Gas leakage monitoring device convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of gas leakage monitoring, in particular to a gas leakage monitoring device convenient to disassemble and assemble, which comprises a gas pipeline, a gas leakage monitor, an L-shaped mounting plate, a side plate, a rotating plate, a screw rod, a pressing plate and a bottom plate, the L-shaped mounting plate is arranged on the outer side of the gas pipeline, and the gas leakage monitor is arranged at the top of the L-shaped mounting plate. A side plate is arranged on one side of the L-shaped mounting plate, a first rotating plate is arranged on one side of the side plate, a first screw is arranged on one side of the first rotating plate, a first pressing plate is arranged at one end of the first screw, a bottom plate is arranged on one side of the bottom face of the first pressing plate, a second rotating plate is arranged below the bottom plate, and a second screw is arranged on one side of the second rotating plate. A second pressing plate is arranged at one end of the second screw rod; according to the utility model, the installation position of the monitoring device can be flexibly adjusted at any time according to actual requirements in a semi-enclosed installation and fixation mode, the installation operation is simple and rapid, and the stability of the device is guaranteed through a multidirectional fixing device, so that the practical value of the device is effectively enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas leak monitoring technical field especially relates to a convenient dismouting's gas leak monitoring device. BACKGROUND

[0002] Gas has the characteristics of flammable and explosive, when the gas concentration in the air reaches a certain range, it is easy to explode or fire, so it is necessary to use gas leak monitoring device to monitor the concentration of gas in the air in real time, once the gas leakage is detected and the concentration is close to or reaches the lower limit of explosion, an audible and visual alarm signal will be sent out immediately to remind people to take timely measures.

[0003] The existing gas leak monitoring device is difficult to disassemble and assemble after the gas pipeline is installed, has poor flexibility, and is time-consuming and laborious to disassemble and assemble, and the simple installation structure cannot guarantee the stability of the device after installation.

[0004] Therefore, in view of the inconvenient operation and poor flexibility of the existing gas leak monitoring device during disassembly and assembly, a convenient dismounting gas leak monitoring device can be designed, which can adjust the installation position of the monitoring device according to actual needs at any time through the semi-enclosed installation and fixation method, and the installation operation is simple and fast, and the stability of the device is guaranteed through the multidirectional fixing device, thereby effectively enhancing the practical value of the device. UTILITY MODEL CONTENT

[0005] In order to overcome the problem that most gas leak monitoring devices are difficult to disassemble and assemble at any time, the disassembly and assembly operation is time-consuming and laborious, and the simple installation structure cannot guarantee the stability of the device after installation.

[0006] The utility model discloses a technical scheme for a gas leakage monitoring device which is convenient to disassemble and assemble, comprising a gas pipeline, a gas leakage monitoring instrument, an L-shaped mounting plate, a side plate, a first rotating plate, a first locking assembly, a first screw rod, a first pressing plate, a first adjusting assembly, a bottom plate, a second rotating plate, a second locking assembly, a second screw rod, a second pressing plate and a second adjusting assembly.

[0007] Preferably, the L-shaped mounting plate is arranged to fix the position of the gas leakage monitoring instrument, the side plate is arranged to fix the position of the first screw rod, the first rotating plate is rotated to drive the first screw rod to rotate, the first screw rod is rotated to adjust the position of the first pressing plate, the first adjusting assembly is arranged to ensure stable displacement of the first pressing plate, the first locking assembly is arranged to lock the position of the first pressing plate, the first pressing plate and the L-shaped mounting plate are arranged to clamp and fix the gas pipeline, the bottom plate is arranged to fix the position of the second screw rod, the second rotating plate is rotated to drive the second screw rod to rotate, the second screw rod is rotated to adjust the position of the second pressing plate, the second adjusting assembly is arranged to ensure stable displacement of the second pressing plate, the second locking assembly is arranged to lock the position of the second pressing plate, the second pressing plate and the L-shaped mounting plate are arranged to clamp and fix the gas pipeline from another direction, and the gas leakage monitoring instrument is arranged to perform gas leakage monitoring operation, so as to realize flexible adjustment of the installation position of the monitoring device according to actual requirements at any time, realize simple and rapid installation operation, ensure the stability of the device, and enhance the practical value of the device.

[0008] Preferably, the first locking assembly comprises a first threaded positioning groove and a first threaded hole, the side plate is provided with the first threaded positioning groove on one side, the first rotating plate is provided with the first threaded hole on one side, and a plurality of groups of first threaded holes are arranged.

[0009] Preferably, the first locking assembly further comprises a first locking bolt, the inner side of one group of first threaded holes is provided with the first locking bolt, the first locking bolt is threadedly connected with the first threaded positioning groove, and the first locking bolt is threadedly connected with the first threaded hole.

[0010] As preferred, the first adjusting assembly comprises a first T-shaped sliding groove and a first T-shaped sliding block, the L-shaped mounting plate is provided with the first T-shaped sliding groove on one side, the first T-shaped sliding groove is symmetrically provided with two groups, the first pressing plate is provided with the first T-shaped sliding block on the top, the first T-shaped sliding block is symmetrically provided with two groups, and the first T-shaped sliding block is embedded and slid along the first T-shaped sliding groove.

[0011] As preferred, the second locking assembly comprises a second threaded positioning groove and a second threaded hole, the bottom plate is provided with the second threaded positioning groove on the bottom surface, the second rotating plate is provided with the second threaded hole on one side, and the second threaded hole is provided with a plurality of groups.

[0012] As preferred, the second locking assembly further comprises a second locking bolt, the inner side of one group of the second threaded hole is provided with the second locking bolt, the second locking bolt is threadedly connected with the second threaded positioning groove, and the second locking bolt is threadedly connected with the second threaded hole.

[0013] As preferred, the second adjusting assembly comprises a second T-shaped sliding groove and a second T-shaped sliding block, the first pressing plate is provided with the second T-shaped sliding groove on one side, the second T-shaped sliding groove is symmetrically provided with two groups, the second pressing plate is provided with the second T-shaped sliding block on one side, the second T-shaped sliding block is symmetrically provided with two groups, and the second T-shaped sliding block is embedded and slid along the second T-shaped sliding groove.

[0014] The beneficial effects of the utility model are as follows:

[0015] When the device is disassembled, the L-shaped mounting plate is placed at a suitable position of the gas pipeline, the first rotating plate drives the first screw rod to rotate around the side plate, the first screw rod is rotated to adjust the position of the first pressing plate, the first pressing plate and the L-shaped mounting plate clamp and fix the gas pipeline, then, the second rotating plate drives the second screw rod to rotate around the bottom plate, the second screw rod is rotated to adjust the position of the second pressing plate, the second pressing plate and the L-shaped mounting plate clamp and fix the gas pipeline from another direction, finally, the gas leakage monitoring instrument is used for gas leakage monitoring operation, so that the problem that most gas leakage monitoring devices have poor flexibility in use, are time-consuming and labor-consuming when disassembled, and the simple installation structure is difficult to guarantee the stability of the device after installation is solved, and the practical value of the device is enhanced. ACCURACY OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of the gas leakage monitoring device is shown.

[0017] Figure 2 A three-dimensional structure schematic diagram of the gas leakage monitoring device is shown.

[0018] Figure 3 A first three-dimensional structure schematic diagram of the adjusting assembly of the gas leakage monitoring device is shown.

[0019] Figure 4 The second three-dimensional structure schematic view of the adjusting assembly of the gas leakage monitoring device convenient to disassemble and assemble is shown.

[0020] The figure mark is explained: 1, gas pipeline; 2, L-shaped mounting plate; 201, first T-shaped sliding groove; 3, gas leakage monitoring instrument; 4, side plate; 401, first threaded positioning groove; 5, first rotating plate; 501, first threaded hole; 502, first locking bolt; 6, first screw rod; 7, first pressing plate; 701, first T-shaped sliding block; 702, second T-shaped sliding groove; 8, bottom plate; 801, second threaded positioning groove; 9, second rotating plate; 901, second threaded hole; 902, second locking bolt; 10, second screw rod; 11, second pressing plate; 1101, second T-shaped sliding block. DETAILED DESCRIPTION

[0021] The utility model is further explained below in combination with the drawings and examples.

