CN217654357U

CN217654357U - Vertical heat exchanger shutter device

Info

Publication number: CN217654357U
Application number: CN202221508524.8U
Authority: CN
Inventors: 胡相亮; 蒋耀忠
Original assignee: Yancheng Ruigu Intelligent Technology Co ltd
Current assignee: Yancheng Ruigu Intelligent Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-25
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a vertical heat exchanger shutter device, including the work frame, the top and the bottom fixedly connected with regulation and control subassembly of work frame, regulation and control subassembly include with work frame top and bottom fixed connection's location box, one side fixedly connected with chucking spring of location box inner wall, chucking spring's one end fixedly connected with sliding plate, the top of sliding plate run through the location box and extend to the outside of location box, the top fixedly connected with thread block of sliding plate, the utility model relates to a heat exchanger technical field. This vertical heat exchanger shutter device, through the setting of regulation control subassembly, the device can be stable with the luffer board unit mount at the device surface, effectually keep apart the device, through the setting of cooperation sealing washer, can assist sealing device for device operating condition is more stable, and relevant connection structure is very simple, and operation process is comparatively convenient, easily later maintenance.

Description

Vertical heat exchanger shutter device

Technical Field

The utility model relates to a heat exchanger art field specifically is a vertical heat exchanger shutter device.

Background

In the power generation, the power generation power device is used to convert water energy, heat energy of fossil fuel (coal, oil, natural gas, etc.), nuclear energy, solar energy, wind energy, geothermal energy, ocean energy, etc. into electric energy. Thermal power generation is a power generation method in which thermal energy generated by combustion of a combustible is converted into electric energy by a power generation device. Thermal power generation is divided into pure power supply and power generation and heat supply according to the function of the thermal power generation. The power generation of a steam turbine, the power generation of a gas turbine and the power generation of a diesel engine are divided according to a prime motor. According to the fuel, the fuel mainly comprises coal power generation, fuel oil power generation and gas power generation. In order to improve the comprehensive economic benefit, thermal power generation should be performed as close to a fuel base as possible. Combined heat and power should be implemented in large cities and industrial areas.

Along with the high-speed development of economy, the demand of vertical heat exchanger shutter device of thermal power station is higher and higher, and general vertical heat exchanger shutter device during operation need regularly maintain the maintenance to equipment, but all structure fixed connection in device surface are difficult for changing, and the equipment maintenance is consuming time longer to the blade angle is fixed to be set up, can not adjust the blade angle according to the production situation of difference.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a vertical heat exchanger shutter device has solved general vertical heat exchanger shutter device during operation, needs regularly to maintain the maintenance to equipment, but installs all structure fixed connections in surface, is difficult for changing, and the maintenance of equipment is consuming time longer to the problem that blade angle can not be adjusted according to different production situations is fixed to the blade angle.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a vertical heat exchanger shutter device, includes the work frame, the top and the bottom fixedly connected with regulation control assembly of work frame, regulation control assembly include with work frame top and bottom fixed connection's location box, one side fixedly connected with chucking spring of location box inner wall, the one end fixedly connected with sliding plate of chucking spring, the top of sliding plate runs through the location box and extends to the outside of location box, the top fixedly connected with screw block of sliding plate, the internal thread of screw block is connected with the screw rod, the one end fixedly connected with handle of screw rod, regulation control assembly internal surface rotates and is connected with window board subassembly, window board subassembly includes the window body box of being connected with regulation control assembly rotation, one side fixedly connected with operation box of window body box, the surface of window body box runs through there is the center pin, the one end fixedly connected with window leaf of center pin, the surface fixed connection elasticity of window leaf, the surface fixed connection of center pin has first conical gear, one side meshing of first conical gear surface has the second conical gear.

Preferably, a manual lever is fixedly connected to the axis of the second bevel gear, and a bottom of the manual lever penetrates through the operation box and extends to the bottom of the operation box.

Preferably, a sealing ring is fixedly connected to one side of the window plate assembly, and the sealing ring is annular.

Preferably, the bottom of the working frame is fixedly connected with a support frame, and reinforcing ribs are arranged on the surface of the support frame.

Preferably, the bottom of the support frame is fixedly connected with a moving wheel, and friction grains are arranged on the surface of the moving wheel.

