CN109318827A - Plugging device, driver's cabin and engineering truck - Google Patents
Plugging device, driver's cabin and engineering truck Download PDFInfo
- Publication number
- CN109318827A CN109318827A CN201811245911.5A CN201811245911A CN109318827A CN 109318827 A CN109318827 A CN 109318827A CN 201811245911 A CN201811245911 A CN 201811245911A CN 109318827 A CN109318827 A CN 109318827A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- cabin
- tubing
- blocking component
- driver
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 147
- 239000000463 material Substances 0.000 claims description 14
- 239000000314 lubricant Substances 0.000 claims description 10
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0846—Insulating elements, e.g. for sound insulation for duct, cable or rod passages, e.g. between engine and passenger compartments
- B60R13/0853—Insulating elements, e.g. for sound insulation for duct, cable or rod passages, e.g. between engine and passenger compartments specially adapted for movable parts, e.g. gears levers, pedals
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention provides a kind of plugging device, driver's cabin and engineering truck, is related to engineering truck technical field, plugging device includes sleeve and blocking component；Sleeve is for being arranged in driver's cabin, and sleeve and driver's cabin are through setting；Blocking component is arranged in sleeve, for blocking sleeve；The through-hole passed through for tubing is formed in blocking component, and tubing can be along the axial movement of sleeve.Sleeve is arranged on driver's cabin and with driver's cabin through setting, need the mobile tubing installed that can stretch out driver's cabin by sleeve in driver's cabin, and tubing can be along the axial movement of sleeve, blocking component will not interfere the movement of tubing, enable to drive indoor tubing normal movement, and blocking component fills the gap between sleeve lining and tubing, the air outside driver's cabin can be stopped to enter cabin interior, to reduce influence of the outside air to cabin interior air, it helps cabin interior to keep suitable temperature, reduces energy consumption.
Description
Technical field
The present invention relates to engineering truck technical fields, more particularly, to a kind of plugging device, a kind of driver's cabin, and it is a kind of
Engineering truck with the plugging device or driver's cabin.
Background technique
Cross-country low temperature car owner will use in extremely cold areas such as Russia, and the driver's cabin of cross-country low temperature vehicle is by preceding instrument desk, soft
The assemblies such as interior trim, seat assembly, handrail box assembly and Body in white frame composition.
Wherein, seat assembly includes seat and seat support, and seat is mounted on seat support and can be relative to seat
Bracket is moved forward and backward, and handrail box assembly includes armrest box and hydraulic operation handle, and the two sides of seat, and liquid is arranged in armrest box
Pressure control crank is mounted on the upper end of armrest box, and hydraulic operation handle is connect with hydraulic oil pipe, and hydraulic oil pipe is by driver's cabin
Aperture on plate is stretched out driver's cabin and is accessed in chassis, when seat is moved forward and backward, is able to drive hydraulic tube and extends into or out ground
Aperture on plate.
However, having gap between aperture on hydraulic tube and floor, cold wind can be blown into driver's cabin from the aperture on floor
Interior, it is lower to lead to drive indoor temperature, drives indoor temperature to improve, will increase the negative of cross-country low temperature vehicle heating system
Lotus causes fuel oil to waste.
Summary of the invention
The purpose of the present invention is to provide a kind of plugging devices, lower to solve the indoor temperature of driving in the prior art
The technical issues of.
Plugging device provided by the invention, including sleeve and blocking component；
The sleeve is for being arranged in driver's cabin, and the sleeve and driver's cabin are through setting；
The blocking component is arranged in the sleeve, for blocking the sleeve；It is formed in the blocking component for pipe
The through-hole that material passes through, and tubing can be along the axial movement of the sleeve.
Further, the through-hole in the blocking component is with tubing for being fixedly connected, and the blocking component with it is described
Sleeve is slidably connected, and the blocking component can be along the axial movement of the sleeve.
