CN217816087U

CN217816087U - Monitoring device of thermal control automation equipment of thermal power plant

Info

Publication number: CN217816087U
Application number: CN202221897511.4U
Authority: CN
Inventors: 王亚伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-15
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a monitoring device of thermal power plant's thermal control automation equipment, including mounting panel and installation component, mounting panel one side fixed mounting has first installation piece and second installation piece, the inside one end fixed mounting of first installation piece has limit gear, the even activity of the inside one end of second installation piece alternates there is the pull rod, the one end fixed mounting of pull rod has solid tooth cover of card, one side fixed mounting of solid tooth cover of card has solid spring of card, movable mounting has the mounting bracket between first installation piece and the second installation piece, the equal fixed mounting in both sides of mounting bracket one end has first connecting axle and second connecting axle, and when the user maintained monitor, the user stimulates the pull block, and the pull block drove the fixture block through the dismounting rod and removes, and the fixture block is taken out from the downthehole portion of card of connecting block for the connecting block can remove along the L groove, makes monitor take out from the inside of fixed cover, is convenient for dismantle the maintenance fast to monitor.

Description

Monitoring device of thermal control automation equipment of thermal power plant

Technical Field

The utility model relates to a supervisory equipment technical field specifically is a monitoring device of thermal power plant's thermal control automation equipment.

Background

A thermal power plant, referred to as a thermal power plant for short, is a plant for producing electric energy by using combustible materials (such as coal) as fuel, and the basic production process is as follows: when the fuel is burnt, water is heated to generate steam, chemical energy of the fuel is converted into heat energy, the steam pressure pushes a steam turbine to rotate, the heat energy is converted into mechanical energy, and then the steam turbine drives a generator to rotate, so that the mechanical energy is converted into electric energy. In order to ensure the safety of thermal control automation equipment of a thermal power plant, monitoring devices are generally installed around the thermal control automation equipment to monitor the thermal control automation equipment in real time;

the monitoring device of the existing thermal control automation equipment of the thermal power plant is relatively fixed in structure, inconvenient workers can rapidly assemble and disassemble, the assembly and maintenance efficiency is influenced, the camera is inconvenient for workers to adjust, the application range is limited, the using requirement cannot be met, and therefore the monitoring device of the thermal control automation equipment of the thermal power plant is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monitoring device of thermal power plant's thermal control automation equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a monitoring device of thermal power plant's thermal-control automation equipment, includes mounting panel and installation component, mounting panel one side fixed mounting has first installation piece and second installation piece, the inside one end fixed mounting of first installation piece has limit gear, the even activity interlude of the inside one end of second installation piece has the pull rod, the one end fixed mounting of pull rod has solid tooth cover of card, one side fixed mounting of solid tooth cover of card has solid spring of card, movable mounting has the mounting bracket between first installation piece and the second installation piece, the both sides of mounting bracket one end all fixed mounting have first connecting axle and second connecting axle, first connecting axle and first installation piece swing joint, the inside movable mounting of the one end of first connecting axle has the movable block, one side fixed mounting of movable block has reset spring, one side fixed mounting of movable block has the movable rod, the one end activity interlude of movable rod is in the outside of first connecting axle, and this end installs the limit tooth cover with limit gear looks joint, the connecting rod is installed to one side of limit tooth cover, the one end and the solid tooth cover swing joint of connecting rod, the second movable mounting piece and second installation piece are connected the movable mounting bracket and are connected the connecting axle through the solid fixed mounting of card and is connected the connecting axle, the connecting axle is through the solid fixed mounting of card.

Preferably, both sides of the inner wall of the first connecting shaft are fixedly provided with limiting strips, and both sides of the surface of the moving block are provided with sliding grooves matched with the limiting strips.

Preferably, one end of the pull rod is movably inserted to the outer side of the second mounting block, and a handle is fixedly mounted at the end.

Preferably, the mounting assembly comprises a fixing sleeve, an L-shaped groove, a connecting block, a mounting strip, a clamping block, a supporting spring, a power-on copper sheet and a dismounting rod.

Preferably, the lower extreme fixed mounting of mounting bracket has fixed cover, the L groove has all been seted up to the both sides on fixed cover surface, the equal fixed mounting in fixed cover both sides has the mounting bar.

Preferably, the inside fixed mounting of mounting bar has supporting spring, supporting spring's one end fixed mounting has the fixture block, the activity of the one end of fixture block alternates in the outside of mounting bar, and one side of this end is the slope form.

Preferably, one side fixed mounting of fixture block has the dismounting rod, the one end activity of dismounting rod alternates in the outside of mounting bar, and this end fixed mounting has the piece of drawing, monitor's upper end activity alternates in the inside of fixed cover, and the equal fixed mounting in both sides of this end has the connecting block with L groove matched with.

Preferably, a clamping hole is formed in one side of the connecting block and is clamped with the clamping block, and the upper end of the inner wall of the fixing sleeve and the upper end of the monitoring probe are fixedly provided with electrified copper sheets.

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

1. the utility model discloses in, user pulling handle, the handle removes through the pull rod, the pull rod drives the solid tooth cover of card and removes, make solid tooth cover of card break away from with the solid gear of card mutually, when the solid tooth cover of card removes, it removes to drive the movable block through the connecting rod, the movable block drives the movable rod and removes, the movable block drives spacing tooth cover through the movable rod and removes, make spacing tooth cover and spacing gear break away from mutually, make the mounting bracket rotate along first installation piece and second installation piece, be convenient for adjust the monitor's of mounting bracket one end angle, when adjusting the back, solid tooth cover of card and spacing tooth cover are under the effect of solid spring of card and reset spring, the normal position resumes, with solid gear of card and spacing gear looks joint, be convenient for carry on spacingly to the angle of mounting bracket.

2. The utility model discloses in, when the user maintained monitor, the user pulling draws the piece, draws the piece to drive the fixture block through the dismounting rod and removes, and the fixture block is taken out from the downthehole portion of card of connecting block for the connecting block can remove along the L groove, makes monitor take out from the inside of fixed cover, is convenient for carry out quick dismantlement to monitor and maintains.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is an enlarged view of the structure B of FIG. 1;

in the figure: 1. mounting a plate; 2. a mounting frame; 3. fixing a sleeve; 4. monitoring the probe; 5. a first mounting block; 6. a second mounting block; 7. a first connecting shaft; 8. a second connecting shaft; 9. clamping and fixing the gear sleeve; 10. clamping and fixing the gear; 11. a pull rod; 12. clamping and fixing the spring; 13. a handle; 14. a limit gear; 15. a limiting gear sleeve; 16. a movable rod; 17. a return spring; 18. a moving block; 19. a connecting rod; 20. an L-shaped groove; 21. connecting blocks; 22. mounting a bar; 23. a clamping block; 24. a support spring; 25. and (4) disassembling the rod.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a monitoring device of thermal control automation equipment of a thermal power plant comprises a mounting plate 1 and a mounting assembly, wherein a first mounting block 5 and a second mounting block 6 are fixedly mounted on one side of the mounting plate 1, a limiting gear 14 is fixedly mounted at one end inside the first mounting block 5, a pull rod 11 is uniformly and movably inserted into one end inside the second mounting block 6, a clamping tooth sleeve 9 is fixedly mounted at one end of the pull rod 11, a clamping spring 12 is fixedly mounted at one side of the clamping tooth sleeve 9, a mounting frame 2 is movably mounted between the first mounting block 5 and the second mounting block 6, a first connecting shaft 7 and a second connecting shaft 8 are fixedly mounted at two sides of one end of the mounting frame 2, the first connecting shaft 7 is movably connected with the first mounting block 5, a moving block 18 is movably mounted inside one end of the first connecting shaft 7, a reset spring 17 is fixedly mounted at one side of the moving block 18, a moving rod 16 is fixedly mounted at one side of the moving block 18, one end of the moving rod 16 is movably inserted into the outer side of the first connecting shaft 7, a limiting tooth sleeve 15 is mounted at one end of the limiting gear 14, a movable connecting rod 19 is movably mounted at one side of the connecting rod 19, a probe is movably connected with the second connecting shaft 8, a clamping mounting rack 6, a probe is movably mounted at two sides of the second connecting shaft, a clamping mounting block 6, and a clamping connecting shaft 6, a clamping groove 13 is movably connected with a clamping groove 13, and a clamping groove 13;

