CN208918332U - A kind of subway bracing members convenient for assembling - Google Patents
A kind of subway bracing members convenient for assembling Download PDFInfo
- Publication number
- CN208918332U CN208918332U CN201821432298.3U CN201821432298U CN208918332U CN 208918332 U CN208918332 U CN 208918332U CN 201821432298 U CN201821432298 U CN 201821432298U CN 208918332 U CN208918332 U CN 208918332U
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- CN
- China
- Prior art keywords
- steel pipe
- support plate
- card slot
- bracing members
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of subway bracing members convenient for assembling, it is related to bracing members technical field, it includes the first support plate, the front and rear sides of first support plate upper surface are connected with rotating device, the bottom end of rotating device is fixedly connected by regulating device with the upper surface of the second support plate, the opposite face of first support plate and the second support plate is fixedly connected to pressing plate, and the opposite face of two pressing plates is fixedly connected to the first fixture block and the second fixture block, and the opposite face of two pressing plates is overlapped with the outer surface of the first steel pipe and the second steel pipe, the upper and lower surfaces of first steel pipe offer the first card slot, the upper and lower surfaces of second steel pipe offer the second card slot.This is convenient for the subway bracing members of assembling, pass through pull ring, shaft, threaded post, thread barrel, the first support plate, the collective effect of the second support plate and pressing plate, it can be realized the quick assembling to steel pipe, so that facilitate staff quickly assembles steel support structure at the scene.
Description
Technical field
The utility model relates to bracing members technical field, specially a kind of subway bracing members convenient for assembling.
Background technique
Bracing members refer to that the stability with the enhancement engineerings structure such as steel pipe, H profile steel and angle steel, ordinary circumstance are inclined companies
Connection member, most commonly herringbone and cross shaped head, bracing members are widely used in terms of subway, foundation pit enclosure at present.Cause
Bracing members are recyclable to be recycled, the features such as economical, feature of environmental protection.
Currently, needing largely to use bracing members in the construction process in tunnel, since the length of bracing members is needed according to foundation pit
Width be adjusted, therefore bracing members must be assembled at the scene, but existing steel support structure is when installation
Structure is excessively many and diverse, to be not easy to the assembling of staff, reduces the working efficiency of staff.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of subway bracing members convenient for assembling,
It is excessively many and diverse to solve existing steel support structure structure when installation, to be not easy to the assembling of staff, reduces
The problem of staff working efficiency.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of subway bracing members convenient for assembling, including the first support plate, the front and back two of first support plate upper surface
Side is connected with rotating device, and the bottom end of the rotating device connects by the way that the upper surface of regulating device and the second support plate is fixed
It connects, the opposite face of first support plate and the second support plate is fixedly connected to pressing plate, and the opposite face of two pressing plates is solid
Surely it is connected with the first fixture block and the second fixture block, and outer surface of the opposite face of two pressing plates with the first steel pipe and the second steel pipe is taken
It connects, the upper and lower surfaces of first steel pipe offer the first card slot, the upper and lower surfaces of second steel pipe
The second card slot is offered, first fixture block is overlapped in the first card slot, and second fixture block is overlapped in the second card slot, institute
The opposite end overlap joint of the first steel pipe and the second steel pipe is stated, and the left and right sides of two pressing plates are fixedly connected to several gears
Plate, and several baffles are overlapped on the outer surface of the first steel pipe and the second steel pipe respectively.
Moreover, the rotating device includes bearing, the bearing is connected to the upper surface of the first support plate, the bearing
Inner surface is socketed with shaft, and the top of the shaft is fixedly connected with pull ring, the bottom end of the shaft and the top of regulating device
It is fixedly connected
Moreover, the regulating device includes threaded post, the top of the threaded post is fixedly connected with the bottom end of shaft, described
The surface of threaded post is threaded with thread barrel, and the lower surface of the thread barrel is fixedly connected with the upper surface of the second support plate.
Moreover, the pull ring is made of stainless steel material, the surface of the pull ring is provided with non-slip texture.
Moreover, the shape of the pressing plate is arc-shaped, and the opposite face of two pressing plates is provided with non-slip texture.
Moreover, the interior shape of first card slot and the second card slot is triangle, first card slot and the second card
The inner surface of slot is provided with non-slip texture.
It the advantages of the utility model and has the beneficial effect that
1, the subway bracing members convenient for assembling of the utility model, pass through pull ring, shaft, threaded post, thread barrel, first
Then the collective effect of fagging, the second support plate and pressing plate rotates backward two pull rings, makes so that threaded post is directed at thread barrel
Shaft rotation is obtained, shaft drives threaded post rotation, so that threaded post precession thread barrel, so that the first support plate and the second support plate
It is close to each other, so that the first support plate and the second support plate are relatively fixed, it can be realized the quick assembling to steel pipe, thus convenient
Staff quickly assembles steel support structure at the scene.
