CN109661150B

CN109661150B - Control cabinet

Info

Publication number: CN109661150B
Application number: CN201811621990.5A
Authority: CN
Inventors: 付祥; 卢海强
Original assignee: Hangzhou Longyun Water Conservancy Machinery Manufacturing Co ltd
Current assignee: Zhejiang Tengyong Technology Co ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-09-11
Anticipated expiration: 2038-12-28
Also published as: CN109661150A

Abstract

The invention relates to the field of control cabinets and discloses a control cabinet body, which comprises a cabinet body, wherein a support column is arranged on the inner wall of the cabinet body, at least one base is arranged on the support column, a groove is formed in the base, a radiating block is arranged in the groove, the radiating block comprises a bottom plate, a convex rod and radiating blades, the bottom plate is arranged in the groove, the bottom plate is connected with the convex rod, the radiating blades are arranged at two ends of the convex rod, each radiating blade comprises a main rod and blades, the main rod is arranged on the convex rod, and the blades are; the base both ends are equipped with slider, and slider includes slider, extrusion piece, lug, handle, threaded rod and latch segment, and the slider slides on the base, and slider one end is equipped with the extrusion piece, and the slider other end is equipped with the lug, and the handle is connected with the threaded rod, is equipped with the screw hole with threaded rod threaded connection on the lug, and the threaded rod is connected with the latch segment. The invention has the advantages of good heat dissipation effect, improved stability and suitability for the installation of electrical components with different lengths.

Description

Control cabinet

Technical Field

The invention relates to the field of control cabinets, in particular to a control cabinet body.

Background

In the electrical field, a control cabinet is a common device on which components of control electrical appliances and connecting wires are mounted for controlling the operation of the related electrical appliances. The control cabinet usually includes a cabinet body, in which various control electrical components and connecting wires are installed, and the electrical components are generally installed on a base in the cabinet body in a functional module. Patent headings: a control cabinet, application No.: CN201810358497.2, publication No.: the invention patent of CN108718492A describes a control cabinet, which comprises a control cabinet, an outer frame, a sliding plate and a grid cover, wherein a ventilation opening is arranged on the side surface of the control cabinet, the outer frame is fixed outside the ventilation opening, sliding grooves are arranged on two sides inside the outer frame, round holes are arranged on the upper end and the lower end of the sliding grooves, springs are fixed in the round holes, spring beads are fixed on the springs, the sliding plate is mounted in the sliding grooves of the outer frame and can slide up and down, an upper frame and a lower frame which are the same in size are arranged on the sliding plate, dustproof cotton with different thicknesses is respectively mounted in the upper frame and the lower frame, hemispherical grooves corresponding to the spring beads are respectively arranged on the outer sides of the upper end and the lower end of the sliding plate, a handle is fixed on the outer side of the sliding plate, the grid cover is mounted. The handle control slide is passed through to above-mentioned patent to switch the vent and use the dustproof cotton of different thickness outward, with the required dustproof effect under the different weather of adaptation.

However, since the control cabinet is often operated for 24 hours, the electrical components in the control cabinet are operated under high load, and generate large heat, if the heat is not dissipated in time, the electrical components in the control cabinet are damaged, and the electrical appliance cannot be operated for a long time. And when the base on the control cabinet is used for installing electrical components, the electrical components are generally fixed on the base through screws, the structure is complex in installation and long in installation time, and when the electrical components with other functions need to be replaced, the original hole positions on the base are not suitable for use due to the fact that the sizes of the electrical components are changed, and therefore the base cannot be matched with the installation of the electrical components with different sizes.

Disclosure of Invention

The invention provides a control cabinet body aiming at the defects that the control cabinet in the prior art has poor heat dissipation effect and the original base cannot be matched with the installation of electrical components with different sizes.

In order to solve the technical problem, the invention is solved by the following technical scheme:

the control cabinet comprises a cabinet body, wherein a support column is arranged on the inner wall of the cabinet body, at least one base is arranged on the support column, a groove is formed in the base, the control cabinet also comprises a heat dissipation device, the heat dissipation device comprises a heat dissipation block, the heat dissipation block is arranged in the groove and comprises a bottom plate, a convex rod and heat dissipation blades, the bottom plate is arranged in the groove and is connected with the convex rod, the heat dissipation blades are arranged at two ends of the convex rod and comprise a main rod and blades, the main rod is arranged on the convex rod, and; the sliding device comprises a sliding block, an extrusion block, a convex block, a handle, a threaded rod and a locking block, the sliding block slides on the base, the extrusion block is arranged at one end of the sliding block, the convex block is arranged at the other end of the sliding block, the handle is connected with the threaded rod, the threaded hole in threaded connection with the threaded rod is formed in the convex block, the threaded rod is connected with the locking block, and the locking block is in contact with the inner wall of the cabinet body; the base is made of metal, the distance between every two adjacent bases is 30-50cm, and the base made of metal has the advantages of being good in stability and long in service life.