Further, the blocking component includes blocking set and closure core；
The outer wall for blocking core is equipped with the first groove, and the inner wall for blocking set is equipped with the second groove, the envelope
It plugs and is set on the closure core, and first groove and second groove can cooperatively form through-hole, the through-hole
It is clamped and is bonded with tubing；
The outer wall for blocking set is bonded with the inner wall of the sleeve.
Further, the closure set is put together by multiple plugging blocks, and detachably connected between each plugging block.
Further, the blocking component includes plugging block；
The outer wall of the plugging block is bonded with the inner wall of the sleeve, the plugging block be equipped with through-hole, the through-hole with
Tubing is clamped and is bonded.
Further, lubricant layer and/or wearing layer are equipped between the blocking component and the sleeve.
Further, the blocking component is fixedly connected with the sleeve, and the through-hole in the blocking component is used for and pipe
Material is slidably connected.
Further, the blocking component is multiple；Multiple blocking components are set gradually along the axial direction of the sleeve
In the sleeve；The blocking component is made of heat-barrier material.
The object of the invention is also to provide a kind of driver's cabin, including plugging device of the present invention, the closure dress
The sleeve set runs through the outer wall of the driver's cabin and is fixedly connected with the outer wall of the driver's cabin.
The object of the invention is also to provide a kind of engineering trucks, including plugging device of the present invention or institute of the present invention
The driver's cabin stated.
Plugging device provided by the invention, including sleeve and blocking component；Sleeve is for being arranged in driver's cabin, and sleeve
With driver's cabin through setting；Blocking component is arranged in sleeve, for blocking sleeve；Formation is passed through for tubing in blocking component
Through-hole, and tubing can be along the axial movement of sleeve.Wherein, sleeve is arranged on driver's cabin and with driver's cabin through setting, drives
The tubing for sailing the mobile installation of indoor needs can stretch out driver's cabin by sleeve, and tubing can along the axial movement of sleeve,
Blocking component will not interfere the movement of tubing, enable to drive indoor tubing normal movement, and blocking component fills sleeve
Gap between inner wall and tubing can stop the air outside driver's cabin to enter cabin interior, to reduce outside air pair
The influence of cabin interior air helps cabin interior to keep suitable temperature, reduces energy consumption.
Driver's cabin provided by the invention, including plugging device provided by the invention, wherein sleeve is arranged on driver's cabin simultaneously
Need the mobile tubing installed that can stretch out driver's cabin, and tubing energy by sleeve in setting, driver's cabin with driver's cabin
Enough axial movements along sleeve, blocking component will not interfere the movement of tubing, enable to drive indoor tubing normal movement, and
And the gap between blocking component filling sleeve lining and tubing, the air outside driver's cabin can be stopped to enter cabin interior,
To reduce influence of the outside air to cabin interior air, cabin interior is helped to keep suitable temperature, reduces energy consumption.
Engineering truck provided by the invention, the plugging device or driver's cabin provided including the use of the new type, wherein sleeve is set
It sets on driver's cabin and needs the mobile tubing installed that can stretch out by sleeve in setting, driver's cabin with driver's cabin and drive
Room, and tubing can will not interfere the movement of tubing along the axial movement of sleeve, blocking component, enable to drive indoor tubing
Enough normal movements, and the gap between blocking component filling sleeve lining and tubing, can stop air outside driver's cabin into
Enter cabin interior, to reduce influence of the outside air to cabin interior air, cabin interior holding is helped to be suitble to
Temperature helps engineering truck to keep suitable working condition, reduces energy consumption.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the installation diagram of plugging device provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of blocking component in plugging device provided in an embodiment of the present invention.
Icon: 1- plugging block；The second groove of 11-；2- blocks core；The first groove of 21-；3- tubing；4- sleeve；The floor 5-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", "left", "right",
"vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, as occurred
Term " first ", is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance " second ".Wherein, term
" first position " and " second position " is two different positions.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The present invention provides a kind of plugging device, driver's cabin and engineering trucks, and multiple embodiments are given below to the present invention
Plugging device, driver's cabin and the engineering truck of offer are described in detail.
