Pressure pipeline detection device

Abstract

The utility model relates to the technical field of detection devices, in particular to a pressure pipeline detection device which comprises a receiver, a connector is mounted at the front end of the receiver, a transmission line is mounted at the front end of the connector, a detector is mounted at one end of the transmission line, an antenna is mounted at the front end of the receiver, and a pressure sensor is mounted at the front end of the antenna. The bottom end of the receiver is fixedly connected with the supporting mechanism, four sets of foldable and telescopic supporting legs are installed on the back of the receiver, when work is needed, the supporting legs are unfolded and adjusted to the proper height, the receiver is placed at the needed position, the device can be operated only by one person, the labor cost is saved, and the pipeline detection efficiency is greatly improved.

Description

Technical Field

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

[0002] The pressure pipeline inspection device is an instrument used for internal and external inspection of pipelines. It usually inspects various types of pipelines: such as municipal pipelines, petrochemical transmission pipelines, water supply pipes, industrial and mining infrastructure pipelines, industrial transportation and storage pipelines, built-in pipelines in living buildings, air conditioning exhaust ventilation pipes, etc. Its function is to make systematic and intuitive inspection and judgment on a series of indicators such as pipeline aging, degree of damage, internal blockage, rust damage, and internal structure analysis.

[0003] Existing pipeline inspection equipment usually requires two to three people to operate the equipment at the same time. If multiple groups of pipelines need to be inspected at the same time, it will waste human resources and a lot of time. For this reason, we propose a pressure pipeline inspection device. Utility Model Content

[0004] The purpose of the utility model is to provide a pressure pipeline detection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure pipeline detection device, comprising a receiver, a connector is installed at the front end of the receiver, a transmission line is installed at the front end of the connector, a detector is installed at one end of the transmission line, an antenna is installed at the front end of the receiver, and a supporting mechanism is fixedly connected to the bottom end of the receiver.

[0006] Preferably, the supporting mechanism includes four groups of first mounting plates, the lower end of the first mounting plate is fixedly connected to an arc-shaped plate, the outer side of the arc-shaped plate is fixedly connected to a first supporting leg, the inner side of the arc-shaped plate is rotatably connected to a connecting shaft, and the outer side of the connecting shaft is rotatably connected to the first supporting leg.

[0007] Preferably, a limiting block is fixed to the lower end of the first mounting plate.

[0008] Preferably, a threaded rod is fixedly connected to the outer side of the first supporting leg, the threaded rod is linked to a fixing cap, the outer side of the threaded rod is slidably linked to a guide plate, the outer side of the guide plate is rotatably linked to a rotating shaft, and the rotating shaft is rotatably linked to a second mounting plate.

[0009] Preferably, a screw is fixedly connected to the outer side of the first supporting leg near the lower end, a clamping head is fixedly connected to the lower end of the screw, and a threaded sleeve is rotatably connected to the outer side of the screw and the clamping head.

[0010] Preferably, the bottom end of the first supporting leg is movably sleeved with the second supporting leg.

[0011] Preferably, a pad is fixedly connected to the bottom end of the second supporting leg.

[0012] The technical effects and advantages of the utility model are as follows: the pressure pipeline detection device has four sets of foldable and retractable support legs installed on the back of the receiver. When work is needed, the support legs are opened and adjusted to a suitable height, and the receiver is placed in the required position. Only one person is needed to operate the device, which saves labor costs and greatly improves the efficiency of pipeline detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments 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.

[0014] Figure 1 This is a schematic diagram of the overall structure of a pressure pipeline detection device of the utility model;

[0015] Figure 2 This is a partial structural schematic diagram of a pressure pipeline detection device of the utility model;

[0016] Figure 3 This is a cross-sectional view of a pressure pipeline detection device of the utility model;

[0017] Figure 4 This is a schematic diagram of a support mechanism for a pressure pipeline detection device of the utility model;

[0018] Figure 5 This is a schematic diagram of the support mechanism of a pressure pipeline detection device of the utility model. Figure 1 ;

[0019] Figure 6 This is a cross-sectional view of a support mechanism of a pressure pipeline detection device of the utility model;

[0020] Figure 7 The utility model is a pressure pipeline detection device Figure 6 Schematic diagram of the structure of the middle part;

[0021] Figure 8 The utility model is a pressure pipeline detection device Figure 4 Schematic diagram of some structures.

[0022] In the figure: 1. receiver; 2. connector; 3. transmission line; 4. supporting mechanism; 401. first mounting plate; 402. arc plate; 403. connecting shaft; 404. limit block; 405. first supporting leg; 406. screw; 407. threaded sleeve; 408. second supporting leg; 409. pad; 410. threaded rod; 411. fixing cap; 412. guide plate; 413. rotating shaft; 414. second mounting plate; 415. clamping head; 5. detector; 6. antenna. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-8 A pressure pipeline detection device shown includes a receiver 1, a connector 2 is installed at the front end of the receiver 1, a transmission line 3 is installed at the front end of the connector 2, a detector 5 is installed at one end of the transmission line 3, an antenna 6 is installed at the front end of the receiver 1, and a supporting mechanism 4 is fixedly connected to the bottom end of the receiver 1.