wherein, the user pulls handle 13, handle 13 removes through pull rod 11, pull rod 11 drives the solid tooth cover of card 9 and removes, make solid tooth cover of card 9 break away from with solid gear 10 of card, when solid tooth cover of card 9 removes, drive movable block 18 through connecting rod 19 and remove, movable block 18 drives movable rod 16 and removes, movable block 18 drives spacing tooth cover 15 through movable rod 16 and removes, make spacing tooth cover 15 break away from with spacing gear 14 mutually, make mounting bracket 2 can rotate along first installation piece 5 and second installation piece 6, be convenient for adjust the angle of monitoring probe 4 of mounting bracket 2 one end, after adjusting, solid tooth cover of card 9 and spacing tooth cover 15 under the effect of solid spring 12 of card and reset spring 17, the normal position resumes, with solid gear 10 of card and spacing gear 14 looks joint, be convenient for carry on spacingly to the angle of mounting bracket 2.

Referring to fig. 1 and 3, the mounting assembly includes a fixing sleeve 3, an L-shaped groove 20, a connecting block 21, a mounting bar 22, a clamping block 23, a support spring 24, a power-on copper sheet and a detaching rod 25, the lower end of the mounting bracket 2 is fixedly provided with the fixing sleeve 3, both sides of the surface of the fixing sleeve 3 are provided with the L-shaped groove 20, both sides of the fixing sleeve 3 are fixedly provided with the mounting bar 22, the support spring 24 is fixedly installed inside the mounting bar 22, one end of the support spring 24 is fixedly provided with the clamping block 23, one end of the clamping block 23 is movably inserted outside the mounting bar 22, and one side of the end is inclined, one side of the clamping block 23 is fixedly provided with the detaching rod 25, one end of the detaching rod 25 is movably inserted outside the mounting bar 22, and the end is fixedly provided with a pull block, the upper end of the monitoring probe 4 is movably inserted inside the fixing sleeve 3, both sides of the end are fixedly provided with the connecting block 21 matched with the L-shaped groove 20, one side of the connecting block 21 is provided with a clamping hole, the clamping hole is clamped with the clamping block 23, and the upper end of the inner wall of the monitoring probe 3 and the upper end of the monitoring probe 4 are fixedly provided with the power-on the fixing sleeve;

wherein, when the user maintains monitor 4, the piece is drawn in the user pulling, draws the piece to drive fixture block 23 through dismounting rod 25 and removes, and fixture block 23 is taken out from the card downthehole portion of connecting block 21 for connecting block 21 can remove along L groove 20, makes monitor 4 take out from the inside of fixed cover 3, is convenient for dismantle fast monitor 4 and maintain.

The working principle is as follows: the user pulls the handle 13, the handle 13 moves through the pull rod 11, the pull rod 11 drives the card fixed gear sleeve 9 to move, so that the card fixed gear sleeve 9 is separated from the card fixed gear 10, when the card fixed gear sleeve 9 moves, the moving block 18 is driven by the connecting rod 19 to move, the moving block 18 drives the movable rod 16 to move, the moving block 18 drives the limiting gear sleeve 15 to move through the movable rod 16, so that the limiting gear sleeve 15 is separated from the limiting gear 14, so that the mounting rack 2 can rotate along the first mounting block 5 and the second mounting block 6, the angle of the monitoring probe 4 at one end of the mounting rack 2 can be conveniently adjusted, after adjustment, the card fixed gear sleeve 9 and the limiting gear sleeve 15 are under the action of the card fixed spring 12 and the reset spring 17 and restore to the original positions, the card fixed gear 10 and the limiting gear 14 are connected, the angle of the mounting rack 2 can be conveniently limited, when the monitoring probe 4 is maintained by the user, the user pulls the pull block, the pull block drives the fixture block 23 to move through the disassembly rod 25, the fixture block 23 is taken out from the inside of the clamping hole of the connecting block 21, so that the monitoring probe 4 can be conveniently maintained from the L groove 20, and the quick disassembly of the fixing sleeve 4 can be conveniently performed from the monitoring probe 4.

