CN218406569U - Device capable of adjusting angle of hook of drawknot steel bar - Google Patents
Device capable of adjusting angle of hook of drawknot steel bar Download PDFInfo
- Publication number
- CN218406569U CN218406569U CN202222230761.9U CN202222230761U CN218406569U CN 218406569 U CN218406569 U CN 218406569U CN 202222230761 U CN202222230761 U CN 202222230761U CN 218406569 U CN218406569 U CN 218406569U
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- connecting rod
- bracing piece
- fixedly connected
- hook
- angle
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Abstract
The utility model discloses a can adjust device of drawknot reinforcing bar crotch angle, including first bracing piece, the up end fixedly connected with sleeve of first bracing piece, the lateral wall with first bracing piece all is equipped with the connecting rod in the sleeve, two the lateral wall of connecting rod is equipped with handle and atress piece respectively, all be equipped with adjustment mechanism, top between handle and atress piece and the connecting rod that corresponds the lateral wall fixedly connected with second bracing piece of connecting rod, the one end fixedly connected with ring of second bracing piece, the size of first bracing piece and second bracing piece is the same, sliding connection between connecting rod and the sleeve, the up end fixedly connected with snap ring of connecting rod. The utility model has the advantages of reasonable design, through the model construction after satisfying the requirements, promote and expand the construction for the large tracts of land, improved the construction speed, fine solution the inconvenient ligature problem of 135 ends of drawknot muscle drag hook, for the construction provides great facility, ensure engineering construction quality.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a can adjust device of drawknot reinforcing bar crotch angle.
Background
The construction of the tie bars is the most common construction procedure in building construction mainly of reinforced concrete structures, and particularly, the arrangement of the tie bars of the wall boards in the civil air defense area is very important. Strictly controlling the length of the straight section of the drawknot steel bar hook, the hook angle and the like so as to ensure the engineering quality; according to the construction experience of similar projects in the past, the existing construction scheme is generally measurement setting-out; processing a reinforcing steel bar raw material; binding and connecting the wall and the plate surface ribs; constructing the tie bars, finally sealing the template, processing the tie bars for one-step molding, wherein the two ends are provided with 135-degree hooks, and the actual binding on site is difficult; therefore, we have devised a device for adjusting the angle of the hook of the lashing bar to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a device capable of adjusting the angle of a drawknot steel bar hook.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can adjust device of drawknot reinforcing bar crotch angle, includes first bracing piece, the up end fixedly connected with sleeve of first bracing piece, the lateral wall with first bracing piece all is equipped with the connecting rod in the sleeve, two the lateral wall of connecting rod is equipped with handle and atress piece respectively, all be equipped with adjustment mechanism, top between handle and atress piece and the connecting rod that corresponds the lateral wall fixedly connected with second bracing piece of connecting rod, the one end fixedly connected with ring of second bracing piece.
Preferably, the first support bar and the second support bar are the same size.
Preferably, sliding connection between connecting rod and the sleeve, the up end fixed connection of connecting rod has the snap ring.
Preferably, the adjusting mechanism comprises a thread groove arranged on the side wall of the connecting rod, a threaded rod is connected in the thread groove in a threaded manner, and the handle is fixedly connected with the threaded rod.
Preferably, the side wall of the force bearing block is an arc-shaped surface.
Compared with the prior art, the utility model, its beneficial effect does:
this engineering is after satisfying the requirement through the model construction, promotes to the large tracts of land and expandes the construction, has improved the construction speed, fine solution the inconvenient ligature problem of 135 ends of drawknot muscle drag hook, for the construction provides great facility, ensures engineering construction quality.
Drawings
Fig. 1 is a schematic structural view of a device capable of adjusting the angle of a hook of a drawknot steel bar provided by the utility model;
fig. 2 is the utility model provides a can adjust partial structure schematic diagram of device of drawknot reinforcing bar crotch angle.
