CN218556891U - Quick positioner of bent cap installation - Google Patents

Abstract

The application discloses a quick positioning device for installing a bent cap, belongs to the field of bridge installation, and comprises a pier stud body, wherein fixing mechanisms are arranged on two sides of the outer portion of the pier stud body, stabilizing frames are fixedly connected to two sides of each fixing mechanism, a supporting frame is fixedly connected to the tops of the stabilizing frames, a first motor is arranged inside each supporting frame, a bidirectional lead screw is fixedly connected to an output shaft of the first motor, a sliding block is connected to the outer threads of the bidirectional lead screw, and a guide plate is fixedly connected to the tops of the sliding blocks; this application is novel in design, and the structure is ingenious, and this quick positioner of bent cap installation can carry out the guiding orientation to the bridge of shape size difference better through setting up support frame, a motor, two-way lead screw, slider and deflector, has avoided most quick positioner of bent cap installation, is difficult to carry out the problem of guiding orientation to the bridge of shape difference to the use of quick positioner of bent cap installation has brought the facility.

Description

Quick positioner of bent cap installation

Technical Field

The application relates to the technical field of bridge installation, in particular to a quick positioning device for installation of a cover beam.

Background

With the rapid development of highway construction in China, the assembly construction is more and more used for the rapid construction of bridges, and the problems of environmental restriction, engineering progress and the like are smoothly solved by adopting a prefabrication and assembly technology. At present, piers and capping beams are separately prefabricated at home, the piers and a bearing platform are prefabricated and assembled firstly, and then the capping beams and the piers are prefabricated and assembled, so that the assembly needs to be carried out twice.

Current quick positioner of bent cap installation need fix a position the direction with pier stud and bridge at the in-process that uses, and current quick positioner of bent cap installation is when using, because the variation in size of bridge has leaded to when fixing a position different bent caps, need fix the installation setting on the pier of bent cap positioner also diverse, has caused the too loaded down with trivial details problem of the use of the quick positioner of bent cap installation to the use of the quick positioner of bent cap installation has brought inconvenience.

SUMMERY OF THE UTILITY MODEL

The application provides a quick positioning device for mounting a cover beam, which aims to solve the problems in the prior art; this quick positioner of bent cap installation is through setting up support frame, a motor, two-way lead screw, slider and deflector, can be better carry out the guiding orientation to the bridge of shape variation in size, avoided the quick positioner of most bent cap installation, be difficult to carry out the problem of guiding orientation to the bridge of shape difference to the use of installing quick positioner for the bent cap has brought the facility.

In order to achieve the purpose, the following technical scheme is adopted in the application:

quick positioner of bent cap installation, including the pier stud body, the outside both sides of pier stud body are provided with fixed establishment, fixed establishment's both sides fixedly connected with steadying frame, the top fixedly connected with support frame of steadying frame, the inside of support frame is provided with a motor, the two-way lead screw of fixedly connected with on the output shaft of a motor, the outside threaded connection of two-way lead screw has the slider, slider top fixedly connected with deflector, the bottom of slider is provided with guiding mechanism, the inside of deflector is provided with stop gear.

As a preferred embodiment, the fixing mechanism comprises a hydraulic cylinder, one side of the hydraulic cylinder is fixedly connected with the stabilizing frame, an output rod of the hydraulic cylinder is fixedly connected with a pressing plate, and the pressing plate is connected with the periphery of the pier stud body;

the output rod on the hydraulic cylinder drives the pressing plate to move, so that the pier stud body can be better resisted to prevent falling.

As a preferred embodiment, the top of the supporting frame is provided with a sliding groove, and the sliding block is arranged inside the sliding groove;

through the inside sliding tray that offers of support frame, can be better slide the slider in inside.

In a preferred embodiment, a protective cover is mounted outside the first motor;

can protect a motor through the outside protection casing of a motor, drive two-way lead screw by the output shaft on a motor again and rotate, drive the slider by two-way lead screw again and remove, can drive the slider better and slide.

As a preferred embodiment, the number of the guide plates is two, and the inner side of the top of each guide plate is provided with an inclination;

the guide plate can be better driven to be adjusted by driving the guide plate to move through the sliding block.

As a preferred embodiment, the guide mechanism comprises a guide block, the guide block is fixedly connected with the sliding block, a guide rod is slidably connected inside the guide block, and the guide rod is fixedly connected with the support frame;

through guide block and the guide bar on the guiding mechanism, the slider that can be better is spacing, prevents that the condition of skew from appearing in the slider.

