Chemical enterprise safety monitoring device

Abstract

The utility model discloses a safety monitoring device for a chemical enterprise. The safety monitoring device comprises a stand column, a transparent protective shell and a movable dustproof arc cover, the transparent protective shell is connected with the movable sleeve, a first guide block is arranged in the transparent protective shell, a second magnet is connected to one end of the movable dustproof arc cover, and a first magnet is connected to the bottom of the transparent protective shell; according to the utility model, the monitoring platform can be placed in a sealed space formed by the transparent protective shell and the movable dustproof arc cover by utilizing the magnetic attraction of the second magnet and the first magnet, so as to play a dustproof protection role on the monitoring device and realize the dustproof effect on the monitoring device when the device is in an idle state; and on the contrary, the first guide block slides along the first guide groove formed in the transparent protective shell, so that the whole movable dustproof arc cover is stored in the transparent protective shell, and the monitoring view angle of the monitoring head is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring device technical field, concretely is a kind of chemical enterprise safety monitoring device. BACKGROUND

[0002] The development trend of Chinese chemical enterprises to chemical plant area is accelerating, and there are a large number of flammable, explosive and toxic hazardous chemicals in the chemical plant area, which leads to frequent accidents such as leakage, fire, explosion and poisoning. In recent years, China's chemical safety production accidents have entered a high-incidence period, especially in the chemical plant area where chemical enterprises are concentrated, a series of major safety production accidents have occurred one after another, not only causing serious economic losses and casualties, but also causing social panic. Therefore, some online monitoring and early warning systems and integrated dangerous source and high-risk process monitoring platforms have gradually appeared in the chemical plant area.

[0003] Referring to patent literature No. 202210502057.6, an intelligent air quality detection and processing device is disclosed, which comprises a moving mechanism, a support box, an air quality detector, a water tank, a box cover, a water inlet pipe, a water pump, a water outlet pipe, an atomizing nozzle, a baffle and a battery. The support box is arranged at the top of the moving mechanism, the air quality detector is arranged at the bottom of the front side of the support box, the water tank is arranged at the top of the rear side of the moving mechanism, the box cover is detachably arranged at the top of the water tank by buckling, the bottom end of the water inlet pipe is arranged in the inner cavity of the water tank, the top end of the water inlet pipe extends out of the top end of the box cover and extends into the inner cavity of the support box, the water pump is screw-connected to the rear side of the inner cavity of the support box, and the bottom end of the atomizing nozzle is arranged at the top rear side of the support box.

[0004] As can be seen, by arranging the air quality detector at the bottom of the front end of the support box, real-time and accurate monitoring of air quality is realized. However, when the air quality detector is idle, dust is adsorbed on the surface of the key air quality detection probe and the components due to the lack of dustproof structure around the air quality detector, which affects the subsequent response and reaction capability of the air quality detector, and greatly reduces the monitoring efficiency. UTILITY MODEL CONTENTS

[0005] In order to solve the technical problem that the air quality detector lacks dustproof structure around it in the background art, which causes dust to be adsorbed on the surface of the key air quality detection probe and the components, affecting the subsequent response and reaction capability of the air quality detector, the utility model provides a dry powder filtering equipment for chemical enterprises.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A safety monitoring device for chemical enterprises, comprising a stand, a transparent protective shell and a movable dustproof arc cover.

[0008] The inside of the column is connected with a screw rod, and the outside of the screw rod is provided with a moving sleeve;

[0009] The transparent protective shell is connected to the side of the moving sleeve extending to the outside of the column, the inside of the transparent protective shell is slidably provided with a guide block one, the inside of the transparent protective shell is connected with a guide groove one matched with the guide block one on both sides, and the guide block one slides along the guide groove one to assist the stable movement of the movable dustproof arc cover; one side of the guide block one is connected with a magnetic iron one inside, and one end of the inside of the transparent protective shell is connected with a magnetic stone two matched with the magnetic iron one, and the magnetic iron one is automatically attracted to the magnetic stone two when the magnetic iron one is close to the magnetic stone two, so that the movable dustproof arc cover is stably stored in the transparent protective shell.

