CN215252975U - Embedded foundation bolt mounting auxiliary tool - Google Patents
Embedded foundation bolt mounting auxiliary tool Download PDFInfo
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- CN215252975U CN215252975U CN202120580971.3U CN202120580971U CN215252975U CN 215252975 U CN215252975 U CN 215252975U CN 202120580971 U CN202120580971 U CN 202120580971U CN 215252975 U CN215252975 U CN 215252975U
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Abstract
The utility model relates to an auxiliary tool for installing a pre-buried foundation bolt, which comprises a supporting bracket and a clamping mechanism, wherein the clamping mechanism is arranged at the top of the supporting bracket; the clamping mechanism comprises two groups of clamping components which are arranged in parallel, and the two groups of clamping components are connected through a plurality of supporting rods; each the centre gripping subassembly includes two supporting poles respectively, two the supporting pole is through one the bracing piece is X style of calligraphy alternately and rotates the connection, the both ends of supporting pole are equipped with a U type fork respectively, be equipped with the fastener that is used for locking fixed pre-buried rag bolt on the U type fork. The utility model provides a pre-buried rag bolt installation appurtenance, its fixture can be with pre-buried rag bolt accurate positioning when the installation, and straightness and position installation accuracy hang down when guaranteeing the installation use this appurtenance installation pre-buried rag bolt, and labour saving and time saving has improved pre-buried rag bolt installation effectiveness and installation quality.
Description
Technical Field
The utility model relates to a construction technical field, more specifically relates to a pre-buried rag bolt installation appurtenance.
Background
In the construction of foundation and foundation structure, the foundation embedded bolts are required to be installed and fixed before the foundation concrete is poured, and then the concrete can be poured. However, when the existing foundation structure is constructed, the quality problems of insufficient verticality and position deviation of the embedded foundation bolt after concrete pouring are caused by factors such as inaccurate installation position control and infirm reinforcement of the embedded bolt. And because there is not the appurtenance of dedicated pre-buried rag bolt installation usefulness, it is wasted time and energy when pre-buried rag bolt installs, and the efficiency of construction is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a pre-buried rag bolt installation appurtenance aims at solving among the prior art pre-buried rag bolt installation accuracy poor, the skew appears easily and the technical problem that the installation is wasted time and energy.
According to the utility model, an auxiliary tool for installing the embedded foundation bolt is provided, which comprises a supporting bracket and a clamping mechanism, wherein the clamping mechanism is arranged at the top of the supporting bracket;
the clamping mechanism comprises two groups of clamping components which are arranged in parallel, and the two groups of clamping components are connected through a plurality of supporting rods;
each the centre gripping subassembly includes two supporting poles respectively, two the supporting pole is through one the bracing piece is X style of calligraphy alternately and rotates the connection, the both ends of supporting pole are equipped with a U type fork respectively, be equipped with the fastener that is used for locking fixed pre-buried rag bolt on the U type fork.
Preferably, the clamping rod comprises a middle rod and two end rods, the two end rods are respectively connected to two ends of the middle rod, the positions of the end rods in the length direction of the middle rod are adjustable, and the U-shaped fork is arranged at one end, far away from the middle rod, of the end rods.
Preferably, the end of the middle rod is provided with a sliding groove arranged along the length direction of the middle rod, the end rod is provided with a bolt hole, and a fastening bolt assembly is assembled between the bolt hole and the sliding groove.
Preferably, two corresponding end rods in the two groups of clamping assemblies are connected through the supporting rods.
Preferably, the supporting rod is provided with external threads at least at two ends, the external threads at each end of the supporting rod are respectively screwed with two nuts, and the clamping rod is fixedly connected with the supporting rod through the two nuts.
Preferably, the fastener comprises two locking bolts screwed on the U-shaped fork, and the screw rods of the two locking bolts are opposite to each other and are coaxially arranged.
Preferably, a rubber anti-skid pad is fixedly bonded to the end of the screw of the locking bolt.
Preferably, the support bracket includes the roof, and with two backup pads of roof fixed connection, two the backup pad is L type structure, two the backup pad symmetry sets up the both sides of roof.
Preferably, the support bracket is formed by bending a steel plate.
Preferably, the clamping assembly positioned below in the clamping mechanism is fixedly connected to the top plate of the support bracket through a U-shaped bolt.
