Fire-fighting pipeline deformation detecting and fixing device

Abstract

The utility model relates to the technical field of fire-fighting pipeline detection and discloses a fire-fighting pipeline deformation detecting and fixing device which comprises an ultrasonic probe body and further comprises a base assembly, a plurality of adsorption assemblies and a locking assembly. Wherein two adsorption assemblies are symmetrically and movably installed in the base assembly, the other adsorption assemblies are sequentially and movably connected with one another, and the locking assembly is fixedly installed on the outer wall of the ultrasonic probe body. According to the ultrasonic probe, through the base assembly, the adsorption assembly and the locking assembly, when the ultrasonic probe body is installed, the two shifting blocks slide upwards to unlock the multiple movable blocks, then the movable blocks are pulled upwards to enable all the movable blocks to be in a movable state, and then the movable blocks are moved towards the outer wall of a pipeline; the magnetic suction strips are adsorbed on the outer wall of the pipeline, so that the adsorption force between the ultrasonic probe body and the pipeline can be increased through the plurality of magnetic suction strips, and the mounting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection pipeline detection, and more specifically to a fire protection pipeline deformation detection and fixing device. Background Art

[0002] Firefighting pipes refer to pipe materials used in firefighting to connect firefighting equipment and devices and to transport firefighting water, gas or other media. Due to special needs, there are special requirements for the thickness and material of firefighting pipes, and they are sprayed with red paint to transport firefighting water. Firefighting pipes need to be regularly inspected and repaired, and deformation detection is an important item that cannot be ignored during the inspection process.

[0003] At present, people often use ultrasonic detection to detect deformation of pipelines. Ultrasonic detection requires the use of ultrasonic probes. Currently, most of the existing ultrasonic probes are adsorbed on the pipeline by the magnet at the bottom of the probe to receive ultrasonic signals. In most cases, this installation method can stably install the ultrasonic probe, but when the outer wall of the pipeline is relatively slippery or the paint surface of the pipeline is uneven, resulting in poor adsorption effect, it is difficult to stably install the probe on the outer wall of the pipeline only by relying on the magnet at the bottom of the probe. Therefore, it is urgent to design a fire protection pipeline deformation detection and fixing device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fire protection pipe deformation detection and fixing device to solve the problem in the above-mentioned background technology that when the outer wall of the pipe is relatively wet or the paint surface of the pipe is uneven, resulting in poor adsorption effect, it is difficult to stably install the probe on the outer wall of the pipe only by relying on the magnet at the bottom of the probe.

[0005] The utility model provides the following technical solutions: a fire-fighting pipeline deformation detection and fixing device, comprising an ultrasonic probe body, a base component, a plurality of adsorption components, and a locking component, wherein the base component is fixedly mounted on the outer wall of the ultrasonic probe body, wherein two adsorption components are symmetrically and movably mounted in the base component, and the remaining adsorption components are movably connected to each other in sequence, and the locking component is fixedly mounted on the outer wall of the ultrasonic probe body;

[0006] The base assembly includes a fixed ring and two fixed blocks. The fixed ring is fixedly installed on the outer wall of the ultrasonic probe body. The two fixed blocks are symmetrically fixedly installed on the outer wall of the fixed ring. The adsorption assembly includes a movable block, two magnetic strips, a mounting plate, and a round rod. The two magnetic strips are symmetrically arranged at one end of the movable block. The mounting plate is fixedly installed on the bottom of the movable block, and the round rod is fixedly installed in the mounting plate.

[0007] Furthermore, a first mounting groove is provided on the top of the two fixing blocks, first sliding grooves are provided on the inner walls on both sides of the two first mounting grooves, the mounting plate is matched with the first mounting grooves, and the round rod is matched with the first sliding grooves.

[0008] Furthermore, the base assembly also includes four first card blocks, which are symmetrically fixed on the top of the two fixed blocks, and two card slots are opened at the bottom of the movable block. The movable block close to the base assembly has a card slot that is adapted to the first card block.

