CN208329675U - A kind of novel subway construction steel structure protective canopy - Google Patents
A kind of novel subway construction steel structure protective canopy Download PDFInfo
- Publication number
- CN208329675U CN208329675U CN201820933372.3U CN201820933372U CN208329675U CN 208329675 U CN208329675 U CN 208329675U CN 201820933372 U CN201820933372 U CN 201820933372U CN 208329675 U CN208329675 U CN 208329675U
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- Prior art keywords
- support
- fixedly connected
- frame body
- support column
- steel structure
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Abstract
The utility model belongs to subway work technical field, propose a kind of novel subway construction steel structure protective canopy, including frame body, upper backup pad is provided at the top of frame body, upper backup pad periphery is provided with gear backplate, arc-shaped shield is provided on the outside of frame body, ladder is provided in arc-shaped shield, frame body includes two support frames being fixedly connected by two square steel being staggered, each support frame includes two support columns and the connecting rod that is fixedly connected between support column, the through-hole passed through for connecting rod is provided on support column, support frame bottom is provided with the support baseboard being fixedly connected with support column, the lower supporting plate being fixedly connected with support column is provided with above support baseboard, the setting of lower supporting plate bottom is fixedly connected with more support rods, the bottom of support rod is provided with universal wheel.The utility model not only has preferable safeguard function, but also structure is simple, easy for assemble or unload, can be widely applied to subway work field.
Description
Technical field
The utility model belongs to subway work technical field more particularly to a kind of novel subway construction steel structure protective canopy.
Background technique
The characteristics of steel construction be intensity it is high, from heavy and light, overall stiffness is good, deformability is strong, therefore for build large span and
Superelevation, the building of superduty are particularly suitable；Material homogeneity and isotropism are good, belong to perfect elastic body, are best suitable for general work
The basic assumption of Cheng Lixue；Material plasticity, good toughness can have moderate finite deformation, can bear dynamic load well；Construction period
It is short；Its industrialization degree is high, can carry out the high Virtual production of mechanization degree.But steel construction used in existing subway work
The problems such as not only installing and dismounting is complex, but also without preferable safeguard procedures, it is low that there are safeties, inconvenient for use.
Therefore, a kind of novel subway construction steel structure protective canopy is invented to be very necessary.
Utility model content
The utility model overcomes the shortcomings of the prior art, technical problem to be solved are as follows: provides a kind of new
Type subway work steel structure protective canopy, to protect subway construction personnel.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: novel subway construction steel knot
Structure protection canopy, which is characterized in that including frame body, upper backup pad, the upper backup pad periphery setting are provided at the top of the frame body
There is gear backplate, arc-shaped shield is provided on the outside of the frame body, ladder, the frame are provided in the arc-shaped shield
Body includes two support frames being fixedly connected by two square steel being staggered, and each support frame as described above includes two support columns
And the connecting rod being fixedly connected between support column, the through-hole passed through for the connecting rod is provided on the support column, it is described
Support frame bottom is provided with the support baseboard being fixedly connected with support column, is provided with above support baseboard and is fixedly connected with support column
Lower supporting plate, lower supporting plate bottom setting is fixedly connected with more support rods, and the bottom of the support rod is provided with ten thousand
To wheel.
It is additionally provided with positioning region on the support column, locating slot, the both ends of the connecting rod are provided on the positioning region
It is provided with positioning protrusion, the positioning protrusion setting is fixedly connected with the connecting rod with support column.
The positioning trench bottom is provided with jacking block, and one end of mandril passes through the push-rod hole of positioning trench bottom and the bottom of jacking block
Portion is fixedly connected, and the other end of mandril is provided with handle, and the end of the handle is arranged in the blind hole on the support column.
The both ends of the square steel are bolted respectively to be arranged on two support columns, and the upper backup pad passes through bolt
It is fixed on the frame body.
The gear backplate keeps off backplate using Rectangular grid shape, and height is 50 centimetres to 90 centimetres.
The arc-shaped shield is arranged above support baseboard.
The utility model has the advantages that compared with prior art
1, a kind of novel subway construction steel structure protective canopy of the utility model, is provided with shield in frame body side, has
Back protection is carried out conducive to user, has avoided when thing is aloft fallen and has touched worker, had preferable protective,
In addition, the protection canopy is also equipped with gear backplate in upper backup pad surrounding, construction personnel's personal safety is improved, structure is simple, peace
It is convenient to fill, easy to use；
2, a kind of novel subway construction steel structure protective canopy of the utility model, frame structure is simple, installing and dismounting side
Just, bottom is provided with universal wheel, and conveniently moving can preferably be applied to subway work field.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel subway construction steel structure protective canopy of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the partial structural diagram of another embodiment of the utility model；
Fig. 4 is the schematic diagram of the location hole on upper backup pad；
In figure: 1 is frame body, and 2 be upper backup pad, and 3 be gear backplate, and 4 be arc-shaped shield, and 5 be ladder, and 6 be square steel, 7
It is support column for support frame, 8,9 be connecting rod, and 10 be support baseboard, and 11 be lower supporting plate, and 12 be support rod, and 13 be universal wheel,
14 be through-hole, and 15 be positioning region, and 16 be locating slot, and 17 be positioning protrusion, and 18 be blind hole, and 19 be jacking block, and 20 be mandril, and 21 be top
Rod through-hole, 22 be handle, and 201 be location hole.
Specific embodiment
It, below will be to the utility model to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Technical solution in embodiment is clearly and completely described, it is clear that described embodiment is a part of the utility model
Embodiment, instead of all the embodiments；Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained under the premise of creative work out, fall within the protection scope of the utility model.
As shown in Fig. 1 ~ 3, the utility model proposes a kind of novel subway construction steel structure protective canopy, including frame body 1, institutes
It states and is provided with upper backup pad 2 at the top of frame body 1,2 periphery of upper backup pad is provided with gear backplate 3, the outside setting of the frame body 1
Have arc-shaped shield 4, be provided with ladder 5 in the arc-shaped shield 4, the frame body 1 include by be staggered two
Two support frames 7 that root square steel 6 is fixedly connected, each support frame as described above 7 include two support columns 8 and are fixedly connected on support column
Connecting rod 9 between 8 is provided with the through-hole 14 passed through for the connecting rod 9 on the support column 8, and 7 bottom of support frame as described above is set
It is equipped with the support baseboard 10 being fixedly connected with support column 8, the lower branch being fixedly connected with support column 8 is provided with above support baseboard 10
Fagging 11,11 bottom of the lower supporting plate setting are fixedly connected with more support rods 12, and the bottom of the support rod 12 is provided with
Universal wheel 13.
In the present embodiment, staff can work on lower supporting plate 11, and shield can play a protective role at this time, prevent
Being provided with for shield is conducive to carry out back protection to user, has avoided and has touched worker when thing is aloft fallen, has tied
Structure is simple, install convenient, has preferable protective.In addition, can also to climb to upper backup pad 2 by ladder 5 enterprising by staff
Row construction is conducive to the person peace that protection staff is carried out when being constructed at this point, gear backplate can play a protective role
Entirely, construction personnel's personal safety is improved, install convenient is easy to use.Support baseboard 10 can increase connecing for frame body 1 and ground
Contacting surface product, increases the stability of frame body.
Further, it as shown in Fig. 2, being additionally provided with positioning region 15 on the support column 8, is provided on the positioning region 15
Locating slot 16, the both ends of the connecting rod 9 are provided with positioning protrusion 17, and the positioning protrusion 17 is arranged in the locating slot 16
It is fixedly connected with the connecting rod 9 with support column 8.In addition, as shown in figure 3, the part of another embodiment for the utility model
Structural schematic diagram, 16 bottom of locating slot are provided with jacking block 19, and the mandril that one end of mandril 20 passes through 16 bottom of locating slot is logical
Hole 21 is fixedly connected with the bottom of jacking block 17, and the other end of mandril 20 is provided with handle 22, and the end setting of the handle 22 exists
In blind hole 18 on the support column 8.The cooperation of locating slot and positioning protrusion can allow connecting rod to be firmly secured at
On support column, meanwhile, by handle operation, easily connection rod structure can be dismantled.
Wherein, the both ends of the square steel 6 are bolted respectively is arranged on two support columns 8, the upper backup pad 2
It is bolted and is arranged on the frame body 1.Frame body then can be split as by the bolt unloaded on square steel by two branch
Support is moved easily in order to save space.
Wherein, the gear backplate 3 keeps off backplate using Rectangular grid shape, and height is 50 centimetres to 90 centimetres.
Further, the arc-shaped shield 4 is arranged above support baseboard 10.Ladder 5 uses rectangle wire ladder
Son；Ladder is mounted on the inside of shield 4, and wherein ladder 5 is fixed on the lower part of upper backup pad, is conducive to construction personnel and carries out
Lower work, improves safety, and easy to use, structure is simple.
