CN202016385U - Guide gas inlet device for container bottom plate of dump truck - Google Patents
Guide gas inlet device for container bottom plate of dump truck Download PDFInfo
- Publication number
- CN202016385U CN202016385U CN201120037524XU CN201120037524U CN202016385U CN 202016385 U CN202016385 U CN 202016385U CN 201120037524X U CN201120037524X U CN 201120037524XU CN 201120037524 U CN201120037524 U CN 201120037524U CN 202016385 U CN202016385 U CN 202016385U
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- China
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- metal shell
- connecting rod
- shaped connecting
- nut
- captive nut
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- Expired - Fee Related
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Abstract
The utility model relates to a guide gas inlet device for a container bottom plate of a dump truck. The device comprises a metal shell, a gas exhaust hole, a valve plate, a first fixing nut, a round nut, a screw, an L-shaped connecting rod, fixing holes, a second fixing nut, a gas inlet and a guide gas exhaust hole, wherein the rear side face of the metal shell is provided with the gas inlet; the front side face of the metal shell is provided with the gas exhaust hole; the upper end of the metal shell is provided with the guide gas exhaust hole; one side of the metal shell is provided with the first fixing nut and the second fixing nut; two side faces of the metal shell are symmetrically provided with the fixing holes; the straight rod part of the L-shaped connecting rod is inserted into the fixing holes, is fixed in the metal shell through pins, and is connected with the valve plate; the crank end part of the L-shaped connecting rod is provided with the round nut; and the screw is arranged in the round nut. The device has a simple structure and low production cost, is firm and durable, is convenient to install and use, and can achieve the effect of exhausting automobile tail gas to the inside of an interlayer of a carriage bottom plate or exhausting the automobile tail gas to the outside of the interlayer of the carriage bottom plate in a guide mode.
Description
Technical field
The utility model relates to a kind of capacity of the tipping body base plate guiding air inlet system, belongs to vehicle exhaust guiding valve technology field.
Background technology
When large-scale loading dumping truck loads and transports bulk material cargo northerly winter, because the winter in the north colder (generally about subzero 15 degree), the part of the bulk cargo powdered goods bottom after being easy to make moist freezes together with the bottom metal of boxcar, when dumping truck is unloaded, because loose unpacked material has been frozen on cabin floor, cause material in the compartment, to unload, cause very big worries to traffic unit.In order to address this problem, a lot of dumping cars improve on cabin floor, and the back-plane design in compartment has been become interlayer, and the tail gas that automobile current generator is discharged is drained in the cabin floor interlayer by pipeline then, discharges from a deflation hole of interlayer again.Because electrical generator is discharged tail gas heat is arranged, after these vehicle exhausts cycle through in the cabin floor interlayer, can heat, can play the problem that moist material of prevention and cabin floor freeze together like this to cabin floor.What the guiding air inlet system that existing cabin floor tail gas heating air inlet mouth place uses was adopted is pneumatic guide valve, this guide valve complex manufacturing, the productive costs height, maintenance, installation inconvenience, cause certain trouble for production and processing unit, also have influence on the production efficiency of producing installation unit simultaneously.
The utility model content
The purpose of this utility model is to design at the problems referred to above a kind of capacity of the tipping body base plate guiding air inlet system is provided, this apparatus structure is simple, sturdy and durable, not fragile, long service life, productive costs is low, and is easy to install, can play the effect with vehicle exhaust exhaust or exhaust of leading outside the cabin floor interlayer in the cabin floor interlayer.
In order to achieve the above object, the utility model is realized by following technological means.
A kind of capacity of the tipping body base plate guiding air inlet system, it includes metal shell, deflation hole, valve plate, first captive nut, circular nut, screw rod, L shaped connecting rod, fixed orifice, second captive nut, induction opening, the guiding deflation hole, it is characterized in that: be provided with induction opening at the metal shell trailing flank, be provided with deflation hole at the metal shell leading flank, be provided with the guiding deflation hole in the upper end of metal shell, one side of metal shell is provided with first captive nut, second captive nut, two sides of metal shell are symmetrically arranged with fixed orifice respectively, the straight bar part of L shaped connecting rod inserts in the fixed orifice, by dowel fixes in metal shell; Straight bar part installation at L shaped connecting rod is connected with a valve plate; Be provided with circular nut in L shaped crankpin end of connecting rod portion, screw rod is installed in the circular nut.
When the crank of L shaped connecting rod drives when being arranged on metal shell in-to-in valve plate and overturning downwards, screw rod can by first captive nut with L shaped connecting rod positioning and fixing on first captive nut, when the crank of L shaped connecting rod drives when being arranged on metal shell in-to-in valve plate and upwards overturning, screw rod can by first captive nut with L shaped connecting rod positioning and fixing on second captive nut.
Principle of work:
The lead induction opening of air inlet system of the utility model is connected with the freeing pipe of vehicle exhaust, when needs heat to cabin floor, as long as manual method is down rotated L shaped connecting rod, can be by the valve plate that is installed on the L shaped connecting rod with vent closure, the tail gas of automobile discharge can be arranged to the cabin floor interlayer from the guiding deflation hole like this, thereby reaches the purpose to the heating of automobile container base plate.
