CN217584102U

CN217584102U - Direct-buried heating power pipeline detection device that leaks

Info

Publication number: CN217584102U
Application number: CN202221741790.5U
Authority: CN
Inventors: 孙立峰; 王峰; 翟新荣; 朱长军; 沈少军; 郭巍; 马文平; 高洪波; 杨瑞杰; 李海
Original assignee: Ningxia Haoyang Asset Management Co ltd
Current assignee: Ningxia Haoyang Asset Management Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-10-14
Anticipated expiration: 2032-07-05

Abstract

The utility model belongs to the field of water leakage detection, in particular to a direct-buried heat distribution pipeline water leakage detection device, which comprises a fixed frame, a support rod, an audio receiver, a detector and a lifting component; the fixed frame is fixedly connected with the supporting rod; the lower end of the support rod is fixedly connected with a bottom plate; the lower end of the bottom plate is provided with a plurality of buffer components; the bottoms of the plurality of buffer assemblies are rotatably connected with rollers; the lifting component comprises a handle, a rotating rod and a lifting rod; the upper surface of the handle is fixedly connected with a vertical rod; the vertical rod is sleeved with a first spring; the upper end of the handle is fixedly connected with a pressure lever; one end of the rotating rod is fixedly connected with a first gear; the first gear is in meshed connection with the saw teeth on the pressure rod; the other end of the rotating rod is fixedly connected with a second gear; the second gear is meshed with the lifting rod; the bottom end of the lifting rod is fixedly connected with the detector; the lifting rod penetrates through the bottom plate; the handle is extruded to drive the detector to fall into contact with the ground, the roller driving device displaces, the detection operation is simple, and the detection efficiency is improved.

Description

Direct-buried heating power pipeline detection device that leaks

Technical Field

The utility model relates to a detection area that leaks specifically is a direct-burried heating power pipeline detection device that leaks.

Background

The water leakage detector is a device for detecting water leakage of an underground thermal pipeline by using sound wave signals.

The existing pipeline water leakage detector is characterized in that when an operator carries an audio receiver with the operator, the operator holds a cable communicated with the detector and the audio receiver, and uses the cable to place the detector in contact with the ground, so that the detection operation of the area is carried out;

when the existing pipeline water leakage detection equipment is used, the detector needs to be frequently lifted and lowered, and in order to avoid collision of the detector caused by lowering of the detector, a worker needs to operate the detector carefully, so that the operation is complicated, the time is consumed, and the detection efficiency is low; therefore, a water leakage detection device for a directly buried thermal pipeline is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, survey process complex operation, problem that detection efficiency is low, the utility model provides a direct-burried heating power pipeline detection device that leaks.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a direct-buried heating power pipeline water leakage detection device, which comprises a fixing frame, a supporting rod, an audio receiver, a detector and a lifting component; the fixed frame is fixedly connected with the supporting rod; the lower end of the supporting rod is fixedly connected with a bottom plate; the lower end of the bottom plate is provided with a plurality of buffer components; the bottoms of the plurality of buffer assemblies are rotatably connected with rollers; a lifting component is arranged in the fixed frame; the upper end of the fixing frame is fixedly connected with an audio receiver; the audio receiver is fixedly connected with the detector through a cable; the detector is arranged at the lower end of the supporting rod;

the lifting assembly comprises a handle, a rotating rod and a lifting rod; the upper surface of the handle is fixedly connected with a vertical rod; the vertical rod is sleeved with a first spring; the upper end of the vertical rod is clamped in the fixed frame in a sliding way; the upper end of the handle is fixedly connected with a pressure lever; the upper end of the pressure lever is clamped with the fixed frame in a sliding way; the pressure lever is provided with saw teeth; the rotating rod is rotatably connected in the supporting frame; one end of the rotating rod is fixedly connected with a first gear; the first gear is in meshed connection with the saw teeth on the pressure rod; one side of the lifting rod is provided with saw teeth; the other end of the rotating rod is fixedly connected with a second gear; the second gear is meshed with the lifting rod; the bottom end of the lifting rod is fixedly connected with the detector; the lifting rod penetrates through the bottom plate, so that the operation steps are simplified, the device is convenient to move, and the detection efficiency is improved.

Preferably, the buffer component comprises a buffer tube; the buffer tube is slidably clamped at the lower end of the bottom plate; a damper is fixedly connected in the buffer pipe; a second spring is sleeved on the damper; the upper end of the second spring is fixedly connected with the bottom plate; the lower end of the second spring is fixedly connected with the buffer tube; the lower end of the buffer tube is rotated to connect the idler wheel, so that the road jolt is buffered to a certain degree, and the device is prevented from colliding in the displacement process.

Preferably, the lifting rod is fixedly connected with a limiting ring; the two sides of the supporting rod are provided with sliding grooves corresponding to the limiting rings; bulges are arranged on two sides of the limiting ring; the protrusion is connected in the sliding groove in a sliding mode, and the displacement of the lifting rod is limited.

Preferably, the center of the upper surface of the handle is rotatably connected with two connecting rods; the two connecting rods are rotationally connected through a torsion spring; the other end of the connecting rod is connected with the side wall of the fixing frame in a sliding mode, so that the handle is prevented from inclining in the extrusion process.

Preferably, the side wall of the supporting rod is fixedly connected with an earphone frame; be provided with the slipmat on the earphone frame, be convenient for accomodate the earphone, avoid the earphone to lose.

Preferably, the lower surface of the handle is designed in an arc shape; the arc that the mount upper end was provided with and corresponds with the handle is convenient for operating personnel to hold the handle, increases the comfort level of using.

The utility model discloses an useful part lies in:

1. the utility model discloses a set up elevating gear, utilize the cooperation of sawtooth and first gear on the depression bar, it rotates to drive the bull stick, make the second gear of the bull stick other end rotate simultaneously, because depression bar and lifter are arranged in the bull stick both sides respectively, utilize the meshing of sawtooth and second gear on the lifter simultaneously, make the depression bar drive the lifter downward displacement when upwards shifting, make the detector contact with ground, detect that leaks, through setting up the first spring, utilize the elastic potential energy of first spring, make when loosening the handle, the handle is extruded downwards to the first spring, make the handle move to initial position downwards, and drive the bull stick and rotate, make the lifter upward displacement, thereby make the detector break away from ground, so as to move the device, simplify the operation step, be convenient for move the device, improve detection efficiency;

2. the utility model discloses a set up buffer, utilize the shrink of attenuator, cushion the vibrations process of device, utilize receiving and releasing of second spring, make the attenuator resume to initial position to continuously cushion the operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall perspective structure of the first embodiment;

fig. 2 is a schematic perspective view of a lifting assembly according to a first embodiment;

FIG. 3 is a side cross-sectional structural view of the first embodiment;

fig. 4 is a schematic overall perspective structure diagram of the second embodiment.

In the figure: 1. a fixed mount; 2. a lifting assembly; 3. an audio receiver; 4. a support bar; 5. an earphone frame; 6. a buffer assembly; 7. a limiting ring; 8. a detector; 9. a connecting rod; 10. a base plate; 201. a grip; 202. a vertical rod; 203. a first spring; 204. a pressure lever; 205. a first gear; 206. a rotating rod; 207. a lifting rod; 208. a second gear; 601. a buffer tube; 602. a damper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a water leakage detection device for a direct-buried heat distribution pipeline includes a fixing frame 1, a support rod 4, an audio receiver 3, a detector 8 and a lifting assembly 2; the fixed frame 1 is fixedly connected with the support rod 4; the lower end of the support rod 4 is fixedly connected with a bottom plate 10; the lower end of the bottom plate 10 is provided with a plurality of buffer components 6; the bottoms of the plurality of buffer assemblies 6 are rotatably connected with rollers; a lifting component 2 is arranged in the fixed frame 1; the upper end of the fixed frame 1 is fixedly connected with an audio receiver 3; the audio receiver 3 is fixedly connected with the detector 8 through a cable; the detector 8 is arranged at the lower end of the support rod 4;

