CN217766880U

CN217766880U - Pipeline detector for pipeline engineering

Info

Publication number: CN217766880U
Application number: CN202123264862.XU
Authority: CN
Inventors: 王煜昭
Original assignee: Zhongdi Huajian Engineering Survey And Design Co ltd
Current assignee: Zhongdi Huajian Engineering Survey And Design Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-11-08
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a be used for pipeline engineering pipeline detection instrument, handheld detection instrument, the bottom of handheld detection instrument is provided with the conducting rod, the bottom of conducting rod is provided with extends the mechanism, the surperficial cover of conducting rod is equipped with the thread bush, the surperficial threaded connection of thread bush has the transmission cover, the fixed surface of transmission cover is connected with and extends the shell, extend the mechanism including seting up at the inside recess of conducting rod, the top fixedly connected with connecting wire of recess inner wall, the bottom fixedly connected with contact plate of connecting wire, the top of contact plate and the bottom fixed connection who extends the shell. The utility model provides a present most pipeline detection instruments on the market do not have the extension length function, lead to the pipeline detection instrument to receive the limitation at the during operation, influenced pipeline detection instrument normal use, need carry out the different models of change many times, can't bring convenient problem for the user, reached extension length's effect.

Description

Be used for pipeline engineering pipeline detection instrument

Technical Field

The utility model relates to a pipeline engineering technical field specifically is a be used for pipeline engineering pipeline detection instrument.

Background

The pipeline detection instrument needs to be used when the pipeline engineering is detected, but most pipeline detection instruments on the market do not have the function of extending length, so that the pipeline detection instrument is limited when working, the normal use of the pipeline detection instrument is influenced, different models need to be replaced for many times, and convenience cannot be brought to a user.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a be used for pipeline engineering pipeline detection instrument possesses extension length's advantage, has solved that present most pipeline detection instruments on the market do not have extension length function, leads to the pipeline detection instrument to receive the limitation at the during operation, has influenced pipeline detection instrument normal use, need carry out the different models of change many times, can't bring convenient problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: a detecting instrument for pipeline engineering pipelines is a handheld detecting instrument, wherein a conductive rod is arranged at the bottom of the handheld detecting instrument, an extension mechanism is arranged at the bottom of the conductive rod, a threaded sleeve is sleeved on the surface of the conductive rod, a transmission sleeve is in threaded connection with the surface of the threaded sleeve, and an extension shell is fixedly connected to the surface of the transmission sleeve;

the extension mechanism comprises a groove formed in the conducting rod, the top of the inner wall of the groove is fixedly connected with a connecting wire, the bottom of the connecting wire is fixedly connected with a contact plate, and the top of the contact plate is fixedly connected with the bottom of the extension shell.

As the utility model discloses it is preferred, the fixed surface of thread bush is connected with the mount, the top of mount and the bottom fixed connection of handheld detection instrument.

As the utility model discloses it is preferred, the bottom of handheld detection instrument is provided with the sealing washer, the bottom of sealing washer and the top contact of extending the shell.

As the utility model discloses it is preferred, the fixed surface of extending the shell is connected with anti-skidding cover, the material of anti-skidding cover is the rubber material.

As the utility model discloses it is preferred, the equal fixedly connected with stopper in both sides of thread bush, the stopper uses with the transmission cover cooperation.

As the utility model discloses it is preferred, the spout has been seted up at the top of transmission cover, the spout uses with the stopper cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up handheld detection instrument, the conducting rod, extend the mechanism, the thread bush, the transmission cover is used with extending the shell cooperation, in use, the user rotates through anti-skidding cover and extends the shell, it drives the transmission cover rotation to extend the shell, the transmission cover passes through threaded connection thread bush and moves down on the surface of thread bush, thereby it moves down to drive the extension shell, it drives contact plate and connecting wire downstream to extend the shell, the length that makes handheld detection instrument extends, it does not have the extension length function to have solved present most pipeline detection instruments on the market, lead to the pipeline detection instrument to receive the limitation at the during operation, pipeline detection instrument normal use has been influenced, need carry out many times and change different models, can't bring convenient problem for the user, this is used for the pipeline engineering pipeline detection instrument, possess the advantage of extending length.

2. The utility model discloses a setting of mount can carry on spacingly to the thread bush, prevents that the thread bush from appearing the condition of rotation.

3. The utility model discloses a setting of sealing washer can effectively increase the sealing performance of handheld detection instrument and extension shell junction, prevents that external dust from getting into the inside of extending the shell.

4. The utility model discloses a setting of antiskid cover, the rotation that can the convenient to use person is more convenient extends the shell, has improved user's comfort level.

5. The utility model discloses a setting of stopper can carry on spacingly to the driving sleeve, restricts the displacement range of driving sleeve.

6. The utility model discloses a setting of spout can make the stopper stable in the inside removal of transmission cover, prevents that the transmission cover from appearing the dead condition of card.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the extended shell of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a perspective view of the extension case of the present invention.

