CN212389024U - Rag bolt positioning and fixing device capable of being used in turnover mode - Google Patents
Rag bolt positioning and fixing device capable of being used in turnover mode Download PDFInfo
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- CN212389024U CN212389024U CN202020660829.5U CN202020660829U CN212389024U CN 212389024 U CN212389024 U CN 212389024U CN 202020660829 U CN202020660829 U CN 202020660829U CN 212389024 U CN212389024 U CN 212389024U
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Abstract
The utility model provides a rag bolt location fixing device that can have enough to meet need use, include: a fixing plate provided with a first through hole; the suspended plate is arranged below the first through hole, a second through hole is formed in the suspended plate, and a shear groove die is installed at the bottom of the suspended plate; and the first positioning assembly comprises an upper cross rod, a lower cross rod and a connecting rod, the upper cross rod and the lower cross rod respectively comprise two first rod bodies which are arranged in a cross mode, a strip-shaped hole is formed in each first rod body, the two first rod bodies of the upper cross rod can be slidably installed in the first through holes along different directions, the two first rod bodies of the lower cross rod can be slidably installed in the second through holes along different directions, the upper end of the connecting rod penetrates through the strip-shaped holes of the two first rod bodies of the upper cross rod, the lower end of the connecting rod penetrates through the strip-shaped holes of the two first rod bodies of the lower cross rod, and the connecting rod is connected with a steel column foundation bolt. The utility model provides a rag bolt adopt traditional welding bolt fixed mode, the operation degree of difficulty is big, the problem of damage bolt again easily.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to rag bolt positioning fixing device that can have enough to meet need and use.
Background
The foundation bolts are fixed in position, and the installation accuracy of the steel column and even the steel structure engineering is directly influenced. The traditional bolt welding fixing mode has high operation difficulty and is easy to damage bolts. A turnover foundation bolt positioning device which is reliable, practical and strong in operability is needed urgently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the foundation bolt positioning and fixing device capable of being used in a circulating mode is provided so as to solve the problems that the foundation bolt adopts a traditional welding bolt fixing mode, the operation difficulty is high, and the bolt is easy to damage.
In order to realize above-mentioned purpose, provide an rag bolt location fixing device that can have enough to meet need and use, include:
the fixing plate is erected above the steel column bearing platform and provided with a first through hole;
the suspended plate is arranged below the first through hole, a second through hole aligned with the first through hole is formed in the suspended plate, and a steel column shear groove die is installed at the bottom of the suspended plate; and
a plurality of first positioning assemblies, including an upper cross bar, a lower cross bar and a connecting bar, wherein the upper cross bar and the lower cross bar respectively include two first bar bodies arranged in a cross manner, the first bar bodies are provided with strip-shaped holes arranged along the axial direction of the first bar bodies, the two first bar bodies of the upper cross bar are respectively slidably mounted in the first through holes along different horizontal directions, the two first bar bodies of the lower cross bar are respectively slidably mounted in the second through holes, the sliding direction of the two first bar bodies of the lower cross bar is respectively the same as that of the two first bar bodies of the upper cross bar, the upper end of the connecting bar is movably inserted in the strip-shaped holes of the two first bar bodies of the upper cross bar and is provided with a first locking member for locking the upper cross bar, the lower end of the connecting bar is movably inserted in the strip-shaped holes of the two first bar bodies of the lower cross bar and is provided with a second locking member for locking the lower cross bar, the lower end of the connecting rod is connected with a steel column foundation bolt.
Furthermore, the fixing plate is provided with two first sliding grooves arranged along a first horizontal direction and two second sliding grooves arranged along a second horizontal direction, the two first sliding grooves are respectively arranged on a first side and a second side opposite to the first through hole, a first sliding block is arranged in the first sliding grooves in a sliding manner, the two second sliding grooves are respectively arranged on a third side and a fourth side opposite to the first through hole, a second sliding block is arranged in the second sliding grooves in a sliding manner, two ends of a first rod body of the upper cross rod are respectively connected to the first sliding blocks in the two first sliding grooves, and two ends of the other first rod body of the upper cross rod are respectively connected to the second sliding blocks in the two second sliding grooves.
