CN209958389U - Foundation bolt positioning device convenient to adjust - Google Patents
Foundation bolt positioning device convenient to adjust Download PDFInfo
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- CN209958389U CN209958389U CN201920450289.5U CN201920450289U CN209958389U CN 209958389 U CN209958389 U CN 209958389U CN 201920450289 U CN201920450289 U CN 201920450289U CN 209958389 U CN209958389 U CN 209958389U
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010248 power generation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an rag bolt positioner convenient to adjust, include: the positioning device comprises a positioning panel, a support frame and two support adjusting mechanisms, wherein the positioning panel is fixedly arranged at the center of the support frame, and the surface of the positioning panel is provided with a plurality of foundation bolt mounting holes and small prism vertical points; two sides of the support frame are respectively and oppositely fixedly provided with a support adjusting mechanism, wherein each support adjusting mechanism comprises a support rod, a locking screw rod, two support bases, two steel brazes, two height adjusting screw rods and three horizontal adjusting screw rods; each support rod is inserted into one side of the support frame, a through hole with a nut is formed in the overlapping area of the support rods and the support frame, one end of the locking screw rod penetrates into the nut and then extends into the through hole, and the other end of the locking screw rod is fixedly connected with the handle. The utility model discloses can realize arbitrary adjustment of locating panel plane position and elevation, have installation regulation convenience, precision height, anti characteristics of pouring the impact.
Description
Technical Field
The utility model relates to an rag bolt positioner convenient to adjust belongs to fixed knot and constructs's technical field.
Background
The photothermal power generation is at the beginning stage in China at present, and in the photothermal power generation industry, a large number of pile type equipment foundations and independent foundations in linear arrangement or array type are often encountered. According to the working principle of the equipment, the requirement on the collinearity of each piece of equipment is extremely high, so that the requirement on the pre-embedding precision of the foundation bolts of the equipment is extremely high.
During the engineering construction of the trough type photo-thermal power generation solar island, the trough type photo-thermal power generation principle is that a heat collector reflector reflects sunlight and focuses on a heat collecting pipe on a focal line of the reflector accurately, so that the temperature of heat conducting oil in the heat collecting pipe is increased, a plurality of heat collectors are required to be arranged in a linear mode and connected in series in order to enable the temperature of the heat conducting oil to be increased to a required temperature continuously, in the implementation of a photoelectric heating project, 24 heat collectors in a single row are arranged in a linear mode, the total length is 300m, and in order to guarantee the heat collecting efficiency, the focal lines of the 24 heat collectors are. And the linear deviation of the embedded anchor bolts of 24 heat collector pile foundations within the range of 300m is 5mm, and the anchor bolts must be adjusted once. In the embedding of foundation bolts of conventional equipment foundations, the foundation bolts generally have the function of secondary grouting adjustment, and the precision requirement cannot be met generally in consideration of the influences of outdoor environment, measuring equipment, concrete pouring impact and expansion and contraction.
Disclosure of Invention
The utility model aims to solve the technical problem that, solve the pre-buried problem that has the deviation, can't accurate carry out the regulation fast of current rag bolt, the utility model provides a rag bolt positioner convenient to adjust realizes adjusting through positioning panel cooperation adjustment mechanism, can ensure that rag bolt position is accurate.
The utility model discloses specifically adopt following technical scheme to solve above-mentioned technical problem:
an anchor bolt positioning device convenient to adjust, comprising: the positioning device comprises a positioning panel, a support frame and two support adjusting mechanisms, wherein the positioning panel is fixedly arranged at the center of the support frame, and the surface of the positioning panel is provided with a plurality of foundation bolt mounting holes and small prism vertical points; two sides of the support frame are respectively and oppositely fixedly provided with a support adjusting mechanism, wherein each support adjusting mechanism comprises a support rod, a locking screw rod, two support bases, two steel brazes, two height adjusting screw rods and three horizontal adjusting screw rods; one side of the support frame is inserted into each support rod, a through hole fixedly provided with a nut is arranged in an overlapping area of the support rods and the support frame, one end of the locking screw rod penetrates into the nut and then extends into the through hole, and the other end of the locking screw rod is fixedly connected with a handle; two ends of the supporting rod are respectively provided with two lug plates, each lug plate is fixedly provided with a nut, one end of each height adjusting screw rod penetrates through the nut and then is inserted into the round pipe and is fixed through the nut at the pipe orifice of the round pipe, the bottom of the round pipe penetrates through the center of the supporting base and then is fixedly connected with a steel chisel, and the other end of each height adjusting screw rod is fixedly connected with a handle; the utility model discloses a support frame, including the bracing piece, the inboard of bracing piece is fixed respectively from top to bottom and is set up two otic placodes, and set up the fixed through-hole that is equipped with the nut on every otic placode, the one end of two horizontal adjustment lead screws wherein pass respectively behind the nut with the surface counterbalance of support frame, and the outside of bracing piece is fixed and is set up a fixed cover, fixed cover top sets up the through-hole that has the nut, pass behind the through-hole at fixed cover top with the one side counterbalance of support frame of the one end of remaining horizontal adjustment lead screw, and the other end of three horizontal adjustment lead screw is fixed connection handle.
