CN218443866U - Device for detecting municipal pipeline settlement - Google Patents
Device for detecting municipal pipeline settlement Download PDFInfo
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- CN218443866U CN218443866U CN202222761749.0U CN202222761749U CN218443866U CN 218443866 U CN218443866 U CN 218443866U CN 202222761749 U CN202222761749 U CN 202222761749U CN 218443866 U CN218443866 U CN 218443866U
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- municipal pipeline
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Abstract
The utility model discloses a device for detecting municipal pipeline settlement, which comprises at least two detection structures respectively arranged at two ends of the municipal pipeline, wherein each detection structure comprises a detection box which is fixed on the ground and is internally provided with a first movable groove arranged along the horizontal direction; the detection sliding block is slidably arranged in the first movable groove, and a second movable groove arranged along the vertical direction is formed in the detection sliding block; the movable block is slidably arranged in the second movable groove; the spring is arranged in the first movable groove and used for driving the movable block to move upwards; the steel sleeve detection device is characterized in that an observation window is formed in the side wall of the detection sliding block, a scale strip is arranged on the observation window in the height direction of the vertical direction, one end of the detection rope is fixedly connected to the detection rope on the movable block, and a steel sleeve is sleeved on the outer side of the detection rope. The utility model is suitable for a bury to the darker pipeline in ground to in the maintenance personal acquires truest information.
Description
Technical Field
The utility model relates to a municipal works technical field, concretely relates to a device for detecting municipal pipeline subsides.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure position to a low-pressure position of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, and is mainly used for water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.
At present, the settlement of the pipeline is often required to be detected in the construction of municipal pipelines so as to facilitate the maintenance of the pipeline. For example, one of the chinese publications CN205861040U is a structure for monitoring municipal pipeline settlement, which directly reflects the settlement of the pipeline by reading the settlement of the tops of the reinforcing bars flush with the ground, but is only suitable for pipelines buried shallower in the ground because the reinforcing bars are not easily too long.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model aims to solve the above-mentioned technical problem that exists among the prior art, provide a device for detecting municipal pipeline subsides, it can be applicable to and bury to the darker pipeline in ground, and municipal pipeline's the condition of subsiding accessible detects the rope and transmits and feed back in the detection box to in the maintenance personal acquires truest information.
2. Technical scheme
In order to solve the above problem, the utility model provides a technical scheme does:
a device for detecting municipal pipeline settlement comprises at least two detection structures respectively arranged at two ends of a municipal pipeline, wherein each detection structure comprises a detection box which is fixed on the ground and internally provided with a first movable groove arranged along the horizontal direction; the detection sliding block is slidably arranged in the first movable groove, and a second movable groove arranged along the vertical direction is formed in the detection sliding block; the movable block is slidably arranged in the second movable groove; the spring is arranged in the first movable groove and used for driving the movable block to move upwards; the steel cable detection device is characterized in that an observation window is formed in the side wall of the detection sliding block, a scale strip is arranged on the observation window along the height direction of the vertical direction, one end of the detection rope is fixedly connected to a detection rope on the movable block, the detection rope penetrates through the detection sliding block and the detection box and is connected with a municipal pipeline, a steel cable movable groove is formed in the detection box and is arranged in the same direction as the first movable groove, a steel sleeve is sleeved on the outer side of the detection rope, and the steel sleeve is arranged between the detection box and the municipal pipeline.
Optionally, a pressure sensor in abutting fit with the movable block is arranged at the bottom of the second movable groove.
Optionally, a guide rod used for limiting the sliding direction of the detection slider is arranged in the first movable groove, and the detection slider is arranged on the guide rod in a penetrating mode.
Optionally, a distance sensor for sensing the height change of the movable block is further disposed in the first movable groove.
Optionally, the device further comprises a steel sheath sleeved on the municipal pipeline, and one end of the detection rope is fixedly connected to the steel sheath in a welding mode.
Optionally, the steel sheath is formed by splicing a first steel sheath and a second steel sheath which are semicircular, and the first steel sheath and the second steel sheath are fixedly connected through bolts.
Optionally, the inner side of the steel sheath is provided with a flexible protective layer.
Optionally, the bottom of the detection slider is uniformly distributed with a plurality of balls.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
this a device for detecting municipal pipeline subsides replaces the reinforcing bar through detecting the rope, is applicable to and buries to the darker pipeline in ground, detects the upper end of rope and is fixed in and keeps the tensioning on the movable block, and municipal pipeline's the condition accessible that subsides detects the rope and transmits to feeding back in detecting the box to in the maintainer acquires truest information.