Preferably, the inner wall of the working frame is fixedly connected with a heat exchanger, and the surface of the working frame is fixedly connected with an anti-collision pad.

Advantageous effects

The utility model provides a vertical heat exchanger shutter device. Compared with the prior art, the method has the following beneficial effects:

(1) This vertical heat exchanger shutter device, top and bottom fixedly connected with regulation and control subassembly through the work frame, regulation and control subassembly include with work frame top and bottom fixed connection's location box, one side fixedly connected with chucking spring of location box inner wall, the one end fixedly connected with sliding plate of chucking spring, the top of sliding plate is run through the location box and is extended to the outside of location box, the top fixedly connected with thread block of sliding plate, the internal thread of thread block has the screw pole, the one end fixedly connected with handle of screw pole, setting through regulation and control subassembly, what the device can be stable with luffer boards unit mount on the device surface, effectually keep apart the device, setting through the cooperation sealing washer, can assist sealing device, make device operating condition more stable, and relevant connection structure is very simple, operation process is comparatively convenient, easy later maintenance.

(2) This vertical heat exchanger shutter device, it has the window board subassembly to rotate through the regulation control subassembly internal surface, the window board subassembly includes rotates the window form box of being connected with the regulation control subassembly, one side fixedly connected with operation box of window form box, the surface of window form box runs through there is the center pin, the one end fixedly connected with louver of center pin, the fixed surface of louver connects elasticity shirt rim, the fixed surface of center pin is connected with first conical gear, the meshing of one side on first conical gear surface has second conical gear, the axle center department fixedly connected with manual pole of second conical gear, the bottom of manual pole runs through the operation box and extends to the bottom of operation box, setting through the window board subassembly, the blade angle of the shutter in the device can clearly and definitely be adjusted, and adjusting method is very simple, the precision of adjusting in addition is high, can satisfy industrial production's needs, the relevant operation structure ten minutes is very simple simultaneously, easily later stage fast overhaul.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the structure of the adjusting control assembly of the present invention;

FIG. 3 is a schematic view of the structure of the window plate assembly of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a working frame; 2. adjusting the control assembly; 21. a positioning box; 22. a clamping spring; 23. a sliding plate; 24. a thread block; 25. a screw shaft; 26. a handle; 3. a window panel assembly; 31. a window box; 32. an operation box; 33. a central shaft; 34. a louver; 35. a first bevel gear; 36. a second bevel gear; 37. a manual lever; 4. a seal ring; 5. a support frame; 6. a moving wheel; 7. a heat exchanger; 8. an anti-collision cushion.

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. 1-4, the present invention provides a technical solution: the utility model provides a vertical heat exchanger shutter device, including work frame 1, the top and the bottom fixedly connected with regulation and control subassembly 2 of work frame 1, regulation and control subassembly 2 includes with 1 top of work frame and bottom fixed connection's location box 21, one side fixedly connected with chucking spring 22 of location box 21 inner wall, the one end fixedly connected with sliding plate 23 of chucking spring 22, the top of sliding plate 23 runs through location box 21 and extends to the outside of location box 21, the top fixedly connected with thread block 24 of sliding plate 23, the internal thread of thread block 24 is connected with screw rod 25, the one end fixedly connected with handle 26 of screw rod 25, through the setting of regulation and control subassembly 2, the device can be stable install luffer boards subassembly 3 on the device surface, effectually keep apart the device, setting through cooperation sealing washer 4, can assist sealing device, make device operating condition more stable, and relevant connection structure is very simple, the operation process is comparatively convenient, easy later maintenance.

