CN211930176U

CN211930176U - Aluminum alloy bridge convenient for fixing cable and wire

Info

Publication number: CN211930176U
Application number: CN202021039101.7U
Authority: CN
Inventors: 焦文敏; 焦卫阳
Original assignee: Jiangsu Youming Group Co ltd
Current assignee: Jiangsu Youming Group Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-11-13
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses an aluminum alloy crane span structure convenient to cable wire is fixed, concretely relates to aluminum alloy crane span structure technical field, including lid and support body, the top swing joint of support body has the lid, the inside bottom of support body is provided with drainage structures, the bottom of lid is provided with the dismouting structure, the bottom of lid is provided with fixed knot and constructs, fixed knot constructs by the bracing piece, place board, sheet rubber, press the clamp plate, activity hole, lifter, draw piece and compression spring. The utility model discloses a when the cable need be arranged in inside, earlier upwards carry and draw the piece, thereby draw the piece to drive the lifter upward movement and make according to the clamp plate upward movement, at this moment according to the clamp plate and place and have great space between the board, will treat that the cable of arranging puts into wherein, loosen and draw the piece, at this moment under the effect that compression spring kick-backs, press the clamp plate to press the cable downwards fast, the sheet rubber prevents that the cable from skidding, has realized the inside fixed cable of being convenient for, convenient operation.

Description

Aluminum alloy bridge convenient for fixing cable and wire

Technical Field

The utility model relates to an aluminum alloy bridge technical field specifically is an aluminum alloy bridge convenient to cable wire is fixed.

Background

The bridge is a tool for placing and protecting cables, is generally used for arranging the cables in a building room, prevents the cables from being damaged, saves the space for distributing the cables, and has simple structure and single function in most of the conventional bridges, so that the requirements for use cannot be completely met, and the improvement is needed.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional bridge frame can not fix cables when the cables are arranged inside, so that the cables can move and deviate;

(2) under the condition that the traditional bridge frame is in an indoor dark environment for a long time, moisture is accumulated in the bridge frame, the bridge frame is difficult to clean, the traditional bridge frame has a great conductive risk, and the traditional bridge frame and cables can be corroded;

(3) the cover body on the upper part of the traditional bridge frame is difficult to fix and difficult to detach after being fixed, and great trouble is brought to internal maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy crane span structure convenient to cable wire is fixed to propose in solving above-mentioned background art and can not carry out the problem fixed to the cable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy crane span structure convenient to cable wire is fixed, includes lid and support body, the top swing joint of support body has the lid, the inside bottom of support body is provided with drainage structures, the bottom of lid is provided with the dismouting structure, the bottom of lid is provided with fixed knot and constructs.

Fixed knot constructs by the bracing piece, place board, sheet rubber, press the clamp plate, activity hole, lifter, draws piece and compression spring, the equal fixedly connected with bracing piece of symmetric position department of the inside bottom of support body, the board is placed to the top fixedly connected with of bracing piece, the top fixedly connected with sheet rubber of placing the board, the intermediate position department on lid top is inlayed and is had the activity hole, the top of activity hole is provided with and draws the piece, draw the bottom fixedly connected with lifter of piece, the bottom fixedly connected with press the clamp plate of lifter, press the intermediate position department fixedly connected with compression spring on clamp plate top.

Preferably, the movable hole is movably connected with the lifting rod, the compression spring is fixedly connected with the movable hole, and the pressing plate is movably connected with the rubber sheet.

Preferably, the drainage structure comprises water passing groove, baffle plates, water outlet groove, water leakage port, sponge, pull rod, sliding groove and sliding block, the sliding groove is fixedly connected at the bottom symmetrical positions of the two sides inside the frame body, the sliding block is movably connected inside the sliding groove, and the water passing groove is fixedly connected to one side of the sliding block.

Preferably, the two ends of the water passing groove are provided with water leaking ports at equal intervals, the inner part of the water passing groove is movably connected with a baffle, and one side of the bottom end of the baffle is fixedly connected with a pull rod.

Preferably, the water outlet grooves are formed in the symmetrical positions of the bottom end of the rack body, the sponge is arranged at the bottom end inside the rack body, and the water outlet grooves are movably connected with the pull rod.

Preferably, the disassembly and assembly structure consists of a clamping block, clamping grooves, thread grooves, fixing bolts, through pipes and fixing nuts, the clamping block is fixedly connected to the symmetrical positions at the top ends of the two sides of the frame body, the clamping grooves are embedded in the two sides of the bottom end of the cover body, and the clamping block is movably connected with the clamping grooves.