2, the subway bracing members convenient for assembling of the utility model, by the way that the first fixture block, the second fixture block, the first card slot is arranged
With the second card slot so that the first fixture block and the second fixture block stick into the first card slot and the second card slot respectively, so that the first support
Plate and the second support plate are relatively fixed, avoid the rotation of the first steel pipe and the second steel pipe.
3, the subway bracing members convenient for assembling of the utility model, by the way that baffle is arranged, increase pressing plate and the first steel pipe and
Contact area between second steel pipe, so that the forced area of bracing members is increased, so as to adapt to the branch of complicated supporting surface
Support, and ensure that the service life of bracing members.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the schematic diagram of the section structure of the right view of the first support plate of the utility model；
Fig. 3 is the structural schematic diagram of the portion the utility model A amplification.
In figure: the first support plate of 1-, the second support plate of 2-, 3- rotating device, 301- bearing, 302- shaft, 303- pull ring,
4- regulating device, 401- threaded post, 402- thread barrel, 5- pressing plate, 6- baffle, the first fixture block of 7-, the second fixture block of 8-, 9- first block
Slot, the second card slot of 10-, the first steel pipe of 11-, the second steel pipe of 12-.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
A kind of subway bracing members convenient for assembling, including the first support plate 1, the front and rear sides of 1 upper surface of the first support plate
It is connected with rotating device 3, rotating device 3 includes bearing 301, by the way that bearing 301 is arranged, so that the rotation of shaft 302 is more
Stablize, and realize the stable rotation of threaded post 401, bearing 301 is connected to the upper surface of the first support plate 1, bearing 301 it is interior
Surface is socketed with shaft 302, and the top of shaft 302 is fixedly connected with pull ring 303, by be arranged pull ring 303, pull ring 303 be by
Stainless steel material is made, and the surface of pull ring 303 is provided with non-slip texture, and staff is facilitated to rotate, to improve work
The bottom end of efficiency, shaft 302 is fixedly connected with the top of regulating device 4, and the bottom end of rotating device 3 passes through regulating device 4 and the
The upper surface of two support plates 2 is fixedly connected, and regulating device 4 includes threaded post 401, the top of threaded post 401 and the bottom of shaft 302
End is fixedly connected, and the surface of threaded post 401 is threaded with thread barrel 402, passes through setting thread barrel 402 and threaded post 401, spiral shell
Line column 401 rotates in thread barrel 402, so that 401 precession thread barrel 402 of threaded post, realizes the first support plate 1 and second
Fagging 2 is relatively fixed, and the lower surface of thread barrel 402 is fixedly connected with the upper surface of the second support plate 2, the first support plate 1 and
The opposite face of two support plates 2 is fixedly connected to pressing plate 5, and by the way that pressing plate 5 is arranged, the shape of pressing plate 5 is arc-shaped, and two are pressed
The opposite face of plate 5 is provided with non-slip texture, increases the frictional force of pressing plate 5, thus to the first steel pipe 11 and the second steel pipe 12
Fixed effect it is more preferable, and the opposite face of two pressing plates 5 is fixedly connected to the first fixture block 7 and the second fixture block 8, and two pressing plates
5 opposite face is overlapped with the outer surface of the first steel pipe 11 and the second steel pipe 12, and the upper and lower surfaces of the first steel pipe 11 are equal
The first card slot 9 is offered, the upper and lower surfaces of the second steel pipe 12 offer the second card slot 10, by the way that the first card slot is arranged
9 and second card slot 10, the inner surface of the first card slot 9 and the second card slot 10 is provided with non-slip texture, so that the first fixture block 7 and
Two fixture blocks 8 stick into the first card slot 9 and the second card slot 10 respectively, so that the first support plate 1 and the second support plate 2 are relatively solid
It is fixed, avoid the rotation of the first steel pipe 11 and the second steel pipe 12, the interior shape of the first card slot 9 and the second card slot 10 is triangle
Shape, the first fixture block 7 are overlapped in the first card slot 9, and the second fixture block 8 is overlapped in the second card slot 10, the first steel pipe 11 and the second steel
The opposite end of pipe 12 overlaps, and the left and right sides of two pressing plates 5 are fixedly connected to several baffles 6, by the way that baffle is arranged
6, increase the contact area between pressing plate 5 and the first steel pipe 11 and the second steel pipe 12, so that the forced area of bracing members is increased,
So as to adapt to the support of complicated supporting surface, and it ensure that the service life of bracing members, and several baffles 6 are overlapped on respectively
The outer surface of first steel pipe 11 and the second steel pipe 12.
