CN219117963U - Bridge pier column reinforcing bar positioner - Google Patents

Abstract

The utility model discloses a bridge pier column steel bar positioning device which comprises a supporting block, wherein the outer surface of the supporting block is fixedly connected with a plurality of supporting frames, a group of bearings are fixedly embedded in the inner wall of each supporting frame, threaded rods are fixedly connected with the inner rings of the bearings, and the outer surface of each threaded rod is connected with a moving block through threaded holes. This bridge pier column reinforcing bar positioner, a plurality of connecting cylinders that are equipped with through the device bottom surface, can stretch into the connecting cylinder with the reinforcing bar of bridge pier column in, fix the reinforcing bar, make the bridge pier column when using cement to pour, effectually prevent that the reinforcing bar at top from taking place the skew, in order to guarantee that the reinforcing bar in the bridge pier column remains the location throughout, prevent that the reinforcing bar from taking place the skew, be equipped with horizontal device and scale through the device surface, distance between leveling and the adjustment reinforcing bar that can make the device more convenient has increased the practicality of device, make the device use that can be better.

Description

Bridge pier column reinforcing bar positioner

Technical Field

The utility model relates to the field of bridge pier column reinforcement positioning, in particular to a bridge pier column reinforcement positioning device.

Background

The assembled construction has the characteristics of standardization, industrialization, mechanization, refinement and the like, has obvious advantages in the aspects of reducing environmental damage and the like, has low assembly degree of buildings in China, particularly the lower structure of a highway bridge, rarely adopts an assembled construction process, lacks corresponding construction experience, and has the greatest characteristics of accurate positioning of embedded parts and precision control of installation of prefabricated parts.

The Chinese patent with the public number of CN217266948U discloses a bridge pier column steel bar positioning device, the bridge pier column steel bar positioning device can improve the steel bar spacing and the thickness qualification rate of a protective layer in the construction process of pier columns, ensure the construction quality of the piers, prolong the reasonable service life of the piers, simultaneously prevent rework caused by unqualified pier steel bar spacing and protective layer of the piers, greatly shorten the construction period and save labor cost, but the device has some defects, the existing steel bar positioning device is generally used for fixing the bottom of the steel bar when the steel bar is positioned, and the steel bar at the top is easy to deviate when cement pouring is used, so that the bridge pier column steel bar positioning device is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a bridge pier column steel bar positioning device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bridge pier stud reinforcing bar positioner, includes the supporting shoe, the surface fixedly connected with of supporting shoe a plurality of braced frames, every the inner wall of braced frame is all fixed to be inlayed and is had a set of bearing, every group the equal fixedly connected with threaded rod of inner circle of bearing, every the surface of threaded rod all has the movable block through screw hole threaded connection, every the equal fixedly connected with backup pad in bottom surface of movable block, every the equal fixedly connected with gear of surface of threaded rod, every the equal fixedly connected with knob of one end of threaded rod, every the equal fixedly connected with guard frame of one end that the braced block was kept away from to the braced frame, every the inside of guard frame all is equipped with the fixture block, every the inside of guard frame all is equipped with the spring, every the fixture block is kept away from a side of spring and is equal fixedly connected with button.

In a further embodiment, a threaded cylinder is fixedly connected to the bottom surface of each supporting plate, and a connecting cylinder is connected to the bottom end of each threaded cylinder in a threaded manner.

In a further embodiment, the upper surface of the supporting block is fixedly connected with a handle, and the bottom surface of the supporting block is fixedly connected with a positioning rod.

In a further embodiment, a set of first sliding grooves are formed in the inner wall of each supporting frame, a first sliding block is fixedly connected to the outer surface of each moving block, and each first sliding groove is slidably connected with the first sliding block.

In a further embodiment, a set of second sliding grooves are formed in the inner wall of each protection frame, a second sliding block is fixedly connected to the outer surface of each clamping block, and each second sliding groove is slidably connected with the second sliding block.

In a further embodiment, the upper surface of each supporting frame is provided with a horizontal device, and the outer surface of each supporting frame is fixedly connected with a graduated scale.

Compared with the prior art, the utility model has the beneficial effects that:

this bridge pier column reinforcing bar positioner, a plurality of connecting cylinders that are equipped with through the device bottom surface, can stretch into the connecting cylinder with the reinforcing bar of bridge pier column in, fix the reinforcing bar, make the bridge pier column when using cement to pour, effectually prevent that the reinforcing bar at top from taking place the skew, in order to guarantee that the reinforcing bar in the bridge pier column remains the location throughout, prevent that the reinforcing bar from taking place the skew, be equipped with horizontal device and scale through the device surface, distance between leveling and the adjustment reinforcing bar that can make the device more convenient has increased the practicality of device, make the device use that can be better.

Drawings

Fig. 1 is a schematic perspective view of a bridge pier steel bar positioning device.

Fig. 2 is a front sectional view of a bridge pier rebar positioning device.

Fig. 3 is a side sectional view of a moving block in a bridge pier bar rebar positioning device

Fig. 4 is a side sectional view of a protective frame in a bridge pier rebar positioning device.

Fig. 5 is an enlarged schematic view of the structure of the bridge pier stud reinforcement positioning apparatus at a position a in fig. 2.

