CN204387571U - There is antitheft and plug that is vibration damper - Google Patents

There is antitheft and plug that is vibration damper Download PDF

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Publication number
CN204387571U
CN204387571U CN201520024128.1U CN201520024128U CN204387571U CN 204387571 U CN204387571 U CN 204387571U CN 201520024128 U CN201520024128 U CN 201520024128U CN 204387571 U CN204387571 U CN 204387571U
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CN
China
Prior art keywords
plug
section
cross
external thread
antitheft
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
Application number
CN201520024128.1U
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Chinese (zh)
Inventor
王丽
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Tianjin Is With Grace Science And Technology Ltd
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Tianjin Is With Grace Science And Technology Ltd
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Publication date
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Priority to CN201520024128.1U priority Critical patent/CN204387571U/en
Application granted granted Critical
Publication of CN204387571U publication Critical patent/CN204387571U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of antitheft and plug that is vibration damper of having, comprise outer surface and establish threaded body, body upper surface annular is provided with the first groove that cross section is rectangle, the first annular protrusion that cross section is arc is provided with outside first groove, the first external thread column is provided with above body, first external thread column lower surface is provided with the first projection that cross section is rectangle, first protruding outside is provided with the first ring connected in star that cross section is arc, first projection is connected with the first groove plug type, first annular protrusion is rotatably connected with first ring connected in star, first external thread column upper surface is provided with the first cylindrical body, first cylindrical main surface is provided with hexagonal prismatic counterbore, the body outer surface cross section that is threaded is the first housing of N shape, first external thread column is threaded with the first housing, first housing upper surface is provided with the first through hole, first cylindrical body is connected with the first through hole plug type, global design is novel, and fatigue is avoided in effectively antitheft and damping.

Description

There is antitheft and plug that is vibration damper
Technical field
The utility model is specifically related to a kind of antitheft and plug that is vibration damper of having.
Background technique
Plug has and is divided into cubic plug, hexagonal plug, round end plug, and operative norm has ANSI B16.11, GB/T14383, BS 3799, plug, also referred to as pipe cap, headkerchief, tube cover, silently, is contained on pipe end outside thread with the pipe fitting of lid plugging.Be used for closing pipe line, act on identical with pipe plug, can directly be spun on pipe, not need other pipe fittings.Plug comprises the design of convex plug, conical shell, reducer, flat cover and tightening mouth.But we in use easily occur privately to be unloaded by people, and then steal main matter in pipeline, install after having stolen, inspection personnel again cannot Timeliness coverage.Also such as, in use, the pressure change of moment makes the stressed change of screw thread large, and easily produce fatigue, produced distortion for a long time in the past, impact uses.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of and has antitheft and plug that is vibration damper.
To achieve these goals, the technical solution adopted in the utility model is: a kind of have antitheft and plug that is vibration damper, comprises outer surface and establish threaded body, body upper surface annular is provided with the first groove that cross section is rectangle, the first annular protrusion that cross section is arc is provided with outside first groove, the first external thread column is provided with above body, first external thread column lower surface is provided with the first projection that cross section is rectangle, first protruding outside is provided with the first ring connected in star that cross section is arc, first projection is connected with the first groove plug type, first annular protrusion is rotatably connected with first ring connected in star, first external thread column upper surface is provided with the first cylindrical body, first cylindrical main surface is provided with hexagonal prismatic counterbore, the body outer surface cross section that is threaded is the first housing of N shape, first external thread column is threaded with the first housing, first housing upper surface is provided with the first through hole, first cylindrical body is connected with the first through hole plug type, and, body lower surface is provided with the first counterbore, the first counterbore opening center of being threaded is provided with the first end cap of through hole, piston is slidably connected in first counterbore, the lower surface of piston is provided with sliding bar, the through hole that sliding bar and the first end cap central are provided with is slidably connected, and is provided with spring between piston and the first counterbore lower surface.
As preferably, the central shaft of the first annular protrusion and the central shaft of body are on same straight line.
As preferably, the thread size of the first external thread column and the thread size of body completely the same, the diameter of the first external thread column and the equal diameters of body.
As preferably, the central shaft of the first cylindrical central shaft and body is on same straight line.
As preferably, the first counterbore and central shaft and the central shaft of body on same straight line.
As preferably, be provided with seal ring in the through hole of the first end cap center, the lower surface of sliding bar is provided with the curved groove in cross section.
As preferably, the central shaft of sliding bar and the central shaft of body are on same straight line, first housing outer surface annular is provided with prismatic, and the first cylindrical outer surface cross section that is threaded is the second housing of N shape, and the second housing upper surface is provided with triangular prismatic type groove.
Compared with prior art, the utility model has the advantage of:
1. body upper surface annular is provided with the first groove that cross section is rectangle, the first annular protrusion that cross section is arc is provided with outside first groove, the first external thread column is provided with above body, first external thread column lower surface is provided with the first projection that cross section is rectangle, first protruding outside is provided with the first ring connected in star that cross section is arc, first projection is connected with the first groove plug type, first annular protrusion is rotatably connected with first ring connected in star, by the stressed process having made overall degree of tightness between the first projection and the first groove, to become upper surface by outer surface stressed by stressed, when more difficult degree of tightness after the first external thread column after removal, thus play antitheft effect,
2. the first external thread column upper surface is provided with the first cylindrical body, first cylindrical main surface is provided with hexagonal prismatic counterbore, the body outer surface cross section that is threaded is the first housing of N shape, first external thread column is threaded with the first housing, first housing upper surface is provided with the first through hole, first cylindrical body is connected with the first through hole plug type, is connected by the first external thread column by the first housing with body, thus makes the first external thread column produce function;
3. body lower surface is provided with the first counterbore, the first counterbore opening center of being threaded is provided with the first end cap of through hole, piston is slidably connected in first counterbore, the lower surface of piston is provided with sliding bar, and the through hole that sliding bar and the first end cap central are provided with is slidably connected, and is provided with spring between piston and the first counterbore lower surface, effectively the stressed of moment is slowed down, make screw thread uniform force, avoid fatigue, ensure normal use and working life;
4. global design is novel, and fatigue is avoided in effectively antitheft and damping, ensures normal use and working life.
Accompanying drawing explanation
Fig. 1 is that the utility model has structural representation that the is antitheft and plug of vibration damper.
Fig. 2 is that the utility model has the first external thread column structural representation that the is antitheft and plug of vibration damper.
Fig. 3 is that the utility model has plan structure schematic diagram that the is antitheft and plug of vibration damper.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
There is an antitheft and plug that is vibration damper, comprise outer surface and establish threaded body 1, body 1 upper surface annular is provided with the first groove that cross section is rectangle, the first annular protrusion that cross section is arc is provided with outside first groove, the first external thread column 2 is provided with above body 1, first external thread column 2 lower surface is provided with the first projection 21 that cross section is rectangle, the first ring connected in star that cross section is arc is provided with outside first projection 21, first protruding 21 is connected with the first groove plug type, first annular protrusion is rotatably connected with first ring connected in star, by the stressed process having made overall degree of tightness between the first protruding 21 and first groove, to become upper surface by outer surface stressed by stressed, when more difficult degree of tightness after the first external thread column 2 after removal, thus play antitheft effect, first external thread column 2 upper surface is provided with the first cylindrical body 22, the main surface of the first cylindrical body 22 is provided with hexagonal prismatic counterbore, body 1 outer surface thread is connected with the first housing 3 that cross section is N shape, first external thread column 2 is threaded with the first housing 3, first housing 3 upper surface is provided with the first through hole, first cylindrical body 22 is connected with the first through hole plug type, by the first housing 3, first external thread column 2 is connected with body 1, thus make the first external thread column 2 produce function, and, body 1 lower surface is provided with the first counterbore, the first counterbore opening center of being threaded is provided with the first end cap of through hole, and slidably connect piston in the first counterbore, the lower surface of piston is provided with sliding bar, the through hole that sliding bar and the first end cap central are provided with is slidably connected, be provided with spring between piston and the first counterbore lower surface, effectively the stressed of moment slowed down, make screw thread uniform force, avoid fatigue, ensure normal use and working life.The central shaft of the first annular protrusion and the central shaft of body 1 are on same straight line.The thread size of the first external thread column 2 and the thread size of body 1 completely the same, the diameter of the first external thread column 2 and the equal diameters of body 1.The central shaft of the first cylindrical body 22 and the central shaft of body 1 are on same straight line.First counterbore and central shaft and the central shaft of body 1 on same straight line.Be provided with seal ring in the through hole of the first end cap center, the lower surface of sliding bar is provided with the curved groove in cross section.The central shaft of sliding bar and the central shaft of body 1 are on same straight line, and the first housing 3 outer surface annular is provided with prismatic, and the first cylindrical body 22 outer surface thread is connected with the second housing that cross section is N shape, and the second housing upper surface is provided with triangular prismatic type groove.
As shown in Figure 1, the first housing 3 upper surface can be provided with rubber bolt, is conducive to making connection tightr.In one embodiment, body 1 upper surface annular is provided with the first groove that cross section is rectangle, the first annular protrusion that cross section is arc is provided with outside first groove, the first external thread column 2 is provided with above body 1, first external thread column 2 lower surface is provided with the first projection 21 that cross section is rectangle, the first ring connected in star that cross section is arc is provided with outside first projection 21, first protruding 21 is connected with the first groove plug type, first annular protrusion is rotatably connected with first ring connected in star, by the stressed process having made overall degree of tightness between the first protruding 21 and first groove, to become upper surface by outer surface stressed by stressed, when more difficult degree of tightness after the first external thread column 2 after removal, thus play antitheft effect.
The utility model can not be limited to these embodiments shown in this article, but will accord with principle disclosed herein and the consistent the widest scope of features of novelty.

