CN216787887U - Centering support for assisting mounting and positioning of deformed steel bar - Google Patents
Centering support for assisting mounting and positioning of deformed steel bar Download PDFInfo
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- CN216787887U CN216787887U CN202123250801.8U CN202123250801U CN216787887U CN 216787887 U CN216787887 U CN 216787887U CN 202123250801 U CN202123250801 U CN 202123250801U CN 216787887 U CN216787887 U CN 216787887U
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Abstract
The utility model relates to the technical field of screw-thread steel installation, and provides a centering bracket for assisting screw-thread steel installation and positioning, which is convenient for positioning screw-thread steels with different sizes, and comprises a centering bracket body, wherein a through hole is formed in the centering bracket body, the top end of the centering bracket body is connected with a plurality of tracks, a movable plate is connected onto each track in a sliding manner, a sliding groove is formed in each track, a sliding block is connected into each sliding groove in a sliding manner, the movable plate is connected onto the top end of the corresponding sliding block, a pressing plate is connected onto each movable plate through a pressing spring, the pressing plate is connected with a limiting piece, each limiting piece comprises a plurality of limiting rods, each limiting rod is fixedly connected with the corresponding pressing plate, a plurality of limiting holes matched with the limiting rods are formed in each movable plate, the limiting rods are in sliding fit with the limiting holes, a plurality of adjusting plates are fixedly connected onto the top ends of the centering bracket body, and adjusting bolts are connected onto the adjusting plates in a threaded manner, the adjusting bolts are rotatably connected with the corresponding moving plates.
Description
Technical Field
The utility model relates to the technical field of deformed steel bar installation, in particular to a centering bracket for assisting the installation and positioning of deformed steel bars.
Background
As is well known, the deformed steel bar is a popular name of hot-rolled ribbed steel bar, is widely used for civil engineering construction of houses, bridges, roads and the like, and during installation, a centering bracket is usually needed to be used for positioning the deformed steel bar so as to ensure centering of a rod body, and the centering bracket is widely used in the field of deformed steel bar installation.
Through retrieval, chinese 26.11.18.1 discloses a centering support convenient to install steel strand with patent publication number CN214883619U, which is roughly described as including a frame body, the frame body includes a grouting preformed hole, steel strand clamping grooves and an outer ring groove, the grouting preformed hole runs through the middle of the frame body, the steel strand clamping grooves are provided in plural, the steel strand clamping grooves are provided on the outer side of the frame body, the outer ring groove is provided on the outer side of the frame body, the central axis of the outer ring groove coincides with the central axis of the frame body, the outer ring groove is communicated with the steel strand clamping grooves, due to the outer ring groove and the steel strand clamping grooves, the outer ring groove is communicated with the steel strand clamping grooves, the steel strand is clamped into the steel strand clamping grooves, the tightening ring is sleeved on the outer ring groove, and the tightening ring fixes the steel strand in the steel strand clamping grooves of the centering support.
Although foretell prior art scheme can install the steel strand wires fast and make the steel strand wires fixed with the centering support, because there is certain difference in the diameter of screw-thread steel, need use the screw-thread steel of different thicknesses in the use scene of difference, the centering support size among the foretell prior art is comparatively fixed, when fixing a position different screw-thread steel, needs to use different centering supports to between the centering of multiple model need be made, manufacturing cost is higher.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a centering bracket for assisting in mounting and positioning deformed steel bars, and aims to solve the problem that the prior art provided by the background art is inconvenient to position the deformed steel bars with different sizes.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a supplementary screw-thread steel installation positioning's centering support, includes centering support body, the through-hole has been seted up on the centering support body, the top of centering support body is connected with a plurality of tracks, sliding connection has the movable plate on the track, the movable plate is connected with the pressure strip through pressure spring to the pressure strip is connected with the locating part, a plurality of regulating plates of top fixedly connected with of centering support body, threaded connection has adjusting bolt on the regulating plate, adjusting bolt rotates with the movable plate that corresponds to be connected.
Preferably, the limiting part comprises a plurality of limiting rods, the limiting rods are fixedly connected with the pressing plate, a plurality of limiting holes matched with the limiting rods are formed in the moving plate, and the limiting rods are in sliding fit with the limiting holes.
Furthermore, a sliding groove is formed in the rail, a sliding block is connected to the inside of the sliding groove in a sliding mode, and the moving plate is connected to the top end of the corresponding sliding block.
As a further scheme of the scheme, the pressing plate is connected with a plurality of balls in a rotating mode.
As a further scheme of the scheme, a butterfly bolt head is arranged at one end, far away from the moving plate, of the adjusting bolt.
