CN218540403U

CN218540403U - Support is used in bridge construction

Info

Publication number: CN218540403U
Application number: CN202222201788.5U
Authority: CN
Inventors: 彭毛端智; 赵忠; 胡银忠; 杨鑫; 李鹏; 乔凌杰; 蔡金山; 王金宏
Original assignee: Qinghai Hainan Tianhe Road And Bridge Engineering Co ltd
Current assignee: Qinghai Hainan Tianhe Road And Bridge Engineering Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-02-28
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a support is used in bridge construction relates to municipal works technical field. The utility model discloses a base, the below of four corners of base all is provided with the gyro wheel, both sides and the left and right sides of base all are provided with the second pneumatic cylinder around the base, the below of second pneumatic cylinder is provided with the rotor plate, the below of rotor plate outer end is provided with the bottom plate, be provided with the connecting block between bottom plate and the rotor plate that corresponds, there are a plurality of mounting brackets in the top of base through the bolt fastening, the top that is located the mounting bracket at top is provided with the roof, four corners that are located the mounting bracket upper wall at top all are fixed with first pneumatic cylinder, the left and right sides symmetry that is located the mounting bracket at top is provided with the workstation. The utility model discloses a make second electric putter work adjust the bottom plate that corresponds, can effectively contact with the bridge until the roof for this support can use at uneven subaerial, makes this support can carry out interim short distance through the gyro wheel and removes, and the flexibility is better.

Description

Support for bridge construction

Technical Field

The utility model belongs to the technical field of municipal works, especially, relate to a support is used in bridge construction.

Background

The municipal engineering is a structure, equipment and the like which are used for people for compensation or non-compensation, and comprises roads, bridges, underground pipelines, river channels, tunnels and the like, the bridges are used as a structure in the municipal engineering, the bridge has the function of enabling pedestrians and vehicles to pass smoothly, and generally, in the process of building and maintaining the bridges, a support is needed to provide a working platform for users, and a support platform is needed to be provided for the bridges.

Through retrieval, chinese granted patent No. CN213772987U, granted publication 2021.07.23 disclose a bridge construction bracket, comprising a base, a fixed column fixedly connected to the bottom of the base, a pointed end fixedly connected to the bottom of the fixed column, a slot formed on the upper surface of the base, a threaded hole formed at the bottom of the slot, and a support frame movably connected to the upper portion of the base. The utility model has the advantages of: this support for bridge construction passes through the rail guard, the setting of jack and backup pad, can pass through the setting of rail guard, can be when constructor carries out the construction operation on construction platform, for constructor provides the protection, prevent that constructor from falling from operation platform, can support the bridge through jack lifting backup pad, thereby do not play good supporting role to the bridge, the potential safety hazard that the bridge exists in the work progress has been reduced, constructor's life safety has been protected, the emergence of incident has been reduced.

However, the prior art has the following defects:

1. the existing support for bridge construction improves the stability with the ground by inserting the fixed columns into the ground, but the support is inclined when the ground is not level, so that the stability is reduced, and the support plate cannot be effectively contacted with a bridge and cannot be effectively supported;

2. the existing support for bridge construction is inconvenient to temporarily move in short distance when in actual use.

Therefore, the existing bracket for bridge construction cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support is used in bridge construction, adjust the bottom plate that corresponds through making the second electric putter work, can effectively contact with the bridge until the roof, and make this support can carry out interim short distance through the gyro wheel and remove, the support for the bridge construction of having solved current utilizes the fixed column to peg graft and promote in the ground with the stability on ground, but the support produces crooked when the ground is uneven, not only reduced stability, still lead to the backup pad to be unable with the effective contact of bridge and unable effective support easily, and current support is used in bridge construction when the in-service use, very inconvenient problem when needing to carry out interim short distance to it and removing.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a support is used in bridge construction, the on-line screen storage device comprises a base, the below of four corners of base all is provided with the gyro wheel, both sides and the left and right sides of base all are provided with the second pneumatic cylinder around the base, the below of second pneumatic cylinder is provided with the rotor plate, the below of rotor plate outer end is provided with the bottom plate, be provided with the connecting block between bottom plate and the rotor plate that corresponds, there are a plurality of mounting brackets in the top of base through the bolt fastening, the top that is located the mounting bracket at top is provided with the roof, four corners that are located the mounting bracket upper wall at top all are fixed with first pneumatic cylinder, the left and right sides symmetry that is located the mounting bracket at top is provided with the workstation.

Furthermore, side plates are fixed in front of and behind the rollers corresponding to the lower wall of the base, and the rollers are rotatably connected with the side plates through bearings.

Furthermore, the second hydraulic cylinder is connected with the base and the rotating plate in a rotating mode through the connecting piece, the rotating plate is connected with the base in a rotating mode through the connecting piece, the connecting block is connected with the rotating plate in a rotating mode through the connecting piece, and the bottom plate is connected with the rotating plate in a rotating mode through the connecting piece.

Further, the roof is fixed connection with the upper end of first pneumatic cylinder, and the front side from the top down equidistance that is located the mounting bracket at top is fixed with a plurality of climbing rods, and both sides all are provided with the baffle around the mounting bracket upper wall that is located the top.

