CN215800957U

CN215800957U - Municipal administration highway bridge supporting mechanism

Info

Publication number: CN215800957U
Application number: CN202122042772.XU
Authority: CN
Inventors: 张恒
Original assignee: Zhongsheng Huichuang Construction Development Co ltd
Current assignee: Zhongsheng Huichuang Construction Development Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-11
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of supporting mechanisms, in particular to a municipal highway bridge supporting mechanism which comprises a hydraulic device main body, wherein an upper supporting plate is fixedly arranged at one end of the hydraulic device main body, and a lower supporting plate is fixedly arranged at the other end of the hydraulic device main body; the auxiliary supporting mechanism comprises a first connecting block, two groups of second connecting blocks are fixedly connected to two sides of one end of the lower supporting plate, and threaded rods are fixedly connected to the second connecting blocks on two sides; one end of the lower supporting plate is provided with a protection mechanism. According to the utility model, after the installation is finished, the nut sleeve can be rotated to enable the two sides of the connecting rod to be tightly abutted against the upper abutting plate and the lower abutting plate, so that the supporting points are increased, the main body of the hydraulic device is effectively protected, and when the main body of the hydraulic device has a problem, the connecting rods on the two sides can still be effectively supported, so that the device has more stress points after the installation and better safety.

Description

Municipal administration highway bridge supporting mechanism

Technical Field

The utility model relates to the technical field of supporting mechanisms, in particular to a municipal highway bridge supporting mechanism.

Background

The highway bridge is built for the passing of highway vehicles and pedestrians, convenience is provided for people to go out, and in the construction process of the highway bridge, a supporting device is often needed to be used for supporting the highway bridge in construction operation of certain special positions, so that the existing supporting mechanism is continuously innovated and developed, the existing supporting mechanism basically meets the requirements of people, and some problems still exist.

The existing supporting structure is single in stress point after installation, and when a certain problem occurs in the stress point, the supporting mechanism can be directly damaged, so that the subsequent construction problem is influenced, and therefore a municipal highway bridge supporting mechanism is urgently needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a municipal road bridge supporting mechanism to solve the problem that the existing supporting structure proposed in the background art has a single stress point after installation.

In order to achieve the purpose, the utility model provides the following technical scheme: a municipal highway bridge supporting mechanism comprises a hydraulic device main body, wherein an upper supporting plate is fixedly arranged at one end of the hydraulic device main body, and a lower supporting plate is fixedly arranged at the other end of the hydraulic device main body;

the auxiliary supporting mechanism comprises first connecting blocks, two groups of first connecting blocks are fixedly connected to two sides of one end of the upper supporting plate respectively, first rotating shafts are movably connected to the first connecting blocks on two sides, two groups of second connecting blocks are fixedly connected to two sides of one end of the lower supporting plate respectively, threaded rods are fixedly connected to the second connecting blocks on two sides, movable sleeve rods are sleeved outside the two groups of threaded rods, two groups of third connecting blocks are fixedly connected to one end of each movable sleeve rod, second rotating shafts are movably connected to the third connecting blocks on two sides through bearings, connecting rods are fixedly connected to the second rotating shafts, the other ends of the connecting rods are fixedly connected to the first rotating shafts, and nut sleeves are connected to one sides of the two groups of threaded rods through threads;

one end of the lower supporting plate is provided with a protection mechanism, and the protection mechanism is provided with four groups.

Preferably, the protection mechanism comprises a fixed loop bar, one end of the lower supporting plate is fixedly connected with the fixed loop bar, a movable insertion rod is inserted into the fixed loop bar, one end of the movable insertion rod is fixedly connected to one end of the upper supporting plate, a bolt is connected to the fixed loop bar through threads, and one end of the bolt extends into the fixed loop bar.

Preferably, the bolt is fixedly connected with a supporting block at one end, the supporting block extends into the movable insertion rod, and the movable insertion rod is provided with sliding grooves matched with each other.

Preferably, the sliding groove and one end of the abutting block are both provided with anti-skid grains, and the two sets of anti-skid grains are matched with each other.

Preferably, the other end of the upper supporting plate and the other end of the lower supporting plate are fixedly connected with anti-skidding blocks, and the anti-skidding blocks are uniformly distributed on the upper supporting plate and the lower supporting plate.

Preferably, the handles are fixedly connected to two sides of one end of the lower supporting plate, and the anti-slip ring is glued to the middle side of the outer portion of each handle.

