Pipeline leakage safety monitoring alarm device

Abstract

The utility model discloses a pipeline leakage safety monitoring alarm device, which relates to the technical field of pipeline leakage alarm devices and comprises a pipeline body, a fixing ring sleeved at the outer end of the pipeline body, an inserting groove arranged at the upper end of the fixing ring, an inserting block slidably connected with the inner wall of the inserting groove, and a safety monitoring device fixedly connected with the upper end of the inserting block. An ash removal assembly is fixedly connected to the right side of the fixing ring and comprises two symmetrically-arranged fixing plates fixedly connected to the right side of the fixing ring, a guide column is fixedly connected to the upper end of each fixing plate, a sliding plate is slidably connected to the outer end of each guide column, the guide columns penetrate through the sliding plates, and two symmetrically-arranged first springs are fixedly connected to the lower ends of the sliding plates; the lower end of the first spring is fixedly connected with a fixed plate, and the left end of the sliding plate is fixedly connected with an L-shaped moving plate. According to the safety monitoring device, dust attached to the surface of the safety monitoring device can be cleaned regularly, data on the surface of the safety monitoring device are prevented from being not easy to observe, and the definition of data display of the safety monitoring device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline leakage alarm device technical field, specifically is a pipeline leakage safety monitoring alarm device. BACKGROUND

[0002] The pipeline is connected with the valve and the like for conveying the gas, the liquid or the fluid with solid particles, usually, the fluid is pressurized through the air blower, the compressor, the pump and the boiler and the like, and then flows from the high pressure of the pipeline to the low pressure, and can utilize the pressure or the gravity of the fluid for conveying;

[0003] Such as the utility model patent with the publication number CN221548455U discloses a kind of pipeline leakage safety monitoring alarm device for chemical production, including: chemical pipeline surface is equipped with card band, card band one end is provided with mounting seat, mounting seat surface is opened in placing groove, bottom plate surface is opened in sliding slot, sliding slot is provided with clamping plate, bottom plate surface is provided with base, base top is provided with safety monitoring alarm equipment;Beneficial effect is: when using when safety monitoring alarm equipment fails and needs to be repaired in time, clamping plate can be moved backward in sliding slot by quick pressing push rod, so that one end of clamping plate is separated from limiting hole, so that bottom plate can be taken out from placing groove, then safety monitoring alarm equipment set on the top of bottom plate can be quickly repaired, it is more convenient, but safety monitoring alarm equipment can appear the problem that dust in external environment is attached on the display surface of safety monitoring alarm equipment in use process in large quantities, can cause the phenomenon that data shown on display surface cannot be completely seen, finally lead to the result that the data shown on the surface of safety monitoring alarm equipment is low in definition, reduce the timeliness of monitoring data, for this purpose, we propose a kind of pipeline leakage safety monitoring alarm device. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of pipeline leakage safety monitoring alarm device to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a pipeline leakage safety monitoring alarm device, including pipeline body, the pipeline body outer end is equipped with the fixed ring, the fixed ring upper end is equipped with the slot, the slot inner wall is connected with the plug piece, the plug piece upper end is fixedly connected with safety monitoring device, the fixed ring right side is fixedly connected with the ash removal subassembly, the ash removal subassembly includes fixedly connected in the fixed ring right side two symmetry set -up fixed plate, every fixed plate upper end is fixedly connected with the guide pillar, the guide pillar outer end is connected with the sliding plate and the guide pillar passes through the sliding plate, the sliding plate lower end is fixedly connected with two symmetry set -up first spring, the first spring lower end is fixedly connected with the fixed plate, the sliding plate left end is fixedly connected with L shape moving plate, the L shape moving plate left end is fixedly connected with C shape moving plate, the C shape moving plate inner wall is connected with the ash removal board, the ash removal board is away from L shape moving plate one end abuts safety monitoring device.