In addition, illumination incandescent lamp can also be arranged on the steel construction of the present embodiment, the incandescent lamp uses CHIUODA/
SJ-IN-01；On the support columns, mounting height is 80 centimetres to 100 centimetres for the incandescent lamp installation, is conducive to improve construction
The eyesight of personnel, while safety is improved, improve the brightness inside subway tunnel.
As shown in figure 4, the upper backup pad 2 includes four to six location holes 201, the upper backup pad 2 passes through positioning
Hole 201 is arranged on frame body, in addition, support rod 12 can be connect by hinge with lower supporting plate 11, at this point, suitable being moved to
Place when, support rod and universal wheel can be folded by hinge 7, to avoid the shifting of steel construction in the construction process
It is dynamic.
The working principle of the utility model is as follows: construction personnel is moved by universal wheel, good position is adjusted, to universal
Wheel progress is self-locking, and furthermore universal wheel can also be folded by hinge, then passes through the bolt of 6 two sides of square steel, and 2 are supported
Frame 7 is fixed together to form frame body, and elastic or disassembly is adjusted by bolt in upper backup pad, keeps off backplate a11 or keeps off backplate b17's
Height is more than that the height of the waist of the person is protected, and connects external power supply by attaching plug when brightness is low, carries out incandescent lamp
Luminescence enhancement eyesight, when needing to dismantle support frame 7, by upward handle 22, handle 22 drives jacking block by support rod 20
19 move up, and jacking block 19, which moves up, withstands positioning protrusion 17, enter positioning protrusion 17 in through-hole 14, then push to one end
Connecting rod can disassemble connecting rod from support column 8.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (6)
- The steel structure protective canopy 1. a kind of novel subway is constructed, which is characterized in that including frame body (1), setting at the top of the frame body (1) Have upper backup pad (2), upper backup pad (2) periphery is provided with gear backplate (3), is provided with circular arc on the outside of the frame body (1) Shape shield (4), the arc-shaped shield (4) is interior to be provided with ladder (5), and the frame body (1) includes by being staggered Two support frames (7) that two square steel (6) are fixedly connected, each support frame as described above (7) include two support columns (8) and fixed company The connecting rod (9) between support column (8) is connect, the through-hole passed through for the connecting rod (9) is provided on the support column (8) (14), support frame as described above (7) bottom is provided with the support baseboard (10) being fixedly connected with support column (8), on support baseboard (10) Side is provided with the lower supporting plate (11) being fixedly connected with support column (8), and lower supporting plate (11) the bottom setting is fixedly connected with The bottom of more support rods (12), the support rod (12) is provided with universal wheel (13).
- The steel structure protective canopy 2. a kind of novel subway according to claim 1 is constructed, which is characterized in that the support column (8) it is additionally provided on positioning region (15), is provided with locating slot (16) on the positioning region (15), the both ends of the connecting rod (9) It is provided with positioning protrusion (17), positioning protrusion (17) setting makes the connecting rod (9) and branch in the locating slot (16) Dagger (8) is fixedly connected.
- The steel structure protective canopy 3. a kind of novel subway according to claim 2 is constructed, which is characterized in that the locating slot (16) bottom is provided with jacking block (17), and one end of mandril (20) passes through the push-rod hole (21) and jacking block of locating slot (16) bottom (17) bottom is fixedly connected, and the other end of mandril (20) is provided with handle (22), and the end of the handle (22) is arranged in institute It states in the blind hole (18) on support column (8).
- The steel structure protective canopy 4. a kind of novel subway according to claim 3 is constructed, which is characterized in that the square steel (6) Both ends be bolted respectively be arranged on two support columns (8), the upper backup pad (2) be bolted setting exists On the frame body (1).
- The steel structure protective canopy 5. a kind of novel subway according to claim 1 is constructed, which is characterized in that the gear backplate (3) backplate is kept off using Rectangular grid shape, height is 50 centimetres to 90 centimetres.
- The steel structure protective canopy 6. a kind of novel subway according to claim 1 is constructed, which is characterized in that described arc-shaped anti- Shield (4) setting is above support baseboard (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933372.3U CN208329675U (en) | 2018-06-15 | 2018-06-15 | A kind of novel subway construction steel structure protective canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933372.3U CN208329675U (en) | 2018-06-15 | 2018-06-15 | A kind of novel subway construction steel structure protective canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329675U true CN208329675U (en) | 2019-01-04 |
Family
ID=64771500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820933372.3U Expired - Fee Related CN208329675U (en) | 2018-06-15 | 2018-06-15 | A kind of novel subway construction steel structure protective canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208329675U (en) |
-
2018
- 2018-06-15 CN CN201820933372.3U patent/CN208329675U/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: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |