Receiver fixing structure for gas pipeline detection

Abstract

The utility model relates to the technical field of receivers, and discloses a receiver fixing structure for gas pipeline detection, which comprises a mounting plate, the surface of the front end of the mounting plate is fixedly connected with a support plate, the surface of the mounting plate is provided with a slot, the inner side of the slot is slidably connected with an insertion block, the surface of the front end of the insertion block is fixedly connected with a box body, and the box body is fixedly connected with the support plate. An adjusting box is fixedly connected to the surface of the top end of the box body, a sliding plate is slidably connected to the surface of an inner cavity of the adjusting box, an inserting rod is fixedly connected to the surface of the rear end of the sliding plate, an inserting hole is formed in the surface of the front end of the mounting plate, and the inserting rod is slidably connected with the inserting hole. A worker aligns an inserting groove with an inserting block, inserts the inserting groove into the inserting block to fix and limit the box body, aligns an inserting rod with an inserting hole and pushes a circular plate, and the circular plate drives a pull rod and a sliding plate to push the inserting rod to be inserted into the inserting hole, so that the inserting block is prevented from sliding up and down, and the worker can conveniently and quickly fix and disassemble the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of receivers, in particular to a receiver fixing structure for gas pipeline detection. Background Art

[0002] A pipeline detector is an instrument used to detect the direction and depth of underground pipelines. It can quickly and accurately detect the location, direction, depth of underground tap gas pipelines and the location and specific size of damaged points of the anti-corrosion layer of steel pipelines without damaging the ground cover. However, the existing gas pipeline detection receivers cannot be installed quickly, which greatly reduces the efficiency of fixed installation by workers. Therefore, a fixed structure for gas pipeline detection receivers is essential.

[0003] A Chinese patent discloses a pipeline instrument receiver (authorization announcement number CN213581367U). The patented technology can achieve a good buffering and shock absorption effect, protect the receiver, extend the service life of the receiver, and does not affect the reception effect of sound waves.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the workers are unable to quickly fix and install and quickly disassemble the receiver for gas pipeline detection, which increases the difficulty of the workers' work in installing the receiver for gas pipeline detection, increases the workers' work flow and reduces work efficiency. Utility Model Content

[0005] The technical solution adopted by the utility model to solve its technical problems is: it includes a mounting plate, the surface on the front end of the mounting plate is fixedly connected to a support plate, the surface of the mounting plate is provided with a slot, the inner side of the slot is slidably connected to an insertion block, the surface on the front end of the insertion block is fixedly connected to a box body, the surface on the top of the box body is fixedly connected to an adjustment box, the surface of the inner cavity of the adjustment box is slidably connected to a slide plate, the surface at the rear end of the slide plate is fixedly connected to an insertion rod, the surface on the front end of the mounting plate is provided with a socket, the insertion rod is slidably connected to the socket, the surface on the rear end of the slide plate is fixedly connected to a pull rod, and the surface on the rear end of the pull rod is fixedly connected to a circular plate.

[0006] Preferably, a force storage spring is fixedly connected to the surface of the rear end of the slide plate, and the surface of the rear end of the force storage spring is fixedly connected to the surface of the rear end of the inner cavity of the regulating box.

[0007] Preferably, the surfaces of the left and right ends of the inner cavity of the regulating box are provided with sliding grooves, the inner side of the sliding groove is slidably connected with a slider, and the surface of the right end of the slider is fixedly connected to the surface of the left end of the slider.

[0008] Preferably, the outer diameter of the insertion rod matches the inner diameter of the insertion hole.

[0009] Preferably, a placement plate is slidably connected to the bottom end of the inner cavity of the box body, an insertion hole is opened on the surface of the right end of the placement plate, a spring column is fixedly connected to the surface of the right end of the box body, a round block is fixedly connected to the surface of the right end of the spring column, a pull plate is slidably connected to the outer diameter surface of the spring column, an insertion rod is fixedly connected to the surface of the left end of the pull plate, and the insertion rod is slidably connected to the insertion hole.

[0010] Preferably, a thrust spring is fixedly connected to the surface of the right end of the pull plate, and the surface of the right end of the thrust spring is fixedly connected to the surface of the left end of the round block.

[0011] Preferably, a sliding groove is provided on the bottom surface of the inner cavity of the box body, a sliding block is slidably connected to the inner surface of the sliding groove, and a stopper is fixedly connected to the top surface of the sliding groove.

[0012] Technical effects and advantages of the utility model:

[0013] In the utility model, the staff aligns the slot with the plug block and inserts the slot into the plug block to fix and limit the box body. The staff aligns the plug rod with the insertion hole and pushes the round plate. The round plate drives the pull rod and the slide plate to push the plug rod into the insertion hole to prevent the plug block from sliding up and down, which is convenient for the staff to quickly fix and disassemble the box body.

[0014] In the utility model, the staff pulls the pull plate outward to drive the insertion rod, so that the insertion rod releases the limit between the insertion hole and the insertion hole. The staff pulls the placement plate outward to the outside of the box body, and the staff aligns the insertion rod with the insertion hole, so that the insertion rod is inserted into the insertion hole for fixing, so that the staff can quickly inspect and repair the inside of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the sliding slot of the utility model;

[0019] Figure 5 For this utility model Figure 1 A partial enlarged view of point A in the middle.

[0020] Legend: 1. Mounting plate; 101. Support plate; 102. Slot; 103. Insert block; 104. Box; 105. Adjustment box; 106. Slide plate; 107. Insert rod; 108. Socket; 109. Pull rod; 110. Round plate; 111. Force storage spring; 112. Slide groove; 113. Slider; 201. Placement plate; 202. Insert hole; 203. Spring column; 204. Round block; 205. Pull plate; 206. Insert rod; 207. Thrust spring; 208. Slide groove; 209. Sliding block; 210. Stop block. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a receiver fixing structure for gas pipeline detection, including a mounting plate 1, a support plate 101 is fixedly connected to the surface of the front end of the mounting plate 1, a slot 102 is opened on the surface of the mounting plate 1, a plug block 103 is slidably connected to the inner side of the slot 102, a front end surface of the plug block 103 is fixedly connected to a box body 104, a top surface of the box body 104 is fixedly connected to an adjusting box 105, a slide plate 106 is slidably connected to the surface of the inner cavity of the adjusting box 105, a plug rod 107 is fixedly connected to the surface of the rear end of the slide plate 106, a socket 108 is opened on the surface of the front end of the mounting plate 1, the plug rod 107 is slidably connected to the socket 108, a pull rod 109 is fixedly connected to the surface of the rear end of the pull rod 109, and a circular plate 110 is fixedly connected to the surface of the rear end of the pull rod 109.

[0023] The following will describe in detail the specific settings and functions of the fixing mechanism and the maintenance-friendly mechanism.

[0024] Reference Figure 1 , Figure 2 and Figure 3As shown, in this embodiment: the staff aligns the slot 102 with the plug block 103, inserts the slot 102 into the plug block 103 to fix the box body 104, the staff aligns the plug rod 107 with the hole 108 and pushes the circular plate 110, the circular plate 110 drives the pull rod 109 and the slide plate 106 to push the plug rod 107 into the hole 108, and prevents the plug block 103 from sliding up and down, which is convenient for the staff to quickly fix and disassemble the box body 104, and the surface of the rear end of the slide plate 106 is fixedly connected with the storage spring 111, and the surface of the rear end of the storage spring 111 is fixedly connected to the surface of the rear end of the inner cavity of the regulating box 105. The staff pulls the circular plate 110 to drive the slide plate 106 outward, so that the slide plate 106 squeezes the storage spring 111 outward to compress and store force, and at the same time drives the plug rod 107 to release the limit with the hole 108, and the staff releases the circular plate 110, under the action of the rebound force of the storage spring 111 The rod 107 is quickly inserted into the socket 108 for fixing. The surfaces of the left and right ends of the inner cavity of the adjustment box 105 are provided with sliding grooves 112. The inner side of the sliding groove 112 is slidably connected with a slider 113. The surface of the right end of the slider 113 is fixedly connected to the surface of the left end of the slide plate 106. The staff pulls the slide plate 106 to drive the slider 113 to move in the sliding groove 112, so that the movement trajectory of the slide plate 106 is more stable when it is stretched inward and outward, avoiding jamming and unsmoothness when the staff moves the slide plate 106. The outer diameter of the rod 107 is matched with the inner diameter of the socket 108. The staff inserts the rod 107 into the socket 108. In order to avoid excessive gap between the socket 108 and the rod 107, which leads to instability when the rod 107 is inserted, the outer diameter of the rod 107 is matched with the inner diameter of the socket 108 to avoid excessive gap between the socket 108 and the rod 107, which leads to unsmooth insertion and easy falling off.

