CN221806323U - A bridge installation auxiliary device - Google Patents

Abstract

The utility model discloses bridge mounting auxiliary equipment, which relates to the technical field of bridge mounting and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a telescopic rod, the upper part of the telescopic rod is rotatably connected with a supporting plate, a movable plate is arranged in the supporting plate, and the inner wall of the supporting plate is in threaded connection with a threaded rod. The utility model has reasonable design structure, can drive the movable plate to move in the support plate by arranging the support plate, the movable plate and other parts, and the threaded rod is screwed to drive the movable plate to move in the support plate, so that the position of the bridge frame is accurately adjusted, when the bridge frame is inclined, the extruding ring is screwed to enable the extruding ring to move away from the support plate, the support plate is rotated, the angle of the bridge frame can be adjusted, and the bridge frame is adjusted to the designed position, thereby achieving the effect of being convenient for adjusting the position of the bridge frame, and further solving the problem that the existing equipment needs to translate the bridge frame on the equipment or move the whole equipment, and is troublesome to adjust due to heavier bridge frame.

Description

Bridge frame installation auxiliary equipment

Technical Field

The utility model relates to the technical field of bridge installation, in particular to auxiliary equipment for bridge installation.

Background

With the improvement of life quality of people, people are more and more in loss of electric power, some electric power pipe galleries can be built underground in some cities, cables are installed in the electric power pipe galleries to ensure electric power transportation, cable bridges are generally installed outside the cables to support and protect the electric power pipe galleries, the service life of the electric power pipe galleries is prolonged, the electric power pipe bridges are generally composed of brackets, supporting arms, installation accessories and the like, and the electric power pipe galleries are fixed on the inner wall of the higher position of the pipe gallery during installation.

When the existing bridge is installed, the bridge is generally fixed on lifting equipment by means of the lifting equipment such as a lifter and the like due to the fact that the bridge is longer, the bridge is lifted to the installed position by the lifting equipment to be fixed, when the bridge is installed on the inner top wall of a pipe gallery, laser can be generally pumped at the installed position in order to ensure that the installed bridge cannot deviate or incline from the designed position, and after deviation, adjustment can be performed, but when adjustment is performed, the bridge needs to be translated on the equipment or moved on the whole equipment, and due to the fact that the bridge is heavier, adjustment is troublesome, therefore, the bridge installation auxiliary equipment is provided to solve the problems.

Disclosure of utility model

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides bridge installation auxiliary equipment.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bridge installation auxiliary assembly, includes the bottom plate, the upper surface fixedly connected with telescopic link of bottom plate, the upper portion of telescopic link rotates and is connected with the backup pad, the inside of backup pad is provided with the fly leaf, the inner wall threaded connection of backup pad has the threaded rod, the one end and the fly leaf of threaded rod rotate to be connected, the lower part of fly leaf is provided with slide mechanism, the one end of fly leaf is provided with fixed establishment, the inside of bottom plate is provided with anti-skidding mechanism, the tip fixedly connected with pick-up plate of fly leaf, V type groove has been seted up to the inner wall of pick-up plate, the upper portion threaded connection of telescopic link has the extrusion ring, the upper surface of extrusion ring contacts with the backup pad, the lower surface fixedly connected with universal wheel of bottom plate.

Further, the outer surface of the movable plate is fixedly connected with a sliding rod, and the outer surface of the sliding rod is in sliding connection with the supporting plate.

Further, the sliding mechanism comprises a guide rail, the guide rail is arranged in the support plate, the inner wall of the guide rail is connected with a roller in a sliding manner, and the outer surface of the roller is rotationally connected with the movable plate.

Further, the fixed mechanism comprises an extrusion plate, the outer surface of the extrusion plate is in sliding connection with the movable plate, and the lower surface of the extrusion plate is fixedly connected with a fixed plate.

Further, a sliding groove is formed in the inner wall of the movable plate, and the outer surface of the fixed plate is connected with the sliding groove in a sliding mode.

Further, the inner wall threaded connection of fixed plate has the dwang, the surface rotation of dwang is connected with the fixed block, the upper surface and the fly leaf fixed connection of fixed block.

Further, the anti-skid mechanism comprises a supporting rod, the outer surface of the supporting rod is in threaded connection with the bottom plate, and the lower surface of the supporting rod is rotationally connected with a friction plate.

Third), beneficial effects:

Compared with the prior art, the bridge frame installation auxiliary equipment has the following beneficial effects:

1. According to the utility model, by arranging the supporting plate, the movable plate and other components, the position of the laser on the detection plate is observed to judge whether the bridge frame is deviated or not, if so, the threaded rod is screwed to drive the movable plate to move in the supporting plate, so that the position of the bridge frame is accurately adjusted, when the bridge frame is inclined, the extrusion ring is screwed to move away from the supporting plate, the supporting plate is rotated to adjust the angle of the bridge frame, so that the bridge frame is adjusted to a designed position, and then the extrusion ring is reversely screwed to fix the supporting plate, so that the bridge frame is fixed and then installed, the effect of conveniently adjusting the position of the bridge frame is achieved, and the problem that the existing equipment needs to translate the bridge frame on the equipment or move the whole equipment is solved, and the adjustment is troublesome due to the heavy bridge frame.

