CN203230986U - High-pressure water pipe connector for coal mine roadheaders - Google Patents

High-pressure water pipe connector for coal mine roadheaders Download PDF

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Publication number
CN203230986U
CN203230986U CN 201320247687 CN201320247687U CN203230986U CN 203230986 U CN203230986 U CN 203230986U CN 201320247687 CN201320247687 CN 201320247687 CN 201320247687 U CN201320247687 U CN 201320247687U CN 203230986 U CN203230986 U CN 203230986U
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CN
China
Prior art keywords
water pipe
pipe connector
pressure water
pipeline
waterpipe couplings
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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
CN 201320247687
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Chinese (zh)
Inventor
赵静
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Individual
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Individual
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Priority to CN 201320247687 priority Critical patent/CN203230986U/en
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Publication of CN203230986U publication Critical patent/CN203230986U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a high-pressure water pipe connector for coal mine roadheaders, which comprises a water pipe connector body (1), one end of the water pipe connector body (1) is provided with a pipeline-connecting socket (2), the other end of the water pipe connector body (1) is provided with a pipeline-connecting plug (3), and the middle of the water pipe connector body (1) is provided with positioning notches (4). The high-pressure water pipe connector has the advantages of high pressure-bearing capability, firmness, reliability, simple structure and low cost, and is convenient to use.

Description

A kind of high-pressure water pipe connector for coal mine development machine
Technical field
The utility model relates to a kind of high-pressure water pipe connector for coal mine development machine.
Background technique
The high-pressure water pipe connector that is used for coal mine development machine of prior art comprises the waterpipe couplings body, and an end of waterpipe couplings body is provided with the pipeline connecting base, and the other end of waterpipe couplings body is provided with pipeline attachment plug.But in use, because high-pressure water pipe is inner powerful big and do not have extra ruggedized construction, bearing capacity is less, and high-pressure water pipe pressure is excessive to be caused easily connecting and come off.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of bearing capacity high-pressure water pipe connector that is used for coal mine development machine strong, solid and reliable, simple in structure, easy to use, with low cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of high-pressure water pipe connector for coal mine development machine, comprise the waterpipe couplings body, one end of described waterpipe couplings body is provided with the pipeline connecting base, and the other end of described waterpipe couplings body is provided with pipeline attachment plug, and the middle part of described waterpipe couplings body is provided with locating slot.
As further improvement in the technical proposal:
Described waterpipe couplings body is provided with two locating slots, and described two locating slots are symmetrically arranged on two sides of described waterpipe couplings body.
Described pipeline connecting base is internal thread pipeline connecting base, and described pipeline attachment plug comprises header body and be connected neck that described header body links to each other with the waterpipe couplings body by connecting neck.
The utlity model has following advantage: the utility model connects pipeline connecting base and pipeline when mounted, in use the adpting flange of pipeline attachment plug and pipeline to be connected is installed and worked good, use the anchor clamps on the adpting flange of pipeline to be connected by locating slot the waterpipe couplings body to be gripped then, thereby can prevent that high-pressure water pipe from causing adpting flange to come off owing to pressure is excessive, have bearing capacity advantage strong, solid and reliable, simple in structure, easy to use, with low cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model embodiment's perspective view.
Fig. 2 is the utility model embodiment's side-looking structural representation.
Marginal data:
1, waterpipe couplings body;
2, pipeline connecting base;
3, pipeline attachment plug; 31, header body; 32, connect neck;
4, locating slot.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
As depicted in figs. 1 and 2, the high-pressure water pipe connector that present embodiment is used for coal mine development machine comprises waterpipe couplings body 1, one end of waterpipe couplings body 1 is provided with pipeline connecting base 2, the other end of waterpipe couplings body 1 is provided with pipeline attachment plug 3, and the middle part of waterpipe couplings body 1 is provided with locating slot 4.Present embodiment connects pipeline connecting base 2 and pipeline when mounted, in use pipeline attachment plug 3 is installed with the adpting flange of pipeline to be connected and work good, use the anchor clamps on the adpting flange of pipeline to be connected by locating slot 4 waterpipe couplings body 1 to be gripped then, thereby can prevent that high-pressure water pipe from causing adpting flange to come off owing to pressure is excessive, have bearing capacity advantage strong, solid and reliable, simple in structure, easy to use, with low cost.
In the present embodiment, waterpipe couplings body 1 is provided with on two sides that 4, two locating slots 4 of two locating slots are symmetrically arranged in waterpipe couplings body 1.
In the present embodiment, pipeline connecting base 2 is internal thread pipeline connecting base, and pipeline attachment plug 3 comprises header body 31 and be connected neck 32 that header body 31 links to each other with waterpipe couplings body 1 by connecting neck 32.
The above only is preferred implementation of the present utility model, and protection domain of the present utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. high-pressure water pipe connector that is used for coal mine development machine, comprise waterpipe couplings body (1), one end of described waterpipe couplings body (1) is provided with pipeline connecting base (2), the other end of described waterpipe couplings body (1) is provided with pipeline attachment plug (3), it is characterized in that: the middle part of described waterpipe couplings body (1) is provided with locating slot (4).
2. the high-pressure water pipe connector for coal mine development machine according to claim 1, it is characterized in that: described waterpipe couplings body (1) is provided with two locating slots (4), and described two locating slots (4) are symmetrically arranged on two sides of described waterpipe couplings body (1).
3. the high-pressure water pipe connector for coal mine development machine according to claim 2, it is characterized in that: described pipeline connecting base (2) is internal thread pipeline connecting base, described pipeline attachment plug (3) comprises header body (31) and is connected neck (32) that described header body (31) links to each other with waterpipe couplings body (1) by connecting neck (32).
CN 201320247687 2013-05-09 2013-05-09 High-pressure water pipe connector for coal mine roadheaders Expired - Fee Related CN203230986U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320247687 CN203230986U (en) 2013-05-09 2013-05-09 High-pressure water pipe connector for coal mine roadheaders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320247687 CN203230986U (en) 2013-05-09 2013-05-09 High-pressure water pipe connector for coal mine roadheaders

Publications (1)

Publication Number Publication Date
CN203230986U true CN203230986U (en) 2013-10-09

Family

ID=49287112

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320247687 Expired - Fee Related CN203230986U (en) 2013-05-09 2013-05-09 High-pressure water pipe connector for coal mine roadheaders

Country Status (1)

Country Link
CN (1) CN203230986U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131009

Termination date: 20140509