[0025] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, in this embodiment: a placement plate 201 is slidably connected to the bottom end of the inner cavity of the box body 104, and an insertion hole 202 is opened on the surface of the right end of the placement plate 201, and a spring column 203 is fixedly connected to the surface of the right end of the box body 104, and a round block 204 is fixedly connected to the surface of the right end of the spring column 203, and a pull plate 205 is slidably connected to the outer diameter surface of the spring column 203, and an insertion rod 206 is fixedly connected to the surface of the left end of the pull plate 205, and the insertion rod 206 is slidably connected to the insertion hole 202. The staff pulls the pull plate 205 outward to drive the insertion rod 206, so that the insertion rod 206 releases the limit between the insertion hole 202, and the staff pulls the placement plate 201 outward to the outside of the box body 104, and the staff aligns the insertion rod 206 with the insertion hole 202, so that the insertion rod 206 is inserted into the insertion hole 202 for fixing, so that the staff can quickly inspect and repair the inside of the box body 104, and the surface of the right end of the pull plate 205 is fixedly connected to the thrust spring The staff member pulls the pull plate 205 to the right, so that the pull plate 205 compresses the push spring 207 to the right to store force, and at the same time releases the limit of the insertion rod 206 and the insertion hole 202. The staff member aligns the insertion rod 206 with the insertion hole 202 and releases the pull plate 205. Under the action of the rebound force of the pull plate 205, the insertion rod 206 is quickly inserted into the insertion hole 202 for fixation. A sliding groove 208 is provided on the surface of the bottom of the inner cavity of the box body 104, and a sliding block 209 is slidably connected to the surface of the inner side of the sliding groove 208, and a stopper 210 is fixedly connected to the surface of the top of the sliding groove 208. The staff member pulls the placement plate 201 outward, so that the placement plate 201 drives the sliding block 209 to move in the sliding groove 208. The setting of the sliding groove 208 and the sliding block 209 avoids the jamming caused by unstable movement when the staff member pulls and pulls the placement plate 201.

