Pipeline leakage detecting and positioning device

Abstract

The utility model relates to the technical field of pipeline leakage detection, and discloses a pipeline leakage detection positioning device, which comprises a connecting seat plate, a pipeline upper clamping frame and a pipeline lower clamping frame, a movable clamping rod piece is movably inserted and mounted on a bayonet socket piece, and the bayonet socket piece is mounted at two ends of the connecting plate piece; when leakage detection is carried out on the pipeline, detection equipment is installed on a plate table on the upper end face of the connecting plate piece, the movable clamping rod piece is movably adjusted, the movable clamping rod piece is clamped at the upper end of the pipeline, and the detection equipment is installed on the plate table on the upper end face of the connecting plate piece. The telescopic end of the electric telescopic rod drives the semi-shroud ring to move upwards, so that the semi-shroud ring is clamped at the lower end of the pipeline, the pipeline lower clamping frame and the pipeline upper clamping frame are matched to be positioned and fixedly connected to the detected pipeline, rapid positioning and fixing with the pipeline are achieved, and the semi-shroud ring is driven to move downwards only by the telescopic end of the electric telescopic rod during disassembly. And the disassembly is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline leakage detection, in particular to a pipeline leakage detection and positioning device. Background Art

[0002] Pipelines are devices connected by pipes, pipe connectors and valves for transporting gas, liquid or fluids with solid particles. Pipelines are widely used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects and various industrial devices. During the use of pipelines, damage is inevitable due to natural reasons such as aging and corrosion, or human construction. After the pipeline is damaged, it is necessary to find the damaged point in time and repair the leak in time to make up for property losses and avoid safety hazards.

[0003] When the pipeline leakage detection device is installed on the pipeline for detection, the device needs to be positioned and installed on the pipeline. The existing positioning device cannot be quickly installed and disassembled when it is positioned and connected to the pipeline, which reduces the detection efficiency. Utility Model Content

[0004] The utility model aims to provide a pipeline leakage detection and positioning device to solve the problem that the existing positioning equipment proposed in the background technology cannot be quickly installed and disassembled when being positioned and connected with the pipeline, thereby reducing the detection efficiency.

[0005] In a first aspect, the utility model provides a pipeline leakage detection and positioning device, comprising:

[0006] A connecting seat plate, the connecting seat plate comprising a connecting plate and a platen fixedly welded on the upper end surface of the connecting platen, the platen being used to install a pipeline leakage detection device;

[0007] A pipe upper clamping frame, the pipe upper clamping frame comprising plug-in seats installed at both ends of the connecting plate and a movable clamping rod movably plugged and installed on the plug-in seats;

[0008] The lower pipe clamping frame comprises an electric telescopic rod installed on the connecting plate and a half hoop rotatably installed on the lower end of the electric telescopic rod. The lower pipe clamping frame cooperates with the upper pipe clamping frame to be positioned and fixedly connected to the inspected pipe.

[0009] In a specific implementation, the connecting plate comprises a reinforcing plate body and a protrusion fixedly welded on one side of the reinforcing plate body for mounting the electric telescopic rod, and fixing bolts are installed at both ends of the reinforcing plate body.

[0010] In a specific embodiment, the pallet is an L-shaped structure.

[0011] In a specific embodiment, the connector seat comprises a socket seat block installed at both ends of the reinforcing plate body by the fixing bolts and a first arc block fixedly connected to one end of the lower end surface of the socket seat block, and a locking bolt is threadedly installed on the side of the socket seat block.

[0012] In a specific embodiment, the movable clamping rod comprises an adjusting rod inserted into the hole of the jack block and a second arc block fixedly connected to one end of the adjusting rod, and the locking bolt fixes the adjusting rod.

[0013] In a specific implementation manner, an internal threaded hole block is fixedly welded to the lower end of the telescopic rod portion of the electric telescopic rod.

[0014] In a specific embodiment, the half hoop is provided with transverse plate parts at both ends, one end of the transverse plate part is provided with a hole, and a connecting bolt is installed on the transverse plate part at the end with the hole, and the connecting bolt is threadedly installed on the internal threaded hole block.

[0015] In a specific embodiment, the diameter of the orifice matches the diameter of the connecting bolt, and the connecting bolt and the internal thread hole block fitting lock and fix the transverse plate portion of the half hoop.