Further, as a preferred technical solution of the present invention: the number of the foundation bolt mounting holes is four, and every two of the foundation bolt mounting holes are symmetrically arranged along the positioning panel.
Further, as a preferred technical solution of the present invention: the number of the small prism vertical positions is five.
Further, as a preferred technical solution of the present invention: the support frame comprises two horizontal poles and montants, it is fixed through perpendicular concatenation between horizontal pole and the montant.
Further, as a preferred technical solution of the present invention: the support rod is a rectangular rod.
The utility model adopts the above technical scheme, can produce following technological effect:
the foundation bolt positioning device of the utility model has the advantages that the supporting and adjusting mechanism uses the steel drill nails to be inserted into the ground around the foundation, so that the positioning tool can ensure that the position does not deviate when being impacted by external force, concreting and the like; the positioning panel is erected on the support adjusting mechanisms on the two sides, and the center of the positioning panel and the east-west, south-north directions are respectively provided with 1 accurate measurement positioning point for the vertical position of the small prism of the total station; each supporting and adjusting system comprises 5 fine adjustment screw rods and 1 locking screw rod, the supporting and adjusting systems on the two sides are matched for use, and the plurality of screw rods can accurately adjust the height of the positioning panel and the position of the positioning panel in the vertical or horizontal direction, so that the plane position and the elevation of the positioning panel can be adjusted randomly; and the fine-finished positioning template can ensure that the position of the foundation bolt is accurate.
Therefore, the utility model discloses an rag bolt positioner can make rag bolt once installation accuracy reach 2mm, has bolt installation and adjusts convenient, the precision is high, anti characteristics of pouring the impact.
Drawings
FIG. 1 is the mechanism schematic diagram of the anchor bolt positioning device of the present invention.
Wherein the reference numerals explain: 1-supporting base, 2-steel chisel, 3-height adjusting screw rod, 4-first horizontal adjusting screw rod, 5-second horizontal adjusting screw rod, 6-locking screw rod, 7-foundation bolt mounting hole, 8-small prism vertical point, 9-supporting frame and 10-supporting rod.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the utility model discloses an rag bolt positioner convenient to adjust, include: positioning panel, support frame 9, two support adjustment mechanism. In this embodiment, the supporting frame 9 is composed of two horizontal rods and two vertical rods, and the horizontal rods and the vertical rods are vertically spliced and fixed, but the present invention is not limited to this structure, and supporting frames of other structures are also applicable; and then fixing the positioning panel at the middle position of the two cross rods for installing and fixing the foundation bolts.
Specifically, the positioning panel is fixedly arranged at the center of the support frame, a plurality of foundation bolt mounting holes 7 and small prism vertical points 8 are arranged on the surface of the positioning panel, the number of the foundation bolt mounting holes is four in the embodiment, every two foundation bolt mounting holes are symmetrically arranged along the positioning panel, and the foundation bolts are conveniently and stably mounted through the symmetrical arrangement; furthermore, the number of the small prism vertical points is five, and the small prism vertical points can be arranged at the center point of the positioning panel and the edge accessories where the four directions of the south, the east and the north are located, so that the data in the four different directions can be accurately measured.
The two sides of the support frame 9 are respectively and relatively fixedly provided with support adjusting mechanisms with the same structure, wherein each support adjusting mechanism comprises a support rod 10, a locking screw rod 6, two support bases 1, two steel brazes 2, two height adjusting screw rods 3 and three horizontal adjusting screw rods consisting of two first horizontal adjusting screw rods 4 and one second horizontal adjusting screw rod 5; wherein, one side of the supporting frame 9 is inserted into each supporting rod 10, a through hole fixedly provided with a nut is arranged above the overlapping area of the supporting rods 10 and the supporting frame 9, one end of the locking screw rod 6 penetrates into the nut and then extends into the through hole, the other end of the locking screw rod is fixedly connected with a handle, the locking screw rod 6 is driven by rotating the handle to be screwed into and locked on the nut towards the inner side of the through hole, and the locking screw rod can also be screwed out and loosened towards the outer side of the through hole; two otic placodes are set up respectively at both ends around the bracing piece 10, and the fixed nut that is equipped with on every otic placode, can directly weld the nut on the otic placode, but not limited to this kind of fixed mode, insert the pipe after passing the nut with every height control lead screw 3 in and fixed through the orificial nut of pipe, the bottom of pipe pass support base behind the center with 2 fixed connection of drill rod, and every height control lead screw's the other end fixed connection handle, the one end that drives height control lead screw 3 through rotatory handle is epaxial about in the pipe for whole support frame and bracing piece are adjusted about in height. 1 circular support base below in the adjustment mechanism is supported to the unilateral respectively welds 1 drill rod, and it is firm to guarantee overall structure in the ground soil layer that drill rod 2 is nailed, guarantees that overall structure does not squint when pouring the concrete that vibrates, supports and can drive the drill rod rotation of height-adjusting lead screw through supporting base 1 and make the drill rod of bottom can insert or rotate out of ground, realizes the rigidity of four directions.
