CN206345272U - One kind is without heat-conducting insulating manhole assembly - Google Patents
One kind is without heat-conducting insulating manhole assembly Download PDFInfo
- Publication number
- CN206345272U CN206345272U CN201621357030.9U CN201621357030U CN206345272U CN 206345272 U CN206345272 U CN 206345272U CN 201621357030 U CN201621357030 U CN 201621357030U CN 206345272 U CN206345272 U CN 206345272U
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- Prior art keywords
- insulating manhole
- insulating
- heat
- manhole
- assembly
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Abstract
The utility model discloses one kind without heat-conducting insulating manhole assembly, including people aperture, switching mechanism, turning-over support arm, outer shield, breather valve and flow guide system, the assembly of above part composition can realize respiratory ventilation inside and outside tank, simultaneously entirely with nonmetallic cut-off heat bridge between whole assembly combination, Sandwich filling insulation material inside the insulating manhole lid, the speed that pot liquid heat is transmitted to air is reduced in subzero, the described device is the design being incubated for pot type class container under the temperature of bottom using manhole, insulating manhole lid is integrated with people aperture, the complete property of assembly is ensure that in use, it is widely used without heat-conducting insulating manhole assembly, performance is stable, security is good, solve manhole cover heat-insulating property, realize the function of being used under low temperature, open up to have expanded significantly and use scope and use environment.
Description
Technical field
The utility model is related to insulating manhole technical field, and especially one kind is without heat-conducting insulating manhole assembly.
Background technology
General manhole cover is that layer of metal plate is used as sealing, when being supported the use with liquid transportation tank, particularly zero
The liquid heat immediate loss of transport is easily caused below degree, such design method has the disadvantage that：When transporting pot liquid,
Tank body heat-insulating property declines, and heat can quickly conduct, and equipment does not have attemperator, it is impossible to transported below zero degrees celsius
Use, manhole cover material therefor does not reach food-grade, secondary pollution can be carried out to the liquid of transport.
Utility model content
The purpose of this utility model is to provide one kind without heat-conducting insulating manhole assembly, by that can realize aerial respiration
And the device of reduction heat energy transmission, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：One kind is without heat-conducting insulating manhole assembly, bag
Include to be provided with insulating manhole lid, people aperture, switching mechanism, flow guide system and insulating manhole seat, the insulating manhole lid and exhale
Inhale to be fixedly connected with outer shield, outer shield below valve, the middle part of insulating manhole lid and lower backplate is installed, under the lower backplate
The square left and right sides is provided with fixing bolt, and lower backplate fixes flow guide system by fixing bolt, and the switching mechanism is by upset branch
Brace and rotating shaft composition, are provided with axis of rotation connection, the turning-over support between the insulating manhole lid and turning-over support arm
Arm is welded on insulating manhole seat side, and insulating manhole lid is connected as one with insulating manhole seat by switching mechanism, the insulation
Manhole cover is provided with seal groove, seal groove with the position that is in contact of insulating manhole seat and is provided with sealing ring, the insulation people
Port lid is internally provided with interlayer with insulating manhole seat.
It is used as further program of the utility model：The insulating manhole lid is connected as one with people aperture.
It is used as further program of the utility model：The sealing ring is made of silicon rubber material, and metal structure is used
Stainless steel is made.
It is used as further program of the utility model：Nonmetallic cut-off is provided between the assembly structure.
Compared with prior art, the utility model beneficial effect：
This all uses food-grade stainless steel without heat-conducting insulating manhole assembly by metal material, and encapsulant is silicon
The insulation material of filling is effective in rubber, the impaction state under manhole cover lid, it is ensured that the sealing of tank body, the interlayer of manhole device
Heat insulation effect is played, entirely with nonmetallic cut-off heat bridge between whole assembly combination, the heat bridge without heat transfer, while meeting empty
Design flow guide system in gas breathing and the requirement of thermal-insulating sealing, insulating manhole lid heat-insulation layer, flow guide system realizes ventilation, realizes tank
Internal and external pressure balance, institute is stainless steel using metal material, secondary pollution will not be caused to transport liquid, in order to install cooperation
Facilitate insulating manhole lid to be designed as one with people aperture, it is ensured that the complete property of device, solve manhole cover heat-insulating property, realize
The function of being used under low temperature, opens up to have expanded and uses scope and use environment significantly.
Brief description of the drawings
Fig. 1 is side structure schematic diagram of the present utility model.