[0016] The utility model provides a pipeline leakage detection and positioning device, wherein a movable clamping rod is movably plugged and installed on a plug-in seat, and the plug-in seat is installed at both ends of a connecting plate, and an electric telescopic rod with a half hoop installed on the telescopic end is installed on the connecting plate. When leak detection is performed on the pipeline, the detection equipment is installed on a plate table on the upper end surface of the connecting plate, and the movable clamping rod is clamped on the upper end of the pipeline by moving and adjusting the movable clamping rod, and the half hoop is driven to move upward by the telescopic end of the electric telescopic rod, so that the half hoop is clamped on the lower end of the pipeline, and the lower clamping frame of the pipeline cooperates with the upper clamping frame of the pipeline to be positioned and fixedly connected to the pipeline to be detected, so as to realize rapid positioning and fixing with the pipeline. When disassembling, the disassembly can be completed by only driving the half hoop downward by the telescopic end of the electric telescopic rod, which is convenient for disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the half hoop embodiment of the utility model when it is not rotating.

[0019] Figure 2 It is a schematic diagram of the overall structure of the half hoop after rotation according to an embodiment of the utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the connecting seat plate and the pipe upper clamping frame according to an embodiment of the utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the connection seat plate and the lower pipe clamping frame of an embodiment of the utility model.

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0023] Icons: 100, connecting seat plate; 110, connecting plate; 111, reinforcing plate; 112, protrusion; 113, fixing bolt; 120, platform; 200, pipe upper clamp; 210, plug-in seat; 211, socket seat block; 212, first arc surface block; 213, locking bolt; 220, movable clamp rod; 221, adjusting rod; 222, second arc surface block; 300, pipe lower clamp; 310, electric telescopic rod; 311, internal threaded hole block; 320, half hoop; 321, horizontal plate; 322, connecting bolt. DETAILED DESCRIPTION

[0024] In the prior art, when a pipeline leakage detection device is installed on a pipeline for detection, the device needs to be positioned and installed on the pipeline. When the existing positioning device is positioned and connected to the pipeline, it cannot be quickly installed and disassembled, which reduces the detection efficiency. Therefore, the inventor provides a pipeline leakage detection positioning device after research to solve the above defects.

[0025] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0026] Please refer to Figures 1 to 5 The utility model provides a pipeline leakage detection and positioning device, including:

[0027] A connecting seat plate 100, the connecting seat plate 100 comprises a connecting plate 110 and a plate platform 120 fixedly welded to the upper end surface of the connecting plate 110, and the plate platform 120 is used to install a pipeline leakage detection device;

[0028] The pipe clamping frame 200 includes a plug-in seat 210 installed at both ends of the connecting plate 110 and a movable clamping rod 220 movably plugged and installed on the plug-in seat 210;

[0029] The lower pipe clamping frame 300 includes an electric telescopic rod 310 installed on the connecting plate 110 and a half hoop 320 rotatably installed on the lower end of the electric telescopic rod 310. The lower pipe clamping frame 300 cooperates with the upper pipe clamping frame 200 to be positioned and fixedly connected to the inspected pipe.

[0030] Specifically, the connecting plate 110 includes a reinforcing plate body 111 and a protrusion 112 fixedly welded to one side of the reinforcing plate body 111 for mounting the electric telescopic rod 310 , and fixing bolts 113 are installed at both ends of the reinforcing plate body 111 .

[0031] Furthermore, the platform 120 is an L-shaped structure.

[0032] Specifically, the socket seat 210 includes a socket seat block 211 installed at both ends of the reinforcing plate body 111 through fixing bolts 113 and a first arc block 212 fixedly connected to one end of the lower end surface of the socket seat block 211, and a locking bolt 213 is threadedly installed on the side of the socket seat block 211.

[0033] Specifically, the movable clamping rod 220 includes an adjusting rod 221 inserted into the channel of the jack seat block 211 and a second arc surface block 222 fixedly connected to one end of the adjusting rod 221. The locking bolt 213 fixes the adjusting rod 221. By moving the adjusting rod 221, the first arc surface block 212 and the second arc surface block 222 are cooperated to clamp at the upper end of the pipe.

