CN210740360U

CN210740360U - Industrial boiler controller

Info

Publication number: CN210740360U
Application number: CN201921842048.1U
Authority: CN
Inventors: 陈弘昊; 易巧群
Original assignee: Yangzhou Wentian Network Technology Co Ltd
Current assignee: Yangzhou Wentian Network Technology Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-12
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses an industrial boiler controller, comprising a base plate, the dead slot has been seted up to the upper surface of bottom plate, the equal joint of the left and right sides face of dead slot inner wall has the bearing, the pivot has been cup jointed in the bearing, the right-hand member fixedly connected with threaded rod of pivot, the surface threaded connection of threaded rod has two screw thread section of thick bamboos, the fixed surface of screw thread section of thick bamboo is connected with the fly leaf. The utility model discloses in, through setting up bottom plate, threaded rod, a thread section of thick bamboo, fly leaf, first spring and stripper plate, use the hand wheel control threaded rod to rotate, the threaded rod drives two thread sections of thick bamboos and two fly leaves to the direction motion that is close to each other for two fly leaves press from both sides tight controller body through first spring and stripper plate, thereby make fixing that the controller body can be stable on the bottom plate, the bottom plate can prevent that the temperature on the boiler from transmitting the controller body on simultaneously, has played the inside circuit of protection controller body.

Description

Industrial boiler controller

Technical Field

The utility model relates to a controller technical field especially relates to an industrial boiler controller.

Background

When the industrial boiler controller is fixed on the boiler, because boiler surface temperature is too high, cause the inside high temperature of controller and make the circuit ageing accelerate, the installation is inlayed to the whole shell of temperature controller is difficult for simultaneously, though adopt the screw installation can quick fixation, but when dismantling the controller and maintain, need the workman to dismantle the screw carefully, because the screw hole internal thread damages easily, lead to unable installation once more to it is troublesome to have brought for workman's installation controller.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the whole shell of the controller is not easy to install, although the shell can be quickly fixed by adopting screw installation, when the controller is disassembled and maintained, a worker needs to carefully disassemble the screw, and the internal thread of the threaded hole is easy to damage, so that the controller cannot be installed again, and the problem that the worker is troublesome in installing the controller is solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an industrial boiler controller, includes the bottom plate, the dead slot has been seted up to the upper surface of bottom plate, the equal joint of the left and right sides face of dead slot inner wall has the bearing, the pivot has been cup jointed in the bearing, the right-hand member fixedly connected with threaded rod of pivot, the surperficial threaded connection of threaded rod has two screw thread section of thick bamboos, the fixed surface of screw thread section of thick bamboo is connected with the fly leaf, the upper surface of fly leaf extends to the top of dead slot.

The right flank fixedly connected with a plurality of first spring of fly leaf, and the equal fixed connection of the right-hand member of a plurality of first spring is at the left surface of stripper plate, the right flank overlap joint of stripper plate is in the below of controller body left surface, the lower surface overlap joint of controller body is at the upper surface of bottom plate.

The left end of the rotating shaft is fixedly connected with a hand wheel, a groove is formed in the upper portion of the left side face of the bottom plate, the groove is fixedly connected with the right side face of the clamping block through an elastic device, the left side face of the clamping block is clamped in the clamping groove, and the clamping groove is formed in the right side face of the left hand wheel.

As a further description of the above technical solution:

the elastic device comprises a telescopic rod, a second spring is sleeved on the surface of the telescopic rod, and the left end and the right end of the telescopic rod and the left end and the right end of the second spring are fixedly connected to the right side face of the fixture block and the right side face of the inner wall of the groove respectively.

As a further description of the above technical solution:

the movable plate is T-shaped, and the front side and the back side of the movable plate are respectively overlapped with the front side and the back side of the inner wall of the empty groove.

As a further description of the above technical solution:

the bottom plate is a polyurethane foam plate.

As a further description of the above technical solution:

the quantity of draw-in groove is a plurality of, and a plurality of draw-in groove is the even range of annular right flank at the left hand wheel, and has connect the fixture block in one of them draw-in groove.

As a further description of the above technical solution:

the upper surface of bottom plate is provided with four screws, and four screws are located the four corners department of bottom plate upper surface respectively.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up bottom plate, threaded rod, a thread section of thick bamboo, fly leaf, first spring and stripper plate, use the hand wheel control threaded rod to rotate, the threaded rod drives two thread sections of thick bamboos and two fly leaves to the direction motion that is close to each other for two fly leaves press from both sides tight controller body through first spring and stripper plate, thereby make fixing that the controller body can be stable on the bottom plate, the bottom plate can prevent that the temperature on the boiler from transmitting the controller body on simultaneously, has played the inside circuit of protection controller body.

