CN206995660U - High lifting kind fire fighting truck car workbench anti-collision mechanism - Google Patents
High lifting kind fire fighting truck car workbench anti-collision mechanism Download PDFInfo
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- CN206995660U CN206995660U CN201720888745.5U CN201720888745U CN206995660U CN 206995660 U CN206995660 U CN 206995660U CN 201720888745 U CN201720888745 U CN 201720888745U CN 206995660 U CN206995660 U CN 206995660U
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- Prior art keywords
- fixedly connected
- workbench
- collision
- damping
- chute
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Abstract
The utility model discloses high lifting kind fire fighting truck car workbench anti-collision mechanism, including workbench, the surface of the workbench is fixedly connected with damping device, the surface workbench surface of the workbench is fixedly connected with buffer unit, shearing bar is fixedly connected with the top of the buffer unit, the shearing bar is provided with bearing pin close to its middle part, connecting plate is fixedly connected with the top of the shearing bar, anti-collision column is fixedly connected with the top of the connecting plate, the damping device includes fixed cylinder, the bottom of the fixed cylinder is fixedly connected with workbench, the bottom of the fixed cylinder inwall is fixedly connected with damping spring.The utility model, by using being used cooperatively between said structure, effective anti-collision structure is added to the surrounding of workbench, solves traditional anti-collision structure, workbench can not effectively be tackled the generation of extensive collision accident is occurring with wall, the problem of potential safety hazard be present.
Description
Technical field
It the utility model is related to workbench anti-collision technical field, specially high lifting kind fire fighting truck car workbench anti-collision machine
Structure.
Background technology
The workbench of high lifting kind fire fighting truck is in operation process, it is ensured that must not collide with other objects, just can guarantee that
Operator and by the personal safety of rescue personnel and the safety of vehicle.At present, the Protective measures of high lifting kind fire fighting truck are utilized in
The mode on workbench bottom hung anti-collision column, anti-collision field is in the bottom of workbench, between anti-collision column and workbench
Support, anti-collision detection switch and spring are connected with, when barrier and the collision of anti-collision column, anti-collision column, which produces displacement, switchs anti-collision
Action, so that shift action stops, playing a part of protecting workbench.This anti-collision mode is only to try to avoid work from putting down
Platform collides with wall, it is impossible to which with wall the generation of extensive collision accident is occurring for effective reply workbench, exists
Potential safety hazard, so needing to be improved the surrounding anti-collision structure of workbench.
Utility model content
The purpose of this utility model is to provide high lifting kind fire fighting truck car workbench anti-collision mechanism possess flat to working
The surrounding of platform adds effective anti-collision structure advantage, solves traditional anti-collision structure, it is impossible to effectively tackle workbench
The generation of extensive collision accident is occurring with wall, the problem of potential safety hazard be present.
To achieve the above object, the utility model provides following technical scheme：High lifting kind fire fighting truck car workbench anti-collision
Mechanism, including workbench, the surface of the workbench are fixedly connected with damping device, the surface work of the workbench
Platform surface is fixedly connected with buffer unit, and shearing bar is fixedly connected with the top of the buffer unit, and the shearing bar leans on
Its nearly middle part is provided with bearing pin, is fixedly connected with connecting plate at the top of the shearing bar, is fixedly connected at the top of the connecting plate
There is anti-collision column.
The damping device includes fixed cylinder, and the bottom of the fixed cylinder is fixedly connected with workbench, the fixed cylinder
The bottom of inwall is fixedly connected with damping spring, and portable plate is fixedly connected with the top of the damping spring, the fixed cylinder
Both sides offer chute, and the both sides of the portable plate both pass through chute and are flexibly connected with the inwall of chute, the portable plate
Top is fixedly connected with contiguous block, and groove is offered at the top of the fixed cylinder, and the contiguous block is consolidated through groove with connecting plate
Fixed connection.
The buffer unit includes fixed block, and the bottom of the fixed block is fixedly connected with workbench, the fixed block
Inside offer cavity, the inwall of the cavity is connected with sliding bar, and the sliding bar is consolidated close to the both sides of its bottom
Surely chute spring is connected with, the both sides of the buffer spring are fixedly connected with the inwall of cavity, are opened up at the top of the fixed block
There is chute, the top of the sliding bar through chute and is fixedly connected with support block, and top and the shearing bar of the support block are consolidated
Fixed connection.