Preferably, heat abstractor still includes water tank, cooling tube, body, water pump and last body down, and the water tank is connected with the cooling tube, cooling tube and body intercommunication down, and the body is connected with the water pump down, and the water pump is connected with last body coupling, goes up the body and is connected with the water tank.

As preferred, the cooling tube includes first standpipe, first violently pipe, first pipe chute, the second standpipe, the second pipe chute, the second violently manages and the third standpipe, water tank and first standpipe intercommunication, first standpipe and first violently pipe intercommunication, first violently manage both ends and first pipe chute intercommunication, first pipe chute and second standpipe intercommunication, second standpipe and second pipe chute intercommunication, the second violently manages both ends and second pipe chute intercommunication, the second violently manages and communicates with the third standpipe, the third standpipe communicates with low body.

Preferably, the inner wall of the second vertical pipe is provided with a barb, and the direction of the barb faces the first inclined pipe.

Preferably, the cabinet body is provided with a support rod, the support rod is provided with a water tank, the cabinet body is further provided with a mounting frame, the mounting frame is provided with a water pump, and the water pump is a micro water pump.

Preferably, the radiating block is made of aluminum, the number of the blades is 2-4, and the distance between the adjacent main rods is 2-4 mm.

Preferably, the cabinet body is provided with a bottom plate, the bottom plate is provided with universal wheels, and the number of the universal wheels is 4.

Preferably, the base is provided with a sliding groove, the bottom of the sliding groove is provided with a supporting rod, the supporting rod is provided with a guide rail, and the sliding block slides on the guide rail.

Preferably, the two ends of the sliding block are provided with vertical blocks, the vertical blocks are provided with central shafts, the central shafts are provided with rolling wheels, the rolling wheels rotate around the central shafts, the guide rail is provided with sliding grooves, and the rolling wheels slide on the sliding grooves when the sliding block slides on the guide rail.

Preferably, the two ends of the guide rail are provided with limiting sleeves, the central shaft penetrates through the limiting sleeves, and the inner diameter of each limiting sleeve is 2-4 cm.

Due to the adoption of the technical scheme, the invention has the remarkable technical effects that: when the electrical element is installed on the base, because the surface of the radiating block is flush with the surface of the base, the electrical element is in contact with the radiating block, the electrical element is in contact with the bottom sheet on the radiating block for heat dissipation, the bottom sheet is in heat dissipation through the convex rod, the convex rod is in heat dissipation through the radiating blades, and the radiating blades increase the radiating area through the blades on the main rod, so that the radiating effect of the radiating block is improved, the temperature in the cabinet body is reduced, and the damage of the electrical element caused by too high temperature is avoided. The water pump sucks up the water in the lower pipe body, the water is input into the water tank through the upper pipe body, the water tank discharges the water into the radiating pipe, and the radiating pipe discharges the water into the lower pipe body, so that a circulation is formed. The internal steam of cabinet is through dispelling the heat with the cooling tube heat exchange to can effectively make the internal temperature of cabinet reduce fast, the cooling tube with the water drainage down in body, last body and the water tank, because body, last body and water tank are in the open air down, consequently the hot water of cooling tube becomes cold water after outdoor cooling, thereby what make to flow in the cooling tube is cold water, thereby promote cabinet body radiating effect. When electrical components installs on the base, the both sides face contact of extrusion piece and electrical components is driven through slider gliding mode on the base, then hand rotation handle, the handle drives the threaded rod and removes in the screw hole, the threaded rod drives latch segment and the contact of cabinet internal wall, thereby fix electrical components on the base through slider, prevent that electrical components from taking place vibrations and sliding, promote electrical components's stability, and because the slider can slide on the base, slider is fit for the electrical components of different length and packs into, it uses to have the electrical components that can match not unidimensional, the installation is simple, save installation time's advantage. The invention has the advantages of good heat dissipation effect, improved stability of electrical components, and suitability for the installation of electrical components with different lengths.

Drawings

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

Fig. 2 is a partial enlarged view of M in fig. 1.