[0010] The movable dustproof arc cover is connected to one side of the guide block one, one end of the movable dustproof arc cover extends to the side of the transparent protective shell and is connected with a magnetic iron two, the bottom of one side of the transparent protective shell is connected with a magnetic stone one matched with the magnetic iron two, and when the magnetic iron two and the magnetic stone one are magnetically attracted, the movable dustproof arc cover is closed with the transparent protective shell, so that the monitoring platform is in a sealed space, and the protection effect is improved.

[0011] Preferably, one end of the screw rod is provided with a driven bevel gear, and the driven bevel gear is in gear transmission with a driving bevel gear on one side of the bottom, and the driven bevel gear is connected with the driving bevel gear in gear transmission, so as to facilitate the transmission of the screw rod rotation; one side of the driving bevel gear is connected with a motor, and the motor is fixed in one side of the bottom of the column.

[0012] Preferably, the inside surface of the transparent protective shell is fixed with a monitoring platform through a connecting block, and the surface of the monitoring platform is installed with a processor, a temperature and humidity sensor, an air pressure sensor, a processor and a dust concentration sensor; the bottom of the monitoring platform is provided with a monitoring head, and the air is monitored through the monitoring head and the temperature and humidity sensor, the air pressure sensor and the dust concentration sensor; the monitored data is transmitted into the processor, and the processed data is transmitted into the display through the electric signal.

[0013] Preferably, one side of the moving sleeve close to the inside of the column is connected with a limiting sliding block, and the inside of the column is connected with a limiting sliding groove matched with the limiting sliding block, and the limiting sliding block slides along the limiting sliding groove to limit the linear movement of the moving sleeve along the screw rod up and down, so as to control the lifting of the transparent protective shell.

[0014] Preferably, the bottom of the column is connected with a bottom box.

[0015] Preferably, the bottom of the column is connected with a bottom box.

[0016] Preferably, the middle part of the bottom box is connected with a movable cavity I, the bottom of the movable cavity I is connected with a receiving groove, the receiving groove extends to the bottom of the bottom box, the front side of the movable cavity I is connected with a movable cavity II, and the top and bottom of the movable cavity II are connected with guide grooves III.

[0017] Preferably, the movable cavity I is connected with an adjusting rod through a reset spring I, the two sides of the top of the adjusting rod are connected with guide blocks II, the two sides in the movable cavity I are connected with guide grooves II matched with the guide blocks II, the guide blocks II slide along the guide grooves II to limit the auxiliary adjusting rod to stably move up and down within the movable cavity I and the receiving groove, the inside of the adjusting rod is connected with positioning holes I and II, and the bottom of the adjusting rod is connected with a friction-increasing foot plate.

[0018] Preferably, the inside of the movable cavity II is provided with a positioning rod matched with the positioning holes I and II, the positioning rod extends to the front side outside the bottom box and is connected with a pull handle, the top and bottom of the positioning rod are connected with guide blocks III matched with the guide grooves III, the front sides of the two guide blocks III are connected with the front sides in the guide grooves III through reset springs II, and the guide blocks III slide along the guide grooves III to limit the auxiliary positioning rod to stably move.

