CN213329018U - Dig a device of taking one's place fast soon - Google Patents
Dig a device of taking one's place fast soon Download PDFInfo
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- CN213329018U CN213329018U CN202021542701.5U CN202021542701U CN213329018U CN 213329018 U CN213329018 U CN 213329018U CN 202021542701 U CN202021542701 U CN 202021542701U CN 213329018 U CN213329018 U CN 213329018U
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Abstract
The utility model discloses a device for quickly taking a rotary digging pile in place, which comprises a positioning cylinder and a positioning rod, wherein the positioning cylinder is provided with a circular slide way for determining the position of a protective cylinder, the circular slide way is provided with a positioning plate, the positioning plate is provided with the positioning rod for determining the central point of the rotary digging pile, the protective cylinder is arranged at the periphery of the circular slide way, and the protective cylinder is provided with an anti-deviation mechanism for monitoring whether a drill rod is inclined or not in the motion process; the circular slideway and the positioning cylinder are concentric circles, the circular slideway is arranged on the peripheral circumference of the positioning cylinder through a support rod, the upper end face of the circular slideway is lower than the upper end face of the positioning cylinder, one end of the support rod is connected with the lower end face of the circular slideway, and the other end of the support rod is connected with the outer side wall of the positioning cylinder; the locating plate is including the cardboard that is used for the card to have certain radian on the slide and the parallel plate that is used for supporting the locating lever, and the cardboard is connected with the parallel plate is perpendicular, and the radian of cardboard and the radian phase-match of slide. The utility model discloses simple structure, the location is fast, can improve the efficiency of construction.
Description
Technical Field
The utility model relates to a positioner especially relates to a dig a device of taking one's place fast soon.
Background
The rotary digging pile is generally a pile type constructed by a rotary digging drilling machine, is called a rotary digging drilling bored concrete pile for short in engineering, is not high in requirement on the number of workers due to the use of mechanical operation, and can save great labor cost, the hole forming of the rotary digging drilling machine is that firstly rock soil is broken through the rotation of a barrel type drill bit with a valve at the bottom and is directly loaded into a drilling bucket, then the drilling bucket is lifted out of a hole by a drilling machine lifting device and a telescopic drill rod, and then the soil is unloaded, so that the circular reciprocating is realized, the soil is continuously taken and unloaded until the drilling is carried out to the designed depth, and for a rock soil layer with good cohesiveness, a dry or clean water drilling process can be adopted, a slurry retaining wall is not needed, and for loose and easily collapsed strata or underground water distribution, the hole wall is unstable, a static slurry retaining wall drilling process is required to be adopted, and; no matter which kind of drilling, all need dig the stake location soon, especially rich water stratum position pile foundation construction, under the prerequisite of guaranteeing high quality, still guarantee the pile foundation and complete fast, reduce the influence to the environment, establish solid foundation for later stage bridge construction.
In pile-forming construction, according to a pile point measured and placed in an early stage, a pile casing needs to be embedded, the center point of the pile casing needs to be superposed with the pile point, at present, the most common method is to pull a cross line in advance, the intersection point of the cross line is the center point of a pile position, a drilling machine is started to enable a drill bit to move to a specified pile position for centering, then drilling is carried out to form a hole to a preset elevation, a prefabricated steel pile casing is arranged and filled with clay to fill the periphery, after the pile casing is embedded, the cross line is pulled again to cross the center point of the pile, the drilling machine is moved to enable the intersection point of the drill bit and the cross line to be centered; the method has the disadvantages that whether various data are correct or not needs to be judged by naked eyes manually, and the artificial influence is large, so that the embedding position of the pile casing and the deviation of the pile forming position are uncontrollable; on the other hand, the adoption of the method of drawing the cross wire requires drawing the wire for centering and removing the wire for drilling for many times, which seriously affects the construction efficiency; in addition, the hole forming of the rotary digging pile is realized by manually operating the rotary digging machine, the soil at the pile position is dug out layer by layer, and the deviation is inevitably generated when the soil is dug in a rotary mode every time, so that the deviation and the aperture of the pile hole are increased, the construction quality and the construction efficiency are reduced, and the construction cost is increased.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the device for quickly positioning the rotary excavating pile overcomes the defects of the prior art, saves positioning time and can quickly position the rotary excavating pile.
