CN213243305U

CN213243305U - Novel assembled switch board

Info

Publication number: CN213243305U
Application number: CN202021780041.4U
Authority: CN
Inventors: 王秩序
Original assignee: Wuxi Kaiquan Water Supply And Drainage Equipment Automation Co ltd
Current assignee: Wuxi Kaiquan Water Supply And Drainage Equipment Automation Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-18
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a novel assembled switch board relates to switch board technical field, including lower base, the inside fixedly connected with fixed station in bottom of base down, the first slide bar of the equal fixedly connected with in both ends of fixed station, the spout has all been seted up to the bottom middle part both sides of base down, the inside of spout is equipped with the second sleeve, telescopic one side fixedly connected with of second supports the connecting piece, the bottom fixedly connected with second spring of fixed station, the top fixedly connected with elevating platform of second spring. This novel assembled switch board through elevating platform, second slide bar, first sliding sleeve, first damping spring, second sleeve, second spring, support connection and the cooperation setting between the base down, has realized the effect of the impact force that slows down in the installation, has guaranteed the stationarity of electrical components in installation and maintenance process, prevents the phenomenon that collides with, prevents simultaneously that the switch board from receiving the damaged phenomenon of external impact in the use.

Description

Novel assembled switch board

Technical Field

The utility model relates to a switch board technical field specifically is a novel assembled switch board.

Background

The switch board is that its main effect of electrical equipment is at the in-process that power generation, transmission of electricity, distribution and electric energy conversion were carried out to electric power system, opens and shuts, control and protection consumer, and current switch board radiating effect is not good, makes the inside component of switch board ageing because of excessively generating heat easily to make the life step-down of switch board, simultaneously in the installation, do not have the effect of slowing down the impact force.

In chinese utility model patent application no: the utility model discloses an assembled switch board in CN201920298370.6, including fixed frame, the gyro wheel is all installed in fixed frame's bottom four corners, and fixed frame's perpendicular cross-section is the U-shaped, has all opened the spout on two inner walls of fixed frame, and fixed frame's internally mounted has the cabinet body unit of a plurality of stacks settings, and the cabinet body unit includes one side open-ended box and chamber door. This assembled switch board, in the use, it still has the thermal diffusivity poor, makes the inside component of switch board ageing because of excessively generating heat easily to make the life step-down of switch board, in the installation, do not have the effect of slowing down the impact force, the components and parts of colliding with easily cause the shortcoming of component damage.

Therefore, it is necessary to provide a new assembled electrical distribution cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a novel assembled switch board to solve the current assembled switch board that proposes in the above-mentioned background art, in the use, it is poor to have the thermal diffusivity, makes the inside component of switch board ageing because of excessively generating heat easily, thereby makes the life step-down of switch board, in the installation, does not have the effect of slowing down the impact force, collides with components and parts easily, causes the problem of component damage.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel assembled power distribution cabinet comprises a lower base, wherein a fixed table is fixedly connected inside the bottom end of the lower base, first slide rods are fixedly connected to two ends of the fixed table, sliding grooves are formed in two sides of the middle portion of the bottom end of the lower base, a second sleeve is arranged inside the sliding grooves, a supporting connecting piece is fixedly connected to one side of the second sleeve, a second spring is fixedly connected to the bottom end of the fixed table, a lifting table is fixedly connected to the top end of the second spring, first sliding sleeves are fixedly connected to two ends of the lifting table, a first damping spring is fixedly connected to the bottom end of each first sliding sleeve, a second slide rod is arranged inside each first damping spring, an upper base is fixedly connected to the top end of the lifting table, grooves are formed in two sides of the middle portion of the upper base, a bidirectional motor is arranged inside the upper base, and output shafts are fixedly connected to two ends of the bidirectional motor, wherein one end fixedly connected with second bevel gear, the meshing of bottom one side of second bevel gear is connected with first bevel gear, the inside fixedly connected with pivot of first bevel gear, the top fixedly connected with heat abstractor of pivot, go up the top fixedly connected with box of base, the inside of box is equipped with fixing device, one side fixedly connected with baffle of fixing device, one side of baffle is equipped with safety switch, fixing device's bottom is equipped with the ventilation groove, the vent has all been seted up to the both sides of box.

Preferably, the second sleeve is connected with the bottom of the sliding groove in a sliding mode, and the second sleeve is connected with the first sliding rod in a sliding mode.

Preferably, one end of the supporting connecting piece is fixedly connected with the lifting platform, the supporting connecting piece is a movable connecting piece, and the supporting connecting piece and the lifting platform are arranged at an angle of 45 degrees.

Preferably, the number of the rotating shafts is two, and the two rotating shafts are arranged inside the groove and are rotatably connected with the upper base.

Preferably, the bottom of box is equipped with the filter screen, the filter screen corresponds with the recess.

Preferably, the bottom length of box equals the top length of last base, fixing device and box fixed connection, one side outer wall of box is equipped with fastening screw.

Preferably, the ventilation openings are multiple and are symmetrically arranged.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel assembled switch board possesses following beneficial effect:

1. this novel assembled switch board through elevating platform, second slide bar, first sliding sleeve, first damping spring, second sleeve, first slide bar, fixed station, second spring, support connect and go to the bottom seat between the cooperation setting, realized the effect of the impact force of slowing down in the installation, guaranteed electrical components at the stationarity of installation with the maintenance process, prevent the phenomenon that collides with, prevent simultaneously that the switch board from receiving the damaged phenomenon of external impact in the use.

