly connected with a sliding block, one end of the top of the movable plate is fixedly provided with a driving motor, an output shaft of the driving motor is fixedly connected with an adjusting screw, the top of the movable plate is fixedly provided with a guide frame at one side of the adjusting screw, scale marks are equidistantly arranged at the top of the guide frame, one end of the top of the guide frame is slidably provided with a fixed block, the top of the fixed block is fixedly provided with a left positioning lamp, the middle part of the guide frame is movably provided with a movable block, the top of the movable block is fixedly provided with a right positioning lamp, one end of the movable plate is fixedly provided with a sealing adhesion plate, and the top of the base is provided with a storage box at one side of the electric push rod;
The utility model discloses a locating device for the automobile, including rotatory piece, locating pin, rotatory piece, locating pin, rotatory piece's one end fixed mounting has the balancing weight, the top of rotatory piece is located the both sides position department symmetry of locating shaft and has seted up the locating notch, the top fixed mounting of locating shaft has the location pointer, locating hole has been seted up to rotatory piece both ends symmetry, the inside embedding in locating hole is installed.
According to the technical scheme, the sliding blocks are respectively movably embedded into the sliding grooves, the movable plate is connected with the base in a sliding mode through the sliding blocks and the sliding grooves, the two electric push rods are covered by the storage box, and the length and the width of the sealing bonding plate are the same as those of the storage box.
According to the technical scheme, the both ends of fixed block sliding joint respectively in the both sides portion of leading truck, the one end of movable block is run through by adjusting screw activity, through threaded connection between adjusting screw and the movable block, sliding connection between movable block and the leading truck, the installation round hole has been seted up to light gauge steel's bottom symmetry, the position of left side locating lamp and right locating lamp corresponds each other with two installation round hole positions respectively.
According to the technical scheme, two ends of the positioning pointer are respectively aligned with the two positioning notches, round holes which are identical to the positioning holes are symmetrically formed in the top of the connecting block, and the bottoms of the positioning bolts extend to the inside of the round holes.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. The pushing and leveling mechanism is arranged, the upper electromagnetic block and the lower electromagnetic block are mutually repelled after being electrified, the lifting long plate is pushed to descend, the clamping bent plates at the two sides are pulled to deflect and are subjected to limiting guide of the positioning round rod, the clamping bent plates at the two sides are all close to the inner side, the light steel keels on the storage rack are clamped stably, the light steel keels are kept stable during installation, the movement deflection amplitude of the clamping bent plates at the two sides is synchronous and kept consistent, the light steel keels are pushed to be positioned in the middle of the storage rack during clamping, the installation is more convenient, the follow-up installation and fixing deflection instability caused by the light steel keels is prevented, and meanwhile, the reset spring can play a reset role, so that the light steel keels are loosened by the clamping bent plates after the installation of the light steel keels is completed;
Utilize the hydraulic telescoping rod can upwards promote the light steel joist of putting the centre gripping and carry, make it rise and remove to predetermined mounted position department, and adjust according to the horizontal position that the spirit level was confirmed, utilize the pump to aerify the inflatable packer, make its inflation, jack-up to the corner of base, the horizontal position that light steel joist located is adjusted, make the position when the installation and spirit level survey position corresponding, and utilize the nut to screw up the fastening timing to light steel joist, light steel joist is supported by centre gripping and supporter all the time, need not the manual hand and supports, leave certain interval between supporter and the upset flat board, make things convenient for the staff to fix the below of light steel joist, prevent that the manual work from supporting light steel joist from leading to its position deviation of putting, also inconvenient screwing up the operation.
2. The installation seat and the hydraulic telescopic rod can be driven to rotate around the rotation seat by the rotation block, the hydraulic telescopic rod is rotationally accommodated, occupied space is reduced when the hydraulic telescopic rod is idle, meanwhile, the turnover plate and the rotation block can be rotationally folded, the turnover plate and the rotation block are idle to be turned and folded, before the turnover plate is folded, the rotation block and the turnover plate can be rotated 180 degrees around the positioning shaft, the turnover plate can be folded at the top of the turnover plate after the hydraulic telescopic rod is folded, collision is not caused between the turnover plate and the base, occupied space is small, and the whole equipment can conveniently move in a disordered building site;
when the device is used, the mounting seat is limited and blocked by the rotary stop block, so that the hydraulic telescopic rod is vertically stable and cannot be inclined to two sides, and the supporting block supports and limits the turnover flat plate when the turnover flat plate is unfolded, so that the turnover flat plate is kept in a horizontal state.
