CN210439150U

CN210439150U - Auxiliary tool for bridge construction

Info

Publication number: CN210439150U
Application number: CN201920858313.9U
Authority: CN
Inventors: 黄涛
Original assignee: Individual
Current assignee: Inner Mongolia Tianjiao Highway Engineering Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-01
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses an appurtenance is used in bridge construction, including the under casing, under casing inner chamber bottom fixedly connected with damping device, damping device keeps away from the first telescoping device of one side fixedly connected with of under casing inner chamber bottom, damping device's one side fixedly connected with elevating gear is kept away from to first telescoping device, elevating gear keeps away from first telescoping device's one end fixedly connected with second telescoping device, the second telescoping device stretches out the end and passes through bolt fixedly connected with work box, under casing outer wall bottom is close to work box fixedly connected with mount, mount top fixedly connected with driving motor, the driving motor output passes through shaft coupling fixedly connected with fastening lead screw, fastening lead screw surface sliding connection has the mounting plate, the utility model relates to a bridge construction technical field. The device can be safe send constructor to the construction center position, and does not hinder the construction and go on, guarantees construction quality, is convenient for in time detect and revise.

Description

Auxiliary tool for bridge construction

Technical Field

The utility model relates to a bridge construction technical field specifically is an appurtenance is used in bridge construction.

Background

Constructing a bridge according to the design content; mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like. At present, bridge construction is heavy in highways, highways and urban overhead construction, and in bridge construction, no matter what bridge type, the bridge superstructure (bridge deck) is constructed in only two ways: one is prefabricated installation construction, and the other is cast-in-place construction. In the cast-in-place process, two fixing modes for an external mold for forming the bridge plate are adopted: one is to adopt a full support to support, and the other is to adopt a hanging basket to suspend. Most of the existing bridge auxiliary tools cannot effectively observe and construct the whole bridge in the construction process, and personnel cannot touch the processing condition of the central position in the construction process, so that the processing quality of the bridge auxiliary tools is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an appurtenance is used in bridge construction has solved current bridge appurtenance most all can't effectually survey and be under construction wholly in the work progress, and the personnel can't touch the processing condition on the central point puts in the work progress, are difficult to guarantee its processingquality's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an appurtenance is used in bridge construction, includes the under casing, under casing inner chamber bottom fixedly connected with damping device, damping device keeps away from the first telescoping device of one side fixedly connected with of under casing inner chamber bottom, damping device's one side fixedly connected with elevating gear is kept away from to first telescoping device, the one end fixedly connected with second telescoping device that first telescoping device was kept away from to elevating gear, the second telescoping device stretches out the end and passes through bolt fixedly connected with work box, under casing outer wall bottom is close to work box fixedly connected with mount, mount top fixedly connected with driving motor, the driving motor output passes through shaft coupling fixedly connected with fastening lead screw, fastening lead screw surface sliding connection has the mounting plate.

Preferably, damping device includes the shock attenuation under casing, damping device inner chamber bottom fixedly connected with shock attenuation post, shock attenuation post surface bottom cover is equipped with damping spring, shock attenuation post surface top sliding connection has damping slide, damping slide keeps away from one side fixedly connected with shock attenuation roof of damping spring.

Preferably, first telescoping device and second telescoping device structure are the same, first telescoping device includes the expansion box, expansion box inner chamber top and bottom symmetric position all rotate and are connected with telescopic gear, telescopic gear is located the positive fixedly connected with driven pulleys in expansion box inner chamber bottom, the transmission of telescopic gear surface mesh has the telescopic link, expansion box inner chamber bottom fixedly connected with flexible motor, flexible motor output passes through shaft coupling fixedly connected with driving pulley, the driving pulley surface passes through belt and driven pulleys sliding connection.

Preferably, elevating gear includes lifting bottom plate, the equal sliding connection in lifting bottom plate top symmetric position has the lifter, the equal fixedly connected with electric telescopic handle of lifting bottom plate front and back intermediate position, electric telescopic handle keeps away from lifting bottom plate's one end and is connected with the lifter rotation, lifting bottom plate's one end rotation is kept away from to the lifter is connected with the lift roof.

Preferably, the first telescopic device penetrates through the bottom box and extends to the outer wall of the bottom box, and one end, located at the outer wall of the bottom box, of the first telescopic device is fixedly connected with a balancing weight.

Preferably, one end of the fastening screw rod, which is far away from the driving motor, is rotatably connected with the fixing frame, and one side of the fastening plate, which is close to the fastening screw rod, is slidably connected with the fixing frame.

(III) advantageous effects

The utility model provides an appurtenance is used in bridge construction possesses following beneficial effect:

the device, keep away from damping device's one side fixedly connected with elevating gear through first telescoping device, elevating gear keeps away from first telescoping device's one end fixedly connected with second telescoping device, the second telescoping device stretches out the end and passes through bolt fixedly connected with work box, bottom box outer wall bottom is close to work box fixedly connected with mount, mount top fixedly connected with driving motor, the driving motor output passes through shaft coupling fixedly connected with fastening lead screw, fastening lead screw surface sliding connection has the mounting plate, but the device safe send constructor to construction central point and put, and do not hinder the construction and go on, construction quality is guaranteed, also be convenient for in time detect and modify it.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the damping device of the present invention;

fig. 3 is a schematic structural view of the first telescopic device of the present invention.

In the figure: 1 under casing, 2 damping device, 21 damping under casing, 22 shock-absorbing post, 23 damping spring, 24 damping slide, 25 damping roof, 3 first telescoping device, 31 telescoping box, 32 telescopic gear, 33 driven pulleys, 34 telescopic link, 35 telescopic motor, 36 driving pulley, 37 belts, 4 elevating gear, 41 lifting bottom plate, 42 lifter, 43 electric telescopic handle, 44 lifting roof, 5 second telescoping device, 6 work boxes, 7 mount, 8 driving motor, 9 fastening lead screw, 10 mounting plates, 11 balancing weights.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an appurtenance is used in bridge construction, including the under

casing

1, 1 inner chamber bottom fixedly connected with damping device 2 of under casing, damping device 2 keeps away from the first telescoping device 3 of one side fixedly connected with of 1 inner chamber bottom of under casing, one side fixedly connected with elevating gear 4 of damping device 2 is kept away from to first telescoping device 3, the one end fixedly connected with second telescoping device 5 of first telescoping device 3 is kept away from to elevating gear 4, the end that stretches out of second telescoping device 5 passes through bolt fixedly connected with

work box

6, 1 outer wall bottom of under casing is close to 6 fixedly connected with mounts 7 of work box, 7 top fixedly connected with driving motor 8 of mount, 8 outputs of driving motor pass through shaft coupling fixedly connected with fastening screw 9, fastening screw 9 surface sliding connection has mounting plate 10.

Damping device 2 includes shock attenuation under

casing

21, and 2 inner chamber bottom fixedly connected with shock attenuation post 22 of damping device, and the cover is equipped with damping spring 23 bottom the surface of

shock attenuation post

22, and 22 surface tops sliding connection of shock attenuation post have damping slide 24, and damping slide 24 keeps away from one side fixedly connected with shock attenuation roof 25 of damping spring 23.

First telescoping device 3 is the same with 5 structures of second telescoping device, first telescoping device 3 includes expansion box 31, expansion box 31 inner chamber top and bottom symmetric position all rotate and are connected with telescopic gear 32, telescopic gear 32 is located expansion box 31 inner chamber bottom positive fixedly connected with driven pulley 33, telescopic gear 32 surface mesh transmission has telescopic link 34, expansion box 31 inner chamber bottom fixedly connected with telescopic motor 35, the output of telescopic motor 35 passes through shaft coupling fixedly connected with driving pulley 36, driving pulley 36 surface passes through belt 37 and driven pulley 33 sliding connection.

Lifting device 4 includes lifting floor 41, and the equal sliding connection in lifting floor 41 top symmetric position has lifter 42, and the equal fixedly connected with electric telescopic handle 43 in lifting floor 41 front and back intermediate position, the one end that lifting floor 41 was kept away from to electric telescopic handle 43 rotates with lifter 42 to be connected, and the one end that lifting floor 41 was kept away from to lifter 42 rotates and is connected with lift roof 44.

First telescoping device 3 runs through under casing 1 and extends to under casing 1 outer wall, and first telescoping device 3 is located the one end fixedly connected with balancing weight 11 of under casing 1 outer wall.