Preferably, the quantity of the damping device is eight, and each two damping device is one group, four groups of damping device difference
It is fixedly connected on the four sides of workbench.
Preferably, the quantity of the damping spring is 16, and each two damping spring is one group, eight groups of damping springs point
Not An Zhuan eight damping devices inside.
Preferably, the chute size that the fixed cylinder both sides open up is adapted with portable plate.
Preferably, the portable plate is provided with limiting plate, and limiting plate and the inwall of fixed cylinder close to the surface of its both sides
It is flexibly connected.
Preferably, the chute size opened up at the top of the fixed block is adapted with sliding bar.
Compared with prior art, the beneficial effects of the utility model are to be fixedly connected by workbench bottom with expansion link
Together, workbench is carried out rise facilitates fireman to be put out a fire and rescued, by the setting of anti-collision column and connecting plate,
Make anti-collision column that suffered pressure are delivered into shearing bar and contiguous block by connecting plate when being collided with wall, by solid
Being used cooperatively between safety barrel, damping spring, portable plate and contiguous block, by the pressure transmission suffered by contiguous block to portable plate,
Move downward portable plate, so as to which compression shock absorption spring carries out pressure buffer, by shearing bar, fixed block, sliding bar, buffering elastic
Being used cooperatively between spring and support block, the pressure transmission due to being subject at the top of shearing bar promote sliding bar edge to support block
The slide opened up at the top of fixed block, pressure buffer is carried out so as to compress the buffer spring of side.By using said structure
Between be used cooperatively, effective anti-collision structure is added to the surrounding of workbench, solves traditional anti-collision structure, it is impossible to
With wall the generation of extensive collision accident is occurring for effective reply workbench, the problem of potential safety hazard be present.
Brief description of the drawings
Fig. 1 is the front schematic view of the utility model structure；
Fig. 2 is the front section view of the utility model damping device structure；
Fig. 3 is the side view of the utility model damping device structure；
Fig. 4 is the front section view of the utility model buffer unit structure.
In figure：1- workbenches, 2- damping devices, 3- buffer units, 4- shearings bar, 5- bearing pins, 6- connecting plates, 7- anti-collisions
Column, 8- fixed cylinders, 9- damping springs, 10- portable plates, 11- contiguous blocks, 12- fixed blocks, 13- sliding bars, 14- buffer springs,
15- support blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides high lifting kind fire fighting truck car workbench anti-collision mechanism technology scheme：High lifting kind
Fire fighting truck car workbench anti-collision mechanism, including workbench 1, bottom and the expansion link of workbench 1 are fixed together,
Workbench 1 is raised facilitates fireman to be put out a fire and rescued, and the surface of workbench 1 is fixedly connected with damping device 2,
Workbench 1 is shaped as a square, and the quantity of damping device 2 is eight, and each two damping device 2 is one group, four groups
Damping device 2, which is respectively fixedly connected with, at the four sides of workbench 1, makes the four sides of workbench 1 be respectively provided with damping effect, and work is flat
The surface of surface workbench 1 of platform 1 is fixedly connected with buffer unit 3, and the top of buffer unit 3 is fixedly connected with shearing bar 4, cut
Power bar 4 is provided with bearing pin 5 close to its middle part, and shearing bar 4 is articulated and connected by two connectors to be formed, and bearing pin 5 is arranged on two
The hinged place of individual connector, hinge connection is formed, so that shearing bar 4 can be stretched, the top of shearing bar 4 is fixedly connected with
Connecting plate 6, the effect of connecting plate 6, by the surface of anti-collision column 7 be collided caused by pressure transmission to contiguous block 11, connecting plate 6
Top is fixedly connected with anti-collision column 7, by anti-collision column 7, as the main stressing device collided with wall, avoids workbench
1 occurs direct collision with wall.
