CN216215083U - High-low voltage switch cabinet with cooling and noise reduction functions - Google Patents
High-low voltage switch cabinet with cooling and noise reduction functions Download PDFInfo
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- CN216215083U CN216215083U CN202122476939.3U CN202122476939U CN216215083U CN 216215083 U CN216215083 U CN 216215083U CN 202122476939 U CN202122476939 U CN 202122476939U CN 216215083 U CN216215083 U CN 216215083U
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Abstract
The utility model discloses a high-low voltage switch cabinet with a cooling and noise reduction function, which is used for controlling and protecting the working environment of electrical elements; the left side and the right side of the bottom surface of the switch cabinet body are slidably connected with the left end and the right end of the top surface of the bearing base in a penetrating manner; the noise reduction top plate is arranged inside the left end and the right end of the top surface of the switch cabinet body in a sliding and penetrating manner through limiting rods fixedly connected with the left side and the right side of the bottom surface; the method comprises the following steps: the outer walls of the left side and the right side of the switch cabinet body are connected to the inner wall of the noise reduction side plate through limiting springs; the left side and the right side of the interior of the switch cabinet body are both rotatably provided with guide rotating rods through bearings; wherein, the top surface middle part of cubical switchboard body is fixed and is provided with the cooling roof, and the inside of cooling roof has seted up the cooling groove. This high-low voltage switch cabinet with function of making an uproar falls in cooling, after the curb plate of making an uproar falls of the roof of making an uproar drive the left and right sides of making an uproar that falls through cubical switchboard body top surface removes for the closing plate goes up and down, falls the noise to the cubical switchboard body cooling.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a high-low voltage switch cabinet with a cooling and noise reduction function.
Background
The switch cabinet is an electric device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like.
Most of high-low voltage switch cabinets in the use process generate a large amount of heat when electric elements inside the high-low voltage switch cabinets work, especially, the sealing performance of the outdoor switch cabinets in the use process cannot be guaranteed, the electric elements are often short-circuited and damaged due to the high temperature inside the high-low voltage switch cabinets, and meanwhile, the working noise of the circuit elements is large under the cooling condition of the indoor switch cabinets, so that the normal use of the switch cabinets is seriously influenced.
Therefore, we propose a high-low voltage switch cabinet with cooling and noise reduction functions so as to solve the problems proposed in the above.
Disclosure of Invention
The utility model aims to provide a high-low voltage switch cabinet with cooling and noise reduction functions, which aims to solve the problems that most of high-low voltage switch cabinets in the market generate a large amount of heat when electric elements inside the high-low voltage switch cabinet work in the actual use process, especially the problems that the sealing performance of the outdoor switch cabinet is ensured and the internal temperature balance cannot be ensured in the use process, the electric elements are often short-circuited and damaged due to the high internal temperature, and the normal use of the opened cabinet is seriously influenced due to the large working noise of the circuit elements under the cooling condition of the indoor switch cabinet.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-low voltage switch cabinet with cooling and noise reduction functions is used for controlling and protecting the working environment of electrical components;
the left side and the right side of the bottom surface of the switch cabinet body are slidably connected with the left end and the right end of the top surface of the bearing base in a penetrating manner;
the noise reduction top plate is arranged inside the left end and the right end of the top surface of the switch cabinet body in a sliding and penetrating manner through limiting rods fixedly connected with the left side and the right side of the bottom surface, and the left side and the right side of the bottom surface of the noise reduction top plate are both provided with traction grooves;
the method comprises the following steps:
the outer walls of the left side and the right side of the switch cabinet body are connected to the inner wall of the noise reduction side plate through limiting springs, and the top end of the noise reduction side plate penetrates through the interior of a traction groove in the bottom surface of the noise reduction top plate in a sliding mode;
the left side and the right side of the interior of the switch cabinet body are respectively provided with a guide rotating rod in a rotating mode through bearings, and the upper side and the lower side of the interior of the switch cabinet body are respectively provided with a main lifting threaded rod and an auxiliary lifting threaded rod in a rotating mode through bearings;
wherein, the fixed cooling roof that is provided with in top surface middle part of cubical switchboard body, and the inside of cooling roof has seted up the cooling groove, and the inside of cooling roof slides through connection in the outer end of blocking the board through spacing spring.
