CN208966139U - Engineering protection multilayer baffle - Google Patents
Engineering protection multilayer baffle Download PDFInfo
- Publication number
- CN208966139U CN208966139U CN201821406122.0U CN201821406122U CN208966139U CN 208966139 U CN208966139 U CN 208966139U CN 201821406122 U CN201821406122 U CN 201821406122U CN 208966139 U CN208966139 U CN 208966139U
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- CN
- China
- Prior art keywords
- pulley
- baffle
- strut
- cylinder
- several
- 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
Engineering protection multilayer baffle, it is related to engineering protection product technical field；It includes front apron, rear baffle and telescoping mechanism；Telescoping mechanism is provided on the inside of the front apron and rear baffle；The front apron and rear baffle is arranged by several first plates and several the Second Board front-back staggereds, and stick is respectively fixed on the inside of the first plate and the Second Board, and sliding slot is provided on stick, and the root of sliding slot is provided with pulley track；The telescoping mechanism includes the first strut, the second strut, hinged shaft, pulley, cylinder；Several first struts intersect with several second struts, are hinged to scissor structure by hinged shaft, and hinged shaft is inserted in sliding slot, and the both ends of hinged shaft are connected separately with pulley, and pulley is slidably connected with pulley track, and cylinder and the first strut are drivingly connected.Engineering protection described in the utility model multilayer baffle, multilayer plate body, protection intensity is high, and length is scalable, suitable for the use for the construction site being gradually expanded.
Description
Technical field
The utility model relates to engineering protection product technical fields, and in particular to engineering protection multilayer baffle.
Background technique
Engineering protection baffle, that is, enclosing, enclosing refer to keep apart construction scene with external environment, make to apply
Work scene becomes the measure that the space of a relative closure is taken, including the enclosure wall using various building materials masonry, use
The maintenance body etc. that various sheet formings are constituted.
What existing engineering protection baffle was mostly made of backboard, column, transverse tube, column liner, transverse tube liner, ring flange etc.
Plate body structure, the disadvantage is that being single layer plate body, protection intensity is inadequate, and non-telescoping, length is fixed, it is inadaptable be gradually expanded apply
The use on workshop ground.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, engineering protection easy to use multilayer baffle.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes front apron, rear baffle and telescopic machine
Structure；Telescoping mechanism is provided on the inside of the front apron and rear baffle；The front apron and rear baffle is by several first plates
Block and several the Second Board front-back staggereds are arranged, and stick, stick are respectively fixed on the inside of the first plate and the Second Board
On be provided with sliding slot, the root of sliding slot is provided with pulley track；The telescoping mechanism includes the first strut, the second strut, hinge
Axis, pulley, cylinder；Several first struts intersect with several second struts, are hinged to scissor structure, hinged shaft by hinged shaft
It is inserted in sliding slot, the both ends of hinged shaft are connected separately with pulley, and pulley is slidably connected with pulley track, and cylinder and the first strut drive
Dynamic connection.
Preferably, the end of first plate and the Second Board is respectively fixed with limited block.
Preferably, the bottom of the front apron and rear baffle is respectively fixed with foot nail.
Preferably, the cylinder on the inside of cylinder block and front apron or rear baffle by fixing.
Preferably, the piston rod of the cylinder and the first strut are hinged.
When the utility model operates, then integral telescopic to the length needed is followed closely front apron and rear baffle by foot
It installs and fixes with ground；When flexible, due to the characteristic of parallelogram and the angle of the crossing, cylinder only needs piece first strut of driving to turn
It is dynamic, entire scissor structure can be driven to extend or shrink, to drive between the first plate being attached thereto and the Second Board
Elongation or contraction, and it is flexible when, the both ends of hinged shaft are slided up and down in pulley track by pulley, to realize front apron
Rear baffle it is flexible.
After adopting the above structure, the utility model is the beneficial effects are as follows: engineering protection described in the utility model is used
Multilayer baffle, multilayer plate body, protection intensity is high, and length is scalable, and suitable for the use for the construction site being gradually expanded, this is practical
It is novel to have many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the top view of Fig. 1.