Preferably, the siphunculus sets up the symmetric position department in the lid both sides, the thread groove is inlayed in the both sides on support body top, the inside swing joint of siphunculus has fixing bolt, fixing bolt and thread groove swing joint, the outside top swing joint of fixing bolt has fixation nut, fixation nut and siphunculus swing joint.

Compared with the prior art, the beneficial effects of the utility model are that: the aluminum alloy bridge convenient for fixing the cable and the wire not only realizes the convenience for fixing the cable and dehumidifying the inside, but also realizes the convenience for disassembling and assembling the cover body;

(1) when cables need to be arranged inside, the pulling block is lifted upwards firstly, the pulling block drives the lifting rod to move upwards so as to enable the pressing plate to move upwards, a large gap is formed between the pressing plate and the placing plate at the moment, the cables to be arranged are placed in the pulling block, the pulling block is loosened, and then the pressing plate quickly presses the cables downwards under the action of resilience of the compression spring, the rubber sheets prevent the cables from slipping, so that the cables are conveniently fixed inside and convenient to operate;

(2) the water passing groove, the baffle plate, the water outlet groove, the water leaking port, the sponge, the pull rod, the sliding groove and the sliding block are sequentially arranged in the drainage structure, when moisture exists in the frame body, water passes through the water passing groove from the water leaking port, falls into the sponge and is absorbed by the sponge, after a period of accumulation, a large amount of moisture is accumulated in the sponge, the pull rod is pulled towards the middle in the water outlet groove to close the water leaking port, then the pull rod is pulled downwards to drive the whole water passing groove to downwards extrude the sponge, and the moisture in the sponge is discharged out of the frame body from the water outlet groove under the pressure, so that the internal drainage is realized conveniently;

(3) through the inside at the dismouting structure has set gradually the fixture block, the draw-in groove, the thread groove, fixing bolt, siphunculus and fixation nut, after the inside wiring of accomplishing of support body, twist fixing bolt in the thread groove, block the draw-in groove with the fixture block card into, fixing bolt injects the siphunculus simultaneously, reuse fixation nut will twist fixing bolt's top, and tighten with the siphunculus, accomplish the fixed to the lid, when needs are overhauld, only need unscrew fixation nut alright open the lid, convenient dismouting lid has been realized.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure of the detachable structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic side view of the partial structure of the present invention.

In the figure: 1. a cover body; 2. a frame body; 3. a drainage structure; 301. passing through a water tank; 302. a baffle plate; 303. a water outlet groove; 304. a water leakage port; 305. a sponge; 306. a pull rod; 307. a sliding groove; 308. a slider; 4. a support bar; 5. placing the plate; 6. a rubber sheet; 7. a disassembly and assembly structure; 701. a clamping block; 702. a card slot; 703. a thread groove; 704. fixing the bolt; 705. pipe passing; 706. fixing a nut; 8. a pressing plate; 9. a movable hole; 10. a lifting rod; 11. pulling the block; 12. compressing the spring.

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.

Example 1: referring to fig. 1-4, an aluminum alloy bridge convenient for fixing cables and wires includes a cover body 1 and a frame body 2, the top end of the frame body 2 is movably connected with the cover body 1, the bottom end inside the frame body 2 is provided with a drainage structure 3, the bottom end of the cover body 1 is provided with a dismounting structure 7, and the bottom end of the cover body 1 is provided with a fixing structure.

The fixed structure comprises supporting rods 4, a placing plate 5, rubber sheets 6, a pressing plate 8, movable holes 9, a lifting rod 10, a pulling block 11 and compression springs 12, wherein the supporting rods 4 are fixedly connected to symmetrical positions of the bottom end inside a frame body 2, the placing plate 5 is fixedly connected to the top end of each supporting rod 4, the rubber sheets 6 are fixedly connected to the top end of each placing plate 5, the movable holes 9 are inlaid in the middle position of the top end of a cover body 1, the pulling block 11 is arranged at the top end of each movable hole 9, the lifting rod 10 is fixedly connected to the bottom end of each pulling block 11, the pressing plate 8 is fixedly connected to the bottom end of each lifting rod 10, and the compression springs 12 are fixedly connected to the middle position of the;

