CN217389299U

CN217389299U - Electrical control cabinet for screw expander

Info

Publication number: CN217389299U
Application number: CN202220620846.5U
Authority: CN
Inventors: 马志勇
Original assignee: Henan Jindadi Chemical Industry Co Ltd
Current assignee: Henan Jindadi Chemical Industry Co Ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-09-06
Anticipated expiration: 2032-03-22

Abstract

The utility model relates to the technical field of electrical control cabinets and discloses an electrical control cabinet for a screw expander; the electrical control cabinet for the screw expander comprises a control cabinet, wherein a threaded rod is arranged on the rear side of the upper side wall and the lower side wall of the inner cavity of the control cabinet, the top end of the threaded rod penetrates through the top end of the control cabinet and is provided with a rotating ring, a sliding block is arranged on the outer wall of the threaded rod, and an adjusting rod is arranged on the front side of a sliding block body; through setting up devices such as radiator fan, control box and thermovent and cooperate, can make the device be convenient for dispel the heat to the inside electric elements of device, avoid using the too high fragile electric elements of inside temperature for a long time.

Description

Electrical control cabinet for screw expander

Technical Field

The utility model belongs to the technical field of the electrical control cabinet, specifically be an electrical control cabinet for screw rod expander.

Background

The screw expander is a heat engine which drives a screw rotor to rotate by means of gas volume expansion and converts heat energy into mechanical energy. The power machine is a new power machine which is developed in the 21 st century, can be widely applied to the fields of industrial waste heat recovery, geothermal power generation, biomass power generation and the like, can directly drive a generator, and can also directly drive mechanical equipment such as a pump, a fan and the like.

Screw rod expander needs to be controlled with electrical control cabinet in the use, and current switch board needs the staff to lean on into the internal portion of cabinet and operates when carrying out installation maintenance, is unfavorable for carrying out the operation, has reduced work efficiency, and current electrical control cabinet radiating effect is relatively poor, uses the too high fragile electrical component of inside temperature for a long time, for this reason, we provide an electrical control cabinet for screw rod expander.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an electrical control cabinet for screw rod expander, effectual solution is unfavorable for the staff to carry out the operation, and the relatively poor problem of current electrical control cabinet radiating effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electrical control cabinet for screw rod expander, includes the switch board, the rear side of lateral wall is provided with the threaded rod about the switch board inner chamber, the top of threaded rod runs through the top of switch board and is provided with the swivel, the outer wall of threaded rod is provided with the slider, the front side of slider body is provided with the regulation pole, the diapire of switch board inner chamber is provided with the mounting bracket, the downside of lateral wall all is provided with the action bars about the mounting bracket, the left and right sides the outer wall of action bars is provided with the connecting rod, the upside of connecting rod body set up in the outer wall of regulation pole, the lateral wall is provided with heat dissipation mechanism about the switch board.

Preferably, the heat dissipation mechanism comprises a heat dissipation fan, the left side wall and the right side wall of the control cabinet are both provided with heat dissipation openings, and the heat dissipation fan is arranged on the inner walls of the heat dissipation openings.

Preferably, the lateral wall all is provided with the joint frame about the switch board, the joint groove has all been seted up to the roof of joint frame, the inner chamber in joint groove all is provided with the filter screen.

Preferably, the rear side of lateral wall all has seted up the spout about the switch board inner chamber, the both ends are located the left and right sides respectively about adjusting the pole the inner chamber of spout.

Preferably, the rear side of the mounting frame bottom wall is uniformly provided with rollers, and the front side of the mounting frame bottom wall is provided with supporting blocks.

Preferably, the mounting bracket is the setting of L type, the left and right sides of mounting bracket roof all is provided with the mounting, the rear end of mounting set up in the preceding lateral wall of mounting bracket.

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

1. according to the electrical control cabinet for the screw expander, the control cabinet, the threaded rod, the rotating ring and other devices are arranged to be matched, so that the device is convenient for workers to install and maintain electrical elements on the installation frame, the workers can operate conveniently, and the working efficiency is improved;

2. according to the electrical control cabinet for the screw expander, the heat dissipation fan, the control box, the heat dissipation port and other devices are arranged to be matched, so that the device can conveniently dissipate heat of electrical elements in the device, and the phenomenon that the electrical elements are damaged due to overhigh internal temperature after long-time use is avoided;

3. this electrical control cabinet for screw rod expander cooperatees through setting up devices such as joint frame, filter screen and radiator fan, can make the device be convenient for dismantle the filter screen, is favorable to the staff to take off the filter screen and clear up the operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is a schematic sectional structural view of the control cabinet of the present invention;

FIG. 3 is a schematic diagram of a right-side view structure of the connecting rod of the present invention;

in the figure: 100. a control cabinet; 101. a threaded rod; 102. rotating the ring; 103. a slider; 104. adjusting a rod; 105. a mounting frame; 106. an action rod; 107. a connecting rod; 108. a heat dissipation mechanism; 109. a heat radiation fan; 110. a clamping frame; 111. a filter screen; 112. a roller; 113. a support block; 114. and a fixing member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