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. The utility model provides a monitoring device of thermal-power plant's thermal control automation equipment, includes mounting panel (1) and installation component, its characterized in that: a first mounting block (5) and a second mounting block (6) are fixedly mounted on one side of the mounting plate (1), a limiting gear (14) is fixedly mounted at one end inside the first mounting block (5), a pull rod (11) is uniformly and movably inserted into one end inside the second mounting block (6), a clamping tooth sleeve (9) is fixedly mounted at one end of the pull rod (11), a clamping spring (12) is fixedly mounted at one side of the clamping tooth sleeve (9), a mounting frame (2) is movably mounted between the first mounting block (5) and the second mounting block (6), a first connecting shaft (7) and a second connecting shaft (8) are fixedly mounted on both sides of one end of the mounting frame (2), the first connecting shaft (7) is movably connected with the first mounting block (5), a moving block (18) is movably mounted inside one end of the first connecting shaft (7), a reset spring (17) is fixedly mounted on one side of the moving block (18), a movable rod (16) is fixedly mounted on one side of the moving block (16), a movable rod (16) is movably mounted at one end of the first connecting shaft (7) and is inserted into a clamping connecting rod (15) connected with the limiting gear sleeve (15), and a clamping connecting rod (19) is inserted into one side of the limiting gear sleeve (9), the mounting structure is characterized in that the second connecting shaft (8) is movably connected with the second mounting block (6), a clamping gear (10) clamped with a clamping gear sleeve (9) is fixedly mounted at one end of the second connecting shaft (8), and a monitoring probe (4) is detachably mounted on one side of the mounting frame (2) through a mounting assembly.

2. The monitoring device of the thermal control automation equipment of the thermal power plant according to claim 1, characterized in that: limiting strips are fixedly mounted on two sides of the inner wall of the first connecting shaft (7), and sliding grooves matched with the limiting strips are formed in two sides of the surface of the moving block (18).

3. The monitoring device for thermal-control automation equipment of a thermal power plant according to claim 1, characterized in that: one end of the pull rod (11) is movably inserted in the outer side of the second mounting block (6) in a penetrating mode, and a handle (13) is fixedly mounted at the end.

4. The monitoring device of the thermal control automation equipment of the thermal power plant according to claim 1, characterized in that: the mounting assembly comprises a fixing sleeve (3), an L-shaped groove (20), a connecting block (21), a mounting strip (22), a clamping block (23), a supporting spring (24), a power-on copper sheet and a dismounting rod (25).

5. The monitoring device of the thermal control automation equipment of the thermal power plant according to claim 4, characterized in that: the lower extreme fixed mounting of mounting bracket (2) has fixed cover (3), L groove (20) have all been seted up to the both sides on fixed cover (3) surface, the equal fixed mounting in fixed cover (3) both sides has mounting bar (22).

6. The monitoring device for thermal-control automation equipment of a thermal power plant according to claim 5, characterized in that: the inside fixed mounting of installing strip (22) has supporting spring (24), the one end fixed mounting of supporting spring (24) has fixture block (23), the one end activity interlude of fixture block (23) is in the outside of installing strip (22), and one side of this end is the slope form.

7. The monitoring device for thermal-control automation equipment of a thermal power plant according to claim 6, characterized in that: one side fixed mounting of fixture block (23) has dismounting rod (25), the one end activity of dismounting rod (25) alternates in the outside of mounting bar (22), and this end fixed mounting has the piece of drawing, the upper end activity of monitor (4) alternates in the inside of fixed cover (3), and the equal fixed mounting in both sides of this end has with L groove (20) matched with connecting block (21).

8. The monitoring device of the thermal control automation equipment of the thermal power plant according to claim 7, characterized in that: a clamping hole is formed in one side of the connecting block (21) and is clamped with the clamping block (23), and electrifying copper sheets are fixedly mounted at the upper end of the inner wall of the fixing sleeve (3) and the upper end of the monitoring probe (4).