CN217692518U

CN217692518U - Parallel multi-row bridge frame hoisting device with high stability

Info

Publication number: CN217692518U
Application number: CN202220245566.0U
Authority: CN
Inventors: 褚旭亮; 郑承辉; 王福伟
Original assignee: Beijing Urban Construction Group Co Ltd
Current assignee: Beijing Urban Construction Group Co Ltd
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-10-28
Anticipated expiration: 2032-01-29

Abstract

The utility model belongs to the field of building engineering, in particular to a parallel multi-row bridge frame hoisting device with high stability, which comprises a first bracket, a second bracket and a third bracket; the connecting device comprises a first support, a second support, a third support, a connecting plate, a first bracket, a second bracket, a third bracket, a connecting plate and a connecting plate, wherein the first support and the second support are fixedly connected with the first support, the second support is fixedly connected with the third support, the third support is fixedly connected with the connecting plate, the first bracket and the second support are fixedly connected with the connecting plate, the third support is fixedly connected with the connecting plate, and the third support is fixedly connected with the connecting plate; through promoting the slide bar for the connecting plate is blocked to the locating piece, and the connecting plate can be blocked by connecting block and locating piece this moment, thereby makes the picture peg fixed in the third support, and then makes the third support fixed on first support and second support, has played the effect of carrying out the equipment to first support, second support and third support, has improved the stability between the support.

Description

Parallel multi-row bridge frame hoisting device with high stability

Technical Field

The utility model relates to a building engineering field specifically is a parallel multirow crane span structure hoist and mount that stability is high.

Background

The row of trays may also be referred to as cable trays, formed from a plurality of racks and mounting assemblies.

The existing row bridge frame needs to be installed on a wall by means of expansion bolts when in use, and the row bridge frame needs to be installed in a plurality of rows side by side.

Because row's crane span structure is that the support constitutes, and the support needs install with the help of the screw, when row's crane span structure is in the transportation, can jolt because of the vehicle and appear the condition of shake, the screw can appear not hard up condition because of the power of shake this moment to lead to the stability variation between the support, consequently, propose a parallel multirow crane span structure hoist and mount that stability is high to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, it is that the support constitutes to solve row's crane span structure, and the support need install with the help of the screw, when row's crane span structure when the transportation, can jolt the condition that appears shaking because of the vehicle, and the screw can appear not hard up condition because of the power of shaking this moment to lead to the problem of stability variation between the support, the utility model provides a parallel multirow crane span structure hoist and mount that stability is high.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a parallel multi-row bridge frame hoisting with high stability, which comprises a first bracket, a second bracket and a third bracket; the utility model discloses a support, including first support, second support, first support, the equal fixedly connected with fixed block in one side of first support and second support, the spout has been seted up on the top of fixed block, the inner wall sliding connection of spout has the picture peg, the picture peg is "L" shape, and the short arm end of picture peg inserts and establish in the third support, one side fixedly connected with connecting plate of picture peg, the top fixed mounting of fixed block has the connecting block, the connecting block is "L" shape, and the long arm end sliding connection of connecting block has the slide bar, the bottom fixedly connected with locating piece of slide bar, through lay the third support on first support and second support, then promote the picture peg, make the picture peg slide into in the third support, the connecting plate also can follow the picture peg and slide together simultaneously, then promote the slide bar, make the locating piece block the connecting plate, the connecting plate can be blocked by connecting block and locating piece this moment, thereby make the picture peg be fixed in the third support, and then make the third support fixed on first support and second support, played the effect of assembling first support, improved the stability between the support, when needs demolish the third support, the pulling, make the locating piece no longer stop the slide bar from the third support, then follow the slide bar, then the third support.

Preferably, the top fixedly connected with rectangular plate of fixed block, the first spring of one side fixedly connected with of rectangular plate, the one end and the picture peg fixed connection of rectangular plate are kept away from to first spring for the picture peg slides through the pulling picture peg, then loosens the picture peg, makes first spring because the recovering of elasticity promotes the picture peg, thereby makes the picture peg reset with the help of the thrust of first spring.

Preferably, the fixed surface of slide bar is connected with the magnetic path, the bottom and the connecting block magnetism of magnetic path are connected, through promoting the slide bar for the slide bar drives the magnetic path and slides, and the magnetic path can contact with the connecting block this moment, and the magnetic path can be inhaled with the connecting block magnetism, and the connecting block is made for iron.