The utility model discloses a support frame, including bracing piece 10, the inboard of bracing piece, the fixed through-hole that is equipped with the nut of inboard upper and lower difference, wherein two first horizontal adjustment lead screw 4's one end passes behind the nut respectively and offsets with the surface of support frame 9, and the outside of bracing piece 10 is fixed to be set up a fixed cover, fixed cover top sets up the through-hole that has the nut, the one end of will remaining a fifth horizontal adjustment lead screw 5 passes behind the through-hole at fixed cover top and offsets with one side of support frame 9, and the other end of three horizontal adjustment lead screw is fixed connection handle respectively, can make first horizontal adjustment lead screw 4 adjust the position about from top to bottom on the plane of support frame place through rotatory handle. The horizontal adjusting screw rod 5 penetrates through the through hole and abuts against one side of the support frame 9, and the handle rotates to drive the horizontal adjusting screw rod to rotate inwards or outwards, so that the abutting side of the support frame is adjusted in position inwards or outwards. Preferably, in the present device, the support bar 10 may be a rectangular bar.
The following provides an embodiment of the utility model for illustrate the utility model discloses rag bolt positioner can realize the accurate location of rag bolt position in the accurate regulation of equidirectional not.
Examples 1,
In the foundation bolt positioning device of the embodiment, the positioning panel is provided with 4 foundation bolt mounting holes and 5 small prism vertical points for total station measurement; the sizes of the 4 foundation bolt mounting holes are 0.6mm larger than the diameter of the foundation bolt, so that the foundation bolts can be conveniently inserted; the vertical point of the 5 small prisms is a conical structure with the diameter of 3mm and the depth of 1 mm. The position precision of the foundation bolt mounting hole and the small prism vertical point is 0.05mm, and the planeness of the positioning panel is 0.2 mm. The support frame adopts two horizontal poles and two montants, and two horizontal poles all adopt 70 x 4's square pipe frame.
Then, in the supporting and adjusting mechanism in the embodiment, the supporting base is processed by adopting a steel plate with the thickness of 8mm and is supported on the ground, so that the whole device is prevented from sinking; the drill rod made of the round pipe is perpendicular to the surface of the support frame where the positioning panel is located, one end of the drill rod is welded below the support base, and the other end of the drill rod is nailed into a ground soil layer, so that the position of the vertical template is stable. The two support rods are rectangular structures formed by welding 60-30-3 rectangular pipes and used for supporting the whole positioning panel structure and integrating the whole supporting and adjusting system; the two height adjusting screw rods rotate in the nuts through rotating the handle, the horizontal height of the support frame is adjusted, and the whole height of the support frame is driven to be adjusted; the two horizontal adjusting screw rods are respectively perpendicular to the side surfaces of the cross rods of 70 x 4 and are abutted against each other; a horizontal adjusting screw rod, which is arranged on the left side surface of the cross rod of 70 x 4; the positioning panel can be adjusted in all directions by 5 screw rods of each supporting and adjusting mechanism. And the locking screw rod is perpendicular to the surface of the positioning panel and arranged at the overlapping position of the supporting rod and the supporting frame, and the position of the positioning panel is fixed through the locking screw rod after the position of the positioning panel is determined.
