CN218470608U

CN218470608U - Device for rapidly checking blocking position of spool

Info

Publication number: CN218470608U
Application number: CN202222526075.6U
Authority: CN
Inventors: 曹孟齐; 秦绍清; 汪涛; 程勇
Original assignee: Fourth Construction Co ltd Of China National Chemical Engineering
Current assignee: Fourth Construction Co ltd Of China National Chemical Engineering
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-10
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a device of short-term test spool jam position belongs to and detects technical field. The method solves the problem of detecting the position of the centerline pipe plug in the prior art. This quick inspection spool blocks up device of position, including electromagnetic radiation tester and probe, the probe can produce electromagnetic radiation and survey, the probe sets up the tip at the elastic rod body, the elastic rod body can with the probe stretches into by the survey spool. The utility model discloses an the elasticity body of rod will the probe is followed the spool moves forward, when can not continue to move forward, the explanation has met the plug, and external power source makes the probe produce the electromagnetic wave this moment, utilizes the electromagnetic radiation tester to detect at the concrete wall the electromagnetic wave source position be exactly the jam position, and equipment is simple, convenient to use.

Description

Device for rapidly checking blocking position of spool

Technical Field

The utility model belongs to the technical field of detect, especially a device of inspection spool jam position.

Background

During the building construction installation, thereby pre-buried threading pipe leads to connecting to become flexible or the spool breaks because vibrations in the concreting process and thereby the concrete is full of to the spool inside, and later stage threading process is because the spool blocks up the unable passing of electric wire, and wants to find accurately that the threading pipe blocks up the position and becomes a big difficult point in the building installation engineering.

For example, the utility model patent application No. CN202023225129.2 discloses a concrete pump pipe jam position detecting device, its detection principle that adopts is to utilize the vibration spoke to produce the vibration of specific frequency for knocking the pump pipe, the receiver only receives the vibration signal of the vibration frequency of pump pipe jam state and the vibration signal of the vibration frequency of pump pipe unblock state, and filter the vibration signal of other frequencies, and send the vibration signal of receipt to the vibration spoke inductor, when the vibration spoke inductor senses the vibration signal of the vibration frequency of pump pipe jam state, bee calling organ can send buzzing alarm sound, thereby confirm the jam position of pump pipe. The detection is not only complex in equipment and troublesome in process, but also not suitable for detecting the line pipe in the concrete.

Therefore, how to realize the rapid inspection of the plugging position of the central line pipe in the concrete becomes a technical problem to be solved in the industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provides a device of short-term test spool jam position, and this device of short-term test spool jam position can realize the quick location of concrete central line pipe plug position.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a device of short-term test spool jam position, includes electromagnetic radiation tester and probe, the probe can produce electromagnetic radiation and survey, the probe sets up the tip at the elasticity body of rod, the elasticity body of rod can with the probe stretches into by the measuring line pipe.

In some embodiments, the probe is an electromagnet, and the electromagnet is connected with an external power supply through a lead wound on the elastic rod body.

In some embodiments, the elastic rod body is made of copper wire.

In some embodiments, the elastic rod body is a cylindrical spring, and a lead of the electromagnet penetrates through the cylindrical spring to be connected with an external power supply.

In some embodiments, the probe is removably attached to the flexible shaft by a coupling assembly.

In some embodiments, a hammering device is arranged at the front end of the electromagnet, the hammering device comprises a cavity connected with the electromagnet, a telescopic rod is slidably arranged in the cavity, the bottom of the telescopic rod is connected with the bottom of the cavity through a spring, and the telescopic rod is made of a ferromagnetic material.

In some embodiments, a magnet is arranged at the bottom of the telescopic rod, and the electromagnet is controlled by an alternating power supply so that the electromagnet generates an alternating magnetic field.

In some embodiments, an illumination light and a camera are disposed on the connecting assembly.

Compared with the prior art, the device for rapidly checking the spool blocking position has the following advantages:

the utility model discloses an the elasticity body of rod will the probe is followed the spool moves forward, when can not continue to move forward, the explanation has met the plug, and external power source makes the probe produce the electromagnetic wave this moment, utilizes the electromagnetic radiation tester to detect at the concrete wall the electromagnetic wave source position just be the jam position, and equipment is simple, convenient to use.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having different letter suffixes may represent different examples of similar components. The drawings illustrate generally, by way of example, but not by way of limitation, various embodiments discussed herein.

FIG. 1 is a schematic view of the operation state of the first embodiment;

FIG. 2 is a schematic diagram of the second embodiment.

In the figure, 1, an electromagnetic radiation tester; 2. a probe; 3. a copper wire; 4. a wire; 5. an external power supply; 6. a conduit; 7. a plug; 8. a concrete wall; 9. a cylindrical spring; 10. a sleeve; 11. an illuminating light-emitting lamp; 12. a camera; 13. a telescopic rod; 14. a return spring; 15. a cavity.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and the following embodiments do not limit the utility model according to the claims. Moreover, all combinations of features described in the embodiments are not necessarily essential to the solution of the utility model.

