CN214402389U

CN214402389U - Aluminum alloy square tube convenient to mount and dismount for track station

Info

Publication number: CN214402389U
Application number: CN202120487398.1U
Authority: CN
Inventors: 陈建荣; 陈松明
Original assignee: Jiangsu Yaguan Rail Transit Technology Co ltd
Current assignee: Jiangsu Yaguan Rail Transit Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-15
Anticipated expiration: 2031-03-05

Abstract

The utility model provides an aluminum alloy square tube for track website convenient to installation is dismantled, including the square tube, through bolt fixedly connected with fixed plate on the top face of square tube, the square piece of fixedly connected with on the bottom face of fixed plate, the inside symmetry of square piece is equipped with two fixed blocks, the equal fixed connection of the other end that two fixed blocks are relative is on the inner wall of square piece, be equipped with the fixed column between two fixed blocks, the inside of fixed column is equipped with first threaded rod, the bottom of first threaded rod is equipped with fixing mechanism, the both sides of first threaded rod are equipped with stop gear, fixed column and fixedly connected with rolling disc are run through on the top of first threaded rod, beneficial effect is: can play the effect of being convenient for with fixed column and square tube dismouting, be convenient for simultaneously fix fixed column and fossil fragments owing to can realize installing fixed column, square tube and fossil fragments in step to the efficiency of work has been improved.

Description

Aluminum alloy square tube convenient to mount and dismount for track station

Technical Field

The utility model relates to a construction technical field, concretely relates to an aluminum alloy square tube that is used for track website convenient to installation to dismantle.

Background

Along with the development of national strength of China, the image of urban buildings in China is greatly improved compared with that of the urban buildings in the past year, different effects can be achieved by using different types of suspended ceilings, and the aluminum alloy square tube has the effects of attractive appearance, open visual field, ventilation and breathability.

But current aluminum alloy square tube carries out fixed connection through bolted connection's mode mostly to make the dismouting operation of being not convenient for, need consume a large amount of operating time, and then slowed down the efficiency of work.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that fixed connection is carried out through bolted connection's mode to traditional aluminum alloy is the most, and then make and be not convenient for carry out the dismouting operation, an aluminum alloy square tube for track website convenient to install and dismantle is provided, fixed establishment can play through driving two inserted blocks about relative movement, and then make two inserted blocks stretch out and insert in the slot of fixed block, can realize fixing the effect on the square tube with the fixed plate, stop gear can play the effect that adjusting plate goes up and down, thereby make when adjusting plate downstream, make the fossil fragments of clamp plate extrusion on the supporting shoe, can realize playing spacing tight effect of clamp to fossil fragments, simultaneously through the limiting plate, can increase the stability to fossil fragments, be difficult for appearing the phenomenon that fossil fragments landing and go out.

The utility model provides a technical scheme that technical problem adopted is: an aluminum alloy square tube for a track station convenient to install and dismantle, comprising: the square tube, through bolt fixedly connected with fixed plate on the top face of square tube, the square piece of fixedly connected with on the bottom face of fixed plate, the inside symmetry of square piece is equipped with two fixed blocks, two the equal fixed connection of the other end that the fixed block is relative is on the inner wall of square piece, two be equipped with the fixed column between the fixed block, the inside of fixed column is equipped with first threaded rod, the bottom of first threaded rod is equipped with fixed establishment, the both sides of first threaded rod are equipped with stop gear, fixed column and fixedly connected with rolling disc are run through on the top of first threaded rod.

Preferably, fixed establishment includes two second threaded rods, two the one end that the second threaded rod is relative all is equipped with the bevel gear, two be equipped with the dwang between the second threaded rod, the bottom of dwang is equipped with the bevel gear, the bevel gear meshing on dwang and two second threaded rods is connected, the top and the first threaded rod fixed connection of dwang, two all be equipped with the second slider on the second threaded rod.

Preferably, the limiting mechanism comprises a first sliding block, the first sliding block is in threaded connection with a first threaded rod, pressing plates are arranged on two sides of the fixed column, connecting pieces are fixedly connected to two ends of the first sliding block, the other end of each connecting piece penetrates through the fixed column and is fixedly connected with the pressing plates, and a supporting plate is fixedly connected to the bottom end of each pressing plate.

Preferably, the second slider is in threaded connection with the second threaded rod, a movable block is arranged at the bottom of the second slider and fixedly connected with the second slider, a fixed column is penetrated through one end, far away from the second slider, of the movable block, an insertion block is arranged at the bottom of the fixed column, and one end, close to the center of the fixed column, of the insertion block is fixedly connected to the side wall of the movable block.

Preferably, the top of the square tube is symmetrically provided with two supporting blocks, the two supporting blocks are fixedly connected to the top end face of the square tube, the top ends of the two supporting blocks are provided with limiting plates, and the limiting plates are fixedly connected with the supporting blocks.