Preferably, the bottom end threads of the auxiliary lifting threaded rods on the left side and the right side of the inner lower side of the switch cabinet body are in penetrating connection with the left side and the right side of the top end of the bearing base, the top outer walls of the auxiliary lifting threaded rods are connected with the bottom outer walls of the guide rotating rods on the left side and the right side of the inner portion of the switch cabinet body in a meshed mode through transmission belts, and the switch cabinet body is lifted through the bearing base to dissipate heat.
Preferably, the top screw thread through connection in the bottom of gag lever post of the main lifting threaded rod of the inside top surface left and right sides of cubical switchboard body, and the bottom outer wall of main lifting threaded rod passes through the driving belt meshing and connects in the top outer wall of the inside left and right sides direction bull stick of cubical switchboard body, drives main lifting threaded rod through the direction bull stick and rotates.
Preferably, the main lifting threaded rods and the auxiliary lifting threaded rods on the upper side and the lower side inside the switch cabinet body are symmetrically distributed on the transverse central axis of the switch cabinet body in two groups, the guide rotating rods on the left side and the right side inside the switch cabinet body are symmetrically distributed on the vertical central axis of the switch cabinet body, the upper side and the lower side of the outer wall of each guide rotating rod are in threaded connection with the left end and the right end of each bearing transverse plate, and the bearing transverse plates in threaded connection with the outer wall are driven to lift through the guide threaded rods.
Preferably, the left end and the right end of the noise reduction top plate are symmetrically distributed and arranged in a downward-inclined structure, the noise reduction side plates on the left side and the right side of the bottom surface of the noise reduction top plate are symmetrically distributed and arranged about the vertical central axis of the noise reduction top plate, and the maximum moving length of the noise reduction side plates is smaller than the maximum lifting length of the noise reduction top plate, so that the noise reduction side plates are unlocked and moved after the noise reduction top plate rises.
Preferably, the left and right sides outer wall of cubical switchboard body all passes through limiting spring slip through connection in the bottom of closing plate, and the bottom of closing plate passes through the stay cord and connects in the bottom of gag lever post to cubical switchboard body left and right sides inner wall all is provided with the exhaust fan through the bearing rotation, and the rising through the roof of making an uproar of falling drives the closing plate that the stay cord is connected and goes up and down.
Preferably, the one-to-one distribution setting for laminating each other between closing plate and the exhaust fan, and the biggest lift length of closing plate is less than the biggest lift length setting of gag lever post to closing plate and exhaust fan all set up about the vertical center axis symmetric distribution of cubical switchboard body, cool down the cubical switchboard body through the exhaust fan.
Compared with the prior art, the utility model has the beneficial effects that: according to the high-low voltage switch cabinet with the cooling and noise reducing functions, after the noise reducing side plates on the left side and the right side are driven to move by the noise reducing top plate on the top surface of the switch cabinet body, the sealing plate is lifted, and the switch cabinet body is cooled and noise reduced;
1. the main lifting threaded rods and the auxiliary lifting threaded rods on the upper side and the lower side are driven to rotate through the rotation of the guide rotating rods on the left side and the right side of the switch cabinet body, and after the bearing transverse plates on the upper side and the lower side of the outer wall of the guide rotating rods move, the distance between electrical elements is conveniently driven to expand;
2. after the main lifting threaded rod and the auxiliary lifting threaded rod rotate and then drive the bearing bases on the upper side and the lower side and the noise reduction top plate to lift, the bearing bases lift the switch cabinet body, and meanwhile, the lifting of the noise reduction top plate drives the sliding to be arranged on the noise reduction side plates on the left side and the right side to expand and move, so that heat dissipation and cooling are facilitated.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a sealing plate mounting structure according to the present invention;
FIG. 4 is a schematic view of the choke plate mounting structure of the present invention;
FIG. 5 is a schematic view of the mounting structure of the secondary guide threaded rod of the present invention;
fig. 6 is a schematic view of the mounting structure of the main guide threaded rod of the present invention.