Furthermore, the hanging plate is provided with two third sliding grooves arranged along the first horizontal direction and two fourth sliding grooves arranged along the second horizontal direction, the second third sliding grooves are respectively arranged on the first side and the second side, opposite to each other, of the second through hole, a third sliding block is arranged in the third sliding grooves in a sliding manner, the second fourth sliding grooves are respectively arranged on the third side and the fourth side, opposite to each other, of the second through hole, a fourth sliding block is arranged in the fourth sliding grooves in a sliding manner, two ends of one first rod body of the lower cross rod are respectively connected with the second sliding block in the third sliding grooves, and two ends of the other first rod body of the lower cross rod are respectively connected with the second sliding block in the fourth sliding grooves.
Furthermore, the steel column shear groove die is installed on the suspended plate through a second positioning assembly, the second positioning assembly comprises four second rod bodies which are arranged in a pairwise crossing mode, a clamping space used for clamping the upper end of the steel column shear groove die is formed between the four second rod bodies, the two opposite first rod bodies can be installed on the suspended plate in a sliding mode along the first horizontal direction, and the other two opposite second rod bodies can be installed on the suspended plate in a sliding mode along the second horizontal direction.
Furthermore, a fifth sliding block is slidably arranged in the third sliding groove, and two ends of the two opposite second rod bodies are respectively connected to the fifth sliding blocks in the second sliding groove.
Furthermore, a sixth sliding block is slidably disposed in the fourth sliding groove, and two ends of the other set of two second rod bodies opposite to each other are respectively connected to the sixth sliding blocks in the second sliding groove.
Furthermore, the connecting rod is a threaded connecting rod, the first locking piece comprises a first screwing piece and a second screwing piece, the first screwing piece is screwed on the threaded connecting rod and pressed against the upper part of the first rod body, and the second screwing piece is screwed on the threaded connecting rod and pressed against the lower part of the second rod body.
Furthermore, the lower extreme of connecting rod is connected with the reducing sleeve, the cover of the telescopic first end of reducing is located the lower extreme of connecting rod, the telescopic second pot head of reducing is located steel column rag bolt.
Further, the fixed plate is installed in the steel column bearing platform through the stand, the stand includes pre-buried festival and supporting festival, pre-buried festival bury underground in the steel column bearing platform, pre-buried festival support in the bottom of supporting festival, the top of supporting festival install in the fixed plate.
Furthermore, the fixed plate is provided with a through hole, the top end of the supporting joint penetrates through the through hole and extends to the upper side of the through hole, the supporting joint is provided with a jack, a wedge-shaped pin is inserted into the jack, and the wedge-shaped pin is supported at the bottom of the fixed plate.
The beneficial effects of the utility model reside in that, the utility model discloses a rag bolt location fixing device's that can have enough to meet need use connecting rod is through last crossbar and lower crossbar in coordination with the straightness that hangs down and the relative position of adjustment steel column rag bolt, through the height of adjusting the connecting rod with adjustment steel column rag bolt's height (steel column rag bolt's the degree of depth of burying underground promptly), and then avoids adopting traditional welding bolt fixed mode, ensures steel column rag bolt's firm nature.
Drawings
Fig. 1 is the utility model discloses rag bolt positioning fixing device's that can have enough to meet need use structural schematic diagram.
Fig. 2 is a top view of a fixing plate according to an embodiment of the present invention.
Fig. 3 is a cross-sectional view taken at a-a in fig. 2.
Fig. 4 is a top view of a suspended plate according to an embodiment of the present invention.
Fig. 5 is a cross-sectional view at B-B in fig. 4.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Fig. 1 is the utility model discloses but rag bolt positioning and fixing device's of turnover use structural schematic diagram, fig. 2 are the utility model discloses a plan view, fig. 3 are the cross-sectional view of A-A department in fig. 2, fig. 4 is the utility model discloses a plan view, fig. 5 are the cross-sectional view of B-B department in fig. 4 of the board that hangs oneself of embodiment.
Referring to fig. 1 to 5, the utility model provides a rag bolt location fixing device that can have enough to meet need use, include: fixed plate 1, hang empty board 2 and first locating component.
And a steel column base is poured above the steel column bearing platform 8, and steel column foundation bolts 4 are embedded in the base.