Preferably, one side of second support is rotated and is connected with the pivot, the fixed surface of pivot is connected with changes the board, one side fixedly connected with locating plate of first support, sliding connection has the inserted block in the fixed block, the inserted block is inserted and is established in changeing the board, change one side fixedly connected with fixed plate of board, one side fixedly connected with backup pad that first support is close to the locating plate, sliding connection has the gag lever post in the backup pad, the equal fixedly connected with disc in both ends of gag lever post changes the board through rotating, makes changeing the board level and lays, then lays first support and second support in same horizontal plane department, changes the board this moment and can be located inserted block department, then promotes the inserted block for the inserted block slides in the bayonet block, and the gag lever post also can block the fixed plate simultaneously, thereby makes changeing the board and stop the power of fixed plate with the help of fixture block and gag lever post and is fixed together, and then makes first support and second support be fixed together, has played and has carried out the effect of fixing to first support and second support, has improved the stability between first support and the second support.

Preferably, one side fixedly connected with drive block of inserted block, fixedly connected with elasticity rope between drive block and the locating plate for the inserted block slides through the pulling inserted block, then loosens the inserted block, makes the elasticity rope because the restoring pulling drive block of elasticity, thereby makes the drive block drive the inserted block and resets.

Preferably, one side fixedly connected with rectangular block of second support, sliding connection has the fixture block in the rectangular block, the fixture block is "U" font, changes the board through rotating for change the board and laminate completely with first support, then promote the fixture block, make the fixture block and change the board, avoid changeing the board and can't be fixed on the second support, can influence the transportation of second support, when needs carry out the use to the board, the pulling fixture block for the fixture block no longer contacts with changeing the board, then uses to changeing the board again.

The utility model discloses an useful part lies in:

1. through laying the third support on first support and second support, then promote the picture peg, make the picture peg slide in the third support, the connecting plate also can follow the picture peg simultaneously and slide together, then promote the slide bar, make the locating piece block the connecting plate, the connecting plate can be blocked by connecting block and locating piece this moment, thereby make the picture peg fixed in the third support, and then make the third support fixed on first support and second support, played the effect of assembling first support, second support and third support, improved the stability between the support.

2. The rotating plate is fixed by the aid of the force of the clamping block and the limiting rod for blocking the fixing plate, so that the first support and the second support are fixed together, the effect of fixing the first support and the second support is achieved, and stability between the first support and the second support is improved.

Drawings

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

FIG. 1 is a schematic perspective view of a first bracket according to an embodiment;

FIG. 2 is a rear view of the structure of FIG. 1;

FIG. 3 is a schematic structural diagram of a fixing block;

FIG. 4 is a schematic view of a portion of the structure of FIG. 2;

FIG. 5 is a schematic view of the structure at A in FIG. 2;

fig. 6 is a schematic structural view of a second placing plate according to the embodiment.

In the figure: 1. a first bracket; 2. a second bracket; 3. a third support; 4. a fixed block; 5. a rectangular plate; 6. a first spring; 7. inserting plates; 8. a slide bar; 9. a magnetic block; 10. a chute; 11. positioning blocks; 12. a connecting plate; 13. connecting blocks; 14. rotating the plate; 15. a support plate; 16. a limiting rod; 17. a disc; 18. a fixing plate; 19. inserting a block; 20. positioning a plate; 21. a drive block; 22. placing a plate; 23. a rectangular block; 24. a clamping block; 25. a rotating shaft; 26. an elastic cord.

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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a parallel multi-row bridge crane with high stability includes a first support 1, a second support 2, and a third support 3; the fixing device comprises a first support 1, a second support 2, a third support 3 and a connecting plate 12, wherein one side of the first support 1 and one side of the second support 2 are both fixedly connected with a fixing block 4, the top end of the fixing block 4 is provided with a sliding groove 10, the inner wall of the sliding groove 10 is connected with the inserting plate 7 in a sliding mode, the inserting plate 7 is L-shaped, the short arm end of the inserting plate 7 is inserted into the third support 3, one side of the inserting plate 7 is fixedly connected with the connecting plate 12, the top end of the fixing block 4 is fixedly provided with the connecting block 13, the connecting block 13 is L-shaped, the long arm end of the connecting block 13 is connected with a sliding rod 8 in a sliding mode, and the bottom end of the sliding rod 8 is fixedly connected with a positioning block 11; when the assembling device works, the third support 3 is placed on the first support 1 and the second support 2, the inserting plate 7 is pushed, the inserting plate 7 slides into the third support 3, meanwhile, the connecting plate 12 slides along with the inserting plate 7, the sliding rod 8 is pushed, the positioning block 11 blocks the connecting plate 12, the connecting plate 12 is blocked by the connecting block 13 and the positioning block 11, the inserting plate 7 is fixed in the third support 3, the third support 3 is fixed on the first support 1 and the second support 2, the effect of assembling the first support 1, the second support 2 and the third support 3 is achieved, the stability among the supports is improved, when the third support 3 needs to be disassembled, the sliding rod 8 is pulled, the positioning block 11 does not block the connecting plate 12 any more, then the inserting plate 7 is pulled, the inserting plate 7 slides out of the third support 3, and the third support 3 is taken away from the first support 1 and the second support 2.