In the figure: 1. a switch cabinet body; 2. a load bearing base; 3. a noise reduction top plate; 4. a limiting rod; 5. a traction groove; 6. a noise reduction side plate; 7. a guide rotating rod; 8. a main lifting threaded rod; 9. an auxiliary lifting threaded rod; 10. cooling the top plate; 11. a cooling tank; 12. a blocking plate; 13. a drive belt; 14. a bearing transverse plate; 15. a sealing plate; 16. pulling a rope; 17. an exhaust fan; 18. and a limiting spring.
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 a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: a high-low voltage switch cabinet with cooling and noise reduction functions is used for controlling and protecting the working environment of electrical components;
the left side and the right side of the bottom surface of the switch cabinet body 1 are slidably connected with the left end and the right end of the top surface of the bearing base 2 in a penetrating way; the noise reduction top plate 3 is arranged inside the left end and the right end of the top surface of the switch cabinet body 1 in a sliding and penetrating manner through limiting rods 4 fixedly connected with the left side and the right side of the bottom surface, and traction grooves 5 are formed in the left side and the right side of the bottom surface of the noise reduction top plate 3;
the method comprises the following steps:
the outer walls of the left side and the right side of the switch cabinet body 1 are connected to the inner wall of the noise reduction side plate 6 through a limiting spring 18, and the top end of the noise reduction side plate 6 penetrates through the traction groove 5 in the bottom surface of the noise reduction top plate 3 in a sliding mode;
the left side and the right side of the interior of the switch cabinet body 1 are respectively provided with a guide rotating rod 7 in a rotating mode through bearings, and the upper side and the lower side of the interior of the switch cabinet body 1 are respectively provided with a main lifting threaded rod 8 and an auxiliary lifting threaded rod 9 in a rotating mode through bearings; wherein, the fixed cooling roof 10 that is provided with in top surface middle part of cubical switchboard body 1, and cooling groove 11 has been seted up to the inside of cooling roof 10, and the inside of cooling roof 10 slides through connection in the outer end of blocking board 12 through spacing spring 18.
The bottom end threads of the auxiliary lifting threaded rods 9 on the left side and the right side of the inner lower portion of the switch cabinet body 1 are in penetrating connection with the left side and the right side of the top end of the bearing base 2, and the top end outer walls of the auxiliary lifting threaded rods 9 are connected with the bottom end outer walls of the left side and the right side guide rotating rods 7 inside the switch cabinet body 1 in an engaged mode through the transmission belts 13.
The top screw thread through connection in the bottom of gag lever post 4 of the main lifting threaded rod 8 of the inside top surface left and right sides of cubical switchboard body 1, and the bottom outer wall of main lifting threaded rod 8 passes through drive belt 13 meshing and connects in the top outer wall of the inside left and right sides direction bull stick 7 of cubical switchboard body.
As shown in fig. 5-6, after the main lifting threaded rod 8 and the auxiliary lifting threaded rod 9 are driven to rotate by the rotation of the left and right guide rotating rods 7 inside the switch cabinet body 1, the auxiliary lifting threaded rod 9 drives the bearing base 2 to descend, and the main lifting threaded rod 8 drives the bearing base 2 to descend.
The main lifting threaded rod 8 and the auxiliary lifting threaded rod 9 on the upper side and the lower side inside the switch cabinet body 1 are symmetrically arranged on the transverse central axis of the switch cabinet body 1 in a set of two mounting modes, the guide rotating rods 7 on the left side and the right side inside the switch cabinet body 1 are symmetrically arranged on the vertical central axis of the switch cabinet body 1, and the upper side and the lower side of the outer wall of each guide rotating rod 7 are in threaded connection with the left end and the right end of each bearing transverse plate 14.
