CN208749147U - A kind of adjustable exit passageway - Google Patents
A kind of adjustable exit passageway Download PDFInfo
- Publication number
- CN208749147U CN208749147U CN201821127353.8U CN201821127353U CN208749147U CN 208749147 U CN208749147 U CN 208749147U CN 201821127353 U CN201821127353 U CN 201821127353U CN 208749147 U CN208749147 U CN 208749147U
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- column
- pedestal
- exit passageway
- slippage slot
- sliding
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Abstract
The utility model discloses a kind of adjustable exit passageways, are related to technical field of safety protection, solve the problems, such as to cause its applicability poor because exit passageway cannot be applicable in rough road surface during installation.A kind of adjustable exit passageway, it includes pedestal, more root posts are provided on pedestal, column is provided with protective plate far from one end of pedestal, and guardrail is provided on column, pedestal is provided with bracket far from the side wall of column one end, bracket includes fixed column and sliding column, and bracket is set as fixed column far from one end of pedestal, and the other end is set as sliding column, it is provided with slippage slot compatible with sliding column in fixed column, the cylinder that driving sliding column moves in slippage slot is provided in slippage slot.Sliding column is driven to move in slippage slot by cylinder, the height of adjusting bracket enables the adjustable exit passageway to be installed on rough road surface, is widely used, and it is easy to operate, and there is good security protection effect.
Description
Technical field
The utility model relates to technical field of safety protection, more specifically, it relates to a kind of adjustable exit passageway.
Background technique
Exit passageway is mainly applied on building sites, as distribution box, reinforcing bar, elevator, carpenter, blender etc. require
Exit passageway is the protection safety measure on a kind of construction site.
A kind of steel construction exit passageway proposed such as patent announcement number by the Chinese patent of CN204370835U comprising
Steel construction frame body, steel structure roof truss and roof boarding, steel construction frame body includes the column base plate being fixed in building gangway, in column base plate
Upper fixed H profile steel is all fixed with column gusset, H profile steel top standard width of a room in an old-style house direction and depth on the toe portion four direction of H profile steel
Direction carries out drawknot with angle steel, and steel structure roof truss is connected with steel structure framework, and junction is lined with steel plate, and roof boarding is laid on
On steel structure roof truss.
In above-mentioned patent, steel construction exit passageway is done at the scene, but since the road surface of construction site is uneven, above-mentioned H
Fashioned iron does not have the function of adjusting height, and leading to the steel construction exit passageway, steel structure rack tilts after mounting, Wu Faqi
It to good protection effect, or can not be installed on rough road surface, lead to the suitable of the steel construction exit passageway
It is poor with property.
Utility model content
For in the prior art because exit passageway cannot be applicable in during installation rough road surface cause its applicability compared with
The problem of difference, the purpose of this utility model is to provide a kind of adjustable exit passageways, drive sliding column by setting cylinder
It is moved in slippage slot, to solve the above problems, the adjustable exit passageway is enable to carry out on rough road surface
Installation, it is easy to operate, and be widely used.
To achieve the above object, the utility model provides following technical solution:
A kind of adjustable exit passageway comprising pedestal is provided with more root posts on the pedestal, and the column is separate
One end of the pedestal is provided with protective plate, and guardrail is provided on the column, and the pedestal is far from described column one end
Side wall is provided with bracket, and the bracket includes fixed column and sliding column, and the bracket is set as solid far from one end of the pedestal
Fixed column, the other end are set as sliding column, are provided with slippage slot compatible with the sliding column, the cunning in the fixed column
It moves and is provided with the cylinder that driving sliding column moves in slippage slot in slot.
By using above-mentioned technical proposal, the fixed column on bracket is separately fixed on rough road surface, is passed through
Piston rod on cylinder pushes sliding column to move in slippage slot, and the height of adjusting bracket keeps pedestal fixed on bracket
Level makes the adjustable exit passageway play good security protection effect.Meanwhile sliding movement of the column in slippage slot
With good stability, and the height of bracket is adjusted by controlling cylinder, operating process is simple and fast, make it is described can
Adjustable safety channel has good widespread popularity.
Further, flexible connector is provided between the bottom and cylinder of the slippage slot, the flexible connector
One end is fixed on the bottom surface of slippage slot, and the other end is fixedly connected with the cylinder far from the side wall of pedestal one end.