[0019] Preferably, the two sides of the friction-increasing foot plate are symmetrically connected with movable grooves, the two groups of movable grooves are connected with abutting blocks through reset springs III, the top and bottom of the abutting blocks are connected with guide blocks IV, the top and bottom of the movable grooves are connected with guide grooves IV matched with the guide blocks IV, and the guide blocks IV slide along the guide grooves IV to stably guide the abutting blocks to automatically stretch out and retract within the movable grooves.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] (1) The chemical enterprise safety monitoring device can place the monitoring platform in the sealed space composed of the transparent protective shell and the movable dustproof arc cover through the magnetic attraction of the magnetic iron II and the magnetic stone I, so that the dustproof effect of the monitoring platform is achieved, the dustproof effect can be realized when the device is in an idle state, dust adsorbed on the components in the monitoring platform is avoided, the monitoring work effect is reduced, otherwise, the movable dustproof arc cover is wholly stored in the transparent protective shell through the sliding of the guide block I along the guide groove I arranged in the transparent protective shell, so that the monitoring angle of the monitoring head is not affected, and in addition, the transparent protective shell is arranged on the rear side and both sides of the monitoring platform, so that the rear side and both sides of the monitoring device are prevented from being impacted.

[0022] (2) The chemical enterprise safety monitoring device, through the setting of the motor, the driven bevel gear and the driving bevel gear, drives the screw rod to rotate, and the limiting auxiliary moving sleeve moves up and down linearly along the screw rod under the guidance of the limiting sliding block sliding along the limiting sliding groove, the monitoring platform is lifted during the movement of the moving sleeve, the monitoring head is convenient for monitoring the air at different heights, thereby improving the monitoring range; the setting of the moving wheel can realize flexible movement of the whole device, and facilitates the transfer of the device; through the guidance of the guiding block three sliding along the guiding groove three, the insertion state of the positioning rod and the positioning hole one or the positioning hole two can be manually controlled, so as to control the contact state of the friction increasing foot plate and the ground, when the bottom of the friction increasing foot plate contacts the ground, the contact between the friction increasing foot plate and the ground can increase the friction, and the movement of the moving wheel can be blocked, and the device can be stably placed.

[0023] (3) The chemical enterprise safety monitoring device, when the bottom of the friction increasing foot plate contacts the ground, due to the resilience of the reset spring three, the abutting block lacking of limiting is automatically bounced out of the movable groove, the abutting block contacts the surface of the moving wheel, and the auxiliary friction abutting effect is realized, when the friction increasing foot plate moves up and down, the abutting block contacting the moving wheel is subjected to the inward extrusion force, the abutting block can be collected into the movable groove through the sliding of the guiding block four along the guiding groove four, the up and down movement of the friction increasing foot plate is more flexible, and the structure further improves the blocking effect of the moving wheel, improves the stability during the use of the whole device, and is high in safety, simple in structure and convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a side view structural schematic diagram of the utility model;

[0025] Figure 2 It is a side view structural schematic diagram of the transparent protective shell and the movable dustproof arc cover connection of the utility model;

[0026] Figure 3 It is a side view structural schematic diagram of the bottom box and the moving wheel and the friction increasing foot plate connection of the utility model;

[0027] Figure 4 It is a front view structural schematic diagram of the bottom box and the moving wheel and the friction increasing foot plate connection of the utility model;

[0028] Figure 5 It is a front view structural schematic diagram of the utility model Figure 4 It is an enlarged structural schematic diagram of the middle B of the utility model;

[0029] Figure 6 It is a front view structural schematic diagram of the monitoring platform of the utility model.

[0030] In the figure: 1, the column; 2, screw rod; 3, limit sliding block; 4, moving sleeve; 5, transparent protective shell; 6, movable dustproof arc cover; 7, limit sliding groove; 8, motor; 9, bottom box; 10, moving wheel; 11, adjusting rod; 12, friction-increasing foot plate; 13, driven bevel gear; 14, driving bevel gear; 15, pull handle; 16, magnetic iron one; 17, guide groove one; 18, magnetic stone one; 19, connecting block; 20, magnetic stone two; 21, operating rod; 22, magnetic iron two; 23, monitoring head; 24, temperature and humidity sensor; 25, monitoring platform; 26, processor; 27, guide block one; 28, movable cavity one; 29, guide groove two; 30, positioning hole one; 31, positioning hole two; 32, storage groove; 33, return spring one; 34, guide groove three; 35, movable cavity two; 36, positioning rod; 37, return spring two; 38, guide block three; 39, guide block two; 40, guide block four; 41, movable slot; 42, return spring three; 43, guide groove four; 44, abutment block; 45, air pressure sensor; 46, processor; 47, dust concentration sensor. DETAILED DESCRIPTION

[0031] 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. 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.

[0032] Please refer to Figures 1-6 The utility model provides an embodiment: a chemical enterprise safety monitoring device, including column 1, transparent protective shell 5, movable dustproof arc cover 6 and guide block one 27, the inside connection of column 1 has screw rod 2, and one end of screw rod 2 is equipped with driven bevel gear 13, and the bottom side of driven bevel gear 13 is in gear drive with driving bevel gear 14, and one side of driving bevel gear 14 is connected with motor 8, and the setting of motor 8, driven bevel gear 13 and driving bevel gear 14 can drive screw rod 2 to rotate, and in cooperation with the guiding effect of limit sliding block 3 along limit sliding groove 7, limit auxiliary moving sleeve 4 can move linearly up and down along screw rod 2, and the monitoring platform 25 can be driven to lift during the moving process, and the monitoring head 23 is convenient for monitoring the air of different heights, thereby improving the monitoring range;

[0033] The motor 8 is fixed in one side of the bottom of the column 1, the outside of the screw rod 2 is provided with a moving sleeve 4, the moving sleeve 4 extends to one side of the outside of the column 1 and is fixed with a transparent protective shell 5, the inside of the transparent protective shell 5 is slidably provided with a guide block one 27, the two sides of the inside of the transparent protective shell 5 are connected with guide grooves one 17 matched with the guide block one 27, one side of the guide block one 27 is connected with a magnetic iron one 16, one end of the inside of the transparent protective shell 5 is connected with a magnetic stone two 20 matched with the magnetic iron one 16, one side of the guide block one 27 is connected with a movable dustproof arc cover 6, then the movable dustproof arc cover 6 is magnetically attracted and combined with a magnetic iron two 22 and a magnetic stone one 18 to place the monitoring platform 25 in the sealed space composed of the transparent protective shell 5 and the movable dustproof arc cover 6, which can play a dustproof role on the monitoring platform 25 and realize dustproof when the device is idle, so that dust is not adsorbed on the components in the monitoring platform 25 and the monitoring effect is reduced, on the contrary, one end of the movable dustproof arc cover 6 can be guided and slid along the guide groove one 17 in the transparent protective shell 5 through the guide block one 27, so that the movable dustproof arc cover 6 can be stored in the transparent protective shell 5, avoiding affecting the monitoring angle of the monitoring head 23.

[0034] One end of the movable dustproof arc cover 6 extends to the side of the outside of the transparent protective shell 5 and is connected with the magnetic iron two 22, the magnetic iron two 22 is connected with an operating rod 21, the bottom of one side of the transparent protective shell 5 is connected with the magnetic stone one 18 matched with the magnetic iron two 22.

[0035] The inside surface of the transparent protective shell 5 is fixed with the monitoring platform 25 through the connecting block 19, the rear side and the two sides of the monitoring platform 25 are provided with the transparent protective shell 5, so as to realize the anti-impact effect of the rear side and the two sides.

[0036] The surface of the monitoring platform 25 is provided with a 26, a temperature and humidity sensor 24, an air pressure sensor 45, a processor 46 and a dust concentration sensor 47, and the bottom of the monitoring platform 25 is provided with a monitoring head 23.

[0037] One side of the moving sleeve 4 close to the inside of the column 1 is connected with a limiting sliding block 3, and the inside of the column 1 is connected with a limiting sliding groove 7 matched with the limiting sliding block 3.

[0038] The bottom of the column 1 is connected with a bottom box 9, and the two sides of the bottom of the bottom box 9 are symmetrically connected with moving wheels 10.