Fig. 2 to 3 is referred to, damping device 2 includes fixed cylinder 8, the chute size that the both sides of fixed cylinder 8 open up and portable plate 10
It is adapted, the slide that portable propelling plate 10 opens up along the both sides of fixed cylinder 8, the bottom of fixed cylinder 8 is fixed with workbench 1 to be connected
Connect, the bottom of the inwall of fixed cylinder 8 is fixedly connected with damping spring 9, and the quantity of damping spring 9 is 16, each two damping bullet
Spring 9 is one group, and eight groups of damping springs 9 are separately mounted to the inside of eight damping devices 2, by the setting of eight groups of damping springs 9,
Make damping effect more preferably, the top of damping spring 9 is fixedly connected with portable plate 10, because contiguous block 11 is forced through gearing
Move downward portable plate 10, so as to which compression shock absorption spring 9 carries out pressure buffer, portable plate 10 is set close to the surface of its both sides
Limited location plate, and limiting plate is flexibly connected with the inwall of fixed cylinder 8, has carried out spacing to the motion of portable plate 10, avoids and is pressing
Significantly the bending even phenomenon of fracture occur during contracting damping spring 9, the both sides of fixed cylinder 8 offer chute, portable plate 10
Both sides both pass through chute and are flexibly connected with the inwall of chute, and the chute that portable propelling plate 10 opens up along the both sides of portable plate 10 is transported
Dynamic, the top of portable plate 10 is fixedly connected with contiguous block 11, and the top of fixed cylinder 8 offers groove, and contiguous block 11 passes through groove
It is fixedly connected with connecting plate 6.
Referring to Fig. 4, buffer unit 3 includes fixed block 12, the chute size and sliding bar 13 that the top of fixed block 12 opens up
It is adapted, the slide for facilitating sliding bar 13 to be opened up along the top of fixed block 12, bottom and the workbench 1 of fixed block 12 are fixed
Connection, the inside of fixed block 12 offer cavity, and the inwall of cavity is connected with sliding bar 13, and sliding bar 13 is close to its bottom
Both sides be fixedly connected with chute spring 14, the pressure transmission by the way that the surface of support block 15 is subject to makes slip to sliding bar 13
Two lateral movements of the bar 13 to fixed block 12, pressure buffer is carried out so as to compress buffer spring 14, the both sides of buffer spring 14 are with leading to
The inwall of chamber is fixedly connected, and the top of fixed block 12 offers chute, and the top of sliding bar 13 through chute and is fixedly connected with
Support block 15, the top of support block 15 are fixedly connected with shearing bar 4, the pressure transmission that the top due to shearing bar 4 is subject to branch
Bracer 15, the slide for promoting sliding bar 13 to be opened up along the top of fixed block 12, is carried out so as to compress the buffer spring 14 of side
Pressure buffer.By using being used cooperatively between said structure, effective anti-collision knot is added to the surrounding of workbench 1
Structure, solves traditional anti-collision structure, it is impossible to which with wall the hair of extensive collision accident is occurring for effective reply workbench 1
It is raw, the problem of potential safety hazard be present.