In the figure: 1. a hand-held detector; 2. a conductive rod; 3. an extension mechanism; 31. a groove; 32. a connecting wire; 33. a contact plate; 4. a threaded sleeve; 5. a transmission sleeve; 6. an extension case; 7. a fixed mount; 8. a seal ring; 9. an anti-slip sleeve; 10. a limiting block; 11. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pipeline detector for pipeline engineering, including handheld detector 1, the bottom of handheld detector 1 is provided with conducting rod 2, the bottom of conducting rod 2 is provided with extension mechanism 3, the surface cover of conducting rod 2 is equipped with thread bush 4, the surface screw thread of thread bush 4 is connected with drive sleeve 5, the surface of drive sleeve 5 is fixedly connected with extension shell 6;

the extension mechanism 3 comprises a groove 31 arranged inside the conducting rod 2, the top of the inner wall of the groove 31 is fixedly connected with a connecting wire 32, the bottom of the connecting wire 32 is fixedly connected with a contact plate 33, and the top of the contact plate 33 is fixedly connected with the bottom of the extension shell 6.

Referring to fig. 2, a fixing frame 7 is fixedly connected to the surface of the threaded sleeve 4, and the top of the fixing frame 7 is fixedly connected to the bottom of the handheld detector 1.

As a technical optimization scheme of the utility model, through the setting of mount 7, can carry on spacingly to thread bush 4, prevent that the condition of rotation from appearing in thread bush 4.

Referring to fig. 1, the bottom of the hand-held probe 1 is provided with a sealing ring 8, and the bottom of the sealing ring 8 is in contact with the top of the extension case 6.

As the utility model discloses a technical optimization scheme, through the setting of sealing washer 8, can effectively increase the sealing performance of handheld detection instrument 1 and extension shell 6 junction, prevents that external dust from getting into the inside of extending shell 6.

Referring to fig. 1, an anti-slip cover 9 is fixedly connected to the surface of the extension shell 6, and the anti-slip cover 9 is made of rubber.

As a technical optimization scheme of the utility model, through the setting of antiskid cover 9, can convenient to use person more convenient rotation extend shell 6, improved user's comfort level.

Referring to fig. 3, both sides of the thread bushing 4 are fixedly connected with a limiting block 10, and the limiting block 10 is used in cooperation with the transmission sleeve 5.

As a technical optimization scheme of the utility model, through stopper 10's setting, can carry on spacingly to driving sleeve 5, restriction driving sleeve 5's moving range.

Referring to fig. 3, the top of the transmission sleeve 5 is provided with a sliding groove 11, and the sliding groove 11 is used in cooperation with the limiting block 10.

As a technical optimization scheme of the utility model, through the setting of spout 11, can make the stopper 10 stable inside at drive sleeve 5 remove, prevent that the dead condition of card from appearing in drive sleeve 5.

The utility model discloses a theory of operation and use flow: during the use, the user rotates through antiskid cover 9 and extends shell 6, extends shell 6 and drives transmission sleeve 5 and rotate, and transmission sleeve 5 passes through threaded connection thread bush 4 and moves down on the surface of thread bush 4 to the drive extends shell 6 and moves down, extends shell 6 and drives contact plate 33 and connecting wire 32 and move down, makes the length of handing detection instrument 1 extend.

In summary, the following steps: this be used for pipeline engineering pipeline detection instrument, through handheld detection instrument 1, conducting rod 2, extend mechanism 3, thread bush 4, transmission sleeve 5 and the cooperation of extension shell 6 are used, in use, the user rotates through antiskid cover 9 and extends shell 6, it drives transmission sleeve 5 and rotates to extend shell 6, transmission sleeve 5 passes through threaded connection thread bush 4 and moves down on the surface of thread bush 4, thereby it moves down to drive extension shell 6, it drives contact plate 33 and connecting wire 32 downstream to extend shell 6, make the length of handheld detection instrument 1 extend, it does not have the length extending function to have solved the most pipeline detection instruments on the current market, lead to the pipeline to receive the limitation at the during operation, pipeline detection instrument normal use has been influenced, need carry out many times and change different models, can't bring the problem of convenience for the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A be used for pipe engineering pipeline detection instrument, includes handheld detection instrument (1), its characterized in that: a conductive rod (2) is arranged at the bottom of the handheld detector (1), an extension mechanism (3) is arranged at the bottom of the conductive rod (2), a threaded sleeve (4) is sleeved on the surface of the conductive rod (2), a transmission sleeve (5) is connected to the surface of the threaded sleeve (4) in a threaded manner, and an extension shell (6) is fixedly connected to the surface of the transmission sleeve (5);

extend mechanism (3) including offering recess (31) in conducting rod (2) inside, the top fixedly connected with connecting wire (32) of recess (31) inner wall, the bottom fixedly connected with contact plate (33) of connecting wire (32), the top of contact plate (33) and the bottom fixed connection who extends shell (6).

2. A pipeline sonde for plumbing according to claim 1, wherein: the surface of the threaded sleeve (4) is fixedly connected with a fixing frame (7), and the top of the fixing frame (7) is fixedly connected with the bottom of the handheld detector (1).

3. A pipeline sonde for plumbing according to claim 1, wherein: the bottom of handheld detection instrument (1) is provided with sealing washer (8), the bottom of sealing washer (8) and the top contact of extending shell (6).

4. A pipeline sonde for plumbing according to claim 1, wherein: the surface of the extension shell (6) is fixedly connected with an anti-slip sleeve (9), and the anti-slip sleeve (9) is made of rubber.

5. A pipeline sonde for plumbing according to claim 1, wherein: the two sides of the threaded sleeve (4) are fixedly connected with limiting blocks (10), and the limiting blocks (10) are matched with the transmission sleeve (5) for use.

6. The pipeline engineering pipeline probe according to claim 5, wherein: the top of the transmission sleeve (5) is provided with a sliding groove (11), and the sliding groove (11) is matched with the limiting block (10) for use.