the lifting assembly 2 comprises a handle 201, a rotating rod 206 and a lifting rod 207; the upper surface of the handle 201 is fixedly connected with a vertical rod 202; the vertical rod 202 is sleeved with a first spring 203; the upper end of the vertical rod 202 is slidably clamped in the fixed frame 1; the upper end of the handle 201 is fixedly connected with a pressure lever 204; the upper end of the pressure lever 204 is clamped with the fixed frame 1 in a sliding way; the pressure lever 204 is provided with saw teeth; the rotating rod 206 is rotatably connected in the support frame; one end of the rotating rod 206 is fixedly connected with a first gear 205; the first gear 205 is in sawtooth meshing connection with the pressure lever 204; one side of the lifting rod 207 is provided with saw teeth; the other end of the rotating rod 206 is fixedly connected with a second gear 208; the second gear 208 is meshed with the lifting rod 207; the bottom end of the lifting rod 207 is fixedly connected with the detector 8; the lifting rod 207 penetrates through the bottom plate 10;

when the device is moved to a detection place, the handle 201 and the fixing frame 1 are pressed to move, the handle 201 moves upwards to drive the vertical rod 202 to slide in the fixing frame 1, the first spring 203 contracts and has elastic potential energy, the pressure rod 204 moves upwards, the upper end of the pressure rod 204 slides in the fixing frame 1, the pressure rod 204 drives the first gear 205 meshed with the pressure rod 204 to rotate anticlockwise and drives the second gear 208 at the other end of the rotating rod 206 to rotate, the lifting rod 207 is placed at the other side of the rotating rod 206 to be meshed with the second gear 208, the second gear 208 rotates to drive the lifting rod 207 to move downwards to enable the bottom of the detector 8 at the lower end of the lifting rod 207 to contact the ground, so that water leakage detection is performed on a thermal power pipeline in the area, the detector 8 feeds back information to the audio receiver 3 after receiving the signal, an operator listens for relevant information and makes a judgment by using earphones, after information collection is finished, the handle 201 is released, the handle 201 moves downwards under the action of the first spring 203, meanwhile, the handle 201 moves downwards to drive the second gear 208 to drive the lifting rod 206 to move, the lifting rod 206, the lifting rod 207 and the efficiency of the lifting rod is simplified detection performed by the operation step of the lifting rod 207.

The buffer assembly 6 includes a buffer tube 601; the buffer tube 601 is slidably clamped at the lower end of the bottom plate 10; a damper 602 is fixedly connected in the buffer tube 601; a second spring is sleeved on the damper 602; the upper end of the second spring is fixedly connected with the bottom plate 10; the lower end of the second spring is fixedly connected with the buffer tube 601; the lower end of the buffer tube 601 is rotatably connected with a roller;

the during operation, the device advances during the in-process and meets the road of jolting, the gyro wheel takes place to jolt, buffer tube 601 takes place to slide in bottom plate 10, attenuator 602 in buffer tube 601 receives the extrusion shrink, carry out the buffering of certain degree to the gyro wheel upwards vibrations process, the second spring shrink simultaneously and possess the elastic potential energy, when buffer tube 601 displacement downwards, stretch attenuator 602 to initial condition under the elastic potential energy effect of second spring, the buffering of certain degree is carried out to the road jolt, avoid the device to take place to collide with at the displacement in-process.

