CN218569352U

CN218569352U - Fixed knot that thermal power plant energy consumption on-line monitoring and diagnostic analysis device used constructs

Info

Publication number: CN218569352U
Application number: CN202223183781.1U
Authority: CN
Inventors: 束金根; 臧润泽; 毛湘雲; 黄伟; 郑晓勇; 王先权
Original assignee: Panji Power Generation Branch Of Huaihe Energy Power Group Co ltd
Current assignee: Panji Power Generation Branch Of Huaihe Energy Power Group Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-03
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a fixed knot that thermal power plant energy consumption on-line monitoring and diagnostic analysis device used constructs, the device comprises a device body, fixedly connected with dust-proof box on the device body, dust-proof box fixed surface is connected with removal subassembly and mounting panel, be provided with two guard plates between removal subassembly and the mounting panel, guard plate and removal subassembly fixed connection, be provided with spacing subassembly on the guard plate, through setting up dust-proof box, can make binding post be located inside the dust-proof box completely, and borrow the removal subassembly again to make the guard plate with the shutoff of dust-proof box, can not only effectually avoid the dust to get into binding post's junction like this, can also effectually protect connecting terminal department, avoid it to receive the damage.

Description

Fixed knot that thermal power plant energy consumption on-line monitoring and diagnostic analysis device used constructs

Technical Field

The utility model relates to an equipment predictability diagnosis field especially relates to a fixed knot that thermal power plant's energy consumption on-line monitoring and diagnostic analysis device used constructs.

Background

With the development of computer network technology, modern control technology and sensor technology, the remote diagnosis and maintenance technology can mobilize fault diagnosis and maintenance resources in a short time, and realize quick, timely and correct diagnosis and maintenance of a complex system;

in order to better monitor equipment in a diagnostic plant, a diagnostic platform is often used, whether the equipment is normal or not is judged in an energy consumption prediction mode of the monitoring equipment, and a monitoring and diagnostic device is needed to be used for diagnosing and monitoring the diagnostic platform;

but the dustproof problem of wiring mouth has only been solved among this prior art, and it is not very firm not to consider that the connection of terminal and wiring mouth is placed for a long time and appears becoming flexible bad contact's problem easily, and when dragging binding post by accident, appears the problem that binding post directly drops very easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed knot that thermal power plant's energy consumption on-line monitoring and diagnostic analysis device used constructs for solve following problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides a fixed knot that thermal power plant energy consumption on-line monitoring and diagnostic analysis device used constructs, includes the device body, fixedly connected with dust-proof box on the device body, dust-proof box fixed surface is connected with removal subassembly and mounting panel, be provided with two guard plates between removal subassembly and the mounting panel, guard plate and removal subassembly fixed connection, be provided with spacing subassembly on the guard plate.

Preferably, the removal subassembly includes the mounting box, mounting box and dust-proof box fixed connection, the inside rotation of mounting box is connected with positive and negative screw rod, the first conical gear of fixedly connected with on the positive and negative screw rod, the mounting box right side is run through and is provided with the spout, the inside sliding connection of spout has the threading board, threading board and positive and negative screw rod threaded connection, threading board and guard plate fixed connection, the mounting box left side is run through and is provided with the bull stick, the bull stick rotates with the mounting box to be connected, fixedly connected with second conical gear on the bull stick, first conical gear, second conical gear meshing.

Preferably, the guard plate runs through and is provided with a plurality of mounting grooves, the inside fixedly connected with spacing ring in mounting groove, the inside spacing hemisphere that is provided with of spacing ring, the first slide of fixedly connected with on the spacing hemisphere, first slide is connected with the guard plate through first spring.

Preferably, the surface of the limiting hemisphere is fixedly connected with a friction sleeve, and the friction sleeve is made of rubber.

Preferably, spacing subassembly is including the installation pipe, inside sliding connection has the second slide on the installation pipe, it is provided with the pull rod to run through on the installation pipe, the pull rod rotates with the installation pipe to be connected, the pull rod does not contact with the second slide, the pull rod is located the inside one end rotation of dust-proof box and is connected with the limiting plate, limiting plate and dust-proof box sliding connection, the cover is equipped with the second spring on the pull rod, second spring both ends are connected with second slide, installation pipe respectively.

Preferably, the installation pipe is provided with two grooves in a penetrating manner, and the pull rod is fixedly connected with two limiting rods.