It will be understood by those of ordinary skill in the art that all directional references (e.g., above, below, upward, upper, downward, lower, top, bottom, left, right, vertical, horizontal, etc.) are used descriptively in the figures to aid the reader's understanding, and do not imply (e.g., a limitation on position, orientation, or use, etc.) a limitation on the scope of the invention, which is defined by the claims appended hereto. Additionally, the term "substantially" may refer to slight imprecision or deviation in conditions, amounts, values, or dimensions, etc., some of which may be within manufacturing or tolerance limits.

Example one

As shown in fig. 1, a device of short-term test spool jam position, including electromagnetic radiation tester 1 and probe 2, the electromagnetic radiation tester can detect the position of electromagnetic radiation source, the probe can produce electromagnetic radiation and survey, for example the probe is magnet, nevertheless can produce stronger magnetic field this embodiment for the probe that makes less submitting the probe is the electro-magnet, the probe sets up the tip at the elastic rod body, the elastic rod body material is copper wire 3, the elastic rod body can with the probe stretches into by the spool of being surveyed, the elastic rod body has certain flexibility for it can make the deformation of certain adaptability in the spool, thereby the spool of following the line advances, the passing through of electro-magnet is around wire 4 is connected with external power source 5 on the elastic rod body.

When the electromagnetic radiation detector is used, the probe moves forwards along the line pipe 6 through the elastic rod body, when the probe cannot move forwards continuously, the probe encounters a blockage 7, the probe generates electromagnetic waves by an external power supply at the moment, and the position of a wave source of the electromagnetic waves detected by the electromagnetic radiation detector on a concrete wall 8 is the blockage position.

Example two

As shown in fig. 2, unlike the above embodiment, the elastic rod is a cylindrical spring 9, the wire 4 of the electromagnet passes through the cylindrical spring to be connected with an external power supply, the cylindrical spring has better deformability, and the wire of the electromagnet is routed through the hole in the cylindrical spring to be beneficial to protecting the wire.

Further, probe 2 is connected through coupling assembling detachable on the elasticity body of rod, what this embodiment adopted is sleeve 10 of cylinder spring end fixing, the sleeve inner chamber has the internal thread, the probe tip outside have with female screw-thread fit's external screw thread realizes dismantling the connection through the screw thread to be convenient for change the probe.

The connecting component is provided with an illuminating lamp 11 and a camera 12.

Further, the electro-magnet front end portion is provided with the hammering device, the hammering device include with cavity 15 that the electro-magnet is connected, the gliding telescopic link 13 that is provided with of cavity, the telescopic link front end has most advanced, most advanced hourglass outside the cavity, the telescopic link bottom with the cavity bottom is connected through reset spring 14, the telescopic link is ferromagnetic material, and the production through electro-magnet control magnetic field can be controlled with disappearing the body of rod is relative the flexible of cavity can realize the attraction to the telescopic link when the electro-magnet produces magnetic field, makes the body of rod removes to hou mian electro-magnet, when the magnetic field of electro-magnet disappears, reset spring's elastic force makes the body of rod stretches out earlier, and some thinner plugs can be clear to the front end portion of the flexible body of rod.

Of course, the bottom of the telescopic rod can also be provided with a magnet, and the electromagnet is controlled by an alternating power supply to enable the electromagnet to generate an alternating magnetic field, so that alternating attractive force and repulsive force are generated on the telescopic rod, and the end part of the telescopic rod is made to do telescopic motion to clear thin blockages in some line pipes.

Although some terms are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention. The order of execution of the operations, steps, and the like in the apparatuses and methods shown in the specification and drawings may be implemented in any order as long as the output of the preceding process is not used in the subsequent process, unless otherwise specified. Descriptions using "first," "next," etc. for convenience of description do not imply that these operations must be performed in this order.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a device of short-term test spool jam position which characterized in that, includes electromagnetic radiation tester and probe, the probe can produce electromagnetic radiation and survey, the probe sets up the tip at the elasticity body of rod, the elasticity body of rod can with the probe stretches into by the survey spool.

2. The device for rapidly checking the position of spool blockage according to claim 1, wherein the probe is an electromagnet, and the electromagnet is connected with an external power supply through a lead wound on the elastic rod body.

3. The device for rapidly inspecting the blocking position of the spool according to claim 2, wherein the elastic rod body is made of copper wire.

4. The apparatus for rapidly inspecting the plugging position of conduit according to claim 2, wherein said elastic rod is a cylindrical spring, and the lead of said electromagnet passes through said cylindrical spring to connect with an external power source.

5. An apparatus for rapidly inspecting the location of a line pipe blockage according to claim 1 wherein said probe is removably attached to said resilient rod by a coupling assembly.

6. The device for rapidly detecting the spool blocking position according to claim 2, wherein a hammering device is arranged at the front end of the electromagnet, the hammering device comprises a cavity connected with the electromagnet, a telescopic rod is slidably arranged in the cavity, the bottom of the telescopic rod is connected with the bottom of the cavity through a spring, and the telescopic rod is made of a ferromagnetic material.

7. The device for rapidly checking the position of the blocked spool according to claim 6, wherein a magnet is arranged at the bottom of the telescopic rod, and the electromagnet is controlled by an alternating power supply so that the electromagnet generates an alternating magnetic field.

8. The device for rapidly inspecting the position of the blockage of the line pipe according to claim 5, wherein an illuminating lamp and a camera are arranged on the connecting component.