The lifting rod 207 is fixedly connected with a limiting ring 7; the two sides of the supporting rod 4 are provided with sliding grooves corresponding to the limiting rings 7; bulges are arranged on two sides of the limiting ring 7; the bulge is connected in the sliding groove in a sliding manner;

during operation, the lifting rod 207 is moved up and down by squeezing the handle 201, and the limiting ring 7 on the lifting rod 207 is driven to slide in the sliding groove to limit the displacement of the lifting rod 207.

Two connecting rods 9 are rotatably connected to the center of the upper surface of the handle 201; the two connecting rods 9 are rotationally connected through a torsion spring; the other end of the connecting rod 9 is connected with the side wall of the fixed frame 1 in a sliding way;

during operation, the handle 201 is squeezed to enable the end parts of the two connecting rods 9 to slide back to back on the side wall of the fixing frame 1, the connecting rods 9 rotate on the handle 201 through the torsion springs, the torsion springs have elastic potential energy, the handle 201 is loosened, the end parts of the two connecting rods 9 slide oppositely on the side wall of the supporting frame under the action of the torsion springs, the squeezing process of the handle 201 is enabled to be carried out smoothly, and the handle 201 is prevented from inclining in the squeezing process.

The side wall of the supporting rod 4 is fixedly connected with an earphone frame 5; the earphone frame 5 is provided with an anti-skid pad;

during operation, the earphones are arranged on the earphone frame 5, the earphones are convenient to store, and the earphones are prevented from being lost.

The lower surface of the handle 201 is designed to be arc-shaped; the upper end of the fixing frame 1 is provided with an arc corresponding to the handle 201;

during operation, the arc design of handle 201 and the corresponding mount 1 lateral wall is convenient for operating personnel to hold handle 201, increases the comfort level of using.

Example two

Referring to fig. 4, in a first comparative example, as another embodiment of the present invention, a rubber pad is disposed at the lower end of the handle 201 and the upper end of the corresponding fixing frame 1; during operation, the detector 8 is lifted by squeezing the handle 201, and the rubber pad prevents the handle 201 from slipping during squeezing.

The working principle is that the fixing frame 1 is pushed to enable the whole device to move through the roller at the lower end of the bottom plate 10, the detector 8 at the bottom of the support is away from the ground in the moving process, when the device runs into a bumpy road in the advancing process, the roller bumps, the buffer tube 601 slides in the bottom plate 10, the damper 602 in the buffer tube 601 is squeezed and contracted to buffer the upward vibration process of the roller to a certain degree, meanwhile, the second spring shrinks and has elastic potential energy, when the buffer tube 601 moves downwards, the damper 602 is stretched to the initial state under the action of the elastic potential energy of the second spring to buffer the road bump to a certain degree, the device is prevented from colliding in the moving process, when the device is moved to a detection place, the handle 201 is squeezed and held with the fixing frame 1, the handle 201 moves upwards to drive the vertical rod 202 to slide in the fixing frame 1, at the moment, the first spring 203 contracts and has elastic potential energy, meanwhile, the pressure lever 204 moves upwards, the upper end of the pressure lever 204 slides in the fixed frame 1, the pressure lever 204 drives the first gear 205 engaged with the pressure lever to rotate anticlockwise, and simultaneously drives the second gear 208 at the other end of the rotating lever 206 to rotate, the lifting lever 207 is arranged at the other side of the rotating lever 206 and engaged with the second gear 208, the second gear 208 rotates to drive the lifting lever 207 to move downwards, so that the bottom of the detector 8 at the lower end of the lifting lever 207 is contacted with the ground, water leakage detection is carried out on a thermal power pipeline in the area, the detector 8 feeds back information to the audio receiver 3 after receiving signals, an operator listens related information by using an earphone and makes a judgment, after the information is collected, the handle 201 is loosened, the handle 201 moves downwards under the action of the first spring 203, meanwhile, the pressure lever 204 is driven to move downwards, so that the first gear 205 engaged with the pressure lever 204 rotates clockwise, the second gear 208 that drives the bull stick 206 other end rotates, make the lifter 207 of bull stick 206 opposite side upwards displacement under the effect of second gear 208, the detector 8 that drives the lifter 207 bottom breaks away from ground, the lifter 207 is in-process of displacement from top to bottom, spacing ring 7 on the lifter 207 slides in the spout, it is spacing to carry out the displacement of lifter 207, continue thrust unit, carry out the regional detection of next section road, operation steps have been simplified, the mobile device of being convenient for, the detection efficiency is promoted.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a detection device that directly buries heating power pipeline leaks which characterized in that: comprises a fixed frame (1), a supporting rod (4), an audio receiver (3), a detector (8) and a lifting component (2); the fixing frame (1) is fixedly connected with the supporting rod (4); the lower end of the support rod (4) is fixedly connected with a bottom plate (10); the lower end of the bottom plate (10) is provided with a plurality of buffer components (6); the bottoms of the plurality of buffer assemblies (6) are rotatably connected with rollers; a lifting component (2) is arranged in the fixed frame (1); the upper end of the fixed frame (1) is fixedly connected with an audio receiver (3); the audio receiver (3) is fixedly connected with the detector (8) through a cable; the detector (8) is arranged at the lower end of the supporting rod (4);

the lifting assembly (2) comprises a handle (201), a rotating rod (206) and a lifting rod (207); the upper surface of the handle (201) is fixedly connected with a vertical rod (202); a first spring (203) is sleeved on the vertical rod (202); the upper end of the vertical rod (202) is slidably clamped in the fixed frame (1); the upper end of the handle (201) is fixedly connected with a pressure lever (204); the upper end of the pressure lever (204) is clamped with the fixed frame (1) in a sliding manner; the pressure lever (204) is provided with saw teeth; the rotating rod (206) is rotatably connected in the support frame; one end of the rotating rod (206) is fixedly connected with a first gear (205); the first gear (205) is in toothed meshing connection with the pressure lever (204); one side of the lifting rod (207) is provided with saw teeth; the other end of the rotating rod (206) is fixedly connected with a second gear (208); the second gear (208) is meshed with the lifting rod (207); the bottom end of the lifting rod (207) is fixedly connected with the detector (8); the lifting rod (207) penetrates through the bottom plate (10).

2. The water leakage detection device for the directly buried thermal pipeline according to claim 1, wherein: the buffer assembly (6) comprises a buffer tube (601); the buffer tube (601) is connected to the lower end of the bottom plate (10) in a sliding and clamping manner; a damper (602) is fixedly connected in the buffer tube (601); a second spring is sleeved on the damper (602); the upper end of the second spring is fixedly connected with the bottom plate (10); the lower end of the second spring is fixedly connected with a buffer tube (601); the lower end of the buffer tube (601) is rotatably connected with a roller.

3. The water leakage detection device for the directly buried thermal pipeline according to claim 2, wherein: a limiting ring (7) is fixedly connected to the lifting rod (207); the two sides of the supporting rod (4) are provided with sliding grooves corresponding to the limiting rings (7); bulges are arranged on two sides of the limiting ring (7); the protrusion is connected in the sliding groove in a sliding mode.

4. A water leakage detection device for a buried thermal pipe as claimed in claim 3, wherein: two connecting rods (9) are rotatably connected to the center of the upper surface of the handle (201); the two connecting rods (9) are rotationally connected through torsion springs; the other end of the connecting rod (9) is connected with the side wall of the fixing frame (1) in a sliding way.

5. The water leakage detection device for the directly buried thermal pipeline according to claim 4, wherein: the side wall of the supporting rod (4) is fixedly connected with an earphone frame (5); the earphone frame (5) is provided with an anti-skid pad.

6. The water leakage detection device for the buried heat distribution pipeline of claim 5, wherein: the lower surface of the grip (201) is designed in an arc shape; the upper end of the fixing frame (1) is provided with an arc shape corresponding to the handle (201).