By using above-mentioned technical proposal, flexible connector has good buffering and cushioning effect, is conducive to make to slide
Column carries out stable sliding in slippage slot, plays a good protective effect to cylinder, meanwhile, improve the adjustable peace
The shock resistance of full tunnel entirety makes it have good security protection effect.When the adjustable exit passageway is used to
When placing construction tool, the load-bearing capacity of pedestal entirety is also improved, there is the adjustable exit passageway good steady
It is qualitative.
Further, the sliding column is provided through limiting slot, the sliding along its glide direction in slippage slot
The limited post that can be slided in limiting slot is provided on the side wall of slot.
By using above-mentioned technical proposal, limited post slides in limiting slot, plays good position-limiting action to sliding column,
Be conducive to make to slide column sliding stable in limiting slot, improve the stability of the adjustable exit passageway entirety.Together
When, limited post is connected on the side wall of limiting slot, prevents flexible connector because bearing when placing more construction tool on pedestal
Larger stress causes it to be damaged, and plays a good protective effect to flexible connector.
Further, the fixed column is located at the limit for being provided through on the side wall of slippage slot and being limited to sliding column
Bolt.
By using above-mentioned technical proposal, caging bolt and fixed column are rotatablely connected, and one end of fiber bolt is tightly supported
It connects in limiting slot on the side wall of limited post, good position-limiting action is played to limited post, improve sliding column in slippage slot
Stability, also improve the load-bearing capacity of pedestal entirety, keep the adjustable exit passageway with good stability.
Further, the pedestal is provided with elastic plate close to one end of the protective plate, and is provided on the pedestal
The more support rods to play a supportive role to elastic plate, there are gaps between the adjacent support rod.
By using above-mentioned technical proposal, support rod has good supporting role to elastic plate, and elastic plate utilizes itself
Elastic-restoring force to the construction personnel in the adjustable exit passageway have good protective effect.Meanwhile when described
When adjustable exit passageway is used to place construction tool, elastic plate plays good buffering to the construction tool above it and makees
With, and when construction tool entrained by construction personnel is fallen on elastic plate, is also not susceptible to damage, and makes the adjustable peace
Full tunnel is widely used.
Further, card slot compatible with the column is provided on the elastic plate.
By using above-mentioned technical proposal, elastic plate is mutually fixed on the upper of support rod by column and card slot
Side, it is convenient that elastic plate is installed.Meanwhile tilting occurs after preventing one end of elastic plate from receiving larger stress causes its elastic
Protecting effect is poor, is conducive to that elastic plate is made to keep good stability, improves the adjustable exit passageway entirety
Stability.
Further, multiple baffles, the baffle and the fixed company of the adjacent column is circumferentially arranged along it in the elastic plate
It connects.
By using above-mentioned technical proposal, baffle plays good position-limiting action to the construction tool placed on elastic plate,
It prevents from construction tool from falling to from elastic plate outside safety zone to cause safety accident or cause the damage of construction tool, and to bullet
Property plate plays good position-limiting action, and the adjustable exit passageway is made to play good security protection effect.
Further, the cushioned material layer to shield to cylinder is provided on the side wall of the slippage slot.
By using above-mentioned technical proposal, cushioned material layer has good protective effect to cylinder, can effectively prevent
The adjustable exit passageway causes the side wall of cylinder and slippage slot to generate sharp impacts when being impacted, cylinder is made to keep good
Good stable operating, keeps the adjustable exit passageway with good stability.
Compared with prior art, the utility model has the beneficial effects that
(1) by being provided with slippage slot compatible with sliding column in fixed column, driving sliding is provided in slippage slot
The cylinder that column moves in slippage slot.So set, pushing sliding column to move in slippage slot by the piston rod on cylinder, adjust
The height for saving bracket keeps pedestal holding fixed on bracket horizontal, and the adjustable exit passageway is made to play good peace
Full protection effect can be installed on rough road surface, is widely used；
(2) by being provided with flexible connector between the bottom and cylinder of slippage slot, sliding column is along it in slippage slot
Glide direction be provided through limiting slot, the limited post that can be slided in limiting slot is provided on the side wall of slippage slot.So
Setting is conducive to make to slide column sliding stable in limiting slot, improves the stabilization of the adjustable exit passageway entirety
Property, and flexible connector has good buffering and cushioning effect, also improves the load-bearing capacity of pedestal entirety, makes described adjustable
Section formula exit passageway is with good stability；
(3) by being provided with elastic plate close to one end of protective plate in pedestal, and more are provided on pedestal to elastic plate
The support rod to play a supportive role, there are gaps between the adjacent support rod.So set, support rod has well elastic plate
Supporting role, when the adjustable exit passageway be used to place construction tool when, elastic plate is to the construction work placed thereon
Tool plays good buffer function, and when construction tool entrained by construction personnel is fallen on elastic plate is also not susceptible to damage
It is bad, it is widely used the adjustable exit passageway.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the diagrammatic cross-section of the utility model；
Fig. 3 is the enlarged diagram in the portion A in Fig. 2；
Fig. 4 is the enlarged diagram in the portion B in Fig. 2；
Fig. 5 is the enlarged diagram in the portion C in Fig. 2.