The operating procedure of the utility model are as follows:
S1, when needing to assemble steel support structure, first staff rotate two pull rings 303 so that shaft 302
Rotation, shaft 302 drive threaded post 401 to rotate, so that threaded post 401 screws out thread barrel 402, so that the first support plate 1 and the
Two support plates 2 are separated from each other；
S2, then make the opposite end in contact of the first steel pipe 11 and the second steel pipe 12, then pick up the first support plate 1 and the
Two support plates 2, so that threaded post 401 is directed at thread barrel 402, then staff rotates backward two pull rings 303, so that shaft
302 rotations, shaft 302 drives threaded post 401 to rotate, so that 401 precession thread barrel 402 of threaded post；
S3, the position for then adjusting the first support plate 1 and the second support plate 2, so that the first fixture block 7 and the second fixture block 8 divide
The first card slot 9 and the second card slot 10 are not sticked into, rotation pull ring 303 are then proceeded to, so that the first support plate 1 and the second support plate 2
Relatively fixed, then stop operating pull ring 303.
Though the utility model discloses embodiment and attached drawing, it will be appreciated by those skilled in the art that: it is not departing from
In the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications be all it is possible, therefore, this
The range of utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (6)
1. a kind of subway bracing members convenient for assembling, including the first support plate (1), it is characterised in that: first support plate (1)
The front and rear sides of upper surface are connected with rotating device (3), and the bottom end of the rotating device (3) passes through regulating device (4) and the
The upper surface of two support plates (2) is fixedly connected, and the opposite face of first support plate (1) and the second support plate (2) is fixed to be connected
It is connected to pressing plate (5), and the opposite face of two pressing plates (5) is fixedly connected to the first fixture block (7) and the second fixture block (8), and two
The opposite face of pressing plate (5) is overlapped with the outer surface of the first steel pipe (11) and the second steel pipe (12), first steel pipe (11)
Upper and lower surfaces offer the first card slot (9), and the upper and lower surfaces of second steel pipe (12) offer
Two draw-in groove (10), first fixture block (7) are overlapped in the first card slot (9), and second fixture block (8) is overlapped on the second card slot
(10) in, the opposite end overlap joint of first steel pipe (11) and the second steel pipe (12), and the left and right sides of two pressing plates (5) are equal
It is fixedly connected with several baffles (6), and several baffles (6) are overlapped on the first steel pipe (11) and the second steel pipe (12) respectively
Outer surface.
2. a kind of subway bracing members convenient for assembling according to claim 1, it is characterised in that: the rotating device (3)
Including bearing (301), the bearing (301) is connected to the upper surface of the first support plate (1), the inner surface of the bearing (301)
Be socketed with shaft (302), the top of the shaft (302) is fixedly connected with pull ring (303), the bottom end of the shaft (302) with
The top of regulating device (4) is fixedly connected.
3. a kind of subway bracing members convenient for assembling according to claim 2, it is characterised in that: the regulating device (4)
Including threaded post (401), the top of the threaded post (401) is fixedly connected with the bottom end of shaft (302), the threaded post
(401) surface is threaded with thread barrel (402), the lower surface of the thread barrel (402) and the upper table of the second support plate (2)
Face is fixedly connected.
4. a kind of subway bracing members convenient for assembling according to claim 3, it is characterised in that: the pull ring (303) is
It is made of stainless steel material, the surface of the pull ring (303) is provided with non-slip texture.
5. a kind of subway bracing members convenient for assembling according to claim 1, it is characterised in that: the shape of the pressing plate (5)
Shape is arc-shaped, and the opposite face of two pressing plates (5) is provided with non-slip texture.
6. a kind of subway bracing members convenient for assembling according to claim 1, it is characterised in that: first card slot (9)
Interior shape with the second card slot (10) is triangle, and the inner surface of first card slot (9) and the second card slot (10) is all provided with
It is equipped with non-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432298.3U CN208918332U (en) | 2018-09-03 | 2018-09-03 | A kind of subway bracing members convenient for assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432298.3U CN208918332U (en) | 2018-09-03 | 2018-09-03 | A kind of subway bracing members convenient for assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918332U true CN208918332U (en) | 2019-05-31 |
Family
ID=66703619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821432298.3U Expired - Fee Related CN208918332U (en) | 2018-09-03 | 2018-09-03 | A kind of subway bracing members convenient for assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208918332U (en) |
-
2018
- 2018-09-03 CN CN201821432298.3U patent/CN208918332U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20200903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |