CN213921260U - Cab with protective device - Google Patents
Cab with protective device Download PDFInfo
- Publication number
- CN213921260U CN213921260U CN202022446127.XU CN202022446127U CN213921260U CN 213921260 U CN213921260 U CN 213921260U CN 202022446127 U CN202022446127 U CN 202022446127U CN 213921260 U CN213921260 U CN 213921260U
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- connecting plate
- cab
- cover body
- section
- driver
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Abstract
The utility model relates to a driver's cabin with protector. The device comprises a cab body, a cover body is arranged on the front side of a cab head of the cab body, an elastic part is arranged between the cover body and the cab head, the elastic part comprises a first connecting plate, the first connecting plate comprises a plurality of vertical sections which are arranged at intervals, the vertical sections are connected with the cover body through connecting pieces, adjacent vertical sections are connected through semicircular arc sections, the inner concave surface of the arc section of the first connecting plate faces the inner surface of the cover body, the device also comprises a second connecting plate, U-shaped plates are arranged above and below the first connecting plate, the two U-shaped plates, the first connecting plate and the second connecting plate enclose a buffer cavity, the buffer cavity is filled with a foaming layer, the foaming layer is extruded through the first connecting plate and the second connecting plate, so that the foaming layer achieves the effects of buffering and vibration damping on the cab head of the cab body through certain deformation, energy absorption and energy decomposition, the device is suitable for industrial production, has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of the driver's cabin, especially, relate to a driver's cabin with protector.
Background
The prior Chinese patent database discloses a patent named as a buffer fixing device of an automobile cab, wherein the application number is CN201320864934.0, the application date is 20131226, the authorization notice number is CN203727491U, the authorization notice date is 20140723, the device consists of an automobile longitudinal beam, a cross beam, circular seat rings, an elastic rubber pad and a cab, wherein the cross beam is arranged at the upper end of the automobile longitudinal beam, the left circular seat ring and the right circular seat ring are arranged at the upper end of the cross beam, the elastic rubber pad is arranged in the circular seat rings, the cab is arranged at the upper end of the cross beam, a supporting and connecting beam is arranged at the bottom end of the cab, a supporting and connecting seat is arranged at the rear end of the supporting and connecting beam, the supporting and connecting seat is arranged at the upper end of the elastic rubber pad, elastic rubber pad in be equipped with fixed screw, the supporting connection seat is installed on the crossbeam by fixing bolt, fixing bolt's lower extreme is equipped with fixing nut, the driver's cabin is fastened on the crossbeam by the nut, its weak point lies in: the locomotive department of this auttombilism room lacks necessary protector, and the locomotive is very easily damaged after receiving the striking, has certain limitation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current driver's cabin locomotive department lacks necessary protector, and the security is lower, in order to improve its weak point, the utility model provides a driver's cabin with protector.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a cab with a protection device comprises a cab body, wherein a cover body is arranged on the front side of a cab head of the cab body, an elastic part is arranged between the cover body and the cab head, the elastic part comprises a first connecting plate, the first connecting plate comprises a plurality of vertical sections arranged at intervals, the vertical sections are connected with the cover body through connecting pieces, adjacent vertical sections are connected through semicircular arc sections, the inner concave surface of the arc section of the first connecting plate faces the inner surface of the cover body, the cab also comprises a second connecting plate arranged opposite to the first connecting plate, the arc section of the second connecting plate and the arc section of the first connecting plate are arranged in a staggered mode, the inner concave surface of the arc section of the second connecting plate faces the outer surface of the cab head, U-shaped plates are arranged above and below the first connecting plate, and an ear plate section of each U-shaped plate is connected with the inner surface of the cover body through a fastener, the other lug plate section is connected with the outer surface of the vehicle head through a fastener, the two U-shaped plates, the first connecting plate and the second connecting plate enclose a buffer cavity, and a foaming layer is filled in the buffer cavity.
Compared with the prior art, the beneficial effects of the utility model are that: because the cooperation setting of first connecting plate, second connecting plate and foaming layer extrudees the foaming layer through first connecting plate and second connecting plate for the foaming layer reaches buffering, the damping effect to driver's cabin body locomotive through certain deformation, energy-absorbing, decomposition energy, and the device is applicable to in the industrial production, has very strong practicality.
The cover body top is provided with the slope section, and the ascending slope section of slope sets up towards the driver's cabin body, and the slope section towards the driver's cabin body is provided with the jack catch on the surface, the jack catch is including the horizontal straight section of being connected with the slope section, horizontal straight section free end is connected with U type card, it has the hand to revolve the bolt to alternate between the two otic placode sections of U type card, and the hand that is located the U type card revolves the bolt free end and connects on the driver's cabin body soon, and the two otic placode sections of orientation slope section are contradicted on the head bottom surface of hand to revolve the bolt. The clamping jaw and the hand-screwed bolt are convenient for disassembling and assembling the cover body and the cab body, and the foaming layer is convenient to replace.
The cab is characterized in that a lap joint plate is arranged at the lower end of a cab head of the cab body, the free end of the lap joint plate extends out of the cab body, and the lower end of the cover body is lapped on the upper surface of the lap joint plate. The setting of lapping plate makes the installation of the cover body more stable.
A shock pad is arranged between the first connecting plate and the inner surface of the cover body, and a shock pad is also arranged between the second connecting plate and the outer surface of the vehicle head.
The foaming layer is formed foam. The material adopted by the formed foam is an expandable polystyrene material.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
In the figure: 1 driver's cabin body, 2 locomotive, 3 covers the body, 301 slope section, 4 first connecting plates, 401 vertical section, 402 segmental arc, 5 second connecting plates, 6U template, 7 foaming layers, 8 jack catchs, 801 horizontal straight section, 802U type card, 9 hand-screwed bolts, 10 faying plates, 11 shock pads.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-2, the cab with the protection device comprises a cab body 1, a cover body 3 is arranged on the front side of a vehicle head 2 of the cab body 1, an elastic component is arranged between the cover body 3 and the vehicle head 2, the elastic component comprises a first connecting plate 4, the first connecting plate 4 comprises a plurality of vertical sections 401 arranged at intervals, the vertical sections 401 are connected with the cover body 3 through connecting pieces, adjacent vertical sections 401 are connected through semicircular arc sections 402, the concave surface of the arc section 402 of the first connecting plate 4 faces the inner surface of the cover body 3, the cab also comprises a second connecting plate 5 arranged opposite to the first connecting plate 4, the arc section 402 of the second connecting plate 5 is arranged in a staggered manner with the arc section 402 of the first connecting plate 4, the concave surface of the arc section 402 of the second connecting plate 5 faces the outer surface of the vehicle head 2, U-shaped plates 6 are arranged above and below the first connecting plate 4, one lug plate section of each U-shaped plate 6 is connected with the inner surface of the cover body 3 through a fastener, the other lug plate section is connected with the outer surface of the vehicle head 2 through a fastener, two U-shaped plates 6, the first connecting plate 4 and the second connecting plate 5 enclose a buffer cavity, and a foaming layer 7 is filled in the buffer cavity. Cover body 3 top is provided with slope section 301, the ascending slope section 301 of slope sets up towards driver's cabin body 1, slope section 301 towards driver's cabin body 1 is provided with jack catch 8 on the surface, jack catch 8 is including the horizontal straight section 801 of being connected with slope section 301, horizontal straight section 801 free end is connected with U type card 802, it has hand-screw bolt 9 to alternate between the two otic placode sections of U type card 802, the hand-screw bolt 9 free end that is located outside U type card 802 connects on driver's cabin body 1 soon, contradict on hand-screw bolt 9's head bottom surface towards the two otic placode sections of slope section 301. The claw 8 and the hand-screwed bolt 9 are convenient for the cover body 3 and the cab body 1 to be detached and installed, and the foaming layer 7 is convenient to replace. The lower extreme of 1 locomotive of driver's cabin body is provided with overlap joint board 10, and outside the overlap joint board 10 free end extended to driver's cabin body 1, 3 lower extremes overlap joint of cover body were on the overlap joint board 10 upper surface. The provision of the strap 10 makes the mounting of the cover 3 more stable. A shock pad 11 is arranged between the first connecting plate 4 and the inner surface of the cover body 3, and a shock pad 11 is also arranged between the second connecting plate 5 and the outer surface of the vehicle head 2. The foaming layer 7 is a molded foam. The material adopted by the formed foam is an expandable polystyrene material.