[0006] Preferably, the plug piece front and back ends are provided with clamping holes, the slot is communicated with two symmetrically arranged opening grooves provided on the fixed ring, the inner wall of each opening groove is fixedly connected with a second spring, the outer end of the second spring is fixedly connected with a clamping column, and the clamping column is fixedly connected with a moving column at the end close to the second spring, and the outer end of the moving column is slidably connected with the fixed ring.

[0007] Preferably, the guide pillar is fixedly connected with a limiting circular plate at the upper end, and the outer diameter of the limiting circular plate is larger than the outer diameter of the guide pillar.

[0008] Preferably, the moving column is fixedly connected with a pull-out plate at the end away from the clamping column, and the outer diameter of the pull-out plate is larger than the outer diameter of the moving column.

[0009] Preferably, the fixed ring is provided with two symmetrically arranged locking holes at the lower end, and a locking bolt is threadedly connected between the two locking holes, and the outer end of the locking bolt is threadedly connected with a nut.

[0010] Preferably, the end of the clamping column away from the moving column is rounded, the inner end of the clamping hole is rounded, and the lower end of the plug piece is rounded on both sides.

[0011] Preferably, the upper end of the sliding plate is fixedly connected with an operating handle in the middle, and the operating handle is arranged on the right side of the L-shaped moving plate.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model provides a fixed ring, plug block, safety monitoring device, ash removal subassembly, locking hole, locking bolt and nut can be completed by the up and down reciprocating pulling action of operating handle, the operating handle drives the up and down reciprocating movement of sliding plate, L-shaped moving plate, C-shaped moving plate and ash removal plate at this time, the ash removal plate carries out the scraping action of dust attached to the surface of safety monitoring device, the utility model realizes the cleaning action of dust attached to the surface of safety monitoring device periodically, prevents the data on the surface of safety monitoring device from being difficult to observe, improves the definition of safety monitoring device data display.

[0014] 2. The utility model provides a plug block, safety monitoring device, card hole, open slot, second spring, card column, moving column and pull-out plate can be completed by the plug block is inserted into the slot, the plug block is contacted with the card column at this time, the card column is extruded at this time, the card column carries out the compression action of second spring, the card column also drives the sliding action of moving column simultaneously, when the card column is inserted into the card hole, when needing to take down the safety monitoring device from the fixed ring, the pull-out plate can be pulled out at this time, the pull-out plate drives the moving column to move and drives the card column to move at this time, the card column is separated from the card hole, the safety monitoring device and the plug block can be taken out in succession and the maintenance action of safety monitoring device is carried out, the installation and dismounting convenience of safety monitoring device is improved. DRAWINGS

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

[0016] Figure 2 It is the fixed ring cross section structure schematic diagram of the utility model;

[0017] Figure 3 It is the utility model Figure 2 It is the structure enlarged view of A part of the utility model;

[0018] Figure 4 It is the ash removal subassembly structure schematic diagram of the utility model;

[0019] Figure 5 It is the locking bolt structure schematic diagram of the utility model.

[0020] In the drawing: 1, pipeline body; 2, fixed ring; 3, plug block; 4, safety monitoring device; 5, ash removal subassembly; 51, fixed plate; 52, guide column; 53, limit round plate; 54, sliding plate; 55, first spring; 56, operating handle; 57, L-shaped moving plate; 58, C-shaped moving plate; 59, ash removal plate; 6, slot; 7, locking hole; 8, locking bolt; 9, nut; 10, card hole; 11, open slot; 12, second spring; 13, card column; 14, moving column; 15, pull-out plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figure 1 Figure 5 The utility model provides a kind of technical solutions: a pipeline leakage safety monitoring alarm device, pipeline body 1 is equipped with fixed ring 2 outside end, fixed ring 2 upper end is equipped with slot 6, slot 6 inner wall is slidably connected with plug 3, plug 3 upper end is fixedly connected with safety monitoring device 4, fixed ring 2 right side is fixedly connected with dust cleaning assembly 5, dust cleaning assembly 5 includes the two symmetrical fixed plates 51 of being fixedly connected in the right side of fixed ring 2, the fixed plate 51 is slidably connected with the sliding plate 54 and the fixed column 52 is passed through the sliding plate 54, and the fixed column 52 outer end is slidably connected with the sliding plate 54, and the sliding plate 54 lower end is fixedly connected with the two symmetrical first spring 55, and the first spring 55 lower end is fixedly connected with fixed plate 51, and the sliding plate 54 left end is fixedly connected with L-shaped moving plate 57, and L-shaped moving plate 57 left end is fixedly connected with C-shaped moving plate 58, and C-shaped moving plate 58 inner wall is slidably connected with dust cleaning plate 59, and dust cleaning plate 59 end away from L-shaped moving plate 57 abuts safety monitoring device 4.

[0023] In the embodiment, the two ends of the plug 3 are provided with the clamping holes 10, and the slot 6 is communicated with the two symmetrical opening grooves 11 provided on the fixed ring 2, the inner wall of each opening groove 11 is fixedly connected with the second spring 12, the outer end of the second spring 12 is fixedly connected with the clamping column 13, and the end of the clamping column 13 close to the second spring 12 is fixedly connected with the moving column 14, and the outer end of the moving column 14 is slidably connected with the fixed ring 2.

[0024] Specifically, by inserting the plug 3 into the slot 6, the plug 3 first contacts the clamping column 13 at this time, the clamping column 13 is pressed at this time, the clamping column 13 compresses the second spring 12 at this time, and the clamping column 13 also drives the moving column 14 to slide at the same time. When the clamping column 13 is clamped into the clamping hole 10, the safety monitoring device 4 can be removed from the fixed ring 2 when needed, the pull-out plate 15 can be pulled outwards at this time, the pull-out plate 15 drives the moving column 14 to move and drives the clamping column 13 to move at this time, the clamping column 13 is separated from the clamping hole 10 at this time, and then the safety monitoring device 4 and the plug 3 can be taken out to maintain the safety monitoring device 4, thereby improving the installation and dismounting convenience of the safety monitoring device 4.

[0025] ​In the embodiment, the upper end of the guide column 52 is fixedly connected with a limiting circular plate 53, and the outer diameter of the limiting circular plate 53 is larger than that of the guide column 52.

[0026] Specifically, the limiting circular plate 53 can limit the maximum position of the sliding plate 54.

[0027] In the embodiment, the end of the moving column 14 away from the clamping column 13 is fixedly connected with a pull-out plate 15, and the outer diameter of the pull-out plate 15 is larger than that of the moving column 14.

[0028] Specifically, the pull-out plate 15 can directly work on the moving column 14.

[0029] In the embodiment, the lower end of the fixed ring 2 is provided with two symmetrically arranged locking holes 7, and the locking holes 7 are threadedly connected with a locking bolt 8, and the outer end of the locking bolt 8 is threadedly connected with a nut 9.

[0030] Specifically, the locking holes 7, the locking bolt 8 and the nut 9 can lock the fixed ring 2 at the outer end of the pipeline body 1.

[0031] In the embodiment, the end of the clamping column 13 away from the moving column 14 is rounded, the inner end of the clamping hole 10 is rounded, and the lower end of the plug-in block 3 is rounded on both sides.

[0032] Specifically, the clamping column 13 and the plug-in block 3 can be ensured not to have hard contact when they are in contact.

[0033] In the embodiment, the upper end of the sliding plate 54 is fixedly connected with an operating handle 56, and the operating handle 56 is arranged on the right side of the L-shaped moving plate 57.

[0034] Specifically, the operating handle 56 can directly work on the sliding plate 54.