The utility model provides a pre-buried rag bolt installation appurtenance, its fixture can be with pre-buried rag bolt accurate positioning when the installation, and straightness and position installation accuracy hang down when guaranteeing the installation appear positional deviation when avoiding pre-buried rag bolt to install and influence follow-up use. Compared with the prior art, the auxiliary tool is used for installing the embedded foundation bolts, time and labor are saved, and the installation efficiency and the installation quality of the embedded foundation bolts are improved.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 shows according to the utility model discloses pre-buried rag bolt installation appurtenance's structural schematic diagram.
Fig. 2 shows a top view of a clamping mechanism in the auxiliary tool for installing embedded anchor bolts according to the embodiment of the present invention.
Fig. 3 shows a top view of a support bracket in the auxiliary tool for installing embedded anchor bolts according to an embodiment of the present invention.
In the figure: the support bracket comprises a support bracket 1, a top plate 11, a support plate 12, a support rod 2, a clamping rod 3, an intermediate rod 31, a sliding groove 311, an end rod 32, a U-shaped fork 33, a fastening bolt assembly 34, a locking bolt 35, a rubber anti-skid pad 351, a U-shaped bolt 4 and an embedded foundation bolt 5.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
The utility model provides an auxiliary tool for installing a pre-buried foundation bolt, which comprises a support bracket 1 and a clamping mechanism, wherein the clamping mechanism is arranged at the top of the support bracket 1; the clamping mechanism comprises two groups of clamping components which are arranged in parallel, and the two groups of clamping components are connected through a plurality of supporting rods 2; each the centre gripping subassembly includes two supporting rod 3 respectively, two supporting rod 3 is through one bracing piece 2 is X style of calligraphy alternately rotates the connection, the both ends of supporting rod 3 are equipped with a U type fork 33 respectively, be equipped with the fastener that is used for locking fixed pre-buried rag bolt 5 on the U type fork 33.
As shown in fig. 1, when the embedded anchor bolt 5 is installed, the embedded anchor bolt 5 is clamped in the U-shaped fork 33 at the end of the clamping rod 3, the upper end and the lower end of the embedded anchor bolt 5 are respectively located in the corresponding U-shaped forks 33 in the two sets of clamping assemblies, and the embedded anchor bolt 5 is locked and fixed through the fasteners on the U-shaped forks 33, so that the embedded anchor bolt 5 is kept vertical after being clamped, and meanwhile, the elevation of the embedded anchor bolt 5 meets the design requirement. After the embedded foundation bolt 5 is adjusted, the embedded foundation bolt 5 and the steel bars in the concrete foundation are welded and fixed, then the auxiliary tool is separated from the embedded foundation bolt 5, and the auxiliary tool is taken out for reuse.
Further, the clamping rod 3 comprises a middle rod 31 and two end rods 32, the two end rods 32 are respectively connected to two ends of the middle rod 31, the positions of the end rods 32 in the length direction of the middle rod 31 are adjustable, and the U-shaped fork 33 is arranged at one end of the end rod 32, which is far away from the middle rod 31. With this arrangement, the distance between the U-shaped forks 33 can be adjusted by adjusting the positions of the end rods 32 in the longitudinal direction of the intermediate rod 31, so that the auxiliary tool can be used to install embedded anchor bolts 5 at various intervals. As shown in fig. 2, in this embodiment, a sliding slot 311 is disposed at an end of the middle rod 31 along a length direction thereof, a bolt hole is disposed on the end rod 32, a fastening bolt assembly 34 is assembled between the bolt hole and the sliding slot 311, when the length of the clamping rod 3 needs to be adjusted, the fastening bolt assembly 34 is loosened, the position of the end rod 32 on the middle rod 31 is adjusted, the fastening bolt assembly 34 is fastened after the adjustment, and the end rod 32 and the middle rod 31 are locked and fixed.