3. The position of the left positioning lamp and the position of the right positioning lamp are corresponding to the positions of the mounting round holes, the emitted bundling light is used for upward irradiation during mounting, so that the bundling light passes through the mounting round holes and corresponds to the bottom ends of the keel suspenders mounted at the positions of the building suspended ceilings, the positions of the light steel keel mounting round holes and the keel suspenders are adjusted and correspond by using the light irradiation, and when the light steel keels are pushed to rise, the suspenders can just pass through the mounting round holes, so that the mounting is more accurate and convenient;
Utilize driving motor to drive adjusting screw rotatory, adjust the position of movable block and right pilot lamp for interval between left pilot lamp and the right pilot lamp is the same with two installation round hole intervals of light gauge steel bottom, adjusts the position of right pilot lamp according to the light gauge steel of different length and model, and the suitability is wider.
4. Utilize electric putter can stimulate the movable plate and remove along the spout, push away the movable plate to the middle part of base when the light gauge steel is installed, make left side locating light and right locating light all lie in same vertical plane with the dull and stereotyped middle part of upset of top, it is convenient corresponding with the bottom of light gauge steel, when equipment is idle, inside electric putter pulling movable plate embedding containing box, sealed laminating board is laminated mutually with the tip of containing box, seal the containing box and cover, make mechanisms such as adjusting screw and leading truck all by depositing and protect inside the containing box, prevent to expose in dirty building site for a long time and lead to dust and impurity adhesion on adjusting screw and leading truck, influence the normal removal regulation of movable block, and leave the movable plate pulling and leave the middle part of base, leave blank department for hydraulic telescoping rod and upset flat folding upset deposit.
5. Utilize the balancing weight to carry out the counter weight to one side of rotatory piece and stabilize for can not rock when upset dull and stereotyped removal and rising crookedly, and location breach and location pointer mutually support, monitor rotatory piece pivoted angle, upset dull and stereotyped and rotatory piece need rotate 180 degrees at every turn adjustment position, the both ends of location pointer all correspond with the location breach, the position is more convenient to confirm, utilize location bolt and locating hole to fix between rotatory piece and the connecting block simultaneously, can not appear the angle deviation again between rotatory piece and the connecting block after making rotatory adjustment position, prevent that rotatory piece and upset dull and stereotyped crooked certain angle of in the removal process from leading to follow-up light gauge steel's mounted position to appear the deviation.
To sum up, through pushing away material leveling mechanism and location auxiliary mechanism and combining together, before fixing the installation to the light gauge steel, monitor the adjustment to the position that the light gauge steel put, the centre gripping bent plate promotes the centre gripping at the middle part of supporter with the light gauge steel, both sides inhomogeneous state can not appear, and then the back is marcing to the movable plate, left side locating light and right locating light can be quick with the middle part of light gauge steel corresponding, adjust the relative position of light gauge steel and fossil fragments jib again, screw up the installation for follow-up direct alignment fossil fragments jib and provide very big facility, need not the staff and compare the position in the eminence for a long time.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the rotation block of the present invention;
FIG. 3 is a schematic view of the mounting structure of the storage case of the present invention;
FIG. 4 is a schematic diagram of a pushing and leveling mechanism according to the present invention;
FIG. 5 is a schematic view of the mounting structure of the positioning pointer of the present invention;
FIG. 6 is a schematic view of the mounting structure of the clamping flexural plate of this invention;
FIG. 7 is a schematic view of the mounting structure of the movable round bar of the present invention;
FIG. 8 is a schematic view of the positioning assistance mechanism of the present invention;
Reference numerals in the drawings: 1. a base; 2. a moving wheel;
3. A pushing and leveling mechanism; 301. a rotating seat; 302. a rotating block; 303. a mounting base; 304. a hydraulic telescopic rod; 305. a connecting block; 306. positioning a shaft; 307. a rotating block; 308. turning over the flat plate; 309. a commodity shelf; 310. a through groove; 311. an L-shaped mounting block; 312. a movable round rod; 313. a return spring; 314. connecting round blocks; 315. lifting the long plate; 316. a bar-shaped groove; 317. an upper electromagnetic block; 318. a lower electromagnetic block; 319. positioning a round rod; 320. a rotating lever; 321. clamping the bending plate; 322. a positioning groove; 323. extruding the soft cushion; 324. a limit frame; 325. a support block; 326. a fixing seat; 327. a rotation stopper; 328. a limiting block; 329. a storage case; 330. an inflatable cushion; 331. a mounting frame; 332. sealing the drawing plate; 333. an inflator pump; 334. a gas pipe;
4. A light steel keel;