specifically, as shown in fig. 1 and 4, when cables need to be arranged inside, the pulling block 11 is lifted upwards, the pulling block 11 drives the lifting rod 10 to move upwards, so that the pressing plate 8 moves upwards, a large gap is formed between the pressing plate 8 and the placing plate 5, the cables to be arranged are placed in the gap, the pulling block 11 is loosened, the pressing plate 8 quickly presses the cables downwards under the action of resilience of the compression spring 12, the rubber sheets 6 prevent the cables from slipping, and therefore the cables are convenient to fix inside and convenient to operate;

example 2: drainage structures 3 comprises water passing tank 301, baffle 302, play basin 303, hourglass mouth 304, sponge 305, pull rod 306, sliding tray 307 and slider 308, and the equal fixed connection of sliding tray 307 is in the bottom symmetric position department of the inside both sides of support body 2, and the inside swing joint of sliding tray 307 has slider 308, and one side fixedly connected with of slider 308 crosses water tank 301.

The two ends of the water passing groove 301 are provided with water leaking ports 304 at equal intervals, the inside of the water passing groove 301 is movably connected with a baffle plate 302, and one side of the bottom end of the baffle plate 302 is fixedly connected with a pull rod 306.

Go out basin 303 and set up in the symmetrical position department of support body 2 bottom, sponge 305 sets up the bottom in support body 2 inside, goes out basin 303 and pull rod 306 swing joint.

Specifically, as shown in fig. 1 and 2, when moisture exists in the frame body 2, water passes through the water passing groove 301 from the water leaking port 304, falls into the sponge 305, and is absorbed by the sponge 305, after a period of accumulation, and a large amount of moisture is accumulated in the sponge 305, the water leaking port 304 is closed only by pulling the pull rod 306 towards the middle inside the water passing groove 303, and then the pull rod 306 is pulled downwards to drive the water passing groove 301 to wholly press the sponge 305 downwards, so that the moisture in the sponge 305 is discharged out of the frame body 2 from the water passing groove 303 under pressure, and convenient internal water drainage is realized;

example 3: the dismounting structure 7 is composed of a fixture block 701, a clamping groove 702, a thread groove 703, a fixing bolt 704, a through pipe 705 and a fixing nut 706, the fixture block 701 is fixedly connected at the symmetrical positions of the top ends of the two sides of the frame body 2, the clamping groove 702 is embedded at the two sides of the bottom end of the cover body 1, and the fixture block 701 is movably connected with the clamping groove 702.

The through pipe 705 is arranged at the symmetrical positions of the two sides of the cover body 1, the thread groove 703 is embedded at the two sides of the top end of the frame body 2, the inside of the through pipe 705 is movably connected with a fixing bolt 704, the fixing bolt 704 is movably connected with the thread groove 703, the top end of the outside of the fixing bolt 704 is movably connected with a fixing nut 706, and the fixing nut 706 is movably connected with the through pipe 705.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, after the wiring is completed inside the frame body 2, the fixing bolt 704 is screwed into the thread groove 703, the clamping block 701 is clamped into the clamping groove 702, the fixing bolt 704 is inserted into the through pipe 705, the fixing nut 706 is screwed into the top end of the fixing bolt 704 and screwed with the through pipe 705, the cover body 1 is fixed, when the maintenance is needed, the cover body 1 can be opened only by unscrewing the fixing nut 706, and the cover body 1 is conveniently disassembled and assembled.

The working principle is as follows: the utility model discloses when using, at first, when the cable need be arranged in inside, earlier draw the piece 11 to the lift, thereby draw the piece 11 to drive the 10 upward movements of lifter and make and press 8 upward movements of pressing the clamp plate, at this moment press the clamp plate 8 and place and have great space between the board 5, the cable of will waiting to arrange is put into wherein, loosen and draw the piece 11, at this moment under the effect that compression spring 12 kick-backed, press the clamp plate 8 to press the cable downwards fast, sheet rubber 6 prevents that the cable from skidding, the inside fixed cable of being convenient for has been realized, convenient operation.

Then, when moisture exists in the frame body 2, water passes through the water passing groove 301 from the water leaking port 304, falls into the sponge 305, and is absorbed by the sponge 305, after a period of time of accumulation, a large amount of moisture is accumulated in the sponge 305, the water leaking port 304 is closed only by pulling the pull rod 306 towards the middle in the water outlet groove 303, at the moment, the pull rod 306 is pulled downwards to drive the water passing groove 301 to integrally press the sponge 305 downwards, the moisture in the sponge 305 is discharged out of the frame body 2 from the water outlet groove 303 under pressure, and convenient internal water drainage is realized.