The utility model has the advantages that:

1. the utility model discloses a set up the dust-proof box, can make binding post be located inside the dust-proof box completely, and make the guard plate with the help of removing the subassembly again with the shutoff of dust-proof box, can not only effectually avoid the dust to get into binding post's junction like this, can also effectually protect connecting terminal department, avoid it to receive the damage.

2. Be provided with a plurality of spacing hemispheres on the guard plate, and still be equipped with the friction cover on the spacing hemisphere, can effectually carry on spacingly to the pencil on the binding post like this, avoid the pencil not hard up, be easily by the pulling and lead to binding post to appear not hard up.

3. Through being provided with the limiting plate, the limiting plate is under the effect of second spring, and the binding post that can step forward carries on spacingly, can effectual assurance binding post's stable connection, avoids appearing not hard up problem that drops.

Drawings

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

FIG. 2 is a schematic view of the connection between the dust-proof box and the protection plate of the present invention;

FIG. 3 is a schematic view of the connection between the protection plate and the limiting plate ball of the present invention;

fig. 4 is a schematic view of the connection between the limiting hemisphere and the friction sleeve of the present invention;

fig. 5 is a schematic structural view of the limiting assembly of the present invention.

Reference numerals: 1. a device body; 2. a dust-proof box; 3. mounting a box; 4. a protection plate; 5. installing a pipe; 6. mounting a plate; 7. a chute; 8. a limiting hemisphere; 9. a first bevel gear; 10. a rotating rod; 11. a second bevel gear; 12. a thread plate; 13. a positive and negative screw; 14. mounting grooves; 15. a first spring; 16. a first slide plate; 17. a friction sleeve; 18. a limiting ring; 19. a limiting plate; 20. a second slide plate; 21. a limiting rod; 22. a pull rod; 23. a second spring; 24. and (6) a groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-5, a fixing structure for an online monitoring, diagnosing and analyzing device for energy consumption of a thermal power plant comprises a device body 1, wherein a dustproof box 2 is fixedly connected to the device body 1, a moving component and a mounting plate 6 are fixedly connected to the surface of the dustproof box 2, two protection plates 4 are arranged between the moving component and the mounting plate 6, the protection plates 4 are fixedly connected with the moving component, a limiting component is arranged on the protection plates 4, the moving component comprises a mounting box 3, the mounting box 3 is fixedly connected with the dustproof box 2, a positive and negative screw 13 is rotatably connected to the inside of the mounting box 3, a first bevel gear 9 is fixedly connected to the positive and negative screw 13, a chute 7 is arranged on the right side of the mounting box 3 in a penetrating manner, a threaded plate 12 is slidably connected to the inside of the chute 7, the threaded plate 12 is in a threaded connection with the positive and negative screw 13, the threaded plate 12 is fixedly connected with the protection plates 4, a rotating rod 10 is arranged on the left side of the mounting box 3 in a penetrating manner, the rotating rod 10 is rotatably connected with the mounting box 3, a second bevel gear 11 is fixedly connected to the rotating rod 10, and the first bevel gear 9 and the second bevel gear 11 are meshed;

mounting the wiring terminal on the connecting end of the device body 1, then, rotating the rotating rod 10, wherein the rotating rod 10 drives the positive and negative screw rods 13 to rotate through the first conical gear 9 and the second conical gear 11, the positive and negative screw rods 13 enable the two thread blocks to approach each other, and the two thread blocks drive the two protection plates 4 to approach each other, so that the two protection plates 4 plug the dust-proof box 2;

the protection plate 4 is provided with a plurality of mounting grooves 14 in a penetrating manner, limiting rings 18 are fixedly connected inside the mounting grooves 14, limiting hemispheres 8 are arranged inside the limiting rings 18, first sliding plates 16 are fixedly connected to the limiting hemispheres 8, the first sliding plates 16 are connected with the protection plate 4 through first springs 15, and after the two protection plates 4 are contacted with each other, the limiting hemispheres 8 on the two protection plates 4 can continuously extrude the wiring harnesses on the wiring terminal to fix the wiring harnesses of the wiring terminal, so that the phenomenon that the wiring terminal is loosened due to the fact that the wiring harnesses on the wiring terminal are pulled is avoided;

8 fixed surface of spacing hemisphere is connected with friction sleeve 17, and friction sleeve 17 is the rubber material, and spacing hemisphere 8 is gone up the fixed friction sleeve 17 that is provided with, and the frictional force of pencil on multiplicable spacing hemisphere 8 and the binding post to can be better carry on spacingly to the pencil.