5. A positioning auxiliary mechanism; 501. an electric push rod; 502. a chute; 503. a moving plate; 504. a slide block; 505. a driving motor; 506. adjusting a screw; 507. a guide frame; 508. scale marks; 509. a fixed block; 510. a left positioning lamp; 511. a moving block; 512. a right positioning lamp; 513. sealing the bonding plate; 514. a storage box; 515. balancing weight; 516. positioning the notch; 517. positioning a pointer; 518. positioning holes; 519. and positioning the bolt.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-8, the invention provides a technical scheme, namely a leveling device for building construction, which comprises a base 1, wherein moving wheels 2 are arranged at four corner positions of the bottom of the base 1, a pushing leveling mechanism 3 is fixedly arranged at one end of the top of the base 1, and a light steel keel 4 is arranged at the top of the pushing leveling mechanism 3;
The pushing and leveling mechanism 3 comprises a rotating seat 301, a rotating block 302, a mounting seat 303, a hydraulic telescopic rod 304, a connecting block 305, a positioning shaft 306, a rotating block 307, a turnover flat plate 308, a storage rack 309, a through groove 310, an L-shaped mounting block 311, a movable round rod 312, a return spring 313, a connecting round block 314, a lifting long plate 315, a strip groove 316, an upper electromagnetic block 317, a lower electromagnetic block 318, a positioning round rod 319, a rotating rod 320, a clamping bent plate 321, a positioning groove 322, an extrusion soft cushion 323, a limiting frame 324, a supporting block 325, a fixing seat 326, a rotating stop 327, a limiting block 328, a storage box 329, an inflatable cushion 330, a mounting frame 331, a sealing pumping plate 332, an inflatable pump 333 and an air pipe 334;
The top of the base 1 is fixedly provided with a rotating seat 301, the middle part of the rotating seat 301 is rotatably provided with a rotating block 302, the top of the rotating block 302 is fixedly connected with a mounting seat 303, the middle part of the mounting seat 303 is fixedly provided with a hydraulic telescopic rod 304, the top of the hydraulic telescopic rod 304 is fixedly provided with a connecting block 305, the middle part of the connecting block 305 is fixedly provided with a positioning shaft 306, the middle part of the positioning shaft 306 is rotatably provided with a rotating block 307, one end of the rotating block 307 is movably connected with a turnover flat plate 308 through a hinge, the top of the turnover flat plate 308 is fixedly provided with a storage rack 309, the middle part of the turnover flat plate 308 is provided with a through groove 310, two ends of two sides of the turnover flat plate 308 are fixedly provided with L-shaped mounting blocks 311, the middle part of the L-shaped mounting blocks 311 is movably penetrated and provided with movable round rods 312, the middle part of the movable round rods 312 is sleeved with reset springs 313, the top of the movable round rods 312 is fixedly connected with connecting round blocks 314, a lifting long plate 315 is arranged below the overturning flat plate 308, a strip-shaped groove 316 is arranged in the middle of the lifting long plate 315, the top end of a return spring 313 is connected with the bottom end of a connecting round block 314, one end of the bottom of a movable round rod 312 is connected with the edge of the lifting long plate 315, the length and the width of the through groove 310 are the same as those of the strip-shaped groove 316, the through groove 310 is positioned right above the strip-shaped groove 316, an upper electromagnetic block 317 is symmetrically and fixedly arranged at two ends of the bottom of the overturning flat plate 308, a lower electromagnetic block 318 is symmetrically and fixedly arranged at two ends of the top of the lifting long plate 315, the positions of the upper electromagnetic block 317 and the lower electromagnetic block 318 are mutually corresponding, the magnetism of opposite end surfaces of the upper electromagnetic block 317 and the lower electromagnetic block 318 are the same after being electrified, a positioning round rod 319 is fixedly arranged at two sides of the overturning flat plate 308 at equal intervals, a rotating rod 320 is fixedly arranged at two sides of the lifting long plate 315 at equal intervals, a clamping bent plate 321 is fixedly connected at the middle of the rotating rod 320, the middle part of the clamping bent plate 321 is provided with the positioning groove 322, the top end of the clamping bent plate 321 is fixedly adhered with the extrusion cushion 323, the positioning round rod 319 movably penetrates through the middle part of the positioning groove 322, the end part of the extrusion cushion 323 is attached to two side parts of the light steel keel 4, the light steel keel 4 is placed at the top end of the storage rack 309, the upper electromagnetic block 317 and the lower electromagnetic block 318 are electrified to repel each other to push the lifting long plate 315 to descend, the clamping bent plate 321 at two sides is pulled to deflect and is subjected to limiting guide of the positioning round rod 319, the clamping bent plates 321 at two sides are close to the inner side, the light steel keel 4 on the storage rack 309 is clamped stably, the movement deflection amplitude of the clamping bent plates 321 at two sides is synchronous and consistent, the light steel keel 4 is pushed to be positioned in the middle part of the storage rack 309 during clamping, the installation is more convenient, the light steel keel 4 is prevented from being inclined and unstable during subsequent installation and the reset spring 313 can play a reset role, and the clamping bent plate 321 is loosened after the installation of the light steel keel 4 is completed;
