CN212332490U - Folding rack for decontamination vehicle - Google Patents
Folding rack for decontamination vehicle Download PDFInfo
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- CN212332490U CN212332490U CN202020820617.9U CN202020820617U CN212332490U CN 212332490 U CN212332490 U CN 212332490U CN 202020820617 U CN202020820617 U CN 202020820617U CN 212332490 U CN212332490 U CN 212332490U
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Abstract
The utility model discloses a receive and release folding leg for washing and disinfecting car, the on-line screen storage device comprises a base, the one end of base articulates there is hydraulic telescoping rod, hydraulic telescoping rod's upper end articulates there is first dwang, the base articulates with the lower extreme of first dwang, one side articulates there is the second dwang in the middle of the base, be provided with the head rod between first dwang and the second dwang, the one end of head rod articulates with the upper portion of first dwang, the other end of head rod articulates in the middle and lower part of second dwang, the one end that the base kept away from hydraulic telescoping rod articulates there is the third dwang that is parallel to each other and isometric with the second dwang, the base top is provided with the bracket, the upper end of second dwang and the upper end of third dwa; the utility model discloses simple structure utilizes the change of parallelogram both angles, and both sides are parallel all the time and the safe winding and unwinding devices of the stable character that equals for work efficiency has alleviateed hand labor power.
Description
Technical Field
The utility model belongs to the technical field of the car that disappears of washing, a receive and release folding leg for washing and disappear car is related to.
Background
Decontamination refers to the disinfection and decontamination of people, vehicles, materials, work, roads, etc. contaminated with toxic agents, biological warfare agents, radioactive substances, and is commonly used in the drilling of troops. When personnel, vehicles and sites are polluted by chemical toxicants, biological viruses, typical toxic and harmful industrial chemicals and the like, the vehicles with the emergency chemical-protection spraying and disinfecting functions play an important role. But at the in-process of decontaminating, often adopt the manual work to receive and release the instrument of decontaminating, the people transport the instrument that needs to use from the car promptly, and the decontamination finishes the back and transports on the car again, and this has not only wasted a large amount of time, and the manual handling appears in addition and leads to the unexpected damage of device, has wasted the manpower simultaneously, has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a receive and release folding leg for washing and disappearing car, fine solution the artifical waste of washing and disappearing instrument time that receive and releases, the waste of manpower to and receive and release the in-process and easily make the impaired problem of washing and disappearing instrument.
In order to realize the purpose, the utility model discloses a technical scheme as follows: the utility model provides a receive and release folding leg for washing car that disappears, the on-line screen storage device comprises a base, the one end of base articulates there is hydraulic telescoping rod, hydraulic telescoping rod's upper end articulates there is first dwang, the base is articulated with the lower extreme of first dwang, one side articulates in the middle of the base has the second dwang, be provided with the head rod between first dwang and the second dwang, the one end of head rod is articulated with the upper portion of first dwang, and the other end of head rod articulates the well lower part of second dwang, the one end that hydraulic telescoping rod was kept away from to the base articulates there is parallel and isometric third dwang of each other with the second dwang, the base top is provided with the bracket, the upper end of second dwang and the upper end of third dwang all articulate on.
Furthermore, one end of the first rotating rod, which is close to the hydraulic telescopic rod, is provided with a convex connecting seat, and the convex connecting seat is hinged to one end of the first connecting rod.
Further, be provided with the short fixing base that is close to hydraulic telescoping rod on the base and keep away from hydraulic telescoping rod's long fixing base, short fixing base is articulated with the lower extreme of first dwang, and long fixing base is articulated with the lower extreme of second dwang.
Furthermore, reinforcing ribs are arranged between the short fixing seat and the base and between the long fixing seat and the base.
Furthermore, one side of the base, which is far away from the hydraulic telescopic rod, is fixedly provided with a third connecting seat, and the third connecting seat is hinged with the lower end of a third rotating rod.
Furthermore, a first U-shaped groove is formed in the bracket, and a rotatable support is arranged in the first U-shaped groove.
