Key hazardous chemical substance supervision equipment

Abstract

The utility model relates to the technical field of hazardous chemical substance supervision, and discloses key hazardous chemical substance supervision equipment, which comprises a support plate, an upper plate and a plurality of mounting plates, the upper plate is supported above the support plate through support rods at the four corners of the bottom of the upper plate, the mounting plates are arranged above the upper plate, support legs are vertically fixed at the four corners of the bottom of the support plate, and the support legs are fixed on the support plate. Fixing plates are fixed to the bottoms of the supporting legs, connecting rods are vertically fixed to the surface of the bottom of the mounting plate and vertically penetrate through the upper plate and the supporting plate in a sliding mode, nuts are screwed to the outer rings, located above the supporting plate, of the connecting rods through threads, and the nuts are supported on the surface of the supporting plate. According to the technical scheme of the utility model, the plurality of mounting plates are arranged on the surface of the upper plate, each mounting plate can be used for conveniently and quickly mounting and locking the base of each device, and the height of each mounting plate can be independently adjusted, so that different supervision devices can be locked at different heights for use as required, and the use is convenient. The purpose of auxiliary supervision of each device is achieved, and unified management and maintenance are also facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dangerous chemical supervision, in particular to a key dangerous chemical supervision equipment. BACKGROUND

[0002] With the rapid development of industry, many factories will use dangerous chemicals in the production process, and the types of dangerous chemicals are various, most of which are flammable, explosive and toxic substances. Therefore, the storage and use of dangerous chemicals need to be monitored. In the prior art, the factory lacks timeliness in monitoring dangerous chemicals, and generally adopts manual patrol. The main object of the patrol is whether the dangerous chemical inventory is sufficient. The use of dangerous chemicals lacks records and control. There are many safety hazards in the use of dangerous chemicals, which threaten the safety of factory production. In order to improve the supervision effect, a camera is additionally installed to monitor the dangerous chemicals.

[0003] In addition to installing a camera, other auxiliary supervision devices such as gas sensors, temperature sensors and smoke alarms are usually installed. These devices are installed in different positions, which is not convenient for installation and unified management, and is not convenient for maintenance and repair. Therefore, we propose a key dangerous chemical supervision equipment. SUMMARY

[0004] The utility model discloses a kind of key dangerous chemical supervision equipment, surface of upper plate is provided with multiple mounting plate, the base of each device can be conveniently and quickly installed and locked, and the height of each mounting plate can be individually adjusted, different supervision equipment can be locked at different heights according to needs, while achieving the purpose of auxiliary supervision of each device, it is also convenient to manage and maintain and repair, solve the problems proposed in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of key dangerous chemical supervision equipment, including support plate, upper plate and mounting plate, the upper plate is supported by the support rod of its bottom four corners and is placed above support plate, mounting plate is provided with multiple and is placed above upper plate, the bottom four corners of support plate are vertically fixed with support leg, the bottom of support leg is fixed with fixed plate;The bottom surface of mounting plate is vertically fixed with connecting rod, connecting rod vertically and slidably penetrates upper plate and support plate, the outer circle of connecting rod above support plate is screwed with nut by thread, and the surface of support plate is supported by nut;The surface of mounting plate is provided with circular support groove, two plastic sheets that cross the top of support groove are locked by bolt connection on both sides of the top of support groove, and the inside of mounting plate is also provided with plate groove that penetrates mounting plate horizontally, the bottom two sides of mounting plate are screwed with two locking bolts that penetrate into plate groove, the base of camera for monitoring is placed in support groove, and the surface of base is pressed in plastic sheet to lock camera.

[0006] By adopting the technical scheme, the base of other supervision equipment is locked by the plastic sheet in the branch groove or is locked by the locking bolt inserted into the plate groove, the supervision equipment is quickly installed, the lifting height of the adjusting plate and the connecting rod is adjusted, the supervision equipment is fixed at different heights for use according to the requirement through the nut support limiting, and the supervision equipment is convenient for subsequent maintenance management.

[0007] Optionally, rubber protrusions are fixed on the inner side surfaces of the branch grooves and are uniformly arranged.

[0008] By adopting the technical scheme, when the base is pressed in the branch groove by the plastic sheet, the rubber protrusions are deformed by the base and are kept in the state of being tightly pressed on the bottom of the base, so that the anti-shaking locking of the base is realized.

[0009] Optionally, a through hole is arranged on the surface of the upper plate of the plate groove and communicates with the plate groove.

[0010] By adopting the technical scheme, the vertical rod between the base of the connecting equipment and the equipment body passes through the through hole.

[0011] Optionally, the through hole is arranged between the two plastic sheets and is parallel to the plastic sheets.

[0012] By adopting the technical scheme, when the hard bottom plate is inserted into the plate groove to lock the equipment, the plastic sheet does not need to be removed.

[0013] Optionally, rod holes are arranged on the surfaces of the support plate and the upper plate at the position of the connecting rod, and the connecting rod passes through the support plate and the upper plate through the rod holes.