2. The utility model discloses in, through setting up resilient means, fixture block and draw-in groove, resilient means's elasticity drives in the fixture block card advances the draw-in groove, can play fixed hand wheel, prevents that people from fixing the controller body after rotating two stripper plates of hand wheel adjustment because the hand wheel reversal leads to unable stable fixed controller body to the effect of fixed hand wheel has been played.

3. The utility model discloses in, be the T type through setting up the fly leaf for the fly leaf can be nimble along the motion of a thread section of thick bamboo along the dead slot direction, make a thread section of thick bamboo can not be along with the threaded rod is rotatory otherwise, make a thread section of thick bamboo can the side-to-side motion, guaranteed the work that relevant structure can be normal.

Drawings

FIG. 1 is a schematic view of a front sectional structure of an industrial boiler controller according to the present invention;

FIG. 2 is an enlarged schematic structural view of part A of the industrial boiler controller according to the present invention;

FIG. 3 is a left enlarged structural diagram of a hand wheel of the industrial boiler controller according to the present invention;

FIG. 4 is a schematic top view of a bottom plate of the industrial boiler controller according to the present invention;

fig. 5 is a left-view enlarged structural schematic diagram of a movable plate of the industrial boiler controller provided by the utility model.

Illustration of the drawings:

1. a base plate; 2. an empty groove; 3. a bearing; 4. a rotating shaft; 5. a threaded rod; 6. a threaded barrel; 7. a movable plate; 8. a first spring; 9. a pressing plate; 10. a controller body; 11. a hand wheel; 12. a groove; 13. an elastic device; 131. a telescopic rod; 132. a second spring; 14. a clamping block; 15. a card slot; 16. and (4) screws.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an industrial boiler controller, comprising a base plate 1, dead slot 2 has been seted up to the upper surface of bottom plate 1, the equal joint of the left and right sides face of dead slot 2 inner wall has bearing 3, pivot 4 has been cup jointed in the bearing 3, through setting up pivot 4 and bearing 3, make threaded rod 5 can reach stable fixing in dead slot 2, can rotate along with hand wheel 11 rotation again, the right-hand member fixedly connected with threaded rod 5 of pivot 4, threaded rod 5's surperficial threaded connection has two screw thread section of thick bamboos 6, the fixed surface of screw thread section of thick bamboo 6 is connected with fly leaf 7, the upper surface of fly leaf 7 extends to the top of dead.

The first spring 8 of right flank fixedly connected with a plurality of fly leaf 7, and the equal fixed connection of the right-hand member of the first spring 8 of a plurality of is at the left surface of stripper plate 9, through setting up first spring 8, make fly leaf 7 when fixed controller body 10, distance between it and the controller body 10 can obtain suitable regulation through compressing first spring 8, guaranteed that fixture block 14 can block into in the corresponding draw-in groove 15, the right flank overlap joint of stripper plate 9 is in the below of controller body 10 left surface, the lower surface overlap joint of controller body 10 is at the upper surface of bottom plate 1.

The left end of the rotating shaft 4 is fixedly connected with a hand wheel 11, a groove 12 is formed above the left side face of the bottom plate 1, the groove 12 is fixedly connected with the right side face of a clamping block 14 through an elastic device 13, the left side face of the clamping block 14 is clamped in a clamping groove 15, and the clamping groove 15 is formed in the right side face of the left hand wheel 11.

Specifically, as shown in fig. 2, the elastic device 13 includes a telescopic rod 131, a second spring 132 is sleeved on the surface of the telescopic rod 131, the left and right ends of the telescopic rod 131 and the second spring 132 are respectively and fixedly connected to the right side surface of the fixture block 14 and the right side surface of the inner wall of the groove 12, through the arrangement of the elastic device 13, the elastic force of the elastic device 13 drives the fixture block 14 to be always clamped in the clamping groove 15, so that the left hand wheel 11 is prevented from being rotated randomly, and the effect of fixing the left hand wheel 11 is achieved.