The utility model discloses a solve technical problem, the technical scheme who adopts is:
the utility model provides a dig a quick device of taking one's place soon, includes a locating cylinder and locating lever, be provided with the circular slide that is used for confirming a fender position on the locating cylinder, be provided with the locating plate on the circular slide, be provided with on the locating plate and be used for confirming dig a central point soon the locating lever, a fender setting is in the periphery of circular slide, be provided with on the fender and be used for monitoring whether inclined prevent inclined mechanism in the drilling rod motion process.
Circular slide with a location section of thick bamboo is concentric circles, circular slide passes through the bracing piece setting and is in the peripheral circumference of a location section of thick bamboo, just the up end of circular slide is less than the up end of a location section of thick bamboo, is convenient for the locating plate joint is in after on the circular slide, the lower terminal surface is less than the up end of a location section of thick bamboo, bracing piece one end with the lower terminal surface of circular slide is connected, the other end with the lateral wall of a location section of thick bamboo is connected, form a right angled triangle between bracing piece, a location section of thick bamboo and the circular slide, the bracing piece is the hypotenuse.
The positioning plate comprises a clamping plate and a parallel plate, the clamping plate is used for being clamped on the slide rail and provided with a certain radian, the parallel plate is used for supporting the positioning rod, the clamping plate is perpendicularly connected with the parallel plate, the radian of the clamping plate is matched with that of the slide rail, and the positioning plate can conveniently move on the circular slide rail.
An included angle is arranged on one side, far away from the clamping plate, of the parallel plate and can be a 90-degree angle or a 120-degree angle or other angles, the lengths of two side edges of the included angle are equal, and the positioning rod is arranged on an angle bisector of the included angle.
The up end of parallel plate is not less than the up end of a location section of thick bamboo, the locating lever sets up on the up end of parallel plate, on the parallel plate the both sides limit of contained angle with the contact of a location section of thick bamboo is connected, and is convenient on the angular bisector of contained angle the locating lever is directional the centre of a circle of a location section of thick bamboo, the both sides limit of contained angle is equivalent to two tangents of a location section of thick bamboo, and the length on both sides limit also equals, and the centre of a circle is certainly crossed to the angular bisector of its contained angle.
The positioning plates are at least two, the same positioning rods are arranged on the two positioning plates, the positioning plates can slide on the slide rail at will, the intersection point of the two positioning rods is the circle center of the positioning cylinder, namely the center point of the rotary excavating pile, because the two positioning rods at different positions pass through the circle center, and the intersection point of the two positioning rods is the circle center.
The protective cylinder is sleeved on the periphery of the slide way according to the position of the slide way, four slide grooves are uniformly distributed in the upper end of the protective cylinder, the deviation preventing mechanism is arranged in each slide groove, and a through threaded hole is formed in the side wall of each slide groove.
The anti-deviation mechanism comprises a sliding block and an elastic rod, the sliding block is embedded inside the sliding groove and fixed through a bolt in a threaded hole, a pressure sensor is fixed on one surface of the sliding block facing the center point of the rotary excavating pile, an elastic rod is fixed on the pressure sensor, the straightening direction of the elastic rod points to the center point of the rotary excavating pile, an arc plate is arranged on one end, away from the pressure sensor, of the elastic rod, the arc plate is in contact connection with the positioning cylinder, the radian of the arc plate is matched with that of the positioning cylinder, the four arc plates surround a circle with the center point of the rotary excavating pile as the center of the circle, and when the rotary excavating drill rod is positioned, the inner circle surrounded by the four elastic rods serves as a positioning point.