[0025] In this embodiment, the supporting mechanism 4 includes a first mounting plate 401, the lower end of the first mounting plate 401 is fixedly connected to an arc plate 402, the outer side of the arc plate 402 is fixedly connected to a first supporting leg 405, the inner side of the arc plate 402 is rotatably connected to a connecting shaft 403, and the outer side of the connecting shaft 403 is rotatably connected to the first supporting leg 405.

[0026] Specifically, the arc plate 402 is fixed below the first mounting plate 401 , and the rotating first supporting leg 405 rotates along the arc plate 402 via the connecting shaft 403 .

[0027] In this embodiment, a limiting block 404 is fixed to the lower end of the first mounting plate 401 .

[0028] Specifically, the limit block 404 can ensure that the support leg is vertical at 90 degrees and will not deviate.

[0029] In this embodiment, a threaded rod 410 is fixedly connected to the outer side of the first support leg 405, the threaded rod 410 is threadedly connected to a fixing cap 411, the threaded rod 410 is slidingly connected to a guide plate 412 on the outer side, the guide plate 412 is rotatably connected to a rotating shaft 413 on the outer side, and the rotating shaft 413 is rotatably connected to a second mounting plate 414.

[0030] Specifically, the threaded rod 410 slides inside the guide plate 412 following the movement of the first support leg 405, and the guide plate 412 moves through the rotating shaft 413, and the rotating shaft 413 rotates on the second mounting plate 414, and the fixing cap 411 is adjusted to a suitable position to fix the first support leg 405.

[0031] In this embodiment, a screw 406 is fixedly connected to the outer side of the first supporting leg 405 near the lower end, and a clamping head 415 is fixedly connected to the lower end of the screw 406 . A threaded sleeve 407 is rotatably connected to the outer side of the screw 406 and the clamping head 415 .

[0032] Specifically, the threaded sleeve 407 is rotated on the screw 406 to adjust the clamping head 415 to loosen or tighten.

[0033] In this embodiment, the bottom end of the first supporting leg 405 is movably sleeved with the second supporting leg 408 .

[0034] Specifically, the second support leg 408 can be stretched arbitrarily to a length between the first support legs 405 .

[0035] In this embodiment, a pad 409 is fixedly connected to the bottom end of the second supporting leg 408 .

[0036] Specifically, the bottom end of the second support leg 408 is provided with a pad 409 which is placed on the ground to increase the ground contact area and better maintain balance.

[0037] Working principle: pull the first support leg 405 and rotate it on the connecting shaft 403 to the limit block 404. At this time, the first support leg 405 is in a vertical state. At the same time, the threaded rod 410 slides in the guide plate 412. Rotate the fixing cap 411 to fix the first support leg 405. Pull the second support leg 408 to slide out from the first support leg 405 in parallel and adjust it to a suitable height to support the receiver 1. Rotate the threaded sleeve 407 on the screw 406, so that the clamping head 415 locks the second support leg 408 and cannot move. The pad 409 can increase the contact area with the ground to better maintain balance.

[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 pressure pipeline detection device, comprising a receiver (1), characterized in that: A connector (2) is installed at the front end of the receiver (1), a transmission line (3) is installed at the front end of the connector (2), a detector (5) is installed at one end of the transmission line (3), an antenna (6) is installed at the front end of the receiver (1), and a support mechanism (4) is fixedly connected to the bottom end of the receiver (1).

2. A pressure pipeline detection device according to claim 1, characterized in that: The support mechanism (4) comprises four groups of first mounting plates (401), the lower ends of the first mounting plates (401) are fixedly connected to arc-shaped plates (402), the outer sides of the arc-shaped plates (402) are fixedly connected to first supporting legs (405), the inner sides of the arc-shaped plates (402) are rotatably connected to connecting shafts (403), and the outer sides of the connecting shafts (403) are rotatably connected to the first supporting legs (405).

3. A pressure pipeline detection device according to claim 2, characterized in that: A limiting block (404) is fixed at the lower end of the first mounting plate (401).

4. A pressure pipeline detection device according to claim 2, characterized in that: The outer side of the first supporting leg (405) is fixedly connected to a threaded rod (410), the threaded rod (410) is threadedly connected to a fixing cap (411), the outer side of the threaded rod (410) is slidably connected to a guide plate (412), the outer side of the guide plate (412) is rotatably connected to a rotating shaft (413), and the rotating shaft (413) is rotatably connected to a second mounting plate (414).

5. A pressure pipeline detection device according to claim 2, characterized in that: A screw (406) is fixedly connected to the outer side of the first supporting leg (405) near the lower end, a clamping head (415) is fixedly connected to the lower end of the screw (406), and a threaded sleeve (407) is rotatably connected to the outer side of the screw (406) and the clamping head (415).

6. A pressure pipeline detection device according to claim 2, characterized in that: The bottom end of the first supporting leg (405) is movably sleeved with a second supporting leg (408).

7. A pressure pipeline detection device according to claim 6, characterized in that: A pad (409) is fixedly connected to the bottom end of the second supporting leg (408).

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