Operation principle：The high lifting kind fire fighting truck car workbench anti-collision mechanism at work, passes through anti-collision column 7 and connecting plate
6 setting, make anti-collision column 7 that suffered pressure are delivered into shearing bar 4 with connecting by connecting plate 6 when being collided with wall
Block 11 is connect, by the pressure transmission suffered by contiguous block 11 to portable plate 10, moves downward portable plate 10, so as to compression shock absorption bullet
Spring 9 carries out pressure buffer, and due to the pressure transmission that the top of shearing bar 4 is subject to support block 15, promotes sliding bar 13 along admittedly
Determine the slide that the top of block 12 opens up, pressure buffer is carried out so as to compress the buffer spring 14 of side.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. high lifting kind fire fighting truck car workbench anti-collision mechanism, including workbench (1), it is characterised in that：The workbench
(1) surface is fixedly connected with damping device (2), and the surface of the workbench (1) is fixedly connected with buffer unit (3), institute
State and shearing bar (4) is fixedly connected with the top of buffer unit (3), the shearing bar (4) is provided with bearing pin close to its middle part
(5) connecting plate (6), is fixedly connected with the top of the shearing bar (4), anti-collision is fixedly connected with the top of the connecting plate (6)
Column (7)；
The damping device (2) includes fixed cylinder (8), and the bottom of the fixed cylinder (8) is fixed with the top of workbench (1) to be connected
Connect, the bottom of fixed cylinder (8) inwall is fixedly connected with damping spring (9), is fixedly connected at the top of the damping spring (9)
Have a portable plate (10), the both sides of the fixed cylinder (8) offer chute, the both sides of the portable plate (10) both pass through chute and with
The inwall of chute is flexibly connected, and contiguous block (11), the top of the fixed cylinder (8) are fixedly connected with the top of the portable plate (10)
Portion offers groove, and the contiguous block (11) is fixedly connected through groove with connecting plate (6)；
The buffer unit (3) includes fixed block (12), and the bottom and the top of workbench (1) of the fixed block (12) are fixed
Connection, the inside of the fixed block (12) offer cavity, and the inwall of the cavity is connected with sliding bar (13), the cunning
Lever (13) is fixedly connected with chute spring (14) close to the both sides of its bottom, the both sides of the buffer spring (14) and cavity
Inwall is fixedly connected, and chute is offered at the top of the fixed block (12), and the top of the sliding bar (13) through chute and is consolidated
Surely support block (15) is connected with, the top of the support block (15) is fixedly connected with shearing bar (4).
2. high lifting kind fire fighting truck car workbench anti-collision mechanism according to claim 1, it is characterised in that：The damping dress
The quantity for putting (2) is eight, and each two damping device (2) is one group, and four groups of damping devices (2) are respectively fixedly connected with flat in work
The four sides of platform (1).
3. high lifting kind fire fighting truck car workbench anti-collision mechanism according to claim 1, it is characterised in that：The damping bullet
The quantity of spring (9) is 16, and each two damping spring (9) is one group, and eight groups of damping springs (9) are separately mounted to eight dampings
The inside of device (2).
4. high lifting kind fire fighting truck car workbench anti-collision mechanism according to claim 1, it is characterised in that：The fixed cylinder
(8) the chute size that both sides open up is adapted with portable plate (10).
5. high lifting kind fire fighting truck car workbench anti-collision mechanism according to claim 1, it is characterised in that：The portable plate
(10) surface of its both sides is provided with limiting plate, and limiting plate is flexibly connected with the inwall of fixed cylinder (8).
6. high lifting kind fire fighting truck car workbench anti-collision mechanism according to claim 1, it is characterised in that：The fixed block
(12) the chute size that top opens up is adapted with sliding bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888745.5U CN206995660U (en) | 2017-07-21 | 2017-07-21 | High lifting kind fire fighting truck car workbench anti-collision mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888745.5U CN206995660U (en) | 2017-07-21 | 2017-07-21 | High lifting kind fire fighting truck car workbench anti-collision mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206995660U true CN206995660U (en) | 2018-02-13 |
Family
ID=61454328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720888745.5U Expired - Fee Related CN206995660U (en) | 2017-07-21 | 2017-07-21 | High lifting kind fire fighting truck car workbench anti-collision mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206995660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404323A (en) * | 2018-03-16 | 2018-08-17 | 陈楚 | A kind of novel fire-fighting truck of adjustable jetting height |
| CN108646660A (en) * | 2018-04-02 | 2018-10-12 | 江苏卡威专用汽车制造有限公司 | A kind of job platform of fire fighting truck |
-
2017
- 2017-07-21 CN CN201720888745.5U patent/CN206995660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404323A (en) * | 2018-03-16 | 2018-08-17 | 陈楚 | A kind of novel fire-fighting truck of adjustable jetting height |
| CN108404323B (en) * | 2018-03-16 | 2020-10-02 | 湖北江南专用特种汽车有限公司 | Novel fire engine with adjustable injection height |
| CN108646660A (en) * | 2018-04-02 | 2018-10-12 | 江苏卡威专用汽车制造有限公司 | A kind of job platform of fire fighting truck |
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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: 20180213 Termination date: 20200721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |