Device for monitoring settlement of municipal pipeline

Abstract

The utility model discloses a device for monitoring settlement of municipal pipelines, which belongs to the technical field of pipeline settlement monitoring and comprises a supporting seat, two symmetrically arranged vertical rods are mounted above the supporting seat, a cross beam is connected between the two vertical rods, a monitoring component is mounted on the cross beam, a steel wire rope is connected below the monitoring component, and the steel wire rope is connected with a steel wire rope. The other end of the steel wire rope is connected with a lock catch, the lock catch comprises an outer sleeve body, a cavity with an opening in one end is formed in the outer sleeve body, a core rod is arranged in the cavity, two penetrating outer through holes are formed in the outer sleeve body, inner through holes corresponding to the outer through holes are formed in the core rod, and the opening end of the cavity is further meshed with a screw. Due to the fact that the lock catch is arranged, during installation, after the lower end of the steel wire rope is wound on the municipal pipe body, the end of the steel wire rope and the steel wire rope are locked together through the lock catch, and therefore the municipal pipe connector can be suitable for pipe bodies with different diameters and is very convenient to install.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline settlement monitoring, and in particular relates to a device for monitoring the settlement of a municipal pipeline. Background Art

[0002] Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. Pipelines are usually buried underground, which can protect them on the one hand and not affect traffic on the other hand. However, under the accumulated load of buildings, these pipelines may sink and break.

[0003] At present, in the construction of municipal pipelines, it is often necessary to detect the settlement of pipelines to facilitate the repair and maintenance of pipelines. However, the current monitoring of pipeline settlement mostly adopts the method of clamp monitoring. In actual application, due to the different diameters of municipal pipelines for different purposes, corresponding matching clamps are required according to pipelines of different diameters, which increases the cost of pipeline settlement monitoring and increases storage pressure. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a device for monitoring the settlement of municipal pipelines, which has the characteristics of being applicable to pipelines with different diameters.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for monitoring the settlement of municipal pipelines, comprising a support seat, two symmetrically arranged vertical poles are installed above the support seat, a crossbeam is connected between the two vertical poles, a monitoring component is installed on the crossbeam, a steel wire rope is connected below the monitoring component, a lock is connected to the other end of the steel wire rope, the lock comprises an outer sleeve, a cavity with an opening at one end is provided inside the outer sleeve, a core rod is provided inside the cavity, two penetrating external through holes are provided on the outer sleeve, an internal through hole corresponding to the external through hole is provided on the core rod, and a screw is also engaged on one end of the cavity opening.

[0006] In order to provide a certain space for the deformation of the steel wire rope, thereby ensuring the locking effect on the end of the steel wire rope, further, the outer diameter of the core rod is smaller than the inner diameter of the cavity.

[0007] In order to align the outer through hole and the inner through hole under the action of the return spring before installation, so as to facilitate the rapid passage of the wire rope, further, the end of the core rod away from the screw is connected to the outer casing through the return spring.

[0008] In order to indicate the settlement height of the municipal pipe body, the monitoring assembly further includes a spring, the lower end of the spring is connected to an indicating block, the upper end of the steel wire rope is connected to the lower end of the indicating block, the crossbeam is connected to a marking ruler corresponding to the indicating block, the indicating block is connected to an indicating arrow, and the marking ruler is provided with marking scales.

[0009] In order to facilitate the adjustment of the position of the marking ruler and thus realize rapid zero calibration, the marking ruler is further slidably connected to the crossbeam, and a hand-tightened nut corresponding to the marking ruler is engaged on the crossbeam.

[0010] In order to provide a protective effect for the monitoring component, further, a cover body is sleeved on the support seat, and a transparent window corresponding to the marking ruler is provided on the cover body.

[0011] In order to realize wireless intelligent monitoring, a tension sensor is further installed above the crossbeam, and the output end of the tension sensor is connected to the upper end of the spring.

[0012] In order to isolate and protect the steel wire rope and prevent it from being fixed by soil and affecting the monitoring effect, a sleeve is further provided on the outside of the steel wire rope.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a lock buckle. When installing, after the lower end of the wire rope is wrapped around the municipal pipe body, the end of the wire rope is locked together with the wire rope through the lock buckle, so that it can be applied to pipe bodies of different diameters and the installation is very convenient;

[0015] 2. The outer diameter of the core rod of the utility model is smaller than the inner diameter of the cavity. Under the action of the core rod, a certain space is provided for the deformation of the wire rope, thereby ensuring the locking effect on the end of the wire rope;

[0016] 3. The outer sleeve of the steel wire rope of the utility model is provided with a casing to isolate and protect the steel wire rope, so as to prevent the steel wire rope from being fixed by the soil and affecting the monitoring effect;

[0017] 4. The end of the core rod of the utility model away from the screw is connected to the outer casing through a reset spring, so that before installation, the outer through hole and the inner through hole are aligned under the action of the reset spring, so as to facilitate the rapid passage of the wire rope;

[0018] 5. The marking ruler of the utility model is slidably connected to the crossbeam, and a hand-tightened nut corresponding to the marking ruler is engaged on the crossbeam, which is convenient for adjusting the position of the marking ruler, thereby realizing rapid zero calibration;

[0019] 6. A tension sensor is also installed above the crossbeam of the utility model. The output end of the tension sensor is connected to the upper end of the spring. When the settlement height of the municipal pipe body exceeds the set threshold of the tension sensor, an alarm signal is sent to the staff's terminal through the wireless module to realize wireless intelligent monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the lock buckle of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the detection component of the utility model;

[0024] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0025] In the figure: 1. Wire rope; 2. Support seat; 21. Vertical pole; 22. Crossbeam; 3. Cover; 4. Monitoring component; 41. Spring; 42. Indicator block; 43. Indicator arrow; 44. Marking scale; 45. Hand nut; 46. Marking ruler; 47. Tension sensor; 5. Casing; 6. Lock; 61. Outer outer body; 62. External through hole; 63. Reset spring; 64. Internal through hole; 65. Core rod; 66. Screw; 7. Municipal pipe body. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] See also Figure 1-4The utility model provides the following technical solutions: a device for monitoring the settlement of a municipal pipeline, comprising a support seat 2, two symmetrically arranged upright poles 21 are installed above the support seat 2, a crossbeam 22 is connected between the two upright poles 21, a monitoring component 4 is installed on the crossbeam 22, a steel wire rope 1 is connected below the monitoring component 4, and a lock buckle 6 is connected to the other end of the steel wire rope 1, the lock buckle 6 comprises an outer sleeve 61, the inner part of the outer sleeve 61 is provided with a cavity with an opening at one end, a core rod 65 is provided inside the cavity, the outer sleeve 61 is provided with two penetrating outer through holes 62, the core rod 65 is provided with an inner through hole 64 corresponding to the outer through hole 62, and a screw 66 is also engaged at one end of the cavity opening, the lower end of the steel wire rope 1 is passed through one of the outer through holes 62 and the inner through hole 64, and then the end of the steel wire rope 1 is wrapped around the municipal pipe body 7 for one week, and then passed through the other outer through hole 62 and the inner through hole 64, and the screw 66 is tightened to lock the end of the steel wire rope 1.

[0029] By adopting the above technical solution, the utility model is provided with a lock buckle 6. During installation, after the lower end of the wire rope 1 is wrapped around the municipal pipe body 7, the end of the wire rope 1 is locked together with the wire rope through the lock buckle 6, so that it can be applicable to pipe bodies of different diameters and the installation is very convenient.

[0030] Specifically, the outer diameter of the core rod 65 is smaller than the inner diameter of the cavity.

[0031] By adopting the above technical solution, under the action of the core rod 65, a certain space is provided for the deformation of the steel wire rope 1, thereby ensuring the locking effect on the end of the steel wire rope 1.

[0032] Specifically, the monitoring assembly 4 includes a spring 41, the lower end of the spring 41 is connected to an indicator block 42, the upper end of the wire rope 1 is connected to the lower end of the indicator block 42, and the crossbeam 22 is connected to a marking ruler 46 corresponding to the indicator block 42. The indicator block 42 is connected to an indicating arrow 43, and the marking ruler 46 is provided with a marking scale 44.

[0033] By adopting the above technical solution, the settlement height of the municipal pipe body 7 is indicated by the cooperation of the indicating arrow 43 and the marking scale 44.

[0034] Specifically, a cover body 3 is sleeved on the support base 2 , and a transparent window corresponding to the marking ruler 46 is provided on the cover body 3 .

[0035] By adopting the above technical solution, a protective effect is provided for the monitoring component 4.

[0036] Specifically, the outer portion of the steel wire rope 1 is provided with a sleeve 5 .

[0037] By adopting the above technical solution, the steel wire rope 1 is isolated and protected to prevent the steel wire rope 1 from being fixed by the soil and affecting the monitoring effect.

[0038] Example 2

[0039] The difference between this embodiment and the first embodiment is that: specifically, one end of the core rod 65 away from the screw 66 is connected to the outer sleeve 61 via a return spring 63 .

[0040] By adopting the above technical solution, before installation, the outer through hole 62 and the inner through hole 64 are aligned under the action of the return spring 63, so as to facilitate the rapid passage of the steel wire rope 1.

[0041] Example 3

[0042] The present embodiment is different from the first embodiment in that: specifically, the marking ruler 46 is slidably connected to the cross beam 22, and a hand-tightened nut 45 corresponding to the marking ruler 46 is engaged on the cross beam 22. By tightening the hand-tightened nut 45, the end of the hand-tightened nut 45 is brought into contact with the marking ruler 46 to limit the marking ruler 46.

[0043] By adopting the above technical solution, it is convenient to adjust the position of the marking ruler 46, thereby achieving rapid zero calibration.

[0044] Example 4

[0045] The present embodiment is different from the first embodiment in that: specifically, a tension sensor 47 is installed above the crossbeam 22, the output end of the tension sensor 47 is connected to the upper end of the spring 41, and a controller and a wireless module are also included, and the tension sensor 47 and the wireless module are respectively connected to the controller signal.

[0046] By adopting the above technical solution, when the settlement height of the municipal pipe body 7 exceeds the set threshold of the tension sensor 47, an alarm signal is sent to the staff's terminal through the wireless module to realize wireless intelligent monitoring.

[0047] In summary, the utility model is provided with a lock buckle 6. During installation, after the lower end of the wire rope 1 is wrapped around the municipal pipe body 7, the end of the wire rope 1 is locked together with the wire rope through the lock buckle 6, so that it can be applied to pipes of different diameters and the installation is very convenient. The outer diameter of the core rod 65 of the utility model is smaller than the inner diameter of the cavity. Under the action of the core rod 65, a certain space is provided for the deformation of the wire rope 1, thereby ensuring the locking effect of the end of the wire rope 1. The outer sleeve of the wire rope 1 of the utility model is provided with a sleeve 5 to isolate and protect the wire rope 1, so as to prevent the wire rope 1 from being fixed by the soil and affecting the monitoring effect. The end of the core rod 65 of the utility model away from the screw 66 is connected to the outer sleeve 61. The two parts are connected by a reset spring 63, so that before installation, the outer through hole 62 and the inner through hole 64 are aligned under the action of the reset spring 63, thereby facilitating the rapid passage of the wire rope 1; the marking ruler 46 of the utility model is slidably connected to the crossbeam 22, and the crossbeam 22 is engaged with a hand-tightened nut 45 corresponding to the marking ruler 46, so as to facilitate the adjustment of the position of the marking ruler 46, thereby achieving rapid zeroing; a tension sensor 47 is also installed above the crossbeam 22 of the utility model, and the output end of the tension sensor 47 is connected to the upper end of the spring 41. When the settlement height of the municipal pipe body 7 exceeds the set threshold of the tension sensor 47, an alarm signal is sent to the terminal of the staff through the wireless module to realize wireless intelligent monitoring.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for monitoring the settlement of a municipal pipeline, comprising a support seat, characterized in that: Two symmetrically arranged vertical poles are installed above the support seat, a crossbeam is connected between the two vertical poles, a monitoring component is installed on the crossbeam, a steel wire rope is connected below the monitoring component, a lock is connected to the other end of the steel wire rope, the lock includes an outer sleeve, a cavity with an opening at one end is provided inside the outer sleeve, a core rod is provided inside the cavity, two external through holes are provided on the outer sleeve, an internal through hole corresponding to the external through hole is provided on the core rod, a screw is also engaged on one end of the cavity opening, the monitoring component includes a spring, an indicator block is connected to the lower end of the spring, the upper end of the steel wire rope is connected to the lower end of the indicator block, and a marking ruler corresponding to the indicator block is connected to the crossbeam.

2. The device for monitoring the settlement of a municipal pipeline according to claim 1, characterized in that: The outer diameter of the core rod is smaller than the inner diameter of the cavity.

3. The device for monitoring the settlement of a municipal pipeline according to claim 1, characterized in that: One end of the core rod away from the screw is connected to the outer sleeve through a return spring.

4. The device for monitoring the settlement of a municipal pipeline according to claim 1, characterized in that: The indicating block is connected with an indicating arrow, and the marking ruler is provided with marking scales.

5. The device for monitoring the settlement of a municipal pipeline according to claim 1, characterized in that: The marking ruler is slidably connected to the crossbeam, and a hand-tightened nut corresponding to the marking ruler is meshed on the crossbeam.

6. The device for monitoring the settlement of a municipal pipeline according to claim 1, characterized in that: A cover body is sleeved on the support seat, and a transparent window corresponding to the marking ruler is arranged on the cover body.

7. The device for monitoring the settlement of a municipal pipeline according to claim 1, characterized in that: A tension sensor is also installed above the crossbeam, and the output end of the tension sensor is connected to the upper end of the spring.

8. The device for monitoring the settlement of a municipal pipeline according to claim 1, characterized in that: The steel wire rope is externally sleeved with a casing.

Images