[0009] Furthermore, a second mounting groove is provided on the top of the movable block, second slide grooves are provided on both inner walls of the second mounting groove, the mounting plate is matched with the second mounting groove of the adjacent adsorption component, and the round rod is matched with the second slide groove of the adjacent adsorption component.

[0010] Furthermore, the adsorption assembly also includes two second card blocks, both of which are fixedly mounted on the top of the movable block, and the second card blocks are adapted to the card slots of adjacent adsorption assemblies.

[0011] Furthermore, the locking assembly includes a movable ring, two ear plates, two springs, two fixed plates, and two shift blocks. The movable ring is slidably sleeved on the outer wall of the ultrasonic probe body, the two ear plates are symmetrically fixedly installed on the outer wall of the movable ring, the two fixed plates are symmetrically fixedly installed on the outer wall of the ultrasonic probe body, the two springs are respectively fixedly installed between the two ear plates and the two fixed plates, the two shift blocks are symmetrically fixedly installed on the outer wall of the movable ring, and two locking grooves are provided in the shift blocks, which can be adapted to the second clamping blocks.

[0012] Furthermore, one end of the two shifting blocks is provided with a plurality of anti-slip strips, and the anti-slip strips are made of rubber material.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, by providing a base assembly, an adsorption assembly, and a locking assembly, when installing the ultrasonic probe body, two sliding blocks are slid upward to unlock a plurality of movable blocks, and then the movable blocks are pulled to make all the movable blocks active, and then the movable blocks are moved toward the outer wall of the pipe, and the magnetic strips are adsorbed on the outer wall of the pipe. The adsorption force between the ultrasonic probe body and the pipe can be increased by using a plurality of magnetic strips, thereby improving the stability of the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the base component and the adsorption component of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adsorption component of the utility model;

[0018] Figure 4 This is a schematic diagram of the locking assembly structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the utility model installed on the outer wall of a pipeline.

[0020] The accompanying drawings are marked as follows: 1. ultrasonic probe body; 2. base assembly; 201. fixed ring; 202. fixed block; 203. first mounting groove; 204. first slide groove; 205. first clamping block; 3. adsorption assembly; 301. movable block; 302. magnetic strip; 303. mounting plate; 304. round rod; 305. clamping slot; 306. second mounting groove; 307. second slide groove; 308. second clamping block; 4. locking assembly; 401. movable ring; 402. ear plate; 403. spring; 404. fixed plate; 405. dial block; 406. locking groove; 407. anti-slip strip. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0022] Figure 1~Figure 5 It is the best embodiment of the utility model, and the following Figure 1 ~Attached Figure 5 The utility model is further described.

[0023] The fire protection pipe deformation detection and fixing device comprises an ultrasonic probe body 1, a base component 2, a plurality of adsorption components 3, and a locking component 4, wherein the base component 2 is fixedly mounted on the outer wall of the ultrasonic probe body 1, wherein two adsorption components 3 are symmetrically and movably mounted in the base component 2, and the remaining adsorption components 3 are movably connected to each other in sequence, and the locking component 4 is fixedly mounted on the outer wall of the ultrasonic probe body 1;

[0024] The base assembly 2 includes a fixed ring 201 and two fixed blocks 202. The fixed ring 201 is fixedly installed on the outer wall of the ultrasonic probe body 1. The two fixed blocks 202 are symmetrically fixedly installed on the outer wall of the fixed ring 201. The adsorption assembly 3 includes a movable block 301, two magnetic strips 302, a mounting plate 303, and a round rod 304. The two magnetic strips 302 are symmetrically arranged at one end of the movable block 301. The mounting plate 303 is fixedly installed at the bottom of the movable block 301. The round rod 304 is fixedly installed in the mounting plate 303.