Appended drawing reference: 1, pedestal；2, column；3, protective plate；4, bracket；5, slippage slot；6, cylinder；7, flexible connector；
8, limiting slot；9, limited post；10, caging bolt；11, elastic plate；12, support rod；13, card slot；14, baffle；15, padded coaming
Layer；16, fixed frame；17, guardrail；41, fixed column；42, column is slid.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As shown in Figure 1, a kind of adjustable exit passageway comprising pedestal 1 in a rectangular parallelepiped shape is provided on pedestal 1
More columns 2 in a rectangular parallelepiped shape, column 2 are set as two column along the equal spacing in length direction of pedestal 1, column 2 by bolt with
Pedestal 1 is fixedly connected.Column 2 is provided with protective plate 3 in a rectangular parallelepiped shape far from one end of pedestal 1, the hollow setting of protective plate 3,
Protective plate 3 fixed frames 16 being provided in a rectangular parallelepiped shape, and the both ends of protective plate 3 along its length are in opening.1 edge of pedestal
Guardrail 17 is welded on its length direction between adjacent column 2, guardrail 17 is made of three cylindrical connecting rods, and connecting rod
Length direction be parallel to pedestal 1 close to 3 one end of protective plate side wall where plane.
As shown in Figures 2 and 3, more brackets 4 are provided on side wall of the pedestal 1 far from 2 one end of column, bracket 4 includes being in
Columned fixed column 41 and cylindrical sliding column 42, bracket 4 are set as fixed column 41 far from one end of pedestal 1, another
One end is set as sliding column 42, and the diameter of fixed column 41 is greater than the diameter of sliding column 42.Fixed column 41 is close to sliding column 42
One end is provided with slippage slot 5 compatible with sliding column 42, and 5 China of slippage slot is provided with driving sliding column 42 in slippage slot 5
The cylinder 6 of middle sliding.Piston rod on cylinder 6 pushes sliding column 42 to move in slippage slot 5, and the height of adjusting bracket 4 makes to prop up
Fixed pedestal 1 keeps horizontal on frame 4, so that the adjustable exit passageway is adapted to rough road surface, and application is wide
It is general.
Flexible connector 7 is provided between the bottom of cylinder 6 and the bottom of slippage slot 5, it is preferred that flexible connector 7 selects
With spring, the length direction of spring is parallel with the sliding length direction of column 42, and spring one end along its length and sliding
The bottom surface of slot 5 is welded, and the bottom surface of the other end and cylinder 6 is welded.Flexible connector 7 has good buffering and cushioning effect,
The whole load-bearing capacity of pedestal 1 is also improved, keeps the adjustable exit passageway with good stability.The work of cylinder 6
Side wall of the stopper rod with sliding column 42 close to 41 one end of fixed column is fixedly connected, and is provided on the side wall of slippage slot 5 and is risen to cylinder 6
The cushioned material layer 15 of protective effect, it is preferred that the material selection phenylpropyl alcohol rubber in cushioned material layer 15, cushioned material layer 15 are right
Cylinder 6 has good protective effect.
As shown in Figure 2 and Figure 4, sliding column 42 is provided through in a rectangular parallelepiped shape along its glide direction in slippage slot 5
Limiting slot 8, be provided with the limited post 9 that can be slided in limiting slot 8 on the side wall of slippage slot 5, limited post 9 is cylindrical, and
The length direction of limited post 9 is vertical with glide direction of the sliding column 42 in slippage slot 5, is conducive to make to slide column 42 in limiting slot
Stable sliding in 8, and play a good protective effect to flexible connector 7.Fixed column 41, which is located on the side wall of slippage slot 5, passes through
Wear the caging bolt 10 for being equipped with and being limited to sliding column 42.