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

1. the municipal highway bridge supporting mechanism is provided with the nut sleeve and the connecting rod, the existing supporting structure is avoided by adopting the design, as the stress point is single after the supporting mechanism is installed, when a certain problem occurs at the stress point, the supporting mechanism can be directly damaged, and the subsequent construction problem is influenced, the problem that after the installation is finished, the two sides of the connecting rod can be tightly abutted against the upper abutting plate and the lower abutting plate by rotating the nut sleeve, so that the supporting point is increased, the main body of the hydraulic device is effectively protected, when the main body of the hydraulic device has a problem, the connecting rods at the two sides can still effectively support, so that the stress points of the device are more after the installation, the safety is better, the use of the device is facilitated, and the practicability and the stability of the device are improved;

2. this municipal administration highway bridge supporting mechanism is provided with bolt and activity inserted bar, adopts this kind of design to bring when the installation is accomplished the back, and the accessible rotates the bolt respectively for support piece and activity inserted bar tightly the butt, thereby further support the board with support down between the board on, effectually protect hydraulic means main part and last support the board, further increase its stress point, thereby make its security higher, further increased the practicality and the stability of device.

Drawings

FIG. 1 is a schematic diagram of a right side top perspective view of the present invention;

FIG. 2 is a schematic sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic perspective cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is an enlarged view of the structure at B in fig. 2 according to the present invention.

In the figure: 111. a hydraulic device main body; 112. an upper resisting plate; 113. a lower support plate; 2. an auxiliary support mechanism; 211. a first connecting block; 212. a first rotating shaft; 213. a second connecting block; 214. a threaded rod; 215. a movable loop bar; 216. a third connecting block; 217. a second rotating shaft; 218. a connecting rod; 219. a nut sleeve; 3. a protection mechanism; 311. fixing the loop bar; 312. a movable inserted link; 313. a bolt; 314. a resisting block; 315. a chute; 316. anti-skid lines; 411. anti-skid blocks; 412. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a municipal highway bridge supporting mechanism comprises a hydraulic device main body 111, wherein an upper supporting plate 112 is fixedly arranged at one end of the hydraulic device main body 111, and a lower supporting plate 113 is fixedly arranged at the other end of the hydraulic device main body 111;

the auxiliary supporting mechanism 2 comprises a first connecting block 211, two groups of first connecting blocks 211 are fixedly connected to two sides of one end of an upper supporting plate 112 respectively, first rotating shafts 212 are movably connected to the first connecting blocks 211 on the two sides, two groups of second connecting blocks 213 are fixedly connected to two sides of one end of a lower supporting plate 113, threaded rods 214 are fixedly connected to the second connecting blocks 213 on the two sides, movable sleeve rods 215 are sleeved outside the two groups of threaded rods 214, two groups of third connecting blocks 216 are fixedly connected to one end of each movable sleeve rod 215, second rotating shafts 217 are movably connected to the third connecting blocks 216 on the two sides through bearings, connecting rods 218 are fixedly connected to the second rotating shafts 217, the other ends of the connecting rods 218 are fixedly connected to the first rotating shafts 212, nut sleeves 219 are connected to one sides of the two groups of threaded rods 214 through threads, and the design is convenient for the nuts sleeves 219 to rotate, the nut sleeve 219 limits the movable sleeve rod 215, so that the connecting rod 218 is tightly abutted against two sides of the upper abutting plate 112 and the lower abutting plate 113 for supporting;

one end of the lower supporting plate 113 is provided with a protection mechanism 3, and four groups of protection mechanisms 3 are arranged.

The protection mechanism 3 comprises a fixed loop bar 311, one end of the lower supporting plate 113 is fixedly connected with the fixed loop bar 311, a movable insertion bar 312 is inserted into the fixed loop bar 311, one end of the movable insertion bar 312 is fixedly connected to one end of the upper supporting plate 112, a bolt 313 is connected to the fixed loop bar 311 through a thread, one end of the bolt 313 extends into the fixed loop bar 311, the bolt 313 is rotated by adopting the design, the bolt 313 is abutted to the movable insertion bar 312, and the fixed loop bar 311 and the movable insertion bar 312 can be used for protecting and supporting the upper supporting plate 112 and the lower supporting plate 113.

All fixedly connected with on one end of bolt 313 supports piece 314, and supports inside piece 314 extended to activity inserted bar 312, has seted up the spout 315 of mutually supporting on the activity inserted bar 312, adopts this kind of design to be convenient for make to support piece 314 and activity inserted bar 312 carry out the butt for the butt area is bigger, thereby the butt is more firm during.

One end of the sliding groove 315 and the abutting block 314 are both provided with anti-slip threads 316, and the two sets of anti-slip threads 316 are matched with each other.

The other end of the upper supporting plate 112 and the other end of the lower supporting plate 113 are fixedly connected with anti-slip blocks 411, and the anti-slip blocks 411 are uniformly distributed on the upper supporting plate 112 and the lower supporting plate 113, so that the design is convenient for the supporting and the abutting of the upper supporting plate 112 and the lower supporting plate 113, and the supporting and the abutting are more stable.