The fixed plate 1 is erected above the steel column bearing platform 8 through the upright post 7. The fixing plate 1 is provided with a first through hole.
The suspension plate 2 is suspended below the first through hole. The suspension plate 2 is provided with a second through hole aligned with the first through hole of the fixing plate 1. And a steel column shear groove mold 5 is installed at the bottom of the suspended plate 2.
The number of the first positioning components is multiple. Specifically, the first positioning assembly includes an upper cross bar 31, a lower cross bar 32, and a connecting bar 33. The upper cross bar 31 and the lower cross bar 32 respectively include two first bar bodies a arranged crosswise. Each first rod body a is provided with a strip-shaped hole arranged along the axial direction of the first rod body a.
The two first rod bodies a of the upper cross rod 31 are respectively arranged in the first through holes of the fixing plate in a sliding manner along different horizontal directions; the two first rod bodies a of the lower cross rod 32 are slidably mounted in the second through holes of the suspended plate, and the sliding directions of the two first rod bodies a of the lower cross rod 32 are the same as the sliding directions of the two first rod bodies a of the upper cross rod 31.
The upper end of the connecting rod 33 is movably inserted into the strip-shaped holes of the two first rod bodies a of the upper cross rod 31 and is provided with a first locking piece for locking the upper cross rod 31. The lower end of the connecting rod 33 is movably inserted into the strip-shaped hole of the two first rod bodies a of the lower cross rod 32 and is provided with a second locking piece for locking the lower cross rod 32. The lower end of the connecting rod 33 is connected with a steel column anchor bolt 4.
The utility model discloses a rag bolt location fixing device that can have enough to meet need use's connecting rod is through last crossbar and lower crossbar cooperation with the straightness that hangs down and the relative position of adjustment steel column rag bolt, through the height of adjusting the connecting rod with adjustment steel column rag bolt's height (steel column rag bolt's buried degree of depth underground promptly), and then avoids adopting traditional welding bolt fixed mode, ensures steel column rag bolt's firm nature.
In this embodiment, the first through-hole of accessible fixed plate, the second through-hole of suspension board pour the steel column base with the concrete placement to be convenient for adjust the buried degree of depth underground of fixed steel column rag bolt, concrete placement, vibrate, observe the location condition etc..
As a preferred embodiment, the fixing plate 1 is provided with two first sliding grooves 11 arranged along the first horizontal direction and two second sliding grooves 12 arranged along the second horizontal direction.
The two first sliding grooves 11 are respectively arranged on the first side and the second side of the first through hole. A first sliding block is slidably disposed in the first sliding groove 11.
The two second sliding grooves 12 are respectively disposed on the third side and the fourth side of the first through hole. A second sliding block is slidably disposed in the second sliding groove 12.
Two ends of one first rod body a of the upper cross rod 31 are respectively connected to the first sliding blocks in the two first sliding grooves 11, so that the first rod body can slide along the first horizontal direction. Two ends of another first rod a of the upper cross rod 31 are respectively connected to the second sliding blocks in the second sliding grooves 12, so that the first rod can slide along the second horizontal direction.
Correspondingly, the suspended plate 2 is provided with a second third sliding chute 21 arranged along the first horizontal direction and a second fourth sliding chute 22 arranged along the second horizontal direction. The two third sliding grooves 21 are respectively arranged on the first side and the second side of the second through hole, and a third sliding block is arranged in the third sliding groove 21 in a sliding manner. The second and fourth sliding grooves 22 are respectively disposed on the third and fourth sides of the second through hole. A fourth slide block is slidably disposed in the fourth sliding groove 22. Two ends of one first rod a in the lower cross rod 32 are respectively connected to the third sliding blocks in the second third sliding grooves 21, and two ends of the other first rod a in the lower cross rod 32 are respectively connected to the fourth sliding blocks in the second fourth sliding grooves 22.
In this embodiment, there are two first positioning assemblies, two first rods of each first positioning assembly are correspondingly crossed with two first rods of another first positioning assembly, and a connecting rod is correspondingly arranged at the crossing to connect the steel column anchor bolts. Specifically, in this embodiment, two liang of cross arrangements of four first body of rods, the upper end of four connecting rods is worn to locate in the bar hole of two first body of rods correspondingly for four steel column rag bolts are the matrix and arrange.