Example 2:

as shown in fig. 1 to 5, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: the limiting component comprises a mounting pipe 5, a second sliding plate 20 is connected to the inside of the mounting pipe 5 in a sliding mode, a pull rod 22 penetrates through the mounting pipe 5, the pull rod 22 is connected with the mounting pipe 5 in a rotating mode, the pull rod 22 is not in contact with the second sliding plate 20, one end, located inside the dust-proof box 2, of the pull rod 22 is connected with a limiting plate 19 in a rotating mode, the limiting plate 19 is connected with the dust-proof box 2 in a sliding mode, a second spring 23 is sleeved on the pull rod 22, two ends of the second spring 23 are respectively connected with the second sliding plate 20 and the mounting pipe 5, two grooves 24 penetrate through the mounting pipe 5, and two limiting rods 21 are fixedly connected to the pull rod 22;

after two guard plates 4 are well limited with binding post, ninety degrees rotates pull rod 22, makes pull rod 22 drive gag lever post 21 and rotates, afterwards, loosens pull rod 22, and inside pull rod 22 continuously moved to installation pipe 5 under the effect of second spring 23, and limiting plate 19 will continuously move and be close to binding post to can contact with binding post, carry on spacingly with binding post, avoid appearing taking off.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed knot that thermal power plant energy consumption on-line monitoring and diagnostic analysis device used constructs, includes device body (1), its characterized in that: fixedly connected with dust prevention box (2) on device body (1), dust prevention box (2) fixed surface is connected with moving subassembly and mounting panel (6), be provided with two guard plates (4) between moving subassembly and mounting panel (6), guard plate (4) and moving subassembly fixed connection, be provided with spacing subassembly on guard plate (4).

2. The fixing structure for the on-line monitoring, diagnosing and analyzing device of the energy consumption of the thermal power plant as set forth in claim 1, wherein: the movable assembly comprises a mounting box (3), the mounting box (3) is fixedly connected with a dustproof box (2), the mounting box (3) is internally connected with a positive and negative screw rod (13) in a rotating mode, a first conical gear (9) fixedly connected with the positive and negative screw rod (13) is arranged on the positive and negative screw rod (13), a sliding groove (7) is formed in the right side of the mounting box (3) in a penetrating mode, a threaded plate (12) is connected with the internal sliding of the sliding groove (7), the threaded plate (12) is connected with the positive and negative screw rod (13) in a threaded mode, the threaded plate (12) is fixedly connected with a protection plate (4), a rotating rod (10) is arranged on the left side of the mounting box (3) in a penetrating mode, the rotating rod (10) is rotatably connected with the mounting box (3), a second conical gear (11) fixedly connected with the rotating rod (10), and the first conical gear (9) and the second conical gear (11) are meshed.

3. The fixing structure for the on-line monitoring, diagnosing and analyzing device of the energy consumption of the thermal power plant as set forth in claim 1, wherein: the protection plate (4) runs through and is provided with a plurality of mounting grooves (14), the inside fixedly connected with spacing ring (18) of mounting groove (14), spacing hemisphere (8) are inside to be provided with in spacing ring (18), the first slide of fixedly connected with (16) is gone up in spacing hemisphere (8), first slide (16) are connected with protection plate (4) through first spring (15).

4. The fixing structure for the on-line monitoring, diagnosing and analyzing device of the energy consumption of the thermal power plant as set forth in claim 3, wherein: spacing hemisphere (8) fixed surface is connected with friction sleeve (17), friction sleeve (17) are the rubber material.

5. The fixing structure for the on-line monitoring, diagnosing and analyzing device of the energy consumption of the thermal power plant as set forth in claim 1, wherein: spacing subassembly is including installation pipe (5), inside sliding connection has second slide (20) on installation pipe (5), it is provided with pull rod (22) to run through on installation pipe (5), pull rod (22) rotate with installation pipe (5) and are connected, pull rod (22) do not contact with second slide (20), the one end that pull rod (22) are located dust-proof box (2) inside rotates and is connected with limiting plate (19), limiting plate (19) and dust-proof box (2) sliding connection, the cover is equipped with second spring (23) on pull rod (22), second spring (23) both ends are connected with second slide (20), installation pipe (5) respectively.

6. The fixing structure for the thermal power plant energy consumption on-line monitoring, diagnosing and analyzing device according to claim 5, characterized in that: two grooves (24) are arranged on the mounting pipe (5) in a penetrating mode, and two limiting rods (21) are fixedly connected to the pull rod (22).