On the basis of the scheme, a plurality of empty grooves are formed in the centering support body.
On the basis of the scheme, the pressing plate is obliquely arranged, and the distance between the top end of the pressing plate and the center of the through hole is smaller than the distance between the bottom end of the pressing plate and the center of the through hole.
On the basis of the above scheme, further, a plurality of scales are arranged on the track.
(III) advantageous effects
Compared with the prior art, the utility model provides a centering bracket for assisting in mounting and positioning deformed steel bars, which has the following beneficial effects:
according to the utility model, the deformed steel bar penetrates through the through hole, the pressing plate can be pressed on the deformed steel bar through the pressing spring, so that the deformed steel bar can be limited, the vertical state of the deformed steel bar is ensured, the adjusting bolt is rotated, and the movable plate can be driven by the adjusting bolt to move along the rail through the threaded fit of the adjusting bolt and the adjusting plate and the limiting effect of the rail on the movable plate, so that the position of the pressing plate is adjusted, the deformed steel bar centering support device is suitable for centering support of deformed steel bars with different diameters.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic view of a three-dimensional structure of the utility model with a limiting rod, a sliding block, a ball, and a butterfly bolt head;
FIG. 4 is a schematic perspective view of the alignment bracket body, the through hole and the hollow groove.
In the figure: 1. centering the bracket body; 2. a through hole; 3. a track; 4. moving the plate; 5. a compression spring; 6. a compression plate; 7. an adjusting plate; 8. adjusting the bolt; 9. a limiting rod; 10. a slider; 11. a ball bearing; 12. a butterfly bolt head; 13. an empty groove; 14. and (4) calibration.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, a centering bracket for assisting in mounting and positioning deformed steel bars comprises a centering bracket body 1, a through hole 2 is formed in the centering bracket body 1, a plurality of empty slots 13 are formed in the centering bracket body 1, so that the weight of the centering bracket body 1 is reduced, raw materials for manufacturing the centering bracket body 1 are reduced, the production cost is reduced, a plurality of tracks 3 are connected to the top end of the centering bracket body 1, a moving plate 4 is slidably connected to the tracks 3, sliding slots are formed in the tracks 3, sliding blocks 10 are slidably connected to the insides of the sliding slots, the moving plate 4 is connected to the top ends of the corresponding sliding blocks 10, the moving plate 4 can be limited while the moving plate 4 is moved through the sliding fit of the sliding blocks 10 and the sliding slots, the moving plate 4 is connected to a pressing plate 6 through a pressing spring 5, the pressing plate 6 is obliquely arranged, and the distance between the top end of the pressing plate 6 and the center of the through hole 2 is smaller than the distance between the bottom end of the pressing plate 6 and the center of the through hole 2, the screw-thread steel passes between through-hole 2 and a plurality of pressure strip 6 from the below, pressure strip 6 is the slope and sets up the insertion of the screw-thread steel of being convenient for, thereby resistance when reducing the screw-thread steel installation, the screw-thread steel passes through-hole 2, can compress tightly pressure strip 6 on the screw-thread steel through pressure spring 5, thereby can carry on spacingly to the screw-thread steel, guarantee its vertical state, it is connected with a plurality of balls 11 to rotate on the pressure strip 6, be convenient for reduce and the friction between the screw-thread steel, thereby the resistance of removal when reducing the screw-thread steel installation.
It should be further noted that the pressing plate 6 is connected with a limiting member, the limiting member includes a plurality of limiting rods 9, the limiting rods 9 are fixedly connected with the pressing plate 6, and the moving plate 4 is provided with a plurality of limiting holes matched with the limiting rods 9, the limiting rods 9 and the limiting holes are in sliding fit, the pressing plate 6 can be limited while the pressing plate 6 moves through the sliding fit of the limiting rods 9 and the limiting holes, so as to ensure the stability of the pressing plate 6, the top end of the centering bracket body 1 is fixedly connected with a plurality of adjusting plates 7, the adjusting plates 7 are in threaded connection with adjusting bolts 8, the adjusting bolts 8 are rotatably connected with the corresponding moving plate 4, the adjusting bolts 8 are rotated, the moving plate 4 can move along the rails 3 under the driving of the adjusting bolts 8 through the threaded fit of the adjusting bolts 8 and the adjusting plates 7 and the limiting effect of the rails 3 on the moving plate 4, thereby adjust the position of pressure strip 6, the adaptation is supported the centering of the deformed steel bar of different diameters, and the one end that the movable plate 4 was kept away from to adjusting bolt 8 is equipped with butterfly bolt head 12, and the operating personnel of being convenient for grips and rotates adjusting bolt 8, is provided with a plurality of scales 14 on the track 3, is convenient for comparatively accurate position to the movable plate 4 adjust to the location of the deformed steel bar of different diameters.
