CN207863320U - A kind of freezer roof boarding installation connecting element - Google Patents
A kind of freezer roof boarding installation connecting element Download PDFInfo
- Publication number
- CN207863320U CN207863320U CN201820212171.4U CN201820212171U CN207863320U CN 207863320 U CN207863320 U CN 207863320U CN 201820212171 U CN201820212171 U CN 201820212171U CN 207863320 U CN207863320 U CN 207863320U
- Authority
- CN
- China
- Prior art keywords
- mushroom
- freezer
- roof boarding
- bending part
- snap
- 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.)
- Active
Links
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a kind of freezer roof boarding installation connecting elements, snap-in structure including mushroom hook bolt and freezer roof boarding, snap-in structure includes engaging groove and snap fit tabs, engage and is equipped with first annular groove on the left of groove, the second annular groove to match with first annular groove is equipped on the left of snap fit tabs, engage groove top and is equipped with a rectangular recess, rectangle mushroom hook bolt includes nylon mushroom head and lead screw, nylon mushroom below the panel is fixed to set that there are three Square consisting of two isosceles right-angled triangles protrusions, rectangle mushroom hook bolt passes through rectangular recess, through entire freezer roof boarding, lead screw is fixed on by anti-Z-shape steel plate bending part and nut on the steel construction of freezer；The anti-Z-type galvanized steel plain sheet bending part of the design, it is low temperature resistant, and the structure has certain elasticity, prevent from expanding with heat and contract with cold the connection loosening brought, prevent cold bridge, three Square consisting of two isosceles right-angled triangles of mushroom head below the panel setting can effectively prevent mushroom head when installation from walking and rotating, and play preferable fixed function.
Description
Technical field
The utility model is related to freezer roof boarding, especially a kind of freezer roof boarding installation connecting element.
Background technology
Freezer roof boarding generally uses polyurethane thermal insulation board, needs one piece of block to be stitched together when construction, it is contemplated that cool house internal
It is pole low-temperature condition, it sometimes appear that the fluctuating of temperature, due to expanding with heat and contract with cold between connector, has dilation by a small margin
Variation thus reduces the integral heat insulation effect of freezer for a long time using will appear the phenomenon that loosening, freezer is caused to run cold junction ice
Fruit causes a large amount of losses of energy.
Invention content
The purpose of this utility model is to provide for a kind of freezer roof boarding installation connecting element.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme：A kind of freezer roof boarding installation
Connector, it is characterised in that：Snap-in structure including rectangle mushroom hook bolt and freezer roof boarding, the snap-in structure include
Engage groove and snap fit tabs, be equipped with first annular groove on the left of the engaging groove, equipped with the on the left of the snap fit tabs
The second annular groove that one annular groove matches, the engaging groove top are equipped with a rectangular recess, the rectangle mushroom
Hook bolt includes nylon mushroom head and lead screw, and the nylon mushroom below the panel is fixed to be set there are three Square consisting of two isosceles right-angled triangles protrusion, described
Rectangle mushroom hook bolt passes through rectangular recess, runs through entire freezer roof boarding, and the lead screw is fixed on anti-Z-shape steel by nut
On plate bending part, the anti-Z-shape steel plate bending part is fixed on the steel construction of freezer.
Further, the anti-Z-shape steel plate bending part is galvanized steel plain sheet bending part.
Further, the nut is low temperature resistant nut.
