CN213599007U

CN213599007U - Safety monitoring device for chemical production

Info

Publication number: CN213599007U
Application number: CN202022005134.6U
Authority: CN
Inventors: 刘英军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-02
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a chemical production safety monitoring device in the technical field of chemical production, which comprises a mounting seat, wherein a driving chamber is arranged at the bottom of the mounting seat, a fixed disc is fixedly connected at the bottom of the driving chamber, a lifting device is movably linked at the bottom of the fixed disc, a rotating disc is arranged at the bottom of the lifting device, a monitoring device is fixedly connected at the bottom of the rotating disc, a rotating shaft is arranged at the middle part of an inner cavity of the mounting seat, a driven bevel gear is sleeved at the right side of the rotating shaft, a driving bevel gear is meshed and connected at the bottom of the driven bevel gear, two L-shaped connecting rods are sleeved at the outer surface of the rotating shaft, the mounting seat is integrally connected with a mounting rod matched with the L-shaped connecting rods, the driven bevel gear and the rotating shaft are, the connecting hole penetrating through the roof is connected with the mounting rod, so that the monitoring device is convenient to mount and fix.

Description

Safety monitoring device for chemical production

Technical Field

The utility model relates to a chemical production technical field specifically is chemical production safety monitoring device.

Background

The chemical industry also known as chemical processing industry refers to the process industry in which chemical methods occupy the leading position in the production process, the environmental monitoring in the workshop of a chemical plant is very important, the environmental monitoring devices in the workshop of the chemical plant in the prior art are fixedly arranged at the top end of a factory building, the installation is complicated, the flexibility is poor, and the chemical production can generate a large amount of turbid gas and is inconvenient for monitoring by the monitoring devices.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical production safety monitoring device to solve the equal fixed mounting in the top of factory building of the environment monitoring device in the chemical industry factory workshop among the prior art that proposes in the above-mentioned background art, the installation is loaded down with trivial details, and the flexibility is relatively poor, and chemical production can produce a large amount of muddy gas, the problem of the monitoring device control of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: chemical production safety monitoring device, including the mount pad, the driver chamber is installed to the mount pad bottom, driver chamber bottom fixedly connected with fixed disk, fixed disk bottom swing joint has elevating gear, the elevating gear bottom is provided with the rotary disk, rotary disk bottom fixedly connected with monitoring device, mount pad inner chamber mid-mounting has the axis of rotation, driven bevel gear has been cup jointed on the axis of rotation right side, driven bevel gear bottom meshing is connected with initiative bevel gear, two L type connecting rods have been cup jointed to the axis of rotation surface, mount pad upper surface integral type be connected with L type connecting rod assorted installation pole.

Preferably, elevating gear includes the loop bar, the loop bar top is connected with the bottom meshing of driver's cabin, pole in loop bar inner chamber sliding connection has, interior pole top is provided with the limiting plate, reset spring has been placed to the loop bar inner chamber, the baffle is installed to interior pole bottom, the baffle joint is in the bottom of rotary disk, fixed disk lower surface left side fixedly connected with connecting rod, connecting rod bottom pivot is connected with the gyro wheel, the rotary disk upper surface sets up to the inclined plane.

Preferably, the outer surface of the rotating shaft is provided with an external thread matched with the L-shaped connecting rod, the bottom of the L-shaped connecting rod is provided with an internal thread hole matched with the external thread, and the middle part of the upper surface of the mounting seat is provided with a movable sliding groove matched with the L-shaped connecting rod.

Preferably, a plurality of air guide holes are formed in the rotating disc in order.

Preferably, a driving motor is installed in the inner cavity of the driving chamber, and the bottom of the driving motor is connected with the lifting device.

Preferably, a knob connected with the driving bevel gear shaft is installed on the right side of the lower surface of the installation seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a rotate initiative bevel gear and drive driven bevel gear and axis of rotation and rotate, and then promote two L type connecting rods with axis of rotation threaded connection and remove left, the connecting hole that passes the roof links together with the installation pole, is convenient for install and fix monitoring device.

The utility model drives the lifting device and the rotating disc to rotate through the driving motor, further drives the monitoring device to rotate, improves the monitoring range of the monitoring device, and simultaneously the rotating disc can drive the lifting device and the monitoring device to move up and down under the action of the inclined plane and the connecting rod, further expands the monitoring range;

the utility model discloses a set up the gas guide hole on the rotary disk, reciprocate at the rotary disk and outside the muddy gas derivation monitoring device around the monitoring device with the pivoted in-process, avoid the debris in the muddy gas to adhere to on the monitoring device surface, and can't carry out monitoring work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a mounting seat; 2. a drive chamber; 3. fixing the disc; 4. a lifting device; 41. a loop bar; 42. an inner rod; 43. a limiting plate; 44. a return spring; 45. a baffle plate; 5. rotating the disc; 6. a monitoring device; 7. a rotating shaft; 8. a driven bevel gear; 9. a drive bevel gear; 10. an external thread; 11. an L-shaped connecting rod; 12. an internally threaded bore; 13. a moving chute; 14. mounting a rod; 15. a drive motor; 16. a connecting rod; 17. a roller; 18. an inclined surface; 19. and air vents.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a safety monitoring device for chemical production comprises a mounting seat 1, a driving chamber 2 is mounted at the bottom of the mounting seat 1, a fixed disc 3 is fixedly connected at the bottom of the driving chamber 2, a lifting device 4 is movably linked at the bottom of the fixed disc 3, a rotating disc 5 is arranged at the bottom of the lifting device 4, a monitoring device 6 is fixedly connected at the bottom of the rotating disc 5, a driving motor 15 in the driving chamber 2 drives the lifting device 4 and the rotating disc 5 to rotate, and further drives the monitoring device 6 to rotate, so as to expand the monitoring range of the monitoring device 6, a rotating shaft 7 is mounted in the middle of an inner cavity of the mounting seat 1, a driven bevel gear 8 is sleeved at the right side of the rotating shaft 7, a driving bevel gear 9 is meshed and connected at the bottom of the driven bevel gear 8, the driven bevel gear 8 is driven to rotate by rotating the driving bevel gear 9, and, 1 upper surface integral type of mount pad is connected with 11 assorted installation poles 14 of L type connecting rod, installation pole 14 top seted up with 11 assorted connecting holes of L type connecting rod, 11 surface left sides portraits of L type connecting rod have the screw thread, L type connecting rod 11 passes the mounting hole and the installation pole 14 of roof and is connected, cup joints at the screw thread end of L type connecting rod 11 through outside nut, fixes L type connecting rod 11, and then accomplishes the installation of mount pad 1.

Referring to fig. 1, the lifting device 4 includes a loop bar 41, the top of the loop bar 41 is engaged with the bottom of the driving chamber 2, the driving chamber 2 drives the loop bar 41 of the lifting device 4 to rotate, an inner rod 42 is slidably connected to the inner cavity of the loop bar 41, the inner rod 42 can move up and down in the loop bar 41, a limiting plate 43 is arranged on the top of the inner rod 42 to prevent the inner rod 42 from falling off from the loop bar 41, a return spring 44 is placed in the inner cavity of the loop bar 41 to make the inner rod 42 move up and down more stably, a baffle 45 is installed at the bottom of the inner rod 42, the baffle 45 is clamped at the bottom of the rotating disc 5 to prevent the rotating disc 5 from falling off, a connecting rod 16 is fixedly connected to the left side of the lower surface of the fixed disc 3, a roller 17 is connected to a rotating shaft at the bottom of the connecting rod 16, the rotating disc 5 is driven to move up and down, so that the monitoring device 6 is driven to move up and down, and the monitoring range of the monitoring device 6 is expanded;

referring to fig. 1, an external thread 10 matched with an L-shaped connecting rod 11 is carved on the outer surface of a rotating shaft 7, an internal thread hole 12 matched with the external thread 10 is formed at the bottom of the L-shaped connecting rod 11, when the rotating shaft 7 rotates, the two L-shaped connecting rods 11 are driven to move left and right synchronously, the mounting stability is improved, and a moving chute 13 matched with the L-shaped connecting rod 11 is formed in the middle of the upper surface of a mounting seat 1 to provide a space for the movement of the L-shaped connecting rod 11;

referring to fig. 1, a plurality of air holes 19 are sequentially formed in the rotating disc 5, and the turbid gas around the monitoring device 6 is guided out along with the rotation and up-and-down movement of the rotating disc 5, so that impurities in the turbid gas are prevented from being attached to the surface of the monitoring device and blocking the monitoring sight;

referring to fig. 1, a driving motor 15 is installed in the inner cavity of the driving chamber 2, the bottom of the driving motor 15 is connected with the lifting device 4, and the driving motor 15 is electrified through an external power supply to drive the lifting device 4 to rotate;

referring to fig. 1, a knob connected with the shaft of the drive bevel gear 9 is installed on the right side of the lower surface of the mounting base 1, so that a worker can conveniently install the mounting base 1 from the outside.