As shown in Figure 2 and Figure 5, pedestal 1 is provided with elastic plate 11 in a rectangular parallelepiped shape, and bottom close to one end of protective plate 3
The more support rods 12 to play a supportive role to elastic plate 11 are provided on seat 1, and support rod 12 is in a rectangular parallelepiped shape and the adjacent branch
There are gaps between strut 12, and the length direction of support rod 12 is parallel with the length direction of pedestal 1, along its circumferential direction on elastic plate 11
It is provided with card slot 13 compatible with column 2.Elastic plate 11 plays good buffer function to the construction tool placed thereon, and
Construction tool entrained by construction personnel is also not susceptible to damage when falling on elastic plate 11.Preferably, elastic plate 11 is selected
Wooden glued board.
Multiple baffles 14 in a rectangular parallelepiped shape are circumferentially arranged along it in elastic plate 11, and baffle 14 is arranged between adjacent columns 2,
And the both ends of baffle 14 along its length are fixedly connected with column 2.Baffle 14 plays the construction tool placed on elastic plate 11
Good position-limiting action is played to good position-limiting action, and to elastic plate 11.
It the course of work of the utility model and has the beneficial effect that:
Fixed column 41 on bracket 4 is separately fixed on rough road surface, is pushed by the piston rod on cylinder 6
Sliding column 42 moves in slippage slot 5, the height of adjusting bracket 4, makes on bracket 4 fixed 1 holding of pedestal horizontal, make it is described can
Good security protection effect is played in adjustable safety channel, and flexible connector 7 has good buffering and cushioning effect,
The whole load-bearing capacity of pedestal 1 is improved, keeps the adjustable exit passageway with good stability.Meanwhile when described
When adjustable exit passageway is used to place construction tool, elastic plate 11 plays the construction tool that it is placed above good slow
Punching effect, and when construction tool entrained by construction personnel is fallen on elastic plate 11, is also not susceptible to damage, and makes described adjustable
Section formula exit passageway is widely used.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of adjustable exit passageway comprising pedestal (1) is provided with more root posts (2) on the pedestal (1), described
Column (2) is provided with protective plate (3) far from the one end of the pedestal (1), and guardrail (17) are provided on the column (2),
It is characterized in that, the pedestal (1) is provided with bracket (4) far from the side wall of the column (2) one end, and the bracket (4) includes solid
Fixed column (41) and sliding column (42), the bracket (4) is set as fixed column (41) far from the one end of the pedestal (1), another
End is set as sliding column (42), is provided with compatible slippage slot (5), institute with the sliding column (42) on the fixed column (41)
It states and is provided with the cylinder (6) that driving sliding column (42) is moved in slippage slot (5) in slippage slot (5).
2. adjustable exit passageway according to claim 1, which is characterized in that the bottom of the slippage slot (5) is gentle
It being provided between cylinder (6) flexible connector (7), one end of the flexible connector (7) is fixed on the bottom surface of slippage slot (5),
The other end is fixedly connected with the cylinder (6) far from the side wall of pedestal (1) one end.
3. adjustable exit passageway according to claim 2, which is characterized in that the sliding column (42) is sliding along it
Glide direction in slot (5) is provided through limiting slot (8), and being provided on the side wall of the slippage slot (5) can be in limiting slot (8)
The limited post (9) of middle sliding.
4. adjustable exit passageway according to claim 1, which is characterized in that the fixed column (41) is located at slippage slot
(5) caging bolt (10) limited to sliding column (42) is provided through on side wall.
5. adjustable exit passageway according to claim 4, which is characterized in that the pedestal (1) is close to the protection
One end of plate (3) is provided with elastic plate (11), and is provided with more on the pedestal (1) and is played a supportive role to elastic plate (11)
Support rod (12), there are gaps between the adjacent support rod (12).
6. adjustable exit passageway according to claim 5, which is characterized in that be provided on the elastic plate (11) with
The compatible card slot (13) of the column (2).
7. adjustable exit passageway according to claim 6, which is characterized in that the elastic plate (11) sets along its circumferential direction
It sets multiple baffles (14), the baffle (14) is fixedly connected with the adjacent column (2).
8. adjustable exit passageway according to claim 7, which is characterized in that set on the side wall of the slippage slot (5)
It is equipped with the cushioned material layer (15) to shield to cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127353.8U CN208749147U (en) | 2018-07-16 | 2018-07-16 | A kind of adjustable exit passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127353.8U CN208749147U (en) | 2018-07-16 | 2018-07-16 | A kind of adjustable exit passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749147U true CN208749147U (en) | 2019-04-16 |
Family
ID=66057307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821127353.8U Active CN208749147U (en) | 2018-07-16 | 2018-07-16 | A kind of adjustable exit passageway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749147U (en) |
-
2018
- 2018-07-16 CN CN201821127353.8U patent/CN208749147U/en active Active
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