CN210766449U

CN210766449U - Bridge is maintained and is used outrigger

Info

Publication number: CN210766449U
Application number: CN201921475736.9U
Authority: CN
Inventors: 范粉艳; 娄瑞杰; 向涛; 陈静; 王俊霞; 李书艺; 李玉凤; 李航滨; 马浩
Original assignee: Henan Hantong Highway Engineering Co ltd
Current assignee: Henan Hantong Highway Engineering Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-16
Anticipated expiration: 2029-09-06

Abstract

The utility model relates to a bridge maintenance technical field just discloses a bridge is maintained and is used stabilizing support, including supporting base, wear pad, pillar, scaffold frame, horizontal pole, mount, external screw thread, threaded connection piece, boss, first connecting piece, bracing piece, second connecting piece, fixed slot, activity groove, card strip and draw-in groove, the bottom fixedly connected with wear pad of support base, the top fixedly connected with pillar of support base, the outside fixedly connected with scaffold frame of pillar, the inside fixedly connected with horizontal pole of scaffold frame, the outside fixedly connected with mount of pillar, the outside of pillar is equipped with the external screw thread, the pillar has threaded connection piece through external screw thread threaded connection, threaded connection piece's outside fixedly connected with boss. This stabilizing support is used in bridge maintenance has realized the higher purpose of stability, reduces the probability of accidental injury personal safety.

Description

Bridge is maintained and is used outrigger

Technical Field

The utility model relates to a bridge maintenance technical field specifically is a bridge is maintained and is used stabilizing support.

Background

Bridge maintenance, which is a general term for measures such as maintenance, rush repair, reinforcement and protection and the like to ensure the normal use of a bridge, and comprises the uninterrupted technical inspection, maintenance and repair of the bridge; in order to improve the bearing and traffic capacity of the bridge, local strengthening technical measures are adopted; rapidly repairing the damaged bridge; and measures such as frequent camouflage, flood control, ice flow prevention, explosive drift prevention, enemy damage prevention and the like.

The existing bridge maintenance support is convenient for maintenance personnel to repair a bridge, but in the actual use process, the support stability of the existing bridge maintenance support is not high enough, the stability of the support is very important for the safety of the maintenance personnel standing on the support, after the use time is too long, the support is easy to age, and once the support shakes or topples over, the personal safety can be seriously injured, so that the stable support for bridge maintenance is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bridge is maintained and is used outrigger possesses the higher advantage of stability, has solved current bridge and has maintained and use support stability high inadequately, and the stability of support is very important to the security of the maintainer of standing to the higher authority, and after the live time overlength, the support is ageing easily, and the support in case rock or empty, can seriously injure the problem of personal safety.

(II) technical scheme

For realizing the higher purpose of above-mentioned stability, the utility model provides a following technical scheme: a stabilizing support for bridge maintenance comprises a supporting base, a wear-resistant pad, a supporting column, a scaffold, a cross rod, a fixing frame, an external thread, a threaded connecting block, a reinforcing cylinder, a first connecting piece, a supporting rod, a second connecting piece, a fixing groove, a movable groove, a clamping strip and a clamping groove, wherein the bottom of the supporting base is fixedly connected with the wear-resistant pad, the top of the supporting base is fixedly connected with the supporting column, the outside of the supporting column is fixedly connected with the scaffold, the inside of the scaffold is fixedly connected with the cross rod, the outside of the supporting column is fixedly connected with the fixing frame, the external thread is arranged on the outside of the supporting column, the supporting column is connected with the threaded connecting block through the external thread and the threaded connecting block, the outside of the threaded connecting block is fixedly connected with the reinforcing cylinder, the outside of the reinforcing cylinder is fixedly, the fixing groove is formed in the top of the supporting base, the movable groove communicated with the fixing groove is formed in the supporting base, the clamping strip is fixedly connected to the inner wall of the fixing groove, and the clamping groove is formed in the outer portion of the second connecting piece.

Preferably, the thickness of the wear pad is greater than one centimeter, and the length of the wear pad is the same as the length of the support base.

