CN210975575U

CN210975575U - Bearing equipment is used in bridge construction

Info

Publication number: CN210975575U
Application number: CN201921734865.5U
Authority: CN
Inventors: 孙文静; 安靖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-10
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to a bearing equipment is used in bridge construction, it includes the base, the top of base is provided with bearing mechanism, the top middle part of base has linked firmly two horizontal sliding frames along the fore-and-aft direction, and the surface of two horizontal sliding frames sliding connection respectively has the slider, and the first walking wheel that can follow the base walking is installed to the bottom of two sliders, and the top of two sliders articulates respectively has the auxiliary rod, and the top of two auxiliary rods articulates jointly has the loading board. The equipment can not only finish the installation work quickly, but also adjust the supporting height conveniently.

Description

Bearing equipment is used in bridge construction

Technical Field

The utility model relates to a bridge engineering technical field specifically is a bearing equipment is used in bridge construction.

Background

The bearing frame that uses in the bridge construction all needs to spend a large amount of labours and time with dismantling, and the bearing height can't be adjusted moreover, influences the reuse of device, provides one kind for this reason and can accomplish the installation work fast, also can adjust the bearing equipment of bearing height and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing equipment is used in bridge construction, this equipment can accomplish the installation work fast, also can be convenient regulation bearing height.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bearing equipment is used in bridge construction, includes the base, the top of base is provided with bearing mechanism, the top middle part of base has linked firmly two horizontal sliding frames along the fore-and-aft direction, and sliding connection has the slider respectively on the surface of two horizontal sliding frames, and the first walking wheel that can follow the base walking is installed to the bottom of two sliders, and the top of two sliders articulates respectively has the auxiliary rod, and the top of two auxiliary rods articulates jointly has the loading board.

Preferably, bearing mechanism includes horizontal screw rod, horizontal screw rod's both ends all rotate with fixed block fixed mounting on the base and be connected, horizontal screw rod's right-hand member is connected with the motor, motor fixed mounting is on the base, threaded connection has two bearing blocks that can move dorsad or in opposite directions on the horizontal screw rod, the second walking wheel that can follow the base walking is installed to the bottom of bearing block, and the top of two bearing blocks articulates respectively has the bearing bar, and the top of two bearing bars with respectively with the bearing board bottom about both ends articulated.

Preferably, the middle lower parts of the opposite sides of the two bearing rods are symmetrically and fixedly connected with connecting blocks, and a limiting steel wire rope is connected between the two connecting blocks.

Preferably, the surface joint of horizontal carriage has the joint locating part, the joint locating part is spacing to the slider.

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

the utility model discloses a setting of base, bearing mechanism, horizontal carriage, slider, first walking wheel, auxiliary rod, articulated frame and loading board for this bearing equipment for bridge construction can accomplish the installation work fast, also can adjust the bearing height, has solved present bearing equipment and basically is the bearing frame, and the installation all needs to spend a large amount of labours and time with the dismantlement, and the bearing height can't be adjusted moreover, influences device reuse's problem. Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.

Drawings

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

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

fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1. a base; 2. a load bearing mechanism; 21. a horizontal screw; 22. a fixed block; 23. a motor; 24. a bearing block; 25. a second road wheel; 26. a load-bearing bar; 3. a horizontal sliding rack; 4. a slider; 5. a first running wheel; 6. an auxiliary lever; 7. a hinged frame; 8. a carrier plate; 9. connecting blocks; 10. limiting the steel wire rope; 11. and clamping the limiting part.

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.

A bearing device for bridge construction comprises a base 1, a bearing mechanism 2 is arranged above the base 1, two horizontal sliding frames 3 are fixedly connected to the middle part of the upper part of the base 1 along the front-back direction, sliding blocks 4 are respectively connected to the surfaces of the two horizontal sliding frames 3 in a sliding manner, first travelling wheels 5 capable of travelling along the base 1 are respectively arranged at the bottoms of the two sliding blocks 4, auxiliary rods 6 are respectively hinged to the tops of the two sliding blocks 4, bearing plates 8 are jointly hinged to the top ends of the two auxiliary rods 6, and the bearing device for bridge construction can rapidly complete installation work and adjust supporting height to adapt to bridges of different heights so that the device can be repeatedly utilized, and solves the problem that the existing bearing device is basically a bearing frame, the installation and the disassembly both need to spend a large amount of labor force and time, and the supporting height can not be adjusted, which affects the recycling of the device.