The handles 412 are fixedly connected to two sides of one end of the lower supporting plate 113, and the anti-slip rings are glued to the middle sides of the outer portions of the handles 412.

The working principle is as follows: when the device is used for supporting, firstly, the hydraulic device main body 111 is controlled to work, so that the upper supporting plate 112 and the lower supporting plate 113 are far away from each other for supporting, when the upper supporting plate 112 moves, the first connecting block 211 is driven to move together, so that the first rotating shaft 212 is driven to move, when the first rotating shaft 212 moves, the inclination angle of the connecting rod 218 is changed, meanwhile, the movable sleeve rod 215 slides on the threaded rod 214, when the supporting is completed, the nut sleeves 219 on the two sides are respectively rotated, when the nut sleeves 219 are rotated, the nut sleeves 219 can move to one side close to the movable sleeve rod 215, the connecting rod 218 is continuously rotated by means of a tool to be tightly abutted against the movable sleeve rod 215, so that the movable sleeve rod 215 is limited, and meanwhile, the connecting rod 218 is limited, so that the connecting rod 218 supports the upper supporting plate 112 and the lower supporting plate 113.

When the upper resisting plate 112 moves, the four movable inserting rods 312 are driven to move together, after the movement is finished, the four bolts 313 are respectively rotated, so that the resisting block 314 moves towards one side close to the movable inserting rods 312, the resisting block 314 is continuously rotated to be tightly abutted against the movable inserting rods 312, meanwhile, the resisting block 314 is clamped with the anti-skid grains 316 on the movable inserting rods 312, the limit of the fixed sleeve rods 311 and the movable inserting rods 312 is finished, and the support between the upper resisting plate 112 and the lower resisting plate 113 is protected.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. A municipal highway bridge supporting mechanism, comprising:

the hydraulic device comprises a hydraulic device body (111), wherein an upper abutting plate (112) is fixedly installed at one end of the hydraulic device body (111), and a lower abutting plate (113) is fixedly installed at the other end of the hydraulic device body (111);

the auxiliary supporting mechanism (2) comprises a first connecting block (211), two groups of first connecting blocks (211) are fixedly connected to two sides of one end of the upper supporting plate (112) respectively, a first rotating shaft (212) is movably connected to the first connecting blocks (211) on two sides, two groups of second connecting blocks (213) are fixedly connected to two sides of one end of the lower supporting plate (113), threaded rods (214) are fixedly connected to the second connecting blocks (213) on two sides, a movable sleeve rod (215) is sleeved outside the two groups of threaded rods (214), two groups of third connecting blocks (216) are fixedly connected to one end of the movable sleeve rod (215), two groups of second rotating shafts (217) are movably connected to the third connecting blocks (216) on two sides, a connecting rod (218) is fixedly connected to the second rotating shaft (217), and the other end of the connecting rod (218) is fixedly connected to the first rotating shaft (212), the outer sides of the two groups of threaded rods (214) are connected with nut sleeves (219) through threads;

one end of the lower supporting plate (113) is provided with a protection mechanism (3), and four groups of protection mechanisms (3) are arranged.

2. The municipal bridge support mechanism of claim 1, wherein: protection machanism (3) are including fixed loop bar (311), support down one of board (113) and serve fixed loop bar (311) of fixedly connected with, and fixed loop bar (311) is inside to be inserted and to be equipped with activity inserted bar (312), and the one end fixed connection of activity inserted bar (312) is served last supporting plate (112), there are bolt (313) through threaded connection on fixed loop bar (311), and the one end of bolt (313) extends to inside fixed loop bar (311).

3. The municipal bridge support mechanism of claim 2, wherein: one end of the bolt (313) is fixedly connected with a resisting block (314), the resisting block (314) extends into the movable insertion rod (312), and the movable insertion rod (312) is provided with a sliding groove (315) which is matched with each other.

4. The municipal bridge support mechanism of claim 3, wherein: one end of each of the sliding groove (315) and the abutting block (314) is provided with anti-skid grains (316), and the two sets of anti-skid grains (316) are matched with each other.

5. The municipal bridge support mechanism of claim 2, wherein: the other end of the upper supporting plate (112) and the other end of the lower supporting plate (113) are fixedly connected with anti-skidding blocks (411), and the anti-skidding blocks (411) are uniformly distributed on the upper supporting plate (112) and the lower supporting plate (113).

6. The municipal bridge support mechanism of claim 2, wherein: the two sides of one end of the lower supporting plate (113) are fixedly connected with handles (412), and anti-skidding rings are glued on the middle sides of the outer parts of the handles (412).