CN206889945U - A kind of explosion-proof type automobile vacuum tube - Google Patents
A kind of explosion-proof type automobile vacuum tube Download PDFInfo
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- CN206889945U CN206889945U CN201720421443.7U CN201720421443U CN206889945U CN 206889945 U CN206889945 U CN 206889945U CN 201720421443 U CN201720421443 U CN 201720421443U CN 206889945 U CN206889945 U CN 206889945U
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- vacuum tube
- tube body
- heat conduction
- protection cylinder
- explosion
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Abstract
The utility model discloses a kind of explosion-proof type automobile vacuum tube, including vacuum tube body, protection cylinder is arranged with the vacuum tube body, vacuum tube body is internally provided with tube wall enhancement layer, vacuum tube body interior and heat exchange layer is provided with the outside of the tube wall enhancement layer, heat exchange layer is provided with equally distributed interior heat conduction bar close to the side of vacuum tube body interior, the heat conduction through hole corresponding with interior heat conduction bar is offered on tube wall enhancement layer, equally distributed outer heat conduction bar is provided with the lateral surface of heat exchange layer, equally distributed main fin is provided between the vacuum tube body and protection cylinder, the both sides of main fin are provided with radiating branch piece.The explosion-proof type automobile vacuum tube, the efficiency of radiating is reached higher, effectively reduce vacuum tube and produce the possibility of blast because temperature is higher, safety coefficient greatly improves during use, the robustness of vacuum tube is effectively increased, vacuum tube is born higher gas pressure.
Description
Technical field
Technology in vacuum tube field is the utility model is related to, specially a kind of explosion-proof type automobile vacuum tube.
Background technology
In the brakes of automobile, the brakes of hydraulic pressure class usually requires to increase system in the form of vacuum servo
Power.
Although existing general effect of the automobile vacuum tube with certain increase brake force, is trying out what is used
During also there is it is certain the defects of.Automobile vacuum tube can produce certain heat when in use, the gas inside vacuum tube
Body expanded by heating is easy to that blast can be produced, and danger coefficient is high.A kind of new technique scheme is needed to solve above-mentioned ask now
Topic.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of explosion-proof type automobile vacuum tube, solves automobile
Certain heat can be produced when in use with vacuum tube, and when gases are heated, they expand inside vacuum tube is easy to that blast can be produced, and endangers
The problem of dangerous coefficient is high.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of explosion-proof type automobile using is true
Blank pipe, including vacuum tube body, protection cylinder are arranged with the vacuum tube body, the tube wall that is internally provided with of vacuum tube body adds
Strong layer, vacuum tube body interior and is provided with heat exchange layer on the outside of the tube wall enhancement layer, and heat exchange layer is close to vacuum tube body
Internal side is provided with equally distributed interior heat conduction bar, and offering the heat conduction corresponding with interior heat conduction bar on tube wall enhancement layer leads to
Hole, equally distributed outer heat conduction bar is provided with the lateral surface of heat exchange layer.
Equally distributed main fin is provided between the vacuum tube body and protection cylinder, the both sides of main fin are all provided with
Radiating branch piece is equipped with, horizontal heat emission hole is offered on main fin, vertical heat emission hole is offered in the branch piece that radiates, is opened in protection cylinder
Provided with equally distributed main heat emission hole, the left side of protection cylinder and offer on the outside of the vacuum tube body it is equally distributed enter
Stomata, the right side of protection cylinder and offers equally distributed steam vent on the outside of the vacuum tube body.
Between two adjacent main fin and arc is provided between vacuum tube body and protection cylinder to determine
Position plate, is provided with lower locating rod at the top of arc location-plate, and one end at the top of lower locating rod is arranged with abutment sleeve, lower locating rod
Top be provided with the retaining spring being connected with lower locating rod, be provided with locating rod at the top of retaining spring.
Preferably, the both ends of the vacuum tube body run through the barrel at protection cylinder both ends and extend to the outer of protection cylinder
Side.
Preferably, the interior heat conduction bar through heat conduction through hole and extends to vacuum tube close to one end of vacuum tube body interior
The inside of body.
Preferably, the described outer one end of heat conduction bar away from tube wall enhancement layer is run through the tube wall of vacuum tube body and extended to true
The outside of blank pipe body.