[0034] Specifically, an internal threaded hole block 311 is fixedly welded to the lower end of the telescopic rod portion of the electric telescopic rod 310 .

[0035] Both ends of the half hoop 320 are provided with transverse plates 321 , one end of which is provided with a hole, and a connecting bolt 322 is installed on the transverse plate 321 at the end with the hole, and the connecting bolt 322 is threadedly installed on the internal thread hole block 311 .

[0036] Furthermore, the diameter of the hole matches the diameter of the connecting bolt 322, and the connecting bolt 322 and the internal thread hole block 311 accessories lock and fix the transverse plate portion 321 of the half hoop 320, and the half hoop 320 rotates on the connecting bolt 322 for easy disassembly.

[0037] In summary, the embodiment of the utility model provides a pipeline leakage detection and positioning device, wherein the movable clamping rod 220 is movably plugged and installed on the plug-in seat 210, and the plug-in seat 210 is installed at both ends of the connecting plate 110, and the electric telescopic rod 310 with a half hoop 320 installed on the telescopic end is installed on the connecting plate 110. When leak detection is performed on the pipeline, the detection equipment is installed on the platen 120 on the upper end surface of the connecting plate 110, and the movable clamping rod 220 is moved and adjusted to clamp the movable clamping rod 220 at the upper end of the pipeline, and the telescopic end of the electric telescopic rod 310 drives the half hoop 320 to move upward, so that the half hoop 320 is clamped at the lower end of the pipeline, and the pipeline lower clamp frame 300 cooperates with the pipeline upper clamp frame 200 to be positioned and fixedly connected to the pipeline to be detected, so as to realize rapid positioning and fixing with the pipeline. When disassembling, the telescopic end of the electric telescopic rod 310 only needs to drive the half hoop 320 to move downward to complete the disassembly, which is convenient for disassembly.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipeline leakage detection and positioning device, It is characterized in that include: A connecting seat plate, the connecting seat plate comprising a connecting plate and a platen fixedly welded on the upper end surface of the connecting platen, the platen being used to install a pipeline leakage detection device; A pipe upper clamping frame, the pipe upper clamping frame comprising plug-in seats installed at both ends of the connecting plate and a movable clamping rod movably plugged and installed on the plug-in seats; The lower pipe clamping frame comprises an electric telescopic rod installed on the connecting plate and a half hoop rotatably installed on the lower end of the electric telescopic rod. The lower pipe clamping frame cooperates with the upper pipe clamping frame to be positioned and fixedly connected to the inspected pipe.

2. A pipeline leakage detection and positioning device according to claim 1, It is characterized in that The connecting plate comprises a reinforcing plate body and a convex block fixedly welded on one side of the reinforcing plate body for mounting the electric telescopic rod, and fixing bolts are installed at both ends of the reinforcing plate body.

3. A pipeline leakage detection and positioning device according to claim 2, It is characterized in that The platform is an L-shaped structure.

4. A pipeline leakage detection and positioning device according to claim 3, It is characterized in that The plug-in seat comprises a socket seat block installed at both ends of the reinforcing plate body through the fixing bolts and a first arc block fixedly connected to one end of the lower end surface of the socket seat block, and a locking bolt is threadedly installed on the side surface of the socket seat block.

5. A pipeline leakage detection and positioning device according to claim 4, It is characterized in that The movable clamping rod comprises an adjusting rod inserted and installed in the hole of the jack seat block and a second arc surface block fixedly connected to one end of the adjusting rod, and the locking bolt fixes the adjusting rod.

6. A pipeline leakage detection and positioning device according to claim 5, It is characterized in that An internal thread hole block is fixedly welded on the lower end of the telescopic rod portion of the electric telescopic rod.

7. A pipeline leakage detection and positioning device according to claim 6, It is characterized in that The two ends of the half hoop are provided with transverse plate parts, one end of the transverse plate part is provided with an opening, and a connecting bolt is installed on the transverse plate part at the end with the opening, and the connecting bolt is threadedly installed on the internal thread hole block.

8. A pipeline leakage detection and positioning device according to claim 7, It is characterized in that The diameter of the orifice matches the diameter of the connecting bolt, and the connecting bolt and the internal thread hole block fitting lock and fix the transverse plate portion of the half hoop.

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