The utility model has the advantages of it is following: fixing mechanism can play and control relative movement through two inserted blocks of drive, and then make two inserted blocks stretch out and insert in the slot in the fixed block, can realize fixing the effect on the square tube with the fixed plate, stop gear can play the effect that adjusting plate goes up and down, thereby make when adjusting plate downstream, make the fossil fragments of clamp plate extrusion on the supporting shoe, can realize playing spacing tight effect of clamp to the fossil fragments, simultaneously through the limiting plate, can increase the stability to fossil fragments, the difficult phenomenon that appears fossil fragments landing and go out.

Drawings

Fig. 1 is a schematic front view structural diagram of an aluminum alloy square tube for a track station convenient to mount and dismount according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of the pressing plate of the aluminum alloy square tube for the track station convenient to mount and dismount according to a preferred embodiment of the invention when descending;

fig. 3 is an enlarged schematic structural diagram of a point a of an aluminum alloy square tube for a track station convenient to mount and dismount according to a preferred embodiment of the present invention;

fig. 4 is a schematic side view of a fixing column of an aluminum alloy square tube for easy assembly and disassembly of a track station according to a preferred embodiment of the present invention.

Description of reference numerals:

1. a square tube; 2. a fixing plate; 3. a square block; 4. a support plate; 5. pressing a plate; 6. a first slider; 7. a first threaded rod; 8. fixing a column; 9. rotating the disc; 10. rotating the rod; 11. a second slider; 12. a second threaded rod; 13. a movable block; 14. inserting a block; 15. a fixed block; 16. a fixing mechanism; 17. a limiting mechanism; 18. a support block; 19. and a limiting plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an aluminum alloy square tube for track website convenient to installation is dismantled, including square tube 1, through bolt fixedly connected with fixed plate 2 on the top face of square tube 1, fixedly connected with square piece 3 on the bottom face of fixed plate 2, the inside symmetry of square piece 3 is equipped with two fixed blocks 15, the equal fixed connection of the other end that two fixed blocks 15 are relative is on the inner wall of square piece 3, be equipped with fixed column 8 between two fixed blocks 15, the inside of fixed column 8 is equipped with first threaded rod 7, the bottom of first threaded rod 7 is equipped with fixed establishment 16, the both sides of first threaded rod 7 are equipped with stop gear 17, the top of first threaded rod 7 runs through fixed column 8 and fixedly connected with rolling disc 9, can play the effect of being convenient for with the dismouting of fixed column 8 and square tube 1, be convenient for simultaneously fix fixed column 8 with fossil fragments, because can realize synchronous installation fixed column 8, Square tube 1 and fossil fragments to the efficiency of work has been improved.

Fixing mechanism 16 includes two second threaded rods 12, the one end that two second threaded rods 12 are relative all is equipped with the bevel gear, be equipped with dwang 10 between two second threaded rods 12, the bottom of dwang 10 is equipped with the bevel gear, the bevel gear meshing on dwang 10 and two second threaded rods 12 is connected, the top and the first threaded rod 7 fixed connection of dwang 10, all be equipped with second slider 11 on two second threaded rods 12, can play and control relative movement through two inserted blocks 14 of drive, and then make in two inserted blocks 14 stretch out and insert the slot in fixed block 15, can realize fixing the effect on square tube 1 with fixed plate 2.

Stop gear 17 includes

first slider

6, 6 threaded connection of first slider is on first threaded rod 7, the both sides of fixed column 8 all are equipped with clamp plate 5, the equal fixedly connected with connecting piece in both ends of first slider 6, and the other end of connecting piece all run through fixed column 8 and with clamp plate 5 fixed connection, the bottom fixedly connected with backup pad 4 of clamp plate 5, can play the effect that adjusting plate 5 goes up and down, thereby make when adjusting plate 5 downstream, make clamp plate 5 extrude the fossil fragments on supporting shoe 18, can realize playing spacing tight effect of clamp to fossil fragments, simultaneously through limiting plate 19, can increase the stability to fossil fragments, the difficult phenomenon that fossil fragments landing and play appears.

Second slider 11 threaded connection is on second threaded rod 12, the bottom of second slider 11 is equipped with movable block 13, movable block 13 and second slider 11 fixed connection, the one end that second slider 11 was kept away from to movable block 13 runs through fixed column 8, the bottom of fixed column 8 is equipped with inserted block 14, one end fixed connection that inserted block 14 is close to fixed column 8 center is on the lateral wall of movable block 13, when dwang 10 rotates, because the bevel gear on two second threaded rods 12 is connected with the bevel gear meshing on the dwang 10, thereby can drive two second sliders 11 and control about on second threaded rod 12 simultaneously, and then can drive inserted block 14 through movable block 13 and remove, in order to realize stretching out the purpose that inserts block 14 and insert the slot on fixed block 15.

Two supporting blocks 18 are symmetrically arranged on the top of the square tube 1, the two supporting blocks 18 are fixedly connected to the top end face of the square tube 1, limiting plates 19 are arranged on the top ends of the two supporting blocks 18, the limiting plates 19 are fixedly connected with the supporting blocks 18, when the two pressing plates 5 move downwards, the downwards-extruded keel passing through the pressing plates 5 can be achieved, the supporting blocks 18 are matched, and the purpose of limiting, fixing and clamping the keel can be achieved.

When the device is used, firstly, the keel is placed between the pressing plate 5 and the supporting block 18 and is influenced by gravity, so that the keel is contacted with the pressing plate 5, the keel can be limited due to the limitation of the keel by the supporting plate 4 and the limiting plate 19, the phenomenon that the keel slides down is not easy to occur, then, the fixed column 8 is inserted into the fixed plate 2, when the supporting block 18 is contacted with the square tube 1, the limiting effect can be achieved on the fixed column 8, so that the fixed column 8 can not move into the fixed plate 2 any more, at the moment, the rotating disc 9 can be rotated, the first threaded rod 7 can be driven to rotate, the rotating rod 10 can be driven to rotate, as the bevel gears on the two second threaded rods 12 are meshed with the bevel gears on the rotating rod 10, the two second sliding blocks 11 can be driven to move leftwards and rightwards on the second threaded rods 12, and the inserting block 14 can be driven to move by the movable block 13, in order to realize stretching out the inserted block 14 and insert the purpose of the slot on the fixed block 15, can realize fixing fixed column 8 and square tube 1, when first threaded rod 7 was rotatory this moment, and then can drive first slider 6 and reciprocate, and then can drive two clamp plates 5 simultaneously and remove, make two clamp plates 5 drive backup pad 4 downstream this moment, can play the extrusion fossil fragments downwards through clamp plate 5, cooperation supporting shoe 18, can play spacing fixed clamp's purpose to fossil fragments, can realize fixed column 8 and the fixed effect of square tube 1.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an aluminum alloy square tube that is used for track website convenient to installation to dismantle which characterized in that includes: the square tube (1), go up through bolt fixedly connected with fixed plate (2) on the top face of square tube (1), fixedly connected with square piece (3) on the bottom face of fixed plate (2), the inside symmetry of square piece (3) is equipped with two fixed blocks (15), two the equal fixed connection of the other end that fixed block (15) is relative is on the inner wall of square piece (3), two be equipped with fixed column (8) between fixed block (15), the inside of fixed column (8) is equipped with first threaded rod (7), the bottom of first threaded rod (7) is equipped with fixed establishment (16), the both sides of first threaded rod (7) are equipped with stop gear (17), the top of first threaded rod (7) runs through fixed column (8) and fixedly connected with rolling disc (9).

2. The aluminum alloy square tube for the track site convenient to install and detach as claimed in claim 1, wherein the fixing mechanism (16) comprises two second threaded rods (12), two bevel gears are arranged at the opposite ends of the second threaded rods (12), two rotating rods (10) are arranged between the second threaded rods (12), the bevel gears are arranged at the bottom ends of the rotating rods (10), the rotating rods (10) are connected with the bevel gears on the two second threaded rods (12) in a meshed manner, the top ends of the rotating rods (10) are fixedly connected with the first threaded rod (7), and the second sliding blocks (11) are arranged on the second threaded rods (12).

3. The aluminum alloy square tube for the track station convenient to mount and dismount is characterized in that the limiting mechanism (17) comprises a first sliding block (6), the first sliding block (6) is in threaded connection with a first threaded rod (7), pressing plates (5) are arranged on two sides of the fixed column (8), connecting pieces are fixedly connected to two ends of the first sliding block (6), the other ends of the connecting pieces penetrate through the fixed column (8) and are fixedly connected with the pressing plates (5), and a supporting plate (4) is fixedly connected to the bottom end of each pressing plate (5).

4. The aluminum alloy square tube for the track station convenient to mount and dismount is characterized in that the second sliding block (11) is in threaded connection with the second threaded rod (12), a movable block (13) is arranged at the bottom of the second sliding block (11), the movable block (13) is fixedly connected with the second sliding block (11), one end, far away from the second sliding block (11), of the movable block (13) penetrates through the fixed column (8), an inserting block (14) is arranged at the bottom of the fixed column (8), and one end, close to the center of the fixed column (8), of the inserting block (14) is fixedly connected to the side wall of the movable block (13).

5. The aluminum alloy square tube for the railway station convenient to mount and dismount is characterized in that two supporting blocks (18) are symmetrically arranged on the top of the square tube (1), the two supporting blocks (18) are fixedly connected to the top end face of the square tube (1), limiting plates (19) are arranged at the top ends of the two supporting blocks (18), and the limiting plates (19) are fixedly connected with the supporting blocks (18).