Preferably, the aperture of one end is respectively less than one on the right side of air admission hole and steam vent on the left of the air admission hole and steam vent
The aperture at end.
Preferably, the retaining spring is located at the inside of abutment sleeve, and lower locating rod and upper locating rod are close to abutment sleeve
One end all extend to the inside of abutment sleeve, one end at the top of upper locating rod is connected with protection cylinder.
(3) beneficial effect
The utility model provides a kind of explosion-proof type automobile vacuum tube, possesses following beneficial effect：
(1), the explosion-proof type automobile vacuum tube, heat exchange layer, interior heat conduction bar, heat conduction through hole, outer heat conduction bar, main radiating are passed through
Being used in conjunction with each other between piece, radiating branch piece, horizontal heat emission hole, vertical heat emission hole, main heat emission hole, air admission hole and steam vent,
Can be by the mutual cooperation between heat exchange layer, interior heat conduction bar, heat conduction through hole and outer heat conduction bar, by the heat inside vacuum tube more
The effective inside for being sent to protection cylinder, then, then by main fin, horizontal heat emission hole, air admission hole and steam vent by heat
Distribute from horizontal direction to the external world, then, recycle radiating branch piece, vertical heat emission hole and main heat emission hole to dissipate heat bottom right upwards
Heat enables the efficiency of radiating to reach higher, effectively reduces vacuum tube and produce the possibility of blast because temperature is higher to the external world
Property, safety coefficient greatly improves during use.
(2), explosion-proof type automobile vacuum tube, by protection cylinder, tube wall enhancement layer, arc location-plate, lower locating rod, fixed
Being used in conjunction with each other between position sleeve, retaining spring and upper locating rod, protection cylinder can be first passed through with main fin to vacuum tube
Body carry out exterior protection, then by tube wall enhancement layer to vacuum tube body carry out internal Protection, then by arc location-plate with
Protection cylinder is that support is protected, and effectively increases the robustness of vacuum tube, vacuum tube is born higher gas pressure, pacifies
Overall coefficient can reach higher.
Brief description of the drawings
Fig. 1 is the utility model section of structure；
Fig. 2 is the partial structurtes enlarged drawing of A in the utility model Fig. 1；
Fig. 3 is the section of structure of the utility model vacuum tube body.
In figure：1 vacuum tube body, 2 protection cylinders, 3 tube wall enhancement layers, 4 heat exchange layers, heat conduction bar in 5,6 heat conduction through holes, outside 7
Heat conduction bar, 8 main fin, 9 radiating branch pieces, 10 horizontal heat emission holes, 11 vertical heat emission holes, 12 main heat emission holes, 13 air admission holes, 14 rows
Stomata, 15 arc location-plates, 16 times locating rods, 17 abutment sleeves, 18 retaining springs, locating rod on 19.
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.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of explosion-proof type automobile vacuum tube, including it is true
Blank pipe body 1, protection cylinder 2 is arranged with vacuum tube body 1, and the barrel at the both ends of protection cylinder 2 is run through at the both ends of vacuum tube body 1
And extend to the outside of protection cylinder 2, vacuum tube body 1 is internally provided with tube wall enhancement layer 3, the inside of vacuum tube body 1 and
The outside of tube wall enhancement layer 3 is provided with heat exchange layer 4, side of the heat exchange layer 4 inside vacuum tube body 1 is provided with uniformly
The interior heat conduction bar 5 of distribution, the heat conduction through hole 6 corresponding with interior heat conduction bar 5 is offered on tube wall enhancement layer 3, interior heat conduction bar 5 is close
One end inside vacuum tube body 1 through heat conduction through hole 6 and extends to the inside of vacuum tube body 1, on the lateral surface of heat exchange layer 4
Equally distributed outer heat conduction bar 7 is provided with, the tube wall of vacuum tube body 1 is run through in the outer one end of heat conduction bar 7 away from tube wall enhancement layer 3
And extend to the outside of vacuum tube body 1.