[0039] The middle of the inside of the bottom box 9 is connected with a movable cavity one 28, the bottom of the movable cavity one 28 is connected with a storage groove 32, the storage groove 32 extends to the bottom of the bottom box 9, the front side of the movable cavity one 28 is connected with a movable cavity two 35, and the top and the bottom of the movable cavity two 35 are connected with guide grooves three 34.

[0040] The adjusting rod 11 is connected with the reset spring 33 in the movable cavity 28, the two sides of the top of the adjusting rod 11 are connected with the guide block 39, the two sides of the movable cavity 28 are connected with the guide groove 29 matched with the guide block 39, the inside of the adjusting rod 11 is connected with the positioning hole 30 and the positioning hole 31, and the bottom of the adjusting rod 11 is connected with the friction increasing foot plate 12.

[0041] The inside of the movable cavity 35 is provided with the positioning rod 36 matched with the positioning hole 30 and the positioning hole 31, the positioning rod 36 extends to the front side of the bottom box 9 and is connected with the pull handle 15, the top and the bottom of the positioning rod 36 are connected with the guide block 38 matched with the guide groove 34, the front sides of the two guide blocks 38 are connected with the front sides in the guide groove 34 through the reset spring 37, the setting of the moving wheel 10 can realize flexible movement of the device as a whole, facilitates the transfer of the device, the guide block 38 can be manually controlled to slide along the guide groove 34, the insertion state of the positioning rod 36 and the positioning hole 30 or the positioning hole 31 is controlled, so as to control the contact state of the friction increasing foot plate 12 and the ground, when the bottom of the friction increasing foot plate 12 contacts the ground, the contact between the friction increasing foot plate 12 and the ground can play a friction increasing effect, the movement of the moving wheel 10 can be blocked, and the device can be stably placed.

[0042] The two sides of the friction increasing foot plate 12 are symmetrically connected with the movable groove 41, the movable groove 41 is connected with the abutting block 44 through the reset spring 42, when the bottom of the friction increasing foot plate 12 contacts the ground, the resilience of the reset spring 42 makes the abutting block 44 automatically pop out of the movable groove 41, the abutting block 44 contacts the surface of the moving wheel 10, and an auxiliary friction increasing abutting effect is achieved, when the friction increasing foot plate 12 moves up and down, the abutting block 44 contacts the moving wheel 10 and is pressed inward;

[0043] The top and the bottom of the abutting block 44 are connected with the guide block 40, the top and the bottom of the movable groove 41 are connected with the guide groove 43 matched with the guide block 40, the abutting block 44 can slide into the movable groove 41 along the guide groove 43 through the guide block 40, the friction increasing foot plate 12 moves up and down more flexibly, the structure cooperation further improves the blocking effect of the moving wheel 10, improves the stability of the device in the use process, is high in safety, simple in structure and convenient to operate.

[0044] In use, the embodiment of the application monitors the air through the monitoring head 23 and the temperature and humidity sensor 24, the air pressure sensor 45 and the dust concentration sensor 47, and the monitored data is transmitted to the processor 46, and after being processed by the processor 46, the data is displayed on the electric signal guide 26. The motor 8, the driven bevel gear 13 and the driving bevel gear 14 can drive the screw rod 2 to rotate, and the limiting sliding block 3 can slide along the limiting sliding groove 7, and the limiting auxiliary moving sleeve 4 can move linearly along the screw rod 2, and the monitoring platform 25 can be lifted during the moving process, so that the monitoring head 23 can monitor the air at different heights, thereby improving the monitoring range.

