Acousto-optic display gas detector

Abstract

The utility model discloses an acousto-optic display gas detector which comprises a detector body, a connector is installed on the detector body, a threaded pipe is connected in a threaded groove in the detector body in a sleeved mode, an alarm lamp is installed on the threaded pipe, an inlet and outlet is formed in the detector body, and a layout structure is installed on the inlet and outlet. The layout structure comprises a connecting rubber block, a connecting pipe, a distribution piece, a distribution hole and a connecting line, the connecting pipe is adhered to the inlet and outlet through the connecting rubber block, and after the connecting rubber block is heated through external heating equipment, the connecting pipe is adhered to the inlet and outlet through the connecting rubber block, so that power supply and signal connecting wires extending out of the inlet and outlet can sequentially penetrate out through the distribution holes in the distribution piece, and an external power supply structure is conveniently connected; and cold and disordered misconnection of the connecting wire is avoided.

Description

Technical Field

[0001] This patent relates to the field of sound and light display gas detectors, specifically a sound and light display gas detector. Background Art

[0002] At present, safe production in chemical parks is the top priority of governments at all levels and enterprises in chemical parks. They generally attach great importance to it and have standardized management of chemical raw materials and products. However, some chemical raw materials or products will emit gases during storage or production. Some gases are highly toxic, harmful, flammable and explosive. If these gases are not discovered in time, major accidents will occur. Therefore, sound and light display gas detectors need to be installed in the park to detect these toxic, harmful, flammable and explosive gases in time, and deal with them in time to avoid accidents. However, the current sound and light display gas detectors have a problem that the power supply and signal leads are not easy to connect during the connection process due to the messy signal leads. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of this patent is to provide a gas detector with sound and light display.

[0004] The technical solution adopted by this patent to solve its technical problem is: an acousto-optic display gas detector, including a detector, a connector is installed on the detector, a threaded pipe is sleeved in the threaded groove in the detector, an alarm light is installed on the threaded pipe, an inlet and outlet are installed on the detector, and a layout structure is installed on the inlet and outlet, and the layout structure includes a connecting rubber block, a connecting pipe, a distribution piece, a distribution hole and a connecting line;

[0005] The connecting pipe is glued to the inlet and outlet through a connecting rubber block, the distribution piece is installed in the connecting pipe, the distribution holes are opened on the distribution piece, the number of the distribution holes is not less than three, the connecting wire is connected in the detector, and the connecting wire passes through the distribution hole.

[0006] Furthermore, a dustproof structure is installed at the tail end speaker of the warning light, and the dustproof structure includes a non-woven fabric and a round sleeve;

[0007] The non-woven fabric is sleeved on the tail end horn of the warning light, the round sleeve is sleeved on the warning light, and the non-woven fabric is arranged between the round sleeve and the warning light.

[0008] Furthermore, a vertical groove is provided on the detector, an ear plate is installed in the vertical groove, and a mounting hole is provided on the ear plate.

[0009] Furthermore, sliding blocks are respectively installed on both sides of the ear plate, the ear plate is placed in a vertical groove, sliding grooves are respectively opened on both sides of the vertical groove, and the sliding blocks are respectively slidably connected in the sliding grooves.

[0010] Furthermore, a threaded hole is provided on the ear plate, a circular groove is provided in the vertical groove, a bearing is installed in the circular groove, a threaded rod is installed in the inner ring of the bearing, and the threaded rod is sleeved in the threaded hole.

[0011] Furthermore, fixing blocks are respectively installed on both sides of the detector, and fixing holes are respectively opened on the fixing blocks.

[0012] The beneficial effects of this patent are:

[0013] 1. After heating the connecting rubber block through external heating equipment, the connecting pipe is glued to the inlet and outlet through the connecting rubber block, so that the power supply and signal connection lines extending from the inlet and outlet can be orderly passed through the distribution holes on the distribution parts, which is convenient for connecting to the external power supply structure and avoiding the connection lines from being cold and wrongly connected;

[0014] 2. Put the non-woven fabric on the speaker at the tail end of the alarm light, put the round sleeve on the alarm light, press the non-woven fabric on the speaker at the tail end of the alarm light to fix it. The non-woven fabric can prevent dust from coming out of the speaker at the tail end of the alarm light.