[0014] Optionally, a plurality of fixing holes are arranged on the surface of the fixing plate and pass through the fixing plate.

[0015] By adopting the technical scheme, the expansion bolt can also pass through the fixing hole and lock the fixing plate.

[0016] Compared with the prior art, the technical scheme has the following beneficial effects:

[0017] 1. The technical scheme can conveniently and quickly install and lock the base of each equipment through the plurality of installation plates arranged on the surface of the upper plate, the height of each installation plate can be individually adjusted, different supervision equipment can be locked at different heights for use according to the requirement, the auxiliary supervision purpose of each equipment is realized, and unified management and maintenance are facilitated.

[0018] 2. The technical scheme of the application is characterized in that a plurality of rubber protrusions are uniformly attached to the inner surface of the branch groove, and the rubber protrusions can be deformed and tightly abut against the surface of the base when the base of the supervision equipment is pressed, thereby ensuring that the base can be locked in cooperation with the plastic sheet. BRIEF DESCRIPTION OF DRAWINGS

[0019] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, read in conjunction with the accompanying drawings:

[0020] Fig. 1 Figure 1 is a schematic diagram of the overall structure of the key dangerous chemical supervision equipment of the present application;

[0021] Fig. 2 Figure 2 is a detailed structure schematic diagram of the mounting plate of the key dangerous chemical supervision equipment of the present application;

[0022] Fig. 3 Figure 3 is a schematic diagram of the mounting plate and its lower side view structure of the key dangerous chemical supervision equipment of the present application.

[0023] In the figure: 1, support plate; 11, support rod; 12, support leg; 13, fixed plate; 131, fixed hole; 2, upper plate; 3, mounting plate; 31, branch groove; 311, rubber protrusion; 32, plate groove; 321, through hole; 33, plastic sheet; 331, bolt; 34, locking bolt; 35, connecting rod; 351, nut; 4, camera; 41, base; 5, rod opening. DETAILED DESCRIPTION

[0024] Referring to Figs. 1-3 The present application provides a technical solution: a key dangerous chemical supervision equipment, comprising a support plate 1, an upper plate 2 and a mounting plate 3, the upper plate 2 is supported above the support plate 1 through the support rods 11 at the four corners of its bottom, the support rods 11 are of the same length to make the upper plate 2 parallel to the support plate 1, the support plate 1 has support legs 12 vertically fixed at the four corners of its bottom, the support legs 12 have fixed plates 13 fixed at their bottom, the support plate 1 can be supported on the ground through the support legs 12 and the fixed plates 13 at the four corners of its bottom, and the surface of the fixed plate 13 can be provided with a plurality of fixed holes 131, the fixed holes 131 penetrate through the fixed plate 13, and in order to make the fixing more firm, expansion bolts can penetrate through the fixed holes 131 to lock the fixed plate 13 to the ground.

[0025] The mounting plate 3 is provided with a plurality of and placed above the upper plate 2, the surface of the mounting plate 3 is provided with a circular support groove 31, and the two sides above the support groove 31 are connected and locked by the bolts 331 with two plastic sheets 33 across the support groove 31, the base 41 of the camera 4 or most other monitoring devices (such as smoke alarm, temperature and humidity sensor, etc.) can be placed in the support groove 31, so that the deformable plastic sheet 33 is pressed on the upper surface of the base 41 of the camera 4 or other monitoring device, and then the plastic sheet 33 is locked on the surface of the mounting plate 3 by the bolts 331 on both sides, so as to realize the locking of the base 41 and the locking of the base 41 of the camera 4 or other monitoring device, and can be adapted to different sizes of the base 41.

[0026] In addition, the inner side surface of the support groove 31 is fixedly provided with a rubber bump 311, and a plurality of rubber bumps 311 are uniformly arranged. When the base 41 is pressed by the plastic sheet 33 in the support groove 31, the rubber bump 311 is deformed and kept in contact with the bottom of the base 41, so as to achieve the purpose of anti-shaking locking of the base 41.

[0027] The inner part of the mounting plate 3 is also provided with a plate groove 32 transversely penetrating the mounting plate 3, and two locking bolts 34 penetrating into the plate groove 32 are rotatably connected to the both sides of the bottom of the mounting plate 3. The surface of the mounting plate 3 above the plate groove 32 is provided with a through hole 321, which is in communication with the plate groove 32. When a hard bottom plate with a small thickness is not suitable for the above-mentioned locking method, the bottom plate can be inserted into the plate groove 32 from the side, and then the locking bolt 34 is tightened to be in contact with the surface of the bottom plate, so as to achieve the purpose of quick locking of the bottom plate of other monitoring devices. The through hole 321 is arranged between the two plastic sheets 33 and is parallel to the plastic sheets 33. When the device is locked by this method, the plastic sheets 33 do not need to be removed.