[0035] Working principle: when installing the safety monitoring device 4 on the pipeline body 1, the fixing ring 2 can be sleeved on the pipeline body 1 at this time, then the locking bolt 8 is locked into the locking hole 7, then the nut 9 is locked from the other end, then the plug block 3 is inserted into the slot 6, the plug block 3 is in contact with the clamping column 13 at this time, the clamping column 13 is extruded at this time, the clamping column 13 compresses the second spring 12, the clamping column 13 drives the moving column 14 to slide at the same time, the clamping column 13 is clamped into the clamping hole 10, when it is needed to clean the surface of the safety monitoring device 4 used for a long time, the operating handle 56 is pulled up and down reciprocatingly at this time, the operating handle 56 drives the sliding plate 54, the L-shaped moving plate 57, the C-shaped moving plate 58 and the cleaning plate 59 to move up and down reciprocatingly, the cleaning plate 59 scrapes off the dust attached to the surface of the safety monitoring device 4, the utility model realizes the cleaning action of the dust attached to the surface of the safety monitoring device 4 regularly, prevents the data on the surface of the safety monitoring device 4 from being not easy to observe, and improves the definition of the data display of the safety monitoring device 4.

[0036] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pipeline leakage safety monitoring and alarm device, comprising a pipeline body (1), characterized in that: A fixing ring (2) is fitted around the outer end of the pipe body (1). A slot (6) is provided at the upper end of the fixing ring (2). A plug (3) is slidably connected to the inner wall of the slot (6). A safety monitoring device (4) is fixedly connected to the upper end of the plug (3). A dust removal assembly (5) is fixedly connected to the right side of the fixing ring (2). The dust removal assembly (5) includes two symmetrically arranged fixing plates (51) fixedly connected to the right side of the fixing ring (2). A guide post (52) is fixedly connected to the upper end of each fixing plate (51). A sliding plate is slidably connected to the outer end of the guide post (52). (54) The guide post (52) passes through the sliding plate (54). The lower end of the sliding plate (54) is fixedly connected to two symmetrically arranged first springs (55). The lower end of the first springs (55) is fixedly connected to a fixed plate (51). The left end of the sliding plate (54) is fixedly connected to an L-shaped moving plate (57). The left end of the L-shaped moving plate (57) is fixedly connected to a C-shaped moving plate (58). The inner wall of the C-shaped moving plate (58) is slidably connected to a dust removal plate (59). The end of the dust removal plate (59) away from the L-shaped moving plate (57) abuts against the safety monitoring device (4).

2. The pipeline leakage safety monitoring and alarm device according to claim 1, characterized in that: The insert (3) has a locking hole (10) at both the front and rear ends. The slot (6) is connected to two symmetrically arranged opening slots (11) on the fixing ring (2). A second spring (12) is fixedly connected to the inner wall of each opening slot (11). A locking post (13) is fixedly connected to the outer end of the second spring (12). A moving post (14) is fixedly connected to the end of the locking post (13) near the second spring (12), and the outer end of the moving post (14) is slidably connected to the fixing ring (2).

3. The pipeline leakage safety monitoring and alarm device according to claim 1, characterized in that: The upper end of the guide post (52) is fixedly connected to a limiting circular plate (53), and the outer diameter of the limiting circular plate (53) is larger than the outer diameter of the guide post (52).

4. The pipeline leakage safety monitoring and alarm device according to claim 2, characterized in that: The movable column (14) is fixedly connected to a pull plate (15) at the end away from the locking column (13), and the outer diameter of the pull plate (15) is larger than the outer diameter of the movable column (14).

5. The pipeline leakage safety monitoring and alarm device according to claim 1, characterized in that: The lower end of the fixing ring (2) has two symmetrically arranged locking holes (7), and a locking bolt (8) is threaded between the two locking holes (7). A nut (9) is threaded to the outer end of the locking bolt (8).

6. The pipeline leakage safety monitoring and alarm device according to claim 2, characterized in that: The end of the locking post (13) away from the moving post (14) is rounded, the inner end of the locking hole (10) is rounded, and both sides of the lower end of the insert block (3) are rounded.

7. The pipeline leakage safety monitoring and alarm device according to claim 1, characterized in that: An operating handle (56) is fixedly connected to the middle of the upper end of the sliding plate (54), and the operating handle (56) is located on the right side of the L-shaped moving plate (57).

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