The working principle of the device is as follows:
firstly, the four bottom steel brazes are nailed into the ground pattern layer, the supporting and adjusting mechanism is erected on the supporting base through the height adjusting screw rod, and the height is adjusted to complete the fixing and the adjustment of the supporting frame. And then, installing 4 foundation bolts in foundation bolt installation holes of the positioning panel, enabling the 4 foundation bolts to be exposed out of the positioning panel and have consistent height, locking the foundation bolts by nuts, and inserting the whole positioning panel frame into a supporting rod of the supporting and adjusting mechanism. And installing the rest screw rods in the supporting rods of the supporting and adjusting mechanism. Secondly, in a measuring stage, the relative positions of 4 foundation bolt mounting holes and 5 small prism vertical points serving as measuring points are fixed, if theoretical coordinates of the 4 foundation bolt mounting holes are known, the distance between each foundation bolt mounting hole and each small prism vertical point is obtained through measurement, then the theoretical coordinates of the 5 measuring points can be obtained through calculation according to the calculated distance, after the installation, the 5 small prism vertical points are measured through a total station to obtain actual coordinate data, according to the difference value of the theoretical coordinates of the 5 points and the actual coordinate data, the front, back, left and right positions of the plane where the positioning panel is located and the horizontal position are adjusted through adjusting screw rods, the actual coordinate data of the 5 small prism vertical points reach the theoretical coordinates, foundation bolts reach the positions of the theoretical coordinates, and accurate positioning of the foundation bolts is achieved.
To sum up, the utility model discloses a device, accessible location panel, support frame, both sides support adjustment mechanism cooperation and use, realize the arbitrary adjustment of location panel plane position and elevation. The foundation bolt positioning device can enable the once installation precision of foundation bolts to reach +/-2 mm, and has the advantages of being convenient to install and adjust the bolts, high in precision and resistant to pouring impact.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides an rag bolt positioner convenient to adjust which characterized in that includes: the positioning device comprises a positioning panel, a support frame and two support adjusting mechanisms, wherein the positioning panel is fixedly arranged at the center of the support frame, and the surface of the positioning panel is provided with a plurality of foundation bolt mounting holes and small prism vertical points; two sides of the support frame are respectively and oppositely fixedly provided with a support adjusting mechanism, wherein each support adjusting mechanism comprises a support rod, a locking screw rod, two support bases, two steel brazes, two height adjusting screw rods and three horizontal adjusting screw rods; one side of the support frame is inserted into each support rod, a through hole fixedly provided with a nut is arranged in an overlapping area of the support rods and the support frame, one end of the locking screw rod penetrates into the nut and then extends into the through hole, and the other end of the locking screw rod is fixedly connected with a handle; two ends of the supporting rod are respectively provided with two lug plates, each lug plate is fixedly provided with a nut, one end of each height adjusting screw rod penetrates through the nut and then is inserted into the round pipe and is fixed through the nut at the pipe orifice of the round pipe, the bottom of the round pipe penetrates through the center of the supporting base and then is fixedly connected with a steel chisel, and the other end of each height adjusting screw rod is fixedly connected with a handle; the utility model discloses a support frame, including the bracing piece, the inboard of bracing piece is fixed respectively from top to bottom and is set up two otic placodes, and set up the fixed through-hole that is equipped with the nut on every otic placode, the one end of two horizontal adjustment lead screws wherein pass respectively behind the nut with the surface counterbalance of support frame, and the outside of bracing piece is fixed and is set up a fixed cover, fixed cover top sets up the through-hole that has the nut, pass behind the through-hole at fixed cover top with the one side counterbalance of support frame of the one end of remaining horizontal adjustment lead screw, and the other end of three horizontal adjustment lead screw is fixed connection handle.
2. An adjustable anchor bolt positioning device as defined in claim 1, wherein: the number of the foundation bolt mounting holes is four, and every two of the foundation bolt mounting holes are symmetrically arranged along the positioning panel.
3. An adjustable anchor bolt positioning device as defined in claim 1, wherein: the number of the small prism vertical positions is five.
4. An adjustable anchor bolt positioning device as defined in claim 1, wherein: the support frame comprises two horizontal poles and montants, it is fixed through perpendicular concatenation between horizontal pole and the montant.
5. An adjustable anchor bolt positioning device as defined in claim 1, wherein: the support rod is a rectangular rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450289.5U CN209958389U (en) | 2019-04-04 | 2019-04-04 | Foundation bolt positioning device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450289.5U CN209958389U (en) | 2019-04-04 | 2019-04-04 | Foundation bolt positioning device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209958389U true CN209958389U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920450289.5U Withdrawn - After Issue CN209958389U (en) | 2019-04-04 | 2019-04-04 | Foundation bolt positioning device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209958389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914467A (en) * | 2019-04-04 | 2019-06-21 | 南京中核能源工程有限公司 | A kind of foundation bolt positioning device convenient for adjusting |
-
2019
- 2019-04-04 CN CN201920450289.5U patent/CN209958389U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914467A (en) * | 2019-04-04 | 2019-06-21 | 南京中核能源工程有限公司 | A kind of foundation bolt positioning device convenient for adjusting |
| CN109914467B (en) * | 2019-04-04 | 2023-12-01 | 南京中核能源工程有限公司 | Rag bolt positioner convenient to adjust |
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Granted publication date: 20200117 Effective date of abandoning: 20231201 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200117 Effective date of abandoning: 20231201 |
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