When not needing to heat to cabin floor, as long as manual method is up rotated L shaped connecting rod, the valve plate that is installed on the L shaped connecting rod can up rotate, vent closure will lead, at this moment, deflation hole is opened, and the tail gas that automobile exhaust pipe is discharged can directly be drained from deflation hole.
The utility model mainly has following beneficial effect:
This apparatus structure is simple, and is sturdy and durable, not fragile, long service life, and productive costs is low, and is easy to install, can play the effect with vehicle exhaust exhaust or exhaust of leading outside the cabin floor interlayer in the cabin floor interlayer.
Description of drawings
As shown in the figure, each structure division of above-mentioned capacity of the tipping body base plate guiding air inlet system is represented by following Arabic number:
1. metal shell, 2. deflation hole, 3. valve plate, 4. first captive nut, 5. circular nut, 6. screw rod, 7.L shape connecting rod, 8. fixed orifice, 9. second captive nut, 10. induction opening, 11. guiding deflation holes.
The utility model is described in further detail below in conjunction with embodiment and Figure of description:
The specific embodiment
Embodiment
As shown in Figure 1 and Figure 2, a kind of capacity of the tipping body base plate guiding air inlet system, it includes metal shell 1, deflation hole 2, valve plate 3, first captive nut 4, circular nut 5, screw rod 6, L shaped connecting rod 7, fixed orifice 8, second captive nut 9, induction opening 10, guiding deflation hole 11.
As shown in Figure 1 and Figure 2, be provided with induction opening 10 at metal shell 1 trailing flank, be provided with deflation hole 2 at metal shell 1 leading flank, be provided with guiding deflation hole 11 in the upper end of metal shell, one side of metal shell 1 is provided with first captive nut 4, second captive nut 9, two sides of metal shell 1 are symmetrically arranged with fixed orifice 8 respectively, and the straight bar part of L shaped connecting rod 7 inserts in the fixed orifice 8, by dowel fixes in metal shell 1; Straight bar part installation at L shaped connecting rod 7 is connected with a valve plate 3; Crank end at L shaped connecting rod 7 is provided with circular nut 5, and screw rod 6 is installed in the circular nut 5.
As shown in Figure 1 and Figure 2, when the crank of L shaped connecting rod drives when being arranged on metal shell in-to-in valve plate and overturning downwards, screw rod 6 can by first captive nut 4 with L shaped connecting rod 7 positioning and fixing on first captive nut 4, when the crank of L shaped connecting rod drives when being arranged on metal shell in-to-in valve plate and upwards overturning, screw rod 6 can by first captive nut 4 with L shaped connecting rod 7 positioning and fixing on second captive nut 9.
Claims (2)
1. capacity of the tipping body base plate guiding air inlet system, it includes metal shell (1), deflation hole (2), valve plate (3), first captive nut (4), circular nut (5), screw rod (6), L shaped connecting rod (7), fixed orifice (8), second captive nut (9), induction opening (10), guiding deflation hole (11), it is characterized in that: be provided with induction opening (10) at metal shell (1) trailing flank, be provided with deflation hole (2) at metal shell (1) leading flank, be provided with guiding deflation hole (11) in the upper end of metal shell, one side of metal shell (1) is provided with first captive nut (4), second captive nut (9), two sides of metal shell (1) are symmetrically arranged with fixed orifice (8) respectively, the straight bar part of L shaped connecting rod (7) inserts in the fixed orifice (8), by dowel fixes in metal shell (1); Straight bar part installation at L shaped connecting rod (7) is connected with a valve plate (3); Crank end at L shaped connecting rod (7) is provided with circular nut (5), and screw rod (6) is installed in the circular nut (5).
2. capacity of the tipping body base plate guiding air inlet system according to claim 1, it is characterized in that: when the crank of L shaped connecting rod drives when being arranged on metal shell in-to-in valve plate and overturning downwards, screw rod (6) can by first captive nut (4) with L shaped connecting rod (7) positioning and fixing on first captive nut (4), when the crank of L shaped connecting rod drives when being arranged on metal shell in-to-in valve plate and upwards overturning, screw rod (6) can by first captive nut (4) with L shaped connecting rod (7) positioning and fixing on second captive nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120037524XU CN202016385U (en) | 2011-01-27 | 2011-01-27 | Guide gas inlet device for container bottom plate of dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120037524XU CN202016385U (en) | 2011-01-27 | 2011-01-27 | Guide gas inlet device for container bottom plate of dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202016385U true CN202016385U (en) | 2011-10-26 |
Family
ID=44810061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120037524XU Expired - Fee Related CN202016385U (en) | 2011-01-27 | 2011-01-27 | Guide gas inlet device for container bottom plate of dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202016385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877510A (en) * | 2020-07-10 | 2020-11-03 | 温州绿瑜建设有限公司 | Rainwater collection and recycling system for sponge city |
-
2011
- 2011-01-27 CN CN201120037524XU patent/CN202016385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877510A (en) * | 2020-07-10 | 2020-11-03 | 温州绿瑜建设有限公司 | Rainwater collection and recycling system for sponge city |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20140127 |