In this embodiment, two sets of parallel clamping assemblies are connected by five support rods 2. The two middle rods 31 are connected in a cross rotating mode through one support rod 2, and the other four support rods 2 are respectively connected to four groups of end rods 32 which are mutually corresponding up and down, namely two groups of corresponding two end rods 32 in the clamping assemblies are connected through the support rods 2. In this embodiment, the two end portions of the support rod 2 are provided with external threads, the external threads at each end of the support rod 2 are respectively screwed with two nuts, and the clamping rod 3 is fixedly connected with the support rod 2 through the two nuts. In other alternative embodiments, the supporting rod 2 may be a screw rod with full threads, and the distance between the upper and lower groups of clamping assemblies has a larger adjusting range, so that the clamping assembly is suitable for installing and using embedded foundation bolts 5 with different lengths.
In the present embodiment, as shown in fig. 2, the fastening member for fastening and fixing the embedded anchor bolt 5 to the U-shaped fork 33 includes two locking bolts 35 screwed to the U-shaped fork 33, and the screws of the two locking bolts 35 are arranged opposite to each other and coaxially. Specifically, be equipped with two relative screw holes that set up on U type fork 33, two coaxial settings of screw hole, two locking bolt 35 threaded connection respectively are two in the screw hole, and two locking bolt 35's screw rod sets up relatively, is used for the centre gripping to treat the pre-buried rag bolt 5 of installation between the screw rod of two relative settings. In order to improve the friction force when the screw of the locking bolt 35 clamps the embedded anchor bolt 5 and to ensure that the clamping of the embedded anchor bolt 5 is more reliable, the end of the screw of the locking bolt 35 is fixedly bonded with the rubber anti-slip pad 351.
The utility model discloses in, support bracket 1 is used for supporting fixture makes fixture goes up the pre-buried rag bolt 5's of centre gripping lower part and ground and keeps the certain distance to can adjust pre-buried rag bolt 5's mounting height according to the design requirement. Referring to fig. 1, the support bracket 1 includes a top plate 11, and two support plates 12 fixedly connected to the top plate 11, where the two support plates 12 are in an L-shaped structure, and the two support plates 12 are symmetrically disposed on two sides of the top plate 11. In this embodiment, the support bracket 1 is formed by bending a steel plate. In other alternative embodiments, the support bracket 1 may be welded from sheet steel.
Further, the clamping component positioned at the lower part of the clamping mechanism is fixedly connected to the top plate 11 of the support bracket 1 through a U-shaped bolt 4. Specifically, as shown in fig. 3, a plurality of bolt through holes are uniformly formed in a top plate 11 of the support bracket 1, and the U-shaped bolt 4 passes through two adjacent bolt through holes at appropriate positions to press and fix the clamping rod 3 in the clamping assembly located below in the clamping mechanism onto the top plate 11 of the support bracket 1. In this embodiment, the center of the top plate 11 is provided with a center hole, the lower ends of the two support rods 2 rotatably connected with the middle rod 31 are inserted into the center hole, and the four U-bolts 4 are fixed at the middle parts of the two clamping rods 3 in the lower clamping assembly to fixedly connect the clamping mechanism to the support bracket 1.
In this embodiment, before using this appurtenance to install pre-buried rag bolt 5, the setpoint and the control line of bolt installation are emitted earlier, according to pre-buried rag bolt 5 installation relative position, utilize this appurtenance to adjust the length of supporting rod 3 and carry out the pairing-line, the counter point location, prop up this appurtenance, wherein, angle modulation between two supporting rods 3 accomplishes the back, can use two nuts of 2 tip of bracing piece to fasten two supporting rods 3, prevent it from taking place to rotate, and it is fixed to clamping rod 3 through U type bolt 4 at support bracket 1 top, prevent that it from taking place to rotate. After the auxiliary tool is erected, the embedded anchor bolts 5 are clamped in the U-shaped forks 33 at two ends of each clamping rod 3, the elevation of each embedded anchor bolt 5 is adjusted to meet the design requirement during clamping, the position and the elevation of each embedded anchor bolt 5 are checked after all the embedded anchor bolts 5 are adjusted, each embedded anchor bolt 5 is welded and fixed with the steel bars in the concrete foundation after the check is correct, when the welding and the fixing are carried out, when the embedded anchor bolts 5 are away from the steel bars in the concrete foundation, three short steel bars can be used at the bottom of each embedded anchor bolt 5 to form a triangular support, the top of the triangular support is welded with the lower end of each embedded anchor bolt 5, the bottom of the triangular support is welded with the steel bars in the concrete foundation, the embedded anchor bolts 5 can be further welded and fixed by the steel bars to keep the distance and the verticality unchanged, so that all the embedded anchor bolts 5 form an integral structure. Finally, the clamping rod 3 for clamping the embedded foundation bolt 5 is detached from the embedded foundation bolt 5, the whole embedded foundation bolt installation auxiliary tool is taken out, the embedded foundation bolt 5 is installed, and the embedded foundation bolt installation auxiliary tool can be used for continuing installation of the next group of embedded foundation bolts 5.