The top end of the fixed block 4 is fixedly connected with a rectangular plate 5, one side of the rectangular plate 5 is fixedly connected with a first spring 6, and one end, far away from the rectangular plate 5, of the first spring 6 is fixedly connected with an inserting plate 7; in operation, the inserting plate 7 is pulled to slide, and then the inserting plate 7 is released, so that the first spring 6 pushes the inserting plate 7 due to the recovery of the elastic force, and the inserting plate 7 is reset by the pushing force of the first spring 6.

The surface of the sliding rod 8 is fixedly connected with a magnetic block 9, and the bottom end of the magnetic block 9 is magnetically connected with a connecting block 13; during operation is through promoting slide bar 8 for slide bar 8 drives magnetic path 9 and slides, and magnetic path 9 can contact with connecting block 13 this moment, and magnetic path 9 can be inhaled with connecting block 13 magnetism, and connecting block 13 is made for iron.

One side of the second support 2 is rotatably connected with a rotating shaft 25, the surface of the rotating shaft 25 is fixedly connected with a rotating plate 14, one side of the first support 1 is fixedly connected with a positioning plate 20, the fixed block 4 is slidably connected with an inserting block 19, the inserting block 19 is inserted into the rotating plate 14, one side of the rotating plate 14 is fixedly connected with a fixed plate 18, one side of the first support 1, which is close to the positioning plate 20, is fixedly connected with a supporting plate 15, the supporting plate 15 is slidably connected with a limiting rod 16, and two ends of the limiting rod 16 are both fixedly connected with discs 17; during operation, through rotating swivel plate 14, make swivel plate 14 level lay, then lay first support 1 and second support 2 in same horizontal plane department, swivel plate 14 can be located 19 departments of inserted block this moment, then promote inserted block 19, make inserted block 19 slide in the fixture block 24, gag lever post 16 also can block fixed plate 18 simultaneously, thereby make swivel plate 14 block fixed plate 18's power with the help of fixture block 24 and gag lever post 16 and fix, and then make first support 1 and second support 2 fixed together, the effect of fixing first support 1 and second support 2 has been played, the stability between first support 1 and the second support 2 has been improved.

A driving block 21 is fixedly connected to one side of the insertion block 19, and an elastic rope 26 is fixedly connected between the driving block 21 and the positioning plate 20; in operation, the insertion block 19 is pulled to slide, and then the insertion block 19 is loosened, so that the elastic rope 26 pulls the driving block 21 due to the recovery of the elastic force, and the driving block 21 drives the insertion block 19 to reset.

One side of the second bracket 2 is fixedly connected with a rectangular block 23, a clamping block 24 is slidably connected in the rectangular block 23, and the clamping block 24 is U-shaped; during operation, through rotating swivel plate 14 for swivel plate 14 laminates completely with first support 1, then promotes fixture block 24, makes fixture block 24 block swivel plate 14, avoids swivel plate 14 can not be fixed on second support 2, can influence the transportation of second support 2, when needs use to swivel plate 14, pulling fixture block 24 for fixture block 24 no longer contacts with swivel plate 14, then uses swivel plate 14 again.

Example two

Referring to fig. 6, as another embodiment of the present invention, in a first comparative example, a placing plate 22 is fixedly connected to one side of the first bracket 1; the during operation is through rotating commentaries on classics board 14 for commentaries on classics board 14 contacts with placing board 22, then uses picture peg 7 to fix commentaries on classics board 14, has played the effect of going on fixing a position commentaries on classics board 14, and then reaches the convenience and inserts picture peg 7 and go on fixing the effect to commentaries on classics board 14 in changeing board 14.