Finally, after wiring is completed inside the frame body 2, the fixing bolt 704 is screwed into the thread groove 703, the clamping block 701 is clamped into the clamping groove 702, the fixing bolt 704 is simultaneously inserted into the through pipe 705, the top end of the fixing bolt 704 is screwed by the fixing nut 706 and is screwed with the through pipe 705, fixing of the cover body 1 is completed, when maintenance is needed, the cover body 1 can be opened only by unscrewing the fixing nut 706, and the cover body 1 can be conveniently disassembled and assembled.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides an aluminum alloy crane span structure convenient to cable and wire is fixed, includes lid (1) and support body (2), its characterized in that: the top end of the frame body (2) is movably connected with a cover body (1), the bottom end inside the frame body (2) is provided with a drainage structure (3), the bottom end of the cover body (1) is provided with a dismounting structure (7), and the bottom end of the cover body (1) is provided with a fixing structure; the fixed structure consists of a supporting rod (4), a placing plate (5), a rubber sheet (6), a pressing plate (8), a movable hole (9), a lifting rod (10), a pulling block (11) and a compression spring (12), the symmetrical positions of the bottom end inside the frame body (2) are fixedly connected with supporting rods (4), the top end of the supporting rod (4) is fixedly connected with a placing plate (5), the top end of the placing plate (5) is fixedly connected with a rubber sheet (6), a movable hole (9) is embedded in the middle position of the top end of the cover body (1), a pull block (11) is arranged at the top end of the movable hole (9), a lifting rod (10) is fixedly connected at the bottom end of the pull block (11), the bottom end of the lifting rod (10) is fixedly connected with a pressing plate (8), and a compression spring (12) is fixedly connected to the middle position of the top end of the pressing plate (8).

2. The aluminum alloy bridge frame convenient for fixing cables and wires as claimed in claim 1, wherein: the movable hole (9) is movably connected with the lifting rod (10), the compression spring (12) is fixedly connected with the movable hole (9), and the pressing plate (8) is movably connected with the rubber sheet (6).

3. The aluminum alloy bridge frame convenient for fixing cables and wires as claimed in claim 1, wherein: drainage structures (3) are by crossing basin (301), baffle (302), go out basin (303), leak mouth of a river (304), sponge (305), pull rod (306), sliding tray (307) and slider (308) and constitute, the equal fixed connection in bottom symmetric position department of support body (2) inside both sides of sliding tray (307), the inside swing joint of sliding tray (307) has slider (308), basin (301) are crossed to one side fixedly connected with of slider (308).

4. The aluminum alloy bridge frame convenient for fixing cables and wires as claimed in claim 3, wherein: the water leakage device is characterized in that water leakage openings (304) are formed in the two ends of the water passing groove (301) at equal intervals, a baffle (302) is movably connected inside the water passing groove (301), and a pull rod (306) is fixedly connected to one side of the bottom end of the baffle (302).

5. The aluminum alloy bridge frame convenient for fixing cables and wires as claimed in claim 3, wherein: go out basin (303) and set up the symmetric position department in support body (2) bottom, sponge (305) set up the bottom in support body (2) inside, go out basin (303) and pull rod (306) swing joint.

6. The aluminum alloy bridge frame convenient for fixing cables and wires as claimed in claim 1, wherein: the disassembly and assembly structure (7) is composed of a clamping block (701), a clamping groove (702), a thread groove (703), a fixing bolt (704), a through pipe (705) and a fixing nut (706), the clamping block (701) is fixedly connected to the symmetrical positions of the top ends of the two sides of the frame body (2), the clamping groove (702) is embedded in the two sides of the bottom end of the cover body (1), and the clamping block (701) is movably connected with the clamping groove (702).

7. The aluminum alloy bridge frame convenient for fixing cables and wires as claimed in claim 6, wherein: siphunculus (705) set up the symmetric position department in lid (1) both sides, thread groove (703) are inlayed in the both sides on support body (2) top, the inside swing joint of siphunculus (705) has fixing bolt (704), fixing bolt (704) and thread groove (703) swing joint, the outside top swing joint of fixing bolt (704) has fixation nut (706), fixation nut (706) and siphunculus (705) swing joint.