In the figure: 1 first bracing piece, 2 sleeves, 3 connecting rods, 4 second bracing pieces, 5 rings, 6 snap rings, 7 handles, 8 atress pieces, 9 threaded rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a device capable of adjusting a hook angle of a knotted bar comprises a first support rod 1, wherein the upper end face of the first support rod 1 is fixedly connected with a sleeve 2, connecting rods 3 are arranged in the sleeve 2 and on the side wall of the first support rod 1, the connecting rods 3 are slidably connected with the sleeve 2, the upper end face of each connecting rod 3 is fixedly connected with a clamping ring 6, the side walls of the two connecting rods 3 are respectively provided with a handle 7 and a stress block 8, an adjusting mechanism is arranged between each handle 7 and each stress block 8 and the corresponding connecting rod 3, each adjusting mechanism comprises a thread groove formed in the side wall of the corresponding connecting rod 3, a threaded rod 9 is in threaded connection with the thread groove, the handle 7 is fixedly connected with the threaded rod 9, the side wall of the upper connecting rod 3 is fixedly connected with a second support rod 4, the first support rod 1 and the second support rod 4 are identical in size, one end of the second support rod 4 is fixedly connected with a ring 5, and the side wall of the stress block 8 is an arc-shaped surface; according to the scheme, the hook angles of two ends of the tie steel bar are optimized, one end of the tie steel bar is set to be a 135-degree drag hook, the other end of the tie steel bar is set to be a 90-degree hook, the 135-degree hook part is bound firstly in the construction process, the hook angle of the end of the 90-degree hook is adjusted after the tie steel bar is accurately placed, the 90-degree hook penetrates through the 90-degree hook through the circular ring 5, meanwhile, the lower end face of the first support rod 1 is abutted against the parallel tie steel bar, then the handle 7 is pulled, the handle 7 drives the circular ring 5 and the tie steel bar to rotate, the 90-degree hook is adjusted to be 135 degrees, and binding and fixing are carried out after the adjustment is finished; the construction method utilizes the welding sleeve at the end part of the wire-opening round steel pipe with the length capable of being adjusted at will to adjust the hook angle of the constructed tie bar (if the hook angle is set to 135 degrees during the processing of the tie bar, the construction difficulty is increased), thereby ensuring the accuracy of the hook angle of the tie bar and finally improving the forming quality of the column.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
in the utility model, the scheme optimizes the angle processing of the hooks at the two ends of the tie bar, firstly sets one end of the end part of the tie bar into a 135-degree drag hook, the other end of the end part of the tie bar into a 90-degree hook, binds the 135-degree hook part in the construction process, adjusts the angle of the hook at the end part of the 90-degree hook after the position of the tie bar is accurately placed, passes the 90-degree hook through the circular ring 5, simultaneously enables the lower end surface of the first supporting rod 1 to be abutted against the parallel tie bar, then pulls the handle 7, drives the circular ring 5 and the tie bar to rotate by the handle 7, adjusts the 90-degree hook into 135 degrees, and binds and fixes after the adjustment is completed; the construction method utilizes the welding sleeve at the end part of the wire-opening round steel pipe with the length capable of being adjusted at will to adjust the hook angle of the constructed drawknot steel bar (if the hook angle is set to 135 degrees when the drawknot steel bar is processed, the construction difficulty is increased), thereby ensuring the accuracy of the hook angle of the drawknot steel bar and finally improving the forming quality of the column.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a can adjust device of drawknot reinforcing bar crotch angle, includes first bracing piece (1), its characterized in that, up end fixedly connected with sleeve (2) of first bracing piece (1), the lateral wall with first bracing piece (1) all is equipped with connecting rod (3), two in sleeve (2) the lateral wall of connecting rod (3) is equipped with handle (7) and atress piece (8) respectively, all be equipped with adjustment mechanism, top between handle (7) and atress piece (8) and the connecting rod (3) that correspond lateral wall fixedly connected with second bracing piece (4) of connecting rod (3), the one end fixedly connected with ring (5) of second bracing piece (4).
2. A device for adjusting the angle of a drawknot reinforcement hook as claimed in claim 1, characterized in that the first support bar (1) and the second support bar (4) are of the same size.
3. The device for adjusting the angle of a hitch of a drawknot steel bar according to claim 1, wherein the connecting rod (3) is slidably connected with the sleeve (2), and a snap ring (6) is fixedly connected with the upper end surface of the connecting rod (3).
4. A device for adjusting the angle of a steel bar hitch according to claim 1, wherein the adjusting mechanism comprises a threaded groove formed in the side wall of the connecting rod (3), a threaded rod (9) is connected to the threaded groove in a threaded manner, and the handle (7) is fixedly connected to the threaded rod (9).
5. A device for adjusting the angle of a drawknot steel bar hook as claimed in claim 1, characterized in that the side wall of the force-bearing block (8) is an arc-shaped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222230761.9U CN218406569U (en) | 2022-08-24 | 2022-08-24 | Device capable of adjusting angle of hook of drawknot steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222230761.9U CN218406569U (en) | 2022-08-24 | 2022-08-24 | Device capable of adjusting angle of hook of drawknot steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218406569U true CN218406569U (en) | 2023-01-31 |
Family
ID=85028562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222230761.9U Active CN218406569U (en) | 2022-08-24 | 2022-08-24 | Device capable of adjusting angle of hook of drawknot steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218406569U (en) |
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2022
- 2022-08-24 CN CN202222230761.9U patent/CN218406569U/en active Active
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