Furthermore, the baffle that is located the front side rotates with the mounting bracket that corresponds to be connected, and the antetheca that is located the baffle of front side corresponds the upper wall of mounting bracket and is fixed with the magnetic sheet, and the magnetic sheet contacts with the baffle that corresponds, is located the baffle and the mounting bracket fixed connection of rear side.

Furtherly, the inboard lower wall of workstation is fixed with the plugboard, and the lower wall of plugboard passes the upper wall of mounting bracket and extends to the below of mounting bracket upper wall, plugboard and the mounting bracket clearance fit that corresponds, and the lower wall that the one side of keeping away from the mounting bracket of plugboard corresponds the workstation is fixed with the riser, and the lower wall that both sides correspond the workstation around the riser right side is fixed with right-angle board, right-angle board and riser fixed connection.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the second pneumatic cylinder, the rotor plate, connecting block and bottom plate, compared with the prior art, second pneumatic cylinder work through control correspondence makes four bottom plates all with ground contact, and utilize second pneumatic cylinder work make roof and bridge be in can effective contact state can, make and to be applied to uneven ground and use, the stability that current support for bridge construction utilized the fixed column to peg graft in the ground and promote with ground has been solved, but the support produces crooked at the ground level, stability has not only been reduced, still lead to the backup pad can't effectively contact with the bridge and can't effectively support the problem easily.

2. The utility model discloses a set up the gyro wheel, compare with prior art, through this setting up the gyro wheel, utilize outside traction means to drive this support and remove, promoted and used the flexibility, solved current support for bridge construction when in-service use, very inconvenient problem when need carrying out interim short distance to it and remove.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall view of a bridge construction bracket;

FIG. 2 is a partial block diagram of FIG. 1;

FIG. 3 is a partial block diagram of FIG. 1;

fig. 4 is a structural view of the table.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a top plate; 2. a first hydraulic cylinder; 3. a work table; 301. a plugboard; 302. a vertical plate; 303. a right-angle plate; 4. a mounting frame; 401. a baffle plate; 402. a magnetic plate; 403. climbing a pole; 5. a base; 501. a side plate; 6. a second hydraulic cylinder; 7. a roller; 701. a bearing; 8. a rotating plate; 9. a base plate; 10. connecting blocks; 11. a connecting member.

Detailed Description

The technical solution 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.

Referring to fig. 1 to 4, the present invention relates to a support for bridge construction, which comprises a base 5, rollers 7 are disposed below four corners of the base 5, the support can be moved by means of an external traction tool by using the rollers 7, second hydraulic cylinders 6 are disposed on the front and rear sides of the base 5 and the left and right sides of the base 5, a rotating plate 8 is driven to rotate by the operation of the second hydraulic cylinders 6, a rotating plate 8 is disposed below the second hydraulic cylinders 6, the rotating plate 8 rotates to drive a connecting block 10 to rotate, a bottom plate 9 is disposed below the outer end of the rotating plate 8, the bottom plate 9 contacts the ground in a state of supporting a bridge, the connecting block 10 is disposed between the bottom plate 9 and the corresponding rotating plate 8, A connecting piece 11 for connecting piece 11 and the rotating plate 8 lower wall on the bottom plate 9, there are a plurality of mounting brackets 4 above base 5 through the bolt fastening, according to the actual height of bridge, set up the mounting bracket 4 of suitable quantity, the top that is located the mounting bracket 4 at top is provided with roof 1, when supporting the bridge, roof 1 contacts with the bridge, four corners that are located the mounting bracket 4 upper wall at top all are fixed with first pneumatic cylinder 2, it reciprocates to drive roof 1 correspondence, the left and right sides symmetry that is located the mounting bracket 4 at top is provided with workstation 3, workstation 3 bears user of service's gravity, provide operation platform for the user.

As shown in fig. 1 to 2, the front and rear of the roller 7 are fixed with side plates 501 corresponding to the lower wall of the base 5, and the roller 7 is rotatably connected with the side plates 501 through a bearing 701, when the stand moves, the roller 7 rotates relative to the base 5, and in this state, the roller 7 rolls on the ground.

Second pneumatic cylinder 6 all rotates with base 5 and rotor plate 8 through connecting piece 11 to be connected, rotor plate 8 rotates with base 5 through connecting piece 11 to be connected, make 6 work of second pneumatic cylinder drive rotor plate 8 and rotate, connecting block 10 rotates with rotor plate 8 through connecting piece 11 to be connected, bottom plate 9 rotates with rotor plate 8 through connecting piece 11, setting through connecting block 10, make bottom plate 9 adaptability's rotation about and rotation around, with adaptation unevenness's ground, make bottom plate 9 bigger with the contact surface on ground.

Wherein as shown in fig. 1, 3, 4, roof 1 and the upper end fixed connection of first pneumatic cylinder 2 for first pneumatic cylinder 2 work drives roof 1 and removes, and simultaneously, four first pneumatic cylinders 2 synchronous working, the front side from the top down of the mounting bracket 4 that is located the top is equidistantly fixed with a plurality of climbing rods 403, utilize climbing rod 403 to make the user remove to workstation 3 on, both sides all are provided with baffle 401 around the mounting bracket 4 upper wall that is located the top, utilize baffle 401 can prevent that the user from falling carelessly.

Baffle 401 that is located the front side rotates with the mounting bracket 4 that corresponds to be connected, the antetheca that is located baffle 401 of front side corresponds the upper wall of mounting bracket 4 and is fixed with magnetic sheet 402, magnetic sheet 402 contacts with the baffle 401 that corresponds, baffle 401 and the 4 fixed connection of mounting bracket that are located the rear side, the user climbs to the time of being located on the mounting bracket 4 at top, the baffle 401 that promotes to be located the front side makes it rotate, the person of facilitating the use removes to the mounting bracket 4 that is located the top, and at the user normal operating, baffle 401 and magnetic sheet 402 are contact state, prevent that baffle 401 from leading to producing the potential safety hazard in self-rotation when no external force.

The lower wall of 3 inboards of workstation is fixed with plugboard 301, and plugboard 301's lower wall passes the upper wall of mounting bracket 4 and extends to the below of the 4 upper walls of mounting bracket, plugboard 301 and the 4 clearance fit of mounting bracket that correspond, plugboard 301's the lower wall that one side of keeping away from mounting bracket 4 corresponds workstation 3 is fixed with riser 302, plugboard 301 and riser 302's setting, make workstation 3 and the 4 relatively fixed of mounting bracket that correspond, the lower wall that both sides correspond workstation 3 around the riser 302 right side is fixed with right angle board 303, right angle board 303 and riser 302 fixed connection, through right angle board 303, increase the joint strength between riser 302 and the workstation 3.

One specific application of this embodiment is: when the road surface of unevenness uses, the second pneumatic cylinder 6 work that control corresponds, it rotates to drive rotor plate 8, make the height of connecting block 10 and bottom plate 9 change, until four bottom plates 9 all contact with ground, continue to control second pneumatic cylinder 6 work, adjust base 5, finally realize adjusting roof 1, until making roof 1 and bridge be in can effective contact state, and operate first pneumatic cylinder 2 work make roof 1 and bridge contact can, during the removal, control second pneumatic cylinder 6 work, drive rotor plate 8 and rotate, make bottom plate 9 break away from with ground, gyro wheel 7 and ground contact this moment, utilize outside traction tool can lead this support to the region of required removal, rethread control second pneumatic cylinder 6 work make roof 1 effectively support the bridge can.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a support is used in bridge construction, includes base (5), its characterized in that: the below of four corners of base (5) all is provided with gyro wheel (7), both sides around base (5) and the left and right sides of base (5) all are provided with second pneumatic cylinder (6), the below of second pneumatic cylinder (6) is provided with rotor plate (8), the below of rotor plate (8) outer end is provided with bottom plate (9), bottom plate (9) and corresponding be provided with connecting block (10) between rotor plate (8), the top of base (5) is passed through the bolt fastening and is had a plurality of mounting brackets (4), is located the top of mounting bracket (4) is provided with roof (1), is located the top four corners of mounting bracket (4) upper wall all are fixed with first pneumatic cylinder (2), are located the top the left and right sides symmetry of mounting bracket (4) is provided with workstation (3).

2. The bracket for bridge construction according to claim 1, wherein: side plates (501) are fixed to the front and the rear of the roller (7) corresponding to the lower wall of the base (5), and the roller (7) is rotatably connected with the side plates (501) through a bearing (701).

3. The bracket for bridge construction according to claim 1, wherein: second pneumatic cylinder (6) pass through connecting piece (11) with base (5) with rotor plate (8) all rotate and connect, rotor plate (8) pass through connecting piece (11) with base (5) rotate and connect, connecting block (10) pass through connecting piece (11) with rotor plate (8) rotate and connect, bottom plate (9) pass through connecting piece (11) with rotor plate (8) rotate and connect.

4. The bracket for bridge construction according to claim 1, wherein: roof (1) with the upper end fixed connection of first pneumatic cylinder (2), be located the top the front side of mounting bracket (4) from the top down is equidistantly fixed with a plurality of climbing rods (403), be located the top both sides all are provided with baffle (401) around mounting bracket (4) upper wall.

5. The bracket for bridge construction according to claim 4, wherein: the baffle (401) located on the front side is rotatably connected with the corresponding mounting rack (4), the front wall of the baffle (401) located on the front side is fixed with a magnetic plate (402) corresponding to the upper wall of the mounting rack (4), and the baffle (401) located on the rear side is fixedly connected with the mounting rack (4).

6. The bracket for bridge construction according to claim 1, wherein: the lower wall of workstation (3) inboard is fixed with plugboard (301), just the lower wall of plugboard (301) passes the upper wall of mounting bracket (4) and extends to the below of mounting bracket (4) upper wall, keeping away from of plugboard (301) one side of mounting bracket (4) corresponds the lower wall of workstation (3) is fixed with riser (302), the front and back both sides in riser (302) right side correspond the lower wall of workstation (3) is fixed with right angle board (303).