The left end and the right end of the noise reduction top plate 3 are symmetrically distributed and arranged in a downward inclined structure, the noise reduction side plates 6 on the left side and the right side of the bottom surface of the noise reduction top plate 3 are symmetrically distributed and arranged about the vertical central axis of the noise reduction top plate 3, and the maximum moving length of the noise reduction side plates 6 is smaller than the maximum lifting length of the noise reduction top plate 3.
As shown in fig. 1, after the noise reduction top plate 3 rises through the top surface of the switch cabinet body 1, the noise reduction side plate 6 connected to the bottom surface of the noise reduction top plate 3 in a sliding and clamping manner slides outwards, and protection, cooling and heat dissipation are performed through the noise reduction side plate 6.
The left and right sides outer wall of cubical switchboard body 1 all slides through connection in the bottom of closing plate 15 through spacing spring 18, and the bottom of closing plate 15 passes through stay cord 16 to be connected in the bottom of gag lever post 4 to the left and right sides inner wall of cubical switchboard body 1 all is provided with exhaust fan 17 through the bearing rotation.
The one-to-one distribution that is laminated each other between sealing plate 15 and the exhaust fan 17 sets up, and the biggest lift length of sealing plate 15 is less than the biggest lift length setting of gag lever post 4 to sealing plate 15 and exhaust fan 17 all set up about the vertical center axis symmetric distribution of cubical switchboard body 1.
As shown in fig. 3, after the limiting rod 4 through the top surface of the switch cabinet body 1 rises, the bottom end of the limiting rod 4 drives the sealing plate 15 at the top end to rise through the pull rope 16, and then the temperature is reduced and the heat is dissipated through the exhaust fan 17.
The working principle is as follows: before the high-low voltage switch cabinet with the cooling and noise reduction functions is used, the overall condition of the device needs to be checked firstly to determine that the device can work normally, as shown in the figures 1-5, the guide rotating rods 7 on the left side and the right side of the switch cabinet body 1 rotate to drive the main lifting threaded rods 8 and the auxiliary lifting threaded rods 9 on the upper side and the lower side to rotate, and after the bearing transverse plates 14 on the upper side and the lower side of the outer wall of the guide rotating rod 7 move, the distance between electrical components is conveniently driven to expand;
after the main lifting threaded rod 8 and the auxiliary lifting threaded rod 9 rotate to drive the bearing base 2 on the upper side and the lower side and the noise reduction top plate 3 to lift, the noise reduction side plates 6 on the left side and the right side are expanded to move, and heat dissipation and cooling are facilitated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. A high-low voltage switch cabinet with cooling and noise reduction functions is used for controlling and protecting the working environment of electrical components;
the left side and the right side of the bottom surface of the switch cabinet body (1) are slidably connected with the left end and the right end of the top surface of the bearing base (2) in a penetrating manner;
the noise reduction top plate (3) is arranged inside the left end and the right end of the top surface of the switch cabinet body (1) in a sliding and penetrating manner through limiting rods (4) fixedly connected with the left side and the right side of the bottom surface, and traction grooves (5) are formed in the left side and the right side of the bottom surface of the noise reduction top plate (3);
it is characterized by comprising:
the outer walls of the left side and the right side of the switch cabinet body (1) are connected to the inner wall of the noise reduction side plate (6) through a limiting spring (18), and the top end of the noise reduction side plate (6) is connected to the inside of a traction groove (5) in the bottom surface of the noise reduction top plate (3) in a sliding penetrating mode;
the left side and the right side of the interior of the switch cabinet body (1) are respectively provided with a guide rotating rod (7) in a rotating mode through bearings, and the upper side and the lower side of the interior of the switch cabinet body (1) are respectively provided with a main lifting threaded rod (8) and an auxiliary lifting threaded rod (9) in a rotating mode through bearings;
wherein, the top surface middle part of cubical switchboard body (1) is fixed and is provided with cooling roof (10), and cooling groove (11) have been seted up to the inside of cooling roof (10), and the outside of the inside through connection in blocking board (12) of spacing spring (18) slip through connection of cooling roof (10).