Preferably, the bracing piece includes air spring, kicking block and bottom block, the top fixedly connected with kicking block of air spring, the bottom fixedly connected with bottom block of air spring, kicking block and first connecting piece swing joint, bottom block and second connecting piece swing joint.

Preferably, the first connecting piece and the second connecting piece are both in U-shaped arrangement, and the bottom corner of the second connecting piece is in fillet arrangement.

Preferably, the clamping strip is made of spring steel, and the diameter of the section of the clamping strip is larger than two millimeters.

Preferably, the number of the supporting rods is eight, and the number of the fixing frames is two.

(III) advantageous effects

Compared with the prior art, the utility model provides a bridge is maintained and is used outrigger possesses following beneficial effect:

this stabilizing support is used in bridge maintenance, the pillar passes through the external screw thread and connects threaded connection piece and a reinforcing section of thick bamboo in outside, make first connecting piece and bracing piece locate highly fixed, insert the fixed slot in the second connecting piece of bracing piece bottom thereafter, make the fixed slot by second connecting piece extrusion deformation back card go into in the draw-in groove, make fixed slot cooperation card strip carry out the joint to the second connecting piece, make second connecting piece rigidity, bracing piece this moment is inclining and is supporting the pillar, rely on the further increase stability of holding power all around, and the reducible unexpected shake of buffering nature of gas spring is to the pillar and the negative damage of supporting the base in the bracing piece, the higher purpose of stability has been realized, reduce the probability of unexpected injury personal safety.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the external screw thread and the threaded connection block of the present invention;

fig. 3 is a schematic view of the connection structure between the middle fixing groove and the clamping strip of the present invention.

In the figure: the novel anti-abrasion device comprises a support base 1, a wear-resistant pad 2, a support column 3, a scaffold 4, a cross rod 5, a fixing frame 6, an external thread 7, a threaded connecting block 8, a reinforcing cylinder 9, a first connecting piece 10, a supporting rod 11, a second connecting piece 12, a fixed groove 13, a movable groove 14, a clamping strip 15 and a clamping groove 16.

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. 1-3, a stabilizing stand for bridge maintenance comprises a supporting base 1, a wear pad 2, a pillar 3, a scaffold 4, a cross bar 5, a fixing frame 6, an external thread 7, a threaded connection block 8, a reinforcing cylinder 9, a first connection member 10, a support bar 11, a second connection member 12, a fixing groove 13, a movable groove 14, a clamping strip 15 and a clamping groove 16, wherein the bottom of the supporting base 1 is fixedly connected with the wear pad 2, the thickness of the wear pad 2 is greater than one centimeter, the length of the wear pad 2 is the same as that of the supporting base 1, the top of the supporting base 1 is fixedly connected with the pillar 3, the outside of the pillar 3 is fixedly connected with the scaffold 4, the inside of the scaffold 4 is fixedly connected with the cross bar 5, the outside of the pillar 3 is fixedly connected with the fixing frame 6, the outside of the pillar 3 is provided with the external thread 7, the pillar 3 is in threaded connection with, the outer part of the reinforcing cylinder 9 is fixedly connected with a first connecting piece 10, the inner side of the first connecting piece 10 is movably connected with a supporting rod 11, the number of the supporting rods 11 is eight, the number of the fixing frames 6 is two, the bottom end of the supporting rod 11 is movably connected with a second connecting piece 12, the supporting rod 11 comprises an air spring, a top block and a bottom block, the top of the air spring is fixedly connected with the top block, the bottom of the air spring is fixedly connected with the bottom block, the top block is movably connected with the first connecting piece 10, the bottom block is movably connected with the second connecting piece 12, the top of the supporting base 1 is provided with a fixing groove 13, the first connecting piece 10 and the second connecting piece 12 are both arranged in a U shape, the bottom corner of the second connecting piece 12 is arranged in a fillet shape, the inside of the supporting base 1 is provided with a movable groove 14 communicated with the fixing groove 13, the inner wall of the fixing groove 13, draw-in groove 16 has been seted up to the outside of second connecting piece 12, pillar 3 is through external screw thread 7 external connection threaded connection piece 8 and a reinforcing section of thick bamboo 9, make first connecting piece 10 and bracing piece 11 locate highly fixed, insert the second connecting piece 12 of bracing piece 11 bottom in fixed slot 13 thereafter, make fixed slot 13 go into in draw-in groove 16 by second connecting piece 12 extrusion deformation back card, make fixed slot 13 cooperation card strip 15 carry out the joint to second connecting piece 12, make second connecting piece 12 rigidity, bracing piece 11 at this moment is inclining and is supporting pillar 3, rely on the further stability that increases of holding power all around, and the reducible unexpected shake of buffering nature of gas spring in bracing piece 11 is to pillar 3 and the negative damage of supporting base 1, the higher mesh of stability has been realized, reduce the probability of unexpected injury personal safety.