[0015] 3. Rotate the threaded rod and rotate it on the detector through the bearing. The threaded rod rotates forward and backward in the threaded hole on the ear plate, so that the slider on the ear plate moves along the slide groove. The ear plate adjusts its position in the vertical groove and adjusts the suspension according to the unevenness of the wall at the installation site and the length of the fixed nails. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the patent structure.

[0017] Figure 2 This is a schematic diagram of the structure of the connecting rubber block, connecting pipe and distribution parts of this patent.

[0018] Figure 3 It is a schematic diagram of the threaded hole, threaded rod and bearing structure of this patent.

[0019] Explanation of the reference numerals: 1 detector, 2 connector, 3 threaded tube, 4 layout structure, 401 connecting rubber block, 402 connecting tube, 403 distribution part, 404 distribution hole, 405 connecting wire, 5 alarm light, 6 fixing block, 7 fixing hole, 8 entrance and exit, 9 ear plate, 10 mounting hole, 11 vertical groove, 12 dustproof structure, 13 non-woven fabric, 14 round sleeve, 15 slider, 16 threaded hole, 17 threaded rod, 18 bearing. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to the application.

[0021] See also Figure 1-3 This is a schematic diagram of the structure of the present patent, a sound and light display gas detector, including a detector 1, a connector 2 is installed on the detector 1, the detector 1 is a sound and light display gas detector, and its model is ND, a sensor is installed in the connector 2, the sensor senses the gas situation on site, a threaded pipe 3 is sleeved in the threaded groove in the detector 1, an alarm light 5 is installed on the threaded pipe 3, and the threaded pipe 3 is used for wiring the alarm light 5 and the detector 1 line. When the sensor senses that the gas on site is abnormal, the alarm light 5 alarms, an inlet and outlet 8 is installed on the detector 1, and a layout structure 4 is installed on the inlet and outlet 8. The layout structure 4 includes a connecting rubber block 401, a connecting pipe 402, a distribution member 403, a distribution hole 404 and a connecting line 405;

[0022] The connecting tube 402 is glued to the entrance and exit 8 through the connecting rubber block 401, the distribution piece 403 is installed in the connecting tube 402, the distribution holes 404 are opened on the distribution piece 403, the number of the distribution holes 404 is not less than three, the connecting wire 405 is connected to the detector 1, the connecting wire 405 passes through the distribution hole 404, and after the connecting rubber block 401 is heated by an external heating device, the connecting tube 402 is glued to the entrance and exit 8 through the connecting rubber block 401, so that the power supply and signal connecting wires 405 extending from the entrance and exit 8 can pass through the distribution holes 404 on the distribution piece 403 in an orderly manner and connect to the external power supply structure.

[0023] A dustproof structure 12 is installed at the tail end of the warning light 5, and the dustproof structure 12 includes a non-woven fabric 13 and a round sleeve 14;

[0024] The non-woven fabric 13 is put on the speaker at the tail end of the alarm light 5, the round sleeve 14 is put on the alarm light 5, the two ends of the round sleeve 14 are designed without covers, the non-woven fabric 13 is placed between the round sleeve 14 and the alarm light 5, the non-woven fabric 13 is put on the speaker at the tail end of the alarm light 5, the round sleeve 14 is put on the alarm light 5, and the non-woven fabric 13 is pressed on the speaker at the tail end of the alarm light 5 to fix it. The non-woven fabric 13 can make the speaker at the tail end of the alarm light 5 dustproof.

[0025] A vertical groove 11 is provided on the detector 1, and an ear plate 9 is installed in the vertical groove 11. A mounting hole 10 is provided on the ear plate 9, and sliders 15 are respectively installed on both sides of the ear plate 9. The ear plate 9 is placed in the vertical groove 11, and slide grooves are respectively provided on both sides of the vertical groove 11. The sliders 15 are slidably connected in the slide grooves, and a threaded hole 16 is provided on the ear plate 9. A circular groove is provided in the vertical groove 11, and a bearing 18 is installed in the circular groove. A threaded rod 17 is installed in the inner ring of the bearing 18, and the threaded rod 17 is sleeved in the threaded hole 16. The threaded rod 17 is rotated to rotate on the detector 1 through the bearing 18. The threaded rod 17 rotates forward and backward in the threaded hole 16 on the ear plate 9, so that the slider 15 on the ear plate 9 moves along the slide groove, and the ear plate 9 adjusts its position in the vertical groove 11, and is adjusted and suspended according to the unevenness of the wall surface at the installation site and the length of the fixed nails.

[0026] Fixing blocks 6 are respectively installed on both sides of the detector 1 , and fixing holes 7 are respectively opened on the fixing blocks 6 . The fixing holes 7 on the fixing blocks 6 can fix the detector 1 .

[0027] When the present invention is working, the connecting rubber block 401 is heated by an external heating device, and the connecting tube 402 is adhered to the entrance and exit 8 through the connecting rubber block 401, so that the power supply and signal connecting wires 405 extending from the entrance and exit 8 can be orderly passed through the distribution holes 404 on the distribution member 403, and connected to the external power supply structure, the non-woven fabric 13 is put on the horn at the tail end of the alarm light 5, the round sleeve 14 is put on the alarm light 5, and the non-woven fabric 13 is pressed on the horn at the tail end of the alarm light 5 to be fixed, and the non-woven fabric 13 can make the horn at the tail end of the alarm light 5 dustproof, rotate the threaded rod 17, and rotate on the detector 1 through the bearing 18, and the threaded rod 17 rotates forward and backward in the threaded hole 16 on the ear plate 9, so that the slider 15 on the ear plate 9 moves along the slide groove, and the ear plate 9 adjusts its position in the vertical groove 11, and adjusts the suspension according to the unevenness of the wall surface at the installation site and the length of the fixed nails. When it is removed, the detector 1 can be fixed through the fixing hole 7 on the fixing block 6, and when the sensor senses abnormal gas at the site, the alarm light 5 alarms.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An acousto-optic gas detector, comprising a detector (1), characterized in that: The detector (1) is provided with a connector (2), a threaded pipe (3) is sleeved in a threaded groove in the detector (1), an alarm light (5) is provided on the threaded pipe (3), an entrance (8) is provided on the detector (1), a layout structure (4) is provided on the entrance (8), and the layout structure (4) comprises a connecting rubber block (401), a connecting pipe (402), a distribution member (403), a distribution hole (404) and a connecting line (405); The connecting pipe (402) is bonded to the inlet and outlet (8) by means of a connecting rubber block (401); the distribution member (403) is installed in the connecting pipe (402); the distribution holes (404) are provided in the distribution member (403); the number of the distribution holes (404) is not less than three; the connecting wire (405) is connected to the detector (1); and the connecting wire (405) passes through the distribution holes (404).

2. The acousto-optic gas detector according to claim 1, characterized in that: A dustproof structure (12) is installed at the rear end speaker of the warning light (5), and the dustproof structure (12) comprises a non-woven fabric (13) and a round sleeve (14); The non-woven fabric (13) is sleeved on the rear end horn of the alarm light (5), the circular sleeve (14) is sleeved on the alarm light (5), and the non-woven fabric (13) is placed between the circular sleeve (14) and the alarm light (5).

3. The acousto-optic gas detector according to claim 1, characterized in that: The detector (1) is provided with a vertical slot (11), a lug plate (9) is installed in the vertical slot (11), and a mounting hole (10) is provided on the lug plate (9).

4. The acousto-optic gas detector according to claim 3, characterized in that: Slide blocks (15) are respectively installed on both sides of the ear plate (9); the ear plate (9) is placed in the vertical groove (11); slide blocks are respectively opened on both sides of the vertical groove (11); and the slide blocks (15) are respectively slidably connected in the slide blocks.

5. The acousto-optic gas detector according to claim 3, characterized in that: The ear plate (9) is provided with a threaded hole (16), the vertical groove (11) is provided with a circular groove, a bearing (18) is installed in the circular groove, a threaded rod (17) is installed in the inner ring of the bearing (18), and the threaded rod (17) is sleeved in the threaded hole (16).

6. The acousto-optic gas detector according to claim 1, characterized in that: Fixing blocks (6) are respectively installed on both sides of the detector (1), and fixing holes (7) are respectively provided on the fixing blocks (6).

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