CN203453709U - Detachable blind plate - Google Patents
Detachable blind plate Download PDFInfo
- Publication number
- CN203453709U CN203453709U CN201320453413.6U CN201320453413U CN203453709U CN 203453709 U CN203453709 U CN 203453709U CN 201320453413 U CN201320453413 U CN 201320453413U CN 203453709 U CN203453709 U CN 203453709U
- Authority
- CN
- China
- Prior art keywords
- restrictor ring
- blind plate
- cylindrical body
- body bolt
- pipeline
- 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.)
- Expired - Fee Related
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a detachable blind plate. The detachable blind plate is characterized in that the detachable blind plate comprises a restrictor ring and a cylindrical bolt, the inner diameter of the restrictor ring and the outer diameter of the restrictor ring are equal to the inner diameter of a pipeline connected with the blind plate and the outer diameter of the pipeline connected with the blind plate respectively, internal threads are arranged on the inner surface of the restrictor ring, the cylindrical bolt only comprises a screw with the diameter being equal to the inner diameter of the restrictor ring and the screw of the cylindrical bolt is provided with external threads corresponding to the internal threads of the restrictor ring and connected to the restrictor ring through the external threads. When the pipeline needs to be kept smooth, an operator only needs to disassemble the cylindrical bolt; when the pipeline needs to be blocked, the operator only needs to connect the cylindrical bolt to the restrictor ring in a threaded mode; the blind plate only comprises one end face, smoothness and blockage of the pipeline are realized through disassembly and assembly of the bolt, the structure is simple, materials are saved and a whole system is more attractive.
Description
Technical field
The utility model relates to a kind of blind plate, relates in particular to a kind of detachable blind plate.
Background technique
8 word blind plates are a kind of pipeline appliances, and one end is that blind plate one end is restrictor ring.With restrictor ring one end, take spacing at ordinary times and keep pipeline unimpeded, while needing, be changed to the blind plate of the other end condition of equivalent thickness to block pipeline, avoid affecting whole system because of interim other blind plates of replacing.8 word blind plate shapes are as 8 words, and this structure relatively takes up room, also not attractive in appearance, and the same time can only be used one end and the other end got off with regard to the free time, and utilization ratio is low, causes the waste of material.
Model utility content
For the problems referred to above, main purpose of the present utility model is to provide a kind of detachable blind plate, only has an end face, by dismounting, is realized the unimpeded of pipeline and is blocked, simple in structure, saves material, and whole system is more attractive in appearance.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of detachable blind plate, it is characterized in that, comprise restrictor ring and cylindrical body bolt, the internal-and external diameter of the pipeline that the internal-and external diameter of described restrictor ring is connected with blind plate respectively equates, on restrictor ring internal surface, be provided with internal thread, described cylindrical body bolt only comprises the screw rod that diameter equals the internal diameter of restrictor ring, and the screw rod of described cylindrical body bolt is provided with the outside thread corresponding with restrictor ring and is connected on restrictor ring by outside thread.
When needs keep pipeline unimpeded, only cylindrical body Bolt dismantling need be got off, when needs block pipeline, only cylindrical body bolt thread need be connected on restrictor ring, blind plate only has an end face, by dismounting, is realized the unimpeded of pipeline and is blocked, simple in structure, save material, whole system is more attractive in appearance.
Further, the spiro rod length of described cylindrical body bolt is not more than the thickness of restrictor ring, and preferably the spiro rod length of cylindrical body bolt equals restrictor ring thickness.
Further, described restrictor ring and cylindrical body bolt are Wear Resisting Steel material, increase the working life of blind plate.
The beneficial effects of the utility model are: a kind of detachable blind plate, only have an end face, and by dismounting, realize the unimpeded of pipeline and block, simple in structure, save material, whole system is more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detachable blind plate of the utility model;
Fig. 2 is the structural drawing of the utility model cylindrical body bolt;
The mark implication of accompanying drawing is as follows:
1: restrictor ring; 2: cylindrical body bolt.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, a kind of detachable blind plate, comprise restrictor ring 1 and cylindrical body bolt 2, the internal-and external diameter of the pipeline that the internal-and external diameter of restrictor ring 1 is connected with blind plate respectively equates, on restrictor ring 1 internal surface, be provided with internal thread (not shown), 2, cylindrical body bolt comprises the screw rod that diameter equals the internal diameter of restrictor ring, and as shown in Figure 2, the screw rod of cylindrical body bolt 2 is provided with the outside thread corresponding with restrictor ring 1 and is connected on restrictor ring by outside thread.When needs keep pipeline unimpeded, only cylindrical body bolt 2 need be disassembled, when needs block pipeline, only cylindrical body bolt 2 need be threaded on restrictor ring, blind plate only has an end face, by dismounting, is realized the unimpeded of pipeline and is blocked, simple in structure, save material, whole system is more attractive in appearance.Wherein restrictor ring 1 and cylindrical body bolt 2 are Wear Resisting Steel material, increase the working life of blind plate.The spiro rod length of cylindrical body bolt 2 is not more than the thickness of restrictor ring 1, and preferably the spiro rod length of cylindrical body bolt 2 equals restrictor ring 1 thickness.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a detachable blind plate, it is characterized in that, comprise restrictor ring and cylindrical body bolt, the internal-and external diameter of the pipeline that the internal-and external diameter of described restrictor ring is connected with blind plate respectively equates, on restrictor ring internal surface, be provided with internal thread, described cylindrical body bolt only comprises the screw rod that diameter equals the internal diameter of restrictor ring, and the screw rod of described cylindrical body bolt is provided with the outside thread corresponding with restrictor ring and is connected on restrictor ring by outside thread.
2. a kind of detachable blind plate according to claim 1, is characterized in that, the spiro rod length of described cylindrical body bolt is not more than the thickness of restrictor ring.
3. a kind of detachable blind plate according to claim 2, is characterized in that, the spiro rod length of described cylindrical body bolt equals restrictor ring thickness.
4. according to a kind of detachable blind plate described in claim 1-3 any one, it is characterized in that, described restrictor ring and cylindrical body bolt are Wear Resisting Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453413.6U CN203453709U (en) | 2013-07-29 | 2013-07-29 | Detachable blind plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453413.6U CN203453709U (en) | 2013-07-29 | 2013-07-29 | Detachable blind plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453709U true CN203453709U (en) | 2014-02-26 |
Family
ID=50133585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320453413.6U Expired - Fee Related CN203453709U (en) | 2013-07-29 | 2013-07-29 | Detachable blind plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453709U (en) |
-
2013
- 2013-07-29 CN CN201320453413.6U patent/CN203453709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140729 |
|
| EXPY | Termination of patent right or utility model |