As a preferred embodiment, the limiting mechanism comprises a limiting frame, the limiting frame is fixedly connected with the supporting frame, a limiting rod is fixedly connected inside the limiting frame, and the limiting rod is connected with the guide plate in a sliding manner;

through spacing and gag lever post on the stop gear, can be better lead to the deflector, prevent the condition of skew from appearing in the deflector when removing.

The beneficial effect of this application:

1. this quick positioner of bent cap installation is through setting up support frame, a motor, two-way lead screw, slider and deflector, can carry out the guiding orientation to the bridge of shape size difference better, has avoided the quick positioner of most bent cap installation, is difficult to carry out the problem of guiding orientation to the bridge of shape difference to the use of installing quick positioner for the bent cap has brought the facility.

Drawings

FIG. 1 is a schematic front view of the structure of the present application;

FIG. 2 is a top view of the structure of the present application;

fig. 3 is a top view of the support frame in the structure of the present application.

Reference numbers in the figures: 1. a pier stud body; 2. a fixing mechanism; 21. a hydraulic cylinder; 22. pressing the plate; 3. a stabilizer frame; 4. a support frame; 5. a first motor; 6. a bidirectional screw rod; 7. a slider; 8. a guide plate; 9. a limiting mechanism; 91. a limiting frame; 92. a limiting rod; 10. a sliding groove; 11. a guide mechanism; 111. a guide block; 112. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, the rapid positioning device for installing the bent cap comprises a pier stud body 1, wherein fixing mechanisms 2 are arranged on two sides of the exterior of the pier stud body 1, and stabilizing frames 3 are fixedly connected to two sides of each fixing mechanism 2. The fixing mechanism 2 comprises a hydraulic cylinder 21, one side of the hydraulic cylinder 21 is fixedly connected with the stabilizing frame 3, an output rod of the hydraulic cylinder 21 is fixedly connected with a pressing plate 22, the pressing plate 22 is arc-shaped, and the pressing plate 22 is abutted against the periphery of the pier stud body 1; simultaneously, at the top fixedly connected with support frame 4 of stabilizer 3, through fixing hydraulic cylinder 21 by stabilizer 3, make support frame 4 fix stabilizer 3, because stabilizer 3, support frame 4 and hydraulic cylinder 21 are on a holding power, stretch out and draw back when hydraulic cylinder 21 and contradict pier stud body 1, drive through the output pole on the hydraulic cylinder 21 and support clamp plate 22 and remove, can conflict the condition that prevents to drop pier stud body 1 better.

The motor 5 is arranged inside the support frame 4, the output shaft of the motor 5 is fixedly connected with the bidirectional screw rod 6, the outer part of the bidirectional screw rod 6 is in threaded connection with two sliding blocks 7, the top of the support frame 4 is provided with a sliding groove 10, and the sliding blocks 7 are arranged inside the sliding groove 10; the sliding groove 10 formed in the support frame 4 allows the slider 7 to slide more easily inside. Meanwhile, the top of the sliding block 7 is fixedly connected with a guide plate 8;

meanwhile, a protective cover is arranged outside the first motor 5; can protect a motor 5 through the outside protection casing of a motor 5, drive two-way lead screw 6 by the output shaft on a motor 5 again and rotate, drive slider 7 by two-way lead screw 6 again and remove, can drive slider 7 better and slide.

In addition, the top of the sliding block 7 is fixedly connected with two guide plates 8, and the inner sides of the tops of the guide plates 8 are provided with inclinations; the guide plate 8 is driven to move through the sliding block 7, and the cover beam can be better guided and adjusted through the guide plate 8 during installation of the cover beam.

Further, a guide mechanism 11 is provided at the bottom of the slider 7. The guide mechanism 11 comprises a guide block 111, the guide block 111 is fixedly connected with the slider 7, a guide rod 112 is slidably connected inside the guide block 111, and the guide rod 112 is fixedly connected with the support frame 4; through the guide block 111 and the guide rod 112 on the guide mechanism 11, the sliding block 7 can be better limited, and the sliding block 7 is prevented from being deviated.