Claims (7)

1. there is an antitheft and plug that is vibration damper, comprise outer surface and establish threaded body, it is characterized in that: described body upper surface annular is provided with the first groove that cross section is rectangle, the first annular protrusion that cross section is arc is provided with outside first groove, the first external thread column is provided with above body, first external thread column lower surface is provided with the first projection that cross section is rectangle, first protruding outside is provided with the first ring connected in star that cross section is arc, first projection is connected with the first groove plug type, first annular protrusion is rotatably connected with first ring connected in star, first external thread column upper surface is provided with the first cylindrical body, first cylindrical main surface is provided with hexagonal prismatic counterbore, the body outer surface cross section that is threaded is the first housing of N shape, first external thread column is threaded with the first housing, first housing upper surface is provided with the first through hole, first cylindrical body is connected with the first through hole plug type, and, described body lower surface is provided with the first counterbore, the first counterbore opening center of being threaded is provided with the first end cap of through hole, piston is slidably connected in first counterbore, the lower surface of piston is provided with sliding bar, the through hole that sliding bar and the first end cap central are provided with is slidably connected, and is provided with spring between piston and the first counterbore lower surface.
2. according to claim 1 have antitheft and plug that is vibration damper, it is characterized in that: the described central shaft of the first annular protrusion and the central shaft of body are on same straight line.
3. according to claim 1 have antitheft and plug that is vibration damper, it is characterized in that: the thread size of described first external thread column and the thread size of body completely the same, the diameter of the first external thread column and the equal diameters of body.
4. according to claim 1 have antitheft and plug that is vibration damper, it is characterized in that: the central shaft of described first cylindrical central shaft and body is on same straight line.
5. according to claim 1 have antitheft and plug that is vibration damper, it is characterized in that: described first counterbore and central shaft and the central shaft of body on same straight line.
6. according to claim 1 have antitheft and plug that is vibration damper, and it is characterized in that: be provided with seal ring in the through hole of described first end cap center, the lower surface of sliding bar is provided with the curved groove in cross section.
7. according to claim 1 have antitheft and plug that is vibration damper, it is characterized in that: the central shaft of described sliding bar and the central shaft of body are on same straight line, first housing outer surface annular is provided with prismatic, the first cylindrical outer surface cross section that is threaded is the second housing of N shape, and the second housing upper surface is provided with triangular prismatic type groove.
CN201520024128.1U 2015-01-14 2015-01-14 There is antitheft and plug that is vibration damper Expired - Fee Related CN204387571U (en)

Priority Applications (1)

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CN201520024128.1U CN204387571U (en) 2015-01-14 2015-01-14 There is antitheft and plug that is vibration damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520024128.1U CN204387571U (en) 2015-01-14 2015-01-14 There is antitheft and plug that is vibration damper

Publications (1)

Publication Number Publication Date
CN204387571U true CN204387571U (en) 2015-06-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105889692A (en) * 2016-06-12 2016-08-24 李得恩 Water-soluble pipeline plugging device and pipeline plugging method thereof
WO2017215387A1 (en) * 2016-06-12 2017-12-21 李得恩 Water-soluble pipe-plugging device and pipe-plugging method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105889692A (en) * 2016-06-12 2016-08-24 李得恩 Water-soluble pipeline plugging device and pipeline plugging method thereof
WO2017215387A1 (en) * 2016-06-12 2017-12-21 李得恩 Water-soluble pipe-plugging device and pipe-plugging method thereof
CN105889692B (en) * 2016-06-12 2018-01-02 李得恩 A kind of water-soluble pipeline plug and its pipe plugging method
US10871254B2 (en) 2016-06-12 2020-12-22 Deen LI Water-soluble pipe-plugging device and pipe plugging method thereof

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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: 20150610

Termination date: 20160114