Equally distributed main fin 8 is provided between vacuum tube body 1 and protection cylinder 2, the both sides of main fin 8 are all provided with
Radiating branch piece 9 is equipped with, horizontal heat emission hole 10 is offered on main fin 8, vertical heat emission hole 11 is offered in the branch piece 9 that radiates, prevent
Offer equally distributed main heat emission hole 12 on casing 2, the left side of protection cylinder 2 and opened up positioned at the outside of vacuum tube body 1
There is an equally distributed air admission hole 13, the right side of protection cylinder 2 and offer equally distributed row positioned at the outside of vacuum tube body 1
The aperture of stomata 14, air admission hole 13 and the left side one end of steam vent 14 is respectively less than air admission hole 13 and the right side one end of steam vent 14
Aperture.
Arc positioning is provided between two adjacent main fin 8 and between vacuum tube body 1 and protection cylinder 2
Plate 15, the top of arc location-plate 15 are provided with lower locating rod 16, and the one end at the lower top of locating rod 16 is arranged with abutment sleeve 17,
The top of lower locating rod 16 is provided with the retaining spring 18 being connected with lower locating rod 16, and the top of retaining spring 18 is provided with
Locating rod 19, retaining spring 18 are located at the inside of abutment sleeve 17, and lower locating rod 16 and upper locating rod 19 are close to abutment sleeve 17
One end all extend to the inside of abutment sleeve 17, the one end at the upper top of locating rod 19 is connected with protection cylinder 2.
Dissipated by heat exchange layer 4, interior heat conduction bar 5, heat conduction through hole 6, outer heat conduction bar 7, main fin 8, radiating branch piece 9, level
Being used in conjunction with each other between hot hole 10, vertical heat emission hole 11, main heat emission hole 12, air admission hole 13 and steam vent 14, can be by changing
Mutual cooperation between thermosphere 4, interior heat conduction bar 5, heat conduction through hole 6 and outer heat conduction bar 7, the heat inside vacuum tube is more efficient
The inside for being sent to protection cylinder 2, then, then pass through main fin 8, horizontal heat emission hole 10, air admission hole 13 and steam vent 14 will
Heat distributes to the external world from horizontal direction, then, recycles radiating branch piece 9, vertical heat emission hole 11 and main heat emission hole 12 by heat
Radiating to the external world, enables the efficiency of radiating to reach higher, effectively reduces vacuum tube and produced because temperature is higher upwards for bottom right
The possibility of blast, safety coefficient greatly improves during use, by protection cylinder 2, tube wall enhancement layer 3, arc location-plate 15, lower fixed
Position bar 16, abutment sleeve 17, being used in conjunction with each other between retaining spring 18 and upper locating rod 19, can first pass through protection cylinder 2 with
Main fin 8 carries out exterior protection to vacuum tube body 1, then inside is carried out to vacuum tube body 1 by tube wall enhancement layer 3 and is prevented
Shield, then protected by arc location-plate 15 with protection cylinder 2 for support, the robustness of vacuum tube is effectively increased, makes vacuum
Pipe can bear higher gas pressure, and safety coefficient can reach higher.
In summary, the explosion-proof type automobile vacuum tube, can lead by heat exchange layer 4, interior heat conduction bar 5, heat conduction through hole 6 and outside
Mutual cooperation between hot bar 7, then the significantly more efficient inside for being sent to protection cylinder 2 of the heat inside vacuum tube, then leads to
Main fin 8, horizontal heat emission hole 10, air admission hole 13 and steam vent 14 is crossed to distribute heat from horizontal direction to the external world, then, then
Heat bottom right is radiated to the external world upwards using the branch piece 9 that radiates, vertical heat emission hole 11 and main heat emission hole 12, enables the efficiency of radiating
Reach higher, effectively reduce vacuum tube and produce the possibility of blast because temperature is higher, safety coefficient carries significantly during use
It is high.
Also, protection cylinder 2 can be first passed through exterior protection is carried out to vacuum tube body 1 with main fin 8, then added by tube wall
Strong 3 pairs of vacuum tube body 1 of layer carry out internal Protection, then are protected by arc location-plate 15 with protection cylinder 2 for support, effectively
The robustness of vacuum tube is improved, vacuum tube is born higher gas pressure, safety coefficient can reach higher.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that including
Other identical element also be present in the process of the key element, method, article or equipment ".
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. a kind of explosion-proof type automobile vacuum tube, including vacuum tube body (1), it is characterised in that：On the vacuum tube body (1)
Be arranged with protection cylinder (2), vacuum tube body (1) is internally provided with tube wall enhancement layer (3), vacuum tube body (1) it is internal and
Heat exchange layer (4) is provided with the outside of tube wall enhancement layer (3), heat exchange layer (4) is set close to the internal side of vacuum tube body (1)
Equally distributed interior heat conduction bar (5) is equipped with, the heat conduction through hole corresponding with interior heat conduction bar (5) is offered on tube wall enhancement layer (3)
(6) equally distributed outer heat conduction bar (7), is provided with the lateral surface of heat exchange layer (4)；
Equally distributed main fin (8) is provided between the vacuum tube body (1) and protection cylinder (2), main fin (8)
Both sides are provided with radiating branch piece (9), and horizontal heat emission hole (10) is offered on main fin (8), is offered in radiating branch piece (9)
Vertical heat emission hole (11), equally distributed main heat emission hole (12), the left side and position of protection cylinder (2) are offered in protection cylinder (2)
Offer equally distributed air admission hole (13) on the outside of vacuum tube body (1), the right side of protection cylinder (2) and be located at vacuum tube
Equally distributed steam vent (14) is offered on the outside of body (1)；
Arc is provided between two adjacent main fin (8) and between vacuum tube body (1) and protection cylinder (2)
Shape location-plate (15), is provided with lower locating rod (16) at the top of arc location-plate (15), one end set at the top of lower locating rod (16)
Provided with abutment sleeve (17), the retaining spring (18) being connected with lower locating rod (16) is provided with the top of lower locating rod (16),
Locating rod (19) is provided with the top of retaining spring (18).
A kind of 2. explosion-proof type automobile vacuum tube according to claim 1, it is characterised in that：The vacuum tube body (1)
Both ends through protection cylinder (2) both ends barrel and extend to the outside of protection cylinder (2).
A kind of 3. explosion-proof type automobile vacuum tube according to claim 1, it is characterised in that：The interior heat conduction bar (5) is leaned on
The internal one end of nearly vacuum tube body (1) is through heat conduction through hole (6) and extends to the inside of vacuum tube body (1).
A kind of 4. explosion-proof type automobile vacuum tube according to claim 1, it is characterised in that：The outer heat conduction bar (7) is remote
One end from tube wall enhancement layer (3) runs through the tube wall of vacuum tube body (1) and extends to the outside of vacuum tube body (1).
A kind of 5. explosion-proof type automobile vacuum tube according to claim 1, it is characterised in that：The air admission hole (13) and row
The aperture of one end is respectively less than the aperture of one end on the right side of air admission hole (13) and steam vent (14) on the left of stomata (14).
A kind of 6. explosion-proof type automobile vacuum tube according to claim 1, it is characterised in that：Retaining spring (18) position
In the inside of abutment sleeve (17), lower locating rod (16) and upper locating rod (19) all extend to close to one end of abutment sleeve (17)
The inside of abutment sleeve (17), one end at the top of upper locating rod (19) are connected with protection cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421443.7U CN206889945U (en) | 2017-04-21 | 2017-04-21 | A kind of explosion-proof type automobile vacuum tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421443.7U CN206889945U (en) | 2017-04-21 | 2017-04-21 | A kind of explosion-proof type automobile vacuum tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889945U true CN206889945U (en) | 2018-01-16 |
Family
ID=61324634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421443.7U Active CN206889945U (en) | 2017-04-21 | 2017-04-21 | A kind of explosion-proof type automobile vacuum tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN206889945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533887A (en) * | 2018-07-05 | 2018-09-14 | 中国石油大学(华东) | A kind of pipeline subtracts quick-fried protective case |
| CN108533888A (en) * | 2018-07-05 | 2018-09-14 | 中国石油大学(华东) | One kind subtracting booster road |
-
2017
- 2017-04-21 CN CN201720421443.7U patent/CN206889945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533887A (en) * | 2018-07-05 | 2018-09-14 | 中国石油大学(华东) | A kind of pipeline subtracts quick-fried protective case |
| CN108533888A (en) * | 2018-07-05 | 2018-09-14 | 中国石油大学(华东) | One kind subtracting booster road |
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