In the figure: 1. a support block; 2. a horizontal device; 3. a support frame; 4. a graduated scale; 5. a positioning rod; 6. a connecting cylinder; 7. a rotation knob; 8. a handle; 9. a button; 10. a moving block; 11. a threaded rod; 12. a bearing; 13. a threaded hole; 14. a support plate; 15. a thread cylinder; 16. a first chute; 17. a first slider; 18. a gear; 19. a protective frame; 20. a second chute; 21. a clamping block; 22. a second slider; 23. and (3) a spring.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in the present utility model, a bridge pier column steel bar positioning device includes a supporting block 1, wherein an outer surface of the supporting block 1 is fixedly connected with a plurality of supporting frames 3, a group of bearings 12 are fixedly embedded in an inner wall of each supporting frame 3, an inner ring of each group of bearings 12 is fixedly connected with a threaded rod 11, an outer surface of each threaded rod 11 is connected with a moving block 10 through a threaded hole 13 in a threaded manner, a bottom surface of each moving block 10 is fixedly connected with a supporting plate 14, an outer surface of each threaded rod 11 is fixedly connected with a gear 18, one end of each threaded rod 11 is fixedly connected with a rotating button 7, one end of each supporting frame 3 far away from the supporting block 1 is fixedly connected with a protecting frame 19, a clamping block 21 is arranged in each protecting frame 19, a spring 23 is arranged in each protecting frame 19, and a side surface of each clamping block 21 far away from the spring 23 is fixedly connected with a button 9.

The bottom surface of every backup pad 14 is all fixedly connected with screw thread section of thick bamboo 15, and the equal threaded connection of bottom of every screw thread section of thick bamboo 15 has connecting cylinder 6, conveniently installs the device on the reinforcing bar, and the last fixed surface of supporting shoe 1 is connected with handle 8, and the bottom surface fixedly connected with locating lever 5 of supporting shoe 1 conveniently removes the device.

The inner wall of every carriage 3 has all seted up a set of first spout 16, the equal fixedly connected with first slider 17 of surface of every carriage 10, every first spout 16 all with first slider 17 sliding connection, make carriage 10 more stable remove, a set of second spout 20 has all been seted up to the inner wall of every guard frame 19, the equal fixedly connected with second slider 22 of surface of every fixture block 21, every second spout 20 all with second slider 22 sliding connection, can make the more stable that fixture block 21 removed, the upper surface of every carriage 3 all is equipped with horizontal device 2, the equal fixedly connected with scale 4 of surface of every carriage 3, make things convenient for the device to adjust the distance of reinforcing bar.

The working principle of the utility model is as follows:

this bridge pier column reinforcing bar positioner, when using, at first press button 9 through the staff, rotate rotatory button 7, with every connecting cylinder 6, adjust the position according to scale 4 under the cooperation of movable block 10 and threaded rod 11, then stretch into the connecting cylinder 6 of device bottom surface with the reinforcing bar in the bridge pier column through the staff in, carry out the leveling with the device according to horizontal device 2, can effectually prevent that bridge pier column from taking place the skew at the reinforcing bar at top when using cement to pour.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Bridge pier stud reinforcing bar positioner, its characterized in that: including supporting shoe (1), the surface fixedly connected with of supporting shoe (1) a plurality of braced frames (3), every the inner wall of braced frame (3) is all fixed to be inlayed and is had a set of bearing (12), every group the equal fixedly connected with threaded rod (11) of inner circle of bearing (12), every the surface of threaded rod (11) is all through screw hole (13) threaded connection movable block (10), every the equal fixedly connected with backup pad (14) in bottom surface of movable block (10), every the equal fixedly connected with gear (18) of surface of threaded rod (11), every the equal fixedly connected with rotary knob (7) of wherein one end of threaded rod (11), every the equal fixedly connected with protection frame (19) of one end that braced frame (3) kept away from supporting shoe (1), every the inside of protection frame (19) all is equipped with fixture block (21), every the inside of protection frame (19) all is equipped with spring (23), every the equal fixedly connected with button (9) of a side that spring (23) was kept away from to fixture block (21).

2. The bridge pier rebar positioning device of claim 1, wherein: the bottom surface of every backup pad (14) all fixedly connected with screw thread section of thick bamboo (15), the bottom of every screw thread section of thick bamboo (15) all threaded connection has connecting cylinder (6).

3. The bridge pier rebar positioning device of claim 1, wherein: the upper surface of supporting shoe (1) is fixedly connected with handle (8), the bottom surface of supporting shoe (1) is fixedly connected with locating lever (5).

4. The bridge pier rebar positioning device of claim 1, wherein: a group of first sliding grooves (16) are formed in the inner wall of each supporting frame (3), first sliding blocks (17) are fixedly connected to the outer surface of each moving block (10), and each first sliding groove (16) is in sliding connection with each first sliding block (17).

5. The bridge pier rebar positioning device of claim 1, wherein: a group of second sliding grooves (20) are formed in the inner wall of each protection frame (19), second sliding blocks (22) are fixedly connected to the outer surface of each clamping block (21), and each second sliding groove (20) is in sliding connection with each second sliding block (22).

6. The bridge pier rebar positioning device of claim 1, wherein: the upper surface of every braced frame (3) all is equipped with horizontal device (2), every the surface of braced frame (3) all fixedly connected with scale (4).

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