2. When the bridge frame fixing device is used, the device is pushed to the position below a position where the bridge frame needs to be installed through the universal wheels, the supporting rods are twisted to enable the supporting rods to move downwards, the friction plates are driven to move downwards by the supporting rods, the friction plates are enabled to press the ground downwards, the bottom plate and the ground are fixed, the effect of fixing the bottom plate and the ground is achieved, the bridge frame needing to be installed is placed inside the movable plate, the rotating rods are twisted, the rotating rods drive the two fixed plates on the rotating rods to move close to each other at the same speed, the fixed plates drive the extrusion plates to extrude the bridge frame, and therefore the bridge frame is fixed in the center of the movable plate, the middle of the bridge frame is aligned with the V-shaped groove, and the effect of fixing the bridge frame to the center of the movable plate is achieved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a base plate of the present utility model;

FIG. 3 is a schematic perspective view of an extrusion ring according to the present utility model;

FIG. 4 is a cross-sectional view of a movable plate according to the present utility model;

fig. 5 is a schematic perspective view of a fixing mechanism in the present utility model.

In the figure: 1. a bottom plate; 2. a telescopic rod; 3. a support plate; 4. a movable plate; 5. a threaded rod; 6. a sliding mechanism; 601. a guide rail; 602. a roller; 7. a fixing mechanism; 701. an extrusion plate; 702. a fixing plate; 703. a chute; 704. a rotating lever; 705. a fixed block; 8. an anti-slip mechanism; 801. a support rod; 802. a friction plate; 9. a detection plate; 10. a V-shaped groove; 11. a pressing ring; 12. a slide bar; 13. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a bridge installation auxiliary assembly, including bottom plate 1, bottom plate 1's upper surface fixedly connected with telescopic link 2, telescopic link 2 uses the electric telescopic link, external connection has the switch, can control telescopic link 2 and extend or shorten, telescopic link 2's upper portion rotation is connected with backup pad 3, backup pad 3's inside is provided with fly leaf 4, fly leaf 4's surface fixedly connected with slide bar 12, slide bar 12's surface and backup pad 3 sliding connection, the quantity of slide bar 12 has four, four slide bars 12 set up respectively in the both sides of fly leaf 4, slide bar 12 is used for increasing fly leaf 4's stability, in order to prevent fly leaf 4 at backup pad 3 inside skew, backup pad 3's inner wall threaded connection has threaded rod 5, threaded rod 5's one end and fly leaf 4 rotation are connected, when threaded rod 5 rotates, can drive fly leaf 4 at backup pad 3 inside removal.

The lower part of fly leaf 4 is provided with slide mechanism 6, slide mechanism 6's quantity has a plurality of, slide mechanism 6 includes guide rail 601, guide rail 601 sets up in the inside of backup pad 3, the inner wall sliding connection of guide rail 601 has gyro wheel 602, the surface and the fly leaf 4 swivelling joint of gyro wheel 602, through setting up a plurality of guide rails 601 and gyro wheel 602, with the frictional force between reduction fly leaf 4 and backup pad 3, be convenient for the regulation of fly leaf 4, one end of fly leaf 4 is provided with fixed establishment 7, the quantity of fixed establishment 7 has two, set up the both ends at fly leaf 4 respectively, fixed establishment 7 includes stripper plate 701, the surface and the fly leaf 4 sliding connection of stripper plate 701, stripper plate 701's lower surface fixedly connected with fixed plate 702, spout 703 has been seted up to the inner wall of fly leaf 4, the surface and spout 703 sliding connection of fixed plate 702, fixed plate 702 comprises a square board and a cylinder, be convenient for at spout 703 through the cylinder, the inner wall threaded connection of fixed plate 702 has dwang 704, the surface swivelling joint of dwang 704 has fixed block 705, the upper surface of fixed block 705 and fly leaf 4 fixed block 705, the fixed block is rotatable on two opposite swivelling blocks 704 and can prevent to take place the fixed link, the both ends are rotatable, can rotate at the opposite swivel joint of both ends, the fixed link 704 is the opposite to the fixed link 704, the rotatory, can be rotated at the opposite the both ends, the fixed link is kept away from the opposite to the fixed link 704, the rotatory, the opposite the screw-stop link is rotated, and can be rotated, the opposite the fixed link is rotated, and can be rotated, and is rotated.