Referring to fig. 1-3, a limiting mechanism 9 is arranged inside the guide plate 8, the limiting mechanism 9 comprises a limiting frame 91, the limiting frame 91 is fixedly connected with the support frame 4, a limiting rod 92 is fixedly connected inside the limiting frame 91, and the limiting rod 92 is connected with the guide plate 8 in a sliding manner; through spacing 91 and gag lever post 92 on stop gear 9, can lead to deflector 8 better, prevent that the condition of skew from appearing in deflector 8 when removing.

The working principle is as follows: support hydraulic cylinder 21 through steady rest 3 when advancing conflict with pier stud body 1 on fixed establishment 2, one side fixedly connected with support frame 4 of steady rest 3 simultaneously, when fixing to the whole, two hydraulic cylinder 21 stretch out and draw back and contradict the extrusion to pier stud body 1 because support frame 4 fixes steady rest 3, thereby make hydraulic cylinder 21 conflict on pier stud body 1, output pole through hydraulic cylinder 21 drives and supports clamp plate 22 and remove, can conflict pier stud body 1 better, fix hydraulic cylinder 21 by steady rest 3 again, make support frame 4 fix steady rest 3, because steady rest 3, support frame 4 and hydraulic cylinder 21 are on a holding power, conflict pier stud body 1 when hydraulic cylinder 21 stretches out and draws back, because steady rest 3, support frame 4 and hydraulic cylinder 21 are at a holding power, make hydraulic cylinder 21 and pier stud body 1 interact power, thereby make to fix on pier stud body 1 better, thereby reach the condition that prevents to drop. Through inside sliding tray 10 of seting up of support frame 4, can better slide slider 7 in inside, can protect a motor 5 through the outside protection casing of a motor 5, drive two-way lead screw 6 by the output shaft on a motor 5 again and rotate, drive slider 7 by two-way lead screw 6 again and remove, can drive slider 7 better and slide, it can better drive deflector 8 and adjust to drive deflector 8 to remove through slider 7 drive deflector 8, through guide block 111 and guide bar 112 on the guiding mechanism 11, can be better slider 7 carry out spacingly, prevent that the condition of skew from appearing in slider 7, spacing 91 and gag lever post 92 on the stop gear 9, pass through deflector 8 when the installation of bent cap, can better carry out the direction regulation to the bent cap.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims (7)

1. Quick positioner of bent cap installation, including pier stud body (1), its characterized in that, the outside both sides of pier stud body (1) are provided with fixed establishment (2), both sides fixedly connected with steadying frame (3) of fixed establishment (2), top fixedly connected with support frame (4) of steadying frame (3), the inside of support frame (4) is provided with a motor (5), two-way lead screw (6) of fixedly connected with on the output shaft of a motor (5), the outside threaded connection of two-way lead screw (6) has slider (7), slider (7) top fixedly connected with deflector (8), the bottom of slider (7) is provided with guiding mechanism (11), the inside of deflector (8) is provided with stop gear (9).

2. The quick positioning device for the installation of the bent cap according to claim 1, characterized in that the fixing mechanism (2) comprises a hydraulic cylinder (21), one side of the hydraulic cylinder (21) is fixedly connected with the stabilizing frame (3), and an output rod of the hydraulic cylinder (21) is fixedly connected with a pressing plate (22) and the pressing plate (22) is connected with the periphery of the pier stud body (1).

3. The quick positioning device for the installation of the cover beam as claimed in claim 1, wherein a sliding groove (10) is formed in the top of the support frame (4), and the sliding block (7) is arranged inside the sliding groove (10).

4. The capping beam installation quick positioning device according to claim 1, characterized in that a protective cover is installed outside the first motor (5).

5. The quick positioning device for mounting a capping beam as claimed in claim 1, characterised in that the number of the guide plates (8) is two and that the top inner side of the guide plates (8) is provided with an inclination.

6. The quick positioning device for the installation of the cover beam as claimed in claim 1, wherein the guide mechanism (11) comprises a guide block (111), the guide block (111) is fixedly connected with the sliding block (7), a guide rod (112) is slidably connected inside the guide block (111), and the guide rod (112) is fixedly connected with the support frame (4).

7. The quick positioning device for the bent cap installation according to claim 1, wherein the limiting mechanism (9) comprises a limiting frame (91), the limiting frame (91) is fixedly connected with the support frame (4), a limiting rod (92) is fixedly connected to the inside of the limiting frame (91), and the limiting rod (92) is slidably connected with the guide plate (8).

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