Drawings
Fig. 1 is a schematic structural diagram of a device for detecting municipal pipeline settlement according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an apparatus for detecting municipal pipeline settlement according to an embodiment of the present invention;
1. a detection cartridge; 2. detecting a slide block; 3. a movable block; 4. a spring; 5. detecting the rope; 6. a steel sleeve; 7. a pressure sensor; 8. a guide rod; 9. a steel sheath.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "fixed," "disposed," "secured" or "disposed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered to be "fixedly connected" to another element, the two elements may be fixed by way of detachable connection, or may be fixed by way of non-detachable connection, such as sleeving, clamping, integrally-formed fixing, welding, etc., which can be implemented in the prior art, and is not cumbersome. When an element is perpendicular or nearly perpendicular to another element, it is desirable that the two elements are perpendicular, but some vertical error may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The references to "first" and "second" in the present invention do not denote any particular quantity or order, but rather are merely used to distinguish one name from another.
With reference to fig. 1 and 2, the device for detecting municipal pipeline settlement of the embodiment includes at least two detection structures respectively disposed at two ends of the municipal pipeline, when the municipal pipeline is settled, the settlement amplitude at the two ends of the municipal pipeline is the largest, and the detection structure is relatively easy to detect, the detection structure includes a detection box 1 fixed on the ground or embedded in the ground and level with the ground surface, and a first movable groove disposed along the horizontal direction is disposed in the detection box, and the first movable groove is disposed horizontally along the length direction of the municipal pipeline; the detection sliding block 2 is slidably arranged in the first movable groove, and a second movable groove which is arranged along the vertical direction is formed in the detection sliding block; the movable block 3 is slidably arranged in the second movable groove; a spring 4 disposed in the first movable groove for driving the movable block 3 to move upward, in this embodiment, the spring 4 is mounted under the movable block 3 in a compressed manner, but the spring 4 may also be mounted above the movable block 3 in a stretched manner, and the spring 4 is disposed to keep the detection rope 5 in a tensioned state all the time; the utility model discloses a detection slide block 2, including detection slider 2, steel cable movable groove, steel sleeve 6, detection slider 6, steel sleeve 6, the inside of steel sleeve 6 has the confession detect the inner chamber that rope 5 moved, the observation window is seted up along vertical direction logical groove on the lateral wall of detection slider 2, be equipped with the scale strip along vertical direction of height on the observation window, still include one end link firmly in detection rope 5 on the movable block 3, detection rope 5 runs through detection slider 2 and detection box 1 link to each other with municipal pipeline, be equipped with on the detection box 1 with the steel cable movable groove of first movable groove syntropy setting, the steel cable movable groove with first movable groove syntropy setting, the outside cover of detecting rope 5 is equipped with steel sleeve 6, steel sleeve 6 locates between detection box 1 and the municipal pipeline, steel sleeve 6 has the confession the inner chamber that detects rope 5 activities.
This a theory of operation for detecting device that municipal pipeline subsides: when the municipal pipeline is settled, the municipal pipeline can be integrally sunk and also can be end-part-inclined sunk, if the municipal pipeline is integrally sunk, the descending heights of the movable blocks 3 at the two ends of the municipal pipeline are consistent, and the municipal pipeline pulls the movable blocks 3 to move downwards through the detection ropes 5 so that a maintainer can judge the settlement height of the municipal pipeline through the descending heights of the movable blocks 3; if the end part is inclined and sunk, the descending heights of the movable blocks 3 at the two ends of the municipal pipeline are not consistent, in the process of inclining the end part of the municipal pipeline, the height position of a detection point connected with the detection rope 5 can be changed, the horizontal position can also be changed, at the moment, the detection rope 5 can horizontally move in the first movable groove by pulling the detection slide block 2 to adapt to the change of the horizontal position of the detection point, meanwhile, the detection rope 5 pulls the movable blocks 3 to move downwards to reflect the change of the height position of the detection point at the moment in a real way, and the detection rope 5 keeps a vertical state from beginning to end to feed back the real settlement condition of the municipal pipeline.
This a device for detecting municipal pipeline subsides replaces the reinforcing bar through detecting the rope, is applicable to and buries to the darker pipeline in ground, detects the upper end of rope and is fixed in and keeps the tensioning on the movable block, and municipal pipeline's the condition accessible that subsides detects the rope and transmits to feeding back in detecting the box to in the maintainer acquires truest information.
As the utility model discloses an alternative, the bottom in second activity groove be equipped with 3 butt complex pressure sensor 7 of movable block pressure sensor 7 sense and come from during the pressure signal of movable block 3, explain that settlement of municipal pipeline has surpassed the default this moment, need artifical timely intervention to deal with, communication connection is realized with the user side to pressure sensor 7 accessible wireless connection's mode.
As the utility model discloses an alternative, be equipped with in the first movable groove and be used for the restriction detect 2 slip direction's of slider guide bar 8, guide bar 8 is followed detect 2 predetermined slip direction settings of slider and both ends all link firmly in detect on the box 1, detect slider 2 and wear to locate on the guide bar 8, thereby make detect 5 stimulations of rope detect slider 2 and be in when sliding in the first movable groove can not with detect slider 2 drags to arrive.
As the utility model discloses an alternative, in order to facilitate the more audio-visual acquisition of maintainer the altitude variation value of movable block 3, first activity inslot still is equipped with and is used for the response 3 altitude variation's of movable block distance sensor, distance sensor accessible wireless connection's mode and user side realize communication connection.
As the utility model discloses an alternative scheme, still including the steel sheathing 9 that the cover located on the municipal pipeline, the one end welding of detection rope 5 link firmly in on the steel sheathing 9, compare in direct will the detection rope welding links firmly on the municipal pipeline, can play better guard action to the municipal pipeline, especially the thinner municipal pipeline of pipe wall, in this embodiment, for the ease of installing steel sheathing 9 on the pipeline that has been buried underground, steel sheathing 9 is formed by the concatenation of first steel sheathing of semicircular and second steel sheathing, first steel sheathing and second steel sheathing link firmly through the bolt.
As the utility model discloses an alternative, the inboard of steel sheath 9 is equipped with the flexible protective layer, the flexible protective layer is the rubber layer, and this flexible protective layer has two purposes, and one of them is in order to prevent to weigh the municipal pipeline, and another one of them is in order to improve the frictional force between steel sheath 9 and the municipal pipeline.
As the utility model discloses an alternative, in order to reduce detect slider 2 is in frictional resistance when first activity inslot horizontal slip, the bottom equipartition that detects slider 2 has a plurality of balls.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a device for detecting municipal pipeline subsides which characterized in that: comprises at least two detection structures respectively arranged at two ends of a municipal pipeline, wherein the detection structures comprise
The detection box is fixed on the ground, and a first movable groove arranged along the horizontal direction is formed in the detection box;
the detection sliding block is slidably arranged in the first movable groove, and a second movable groove arranged along the vertical direction is formed in the detection sliding block;
the movable block is slidably arranged in the second movable groove;
the spring is arranged in the first movable groove and used for driving the movable block to move upwards;
the steel cable detection device is characterized in that an observation window is formed in the side wall of the detection sliding block, a scale strip is arranged on the observation window along the height direction of the vertical direction, one end of the detection rope is fixedly connected to a detection rope on the movable block, the detection rope penetrates through the detection sliding block and the detection box and is connected with a municipal pipeline, a steel cable movable groove is formed in the detection box and is arranged in the same direction as the first movable groove, a steel sleeve is sleeved on the outer side of the detection rope, and the steel sleeve is arranged between the detection box and the municipal pipeline.
2. The device of claim 1 for detecting municipal pipe settlement, wherein: and a pressure sensor in abutting fit with the movable block is arranged at the bottom of the second movable groove.
3. The device of claim 1 for detecting municipal pipeline settlement, wherein: the first movable groove is internally provided with a guide rod for limiting the sliding direction of the detection slide block, and the detection slide block is arranged on the guide rod in a penetrating manner.
4. A device for detecting municipal pipe settlement according to any one of claims 1 to 3, wherein: and a distance sensor used for sensing the height change of the movable block is also arranged in the first movable groove.
5. A device for detecting municipal pipe settlement according to any one of claims 1 to 3, wherein: the detection rope is characterized by further comprising a steel sheath sleeved on the municipal pipeline, and one end of the detection rope is fixedly connected to the steel sheath in a welding mode.
6. The device of claim 5, wherein the device comprises: the steel sheath is formed by splicing a first steel sheath and a second steel sheath which are semicircular, and the first steel sheath and the second steel sheath are fixedly connected through bolts.
7. The device of claim 5, wherein the device comprises: and a flexible protective layer is arranged on the inner side of the steel sheath.
8. A device for detecting municipal pipe settlement according to any one of claims 1 to 3, wherein: and a plurality of balls are uniformly distributed at the bottom of the detection sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761749.0U CN218443866U (en) | 2022-10-19 | 2022-10-19 | Device for detecting municipal pipeline settlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222761749.0U CN218443866U (en) | 2022-10-19 | 2022-10-19 | Device for detecting municipal pipeline settlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218443866U true CN218443866U (en) | 2023-02-03 |
Family
ID=85068369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222761749.0U Active CN218443866U (en) | 2022-10-19 | 2022-10-19 | Device for detecting municipal pipeline settlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218443866U (en) |
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2022
- 2022-10-19 CN CN202222761749.0U patent/CN218443866U/en active Active
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