The inside of bottom plate 1 is provided with anti-skidding mechanism 8, the quantity of anti-skidding mechanism 8 has four, anti-skidding mechanism 8 includes bracing piece 801, the surface and the bottom plate 1 threaded connection of bracing piece 801, the surface of bracing piece 801 is provided with the screw thread, the lower surface rotation of bracing piece 801 is connected with friction plate 802, the lower surface of friction plate 802 is provided with the roughness, can increase the frictional force with ground, the tip fixedly connected with pick-up plate 9 of fly leaf 4, the center of pick-up plate 9 is located the center of fly leaf 4, V type groove 10 has been seted up to the inner wall of pick-up plate 9, V type groove 10 is located the center of fly leaf 4, can judge whether the crane span structure takes place skew and slope through observing the position of laser on pick-up plate 9, when laser is located the inside of V type groove 10, the position that the description crane span structure is accurate, the upper portion threaded connection of telescopic link 2 has extrusion ring 11, the upper surface and the backup pad 3 of extrusion ring 11 contact, the lower surface fixedly connected with universal wheel 13 of bottom plate 1, the quantity of universal wheel 13 has four so that the removal of this equipment.

Working principle: when the bridge frame installing device is used, the device is pushed to the position below a bridge frame to be installed through the universal wheels 13, the supporting rods 801 are twisted to enable the supporting rods 801 to move downwards, the supporting rods 801 drive the friction plates 802 to move downwards, the friction plates 802 are enabled to press the ground downwards, the bottom plate 1 and the ground are fixed, the bridge frame to be installed is placed in the movable plate 4, the rotating rods 704 are twisted, the rotating rods 704 drive the two fixing plates 702 on the rotating rods to move close to each other at the same speed, the fixing plates 702 drive the pressing plates 701 to press the bridge frame, the bridge frame is fixed in the middle of the movable plate 4, the middle of the bridge frame is aligned with the V-shaped grooves 10, and the telescopic rods 2 extend to drive the supporting plates 3 and the movable plate 4 to move upwards, so that the bridge frame is lifted to the installed height.

Judging whether the bridge takes place to skew and slope through observing the position of laser on pick-up plate 9, if take place to skew, twist threaded rod 5, threaded rod 5 drives fly leaf 4 and removes in backup pad 3 to adjust the position of bridge, when the bridge takes place to incline, twist and squeeze ring 11, make squeeze ring 11 keep away from backup pad 3 motion, rotate backup pad 3, can adjust the angle of bridge, thereby adjust the position of design with the bridge, reverse twist and squeeze ring 11, make squeeze ring 11 upward movement, squeeze ring 11 extrudes backup pad 3, thereby fix the bridge, install again, the effect of being convenient for adjust the bridge position has been reached.

Claims (7)

1. Bridge installation auxiliary equipment, including bottom plate (1), its characterized in that: the utility model discloses a telescopic device for a flexible electronic device, including bottom plate (1), telescopic link (2), the upper portion of telescopic link (2) rotates and is connected with backup pad (3), the inside of backup pad (3) is provided with fly leaf (4), the inner wall threaded connection of backup pad (3) has threaded rod (5), the one end and the fly leaf (4) of threaded rod (5) rotate and are connected, the lower part of fly leaf (4) is provided with slide mechanism (6), the one end of fly leaf (4) is provided with fixed establishment (7), the inside of bottom plate (1) is provided with anti-skidding mechanism (8), the tip fixedly connected with pick-up plate (9) of fly leaf (4), V type groove (10) have been seted up to the inner wall of pick-up plate (9), the upper portion threaded connection of telescopic link (2) has extrusion ring (11), the upper surface and backup pad (3) of extrusion ring (11) contact, the lower surface fixedly connected with universal wheel (13) of bottom plate (1).

2. The bridge mounting aid of claim 1, wherein: the outer surface of the movable plate (4) is fixedly connected with a sliding rod (12), and the outer surface of the sliding rod (12) is in sliding connection with the supporting plate (3).

3. The bridge mounting aid of claim 1, wherein: the sliding mechanism (6) comprises a guide rail (601), the guide rail (601) is arranged in the supporting plate (3), the inner wall of the guide rail (601) is connected with a roller (602) in a sliding mode, and the outer surface of the roller (602) is rotationally connected with the movable plate (4).

4. The bridge mounting aid of claim 1, wherein: the fixing mechanism (7) comprises a squeezing plate (701), the outer surface of the squeezing plate (701) is in sliding connection with the movable plate (4), and the lower surface of the squeezing plate (701) is fixedly connected with a fixing plate (702).

5. The bridge mounting aid of claim 4, wherein: the inner wall of the movable plate (4) is provided with a sliding groove (703), and the outer surface of the fixed plate (702) is in sliding connection with the sliding groove (703).

6. The bridge mounting aid of claim 5, wherein: the inner wall threaded connection of fixed plate (702) has dwang (704), the surface rotation of dwang (704) is connected with fixed block (705), the upper surface and the fly leaf (4) fixed connection of fixed block (705).

7. The bridge mounting aid of claim 1, wherein: the anti-slip mechanism (8) comprises a supporting rod (801), the outer surface of the supporting rod (801) is in threaded connection with the bottom plate (1), and the lower surface of the supporting rod (801) is rotationally connected with a friction plate (802).