One end of the fastening screw rod 9, which is far away from the driving motor 8, is rotatably connected with the fixed frame 7, and one side of the fastening plate 10, which is close to the fastening screw rod 9, is slidably connected with the fixed frame 7.

The device can be safe send constructor to the construction center position, and does not hinder the construction and go on, has guaranteed construction quality, also is convenient for in time detect and revise it.

During the use, move the device to the bridge both sides, start driving motor 8 and make fastening lead screw 9 rotate, drive mounting plate 10 vertical migration through screw transmission, make mounting plate 10 and mount 7 mutually support and fix the device, personnel get into work box 6, start electric telescopic handle 43, make lifter 42 drive lift roof 44 vertical migration, make second telescoping device 5 drive work box 6 and rise, after reaching suitable position, start first telescoping device 3 and second telescoping device 5, start flexible motor 35 and make driving pulley 36 rotate, drive driven pulley 33 through belt 37 and rotate, make expansion gear 32 rotate, make telescopic link 34 carry out horizontal position through the meshing transmission and remove, make balancing weight 11 and work box 6 keep balance each other, accomplish the construction.

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. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an appurtenance is used in bridge construction, includes under casing (1), its characterized in that: the bottom of the inner cavity of the bottom box (1) is fixedly connected with a damping device (2), one side of the damping device (2) far away from the bottom of the inner cavity of the bottom box (1) is fixedly connected with a first telescopic device (3), one side of the first telescopic device (3) far away from the damping device (2) is fixedly connected with a lifting device (4), one end of the lifting device (4) far away from the first telescopic device (3) is fixedly connected with a second telescopic device (5), the extending end of the second telescopic device (5) is fixedly connected with a working box (6) through a bolt, the bottom of the outer wall of the bottom box (1) close to the working box (6) is fixedly connected with a fixed frame (7), the top of the fixed frame (7) is fixedly connected with a driving motor (8), the output end of the driving motor (8) is fixedly connected with a fastening screw rod (9) through a coupler, the outer surface of the fastening screw rod (9) is connected with a fastening plate (10) in a sliding manner.

2. The auxiliary tool for bridge construction according to claim 1, wherein: damping device (2) are including shock attenuation under casing (21), damping device (2) inner chamber bottom fixedly connected with shock attenuation post (22), shock attenuation post (22) surface bottom cover is equipped with damping spring (23), shock attenuation post (22) surface top sliding connection has damping slide (24), one side fixedly connected with shock attenuation roof (25) of damping spring (23) are kept away from in damping slide (24).

3. The auxiliary tool for bridge construction according to claim 1, wherein: first telescoping device (3) and second telescoping device (5) structure is the same, first telescoping device (3) are including expansion box (31), expansion box (31) inner chamber top and bottom symmetric position all rotate and are connected with telescopic gear (32), telescopic gear (32) are located expansion box (31) inner chamber bottom positive fixedly connected with driven pulley (33), telescopic gear (32) surface mesh transmission has telescopic link (34), expansion box (31) inner chamber bottom fixedly connected with flexible motor (35), flexible motor (35) output passes through shaft coupling fixedly connected with driving pulley (36), driving pulley (36) surface passes through belt (37) and driven pulley (33) sliding connection.

4. The auxiliary tool for bridge construction according to claim 1, wherein: elevating gear (4) are including lifting floor (41), the equal sliding connection in lifting floor (41) top symmetric position has lifter (42), lifting floor (41) openly and the equal fixedly connected with electric telescopic handle (43) of back intermediate position, the one end that lifting floor (41) were kept away from to electric telescopic handle (43) rotates with lifter (42) to be connected, the one end that lifting floor (41) were kept away from to lifter (42) rotates and is connected with lift roof (44).

5. The auxiliary tool for bridge construction according to claim 1, wherein: first telescoping device (3) run through under casing (1) and extend to under casing (1) outer wall, one end fixedly connected with balancing weight (11) that first telescoping device (3) are located under casing (1) outer wall.

6. The auxiliary tool for bridge construction according to claim 1, wherein: one end, far away from the driving motor (8), of the fastening screw rod (9) is rotatably connected with the fixing frame (7), and one side, close to the fastening screw rod (9), of the fastening plate (10) is slidably connected with the fixing frame (7).