The light steel joist 4 placed and clamped can be pushed upwards and conveyed by the hydraulic telescopic rod 304, the light steel joist 4 is lifted and moved to a preset installation position, the horizontal position determined by the level meter is adjusted, the inflatable cushion 330 is inflated by the inflator pump 333, the corner of the base 1 is jacked up, the horizontal position of the light steel joist 4 is adjusted, the light steel joist 4 is corresponding to the measurement position of the level meter in installation, the light steel joist 4 is screwed and fastened by nuts, the light steel joist 4 is always clamped and supported by the holding frame 309, manual hand support is not needed, a certain interval is reserved between the holding frame 309 and the overturning flat plate 308, the lower part of the light steel joist 4 is conveniently fixed by workers, deviation of the placement position caused by manual support of the light steel joist 4 is prevented, and the screwing operation is inconvenient;
A limit frame 324 is fixedly arranged at one end of the bottom of the turnover flat plate 308, which is close to the rotating block 307, a supporting block 325 is movably embedded in the middle of the limit frame 324, clamping blocks are fixedly connected at two ends of the supporting block 325, the top ends of the supporting block 325 and the clamping blocks are flush with the bottom end of the turnover flat plate 308, one end of the supporting block 325 extends to the lower side of the rotating block 307, a fixed seat 326 is symmetrically and fixedly arranged at the position of one side of the rotating seat 301 at the top of the base 1, rotating stop blocks 327 are rotatably arranged at the tops of the two fixed seats 326, limiting blocks 328 are fixedly arranged at the bottoms of two ends of the mounting seat 303, the inner walls of the two rotating stop blocks 327 are respectively attached to the surface walls of two ends of the rotating seat 301, the bottom ends of the two rotation stop blocks 327 are respectively contacted with the top ends of the two limiting blocks 328, the installation seat 303 and the hydraulic telescopic rod 304 can be driven to rotate around the rotation seat 301 by utilizing the rotation block 302, the hydraulic telescopic rod 304 is rotationally accommodated, the occupied space is reduced when the hydraulic telescopic rod is idle, meanwhile, the turnover flat plate 308 and the rotation block 307 can be rotationally folded, the turnover flat plate 307 and the turnover flat plate 308 can be rotated 180 degrees around the positioning shaft 306 before the turnover flat plate is folded, the turnover flat plate 308 can be folded at the top of the turnover flat plate 308 after the hydraulic telescopic rod 304 is folded, collision is not caused between the turnover flat plate and the base 1, the occupied space is small, and the whole equipment can conveniently move in a disordered construction site;
when the device is used, the mounting seat 303 is limited and blocked by the rotation stop blocks 327, so that the hydraulic telescopic rod 304 is vertically stable and cannot be inclined to two sides, and the supporting block 325 supports and limits the overturning flat plate 308 when the overturning flat plate is unfolded, so that the overturning flat plate is kept in a horizontal state;
The two ends of the bottom of the base 1 are symmetrically and fixedly provided with storage boxes 329, the inflatable cushions 330 are symmetrically embedded and installed in the two storage boxes 329, the bottom ends of the two storage boxes 329 are fixedly provided with mounting frames 331, the middle part of each mounting frame 331 is movably provided with a sealing pumping plate 332, the two ends of the bottom of the base 1 are symmetrically and fixedly provided with inflatable pumps 333, one end of each inflatable pump 333 is fixedly connected with an air pipe 334, the number of the inflatable cushions 330 and the number of the inflatable pumps 333 are four, the positions of the four inflatable cushions 330 and the positions of the inflatable pumps 333 are in one-to-one correspondence, and the four inflatable cushions 330 and the inflatable pumps 333 are connected through the air pipes 334;
the top of the base 1 is fixedly provided with a positioning auxiliary mechanism 5;
The positioning auxiliary mechanism 5 comprises an electric push rod 501, a chute 502, a moving plate 503, a sliding block 504, a driving motor 505, an adjusting screw 506, a guide frame 507, scale marks 508, a fixed block 509, a left positioning lamp 510, a moving block 511, a right positioning lamp 512, a sealing attaching plate 513, a storage box 514, a balancing weight 515, a positioning notch 516, a positioning pointer 517, a positioning hole 518 and a positioning bolt 519;