[0022] Please refer to Figures 1-4 The utility model provides an example: a gas leakage monitoring device convenient to disassemble and assemble, including gas pipeline 1, gas leakage monitoring instrument 3, L-shaped mounting plate 2, side plate 4, first rotating plate 5, first locking assembly, first screw rod 6, first pressing plate 7, first adjusting assembly, bottom plate 8, second rotating plate 9, second locking assembly, second screw rod 10, second pressing plate 11 and second adjusting assembly, the outside of gas pipeline 1 is provided with L-shaped mounting plate 2, the top of L-shaped mounting plate 2 is provided with gas leakage monitoring instrument 3, one side of L-shaped mounting plate 2 is provided with side plate 4, one side of side plate 4 is provided with first rotating plate 5, one side of first rotating plate 5 is provided with first locking assembly, one side of first rotating plate 5 is provided with first screw rod 6, and first screw rod 6 is mutually screwed with the rotation connection of side plate 4, and one end of first screw rod 6 is provided with first pressing plate 7, and first screw rod 6 is mutually rotatable with first pressing plate 7, and one side of first pressing plate 7 is provided with first adjusting assembly, and the bottom of first pressing plate 7 is provided with bottom plate 8, and the below of bottom plate 8 is provided with second rotating plate 9, and one side of second rotating plate 9 is provided with second locking assembly, and one side of second rotating plate 9 is provided with second screw rod 10, and second screw rod 10 is mutually screwed with the rotation connection of bottom plate 8, and one end of second screw rod 10 is provided with second pressing plate 11, and second screw rod 10 is mutually rotatable with second pressing plate 11, and one side of second pressing plate 11 is provided with second adjusting assembly.

[0023] Please refer to Figures 2-4In the embodiment, the first locking assembly comprises a first threaded positioning groove 401, a first threaded hole 501 and a first locking bolt 502. One side of the side plate 4 is provided with the first threaded positioning groove 401. One side of the first rotating plate 5 is provided with the first threaded hole 501. The first threaded hole 501 is provided with a plurality of groups. The inner side of one group of the first threaded hole 501 is provided with the first locking bolt 502. The first locking bolt 502 is threadedly connected with the first threaded positioning groove 401. The first locking bolt 502 is threadedly connected with the first threaded hole 501. After the first rotating plate 5 is stopped from rotating, the first locking bolt 502 is turned into the first threaded hole 501 which is vertically corresponding to the position of the first threaded positioning groove 401. The first locking bolt 502 is rotated in the first threaded hole 501, so that the first locking bolt 502 is turned into the first threaded positioning groove 401. The position of the first rotating plate 5 is locked, so as to avoid the rotation of the first screw rod 6 and ensure the stable position of the first pressing plate 7. The first adjusting assembly comprises a first T-shaped sliding groove 201 and a first T-shaped sliding block 701. One side of the L-shaped mounting plate 2 is provided with the first T-shaped sliding groove 201. The first T-shaped sliding groove 201 is symmetrically provided with two groups. The top of the first pressing plate 7 is provided with the first T-shaped sliding block 701. The first T-shaped sliding block 701 is symmetrically provided with two groups. The first T-shaped sliding block 701 is embedded and slid along the first T-shaped sliding groove 201. While adjusting the position of the first pressing plate 7, the first T-shaped sliding block 701 is driven to slide along the first T-shaped sliding groove 201, so as to ensure the stable displacement of the first pressing plate 7.

[0024] The second locking assembly comprises a second threaded positioning groove 801, a second threaded hole 901 and a second locking bolt 902. The bottom surface of the bottom plate 8 is provided with the second threaded positioning groove 801. One side of the second rotating plate 9 is provided with the second threaded hole 901. The second threaded hole 901 is provided with a plurality of groups. One group of the second threaded hole 901 is provided with the second locking bolt 902 on the inner side. The second locking bolt 902 is threadedly connected with the second threaded positioning groove 801. The second locking bolt 902 is threadedly connected with the second threaded hole 901. After the second rotating plate 9 is stopped from rotating, the second locking bolt 902 is turned into the second threaded hole 901 corresponding to the second threaded positioning groove 801. The second locking bolt 902 is rotated in the second threaded hole 901, so that the second locking bolt 902 is turned into the second threaded positioning groove 801. The position of the second rotating plate 9 is locked, so as to avoid the rotation of the second screw rod 10 and ensure the stable position of the second pressing plate 11. The second adjusting assembly comprises a second T-shaped sliding groove 702 and a second T-shaped sliding block 1101. One side of the first pressing plate 7 is provided with the second T-shaped sliding groove 702. The second T-shaped sliding groove 702 is symmetrically provided with two groups. One side of the second pressing plate 11 is provided with the second T-shaped sliding block 1101. The second T-shaped sliding block 1101 is symmetrically provided with two groups. The second T-shaped sliding block 1101 is embedded and slid along the second T-shaped sliding groove 702. When the position of the second pressing plate 11 is adjusted, the second T-shaped sliding block 1101 is driven to slide along the second T-shaped sliding groove 702, so as to ensure the stable displacement of the second pressing plate 11.

[0025] When the mounting device is installed, the L-shaped mounting plate 2 is placed at a suitable position of the gas pipeline 1. Then, the first rotating plate 5 is rotated to drive the first screw rod 6 to rotate along the side plate 4. The first screw rod 6 is rotated to drive the first pressing plate 7 to displace, and simultaneously drive the first T-shaped sliding block 701 to synchronously slide along the first T-shaped sliding groove 201, so that the first pressing plate 7 clamps the gas pipeline 1 together with the L-shaped mounting plate 2.

[0026] Then, the first locking bolt 502 is turned into the first threaded hole 501 corresponding to the position of the first threaded positioning groove 401. The first locking bolt 502 is continuously rotated in the first threaded hole 501, so that one end of the first locking bolt 502 is turned into the first threaded positioning groove 401.

[0027] Then, the second rotating plate 9 is rotated to drive the second screw rod 10 to rotate along the bottom plate 8. The second screw rod 10 is rotated to drive the second pressing plate 11 to displace, and simultaneously drive the second T-shaped sliding block 1101 to synchronously slide along the second T-shaped sliding groove 702, so that the second pressing plate 11 clamps and fixes the gas pipeline 1 from another direction together with the L-shaped mounting plate 2.

[0028] Finally, the second locking bolt 902 is turned into the second threaded hole 901 corresponding to the position of the second threaded positioning groove 801, and the second locking bolt 902 is continuously rotated in the second threaded hole 901, and one end of the second locking bolt 902 is turned into the second threaded positioning groove 801, and the gas leakage monitoring instrument 3 is used to monitor the change of the gas concentration in the surrounding environment in real time.

[0029] Through the above steps, the position of the gas leakage monitoring instrument 3 is fixed by arranging the L-shaped mounting plate 2, the position of the first screw rod 6 is fixed by the side plate 4, the first screw rod 6 is rotated by rotating the first rotating plate 5, the position of the first pressing plate 7 is adjusted by rotating the first screw rod 6, the stable displacement of the first pressing plate 7 is ensured by the first adjusting assembly, the position of the first pressing plate 7 is locked by the first locking assembly, the first pressing plate 7 and the L-shaped mounting plate 2 clamp and fix the gas pipeline 1, the position of the second screw rod 10 is fixed by the bottom plate 8, the second screw rod 10 is rotated by rotating the second rotating plate 9, the position of the second pressing plate 11 is adjusted by rotating the second screw rod 10, the stable displacement of the second pressing plate 11 is ensured by the second adjusting assembly, the position of the second pressing plate 11 is locked by the second locking assembly, the second pressing plate 11 and the L-shaped mounting plate 2 clamp and fix the gas pipeline 1 from another direction, and the gas leakage monitoring operation is performed by using the gas leakage monitoring instrument 3, so that the installation position of the monitoring device can be flexibly adjusted at any time according to actual needs, the installation operation is simple and fast, and the stability of the device is ensured.

[0030] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A gas leakage monitoring device which is convenient to disassemble and assemble, comprising a gas pipeline (1) and a gas leakage monitoring instrument (3), characterized in that: The utility model also includes L type mounting plate (2), side plate (4), first rotating plate (5), first locking assembly, first screw rod (6), first pressing plate (7), first adjusting assembly, bottom plate (8), second rotating plate (9), second locking assembly, second screw rod (10), second pressing plate (11) and second adjusting assembly, the outside of gas pipeline (1) is provided with L type mounting plate (2), the top of L type mounting plate (2) is provided with gas leak monitoring instrument (3), one side of L type mounting plate (2) is provided with side plate (4), one side of side plate (4) is provided with first rotating plate (5), one side of first rotating plate (5) is provided with first locking assembly, one side of first rotating plate (5) is provided with first screw rod (6), first screw rod (6) and side plate (4) are connected with each other in screw thread rotation, one end of first screw rod (6) is provided with first pressing plate (7), first screw rod (6) and first pressing plate (7) are connected with each other in rotation, one side of first pressing plate (7) is provided with first adjusting assembly, the bottom of first pressing plate (7) is provided with bottom plate (8), the below of bottom plate (8) is provided with second rotating plate (9), one side of second rotating plate (9) is provided with second locking assembly, one side of second rotating plate (9) is provided with second screw rod (10), second screw rod (10) and bottom plate (8) are connected with each other in screw thread rotation, one end of second screw rod (10) is provided with second pressing plate (11), second screw rod (10) and second pressing plate (11) are connected with each other in rotation, one side of second pressing plate (11) is provided with second adjusting assembly.

2. The gas leak monitoring device of claim 1, wherein: The first locking assembly comprises a first threaded positioning groove (401) and a first threaded hole (501), and one side of the side plate (4) is provided with the first threaded positioning groove (401). One side of the first rotating plate (5) is provided with the first threaded hole (501). The first threaded hole (501) is provided with a plurality of groups.

3. The gas leak monitoring device of claim 2, wherein: The first locking assembly further comprises a first locking bolt (502), and the inner side of one group of the first threaded hole (501) is provided with the first locking bolt (502). The first locking bolt (502) is connected with the first threaded positioning groove (401) in screw thread. The first locking bolt (502) is connected with the first threaded hole (501) in screw thread.

4. The gas leak monitoring device of claim 2, wherein: The first adjusting assembly comprises a first T-shaped sliding groove (201) and a first T-shaped sliding block (701). One side of the L-shaped mounting plate (2) is provided with the first T-shaped sliding groove (201). The first T-shaped sliding groove (201) is symmetrically provided with two groups. The top of the first pressing plate (7) is provided with the first T-shaped sliding block (701). The first T-shaped sliding block (701) is symmetrically provided with two groups. The first T-shaped sliding block (701) is embedded and slides along the first T-shaped sliding groove (201).

5. The gas leak monitoring device of claim 2, wherein: The second locking assembly comprises a second threaded positioning groove (801) and a second threaded hole (901). The bottom surface of the bottom plate (8) is provided with the second threaded positioning groove (801). One side of the second rotating plate (9) is provided with the second threaded hole (901). The second threaded hole (901) is provided with a plurality of groups.

6. The gas leak monitoring device of claim 5, wherein: The second locking assembly further comprises a second locking bolt (902), wherein the inner side of a group of second threaded holes (901) is provided with the second locking bolt (902), the second locking bolt (902) is in threaded connection with the second threaded positioning groove (801), and the second locking bolt (902) is in threaded connection with the second threaded hole (901).

7. The gas leak monitoring device of claim 5, wherein: The second adjusting assembly comprises a second T-shaped sliding groove (702) and a second T-shaped sliding block (1101), one side of the first pressing plate (7) is provided with the second T-shaped sliding groove (702), the second T-shaped sliding groove (702) is symmetrically provided with two groups, one side of the second pressing plate (11) is provided with the second T-shaped sliding block (1101), the second T-shaped sliding block (1101) is symmetrically provided with two groups, and the second T-shaped sliding block (1101) is embedded and slides along the second T-shaped sliding groove (702).

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