The positioning rod is provided with a level meter, the level meter is connected with a controller through a wireless mode, the level meter can detect whether the positioning rod is parallel to the ground or not, the controller is connected with a pressure sensor through a wireless mode, an alarm is arranged on the controller, the controller is used for wirelessly connecting received signals of the level meter and the pressure sensor with a handheld terminal, the handheld terminal is a mobile phone or a flat plate, and when the level meter detects that the level meter is not normal in the initial positioning stage, alarm prompt can be conducted; or in the drilling process of the drill rod, if the drill rod deviates, the drill rod can compress the elastic rod, the elastic rod can compress the pressure sensor, and the alarm is used for alarming after the pressure information received by the pressure sensor, so that an operator can be reminded of deviating the drill rod conveniently and the drill rod needs to be adjusted.
The utility model discloses an actively beneficial effect is:
1. the utility model discloses in be provided with locating plate and locating lever, the locating plate sets up on circular slide, circular slide sets up on a location section of thick bamboo, the locating plate relies on slide and a location section of thick bamboo to look for the centre of a circle, do not need the three point centre of a circle, only need two locating plates just can find the centre of a circle, dig a central point promptly, find the centre of a circle after, use circular slide for protecting a section of thick bamboo location reference thing, use the centre of a circle as the central point, establish the periphery at circular slide with protecting a section of thick bamboo cover, the centre of a circle has both been found, the position of protecting a section of thick bamboo has been fixed a position again, two.
2. The utility model discloses in be provided with and prevent inclined to one side mechanism, including slider and elastic rod, elastic rod one end is connected with pressure sensor, the directional stake central point of digging soon of the other end, arc on four elastic rods encloses one and uses the circle of digging a central point soon as the centre of a circle, when digging the drilling rod location soon, use the interior circle that four elastic rods enclose as the setpoint, at the drilling rod underdrill in-process, if there is the skew, the drilling rod can compress the elastic rod, the elastic rod can compress pressure sensor, behind the pressure information that pressure sensor received, utilize the alarm to report to the police, conveniently remind operator's drilling rod skew, adjust.
3. The utility model discloses be provided with the spirit level on the well locating lever, the spirit level can detect whether the locating lever is parallel with ground, and the spirit level passes through wireless and is connected with the controller, detects the horizon bar at location initial stage spirit level and at uneven level with ground, can report to the police the suggestion, reminds the operator to do the level test.
4. The utility model discloses in be provided with the controller, the controller can give handheld terminal with received various data transfer through wireless, can tell operator which position go wrong fast audio-visually, makes things convenient for the operator according to the fault point, makes the adjustment fast, can make to dig the stake soon and take one's place fast, has practiced thrift the time, has shortened the time limit for a project, improves construction quality.
Drawings
FIG. 1 is a structural position diagram of a device for quickly positioning a rotary digging pile of the present invention;
FIG. 2 is a schematic view of the arrangement between the positioning cylinder and the circular slide of FIG. 1;
FIG. 3 is a schematic structural view of the positioning plate and the positioning rod in FIG. 2;
FIG. 4 is a schematic structural view of the casing of FIG. 1;
FIG. 5 is a schematic view of the structure within the chute of FIG. 4;
fig. 6 is a left side view of fig. 5.
Detailed Description
The invention will be further explained and explained with reference to the drawings and the embodiments:
referring to fig. 1, 2, 3, 4, 5 and 6: in the figure, 1-a positioning cylinder, 2-a positioning rod, 3-a protecting cylinder, 4-a circular slideway, 5-a positioning plate, 5-1-a clamping plate, 5-2-a parallel plate, 5-2-an included angle, 5-2-a side edge, 6-a central point of a rotary digging pile, 7-a supporting rod, 8-a chute, 9-a sliding block, 10-an elastic rod, 11-a bolt, 12-a pressure sensor, 13-an arc plate and 14-a level meter.
Example (b): the utility model provides a dig a quick device of taking one's place soon, includes a locating cylinder 1 and locating lever 2, is provided with the circular slide 4 that is used for confirming protecting a 3 positions of section of thick bamboo on the locating cylinder 1, is provided with locating plate 5 on the circular slide 4, is provided with the locating lever 2 that is used for confirming to dig a central point 6 soon on the locating plate 5, protects a 3 setting in the periphery of circular slide 4, protects and is provided with the mechanism that prevents partially that is used for monitoring whether incline in the drilling rod motion process on the section of thick bamboo 3.
The positioning plate 5 comprises a clamping plate 5-1 and a parallel plate 5-2, the clamping plate 5-1 is used for being clamped on the slide 4 and has a certain radian, the parallel plate 5-2 is used for supporting the positioning rod 2, the clamping plate 5-1 is vertically connected with the parallel plate 5-2, and the radian of the clamping plate 5-1 is matched with that of the slide 4, so that the positioning plate 5 can conveniently move on the circular slide 4.
An included angle 5-2-1 is arranged on one side of the parallel plate 5-2 far away from the clamping plate 5-1, the included angle 5-2-1 can be a 90-degree angle or a 120-degree angle or other angles, the lengths of two side edges 5-2-2 of the included angle 5-2-1 are equal, and a positioning rod 2 is arranged on an angular bisector of the included angle 5-1-1.
The upper end face of the parallel plate 5-2 is not lower than the upper end face of the positioning cylinder 1, the positioning rod 2 is arranged on the upper end face of the parallel plate 5-2, two side edges 5-2-2 of an included angle 5-2-1 on the parallel plate 5-2 are in contact connection with the positioning cylinder 1, the positioning rod 2 on an angular bisector of the included angle 5-2-1 can point to the circle center of the positioning cylinder 1 conveniently, the two side edges 5-2-2 of the included angle 5-2-1 are equivalent to two tangent lines of the positioning cylinder 1, the length of the two side edges 5-2-2 is also equal, and the angular bisector of the included angle 5-2-1 passes through the circle center.
The locating plate 5 is provided with two at least, is provided with same locating lever 2 on two locating plates 5, and locating plate 5 can slide at will on slide 4, and the nodical promptly of two locating lever 2 chiasma is the centre of a circle of a locating section of thick bamboo 1, also promptly digs a stake central point 6 soon, because two locating levers 2 at different positions all pass through the centre of a circle, and then the point that they intersect is the centre of a circle promptly.
The protective cylinder 3 is sleeved on the periphery of the slide 4 according to the position of the slide 4, four sliding grooves 8 are uniformly distributed at the upper end of the protective cylinder 3, an anti-deviation mechanism is arranged in each sliding groove 8, and a through threaded hole is formed in the side wall of each sliding groove 8.
Prevent inclined to one side mechanism includes slider 9 and elastic rod 10, slider 9 inlays inside spout 8, and fix through the downthehole bolt 11 of screw thread, slider 9 is fixed with pressure sensor 12 towards revolving on the one side of digging a stake central point 6 soon, be fixed with elastic rod 10 on the pressure sensor 12, stretch the directional stake central point 6 of digging soon of the orientation of elastic rod 10, and elastic rod 10 keeps away from one of pressure sensor 12 and serves and be provided with arc 13, arc 13 is connected with the contact of a locating cylinder 1, and the radian of arc 13 and the radian phase-match of a locating cylinder 1, four arcs 13 enclose into one and use to dig a central point 6 soon as the circle of centre of a circle, when digging the drilling rod location soon, use the interior circle that four elastic rod 10 enclose as the setpoint.