Claims

1. A chemical plant safety monitoring device, characterized by, It comprises a stand (1), a transparent protective shell (5) and a movable dustproof arc cover (6); The inside of the stand (1) is connected with a screw rod (2), and the outside of the screw rod (2) is provided with a moving sleeve (4); The transparent protective shell (5) is connected with the moving sleeve (4) extending to one side outside the stand (1), the inside of the transparent protective shell (5) is slidably provided with a guide block one (27), both sides of the inside of the transparent protective shell (5) are connected with guide grooves one (17) matched with the guide block one (27), one side of the guide block one (27) is connected with a magnetic iron one (16) in the inside, and one end of the inside of the transparent protective shell (5) is connected with a magnetic stone two (20) matched with the magnetic iron one (16). The movable dustproof arc cover (6) is connected with one side of the guide block one (27), one end of the movable dustproof arc cover (6) extends to the side of the transparent protective shell (5) and is connected with a magnetic iron two (22), and the bottom of one side of the transparent protective shell (5) is connected with a magnetic stone one (18) matched with the magnetic iron two (22).

2. The chemical enterprise safety monitoring device according to claim 1, characterized in that: One end of the screw rod (2) is provided with a driven bevel gear (13), one side of the bottom of the driven bevel gear (13) is in gear transmission with a driving bevel gear (14), one side of the driving bevel gear (14) is connected with a motor (8), and the motor (8) is fixed to one side in the bottom of the stand (1).

3. The chemical industry safety monitoring device according to claim 1, characterized in that: The inner side surface of the transparent protective shell (5) is fixed with a monitoring platform (25) through a connecting block (19), and the surface of the monitoring platform (25) is provided with a processor (26), a temperature and humidity sensor (24), an air pressure sensor (45), a processor (46) and a dust concentration sensor (47); and the bottom of the monitoring platform (25) is provided with a monitoring head (23).

4. The chemical industry safety monitoring device according to claim 1, characterized in that: One side of the moving sleeve (4) close to the inside of the stand (1) is connected with a limiting sliding block (3), and the inside of the stand (1) is connected with a limiting sliding groove (7) matched with the limiting sliding block (3).

5. The chemical industry safety monitoring device according to claim 1, characterized in that: The bottom of the stand (1) is connected with a bottom box (9).

6. The chemical industry safety monitoring device according to claim 5, characterized in that: Both sides of the bottom of the bottom box (9) are symmetrically connected with moving wheels (10).

7. The chemical industry safety monitoring device according to claim 5, characterized in that: The middle of the inside of the bottom box (9) is connected with a movable cavity one (28), the bottom of the movable cavity one (28) is connected with a receiving groove (32) extending to the bottom of the bottom box (9), the front side of the movable cavity one (28) is connected with a movable cavity two (35), and the top and bottom of the movable cavity two (35) are connected with guide grooves three (34).

8. The chemical industry safety monitoring device according to claim 7, characterized in that: The inside of the movable cavity one (28) is connected with an adjusting rod (11) through a reset spring one (33), both sides of the top of the adjusting rod (11) are connected with guide blocks two (39), both sides of the inside of the movable cavity one (28) are connected with guide grooves two (29) matched with the guide blocks two (39), the inside of the adjusting rod (11) is connected with a positioning hole one (30) and a positioning hole two (31), and the bottom of the adjusting rod (11) is connected with a friction increasing foot plate (12).

9. The chemical industry safety monitoring device according to claim 7, characterized in that: The interior of the movable cavity two (35) is equipped with a positioning rod (36) matched with the positioning hole one (30) and the positioning hole two (31), the positioning rod (36) extends to the front side of the bottom box (9) and is connected with a pull handle (15), the top and bottom of the positioning rod (36) are connected with a guide block three (38) matched with the guide groove three (34), and the front sides of the two guide block threes (38) are connected with the front sides in the guide groove three (34) through a reset spring two (37).

10. The chemical industry safety monitoring device according to claim 8, characterized in that: The two sides of the friction increasing foot plate (12) are symmetrically connected with movable grooves (41), two groups of the movable grooves (41) are connected with abutting blocks (44) through reset springs three (42), the top and bottom of the abutting block (44) are connected with guide block fours (40), and the top and bottom of the movable groove (41) are connected with guide grooves four (43) matched with the guide block fours (40).

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