An electric push rod 501 is symmetrically and fixedly arranged at one end of the top of the base 1, a chute 502 is symmetrically arranged at the top of the base 1, a movable plate 503 is fixedly connected between the end parts of the two electric push rods 501, a sliding block 504 is symmetrically and fixedly connected at the bottom end of the movable plate 503, the two sliding blocks 504 are respectively movably embedded into the chute 502, the movable plate 503 and the base 1 are in fit sliding connection with the chute 502 through the sliding block 504, the two electric push rods 501 are covered by a containing box 514, the length and the width of a sealing adhesion plate 513 are the same as those of the containing box 514, a driving motor 505 is fixedly arranged at one end of the top of the movable plate 503, an output shaft of the driving motor 505 is fixedly connected with an adjusting screw 506, a guide frame 507 is fixedly arranged at one side of the adjusting screw 506 at the top of the movable plate 503, scale marks 508 are equidistantly arranged at the top of the guide frame 507, a fixed block 509 is slidably arranged at one end of the top of the guide frame 507, the top of the fixed block 509 is fixedly provided with a left positioning lamp 510, the middle part of the guide frame 507 is movably provided with a moving block 511, the top of the moving block 511 is fixedly provided with a right positioning lamp 512, one end of the moving plate 503 is fixedly provided with a sealing bonding plate 513, the top of the base 1 is provided with a storage box 514 at one side position of the electric push rod 501, two ends of the fixed block 509 are respectively and slidably clamped at two sides of the guide frame 507, one end of the moving block 511 is movably penetrated by an adjusting screw 506, the adjusting screw 506 is connected with the moving block 511 through threads, the moving block 511 is slidably connected with the guide frame 507, the bottom of the light steel keel 4 is symmetrically provided with mounting round holes, the positions of the left positioning lamp 510 and the right positioning lamp 512 are respectively corresponding to the positions of the two mounting round holes, the positions of the left positioning lamp 510 and the right positioning lamp 512 are utilized to correspond to the positions of the mounting round holes, when the light beam is installed, the emitted beam is irradiated upwards, so that the beam passes through the installation round hole and corresponds to the bottom end of the keel suspender installed at the position of the building suspended ceiling, and the light beam irradiates to adjust and correspond the installation round hole of the light steel keel 4 and the position of the keel suspender, so that the suspender can just pass through the installation round hole when the light steel keel 4 is pushed to rise, and the installation is more accurate and convenient;
the driving motor 505 is utilized to drive the adjusting screw 506 to rotate, and the positions of the moving block 511 and the right positioning lamp 512 are adjusted, so that the distance between the left positioning lamp 510 and the right positioning lamp 512 is the same as the distance between two mounting round holes at the bottom of the light steel joist 4, and the positions of the right positioning lamp 512 are adjusted according to the light steel joists 4 with different lengths and types, so that the applicability is wider;
The electric push rod 501 can be used for pulling the movable plate 503 to move along the sliding groove 502, the movable plate 503 is pushed to the middle part of the base 1 when the light steel joist 4 is installed, so that the left positioning lamp 510 and the right positioning lamp 512 are positioned on the same vertical plane with the middle part of the upper overturning flat plate 308, the movable plate 503 is conveniently corresponding to the bottom of the light steel joist 4, when the equipment is idle, the electric push rod 501 pulls the movable plate 503 to be embedded into the storage box 514, the sealing adhesive plate 513 is attached to the end part of the storage box 514, the storage box 514 is sealed and covered, mechanisms such as the adjusting screw 506, the guide frame 507 and the like are stored and protected in the storage box 514, dust and impurities are prevented from adhering to the adjusting screw 506 and the guide frame 507 due to long-time exposure to messy construction sites, normal movement adjustment of the movable block 511 is influenced, and the movable plate 503 is pulled away from the middle part of the base 1, and a blank is left for folding, overturning and storing the hydraulic telescopic rod 304 and the overturning flat plate 308;
The balancing weight 515 is fixedly installed at one end of the rotating block 307, the locating notch 516 is symmetrically formed in the position of the two sides of the locating shaft 306 at the top of the rotating block 307, the locating pointer 517 is fixedly installed at the top of the locating shaft 306, the locating holes 518 are symmetrically formed in the two ends of the rotating block 307, the locating pins 519 are installed in the locating holes 518 in an embedded mode, the two ends of the locating pointer 517 are respectively aligned with the two locating notches 516, round holes identical to the locating holes 518 are symmetrically formed in the top of the connecting block 305, the bottom of the locating pins 519 extend into the round holes, one side of the rotating block 307 is balanced and stabilized by the balancing weight 515, so that the tilting flat plate 308 cannot shake and tilt when being moved and lifted, the locating notches 516 and the locating pointer 517 are matched with each other, the rotating angle of the rotating block 307 is monitored, the rotating flat plate 308 and the rotating block 307 need to rotate 180 degrees every time, the two ends of the locating pointer 517 correspond to the locating notch 516, the positions are more convenient to determine, meanwhile, the rotating block 307 and the connecting block 305 are fixed by the locating pins 518, the rotating block 307 and the connecting block are prevented from being subjected to angle deviation again, and the tilting flat plate 307 is prevented from being caused in the subsequent steel keel 4-shaped tilting angle deviation after the rotating flat plate 308 moves and is lifted.