The utility model provides a pre-buried rag bolt installation appurtenance, its fixture can be with pre-buried rag bolt accurate positioning when the installation, and straightness and position installation accuracy hang down when guaranteeing the installation appear positional deviation when avoiding pre-buried rag bolt to install and influence follow-up use. Compared with the prior art, the auxiliary tool is used for installing the embedded foundation bolts, time and labor are saved, and the installation efficiency and the installation quality of the embedded foundation bolts are improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (10)
1. An auxiliary tool for installing a pre-buried foundation bolt is characterized by comprising a supporting bracket and a clamping mechanism, wherein the clamping mechanism is arranged at the top of the supporting bracket;
the clamping mechanism comprises two groups of clamping components which are arranged in parallel, and the two groups of clamping components are connected through a plurality of supporting rods;
each the centre gripping subassembly includes two supporting poles respectively, two the supporting pole is through one the bracing piece is X style of calligraphy alternately and rotates the connection, the both ends of supporting pole are equipped with a U type fork respectively, be equipped with the fastener that is used for locking fixed pre-buried rag bolt on the U type fork.
2. The auxiliary tool for installing the embedded foundation bolts as claimed in claim 1, wherein the clamping rods comprise a middle rod and two end rods, the two end rods are respectively connected to two ends of the middle rod, the positions of the end rods in the length direction of the middle rod are adjustable, and the U-shaped fork is arranged at one end, far away from the middle rod, of the end rods.
3. The auxiliary tool for installing embedded anchor bolts according to claim 2, wherein a sliding groove is formed in the end portion of the middle rod in the length direction of the middle rod, a bolt hole is formed in the end rod, and a fastening bolt assembly is assembled between the bolt hole and the sliding groove.
4. The auxiliary tool for installing the embedded anchor bolt according to claim 2, wherein two corresponding end rods of the two groups of clamping assemblies are connected through the supporting rods.
5. The auxiliary tool for installing the embedded foundation bolt according to claim 2, wherein the supporting rod is provided with external threads at least at two ends, the external threads at each end of the supporting rod are respectively screwed with two nuts, and the clamping rod is fixedly connected with the supporting rod through the two nuts.
6. The auxiliary tool for installing embedded anchor bolts as claimed in claim 1, wherein the fastening member comprises two locking bolts screwed to the U-shaped fork, and the threaded rods of the two locking bolts are opposite to each other and coaxially arranged.
7. The auxiliary tool for installing the embedded anchor bolt of claim 6, wherein a rubber anti-slip pad is fixedly bonded to an end of the screw of the locking bolt.
8. The auxiliary tool for installing the embedded anchor bolt as claimed in claim 1, wherein the supporting bracket comprises a top plate and two supporting plates fixedly connected with the top plate, the two supporting plates are in an L-shaped structure, and the two supporting plates are symmetrically arranged on two sides of the top plate.
9. The auxiliary tool for installing embedded anchor bolts according to claim 8, wherein the support bracket is formed by bending a steel plate.
10. The auxiliary tool for installing the embedded anchor bolt of claim 8, wherein a lower clamping assembly in the clamping mechanism is fixedly connected to a top plate of the support bracket through a U-shaped bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580971.3U CN215252975U (en) | 2021-03-22 | 2021-03-22 | Embedded foundation bolt mounting auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580971.3U CN215252975U (en) | 2021-03-22 | 2021-03-22 | Embedded foundation bolt mounting auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215252975U true CN215252975U (en) | 2021-12-21 |
Family
ID=79504501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120580971.3U Active CN215252975U (en) | 2021-03-22 | 2021-03-22 | Embedded foundation bolt mounting auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215252975U (en) |
-
2021
- 2021-03-22 CN CN202120580971.3U patent/CN215252975U/en active Active
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