Fig. 3 is a schematic structural view of the radiating pipe in fig. 1.

Fig. 4 is a right-side structural schematic view of the base in fig. 1.

Fig. 5 is a right-side structural schematic view of the cabinet, the base and the universal wheels in fig. 1.

Fig. 6 is a partial enlarged view of P in fig. 5.

Fig. 7 is a right-side structural view of the base in fig. 5.

Fig. 8 is a partial enlarged view of Q in fig. 7.

The names of the parts indicated by the numerical references in the above figures are as follows: wherein the content of the first and second substances,

1-cabinet body, 2-support column, 3-base, 301-recess, 4-bottom plate, 5-universal wheel, 6-radiating block, 601-bottom plate, 602-convex rod, 603-radiating blade, 6031-main rod, 6032-blade, 701-water tank, 702-branch rod, 703-upper tube body, 704-radiating tube, 7041-first vertical tube, 7042-first horizontal tube, 7043-first inclined tube, 7044-second vertical tube, 70441-barb, 7045-second inclined tube, 7046-second horizontal tube, 7047-third vertical tube, 705-water pump, 706-mounting rack, 707-lower tube body, 801-extrusion block, 802-slide block, 8021-vertical block, 803-handle, 804-lug, 805-threaded hole, 806-locking block, 807-threaded rod, 808-central shaft, 809-rolling wheel, 901-guide rail, 9011-sliding groove, 902-limiting sleeve, 903-support rod, 904-sliding groove, 10-electrical apparatus component.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

The control cabinet body, as shown in the figure, including the

cabinet body

1, 1 inner wall of the cabinet body is equipped with support column 2, be equipped with two bases 3 on the support column 2, be equipped with recess 301 on the base 3, still include heat abstractor, heat abstractor includes radiating block 6, be equipped with radiating block 6 in the recess 301, radiating block 6 includes film 601, nose bar 602 and radiator vane 603, be equipped with film 601 in the recess 301, film 601 is connected with nose bar 602, the nose bar 602 both ends are equipped with radiator vane 603, radiator vane 603 includes mobile jib 6031 and blade 6032, be equipped with mobile jib 6031 on the nose bar 602, the mobile jib 6031 both sides are equipped with blade 6032. When the electrical element is installed on the base 3, because the surface of the heat dissipation block 6 is flush with the surface of the base 3, the electrical element is in contact with the heat dissipation block 6, the electrical element dissipates heat through contact with the bottom sheet 601 on the heat dissipation block 6, the bottom sheet 601 dissipates heat through the convex rod 602, the convex rod 602 dissipates heat through the heat dissipation blades 603, and the heat dissipation blades 603 increase the heat dissipation area through the blades 6032 on the main rod 6031, so that the heat dissipation effect of the heat dissipation block is improved, the temperature in the cabinet body is reduced, and the damage of the electrical element caused by too high temperature is avoided. Two ends of the base 3 are provided with sliding devices, each sliding device comprises a sliding block 802, an extrusion block 801, a convex block 804, a handle 803, a threaded rod 807 and a locking block 806, the sliding block 802 slides on the base 3, the extrusion block 801 is arranged at one end of the sliding block 802, the convex block 804 is arranged at the other end of the sliding block 802, the handle 803 is connected with the threaded rod 807, a threaded hole 805 in threaded connection with the threaded rod 807 is arranged on the convex block 804, the threaded rod 807 is connected with the locking block 806, and the locking block 806 is in contact with the inner; the base is made of metal, and the distance between every two adjacent bases is 40 cm. When the electrical component 10 is installed on the base 3, the extrusion block 801 is driven to contact with two side faces of the electrical component 10 in a sliding mode of the sliding block 802 on the base 3, then the handle 803 is rotated by hand, the handle 803 drives the threaded rod 807 to move in the threaded hole 805, the threaded rod 807 drives the locking block 806 to contact with the inner wall of the cabinet body 1, so that the electrical component 10 is fixed on the base 3 through the sliding device, the electrical component 10 is prevented from vibrating and sliding, the stability of the electrical component is improved, and the sliding device is suitable for the electrical components 10 with different lengths to be installed, and has the advantages of being capable of being matched with the electrical components with different sizes to be used and being simple to install.