Embodiment 1
Plugging device provided in this embodiment, as shown in Figure 1 to Figure 2, including sleeve 4 and blocking component；Sleeve 4 is for setting
It sets on driver's cabin, and sleeve 4 and driver's cabin are through setting；Blocking component is arranged in sleeve 4, for blocking sleeve；It blocks
The through-hole passed through for tubing is formed in component, and tubing can be along the axial movement of sleeve 4.
Wherein, the shape of sleeve 4 can be cylindric, can be cubic, or elliptic cylindrical shape etc. is arbitrarily suitable
The outer profile of the shape of conjunction, blocking component can be cylindric, can be cubic, or elliptic cylindrical shape etc. is arbitrarily suitable
The shape of conjunction, as long as blocking component can fill the gap between 4 inner wall of sleeve and tubing 3.
Sleeve 4 is arranged on driver's cabin and needs the mobile (ratio of tubing 3 installed in setting, driver's cabin with driver's cabin
Such as connect the hydraulic oil pipe of hydraulic operation handle) driver's cabin can be stretched out by sleeve 4, and tubing 3 can be along the axis of sleeve 4
To movement, blocking component will not interfere the movement of tubing 3, enable to drive indoor 3 normal movement of tubing, blocking component filling
Gap between 4 inner wall of sleeve and tubing 3, can stop the air outside driver's cabin to enter cabin interior, to reduce outside
Influence of the air to cabin interior air helps cabin interior to keep suitable temperature, reduces energy consumption.
Specifically, the floor 5 of driver's cabin is equipped with through-hole, and sleeve 4 is fixed on the floor 5 of driver's cabin, and sleeve 4 with
Through-hole connection, through-hole and sleeve 4 can be passed through by driving indoor tubing 3, to stretch out driver's cabin, blocking component is arranged in sleeve
In 4, and blocking component can fill the gap between 4 inner wall of sleeve and tubing 3, drive so that the air outside driver's cabin be stopped to enter
Chamber interior is sailed, when the indoor tubing 3 of driving extends into or out the through-hole on floor 5, tubing 3 can be moved along the axial direction of sleeve 4
It is dynamic, so that tubing 3 be made to can extend into or stretch out driver's cabin.
As an implementation, the through-hole in blocking component with tubing 3 for being fixedly connected, and blocking component and sleeve
4 are slidably connected, axial movement of the blocking component along sleeve 4.
Specifically, blocking component can be connected on tubing 3, can also be bonded on tubing 3, as long as can be with tubing 3
The side wall of fixation, blocking component is bonded with the inner wall of sleeve 4, and in axial movement of the tubing 3 along sleeve 4, tubing 3
Blocking component is able to drive along the axial movement of sleeve 4.
For example, blocking component is fixed on tubing 3, and blocking component is wrapped on the side wall of tubing 3 when tubing 3 is one,
And the side wall of blocking component can be bonded with the inner wall of sleeve 4, and blocking component can fill the sky between tubing 3 and sleeve 4
Gap.
For example, blocking component is fixed on multiple tubing 3, and blocking component is wrapped in multiple tubing 3 when tubing 3 is multiple
Side wall on so that the side wall of blocking component can be bonded with the inner wall of sleeve 4, and blocking component can fill multiple tubing
Gap between 3, so that blocking component be enable to fill the gap between multiple tubing 3 and sleeve 4.
Further, lubricant layer and/wearing layer are equipped between blocking component and sleeve 4.Lubricant layer can be by lubricant system
At when tubing 3 drives blocking component along the axial movement of sleeve 4, lubricant layer can lubricate connecing between blocking component and sleeve 4
Position is touched, the abrasion of blocking component and sleeve 4 is reduced, improves service life, and blocking component can be made along the axial direction of sleeve 4
Movement is more smooth.Wearing layer can be made of wear-resistant material, can reduce the abrasion of blocking component and sleeve 4, improve and use
Service life.