[0028] The bottom surface of the mounting plate 3 is vertically fixed with a connecting rod 35, and the surface of the support plate 1 and the upper plate 2 at the position of the connecting rod 35 is provided with a rod hole 5. The connecting rod 35 penetrates the upper plate 2 and the support plate 1 vertically and slidably through the rod hole 5. The outer circle of the connecting rod 35 above the support plate 1 is rotatably connected with a nut 351 by screw thread. The nut 351 is supported on the surface of the support plate 1. When the nut 351 is adjusted to different heights at the outer circle of the connecting rod 35, the nut 351 is supported on the surface of the support plate 1, so as to support and lock the connecting rod 35 at different heights, change the height of the mounting plate 3 for installing the camera 4 or other monitoring devices, and adjust the height of different devices to meet the use requirements.

[0029] In use, the support plate 1 is supported on the ground by the support feet 12 cooperating with the fixing plate 13, and expansion bolts can also be used to pass through the fixing holes 131 of the fixing plate 13 to lock it. By unscrewing one of the bolts 331 above the plastic sheet 33, the locking of one side of the plastic sheet 33 can be released. Then, the base 41 of the other device to be installed (such as a smoke alarm, a temperature sensor, etc.) is supported in the support groove 31 and abuts against the surface of the rubber bump 311. Subsequently, the plastic sheet 33 is locked by the bolt 331, so that the plastic sheet 33 is pressed against the surface of the device base 41, thereby achieving quick installation and fixation of the other device. When the base 41 of the other device to be installed is a hard plate, the bolt 331 locking the plastic sheet 33 can also be left in place, and the locking bolt 34 below is loosened. Then, the hard base plate of the device to be installed is inserted into the plate groove 32 from the side, the stand of the device passes through the aperture 321 to the upper side, and then the locking bolt 34 is tightened to abut against the bottom surface of the hard base plate, thereby achieving the purpose of installation and locking of the other device. The mounting plate 3 at the bottom of the camera 4 or other device can be lifted to a certain height, the camera 4 or other device is lifted to the height that needs to be fixed, the connecting rod 35 is lifted to a certain height through the rod opening 5 of the upper plate 2 and the support plate 1, and the nut 351 is screwed downward. Finally, the nut 351 is supported against the surface of the support plate 1, and the camera 4 or other device is supported at the height that needs to be set. Subsequently, the camera 4 can be used together with other devices (such as a smoke alarm, a temperature sensor, etc.) to achieve the purpose of supervision of dangerous chemicals.

Claims

1. A key dangerous chemical supervision equipment, comprising a support plate (1), an upper plate (2) and a mounting plate (3), characterized in that: The upper plate (2) is supported by the support plate (1) through the bottom four corner support rods (11), the mounting plate (3) is provided with a plurality of and is placed above the upper plate (2), the bottom four corners of the support plate (1) are vertically fixed with the supporting legs (12), and the bottom of the supporting leg (12) is fixed with the fixed plate (13); The bottom surface of the mounting plate (3) is vertically fixed with the connecting rod (35), the connecting rod (35) vertically and slidably penetrates the upper plate (2) and the support plate (1), the outer circle of the connecting rod (35) above the support plate (1) is threadedly connected with the nut (351), and the nut (351) is supported on the surface of the support plate (1); The surface of the mounting plate (3) is provided with a circular support groove (31), the two sides above the support groove (31) are connected and locked with the two plastic sheets (33) which span above the support groove (31) through the bolts (331), the inside of the mounting plate (3) is also provided with the plate groove (32) which transversely penetrates the mounting plate (3), the bottom of the mounting plate (3) is threadedly connected with the two locking bolts (34) which penetrate into the plate groove (32), the base (41) of the camera (4) for monitoring is placed in the support groove (31), and the plastic sheets (33) are pressed on the surface of the base (41) to lock the camera (4).

2. The critical dangerous chemical supervisory apparatus according to claim 1, characterized by: The inner side surface of the support groove (31) is fixedly connected with the rubber protrusions (311), and the rubber protrusions (311) are uniformly provided with a plurality of.

3. The critical dangerous chemical supervisory apparatus according to claim 1, characterized by: The surface of the mounting plate (3) above the plate groove (32) is provided with the through hole (321), and the through hole (321) is communicated with the plate groove (32).

4. The critical dangerous chemical supervisory apparatus according to claim 3, characterized by: The through hole (321) is arranged between the two plastic sheets (33), and the through hole (321) is parallel to the plastic sheets (33).

5. The critical dangerous chemical supervisory apparatus according to claim 1, characterized by: The surfaces of the support plate (1) and the upper plate (2) at the position of the connecting rod (35) are provided with the rod holes (5), and the connecting rod (35) penetrates the support plate (1) and the upper plate (2) through the rod holes (5).

6. The critical dangerous chemical supervisory apparatus according to claim 1, characterized by: The surface of the fixed plate (13) is provided with a plurality of fixed holes (131), and the fixed holes (131) penetrate the fixed plate (13).

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