Further, a box body is arranged on the bracket, a second U-shaped groove is formed in the position, on the same horizontal plane, of the first U-shaped groove, of the box body, and when the rotatable support rotates to the horizontal position, the rotatable support is located in the second U-shaped groove.
Further, a plurality of mounting plates are arranged at the bottom of the base.
Further, be provided with the second connecting rod between second dwang and the third dwang, the one end and the second dwang of second connecting rod are articulated, and the other end and the third dwang of second connecting rod are articulated.
Compared with the prior art, the utility model discloses following beneficial effect has: the second rotating rod and the third rotating rod adopt two parallelogram-shaped diagonal changes, two opposite sides are parallel all the time, the characteristics of the two opposite sides are equal, the device is stable and safe to be guaranteed to be folded and unfolded, accidental damage caused by manual carrying to the device is avoided, manual labor is reduced, and working efficiency is improved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view at A;
fig. 4 is a view of the expanding bracket of the present invention.
In the figure: 1. a base; 2. a hydraulic telescopic rod; 3. a first rotating lever; 4. a male connector receptacle; 5. a bracket; 6. a second rotating lever; 7. a third rotating rod; 8. a first connecting rod; 9. mounting a plate; 10. a short fixed seat; 11. a long fixed seat; 12. reinforcing ribs; 13. a third connecting seat; 14. a second connecting rod; 501. a first U-shaped slot; 502. A second U-shaped slot; 503. the bracket can be rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the technical solution adopted by the present invention is as follows: a folding rack for a decontamination vehicle comprises a base 1, wherein the base 1 is of a steel frame structure, one end of the base 1 is hinged with a hydraulic telescopic rod 2, the upper end of the hydraulic telescopic rod 2 is hinged with a first rotating rod 3, the base 1 is hinged with the lower end of the first rotating rod 3, one side of the middle of the base 1 is hinged with a second rotating rod 6, a first connecting rod 8 is arranged between the first rotating rod 3 and the second rotating rod 6, one end of the first connecting rod 8 is hinged with the upper end of the first rotating rod 3, the other end of the first connecting rod 8 is hinged with the lower part of the middle of a rod body of the second rotating rod 6, one end of the base 1, which is far away from the hydraulic telescopic rod 2, is hinged with a third rotating rod 7 which is parallel to and equal in length to the second rotating rod 6, a bracket 5 is arranged above the base 1, two vertical rods are welded on the bracket 5, the welding of the montant top and the one end that the montant was kept away from to the horizontal pole has the down tube, horizontal pole, montant, down tube constitute the A-frame, the A-frame has the effect of stabilizing the support, the upper end of second dwang 6 is articulated with the top of montant, and the upper end of third dwang 7 is articulated with the one end that the montant was kept away from to the horizontal pole.
The vertical rods of the bracket 5 are welded with first U-shaped grooves 501, the side surfaces of the first U-shaped grooves 501 are provided with through holes, rotatable supports 503 are arranged in the first U-shaped grooves 501, the side surfaces of the two ends of each rotatable support 503 are provided with through holes, one end of each rotatable support 503 is hinged in the corresponding first U-shaped groove 501, the bracket 5 is provided with a box body, the back surface of the box body is provided with a plurality of second U-shaped grooves 502, the second U-shaped grooves 502 and the first U-shaped grooves 501 are positioned on the same horizontal plane, the rotatable supports 503 are rotated to be rotated into the second U-shaped grooves 502, the box body does not shake when a folding frame is folded and unfolded, the bottom of the base is provided with a plurality of mounting plates 9 for stably mounting the folding frame on a decontamination vehicle, a second connecting rod 14 is arranged between the second rotating rod 6 and the third rotating rod 7, one end of the, the other end and the third dwang 7 of second connecting rod 14 are articulated, and when rotating, the second connecting rod 14 auxiliary connection is parallel to each other and isometric second dwang 6 and third dwang 14, all there is the retaining ring through screw fixed mounting in above articulated department, and the position takes place the skew when preventing to rotate, articulated mode can be bolted connection, hub connection or rivet connection etc. be provided with two sets of devices of symmetry of each other on the base 1, the device includes: the hydraulic telescopic rod comprises a hydraulic telescopic rod 2, a first rotating rod 3, a second rotating rod 6, a third rotating rod 7, a first connecting rod 8, a short fixing seat 10, a long fixing seat 11, a reinforcing rib 12, a third connecting seat 13 and a second connecting rod 14.