As another embodiment, blocking component is fixedly connected with sleeve 4, and the through-hole in blocking component is used for and tubing
3 are slidably connected.
Specifically, blocking component can be connected on the inner wall of sleeve 4, can also be bonded on the inner wall of sleeve 4, as long as
Can be fixed with the inner wall of sleeve 4, the side wall of blocking component is bonded with the inner wall of sleeve 4, and blocking component can wrap
It is rolled on the side wall of tubing 3, to fill the gap between tubing 3 and casing, and in axial movement of the tubing 3 along sleeve 4,
Tubing 3 can be relative to blocking component along the axial movement of sleeve 4.
For example, blocking component is fixed on sleeve 4, and blocking component is wrapped on the side wall of tubing 3 when tubing 3 is one,
And the side wall of blocking component can be bonded with the inner wall of sleeve 4, and blocking component can fill the sky between tubing 3 and sleeve 4
Gap.
For example, blocking component is fixed on sleeve 4, and blocking component is wrapped in the side of multiple tubing 3 when tubing 3 is multiple
On wall so that the side wall of blocking component can be bonded with the inner wall of sleeve 4, and blocking component can fill multiple tubing 3 it
Between gap, so that blocking component be enable to fill the gap between multiple tubing 3 and sleeve 4.
Further, lubricant layer and/wearing layer are equipped between tubing 3 and blocking component.Lubricant layer can be by lubricant system
At, tubing 3 relative to blocking component along the axial movement of sleeve 4 when, lubricant layer can lubricate between blocking component and tubing 3
Contact position reduces the abrasion of blocking component and tubing 3, improves service life, and tubing 3 can be made relative to blocking component
Axial movement along sleeve 4 is more smooth.Wearing layer can be made of wear-resistant material, can reduce blocking component and sleeve 4
Abrasion, improves service life.
Wherein, blocking component can be any suitable structure, if blocking component can fill tubing 3 and sleeve 4 it
Between gap.
As an implementation, blocking component includes blocking set and closure core 2；The outer wall for blocking core 2 is equipped with first
Groove 21, the inner wall for blocking set are equipped with the second groove 11, and closure, which is set in, to be blocked on core 2, and the first groove 21 and second
Groove 11 can cooperatively form through-hole, and through-hole is clamped and is bonded with tubing 3；The outer wall for blocking set is bonded with the inner wall of sleeve 4.
When assembly, tubing 3 can be arranged in the first groove 21, then will block to be set in and block core 2 and tubing 3
On, so that the first groove 21 and the second groove 11 cooperatively form through-hole, tubing 3 can pass through through-hole and be connected in through-hole, and
And through-hole is bonded with the side wall of tubing 3, so that tubing 3 is wrapped in inside blocking component, and blocks the outer wall and sleeve 4 of set
Inner wall fitting, with realize blocking component filling tubing 3 and sleeve 4 between gap.
Wherein, the quantity of the first groove 21 and the second groove 11 can be one, or multiple, particular number can be with
It is arranged according to the quantity of tubing 3, and position and second groove 11 of first groove 21 on closure core 2 are on blocking set
Position can also be arranged according to the position of tubing 3.
In addition, protrusion can also be arranged on the lateral wall covered by blocking, to increase the sealed vol for blocking set with 4 inner wall of sleeve,
To increase sealing effect.Multiple, circumferential uniform intervals setting of multiple protrusions along closure set can be set in protrusion.
Wherein, blocking set can be an integral structure, and can also be put together with multiple plugging blocks 1.
When closure set is put together by multiple plugging blocks 1, the quantity of plugging block 1 can be any suitable for 2,3,4,5 or 6 etc.
The quantity of conjunction can be fixed by fastener between multiple plugging blocks 1, such as any suitable fastener such as screw or bolt,
It can also be fixed by other suitable modes such as bondings.