The inner surface of the adjusting control assembly 2 is rotatably connected with a window plate assembly 3, the window plate assembly 3 comprises a window box 31 which is rotatably connected with the adjusting control assembly 2, one side of the window box 31 is fixedly connected with an operation box 32, a central shaft 33 penetrates through the surface of the window box 31, one end of the central shaft 33 is fixedly connected with a window blade 34, the surface of the window blade 34 is fixedly connected with an elastic skirt, the surface of the central shaft 33 is fixedly connected with a first bevel gear 35, one side of the surface of the first bevel gear 35 is meshed with a second bevel gear 36, the axis of the second bevel gear 36 is fixedly connected with a manual rod 37, the bottom of the manual rod 37 penetrates through the operation box 32 and extends to the bottom of the operation box 32, the blade angle of a shutter in the device can be clearly adjusted through the setting of the window plate assembly 3, the adjusting method is extremely simple, in addition, the adjusting precision is extremely high, the requirements of industrial production can be met, meanwhile, the related operation structure is very simple, the later-stage quick maintenance is easy, one side of the window plate assembly 3 is fixedly connected with a sealing ring 4, the sealing ring 4 is in an annular shape, the bottom of the working frame 1 is fixedly connected with a working frame 5, reinforcing rib surface of the supporting frame 5, the bottom of the supporting frame 6 is fixedly connected with a friction pad 7, the working surface of the working frame 6, and the friction pad frame 8 of the working frame 1 of the anti-collision wheel fixed frame.

And those not described in detail in this specification are well within the skill of the art.

During operation, the moving wheel 6 is moved to a proper position, the heat exchanger 7 is started, when the window blade 34 needs to be adjusted, the manual rod 37 on the outer side of the operation box 32 is rotated, the first bevel gear 35 and the central shaft 33 are driven through the second bevel gear 36, the window blade 34 is finally driven to rotate to a proper angle, when the device needs to be overhauled, the machine is suspended to operate, the handle 26 is rotated, the screw rod 25 is screwed out from the surface of the thread block 24, the whole screw rod 25 and the window blade assembly 3 are replaced and maintained, during installation, the thread block 24 is pulled outwards, the sliding plate 23 is driven to extrude the clamping spring 22, after the screw rod 25 is connected with the thread block 24, the thread block 24 is pushed by the sliding plate 23 and the clamping spring 22 to reset, the sealing ring 4 enters the inside of the working frame 1, the working frame 1 is sealed, the device continues to operate, and when the device operates, the device is recovered.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A vertical heat exchanger shutter device comprises a working frame (1), and is characterized in that: the top and the bottom of the working frame (1) are fixedly connected with an adjusting control assembly (2), the adjusting control assembly (2) comprises a positioning box (21) fixedly connected with the top and the bottom of the working frame (1), one side of the inner wall of the positioning box (21) is fixedly connected with a clamping spring (22), one end of the clamping spring (22) is fixedly connected with a sliding plate (23), the top end of the sliding plate (23) penetrates through the positioning box (21) and extends to the outside of the positioning box (21), the top of the sliding plate (23) is fixedly connected with a threaded block (24), the inner thread of the threaded block (24) is connected with a lead screw (25), one end of the lead screw (25) is fixedly connected with a handle (26), the inner surface of the adjusting control assembly (2) is rotatably connected with a window plate assembly (3), the window plate assembly (3) comprises a window body (31) rotatably connected with the adjusting control assembly (2), one side of the window body (31) is fixedly connected with an operating box (32), the surface of the window body (31) penetrates through a central shaft (33), one end of the central shaft (33) is fixedly connected with a skirt edge (34), and the surface of the window body (34) is connected with a first leaf (35) of a conical gear (34), one side of the surface of the first bevel gear (35) is engaged with a second bevel gear (36).

2. A vertical heat exchanger louver apparatus according to claim 1, wherein: a manual lever (37) is fixedly connected to the axis of the second bevel gear (36), and the bottom of the manual lever (37) penetrates through the operation box (32) and extends to the bottom of the operation box (32).

3. A vertical heat exchanger louver apparatus according to claim 1, wherein: one side of the window plate assembly (3) is fixedly connected with a sealing ring (4), and the sealing ring (4) is annular.

4. A vertical heat exchanger louver apparatus according to claim 1, wherein: the bottom fixedly connected with support frame (5) of work frame (1), the surface of support frame (5) sets up the strengthening rib.

5. A vertical heat exchanger shutter device according to claim 4, wherein: the bottom fixedly connected with of support frame (5) removes wheel (6), the surface that removes wheel (6) sets up the friction line.

6. A vertical heat exchanger louver apparatus according to claim 1, wherein: the inner wall of the working frame (1) is fixedly connected with a heat exchanger (7), and the surface of the working frame (1) is fixedly connected with an anti-collision pad (8).