Because the cooperation setting of first connecting plate 4, second connecting plate 5 and foaming layer 7 extrudees foaming layer 7 through first connecting plate 4 and second connecting plate 5 for foaming layer 7 reaches buffering, the damping effect to 1 locomotive 2 of driver's cabin body through certain deformation, energy-absorbing, decomposition energy, and the device is applicable to in the industrial production, has very strong practicality.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a driver's cabin with protector, including the driver's cabin body, its characterized in that: the cab comprises a cab body, a cover body is arranged on the front side of the cab body, an elastic part is arranged between the cover body and the cab body, the elastic part comprises a first connecting plate, the first connecting plate comprises a plurality of vertical sections arranged at intervals, the vertical sections are connected with the cover body through connecting pieces, adjacent vertical sections are connected through semicircular arc sections, the inner concave surface of the arc section of the first connecting plate is arranged towards the inner surface of the cover body, the cab also comprises a second connecting plate arranged opposite to the first connecting plate, the arc section of the second connecting plate is arranged in a staggered mode with the arc section of the first connecting plate, the inner concave surface of the arc section of the second connecting plate is arranged towards the outer surface of the cab body, U-shaped plates are arranged above and below the first connecting plate, one lug plate section of each U-shaped plate is connected with the inner surface of the cover body through a fastener, and the other lug plate section is connected with the outer surface of the cab through a fastener, two U-shaped plates, first connecting plate and second connecting plate enclose into the cushion chamber, the cushion intracavity is filled with the foaming layer.
2. A cab with a guard device as claimed in claim 1, wherein: the cover body top is provided with the slope section, and the ascending slope section of slope sets up towards the driver's cabin body, and the slope section towards the driver's cabin body is provided with the jack catch on the surface, the jack catch is including the horizontal straight section of being connected with the slope section, horizontal straight section free end is connected with U type card, it has the hand to revolve the bolt to alternate between the two otic placode sections of U type card, and the hand that is located the U type card revolves the bolt free end and connects on the driver's cabin body soon, and the two otic placode sections of orientation slope section are contradicted on the head bottom surface of hand to revolve the bolt.
3. A cab with a guard device as claimed in claim 2, in which: the cab is characterized in that a lap joint plate is arranged at the lower end of a cab head of the cab body, the free end of the lap joint plate extends out of the cab body, and the lower end of the cover body is lapped on the upper surface of the lap joint plate.
4. A cab with a guard device as claimed in claim 3, in which: a shock pad is arranged between the first connecting plate and the inner surface of the cover body, and a shock pad is also arranged between the second connecting plate and the outer surface of the vehicle head.
5. A cab with a guard device as claimed in any one of claims 1 to 4, wherein: the foaming layer is formed foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022446127.XU CN213921260U (en) | 2020-10-29 | 2020-10-29 | Cab with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022446127.XU CN213921260U (en) | 2020-10-29 | 2020-10-29 | Cab with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213921260U true CN213921260U (en) | 2021-08-10 |
Family
ID=77164078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022446127.XU Active CN213921260U (en) | 2020-10-29 | 2020-10-29 | Cab with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213921260U (en) |
-
2020
- 2020-10-29 CN CN202022446127.XU patent/CN213921260U/en active Active
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