The working principle is as follows: the utility model realizes the electrification by an external power supply, the driving bevel gear 9 is rotated by a knob, the rotating shaft 7 drives two L-shaped connecting rods 11 to move leftwards, a mounting hole passing through the roof is inserted in a connecting hole of the mounting rod 14, the L-shaped connecting rods 11 are fixed by an external nut, the mounting of the mounting seat 1 is completed, the driving motor 15 in the driving chamber 2 is started to drive the lifting device 4 and the rotating disc 5 to rotate, and further drive the monitoring device 6 to rotate, the inner rod 42 in the lifting device 4 is driven to move downwards by the extrusion of the left connecting rod 16 at the bottom of the fixed disc 3 in the rotating process of the rotating disc 5, the monitoring range of the monitoring device 6 is enlarged, along with the continuous rotation of the rotating disc 5, the inner rod 42 and the rotating disc 5 can drive the monitoring device 6 to ascend under the effect of the reset spring 44, the operation is repeated, and the turbid gas around the monitoring device 6 can be disturbed by, and the impurities in the turbid gas are prevented from being attached to the monitoring device 6 by being discharged from the air guide holes 19 on the rotating disk 5, so that the monitoring definition of the monitoring device 6 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Chemical production safety monitoring device, including mount pad (1), its characterized in that: install driver room (2) bottom mount pad (1), driver room (2) bottom fixedly connected with fixed disk (3), fixed disk (3) bottom active link has elevating gear (4), elevating gear (4) bottom is provided with rotary disk (5), rotary disk (5) bottom fixedly connected with monitoring device (6), mount pad (1) inner chamber mid-mounting has axis of rotation (7), driven bevel gear (8) have been cup jointed on axis of rotation (7) right side, driven bevel gear (8) bottom meshing is connected with drive bevel gear (9), two L type connecting rods (11) have been cup jointed to axis of rotation (7) surface, mount pad (1) upper surface integral type be connected with L type connecting rod (11) assorted installation pole (14).

2. The chemical production safety monitoring device according to claim 1, characterized in that: elevating gear (4) include loop bar (41), loop bar (41) top is connected with the bottom meshing of driver's cabin (2), pole (42) in loop bar (41) inner chamber sliding connection, interior pole (42) top is provided with limiting plate (43), reset spring (44) have been placed to loop bar (41) inner chamber, baffle (45) are installed to interior pole (42) bottom, baffle (45) joint is in the bottom of rotary disk (5), fixed disk (3) lower surface left side fixedly connected with connecting rod (16), connecting rod (16) bottom pivot is connected with gyro wheel (17), rotary disk (5) upper surface sets up to inclined plane (18).

3. The chemical production safety monitoring device according to claim 1, characterized in that: the outer surface of the rotating shaft (7) is carved with an external thread (10) matched with the L-shaped connecting rod (11), an internal thread hole (12) matched with the external thread (10) is formed in the bottom of the L-shaped connecting rod (11), and a moving sliding groove (13) matched with the L-shaped connecting rod (11) is formed in the middle of the upper surface of the mounting seat (1).

4. The chemical production safety monitoring device according to claim 1, characterized in that: the rotating disc (5) is orderly provided with a plurality of air guide holes (19).

5. The chemical production safety monitoring device according to claim 1, characterized in that: and a driving motor (15) is installed in the inner cavity of the driving chamber (2), and the bottom of the driving motor (15) is connected with the lifting device (4).

6. The chemical production safety monitoring device according to claim 1, characterized in that: and a knob connected with a driving bevel gear (9) shaft is arranged on the right side of the lower surface of the mounting seat (1).