The working principle and the using flow of the invention are as follows: firstly, a worker puts a light steel keel 4 to be installed on the top of a storage rack 309, and when the light steel keel is put, a left positioning lamp 510 emits bundling light upwards, one installation round hole at the bottom of the light steel keel 4 corresponds to the bundling light, so that the bundling light can smoothly pass through the installation round hole to irradiate upwards, an upper electromagnetic block 317 and a lower electromagnetic block 318 are electrified, the magnetism attached to the upper electromagnetic block 317 and the lower electromagnetic block 318 is the same after the upper electromagnetic block is electrified, repulsive force is generated, a lifting long plate 315 is pushed to move downwards, a return spring 313 is compressed, a movable round rod 312 plays a role of guiding and limiting, when the lifting long plate 315 descends, a clamping bent plate 321 is pulled to deflect through rotating rods 320 at two sides, the clamping bent plate 321 is guided by limiting of the positioning round rod 319 and can deflect around the positioning round rod 319, an extrusion cushion 323 at the top of the clamping bent plate 321 is gradually close to and attached to two sides of the light steel keel 4, and the light steel keel 4 is pushed to the middle of the storage rack 309 and clamped and fixed;
The left positioning lamp 510 corresponds to one mounting round hole, the right positioning lamp 512 also emits light upwards, the driving motor 505 drives the adjusting screw 506 to rotate, the moving block 511 moves along the adjusting screw 506 and the guide frame 507 until the bunched light emitted by the right positioning lamp 512 corresponds to the other mounting round hole of the light steel joist 4, the emitted light can pass through the mounting round hole, the driving motor 505 stops running, according to a preset mounting position, a worker pushes equipment to the lower part of the mounting position by utilizing the moving wheel 2, measures the level at the preset mounting position by utilizing an infrared level meter, the hydraulic telescopic rod 304 can push the overturning flat plate 308 upwards, the overturning flat plate 308 and the rotating block 307 are limited and supported by the supporting block 325, the level is kept not to shake, and the rotating block 307 and the connecting block 305 are fixed by the positioning bolt 519;
After the light steel joist 4 rises to a certain height along with the overturning flat plate 308, compared with the position measured by a level meter, if the position of the light steel joist 4 is askew, the inflatable cushion 330 at the corresponding shorter position is inflated by the inflator 333 and the air pipe 334 to expand downwards, one end of the base 1 is jacked up, the shorter end of the light steel joist 4 is jacked up to correspond to the measured horizontal position, the light steel joist 4 is kept horizontal, at the moment, the bunched light rays emitted by the left positioning lamp 510 and the right positioning lamp 512 play a role of contrast, correspond to the bottom end of the set joist boom, the position of the equipment is adjusted by the moving wheel 2, the two bunched light rays are exactly aligned to the bottom end of the joist boom, the light steel joist 4 is continuously pushed to rise by the hydraulic telescopic rod 304, the joist boom passes through the installation round hole of the light steel joist 4, the light steel joist 4 is supported and positioned by the hydraulic telescopic rod 304 and the commodity shelf 309, the worker takes the nut to screw on the keel 4 to be locked and fixed, and the nut is screwed by the worker, and the nut 308 is screwed between the bottom of the light steel joist 4 and the overturning flat plate is kept horizontal, at a certain interval, so that the worker can conveniently screw the nut is screwed by the worker;
after the light steel joist 4 is installed and screwed, the upper electromagnetic block 317 and the lower electromagnetic block 318 are powered off simultaneously, magnetic repulsive force generated between the upper electromagnetic block 317 and the lower electromagnetic block 318 is removed, the reset spring 313 plays a reset role, the lifting long plate 315 is pulled to move upwards, the clamping bent plates 321 on two sides are pushed to deflect, the extrusion cushion 323 is not attached to and clamps the light steel joist 4 any more, the hydraulic telescopic rod 304 is contracted downwards, the overturning flat plate 308 and the storage rack 309 are pulled to be put down, the light steel joist 4 which is installed is gradually far away from the light steel joist 4 which is installed is lowered to a certain extent, the light steel joist 4 which is required to be installed subsequently can be put on the storage rack 309 again, the inflatable cushion 330 is deflated, the inflatable cushion 330 is contained in the storage box 329, the movable device is convenient to be moved to the position of the subsequent installation of the light steel joist 4;
After all the light steel keels 4 are completely installed, the inflatable cushion 330 is stored in the storage box 329, the sealing drawing plate 332 is inserted into the installation frame 331 to seal and cover the bottom of the storage box 329, the electric push rod 501 pulls the moving plate 503 to move along the sliding groove 502 and is embedded into the storage box 514, the sealing bonding plate 513 is bonded with the edge of the storage box 514 to realize the sealing protection effect, and the driving motor 505, the adjusting screw 506, the left positioning lamp 510 and the right positioning lamp 512 are protected, so that the device is not polluted by external impurities when being idle;