[0025] Specifically, the tops of the two fixing blocks 202 are each provided with a first mounting groove 203 , the inner walls of both sides of the two first mounting grooves 203 are each provided with a first slide groove 204 , the mounting plate 303 is matched with the first mounting groove 203 , and the round rod 304 is matched with the first slide groove 204 .

[0026] In this embodiment, the round rod 304 is movably installed in the first sliding groove 204 .

[0027] Specifically, the base assembly 2 also includes four first card blocks 205, and the four first card blocks 205 are symmetrically fixed on the top of the two fixed blocks 202 respectively. Two card slots 305 are opened at the bottom of the movable block 301. The card slots 305 of the two movable blocks 301 close to the base assembly 2 are adapted to the first card blocks 205.

[0028] In this embodiment, in the initial state, the first clamping block 205 is engaged in the clamping slot 305 .

[0029] Specifically, a second mounting groove 306 is provided on the top of the movable block 301, and second slide grooves 307 are provided on the inner walls on both sides of the second mounting groove 306, the mounting plate 303 is adapted to the second mounting groove 306 of the adjacent adsorption component 3, and the round rod 304 is adapted to the second slide groove 307 of the adjacent adsorption component 3.

[0030] Specifically, the adsorption component 3 further includes two second card blocks 308 , and the two second card blocks 308 are both fixedly mounted on the top of the movable block 301 , and the second card blocks 308 are adapted to the card slots 305 of the adjacent adsorption components 3 .

[0031] In this embodiment, in the initial state, the second clamping blocks 308 on a plurality of movable blocks 301 are respectively engaged with the clamping grooves 305 of the adjacent adsorption components 3 .

[0032] Specifically, the locking assembly 4 includes a movable ring 401, two ear plates 402, two springs 403, two fixed plates 404, and two shift blocks 405. The movable ring 401 is slidably sleeved on the outer wall of the ultrasonic probe body 1, the two ear plates 402 are symmetrically fixedly installed on the outer wall of the movable ring 401, the two fixed plates 404 are symmetrically fixedly installed on the outer wall of the ultrasonic probe body 1, the two springs 403 are respectively fixedly installed between the two ear plates 402 and the two fixed plates 404, the two shift blocks 405 are symmetrically fixedly installed on the outer wall of the movable ring 401, and two locking grooves 406 are provided in the shift block 405, which can be adapted to the second clamping block 308.

[0033] In this embodiment, in the initial state, the second locking blocks 308 on the two topmost movable blocks 301 are engaged in the locking grooves 406 , and the two springs 403 apply downward pulling forces to the two ear plates 402 , respectively.

[0034] Specifically, one end of the two shifting blocks 405 is provided with a plurality of anti-slip strips 407 , and the anti-slip strips 407 are made of rubber.

[0035] In this embodiment, the anti-slip strip 407 can increase the friction between the user's hand and the shift block 405, making it easier for the user to slide the two shift blocks 405 upward.

[0036] The working principle of this embodiment is as follows: when in use, firstly, the ultrasonic probe body 1 is adsorbed on the fire-fighting pipe through the magnet at its end, and then the two shifting blocks 405 are pinched and slid upward, driving the movable ring 401 and the two ear plates 402 to slide upward, stretching the two springs 403, and when the two shifting blocks 405 slide upward for a certain distance, the second card block 308 will be disengaged from the locking groove 406, and at this time, several movable blocks 301 will be unlocked, and the movable blocks 301 are pulled upward to disengage the card slots 305 between several movable blocks 301 from the second card block 308, and to disengage the first card block 205 from the card slot 305, so that all movable blocks 301 are in an active state, and at this time, the movable blocks 301 are moved toward the outer wall of the pipe, and the magnetic strips 302 are adsorbed on the outer wall of the pipe, so that the adsorption force between the ultrasonic probe body 1 and the pipe can be increased by the magnetic strips 302, thereby improving the stability of the ultrasonic probe body 1 during adsorption and preventing it from falling off.

[0037] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A fire protection pipe deformation detection and fixing device, comprising an ultrasonic probe body (1), characterized in that: It also comprises a base assembly (2), a plurality of adsorption assemblies (3), and a locking assembly (4), wherein the base assembly (2) is fixedly mounted on the outer wall of the ultrasonic probe body (1), wherein two adsorption assemblies (3) are symmetrically and movably mounted in the base assembly (2), and the remaining adsorption assemblies (3) are movably connected to each other in sequence, and the locking assembly (4) is fixedly mounted on the outer wall of the ultrasonic probe body (1); The base assembly (2) comprises a fixing ring (201) and two fixing blocks (202); the fixing ring (201) is fixedly mounted on the outer wall of the ultrasonic probe body (1); the two fixing blocks (202) are symmetrically fixedly mounted on the outer wall of the fixing ring (201); the adsorption assembly (3) comprises a movable block (301), two magnetic attraction strips (302), a mounting plate (303), and a round rod (304); the two magnetic attraction strips (302) are symmetrically arranged at one end of the movable block (301); the mounting plate (303) is fixedly mounted on the bottom of the movable block (301); and the round rod (304) is fixedly mounted inside the mounting plate (303).

2. The fire protection pipe deformation detection and fixing device according to claim 1 is characterized in that: The tops of the two fixing blocks (202) are each provided with a first mounting groove (203), the inner walls on both sides of the two first mounting grooves (203) are each provided with a first sliding groove (204), the mounting plate (303) is adapted to the first mounting groove (203), and the round rod (304) is adapted to the first sliding groove (204).

3. The fire protection pipe deformation detection and fixing device according to claim 1 is characterized in that: The base assembly (2) further comprises four first clamping blocks (205), the four first clamping blocks (205) being symmetrically fixedly mounted on the tops of the two fixed blocks (202), respectively; the bottom of the movable block (301) is provided with two clamping slots (305), the clamping slot (305) of the movable block (301) close to the base assembly (2) being adapted to fit with the first clamping block (205).

4. The fire protection pipe deformation detection and fixing device according to claim 1, characterized in that: A second mounting groove (306) is formed on the top of the movable block (301), and second slide grooves (307) are formed on the inner walls on both sides of the second mounting groove (306). The mounting plate (303) is adapted to fit the second mounting groove (306) of the adjacent adsorption component (3), and the round rod (304) is adapted to fit the second slide groove (307) of the adjacent adsorption component (3).

5. The fire protection pipe deformation detection and fixing device according to claim 3 is characterized in that: The adsorption assembly (3) further comprises two second clamping blocks (308), the two second clamping blocks (308) being fixedly mounted on the top of the movable block (301), and the second clamping blocks (308) being adapted to the clamping slots (305) of adjacent adsorption assemblies (3).

6. The fire protection pipe deformation detection and fixing device according to claim 5, characterized in that: The locking assembly (4) comprises a movable ring (401), two ear plates (402), two springs (403), two fixed plates (404), and two shifting blocks (405); the movable ring (401) is slidably sleeved on the outer wall of the ultrasonic probe body (1); the two ear plates (402) are symmetrically fixedly mounted on the outer wall of the movable ring (401); the two fixed plates (404) are symmetrically fixedly mounted on the outer wall of the ultrasonic probe body (1); the two springs (403) are respectively fixedly mounted between the two ear plates (402) and the two fixed plates (404); the two shifting blocks (405) are symmetrically fixedly mounted on the outer wall of the movable ring (401); and two locking grooves (406) are provided in the shifting blocks (405); the locking grooves (406) can be matched with the second clamping blocks (308).

7. The fire protection pipe deformation detection and fixing device according to claim 6, characterized in that: One end of the two shifting blocks (405) is provided with a plurality of anti-slip strips (407), and the anti-slip strips (407) are made of rubber material.

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