Compared with prior art, the freezer roof boarding installation connecting element of the utility model, using the mushroom head spiral shell of pure nylon
Bolt, is resistant to subzero 30 degree of low temperature, and three Square consisting of two isosceles right-angled triangles protrusions of mushroom head below the panel setting, and when installation prevents the mushroom head from walking
Position, rotation, can reach preferable fixed function, and mushroom head is to pass through panel, lead screw bottom to contact freezer from external roof boarding
Inside, and be connected with steelframe in freezer by anti-Z-type galvanized steel plain sheet bending part, cool house internal is pole low-temperature condition, sometimes
The fluctuating for temperature occur has the variation of dilation by a small margin, so rectangle mushroom due to expanding with heat and contract with cold between connector
The component of captacula bar collocation uses low temperature resistant nut and galvanized steel plain sheet bending part, the design of galvanized steel plain sheet bending part to be and can hold in the mouth
It is connected to steelframe, can also prevent from, due to temperature change, causing steelframe cold and hot flexible with galvanized steel plain sheet bending part, making each accessory
Extend using with the service life, heat preservation of refrigeration storage effect is also more stable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of nylon mushroom hook bolt.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used for explaining the utility model, but be not intended to limit the scope of the present invention.
Freezer roof boarding installation connecting element as shown in Figure 1, 2, including rectangle mushroom hook bolt 3 and freezer roof boarding
Snap-in structure, the snap-in structure include engaging groove 1 and snap fit tabs 2, and 1 left side of the engaging groove is equipped with first annular recessed
Slot 4, is equipped with the second annular groove 5 to match with first annular groove 4 on the left of the snap fit tabs, when installation, snap fit tabs 2
It is fastened togather with groove 1 is engaged, two annular grooves play more firm effect, and 1 top of engaging groove is equipped with one
Rectangular recess 6, the rectangle mushroom hook bolt 3 includes nylon mushroom head 31 and lead screw 33, under the nylon mushroom head panel
Fixed set in side is resistant to subzero 30 degree of low temperature, and mushroom head there are three Square consisting of two isosceles right-angled triangles protrusion 32 using the mushroom hook bolt of pure nylon
Three Square consisting of two isosceles right-angled triangles protrusions 32 of below the panel setting, when installation, prevent the mushroom head from walking, rotating, can reach preferable fixation
Effect, the rectangle mushroom hook bolt pass through rectangular recess 6, run through entire freezer roof boarding 9, and the lead screw 33 passes through anti-Z
Shape steel plate bending part 7 and nut 10 are fixed on the steel construction 8 of freezer；The anti-Z-shape steel plate bending part 7 is galvanized steel plain sheet bending
Part；The nut 10 is low temperature resistant nut, and 33 bottom of lead screw contacts cool house internal, and passes through anti-Z-type galvanized steel plain sheet bending part 7
It is connected with steelframe in freezer 8, cool house internal is pole low-temperature condition, it sometimes appear that the fluctuating of temperature, due to heat between connector
Swollen shrinkage has the variation of dilation by a small margin, so the component that rectangle mushroom head lead screw 33 is arranged in pairs or groups uses low temperature resistant spiral shell
Mother 10 and galvanized steel plain sheet bending part 7, the design of galvanized steel plain sheet bending part 7 be and steelframe can be connected, can also prevent by
In temperature change, causes steelframe 8 cold and hot flexible with galvanized steel plain sheet bending part 7, so that each accessory use is extended with the service life, freezer is protected
Temp effect is also more stable.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every skill according to the present utility model
The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.
Claims (3)
1. a kind of freezer roof boarding installation connecting element, it is characterised in that：Including rectangle mushroom hook bolt and freezer roof boarding
Snap-in structure, the snap-in structure include engaging groove and snap fit tabs, and first annular groove is equipped on the left of the engaging groove,
The second annular groove to match with first annular groove is equipped on the left of the snap fit tabs, the engaging groove top is equipped with one
Rectangular recess, the rectangle mushroom hook bolt include nylon mushroom head and lead screw, and the nylon mushroom below the panel is fixed
If there are three Square consisting of two isosceles right-angled triangles protrusion, the rectangle mushroom hook bolt passes through rectangular recess, runs through entire freezer roof boarding, the silk
Bar is fixed on by nut on anti-Z-shape steel plate bending part, and the anti-Z-shape steel plate bending part is fixed on the steel construction of freezer.
2. freezer roof boarding installation connecting element according to claim 1, it is characterised in that；The anti-Z-shape steel plate bending part
For galvanized steel plain sheet bending part.