In figure：1- switching mechanisms；Backplate under 2-；3- fixing bolts；4- people aperture；5- insulating manhole lids；6- outer shields；7-
Breather valve；8- flow guide systems；9- turning-over support arms；10- insulating manholes seat；11- interlayers；12- rotating shafts, 13- seal grooves；14- is close
Seal.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, one kind is without heat-conducting insulating manhole assembly, including insulating manhole lid
5th, breather valve 7 is provided with people aperture 4, switching mechanism 1, flow guide system 8 and insulating manhole seat 10, insulating manhole lid 5, is incubated
It is fixedly connected with below the middle part of manhole cover 5 under outer shield 6, outer shield 6 and lower backplate 2 is installed, lower section of lower backplate 2 or so two
Side is provided with fixing bolt 3, and lower backplate 2 fixes flow guide system 8 by fixing bolt 3, and flow guide system 8 realizes ventilation, realizes tank
Internal and external pressure balance, switching mechanism 1 is made up of turning-over support arm 9 and rotating shaft 12, between insulating manhole lid 5 and turning-over support arm 9
It is provided with rotating shaft 12 and rotates connection, turning-over support arm 9 is welded on 10 sides of insulating manhole seat, insulating manhole lid 5 and insulating manhole
Seat 10 is connected as one by switching mechanism 1, and the position that insulating manhole lid 5 is in contact with insulating manhole seat 10 is provided with seal groove
13, it is provided with sealing ring 14 in seal groove 13, the insulating manhole lid 5 is internally provided with interlayer 11 with insulating manhole seat 10,
The speed that pot liquid heat is transmitted to air is reduced in subzero, insulating manhole lid 5 is connected with people aperture 4 and is designed as one
Body, it is ensured that metal structure in nonmetallic cut-off, device is provided between the complete property of device, assembly structure and uses stainless steel
Matter is made, and secondary pollution will not be caused to transport liquid, and sealing ring 14 is made of silicon rubber material, covered in insulating manhole lid 5
The insulation material of filling effectively plays heat insulation effect in lower impaction state, it is ensured that the sealing of tank body, manhole device's interlayer 11, this
Widely used without heat-conducting insulating manhole assembly, performance is stable, and security is good, solves the heat-insulating property of manhole, realizes low
The function of being used under temperature, opens up and has expanded use scope and use environment significantly.
In summary：This is without heat-conducting insulating manhole assembly, by people aperture 4, switching mechanism 1, turning-over support arm 9, outer
Shield 6, breather valve 7, flow guide system 8, realize respiratory ventilation inside and outside tank, and metal material all uses food-grade stainless steel, sealing
Material is silicon rubber, the impaction state under the lid of insulating manhole lid 5, it is ensured that filled in the sealing of tank body, manhole device's interlayer 11
Insulation material effectively play entirely with nonmetallic cut-off heat bridge between heat insulation effect, whole assembly structure, without heat transfer
Heat bridge, while the requirement of aerial respiration and thermal-insulating sealing is met, design flow guide system 8, water conservancy diversion system in the heat-insulation layer of insulating manhole lid 5
System 8 realizes ventilation, realizes tank internal and external pressure balance, and institute is stainless steel using metal material, will not cause two to transport liquid
Secondary pollution, facilitates insulating manhole lid 5 to be integrated with the design of people aperture 4, it is ensured that the complete property of device, solves to install cooperation
The heat-insulating property of manhole, realizes the function of being used under low temperature, opens up to have expanded significantly and uses scope and use environment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. one kind is without heat-conducting insulating manhole assembly, including insulating manhole lid (5), people aperture (4), switching mechanism (1), water conservancy diversion system
Unite (8) and insulating manhole seat (10), it is characterised in that：Breather valve (7) is provided with the insulating manhole lid (5), people is incubated
It is fixedly connected with below the middle part of port lid (5) under outer shield (6), outer shield (6) and lower backplate (2) is installed, the lower backplate (2)
The lower section left and right sides be provided with fixing bolt (3), lower backplate (2) is described by the fixed flow guide system (8) of fixing bolt (3)
Switching mechanism (1) is made up of turning-over support arm (9) and rotating shaft (12), between the insulating manhole lid (5) and turning-over support arm (9)
It is provided with rotating shaft (12) and rotates connection, the turning-over support arm (9) is welded on insulating manhole seat (10) side, the insulating manhole
Lid (5) is connected as one with insulating manhole seat (10) by switching mechanism (1), insulating manhole lid (5) and insulating manhole seat (10)
The position being in contact is provided with seal groove (13), seal groove (13) and is provided with sealing ring (14), the insulating manhole lid (5)
Interlayer (11) is internally provided with insulating manhole seat (10).
2. one kind according to claim 1 is without heat-conducting insulating manhole assembly, it is characterised in that：The insulating manhole lid
(5) connected as one with people aperture (4).
3. one kind according to claim 1 is without heat-conducting insulating manhole assembly, it is characterised in that：The sealing ring (14) is adopted
It is made of silicon rubber material, metal structure is made of stainless steel.
4. one kind according to claim 1 is without heat-conducting insulating manhole assembly, it is characterised in that：Between the assembly structure
It is provided with nonmetallic cut-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357030.9U CN206345272U (en) | 2016-12-12 | 2016-12-12 | One kind is without heat-conducting insulating manhole assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357030.9U CN206345272U (en) | 2016-12-12 | 2016-12-12 | One kind is without heat-conducting insulating manhole assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206345272U true CN206345272U (en) | 2017-07-21 |
Family
ID=59322706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357030.9U Active CN206345272U (en) | 2016-12-12 | 2016-12-12 | One kind is without heat-conducting insulating manhole assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206345272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591612A (en) * | 2020-05-25 | 2020-08-28 | 湖北三江航天万峰科技发展有限公司 | For military use wave prevention heat preservation fortune water pitcher |
-
2016
- 2016-12-12 CN CN201621357030.9U patent/CN206345272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591612A (en) * | 2020-05-25 | 2020-08-28 | 湖北三江航天万峰科技发展有限公司 | For military use wave prevention heat preservation fortune water pitcher |
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| GR01 | Patent grant |