Bearing mechanism 2 includes horizontal screw rod 21, horizontal screw rod 21's both ends all rotate with fixed block 22 on base 1 with fixed mounting and are connected, and horizontal screw rod 21's right-hand member is connected with motor 23, motor 23 fixed mounting is on base 1, and threaded connection has two bearing blocks 24 that can move in opposite directions or dorsad on the horizontal screw rod 21, and the second walking wheel 25 that can follow base 1 and walk is installed to the bottom of bearing block 24, and the top of two bearing blocks 24 articulates respectively has bearing bar 26, and the top of two bearing bars 26 is articulated with the left and right sides both ends of loading board 8 bottom respectively, can prop up loading board 8 through setting up bearing mechanism 2, supports work.

Bearing block 24 and bearing bar 26 are steel material, and second walking wheel 25 is steel material, and bearing block 24 and bearing bar 26's material can keep device's stability, avoids bearing block 24 and bearing bar 26 atress back impaired.

The screw thread turning directions of the two ends of the surface of the horizontal screw 21 are opposite, the screw thread turning directions of the threaded holes on the two bearing blocks 24 are the same, the two bearing blocks 24 move oppositely or reversely along the horizontal screw 21 through the structure, and the horizontal screw 21 is made of steel.

The middle lower part of two bearing bar 26 opposite sides symmetry has linked firmly the connecting block 9, is connected with spacing wire rope 10 between two connecting blocks 9, and connecting block 9 and spacing wire rope 10 can carry out spacingly to bearing bar 26.

Horizontal carriage 3's surface joint has joint locating part 11, and joint locating part 11 is spacing to slider 4.

The operation process comprises the following steps: motor 23 drives horizontal screw 21 and rotates, horizontal screw 21's rotation makes two bearing blocks 24 remove in opposite directions, bearing block 24 can alleviate horizontal screw 21's burden under the help of second walking wheel 25, bearing block 24 that removes drives bearing bar 26 and makes progress jack-up with bearing board 8, support the bridge through bearing board 8, thereby can adapt to not co-altitude bridge, bearing board 8 drives auxiliary rod 6 synchronous phase to move through articulated frame 7, auxiliary rod 6's bottom drives slider 4 and slides along horizontal carriage 3, fix slider 4 through joint locating part 11 after supporting, carry out further fixed through spacing wire rope 10 and connecting block 9 to bearing bar 26 at last.

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 bearing equipment is used in bridge construction, includes base (1), its characterized in that: the top of base (1) is provided with bearing mechanism (2), the top middle part of base (1) has linked firmly two horizontal sliding frame (3) along the fore-and-aft direction, and the surface difference sliding connection of two horizontal sliding frame (3) has slider (4), and first walking wheel (5) that can follow base (1) walking are installed respectively to the bottom of two slider (4), and the top of two slider (4) articulates respectively has auxiliary rod (6), and the top of two auxiliary rod (6) articulates jointly has loading board (8).

2. The load-bearing device for bridge construction according to claim 1, wherein: bearing mechanism (2) are including horizontal screw rod (21), the both ends of horizontal screw rod (21) all rotate with fixed block (22) fixed mounting on base (1) and are connected, the right-hand member of horizontal screw rod (21) is connected with motor (23), motor (23) fixed mounting is on base (1), threaded connection has two bearing block (24) that can move in opposite directions or dorsad on horizontal screw rod (21), second walking wheel (25) that can follow base (1) walking are installed to the bottom of bearing block (24), and the top of two bearing block (24) articulates respectively has bearing bar (26), and the top of two bearing bar (26) is articulated with both ends about bearing board (8) bottom respectively.

3. The load-bearing device for bridge construction according to claim 2, wherein: the middle lower parts of the opposite sides of the two bearing rods (26) are symmetrically and fixedly connected with connecting blocks (9), and a limiting steel wire rope (10) is connected between the two connecting blocks (9).

4. The load-bearing device for bridge construction according to claim 1, wherein: the surface joint of horizontal carriage (3) has joint locating part (11), joint locating part (11) are spacing to slider (4).