In summary, when the centering bracket for assisting the installation and positioning of the deformed steel bar is used, the centering bracket for assisting the installation and positioning of the deformed steel bar is firstly placed at a place where the centering bracket needs to be used, the position of the pressure plate 6 is adjusted according to the diameter of the deformed steel bar, the adjusting bolt 8 is rotated through the butterfly bolt head 12, the moving plate 4 can be moved along the rail 3 under the driving of the adjusting bolt 8 through the threaded fit of the adjusting bolt 8 and the adjusting plate 7 and the limiting effect of the rail 3 on the moving plate 4, the position of the pressure plate 6 is adjusted according to the scale 14 to adapt to the diameter of the deformed steel bar, the deformed steel bar penetrates through the centering bracket body 1 from the lower part of the through hole 2 and penetrates through the plurality of pressure plates 6, and the pressure plate 6 is pressed on the surface of the deformed steel bar through the pressure spring 5, so that the deformed steel bar is positioned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a supplementary screw-thread steel installation location's centering support, includes centering support body (1), its characterized in that, through-hole (2) have been seted up on centering support body (1), the top of centering support body (1) is connected with a plurality of tracks (3), sliding connection has movable plate (4) on track (3), movable plate (4) are connected with pressure strip (6) through pressure spring (5) to pressure strip (6) are connected with the locating part, a plurality of regulating plates (7) of top fixedly connected with of centering support body (1), threaded connection has adjusting bolt (8) on regulating plate (7), adjusting bolt (8) and movable plate (4) that correspond rotate the connection.
2. The centering support for assisting in mounting and positioning of the deformed steel bar according to claim 1, wherein the limiting member comprises a plurality of limiting rods (9), the limiting rods (9) are fixedly connected with the pressing plate (6), a plurality of limiting holes matched with the limiting rods (9) are formed in the moving plate (4), and the limiting rods (9) are in sliding fit with the limiting holes.
3. The centering bracket for assisting in mounting and positioning of the deformed steel bar according to claim 2, wherein a sliding groove is formed in the rail (3), a sliding block (10) is slidably connected to the inside of the sliding groove, and the moving plate (4) is connected to the top end of the corresponding sliding block (10).
4. A centering bracket for assisting in mounting and positioning of deformed steel bars according to claim 3, wherein a plurality of balls (11) are rotatably connected to the pressing plate (6).
5. A centering support for assisting the mounting and positioning of deformed steel bars according to claim 4, wherein the end of the adjusting bolt (8) far away from the moving plate (4) is provided with a butterfly bolt head (12).
6. A centering support for assisting in mounting and positioning of deformed steel bars according to claim 5, wherein a plurality of empty slots (13) are formed on the centering support body (1).
7. A centering support for assisting the mounting and positioning of deformed steel bars according to claim 6, wherein the pressing plate (6) is arranged obliquely, and the distance between the top end of the pressing plate (6) and the center of the through hole (2) is smaller than the distance between the bottom end of the pressing plate (6) and the center of the through hole (2).
8. A centering bracket for assisting in the mounting and positioning of deformed steel bars according to claim 7, wherein the track (3) is provided with a plurality of scales (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123250801.8U CN216787887U (en) | 2021-12-21 | 2021-12-21 | Centering support for assisting mounting and positioning of deformed steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123250801.8U CN216787887U (en) | 2021-12-21 | 2021-12-21 | Centering support for assisting mounting and positioning of deformed steel bar |
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| Publication Number | Publication Date |
|---|---|
| CN216787887U true CN216787887U (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123250801.8U Active CN216787887U (en) | 2021-12-21 | 2021-12-21 | Centering support for assisting mounting and positioning of deformed steel bar |
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| CN (1) | CN216787887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228867A (en) * | 2022-09-22 | 2022-10-25 | 智程半导体设备科技(昆山)有限公司 | Semiconductor cleaning equipment |
-
2021
- 2021-12-21 CN CN202123250801.8U patent/CN216787887U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228867A (en) * | 2022-09-22 | 2022-10-25 | 智程半导体设备科技(昆山)有限公司 | Semiconductor cleaning equipment |
| CN115228867B (en) * | 2022-09-22 | 2023-01-13 | 智程半导体设备科技(昆山)有限公司 | Semiconductor cleaning equipment |
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