2. The high-low voltage switch cabinet with the cooling and noise reduction functions as claimed in claim 1, characterized in that: vice lifting threaded rod (9) bottom screw thread through connection in the top left and right sides that bears base (2) of the inside below left and right sides of cubical switchboard body (1), and the top outer wall of vice lifting threaded rod (9) passes through driving belt (13) meshing and connects in the bottom outer wall of the inside left and right sides direction bull stick (7) of cubical switchboard body (1).
3. The high-low voltage switch cabinet with the cooling and noise reduction functions as claimed in claim 2, characterized in that: the top thread of the main lifting threaded rod (8) on the left side and the right side of the inner top surface of the switch cabinet body (1) is in through connection with the bottom end of the limiting rod (4), and the outer wall of the bottom end of the main lifting threaded rod (8) is connected with the outer wall of the top end of the guide rotating rod (7) on the left side and the right side of the inner part of the switch cabinet body (1) through the meshing of the transmission belt (13).
4. The high-low voltage switch cabinet with the cooling and noise reduction functions as claimed in claim 2, characterized in that: the main lifting threaded rod (8) and the auxiliary lifting threaded rod (9) on the upper side and the lower side of the interior of the switch cabinet body (1) are symmetrically arranged on the transverse central axis of the switch cabinet body (1) in a set of two mounting modes, the guide rotating rods (7) on the left side and the right side of the interior of the switch cabinet body (1) are symmetrically arranged on the vertical central axis of the switch cabinet body (1), and the upper side and the lower side of the outer wall of the guide rotating rods (7) are in threaded connection with the left end and the right end of the bearing transverse plate (14).
5. The high-low voltage switch cabinet with the cooling and noise reduction functions as claimed in claim 1, characterized in that: the left end and the right end of the noise reduction top plate (3) are symmetrically distributed and arranged in a downward-inclined structure, the noise reduction side plates (6) on the left side and the right side of the bottom surface of the noise reduction top plate (3) are symmetrically distributed and arranged about the vertical central axis of the noise reduction top plate (3), and the maximum moving length of the noise reduction side plates (6) is smaller than the maximum lifting length of the noise reduction top plate (3).
6. The high-low voltage switch cabinet with the cooling and noise reduction functions as claimed in claim 1, characterized in that: the left and right sides outer wall of cubical switchboard body (1) all passes through limiting spring (18) slip through connection in the bottom of closing plate (15), and the bottom of closing plate (15) is passed through stay cord (16) and is connected in the bottom of gag lever post (4) to cubical switchboard body (1) left and right sides inner wall all is provided with exhaust fan (17) through the bearing rotation.
7. The high-low voltage switch cabinet with the cooling and noise reduction functions as claimed in claim 6, characterized in that: the utility model discloses a cubical switchboard is characterized in that the one-to-one distribution setting of laminating each other between sealing plate (15) and exhaust fan (17), and the biggest lift length of sealing plate (15) is less than the biggest lift length setting of gag lever post (4) to sealing plate (15) and exhaust fan (17) all set up about the vertical center axis symmetric distribution of cubical switchboard body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476939.3U CN216215083U (en) | 2021-10-14 | 2021-10-14 | High-low voltage switch cabinet with cooling and noise reduction functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476939.3U CN216215083U (en) | 2021-10-14 | 2021-10-14 | High-low voltage switch cabinet with cooling and noise reduction functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216215083U true CN216215083U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122476939.3U Active CN216215083U (en) | 2021-10-14 | 2021-10-14 | High-low voltage switch cabinet with cooling and noise reduction functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216215083U (en) |
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2021
- 2021-10-14 CN CN202122476939.3U patent/CN216215083U/en active Active
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