As shown in fig. 1, 2 and 3, the utility model relates to an electrical control cabinet for screw rod expander, the rear side of the upper and lower side walls of the inner cavity of the control cabinet 100 is provided with a threaded rod 101, the top end of the threaded rod 101 runs through the top end of the control cabinet 100 and is provided with a swivel 102, the outer wall of the threaded rod 101 is provided with a slider 103, the front side of the slider 103 body is provided with an adjusting rod 104, the bottom wall of the inner cavity of the control cabinet 100 is provided with a mounting frame 105, the lower sides of the left and right side walls of the mounting frame 105 are both provided with an action rod 106, the outer walls of the left and right action rods 106 are provided with a connecting rod 107, the upper side of the connecting rod 107 body is arranged on the outer wall of the adjusting rod 104, and the left and right side walls of the control cabinet 100 are provided with a heat dissipation mechanism 108; the rear sides of the left and right side walls of the inner cavity of the control cabinet 100 are both provided with sliding grooves, the movement of the adjusting rod 104 is convenient to limit through the sliding grooves, and the left and right ends of the adjusting rod 104 are respectively positioned in the inner cavities of the sliding grooves on the left and right sides; the rear side of the bottom wall of the mounting frame 105 is uniformly provided with rollers 112, the mounting frame 105 is convenient to move and adjust by arranging the rollers 112, and the front side of the bottom wall of the mounting frame 105 is provided with a supporting block 113; the mounting frame 105 is arranged in an L shape, the left side and the right side of the top wall of the mounting frame 105 are both provided with the fixing parts 114, the rear end of the strength fixing part 114 which is convenient for reinforcing the mounting frame 105 is arranged on the front side wall of the mounting frame 105 by arranging the fixing parts 114, the threaded rod 101 is driven to rotate by rotating the rotating ring 102, the slider 103 is driven to move by the threaded rod 101, the adjusting rod 104 is driven to move by the slider 103, the connecting rod 107 is driven to move by the adjusting rod 104, the action rod 106 is driven to move by the connecting rod 107, the mounting frame 105 is driven to move by the action rod 106, so that a worker can conveniently install and maintain an electrical element on the mounting frame 105, the operation of the worker is facilitated, the work efficiency is improved, the heat dissipation mechanism 108 comprises heat dissipation fans 109, the left side wall and the right side wall of the control cabinet 100 are both provided with heat dissipation ports, and the heat dissipation fans 109 are arranged on the inner walls of the heat dissipation ports; lateral wall all is provided with joint frame 110 about switch board 100, the joint groove has all been seted up to joint frame 110's roof, the inner chamber in joint groove all is provided with filter screen 111, blow through opening radiator fan 109, can make the device be convenient for dispel the heat to the inside electric elements of device, avoid using the too high fragile electric elements of inside temperature for a long time, can carry out its taking off through pull filter screen 111 and clear up, be convenient for filter the dust in the air through setting up filter screen 111, the staff of being convenient for of taking off filter screen 111 carries out the clearance operation.

The working principle is as follows: it is rotatory to drive threaded rod 101 through rotating swivel 102, it removes to drive slider 103 through threaded rod 101, it removes to drive regulation pole 104 through slider 103, it removes to drive connecting rod 107 through regulation pole 104, it removes to drive effect pole 106 through connecting rod 107, it removes to drive mounting bracket 105 through effect pole 106, can make the staff be convenient for install the maintenance to the electrical component on the mounting bracket 105, be favorable to the staff to carry out the operation, the work efficiency is improved, blow through opening radiator fan 109, can make the device be convenient for dispel the heat to the electrical component of device inside, avoid using the too high fragile electrical component of inside temperature for a long time, can take off through pull filter screen 111 and clear up, be convenient for the dust in the air through setting up filter screen 111, it can be convenient for the staff to clear up the operation to take off filter screen 111.

Claims

1. An electrical control cabinet for screw expander, includes switch board (100), its characterized in that: the rear side of lateral wall is provided with threaded rod (101) about switch board (100) inner chamber, the top of threaded rod (101) runs through the top of switch board (100) and is provided with swivel (102), the outer wall of threaded rod (101) is provided with slider (103), the front side of slider (103) body is provided with adjusts pole (104), the diapire of switch board (100) inner chamber is provided with mounting bracket (105), the downside of lateral wall all is provided with action bars (106) about mounting bracket (105), controls both sides the outer wall of action bars (106) is provided with connecting rod (107), the upside of connecting rod (107) body set up in adjust the outer wall of pole (104), lateral wall is provided with heat dissipation mechanism (108) about switch board (100).

2. The electrical control cabinet for the screw expander according to claim 1, wherein: the heat dissipation mechanism (108) comprises a heat dissipation fan (109), heat dissipation openings are formed in the left side wall and the right side wall of the control cabinet (100), and the heat dissipation fan (109) is arranged on the inner wall of each heat dissipation opening.

3. The electrical control cabinet for the screw expander according to claim 2, wherein: the lateral wall all is provided with joint frame (110) about switch board (100), the joint groove has all been seted up to the roof of joint frame (110), the inner chamber in joint groove all is provided with filter screen (111).

4. The electrical control cabinet for the screw expander according to claim 3, wherein: the rear sides of the left side wall and the right side wall of the inner cavity of the control cabinet (100) are respectively provided with a sliding groove, and the left end and the right end of the adjusting rod (104) are respectively positioned in the inner cavities of the sliding grooves on the left side and the right side.

5. The electrical control cabinet for the screw expander according to claim 4, wherein: the rear side of the bottom wall of the mounting frame (105) is uniformly provided with rollers (112), and the front side of the bottom wall of the mounting frame (105) is provided with a supporting block (113).

6. The electrical control cabinet for the screw expander according to claim 5, wherein: mounting bracket (105) are the setting of L type, the left and right sides of mounting bracket (105) roof all is provided with mounting (114), the rear end of mounting (114) set up in the preceding lateral wall of mounting bracket (105).