Description of symbols:
Front apron 1, rear baffle 2, telescoping mechanism 3, the first plate 4, the Second Board 5, stick 6, sliding slot 7, pulley track 8,
First strut 9, the second strut 10, hinged shaft 11, pulley 12, cylinder 13, limited block 14, foot nail 15.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment adopt the following technical scheme that it include front apron 1, after
Baffle 2 and telescoping mechanism 3；The inside of the front apron 1 and rear baffle 2 is provided with telescoping mechanism 3；1 He of front apron
Rear baffle 2 is arranged by several first plates 4 and 5 front-back staggered of several the Second Boards, the bottom of front apron 1 and rear baffle 2
It is respectively fixed with foot nail 15, foot nail 15 is fixed on 5 bottom of the first plate 4 or the Second Board of front apron 1 and rear baffle 2, passes through
Foot nail 15 is fixed with ground installation.
The inside of first plate 4 and the Second Board 5 is respectively fixed with stick 6, and sliding slot 7 is provided on stick 6, sliding
The root of slot 7 is provided with pulley track 8；The telescoping mechanism 3 includes the first strut 9, the second strut 10, hinged shaft 11, pulley
12, cylinder 13；Several first struts 9 intersect with several second struts 10, are hinged to scissor structure by hinged shaft 11, hinge
Axis 11 is inserted in sliding slot 7, and the both ends of hinged shaft 11 are connected separately with pulley 12, and pulley 12 is slidably connected with pulley track 8, front
It is connected by hinged shaft 11 with stick 6 between plate 1 and rear baffle 2, and hinged shaft 11 can be in stick 6 by the pulley 12 at both ends
Pulley track 8 in slide up and down.
The cylinder 13 and the first strut 9 are drivingly connected, and cylinder 13 passes through in cylinder block and front apron 1 or rear baffle 2
Side is fixed, and the piston rod of cylinder 13 and the first strut 9 are hinged, when stretching, due to the characteristic of parallelogram and the angle of the crossing, cylinder
13 only need piece the first strut 9 rotation of driving, and entire scissor structure can be driven to extend or shrink, be attached thereto to drive
The first plate 4 and the Second Board 5 between elongation or contraction.
The end of the contact surface of first plate 4 and the Second Board 5 is respectively fixed with limited block 14, the first plate
4 with the Second Board 5 be elongation state when, limited, will not be slipped by limited block 14.
After adopting the above structure, present embodiment is the beneficial effects are as follows: work described in present embodiment
Journey protection multilayer baffle, multilayer plate body, protection intensity is high, and length is scalable, suitable for making for the construction site that is gradually expanded
With present embodiment has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (5)
1. engineering protection multilayer baffle, it is characterised in that: it includes front apron, rear baffle and telescoping mechanism；The front
Telescoping mechanism is provided on the inside of plate and rear baffle；The front apron and rear baffle is by several first plates and several second plates
Block front-back staggered is arranged, and stick is respectively fixed on the inside of the first plate and the Second Board, and sliding slot is provided on stick, sliding
The root of slot is provided with pulley track；The telescoping mechanism includes the first strut, the second strut, hinged shaft, pulley, cylinder；If
Dry first strut intersects with several second struts, is hinged to scissor structure by hinged shaft, and hinged shaft is inserted in sliding slot, hinge
The both ends of axis are connected separately with pulley, and pulley is slidably connected with pulley track, and cylinder and the first strut are drivingly connected.
2. engineering protection according to claim 1 multilayer baffle, it is characterised in that: first plate and the second plate
The end of block is respectively fixed with limited block.
3. engineering protection according to claim 1 multilayer baffle, it is characterised in that: the front apron and rear baffle
Bottom is respectively fixed with foot nail.
4. engineering protection according to claim 1 multilayer baffle, it is characterised in that: the cylinder by cylinder block with
It is fixed on the inside of front apron or rear baffle.
5. engineering protection according to claim 1 multilayer baffle, it is characterised in that: the piston rod of the cylinder and
One strut is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406122.0U CN208966139U (en) | 2018-08-30 | 2018-08-30 | Engineering protection multilayer baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406122.0U CN208966139U (en) | 2018-08-30 | 2018-08-30 | Engineering protection multilayer baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966139U true CN208966139U (en) | 2019-06-11 |
Family
ID=66752912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406122.0U Expired - Fee Related CN208966139U (en) | 2018-08-30 | 2018-08-30 | Engineering protection multilayer baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966139U (en) |
-
2018
- 2018-08-30 CN CN201821406122.0U patent/CN208966139U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20210830 |