The during operation, the extension bar of hydraulic telescoping rod 2 outwards stretches out, it rotates to drive first dwang 3, and keep away from hydraulic telescoping rod 2 gradually, head rod 8 articulates first dwang 3 and second dwang 6, because the rotation of first dwang 3, it rotates to drive head rod 8 and push away second dwang 6, second dwang 6 and third dwang 7 parallel articulation on the A-frame, third dwang 7 rotates with second dwang 6 is synchronous, this process makes the steady placing on ground of bracket 5 that has the box, the horizontal plane is kept away from to last rotatory rotatable support 503, make rotatable support 503 break away from second U-shaped groove 502 completely, the box can be pushed down bracket 5 this moment.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a receive and release folding leg for washing and disinfecting car which characterized in that: the base, the one end of base articulates there is hydraulic telescoping rod, hydraulic telescoping rod's upper end articulates there is first dwang, the base is articulated with the lower extreme of first dwang, one side articulates in the middle of the base has the second dwang, be provided with the head rod between first dwang and the second dwang, the one end of head rod is articulated with the upper portion of first dwang, the other end of head rod articulates the well lower part of second dwang, hydraulic telescoping rod's one end is articulated to have a third dwang parallel and isometric mutually with the second dwang to keep away from the base, the base top is provided with the bracket, the upper end of second dwang and the upper end of third dwang all articulate on the bracket.
2. The folding leg for a decontamination vehicle as claimed in claim 1, wherein: one end of the first rotating rod, which is close to the hydraulic telescopic rod, is provided with a convex connecting seat, and the convex connecting seat is hinged with one end of the first connecting rod.
3. The folding leg for a decontamination vehicle as claimed in claim 1, wherein: be provided with the short fixing base that is close to hydraulic telescoping rod on the base and keep away from hydraulic telescoping rod's long fixing base, short fixing base is articulated with the lower extreme of first dwang, long fixing base is articulated with the lower extreme of second dwang.
4. A folding leg for a decontamination vehicle as claimed in claim 3, wherein: and reinforcing ribs are arranged between the short fixing seat and the base and between the long fixing seat and the base.
5. The folding leg for a decontamination vehicle as claimed in claim 1, wherein: one end of the base, which is far away from the hydraulic telescopic rod, is fixedly provided with a third connecting seat, and the third connecting seat is hinged with the lower end of a third rotating rod.
6. The folding leg for a decontamination vehicle as claimed in claim 1, wherein: a first U-shaped groove is formed in the bracket, and a rotatable support is arranged in the first U-shaped groove.
7. The folding leg for a decontamination vehicle as claimed in claim 6, wherein: the bracket is provided with a box body, a second U-shaped groove is formed in the position, on the same horizontal plane, of the box body and the first U-shaped groove, and when the rotatable support rotates to the horizontal position, the rotatable support is located in the second U-shaped groove.
8. The folding leg for a decontamination vehicle as claimed in claim 1, wherein: the base bottom is provided with a plurality of mounting panels.
9. The folding leg for a decontamination vehicle as claimed in claim 1, wherein: be provided with the second connecting rod between second dwang and the third dwang, the one end and the second dwang of second connecting rod are articulated, and the other end and the third dwang of second connecting rod are articulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820617.9U CN212332490U (en) | 2020-05-16 | 2020-05-16 | Folding rack for decontamination vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820617.9U CN212332490U (en) | 2020-05-16 | 2020-05-16 | Folding rack for decontamination vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212332490U true CN212332490U (en) | 2021-01-12 |
Family
ID=74083172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020820617.9U Active CN212332490U (en) | 2020-05-16 | 2020-05-16 | Folding rack for decontamination vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212332490U (en) |
-
2020
- 2020-05-16 CN CN202020820617.9U patent/CN212332490U/en active Active
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