The positioning rod 2 is provided with a level gauge 14, the level gauge 14 is connected with a controller through a wireless mode, the level gauge 14 can detect whether the positioning rod 2 is parallel to the ground or not, the controller is connected with the pressure sensor 12 through a wireless mode, an alarm is arranged on the controller, the controller is used for connecting received signals of the level gauge 14 and the pressure sensor 12 with a handheld terminal through a wireless mode, the handheld terminal is a mobile phone or a flat plate, and when the level gauge 14 detects that the level gauge is not normal in the initial positioning stage, alarm prompt can be conducted; or in the drilling process of the drill rod, if the drill rod deviates, the drill rod can compress the elastic rod 10, the elastic rod 10 can compress the pressure sensor 12, and after the pressure information received by the pressure sensor 12, an alarm is used for alarming, so that an operator can be reminded of the deviation of the drill rod conveniently.
Including slider 9 and elastic rod 10, slider 9 is inlayed inside spout 8, and fix through bolt 11 in the threaded hole, slider 9 is fixed with pressure sensor 12 towards revolving on the one side of digging a stake central point 6 soon, be fixed with elastic rod 10 on the pressure sensor 12, the stretch direction sensing of elastic rod 10 is dug a stake central point 6 soon, and elastic rod 10 keeps away from one of pressure sensor 12 and serves and be provided with arc 13, arc 13 is connected with the contact of a locating cylinder 1, and the radian of arc 13 and the radian phase-match of a locating cylinder 1, four arc 13 enclose into one and use to dig a circle of central point 6 as the centre of a circle soon, when revolving the drilling rod location, use the interior circle that four elastic rod 10 enclose as the setpoint.
The anti-deviation mechanism can also be directly clamped on the wall of the protective cylinder by using the clamping block, the clamping block is fixed on the wall of the protective cylinder by a jacking screw without using a clamping groove, the clamping block is equivalent to a sliding block, and other structures are unchanged.
During operation, firstly, a positioning cylinder 1 with a circular slideway 4 is placed at a preset position, at least two positioning plates 5 are clamped on the circular slideway 4, the positioning rod 2 is subjected to horizontal test by using a level gauge 14, after the horizontal test is qualified, a rotary excavating pile central point 6 is determined according to the intersection point of the two positioning rods 2, after the central point 6 is determined, a protecting cylinder 3 is sleeved on the periphery of the circular slideway 4 by taking the circular slideway 4 as a center of a circle and taking the circular slideway 4 as a reference object, the protecting cylinder 3 is embedded and firmly, then, an elastic rod 10 and a sliding block 9 are adjusted, one end of the elastic rod 10, which is provided with an arc plate 13, is in contact with the positioning cylinder 1 and points to the rotary excavating pile central point 6, then the positioning cylinder 1 is withdrawn, the arc plates 13 on the four elastic rods 10 form a circle by taking the rotary excavating pile central point 6 as a center of a circle, when the rotary excavating drill rod is, use and dig a central point 6 soon as the centre of a circle and go down to bore, at the drilling rod in-process that bores down, if the skew, the drilling rod can compress elastic rod 10, and elastic rod 10 can compress pressure sensor 12, and behind the pressure information that pressure sensor 12 received, utilize the alarm to report to the police, conveniently remind operator's drilling rod skew, will adjust just.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. The utility model provides a dig a quick device of taking one's place soon, includes a locating section of thick bamboo and locating lever, characterized by: the positioning device comprises a positioning barrel, a positioning rod, a pile rotating pile, a pile protection barrel and a positioning mechanism, wherein the positioning barrel is provided with a circular slide for determining the position of the pile protection barrel, the circular slide is provided with a positioning plate, the positioning plate is provided with the positioning rod for determining the central point of the rotary digging pile, the pile protection barrel is arranged on the periphery of the circular slide, and the pile protection barrel is provided with an anti-deviation mechanism for monitoring whether a drill rod is inclined or not in.
2. The device for quickly positioning the rotary digging pile according to claim 1, is characterized in that: the circular slide with a location section of thick bamboo is concentric circles, circular slide passes through the bracing piece setting and is in the peripheral circumference of a location section of thick bamboo, just the up end of circular slide is less than the up end of a location section of thick bamboo, bracing piece one end with the lower terminal surface of circular slide is connected, the other end with the lateral wall of a location section of thick bamboo is connected.
3. The device for quickly positioning the rotary digging pile according to claim 1, is characterized in that: the positioning plate comprises a clamping plate and a parallel plate, the clamping plate is used for being clamped on the slide way and provided with a certain radian, the parallel plate is used for supporting the positioning rod, the clamping plate is perpendicularly connected with the parallel plate, and the radian of the clamping plate is matched with that of the slide way.
4. The device of claim 3, which is characterized in that: an included angle is formed in one side, far away from the clamping plate, of the parallel plate, the length of two side edges of the included angle is equal, and the positioning rod is arranged on an angular bisector of the included angle.
5. The device for quickly positioning the rotary digging pile according to claim 4, is characterized in that: the upper end face of the parallel plate is not lower than the upper end face of the positioning barrel, the positioning rod is arranged on the upper end face of the parallel plate, two side edges of the included angle on the parallel plate are in contact connection with the positioning barrel, and the positioning rod on the angular bisector of the included angle points to the circle center of the positioning barrel.
6. The device for quickly positioning the rotary digging pile according to claim 5 is characterized in that: the positioning plates are at least two, the same positioning rods are arranged on the two positioning plates, the positioning plates can slide on the slide rail at will, and the intersection point of the two positioning rods is the circle center of the positioning cylinder, namely the center point of the rotary excavating pile.
7. The device for quickly positioning the rotary digging pile according to claim 1, is characterized in that: the protective cylinder is sleeved on the periphery of the slide way according to the position of the slide way, four slide grooves are uniformly distributed in the upper end of the protective cylinder, the deviation preventing mechanism is arranged in each slide groove, and a through threaded hole is formed in the side wall of each slide groove.
8. The device for quickly positioning the rotary digging pile according to claim 7 is characterized in that: the anti-deviation mechanism comprises a sliding block and an elastic rod, the sliding block is embedded inside the sliding groove and is fixed through a bolt in the threaded hole, a pressure sensor is fixed on one surface, facing the central point of the rotary excavating pile, of the sliding block, the elastic rod is fixed on the pressure sensor, the straightening direction of the elastic rod points to the central point of the rotary excavating pile, and an arc-shaped plate is arranged at one end, far away from the pressure sensor, of the elastic rod.
9. The device for quickly positioning the rotary digging pile according to claim 8 is characterized in that: the arc plates are in contact connection with the positioning cylinder, the radian of the arc plates is matched with that of the positioning cylinder, and the four arc plates form a circle with the central point of the rotary excavating pile as the center of the circle.
10. The device for quickly positioning the rotary digging pile according to claim 1, is characterized in that: the positioning rod is provided with a level meter, the level meter is connected with the controller through wireless, the controller is connected with the pressure sensor through wireless, the controller is provided with an alarm, and the controller is used for receiving signals of the level meter and the pressure sensor and is connected with the handheld terminal through wireless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542701.5U CN213329018U (en) | 2020-07-30 | 2020-07-30 | Dig a device of taking one's place fast soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542701.5U CN213329018U (en) | 2020-07-30 | 2020-07-30 | Dig a device of taking one's place fast soon |
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| Publication Number | Publication Date |
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| CN213329018U true CN213329018U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021542701.5U Active CN213329018U (en) | 2020-07-30 | 2020-07-30 | Dig a device of taking one's place fast soon |
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| CN (1) | CN213329018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981975A (en) * | 2021-10-29 | 2022-01-28 | 中国建筑第四工程局有限公司 | Dig a device of taking one's place fast soon |
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2020
- 2020-07-30 CN CN202021542701.5U patent/CN213329018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981975A (en) * | 2021-10-29 | 2022-01-28 | 中国建筑第四工程局有限公司 | Dig a device of taking one's place fast soon |
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