[0026] The practical working principle of the present invention is that the staff aligns the slot 102 with the plug block 103, inserts the slot 102 into the plug block 103 to fix the box body 104, and the staff aligns the plug rod 107 with the plug hole 108 and pushes the circular plate 110. The circular plate 110 drives the pull rod 109 and the slide plate 106 to push the plug rod 107 into the plug hole 108 to prevent the plug block 103 from sliding up and down, which is convenient for the staff to quickly fix and disassemble the box body 104. The staff pulls the circular plate 110 to drive the slide plate 106 outward, so that the slide plate 106 squeezes the storage spring 111 outward to compress and store force, and at the same time drives The rod 107 is released from the limit of the socket 108, the staff releases the circular plate 110, and the rod 107 is quickly inserted into the socket 108 for fixing under the action of the rebound force of the force storage spring 111. The staff pulls the slide plate 106 to drive the slider 113 to move in the slide groove 112, so that the movement trajectory of the slide plate 106 is more stable when it is stretched inward and outward, avoiding jamming and unsmoothness when the staff moves the slide plate 106. The staff inserts the rod 107 into the socket 108. In order to avoid excessive gap between the socket 108 and the rod 107, which causes instability when inserting the rod 107, the staff inserts the rod 107 into the socket 108. The outer diameter of 7 is matched with the inner diameter of the plug hole 108 to avoid the problem of too much gap between the plug hole 108 and the plug rod 107 causing the insertion to be not smooth and easy to fall off. The staff pulls the pull plate 205 outward to drive the plug rod 206, so that the plug rod 206 releases the limit between the plug hole 202, and the staff pulls the placement plate 201 outward to the outside of the box body 104. The staff aligns the plug rod 206 with the plug hole 202, so that the plug rod 206 is inserted into the plug hole 202 for fixing, so that the staff can quickly inspect and repair the inside of the box body 104. The staff pulls the pull plate 205 to the right to drive the plug rod 206 to release the limit between the plug hole 202 and the plug hole 202. 05, so that the pull plate 205 compresses the thrust spring 207 to the right to accumulate force, and at the same time releases the limit of the insertion rod 206 and the insertion hole 202. The staff aligns the insertion rod 206 with the insertion hole 202 and releases the pull plate 205. Under the action of the rebound force of the pull plate 205, the insertion rod 206 is quickly inserted into the insertion hole 202 for fixation. The staff pulls the placement plate 201 outward, so that the placement plate 201 drives the sliding block 209 to move in the sliding groove 208. The setting of the sliding groove 208 and the sliding block 209 avoids jamming caused by unstable movement when the staff pulls and pulls the placement plate 201.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A receiver fixing structure for gas pipeline detection, comprising a mounting plate (1), characterized in that: The surface at the front end of the mounting plate (1) is fixedly connected to a support plate (101); a slot (102) is provided on the surface of the mounting plate (1); an insert block (103) is slidably connected to the inner side of the slot (102); the surface at the front end of the insert block (103) is fixedly connected to a box (104); the surface at the top end of the box (104) is fixedly connected to an adjustment box (105); the surface of the inner cavity of the adjustment box (105) is slidably connected to a slide plate (106); the surface at the rear end of the slide plate (106) is fixedly connected to an insert rod (107); a plug hole (108) is provided on the surface at the front end of the mounting plate (1); the insert rod (107) is slidably connected to the plug hole (108); the surface at the rear end of the slide plate (106) is fixedly connected to a pull rod (109); and the surface at the rear end of the pull rod (109) is fixedly connected to a circular plate (110).

2. A receiver fixing structure for gas pipeline detection according to claim 1, characterized in that: The surface at the rear end of the slide plate (106) is fixedly connected to a force storage spring (111), and the surface at the rear end of the force storage spring (111) is fixedly connected to the surface at the rear end of the inner cavity of the adjustment box (105).

3. A receiver fixing structure for gas pipeline detection according to claim 1, characterized in that: The surfaces of the left and right ends of the inner cavity of the regulating box (105) are both provided with sliding grooves (112), the inner side of the sliding groove (112) is slidably connected with a sliding block (113), and the surface of the right end of the sliding block (113) is fixedly connected to the surface of the left end of the sliding block (106).

4. A receiver fixing structure for gas pipeline detection according to claim 1, characterized in that: The outer diameter of the insertion rod (107) is matched to the inner diameter of the insertion hole (108).

5. The receiver fixing structure for gas pipeline detection according to claim 1 is characterized in that: A placement plate (201) is slidably connected to the bottom end of the inner cavity of the box body (104), an insertion hole (202) is provided on the surface of the right end of the placement plate (201), a spring column (203) is fixedly connected to the surface of the right end of the box body (104), a round block (204) is fixedly connected to the surface of the right end of the spring column (203), a pull plate (205) is slidably connected to the outer diameter surface of the spring column (203), an insertion rod (206) is fixedly connected to the surface of the left end of the pull plate (205), and the insertion rod (206) is slidably connected to the insertion hole (202).

6. A receiver fixing structure for gas pipeline detection according to claim 5, characterized in that: The surface of the right end of the pull plate (205) is fixedly connected to a thrust spring (207), and the surface of the right end of the thrust spring (207) is fixedly connected to the surface of the left end of the round block (204).

7. A receiver fixing structure for gas pipeline detection according to claim 1, characterized in that: A sliding groove (208) is provided on the surface of the bottom of the inner cavity of the box body (104), a sliding block (209) is slidably connected to the surface inside the sliding groove (208), and a stopper (210) is fixedly connected to the surface at the top of the sliding groove (208).

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