Then, the positioning pins 519 are pulled upwards, the limit on the rotating block 307 is released, the rotating block 307 and the turning flat plate 308 are pulled to rotate 180 degrees around the positioning shaft 306, two ends of the positioning pointer 517 always correspond to the two positioning notches 516, the two positioning pins 519 are inserted into the positioning holes 518 again, the balancing weight 515 moves to the upper portion of the middle of the base 1, the turning flat plate 308 moves to the upper portion of one end far away from the middle of the base 1, the two rotation stop 327 is rotated to be free from being attached to the mounting seat 303, limit fixing on the mounting seat 303 and the hydraulic telescopic rod 304 is released, the hydraulic telescopic rod 304 and the rotating block 302 are turned around the rotating seat 301 to be folded at the top end of the middle of the base 1, at this time, the turning flat plate 308 is in a vertical upwards state, the supporting block 325 is pulled to move along the limit frame 324, the turning flat plate 308 does not extend to the bottom of the rotating block 307, limit support is lost, turning folding can be carried out between the turning flat plate 308 and the rotating block 307, and the turning flat plate 308 is folded above the hydraulic telescopic rod 304.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a leveling device for construction, includes base (1), its characterized in that: the four corner positions of the bottom of the base (1) are provided with moving wheels (2), one end of the top of the base (1) is fixedly provided with a pushing and leveling mechanism (3), and the top of the pushing and leveling mechanism (3) is provided with a light steel keel (4);
The pushing and leveling mechanism (3) comprises a rotating seat (301);
The novel turnover device is characterized in that a rotating seat (301) is fixedly arranged at the top of the base (1), a rotating block (302) is rotatably arranged in the middle of the rotating seat (301), a mounting seat (303) is fixedly connected to the top of the rotating block (302), a hydraulic telescopic rod (304) is fixedly arranged in the middle of the mounting seat (303), a connecting block (305) is fixedly arranged at the top end of the hydraulic telescopic rod (304), a positioning shaft (306) is fixedly arranged in the middle of the connecting block (305), a rotating block (307) is rotatably arranged in the middle of the positioning shaft (306), a turnover flat plate (308) is movably connected to one end of the rotating block (307) through a hinge, a storage rack (309) is fixedly arranged at the top of the turnover flat plate (308), and a through groove (310) is formed in the middle of the turnover flat plate (308);
The lifting type overturning device is characterized in that L-shaped mounting blocks (311) are fixedly mounted at two ends of two sides of the overturning flat plate (308), a movable round rod (312) is movably mounted in the middle of the L-shaped mounting blocks (311) in a penetrating manner, a reset spring (313) is sleeved in the middle of the movable round rod (312), a connecting round block (314) is fixedly connected to the top end of the movable round rod (312), a lifting long plate (315) is mounted below the overturning flat plate (308), a strip-shaped groove (316) is formed in the middle of the lifting long plate (315), and upper electromagnetic blocks (317) are symmetrically and fixedly mounted at two ends of the bottom of the overturning flat plate (308);
The top end of the return spring (313) is connected with the bottom end of the connecting round block (314), and one end of the bottom of the movable round rod (312) is connected with the edge of the lifting long plate (315);
The positions of the upper electromagnetic block (317) and the lower electromagnetic block (318) are corresponding to each other, and the magnetism of opposite end surfaces of the upper electromagnetic block (317) and the lower electromagnetic block (318) after being electrified is the same;
The two ends of the top of the lifting long plate (315) are symmetrically and fixedly provided with lower electromagnetic blocks (318), two sides of the overturning flat plate (308) are equidistantly and fixedly provided with positioning round rods (319), two sides of the lifting long plate (315) are equidistantly and fixedly provided with rotating rods (320), the middle part of each rotating rod (320) is fixedly connected with a clamping bent plate (321), the middle part of each clamping bent plate (321) is provided with a positioning groove (322), and the top end of each clamping bent plate (321) is fixedly bonded with an extrusion soft cushion (323);
A limiting frame (324) is fixedly arranged at one end, close to the rotating block (307), of the bottom of the overturning flat plate (308), a supporting block (325) is movably embedded in the middle of the limiting frame (324), fixing seats (326) are symmetrically and fixedly arranged at the positions, located on one side of the rotating seat (301), of the top of the base (1), rotary stop blocks (327) are rotatably arranged at the tops of the two fixing seats (326), and limiting blocks (328) are fixedly arranged at the bottoms of the two ends of the mounting seat (303);
the utility model discloses a base, including base (1), pump (333) are all installed to both ends symmetry fixed mounting of base (1) bottom, two the inside equal symmetry embedding of depositing case (329) is installed inflatable packer (330), two equal fixed mounting in bottom of depositing case (329) has installing frame (331), the middle part movable mounting of installing frame (331) has sealed board (332) of taking out, equal symmetry fixed mounting in both ends of base (1) bottom has pump (333), the one end fixedly connected with gas-supply pipe (334) of pump (333).