The heat dissipation device further comprises a water tank 701, a heat dissipation pipe 704, a lower pipe body 707, a water pump 705 and an upper pipe body 703, wherein the water tank 701 is connected with the heat dissipation pipe 704, the heat dissipation pipe 704 is communicated with the lower pipe body 707, the lower pipe body 707 is connected with the water pump 705, the water pump 705 is connected with the upper pipe body 703, and the upper pipe body 703 is connected with the water tank 701. The water pump 705 sucks up the water in the lower pipe 707, inputs the water into the water tank 701 through the upper pipe 703, the water tank 701 discharges the water into the radiating pipe 704, and the radiating pipe 704 discharges the water into the lower pipe 707, thereby forming a circulation. The heat dissipation of the interior steam of the cabinet body 1 through with the heat exchange of cooling tube 704 to can effectively make the temperature in the cabinet body 1 reduce fast, the cooling tube 704 is with draining down in body 707, upper tube body 703 and the water tank 701, because body 707, upper tube body 703 and water tank 701 are in the open air down, consequently the hot water of cooling tube 704 becomes cold water after outdoor cooling, thereby what make the inflow cooling tube 704 is cold water, thereby promote cabinet body radiating effect.

The heat radiating pipe 704 includes a first vertical pipe 7041, a first horizontal pipe 7042, a first inclined pipe 7043, a second vertical pipe 7044, a second inclined pipe 7045, a second horizontal pipe 7046 and a third vertical pipe 7047, the water tank 701 is communicated with the first vertical pipe 7041, the first vertical pipe 7041 is communicated with the first horizontal pipe 7042, two ends of the first horizontal pipe 7042 are communicated with the first inclined pipe 7043, the first inclined pipe 7043 is communicated with the second vertical pipe 7044, the second vertical pipe 7044 is communicated with the second inclined pipe 7045, two ends of the second horizontal pipe 7046 are communicated with the second inclined pipe 7045, the second horizontal pipe 7046 is communicated with the third vertical pipe 7047, and the third vertical pipe 7047 is communicated with the lower pipe body 707.

The inner wall of the second vertical pipe 7044 is provided with a barb 70441, and the direction of the barb 70441 faces the first inclined pipe 7043. The velocity of the water flowing into the second vertical tube 7044 is reduced by the barbs 70441, thereby increasing the time that the water stays in the heat pipe 704, which in turn allows the heat pipe to effectively reduce the temperature in the cabinet.

The cabinet body 1 is provided with a support rod 702, the support rod 702 is provided with a water tank 701, the cabinet body 1 is further provided with a mounting rack 706, the mounting rack 706 is provided with a water pump 705, and the water pump 705 is a micro water pump 705.

The radiating block 6 is a radiating block 6 made of aluminum, the number of the blades 6032 is 3, and the distance between the adjacent main rods 6031 is 3 mm.

The cabinet body 1 is provided with a bottom plate 4, the bottom plate 4 is provided with universal wheels 5, and the number of the universal wheels 5 is 4.

The base 3 is provided with a sliding groove 904, the bottom of the sliding groove 904 is provided with a support rod 903, the support rod 903 is provided with a guide rail 901, and the sliding block 802 slides on the guide rail 901.

The two ends of the slider 802 are provided with vertical blocks 8021, the vertical blocks 8021 are provided with central shafts 808, the central shafts 808 are provided with rolling wheels 809, the rolling wheels 809 rotate around the central shafts 808, the guide rail 901 is provided with sliding grooves 9011, and the rolling wheels 809 slide on the sliding grooves 9011 when the slider 802 slides on the guide rail 901. The slider 802 can slide on the guide 901 more stably by the rolling wheels 809. Two ends of the guide rail 901 are provided with limiting sleeves 902, the central shaft 808 penetrates through the limiting sleeves 902, and the inner diameter of the limiting sleeves 902 is 3 cm. The central shaft 808 is supported by the limiting sleeve 902, so that the central shaft 808 is prevented from being deviated due to the vibration of the rolling wheel 809.

Example 2

The same as embodiment 1, except that the distance between the adjacent bases is 30cm, the number of the blades 6032 is 2, and the distance between the adjacent main rods 6031 is 2 mm; the inner diameter of the stop sleeve 902 is 2 cm.

Example 3

The same as embodiment 1, except that the distance between the adjacent bases is 50cm, the number of the blades 6032 is 4, and the distance between the adjacent main rods 6031 is 4 mm; the inner diameter of the stop sleeve 902 is 4 cm.

In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.