The working principle is that the inserting plate 7 is pulled to slide the inserting plate 7, then the third support 3 is placed on the first support 1 and the second support 2, then the inserting plate 7 is loosened, the first spring 6 pushes the inserting plate 7 due to elastic force recovery, the inserting plate 7 slides into the third support 3, meanwhile, the connecting plate 12 can also slide along with the inserting plate 7, then the sliding rod 8 is pushed, meanwhile, the sliding rod 8 can drive the magnetic block 9 and the positioning block 11 to slide, at the moment, the magnetic block 9 can be in contact with the connecting block 13, the magnetic block 9 can be magnetically attracted with the connecting block 13, at the same time, the positioning block 11 can block the connecting plate 12, at the moment, the connecting plate 12 can be blocked by the connecting block 13 and the positioning block 11, therefore, the inserting plate 7 is fixed into the third support 3, at the moment, the third support 3 is fixed onto the first support 1 and the second support 2, the effect of assembling the first support 1, the second support 2 and the third support 3 is achieved, stability among the supports is improved, when the third support 3 needs to be dismounted, the connecting plate 8 is pulled, then the positioning block the connecting plate 11 is not to block the connecting plate 7, and the inserting plate 7 can slide out of the third support 3 from the third support 1 and the second support 2.

The clamping block 24 is pulled to enable the clamping block 24 to be not contacted with the rotating plate 14 any more, then the rotating plate 14 is rotated to enable the rotating plate 14 to be horizontally arranged, then the inserting plate 7 is pulled to enable the inserting plate 7 to slide, then the first support 1 and the second support 2 are arranged at the same horizontal plane, at the moment, the rotating plate 14 is located at the inserting block 19, then the inserting block 19 is loosened, the driving block 21 is pulled due to the elastic force recovery, the driving block 21 drives the inserting block 19 to slide into the clamping block 24, meanwhile, the limiting rod 16 also blocks the fixing plate 18, so that the rotating plate 14 is fixed by the force of the clamping block 24 and the limiting rod 16 blocking the fixing plate 18, further the first support 1 and the second support 2 are fixed together, the effect of fixing the first support 1 and the second support 2 is achieved, the stability between the first support 1 and the second support 2 is improved, the inserting plate 7 slides out of the rotating plate 14 by pulling the inserting plate 7, then the first support 1 and the second support 2 are separated, then the rotating plate 14 is rotated to enable the rotating plate 14 to be completely attached to block 24, and then the clamping block 14 is blocked.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a parallel multirow crane span structure hoist and mount that stability is high which characterized in that: comprises a first bracket (1), a second bracket (2) and a third bracket (3); the equal fixedly connected with fixed block (4) in one side of first support (1) and second support (2), spout (10) have been seted up on the top of fixed block (4), the inner wall sliding connection of spout (10) has picture peg (7), picture peg (7) are "L" shape, and the forearm end of picture peg (7) inserts and establish in third support (3), one side fixedly connected with connecting plate (12) of picture peg (7), the top fixed mounting of fixed block (4) has connecting block (13), connecting block (13) are "L" shape, and the forearm end sliding connection of connecting block (13) has slide bar (8), the bottom fixedly connected with locating piece (11) of slide bar (8).

2. The parallel multi-row crane span structure hoist with high stability of claim 1, characterized in that: the top fixedly connected with rectangular plate (5) of fixed block (4), the first spring (6) of one side fixedly connected with of rectangular plate (5), the one end and picture peg (7) fixed connection of rectangular plate (5) are kept away from in first spring (6).

3. The parallel multi-row bridge crane with high stability of claim 2, wherein: the surface of the sliding rod (8) is fixedly connected with a magnetic block (9), and the bottom end of the magnetic block (9) is magnetically connected with the connecting block (13).

4. The parallel multi-row crane span structure hoist with high stability of claim 3, characterized in that: one side of second support (2) is rotated and is connected with pivot (25), the fixed surface of pivot (25) is connected with and changes board (14), one side fixedly connected with locating plate (20) of first support (1), sliding connection has inserted block (19) in fixed block (4), inserted block (19) are inserted and are established in changeing board (14), one side fixedly connected with fixed plate (18) of changeing board (14), one side fixedly connected with backup pad (15) that first support (1) is close to locating plate (20), sliding connection has gag lever post (16) in backup pad (15), the equal fixedly connected with disc (17) in both ends of gag lever post (16).

5. The parallel multi-row bridge crane with high stability of claim 4, wherein: one side fixedly connected with drive block (21) of inserted block (19), fixedly connected with elasticity rope (26) between drive block (21) and locating plate (20).

6. The parallel multi-row crane span structure hoist with high stability of claim 5, characterized in that: one side fixedly connected with rectangle piece (23) of second support (2), sliding connection has fixture block (24) in rectangle piece (23), fixture block (24) are "U" font.