Such as plugging block 1 be 2 when, sleeve 4 be it is cylindric, two plugging blocks 1 are semicircle shape, assembly when, will manage
The setting of material 3 is in the first groove 21, then two plugging blocks 1 are respectively sleeved at and blocks core 2 and 3 outside of tubing and makes two envelopes
Sprue 1 is buckled into shell-like, so that the first groove 21 and the second groove 11 is cooperatively formed through-hole, tubing 3 is connected in through-hole, and is led to
Hole is bonded with the side wall of tubing 3, followed by fastener that two plugging blocks 1 are fixed.Assembly method is relatively simple, can be improved
The convenience of operation.
As another embodiment, blocking component includes plugging block 1；The outer wall of plugging block 1 and the inner wall of sleeve 4 paste
It closes, plugging block 1 is equipped with through-hole, and through-hole is clamped and is bonded with tubing 3.
Wherein, the shape of plugging block 1 can be cylindric, can be cubic, or elliptic cylindrical shape etc. is any
Suitable shape, as long as blocking component can fill the gap between 4 inner wall of sleeve and tubing 3.
Such as the shape of sleeve 4 be it is cylindric when, plugging block 1 be it is cylindric, columned plugging block 1 be equipped with through-hole,
Tubing 3 can pass through through-hole and be clamped with tubing 3, and through-hole is bonded with the side wall of tubing 3, so that plugging block 1 be made to wrap up
On the side wall of tubing 3, and fill the gap between 4 inner wall of sleeve and tubing 3.
Through-hole can be one, or multiple, particular number can be arranged according to the quantity of tubing 3, and through-hole
Position in plugging block 1 can also be arranged according to the position of tubing 3.
Further, blocking component is multiple；Multiple blocking components are successively set in sleeve 4 along the axial direction of sleeve 4.
Multiple blocking components can be set in sleeve 4, each blocking component can fill between tubing 3 and sleeve 4
Gap, multiple blocking components, which are arranged, can be improved plugging effect.
Multiple blocking components can be arranged along the axial uniform intervals of sleeve 4, can also successively be bonded along the axial direction of sleeve 4
Setting.
Wherein, blocking component can be made of the relatively weak material of the capacity of heat transmission, such as cork, asbestos etc. are arbitrarily suitble to
Material, can reduce the heat transfer between cabin interior and driver's cabin outside, reduce outside air to cabin interior
The influence of air.
Preferably, blocking component is made of heat-barrier material, such as: any suitable material such as rubber, silica gel or polyurethane.
Blocking component is made of heat-barrier material, keeps blocking component heat-insulated, can reduce cabin interior and driver's cabin
Heat transfer between outside is further reduced influence of the outside air to cabin interior air, and cabin interior is helped to protect
Suitable temperature is held, to reduce energy consumption.
In addition, blocking component can be made of elastic material, and such as: any suitable material such as rubber or silica gel blocks
Component is made of elastic material, in stress can deformation occurs, blocking component be arranged in sleeve 4 when, blocking component hair
Raw deformation can help gap of the blocking component preferably between sleeve 4 and tubing 3 to be bonded, and in tubing 3 relative to set
When cylinder 4 is mobile, in the case where not interfering tubing 3 mobile, the gap between sleeve 4 and tubing 3 also can be preferably filled.
Plugging device provided in this embodiment, including sleeve 4 and blocking component；Sleeve 4 is used to be arranged in driver's cabin, and
Sleeve 4 and driver's cabin are through setting；Blocking component is arranged in sleeve 4, for blocking sleeve；It is formed in blocking component for tubing
The through-hole passed through, and tubing can be along the axial movement of sleeve 4.Wherein, sleeve 4 is arranged on driver's cabin and runs through with driver's cabin
Setting, driver's cabin can be stretched out by sleeve 4 by driving indoor tubing 3, and tubing 3 can be sealed along the axial movement of sleeve 4
Blocking component will not interfere the component of tubing 3, enable to drive indoor 3 normal movement of tubing, and blocking component fills sleeve 4
Gap between inner wall and tubing 3 can stop the air outside driver's cabin to enter cabin interior, to reduce outside air pair
The influence of cabin interior air helps cabin interior to keep suitable temperature, reduces energy consumption.