3. freezer roof boarding installation connecting element according to claim 1, it is characterised in that；The nut is low temperature resistant spiral shell
It is female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212171.4U CN207863320U (en) | 2018-02-07 | 2018-02-07 | A kind of freezer roof boarding installation connecting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212171.4U CN207863320U (en) | 2018-02-07 | 2018-02-07 | A kind of freezer roof boarding installation connecting element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863320U true CN207863320U (en) | 2018-09-14 |
Family
ID=63457834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820212171.4U Active CN207863320U (en) | 2018-02-07 | 2018-02-07 | A kind of freezer roof boarding installation connecting element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023674A (en) * | 2019-12-30 | 2020-04-17 | 北京市京科伦冷冻设备有限公司 | Constant temperature and humidity three-dimensional warehouse |
| CN112360064A (en) * | 2020-10-23 | 2021-02-12 | 湖南省建新建材有限公司 | Resin tile external wall panel connecting device |
-
2018
- 2018-02-07 CN CN201820212171.4U patent/CN207863320U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023674A (en) * | 2019-12-30 | 2020-04-17 | 北京市京科伦冷冻设备有限公司 | Constant temperature and humidity three-dimensional warehouse |
| CN111023674B (en) * | 2019-12-30 | 2021-09-14 | 北京市京科伦冷冻设备有限公司 | Constant temperature and humidity three-dimensional warehouse |
| CN112360064A (en) * | 2020-10-23 | 2021-02-12 | 湖南省建新建材有限公司 | Resin tile external wall panel connecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207863320U (en) | A kind of freezer roof boarding installation connecting element | |
| CN103017453A (en) | Evaporating dish component of fridge | |
| CN103017479B (en) | Water dispenser and refrigerating plant thereof | |
| CN205156478U (en) | Refrigerator and fix with screw post thereof | |
| CN204202352U (en) | There is the lithium ion battery material baking system of quick cooling function | |
| CN209744841U (en) | Main control box for refrigerator | |
| CN202925769U (en) | Heat-insulation waterproof roof board | |
| CN207474851U (en) | A kind of plugging module | |
| CN205227991U (en) | Machinery refrigerator low temperature automatic compensation controller | |
| CN201837196U (en) | Dual temperature control device for refrigerating cold water and cold storage refrigeration cabinet water dispenser by compressor | |
| CN204513878U (en) | Ice cold-storage type refrigeration plant | |
| CN220981697U (en) | Shelf fixing structure and refrigerator | |
| CN216565972U (en) | Vehicle-mounted refrigerator power supply convenient to install | |
| CN204854120U (en) | Disconnect -type freezer | |
| CN104679194A (en) | Computer heat radiating and cooling system and control method thereof | |
| CN207163064U (en) | A kind of refrigerator door seal | |
| CN211116670U (en) | Water pump control cabinet | |
| CN204787522U (en) | Forced air cooling refrigerator | |
| CN217653040U (en) | Nylon screw for preventing cold bridge phenomenon of refrigeration house | |
| CN215176284U (en) | A kind of refrigerator | |
| CN211580484U (en) | High-precision multi-source signal control system with good heat dissipation performance | |
| CN202395117U (en) | Cold-proof structure for storage battery of internal combustion locomotive | |
| CN213453952U (en) | Outer quick-witted pipeline freeze-proof device of air conditioner | |
| CN214531544U (en) | Heat-insulating roof | |
| CN213630707U (en) | Window type air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 362200 No. 13, Xinya Road, wuliyuan, Jinjiang Economic Development Zone, Quanzhou City, Fujian Province Patentee after: Zhanhong Energy Saving Technology Co.,Ltd. Address before: 362700 Jinjiang Economic Development Zone, Quanzhou City, Fujian Province (wuliyuan) Patentee before: ZHANHONG (FUJIAN) PANEL DEVELOPMENT Co.,Ltd. |