In a preferred embodiment, the steel column shear groove mold 5 is installed at the bottom of the suspended plate 2 by a second positioning assembly. Specifically, the second positioning assembly comprises four second rod bodies b which are arranged in a pairwise crossing manner. A clamping space for clamping the upper end of the steel column shear groove mold 5 is formed between the four second rod bodies b. The two opposite first rods a are respectively slidably mounted on the suspended plate 2 along a first horizontal direction, and the other two opposite second rods b are respectively slidably mounted on the suspended plate 2 along a second horizontal direction.
In this embodiment, a fifth sliding block is slidably disposed in the third sliding slot 21 of the suspended plate 2, and two ends of the two opposite second rod bodies b are respectively connected to the fifth sliding blocks in the two third sliding slots 21.
A sixth sliding block is slidably arranged in the fourth sliding groove 22 of the suspended plate 2, and two ends of the other group of two second rod bodies b which are opposite to each other are respectively connected to the sixth sliding blocks in the second sliding groove 22.
In this embodiment, a plurality of pairs of screws are fixed on the outer sidewall of the steel column shear groove mold 5, and each pair of screws is clamped to the second rod body, so that the steel column shear groove mold 5 is locked to the second rod body.
In a preferred embodiment, the connecting rod 33 is a threaded connecting rod. The first locking piece comprises a first screw piece and a second screw piece. The first screw is screwed on the threaded connecting rod 33 and pressed against the upper part of the first rod body a. The second screw is screwed on the threaded connecting rod 33 and pressed against the lower part of the second rod body b. The first screwing piece and the second screwing piece respectively comprise a nut and a gasket.
In this embodiment, the first body of rod includes the steel pipe of two syntropy settings, forms above-mentioned bar hole between two steel pipes, and two steel pipes are fixed in hang plate and fixed plate through the lock external member lock. The fastening set comprises a mountain-shaped clamp, a counter-pulling screw rod and a nut.
In a preferred embodiment, the first rod rests on the suspension plate and the fixed plate. The mountain-shaped clamp is pressed on the two steel pipes, the counter-pull screw rod penetrates between the two steel pipes and extends to the lower part of the fixing plate (or the suspended plate) through the first sliding chute (or the second sliding chute, or the third sliding chute, or the fourth sliding chute), and the nut is screwed on the counter-pull screw rod and presses against the bottom of the fixing plate (or the suspended plate).
The second rod body is locked on the suspended plate through a fastening sleeve. The fastening kit includes a first clamping plate, a second clamping plate, and a plurality of tie members. The first clamping plate presses against the upper part of the second rod body, the second clamping plate presses against the lower part of the suspended plate, and the plurality of pulling pieces penetrate through the third sliding groove or the fourth sliding groove and are pulled and connected to the first clamping plate and the second clamping plate. A plurality of drawknot components are arranged on two opposite sides of the first clamping plate and the second clamping plate.
In order to facilitate connection of installing steel column anchor bolts with various diameters, the lower end of the connecting rod 33 is connected with a reducing sleeve 331. The first end of the reducing sleeve 331 is sleeved on the lower end of the connecting rod 33. The second end of the reducing sleeve 331 is sleeved on the steel column anchor bolt 4. Through changing the reducing sleeve, can be convenient for install the steel column rag bolt of different diameters.
In this embodiment, the internal diameter of the first end of reducing sleeve is adapted to the external diameter of connecting rod, and the internal diameter of the second end of reducing sleeve is adapted to the external diameter of steel column rag bolt. Further, the reducing sleeve is an internal thread sleeve, an external thread is arranged on the outer portion of the top end of the steel column foundation bolt, and the steel column foundation bolt is connected to the second end of the reducing sleeve in a threaded mode.
In order to improve the utility model discloses a rag bolt location fixing device's that can have enough to meet need use stability, fixed plate 1 passes through stand 7 to be installed in steel column cushion cap 8. The upright post 7 comprises an embedded section 71 and a supporting section 72. The embedded joint 71 is embedded in the steel column bearing platform 8. The embedded joint 71 is supported and connected to the bottom end of the supporting joint 72. And a connecting sleeve is connected between the embedded section and the supporting section connecting sleeve. The top end of the support node 72 is attached to the fixed plate 1.
In this embodiment, the fixing plate 1 is provided with a through hole, the top end of the supporting node 72 penetrates through the through hole and extends to the upper side of the through hole, the supporting node 72 is provided with an insertion hole, a wedge-shaped pin 721 is inserted into the insertion hole, and the wedge-shaped pin 721 is supported at the bottom of the fixing plate 1.
Further, in order to adjust the levelness of the fixing plate, the upper portion of the insertion hole of the support node 72 extends above the fixing plate, and the lower portion of the insertion hole of the support node 72 extends below the fixing plate. The wedge-shaped pin is inserted into the lower part of the insertion hole, the wedge-shaped plate is inserted into the upper part of the insertion hole, and the wedge-shaped plate is pressed against the upper surface of the fixing plate. The local height of the fixing plate is adjusted by adjusting the inserting depth of the wedge-shaped pin and the wedge-shaped plate. In this embodiment, there are four vertical posts, the fixing plate is rectangular, and the vertical posts are disposed at four corner portions of the fixing plate. The levelness of the fixing plate is adjusted by cooperatively adjusting the inserting depths of the wedge pins and the wedge plates at the four corner portions of the fixing plate.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the present invention, which are intended to be limited only by the scope of the appended claims.
Claims (10)
1. The utility model provides a rag bolt location fixing device that can have enough to meet need use which characterized in that includes:
the fixing plate is erected above the steel column bearing platform and provided with a first through hole;
the suspended plate is arranged below the first through hole, a second through hole aligned with the first through hole is formed in the suspended plate, and a steel column shear groove die is installed at the bottom of the suspended plate; and
a plurality of first positioning assemblies, including an upper cross bar, a lower cross bar and a connecting bar, wherein the upper cross bar and the lower cross bar respectively include two first bar bodies arranged in a cross manner, the first bar bodies are provided with strip-shaped holes arranged along the axial direction of the first bar bodies, the two first bar bodies of the upper cross bar are respectively slidably mounted in the first through holes along different horizontal directions, the two first bar bodies of the lower cross bar are respectively slidably mounted in the second through holes, the sliding direction of the two first bar bodies of the lower cross bar is respectively the same as that of the two first bar bodies of the upper cross bar, the upper end of the connecting bar is movably inserted in the strip-shaped holes of the two first bar bodies of the upper cross bar and is provided with a first locking member for locking the upper cross bar, the lower end of the connecting bar is movably inserted in the strip-shaped holes of the two first bar bodies of the lower cross bar and is provided with a second locking member for locking the lower cross bar, the lower end of the connecting rod is connected with a steel column foundation bolt.
2. The reusable positioning and fixing device for foundation bolts as claimed in claim 1, wherein the fixing plate is provided with two first sliding grooves arranged along a first horizontal direction and two second sliding grooves arranged along a second horizontal direction, the two first sliding grooves are respectively arranged on a first side and a second side of the first through hole, a first sliding block is slidably arranged in the first sliding grooves, the two second sliding grooves are respectively arranged on a third side and a fourth side of the first through hole, a second sliding block is slidably arranged in the second sliding grooves, two ends of a first rod body of the upper cross rod are respectively connected to the first sliding blocks in the two first sliding grooves, and two ends of another first rod body of the upper cross rod are respectively connected to the second sliding blocks in the two second sliding grooves.
3. The reusable positioning and fixing device for the foundation bolt according to claim 1, wherein the suspension plate is provided with two third sliding grooves arranged along a first horizontal direction and two fourth sliding grooves arranged along a second horizontal direction, the two third sliding grooves are respectively arranged on a first side and a second side of the second through hole, a third sliding block is slidably arranged in the third sliding grooves, the two fourth sliding grooves are respectively arranged on a third side and a fourth side of the second through hole, a fourth sliding block is slidably arranged in the fourth sliding grooves, two ends of one first rod body of the lower cross rod are respectively connected to the third sliding blocks in the two third sliding grooves, and two ends of the other first rod body of the lower cross rod are respectively connected to the fourth sliding blocks in the two fourth sliding grooves.
4. The reusable positioning and fixing device for foundation bolts as claimed in claim 3, wherein the steel column shear groove mold is mounted on the suspended plate through a second positioning component, the second positioning component comprises four second rod bodies arranged in a pairwise crossing manner, a clamping space for clamping the upper end of the steel column shear groove mold is formed between the four second rod bodies, two opposite first rod bodies are respectively slidably mounted on the suspended plate along the first horizontal direction, and the other two opposite second rod bodies are respectively slidably mounted on the suspended plate along the second horizontal direction.
5. The reusable positioning and fixing device for the foundation bolts as claimed in claim 4, wherein a fifth slide block is slidably disposed in the third slide groove, and two ends of the two opposite second rod bodies are respectively connected to the fifth slide blocks in the second slide groove.
6. The reusable positioning and fixing device for the foundation bolts as claimed in claim 5, wherein a sixth sliding block is slidably disposed in the fourth sliding groove, and two ends of the other set of two second rods opposite to each other are respectively connected to the sixth sliding blocks in the fourth sliding groove.
7. The reusable anchor bolt positioning and fixing device of claim 6, wherein the connecting rod is a threaded connecting rod, the first locking member comprises a first threaded member and a second threaded member, the first threaded member is screwed on the threaded connecting rod and pressed against the upper portion of the first rod body, and the second threaded member is screwed on the threaded connecting rod and pressed against the lower portion of the second rod body.
8. The reusable foundation bolt positioning and fixing device as claimed in claim 1, wherein a reducing sleeve is connected to the lower end of the connecting rod, the first end of the reducing sleeve is sleeved on the lower end of the connecting rod, and the second end of the reducing sleeve is sleeved on the steel column foundation bolt.
9. The reusable foundation bolt positioning and fixing device as claimed in claim 1, wherein the fixing plate is mounted on the steel column bearing platform through a stand column, the stand column comprises an embedded section and a supporting section, the embedded section is embedded in the steel column bearing platform, the embedded section is supported at the bottom end of the supporting section, and the top end of the supporting section is mounted on the fixing plate.
10. The reusable positioning and fixing device for the foundation bolt as claimed in claim 9, wherein the fixing plate is provided with a through hole, the top end of the supporting section is inserted into the through hole and extends above the through hole, the supporting section is provided with a socket, a wedge-shaped pin is inserted into the socket, and the wedge-shaped pin is supported at the bottom of the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660829.5U CN212389024U (en) | 2020-04-27 | 2020-04-27 | Rag bolt positioning and fixing device capable of being used in turnover mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660829.5U CN212389024U (en) | 2020-04-27 | 2020-04-27 | Rag bolt positioning and fixing device capable of being used in turnover mode |
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| Publication Number | Publication Date |
|---|---|
| CN212389024U true CN212389024U (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020660829.5U Active CN212389024U (en) | 2020-04-27 | 2020-04-27 | Rag bolt positioning and fixing device capable of being used in turnover mode |
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| CN (1) | CN212389024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006288A (en) * | 2021-03-03 | 2021-06-22 | 重庆科技学院 | Integral positioning device for embedded counter-force ground anchor and construction method |
| CN113605715A (en) * | 2021-07-16 | 2021-11-05 | 江苏富源广建设发展有限公司 | Auxiliary positioner for foundation bolt installation |
| CN114603499A (en) * | 2022-02-15 | 2022-06-10 | 中国一冶集团有限公司 | Adjustable device for mounting and fixing foundation bolt |
-
2020
- 2020-04-27 CN CN202020660829.5U patent/CN212389024U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006288A (en) * | 2021-03-03 | 2021-06-22 | 重庆科技学院 | Integral positioning device for embedded counter-force ground anchor and construction method |
| CN113006288B (en) * | 2021-03-03 | 2022-09-23 | 重庆科技学院 | Integral positioning device for embedded counter-force ground anchor and construction method |
| CN113605715A (en) * | 2021-07-16 | 2021-11-05 | 江苏富源广建设发展有限公司 | Auxiliary positioner for foundation bolt installation |
| CN113605715B (en) * | 2021-07-16 | 2022-12-09 | 江苏富源广建设发展有限公司 | Auxiliary positioner for foundation bolt installation |
| CN114603499A (en) * | 2022-02-15 | 2022-06-10 | 中国一冶集团有限公司 | Adjustable device for mounting and fixing foundation bolt |
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