Specifically, as shown in fig. 5, the movable plate 7 is T-shaped, the front and the back of the movable plate 7 are respectively connected to the front and the back of the inner wall of the hollow groove 2 in an overlapping manner, and the movable plate 7 is T-shaped, so that the movable plate 7 can flexibly move along the hollow groove 2 along the direction of the threaded cylinder 6, otherwise, the threaded cylinder 6 cannot rotate along with the threaded rod 5, the threaded cylinder 6 can move left and right, and the normal work of the related structure is ensured.

Specifically, as shown in fig. 1, the bottom plate 1 is a polyurethane foam board, and the material of the bottom plate 1 is set, so that the bottom plate 1 has a heat insulation function due to the good heat insulation performance of the polyurethane foam board, and the high temperature on the surface of the boiler is prevented from being transmitted to the controller body 10.

Specifically, as shown in fig. 3, the number of the clamping grooves 15 is a plurality of, and the plurality of clamping grooves 15 are annularly and uniformly arranged on the right side surface of the left hand wheel 11, and a clamping block 14 is clamped in one of the clamping grooves 15, and by arranging the plurality of clamping grooves 15, when the hand wheel 11 rotates to any angle, the clamping block 14 can be clamped into the corresponding clamping groove 15, so that the hand wheel 11 is fixed.

Specifically, as shown in fig. 4, four screws 16 are arranged on the upper surface of the bottom plate 1, and the four screws 16 are respectively located at four corners of the upper surface of the bottom plate 1, so that the four screws 16 are arranged, and people can conveniently fix the bottom plate 1 on the boiler by using the screws 16, thereby bringing convenience to installation of workers.

The working principle is as follows: during the use, people use four screws 16 to fix bottom plate 1 on the boiler, then place controller body 10 on bottom plate 1, shift out fixture block 14 from draw-in groove 15 earlier this moment, it is rotatory to rotate hand wheel 11 again and drive pivot 4 and threaded rod 5, threaded rod 5 drives two screw thread section of thick bamboo 6 and two fly leaf 7 and moves to the direction that is close to each other, make two extrusion plates 9 stable fix controller body 10, finally, people loosen fixture block 14 in being shifted out draw-in groove 15, under the effect of resilient means 13, make fixture block 14 block card go into corresponding draw-in groove 15 once more, fix hand wheel 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The industrial boiler controller comprises a bottom plate (1) and is characterized in that an empty groove (2) is formed in the upper surface of the bottom plate (1), bearings (3) are clamped on the left side surface and the right side surface of the inner wall of the empty groove (2), a rotating shaft (4) is sleeved in the bearings (3), a threaded rod (5) is fixedly connected to the right end of the rotating shaft (4), two threaded cylinders (6) are connected to the surface of the threaded rod (5) in a threaded manner, a movable plate (7) is fixedly connected to the surface of each threaded cylinder (6), and the upper surface of the movable plate (7) extends to the position above the empty groove (2);

the right side surface of the movable plate (7) is fixedly connected with a plurality of first springs (8), the right ends of the first springs (8) are fixedly connected to the left side surface of the extrusion plate (9), the right side surface of the extrusion plate (9) is overlapped below the left side surface of the controller body (10), and the lower surface of the controller body (10) is overlapped on the upper surface of the bottom plate (1);

the left end fixedly connected with hand wheel (11) of pivot (4), recess (12) are seted up to the top of bottom plate (1) left surface, the right flank fixed connection through resilient means (13) and fixture block (14) in recess (12), the left surface joint of fixture block (14) is in draw-in groove (15), the right flank at left side hand wheel (11) is seted up in draw-in groove (15).

2. The industrial boiler controller according to claim 1, wherein the elastic device (13) comprises a telescopic rod (131), a second spring (132) is sleeved on the surface of the telescopic rod (131), and the left end and the right end of the telescopic rod (131) and the second spring (132) are respectively and fixedly connected to the right side surface of the fixture block (14) and the right side surface of the inner wall of the groove (12).

3. Industrial boiler controller according to claim 1, characterized in that the movable plate (7) is T-shaped and the movable plate (7) overlaps the inner wall of the empty channel (2) under the front and back surfaces, respectively.

4. Industrial boiler controller according to claim 1, characterized in that the floor (1) is a polyurethane foam board.

5. The industrial boiler controller according to claim 1, wherein the number of the slots (15) is several, and several slots (15) are uniformly arranged on the right side surface of the left hand wheel (11) in a ring shape, and a clamping block (14) is clamped in one slot (15).

6. Industrial boiler controller according to claim 1, characterized in that the upper surface of the base plate (1) is provided with four screws (16), and the four screws (16) are located at the four corners of the upper surface of the base plate (1), respectively.