Embodiment 2
Driver's cabin provided in this embodiment, the plugging device provided including embodiment 1.
Wherein, sleeve 4 runs through the outer wall of driver's cabin and is fixedly connected with the outer wall of driver's cabin, and mobile peace is needed in driver's cabin
The tubing 3 of dress can stretch out driver's cabin by sleeve 4, and tubing 3 can will not along the axial movement of sleeve 4, blocking component
The movement for interfering tubing 3 enables to drive indoor 3 normal movement of tubing, and blocking component filling 4 inner wall of sleeve and tubing
Gap between 3 can stop the air outside driver's cabin to enter cabin interior, to reduce outside air to cabin interior
The influence of air helps cabin interior to keep suitable temperature, reduces energy consumption.
Specifically, the floor 5 of driver's cabin is equipped with through-hole, and the bottom plate of driver's cabin is equipped with seat support, and seat is mounted on
On seat support, and seat can be mobile towards or away from through-hole relative to seat support, and armrest box is arranged in the two sides of seat,
Hydraulic operation handle is mounted on the upper end of armrest box, and hydraulic operation handle is connect with hydraulic oil pipe, and hydraulic oil pipe passes through driver's cabin
Aperture on floor 5 is stretched out driver's cabin and is accessed in chassis, when seat is mobile relative to seat support, is able to drive hydraulic tube
Extend into or out the aperture on floor 5.
Sleeve 4 is fixed on the floor 5 of driver's cabin, and sleeve 4 is connected to through-hole, and driving indoor tubing 3 can wear
Through-hole and sleeve 4 are crossed, to stretch out driver's cabin, blocking component is arranged in sleeve 4, and blocking component can fill in sleeve 4
It is stretched so that the air outside driver's cabin be stopped to enter cabin interior driving indoor tubing 3 in gap between wall and tubing 3
When entering or stretching out the through-hole on floor 5, tubing 3 can be along the axial movement of sleeve 4, so that tubing 3 be made to can extend into or stretch out
Driver's cabin.
Wherein, sleeve 4 can be fixed on outside driver's cabin, can also be fixed on any suitable position such as cabin interior
It sets.Plugging device can be one, or it is multiple, it can be configured according to the quantity and position of tubing 3.
Embodiment 3
The driving that engineering truck provided in this embodiment, the plugging device provided including embodiment 1 or embodiment 2 provide
Room.
Wherein, sleeve 4 is arranged on driver's cabin and with driver's cabin through setting, and set can be passed through by driving indoor tubing 3
Cylinder 4 stretches out driver's cabin, and tubing 3 can will not interfere the component of tubing 3 along the axial movement of sleeve 4, blocking component, make to drive
Sail indoor tubing 3 can normal movement, and blocking component filling 4 inner wall of sleeve and tubing 3 between gap, can stop
Air outside driver's cabin enters cabin interior, to reduce influence of the outside air to cabin interior air, helps to drive
Chamber interior keeps suitable temperature, and engineering truck is helped to keep suitable working condition, reduces energy consumption.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of plugging device, which is characterized in that including sleeve (4) and blocking component；
The sleeve (4) is for being arranged in driver's cabin, and the sleeve (4) and driver's cabin are through setting；
The blocking component setting is in the sleeve (4), for blocking the sleeve (4)；It is formed and is supplied in the blocking component
The through-hole that tubing passes through, and tubing can be along the axial movement of the sleeve (4).
2. plugging device according to claim 1, which is characterized in that the through-hole in the blocking component is used for and tubing
(3) it is fixedly connected, and the blocking component is slidably connected with the sleeve (4), the blocking component can be along the sleeve (4)
Axial movement.
3. plugging device according to claim 2, which is characterized in that the blocking component includes blocking set and closure core
(2)；
The outer wall for blocking core (2) is equipped with the first groove (21), and the inner wall for blocking set is equipped with the second groove (11),
The closure is set on the closure core (2), and first groove (21) and second groove (11) can cooperate
Through-hole is formed, the through-hole is clamped and is bonded with tubing (3)；
The outer wall for blocking set is bonded with the inner wall of the sleeve (4).
4. plugging device according to claim 3, which is characterized in that closure set by (1) split of multiple plugging blocks and
At, and it is detachably connected between each plugging block (1).
5. plugging device according to claim 2, which is characterized in that the blocking component includes plugging block (1)；
The outer wall of the plugging block (1) is bonded with the inner wall of the sleeve (4), and the plugging block (1) is equipped with through-hole, described logical
Hole is clamped and is bonded with tubing (3).
6. plugging device according to claim 2, which is characterized in that set between the blocking component and the sleeve (4)
There are lubricant layer and/or wearing layer.
7. plugging device according to claim 1, which is characterized in that the blocking component and the sleeve (4) fixed company
It connects, the through-hole in the blocking component with tubing (3) for being slidably connected.
8. plugging device described in any one of -7 according to claim 1, which is characterized in that the blocking component is multiple；It is more
A blocking component is successively set in the sleeve (4) along the axial direction of the sleeve (4)；The blocking component is by heat-insulated material
Material is made.
9. a kind of driver's cabin, which is characterized in that including plugging device of any of claims 1-8, the closure dress
The sleeve (4) set runs through the outer wall of the driver's cabin and is fixedly connected with the outer wall of the driver's cabin.
10. a kind of engineering truck, which is characterized in that wanted including plugging device of any of claims 1-8 or right
Driver's cabin described in asking 9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018212929845 | 2018-08-10 | ||
| CN201821292984 | 2018-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109318827A true CN109318827A (en) | 2019-02-12 |
| CN109318827B CN109318827B (en) | 2024-05-07 |
Family
ID=65261234
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821729438.3U Active CN208993609U (en) | 2018-08-10 | 2018-10-25 | Plugging device, driver's cabin and engineering truck |
| CN201811245911.5A Active CN109318827B (en) | 2018-08-10 | 2018-10-25 | Plugging device, cab and engineering vehicle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821729438.3U Active CN208993609U (en) | 2018-08-10 | 2018-10-25 | Plugging device, driver's cabin and engineering truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN208993609U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208993609U (en) * | 2018-08-10 | 2019-06-18 | 三一汽车制造有限公司 | Plugging device, driver's cabin and engineering truck |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344845A (en) * | 2000-09-18 | 2002-04-17 | 株式会社小松制作所 | Sealing structure of cabin for building machinery |
| CN2522684Y (en) * | 2001-12-18 | 2002-11-27 | 烙克赛克国际股份有限公司 | Cross-trough block sealing device |
| US6550571B1 (en) * | 1999-06-17 | 2003-04-22 | Komatsu, Ltd. | Noise reduction structure for cab of working vehicle |
| CN201970939U (en) * | 2010-09-03 | 2011-09-14 | 北汽福田汽车股份有限公司 | Electrical pipeline system and passenger car thereof |
| CN103292106A (en) * | 2013-01-31 | 2013-09-11 | 李忠诚 | PE pipeline cold connecting sleeve barrel |
| CN203477631U (en) * | 2013-07-23 | 2014-03-12 | 广西柳工机械股份有限公司 | Sealing device of wire-passing hole |
| CN203857138U (en) * | 2014-04-29 | 2014-10-01 | 柳州柳工挖掘机有限公司 | Cab pipeline via hole sealing device |
| CN205618833U (en) * | 2016-04-19 | 2016-10-05 | 徐工集团工程机械有限公司 | Pipeline sealing device for loader cab |
| CN208993609U (en) * | 2018-08-10 | 2019-06-18 | 三一汽车制造有限公司 | Plugging device, driver's cabin and engineering truck |
-
2018
- 2018-10-25 CN CN201821729438.3U patent/CN208993609U/en active Active
- 2018-10-25 CN CN201811245911.5A patent/CN109318827B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6550571B1 (en) * | 1999-06-17 | 2003-04-22 | Komatsu, Ltd. | Noise reduction structure for cab of working vehicle |
| CN1344845A (en) * | 2000-09-18 | 2002-04-17 | 株式会社小松制作所 | Sealing structure of cabin for building machinery |
| CN2522684Y (en) * | 2001-12-18 | 2002-11-27 | 烙克赛克国际股份有限公司 | Cross-trough block sealing device |
| CN201970939U (en) * | 2010-09-03 | 2011-09-14 | 北汽福田汽车股份有限公司 | Electrical pipeline system and passenger car thereof |
| CN103292106A (en) * | 2013-01-31 | 2013-09-11 | 李忠诚 | PE pipeline cold connecting sleeve barrel |
| CN203477631U (en) * | 2013-07-23 | 2014-03-12 | 广西柳工机械股份有限公司 | Sealing device of wire-passing hole |
| CN203857138U (en) * | 2014-04-29 | 2014-10-01 | 柳州柳工挖掘机有限公司 | Cab pipeline via hole sealing device |
| CN205618833U (en) * | 2016-04-19 | 2016-10-05 | 徐工集团工程机械有限公司 | Pipeline sealing device for loader cab |
| CN208993609U (en) * | 2018-08-10 | 2019-06-18 | 三一汽车制造有限公司 | Plugging device, driver's cabin and engineering truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208993609U (en) | 2019-06-18 |
| CN109318827B (en) | 2024-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7959135B2 (en) | Shock absorber | |
| CN102312998A (en) | Vehicle gear box temperature regulator | |
| CN103775557B (en) | A kind of adjustable shock absorber | |
| AU2003249392A1 (en) | Device and method for degassing on motor vehicles | |
| CN208993609U (en) | Plugging device, driver's cabin and engineering truck | |
| CN208149120U (en) | Car and boat six-degree-of-freedom parallel connection mechanism shock absorbing seat | |
| CN106715162A (en) | Assembly and method for the compressed air supply of a wheel of a vehicle | |
| CN205736947U (en) | The transfer case combination unit of automobile is driven in SWB timesharing entirely | |
| CN205036655U (en) | Can provide power -assisted steering oil tank that filter core blocks and temperature is indicateed | |
| CN204936768U (en) | The car door of comfort level can be improved | |
| CN106414307B (en) | Filling head with coaxial valve | |
| CN202965821U (en) | Improved-structured drive axle assembly | |
| CN214146951U (en) | Two-way sealing pressing plate for automobile air conditioning system | |
| CN208123336U (en) | The charger of bitubular inflatable hydraulic buffer | |
| CN214146968U (en) | Telescopic flange for automobile air conditioning system | |
| CN202864829U (en) | Supporting device of automobile elevator supporting arm | |
| CN205059170U (en) | Motor suspending device | |
| CN201272218Y (en) | Air inflation structure for automobile shock absorber | |
| CN203611733U (en) | LNG gas cylinder assembly and LNG vehicle | |
| CN205059124U (en) | Air suspension for electric automobile | |
| CN201047415Y (en) | Motorcycle gas-filled type impact damper air pressure regulate assembly | |
| CN205423086U (en) | Vapour vehicle weight power generation facility that does all can | |
| CN214274828U (en) | Connecting pipe fitting for large automobile chassis | |
| CN205036770U (en) | Vehicle is with rubber air spring that takes precautions against earthquakes | |
| CN204774731U (en) | Driver's cabin seat adjustment valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |