CN211819226U

CN211819226U - A side perforating device for road and bridge field

Info

Publication number: CN211819226U
Application number: CN202020081199.6U
Authority: CN
Inventors: 王美玲
Original assignee: Xuzhou Commercial Building Materials Co Ltd
Current assignee: Xuzhou Commercial Building Materials Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-30
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a side punching device used in the field of road and bridge, which comprises a flat plate arranged outside a railing at the top of the bridge, wherein the outer side of the upper surface of the flat plate is provided with a through groove which is parallel and vertically communicated with the length direction of the bridge, a movable plate which can move in the horizontal direction is arranged inside the through groove, the bottom of the movable plate is fixedly connected with a first electric telescopic rod, the bottom of the movable plate is provided with a movable block which can slide along the direction vertical to the length direction of the bridge, the bottom of the movable block is fixedly connected with a punching machine, the other end of a second electric telescopic rod is fixedly connected with the outer side surface of the punching machine, the utility model relates to the technical field of bridge punching, the punching machine is driven by the movable plate to move back and forth inside the through groove, so that the punching, easy operation, the resource of using manpower sparingly avoids the damage to staff's health, has improved work efficiency.

Description

A side perforating device for road and bridge field

Technical Field

The utility model relates to a bridge technical field that punches specifically is a side perforating device for road and bridge field.

Background

The bridge refers to a building constructed for a road to cross natural or artificial obstacles, generally comprises five parts and five small parts, wherein the five parts refer to a bridge upper structure and a bridge lower structure which bear the transportation load of automobiles or other vehicles, and are used for ensuring the safety of a bridge structure, and comprise a bridge span structure, a bridge support system, a pier, a bridge abutment, a bearing platform, an excavation well or a pile foundation, the five small parts refer to parts directly related to the service function of the bridge, and are called bridge deck structures in the past, and comprise bridge deck pavement, a waterproof and drainage system, railings, expansion joints and lighting, and large-scale bridge auxiliary structures, bridge head forts, bridge approach and the like.

In the construction of bridge, often need carry out the drilling operation in the outside of bridge, operating personnel mostly adopts manual mode of punching before, and the handheld drilling machine of operating personnel promptly goes the outside of bridge to punch, and this kind of mode not only has very big potential safety hazard, and work efficiency is low moreover, causes very big health burden to operating personnel.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a side perforating device for road and bridge field has solved the problem that artifical drilling operation is unsafe, and work efficiency is low.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a side punching device for the field of roads and bridges comprises a flat plate arranged on the outer side of a railing at the top of a bridge, wherein two support rods are arranged on the inner side of the top of the flat plate, clamping jaws are hinged to the front side and the rear side of each support rod through hinges and can be fastened on the surface of the railing, a through groove which is parallel to the length direction of the bridge and vertically penetrates through the upper surface of the flat plate is formed in the outer side of the upper surface of the flat plate, a movable plate capable of moving in the horizontal direction is arranged inside the through groove, a first electric telescopic rod is fixedly connected to the bottom of the movable plate, a movable plate is fixedly connected to the bottom of the first electric telescopic rod, a movable block capable of sliding in the direction perpendicular to the length direction of the bridge is arranged at the bottom of the movable plate, the inner side surface of the supporting plate is transversely and fixedly connected with a second electric telescopic rod, and the other end of the second electric telescopic rod is fixedly connected with the outer side surface of the punching machine.

Furthermore, nuts capable of locking the two clamping jaws with each other are arranged on the clamping jaws.

Further, the outer wall of fly leaf with the inner wall sliding connection of logical groove.

Furthermore, one side of the bottom of the flat plate is provided with a plurality of universal wheels.

Furthermore, a pull rod is arranged at the top of the flat plate, and a pull plate is arranged at the top end of the pull rod.

Further, the height of the pull rod is greater than that of the railing.

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

(1) this a side perforating device for road and bridge field, the outside through the railing at the bridge top has set up the flat board, through the nut two clamping jaw straining on the surface of railing, and with two railings of clamping jaw straining, make the flat board more firm on the bridge like this, can not drop away, logical groove has been seted up through the inside at the flat board, the fly leaf drives the puncher and is leading to the inside back-and-forth movement of inslot, can make the puncher punch at the different positions, through first electric telescopic handle, make the puncher reciprocate, the convenient adjustment position of punching, through second electric telescopic handle, make the puncher control about, conveniently punch, it is comparatively convenient when making bridge side punch like this, easy operation, safety, manpower resources are saved, avoid the damage to staff's health, and the work efficiency is improved.

(2) This a side perforating device for road and bridge field has set up a plurality of universal wheels through the bottom at the flat board, and dull and stereotyped top has set up pull rod and arm-tie, can make the device when accomplishing a punching operation, pushes away the device with the arm-tie and moves forward, continues the punching operation, makes device easy operation like this and changes, has improved work efficiency.