In conclusion, this stable support is used in bridge maintenance, pillar 3 connects threaded connection piece 8 and a reinforcing section of thick bamboo 9 externally through external screw thread 7, make first connecting piece 10 and bracing piece 11 locate highly fixed, insert the second connecting piece 12 of bracing piece 11 bottom in fixed slot 13 afterwards, make fixed slot 13 go into in draw-in groove 16 by second connecting piece 12 extrusion deformation back card, make fixed slot 13 cooperate card strip 15 to carry out the joint to second connecting piece 12, make second connecting piece 12 rigidity, bracing piece 11 at this moment is inclining and is supporting pillar 3, rely on the further stability that increases of holding power all around, and the reducible unexpected shake of gas spring's cushioning nature in bracing piece 11 is to pillar 3 and the negative damage of supporting base 1, realized the higher mesh of stability, reduce the probability of unexpected injury personal safety.

It is to be noted that 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 a bridge is maintained and is used outrigger, includes support base (1), wear pad (2), pillar (3), scaffold (4), horizontal pole (5), mount (6), external screw thread (7), threaded connection piece (8), strengthens a section of thick bamboo (9), first connecting piece (10), bracing piece (11), second connecting piece (12), fixed slot (13), activity groove (14), card strip (15) and draw-in groove (16), its characterized in that: the bottom of the supporting base (1) is fixedly connected with a wear-resistant pad (2), the top of the supporting base (1) is fixedly connected with a strut (3), the outside of the strut (3) is fixedly connected with a scaffold (4), the inside of the scaffold (4) is fixedly connected with a cross rod (5), the outside of the strut (3) is fixedly connected with a fixing frame (6), the outside of the strut (3) is provided with an external thread (7), the strut (3) is in threaded connection with a threaded connection block (8) through the external thread (7), the outside of the threaded connection block (8) is fixedly connected with a reinforcing cylinder (9), the outside of the reinforcing cylinder (9) is fixedly connected with a first connecting piece (10), the inner side of the first connecting piece (10) is movably connected with a supporting rod (11), and the bottom of the supporting rod (11) is movably connected with a, the top of the support base (1) is provided with a fixed groove (13), the inside of the support base (1) is provided with a movable groove (14) communicated with the fixed groove (13), the inner wall of the fixed groove (13) is fixedly connected with a clamping strip (15), and the outside of the second connecting piece (12) is provided with a clamping groove (16).

2. The stabilizing brace for bridge maintenance of claim 1, wherein: the thickness of the wear-resistant pad (2) is larger than one centimeter, and the length of the wear-resistant pad (2) is the same as that of the supporting base (1).

3. The stabilizing brace for bridge maintenance of claim 1, wherein: the bracing piece (11) include air spring, kicking block and end block, the top fixedly connected with kicking block of air spring, the bottom fixedly connected with end block of air spring, kicking block and first connecting piece (10) swing joint, end block and second connecting piece (12) swing joint.

4. The stabilizing brace for bridge maintenance of claim 1, wherein: the first connecting piece (10) and the second connecting piece (12) are both in U-shaped arrangement, and the bottom corners of the second connecting piece (12) are in fillet arrangement.

5. The stabilizing brace for bridge maintenance of claim 1, wherein: the clamping strip (15) is made of spring steel, and the diameter of the section of the clamping strip (15) is larger than two millimeters.

6. The stabilizing brace for bridge maintenance of claim 1, wherein: the number of the supporting rods (11) is eight, and the number of the fixing frames (6) is two.