Claims

1. The control cabinet body, including the cabinet body (1) and heat abstractor, the cabinet body (1) inner wall is equipped with support column (2), is equipped with at least one base (3) on support column (2), its characterized in that: the base (3) is provided with a groove (301), the heat dissipation device comprises a heat dissipation block (6), the heat dissipation block (6) is arranged in the groove (301), the heat dissipation block (6) comprises a bottom sheet (601), a convex rod (602) and heat dissipation blades (603), the bottom sheet (601) is arranged in the groove (301), the bottom sheet (601) is connected with the convex rod (602), the two ends of the convex rod (602) are provided with the heat dissipation blades (603), the heat dissipation blades (603) comprise a main rod (6031) and blades (6032), the main rod (6031) is arranged on the convex rod (602), and the blades (6032) are arranged on the two sides of the main rod (60; sliding devices are arranged at two ends of the base (3), each sliding device comprises a sliding block (802), an extrusion block (801), a convex block (804), a handle (803), a threaded rod (807) and a locking block (806), each sliding block (802) slides on the base (3), the extrusion block (801) is arranged at one end of each sliding block (802), each convex block (804) is arranged at the other end of each sliding block (802), each handle (803) is connected with the corresponding threaded rod (807), each threaded hole (805) in threaded connection with the corresponding threaded rod (807) is formed in each convex block (804), each threaded rod (807) is connected with the corresponding locking block (806), and each locking block (806) is in contact with the inner wall; the base is made of metal, and the distance between adjacent bases is 30-50 cm.

2. The control cabinet according to claim 1, wherein: the heat dissipation device further comprises a water tank (701), a heat dissipation pipe (704), a lower pipe body (707), a water pump (705) and an upper pipe body (703), the water tank (701) is connected with the heat dissipation pipe (704), the heat dissipation pipe (704) is communicated with the lower pipe body (707), the lower pipe body (707) is connected with the water pump (705), the water pump (705) is connected with the upper pipe body (703), and the upper pipe body (703) is connected with the water tank (701).

3. The control cabinet according to claim 2, wherein: the cooling tube (704) comprises a first vertical tube (7041), a first transverse tube (7042), a first inclined tube (7043), a second vertical tube (7044), a second inclined tube (7045), a second transverse tube (7046) and a third vertical tube (7047), the water tank (701) is communicated with the first vertical tube (7041), the first vertical tube (7041) is communicated with the first transverse tube (7042), two ends of the first transverse tube (7042) are communicated with the first inclined tube (7043), the first inclined tube (7043) is communicated with the second vertical tube (7044), the second vertical tube (7044) is communicated with the second inclined tube (7045), two ends of the second transverse tube (7046) are communicated with the second inclined tube (7045), the second transverse tube (7046) is communicated with the third vertical tube (7047), and the third vertical tube (7047) is communicated with a lower tube body (707).

4. The control cabinet according to claim 3, wherein: the inner wall of the second vertical pipe (7044) is provided with a barb (70441), and the direction of the barb (70441) faces the first inclined pipe (7043).

5. The control cabinet according to claim 1, wherein: be equipped with branch (702) on the cabinet body (1), be equipped with water tank (701) on branch (702), still be equipped with mounting bracket (706) on the cabinet body (1), be equipped with water pump (705) on mounting bracket (706), water pump (705) are miniature water pump (705).

6. The control cabinet according to claim 1, wherein: the radiating block (6) is made of aluminum, the number of the blades (6032) is 2-4, and the distance between adjacent main rods (6031) is 2-4 mm.

7. The control cabinet according to claim 1, wherein: the cabinet body (1) is provided with a bottom plate (4), the bottom plate (4) is provided with universal wheels (5), and the number of the universal wheels (5) is 4.

8. The control cabinet according to claim 1, wherein: a sliding groove (904) is formed in the base (3), a supporting rod (903) is arranged at the bottom of the sliding groove (904), a guide rail (901) is arranged on the supporting rod (903), and the sliding block (802) slides on the guide rail (901).

9. The control cabinet according to claim 8, wherein: vertical blocks (8021) are arranged at two ends of the sliding block (802), a central shaft (808) is arranged on the vertical blocks (8021), rolling wheels (809) are arranged on the central shaft (808), the rolling wheels (809) rotate around the central shaft (808), a sliding groove (9011) is formed in the guide rail (901), and the rolling wheels (809) slide on the sliding groove (9011) when the sliding block (802) slides on the guide rail (901).

10. The control cabinet according to claim 8, wherein: two ends of the guide rail (901) are provided with limiting sleeves (902), the central shaft (808) penetrates through the limiting sleeves (902), and the inner diameter of each limiting sleeve (902) is 2-4 cm.