Drawings

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

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: 1-flat plate, 2-supporting rod, 3-hinge, 4-clamping jaw, 5-nut, 6-through groove, 7-movable plate, 8-first electric telescopic rod, 9-movable plate, 10-movable block, 11-perforating machine, 12-supporting plate, 13-second electric telescopic rod, 14-universal wheel, 15-pull rod, 14-pull plate, 17-bridge and 18-railing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a side perforating device for road and bridge field, is including setting up dull and stereotyped 1 in the railing 18 outside at bridge 17 top, and the inboard at dull and stereotyped 1 top is provided with two bracing pieces 2, and the front and back side of bracing piece 2 all articulates through hinge 3 has clamping jaw 4, and two clamping jaws 4 can be fastened on railing 18 on the surface, are provided with the nut 5 that can lock two clamping jaws 4 each other on clamping jaw 4, and two railings 18 are fastened to clamping jaw 4.

The outer side of the upper surface of the flat plate 1 is provided with a through groove 6 which is parallel to the length direction of the bridge 17 and is vertically communicated with the through groove, a movable plate 7 which can move in the horizontal direction is arranged inside the through groove 6, the outer wall of the movable plate 7 is connected with the inner wall of the through groove 6 in a sliding mode, and the bottom of the movable plate 7 is fixedly connected with a first electric telescopic rod 8.

The bottom end of the first electric telescopic handle 8 is fixedly connected with a movable plate 9, the bottom of the movable plate 9 is provided with a movable block 10 capable of sliding along the direction perpendicular to the length direction of the bridge 17, the bottom end of the movable block 10 is fixedly connected with a punching machine 11, the outer side of the lower surface of the movable plate 9 is provided with a supporting plate 12, the inner side surface of the supporting plate 12 is transversely and fixedly connected with a second electric telescopic handle 13, the other end of the second electric telescopic handle 13 is fixedly connected with the outer side surface of the punching machine 11, the first electric telescopic handle 8 drives the punching machine 11 to move up and down to adjust the position through contraction, and the second electric telescopic handle 13 drives the punching.

One side of dull and stereotyped 1 bottom is provided with a plurality of universal wheels 14, and the top of dull and stereotyped 1 is provided with pull rod 15, and the top of pull rod 15 is provided with arm-tie 16, and the height of pull rod 15 is greater than the height of railing 18.

During operation, a side perforating device for road and bridge field fastens two clamping jaw 4 on the surface of railing 18 through nut 5 to fasten two railings 18 with clamping jaw 4, then first electric telescopic handle 8 drives puncher 11 and adjusts the position of punching from top to bottom, and second electric telescopic handle 13 is left and right sides shrink and is driven puncher 11 to the position that is fit for punching, and fly leaf 7 lets puncher 11 punch many times at the inside back-and-forth movement of logical groove 6.

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.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a side perforating device for road and bridge field, is including setting up dull and stereotyped (1) in railing (18) outside at bridge (17) top, its characterized in that: the inner side of the top of the flat plate (1) is provided with two supporting rods (2), the front side and the rear side of each supporting rod (2) are hinged with clamping jaws (4) through hinges (3), the two clamping jaws (4) can be fastened on the surface of the handrail (18), the outer side of the upper surface of the flat plate (1) is provided with a through groove (6) which is parallel to the length direction of the bridge (17) and is vertically communicated with the bridge, a movable plate (7) which can move in the horizontal direction is arranged inside the through groove (6), the bottom of the movable plate (7) is fixedly connected with a first electric telescopic rod (8), the bottom of the first electric telescopic rod (8) is fixedly connected with a movable plate (9), the bottom of the movable plate (9) is provided with a movable block (10) which can slide in the length direction vertical to the bridge (17), and the bottom of the movable block (10, a supporting plate (12) is arranged on the outer side of the lower surface of the moving plate (9), a second electric telescopic rod (13) is transversely and fixedly connected to the inner side surface of the supporting plate (12), and the other end of the second electric telescopic rod (13) is fixedly connected with the outer side surface of the perforating machine (11).

2. The side punching device for the field of roads and bridges according to claim 1, characterized in that: the clamping jaws (4) are provided with nuts (5) capable of locking the two clamping jaws (4) mutually.

3. The side punching device for the field of roads and bridges according to claim 1, characterized in that: the outer wall of the movable plate (7) is in sliding connection with the inner wall of the through groove (6).

4. The side punching device for the field of roads and bridges according to claim 1, characterized in that: one side of the bottom of the flat plate (1) is provided with a plurality of universal wheels (14).

5. The side punching device for the field of roads and bridges according to claim 1, characterized in that: the top of the flat plate (1) is provided with a pull rod (15), and the top end of the pull rod (15) is provided with a pull plate (16).

6. The side punching device for the road and bridge field according to claim 5, wherein: the height of the pull rod (15) is larger than that of the railing (18).