2. The leveling device for construction work according to claim 1, wherein the through groove (310) and the bar groove (316) are identical in length and width, and the through groove (310) is located right above the bar groove (316).
3. The leveling device for building construction according to claim 1, wherein the positioning round rod (319) movably penetrates through the middle of the positioning groove (322), the end portions of the extrusion cushion (323) are attached to two side portions of the light steel joist (4), and the light steel joist (4) is placed at the top end of the storage rack (309).
4. The leveling device for building construction according to claim 1, wherein two ends of the supporting block (325) are fixedly connected with clamping blocks, the top ends of the supporting block (325) and the clamping blocks are flush with the bottom end of the overturning flat plate (308), and one end of the supporting block (325) extends to the lower side of the rotating block (307).
5. The leveling device for building construction according to claim 1, wherein the inner walls of the two rotation stoppers (327) are respectively attached to the surface walls of the two ends of the rotation base (301), and the bottom ends of the two rotation stoppers (327) are respectively contacted with the top ends of the two stoppers (328).
6. The leveling device for building construction according to claim 1, wherein the number of the inflatable cushion (330) and the number of the inflatable pumps (333) are four, the positions of the four inflatable cushions (330) and the positions of the inflatable pumps (333) are in one-to-one correspondence, and the four inflatable cushions (330) and the four inflatable pumps (333) are connected through air pipes (334).
7. A leveling device for construction according to claim 1, characterized in that the top of the base (1) is fixedly provided with a positioning aid (5);
The positioning auxiliary mechanism (5) comprises an electric push rod (501);
One end symmetry fixed mounting at base (1) top has electric putter (501), spout (502) have been seted up to the top symmetry of base (1), two fixedly connected with movable plate (503) between the tip of electric putter (501), the bottom symmetry fixedly connected with slider (504) of movable plate (503), the one end fixed mounting at movable plate (503) top has driving motor (505), the output shaft fixedly connected with adjusting screw (506) of driving motor (505), the top of movable plate (503) is located adjusting screw (506) one side position department fixed mounting has leading truck (507), scale mark (508) have been seted up to the top equidistance of leading truck (507), one end slidable mounting at leading truck (507) top fixed block (509) has left locating lamp (510), the middle part movable mounting of leading truck (507) has movable block (511), the top fixed mounting of movable block (511) has right locating lamp (512), the one end fixed mounting of movable plate (503) has leading truck (513), sealed one side mounting of leading truck (501) has electric putter (514) one side position department of installing (501).
One end fixed mounting of rotatory piece (307) has balancing weight (515), location breach (516) have been seted up to the top of rotatory piece (307) in the both sides position department symmetry of location axle (306), the top fixed mounting of location axle (306) has location pointer (517), locating hole (518) have been seted up to rotatory piece (307) both ends symmetry, locating bolt (519) are installed in the inside embedding of locating hole (518).
8. The leveling device for building construction according to claim 7, wherein two sliding blocks (504) are respectively movably embedded into the sliding groove (502), the moving plate (503) is in fit sliding connection with the base (1) through the sliding blocks (504) and the sliding groove (502), two electric push rods (501) are covered by the containing box (514), and the length and the width of the sealing adhesion plate (513) are the same as those of the containing box (514).
9. The leveling device for building construction according to claim 7, wherein two ends of the fixed block (509) are respectively and slidably clamped at two side parts of the guide frame (507), one end of the moving block (511) is movably penetrated by the adjusting screw (506), the adjusting screw (506) is in threaded connection with the moving block (511), the moving block (511) is slidably connected with the guide frame (507), mounting round holes are symmetrically formed in the bottoms of the light steel keels (4), and positions of the left positioning lamp (510) and the right positioning lamp (512) correspond to those of the two mounting round holes respectively.
10. The leveling device for building construction according to claim 7, wherein two ends of the positioning pointer (517) are respectively aligned with two positioning notches (516), round holes identical to the positioning holes (518) are symmetrically formed in the top of the connecting block (305), and the bottom of the positioning plug pin (519) extends into the round holes.
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| CN202410676518.0A CN118241842B (en) | 2024-05-29 | 2024-05-29 | Leveling device for building construction |
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| CN202410676518.0A CN118241842B (en) | 2024-05-29 | 2024-05-29 | Leveling device for building construction |
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| CN118241842B true CN118241842B (en) | 2024-07-26 |
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| CN118498673B (en) * | 2024-07-17 | 2024-09-10 | 山西三建集团有限公司 | Steel construction platform that security performance is high |
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