2. This novel assembled switch board sets up through the cooperation between two-way motor, output shaft, recess, heat abstractor, second bevel gear, first bevel gear, pivot and the box, can effectual improvement switch board's thermal diffusivity, and the solution element is ageing because of excessively generating heat to the problem of the life step-down that makes the switch board.

Drawings

Fig. 1 is a schematic sectional view of the lower base structure of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic sectional view of the structure of the case of the present invention;

fig. 4 is a schematic perspective view of the box structure of the present invention.

In the figure: 1. a fixed table; 2. a support link; 3. a first slide bar; 4. a lifting platform; 5. an upper base; 6. a groove; 7. a bi-directional motor; 8. an output shaft; 9. a second slide bar; 10. a first sliding sleeve; 11. A first damping spring; 12. a second sleeve; 13. a chute; 14. a second spring; 15. a first bevel gear; 16. a rotating shaft; 17. a heat sink; 18. a second bevel gear; 19. a box body; 20. a fixing device; 21. a vent; 22. a ventilation slot; 23. a safety switch; 24. a partition plate; 25. a lower base.

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.

Referring to fig. 1-4, a novel assembled power distribution cabinet comprises a lower base 25, a fixed platform 1 fixedly connected to the inside of the bottom end of the lower base 25, a first slide bar 3 fixedly connected to both ends of the fixed platform 1, sliding grooves 13 respectively formed at both sides of the middle portion of the bottom end of the lower base 25, a second sleeve 12 arranged inside the sliding grooves 13, the second sleeve 12 slidably connected to the bottom of the sliding grooves 13, the second sleeve 12 slidably connected to the first slide bar 3, a supporting and connecting member 2 fixedly connected to one side of the second sleeve 12, a second spring 14 fixedly connected to the bottom end of the fixed platform 1, a lifting platform 4 fixedly connected to the top end of the second spring 14, one end of the supporting and connecting member 2 fixedly connected to the lifting platform 4, the supporting and connecting member 2 being a movable connecting member, the supporting and connecting member 2 being arranged at an angle of 45 ° to the lifting platform 4, a first sliding sleeve 10 fixedly connected to both ends of, the bottom end of the first sliding sleeve 10 is fixedly connected with a first damping spring 11, a second sliding rod 9 is arranged inside the first damping spring 11, the effect of reducing impact force in the installation process is realized through the matching arrangement between the lifting platform 4, the second sliding rod 9, the first sliding sleeve 10, the first damping spring 11, the second sleeve 12, the first sliding rod 3, the fixed platform 1, the second spring 14, the supporting connecting piece 2 and the lower base 25, the stability of electrical elements in the installation and maintenance processes is ensured, the phenomenon of collision is prevented, meanwhile, the phenomenon of damage caused by external impact in the use process of the power distribution cabinet is prevented, the upper base 5 is fixedly connected with the top end of the lifting platform 4, grooves 6 are respectively arranged on two sides of the middle part of the upper base 5, a bidirectional motor 7 is arranged inside the upper base 5, output shafts 8 are respectively and fixedly connected with two ends of the bidirectional motor 7, one end of the output shafts is fixedly connected with a second bevel gear 18, a first bevel gear 15 is engaged and connected with one side of the bottom end of a second bevel gear 18, a rotating shaft 16 is fixedly connected inside the first bevel gear 15, two rotating shafts 16 are provided, the two rotating shafts 16 are both arranged inside the groove 6 and are rotatably connected with the upper base 5, a heat dissipation device 17 is fixedly connected at the top end of the rotating shaft 16, a box body 19 is fixedly connected at the top end of the upper base 5, after the installation or maintenance is finished, a visible window of the box body 19 is closed to ensure that a power distribution cabinet is prevented from being touched by external personnel and ensure the safety of the personnel, a filter screen is arranged at the bottom end of the box body 19 and corresponds to the groove 6, a fixing device 20 is arranged inside the box body 19, the length of the bottom end of the box body 19 is equal to the length of the top end of the upper base 5, the fixing device 20 is fixedly connected with the box body 19, a, fixing device 20's bottom is equipped with ventilation groove 22, vent 21 has all been seted up to the both sides of box 19, vent 21 has a plurality ofly, a plurality of vent 21 are the symmetry and set up, through two-way motor 7, output shaft 8, recess 6, heat abstractor 17, second bevel gear 18, first bevel gear 15, the cooperation setting between pivot 16 and the box 19, the thermal diffusivity that can effectual improvement switch board, the solution component is ageing because of excessively generating heat to the problem that the life of messenger's switch board becomes low.

The working principle is as follows: when in use, an electrical element is fixed on one side of the fixing device 20, the partition plate 24 is separated, the safety switch 23 at the bottom is connected with the electrical element, when in maintenance, the safety switch 23 is closed, the electrical element is powered off, the safety during maintenance is ensured, after the installation or maintenance is finished, the visible window of the box body 19 is closed, the contact of outside personnel is ensured, the safety of personnel is ensured, the two-way motor 7 is started, the two-way motor 7 drives the two output shafts 8 to start rotating, the output shaft 8 drives the second bevel gear 18 to drive the first bevel gear 15 to drive the rotating shaft 16 to start rotating, the heat dissipation device 17 at the top end starts to operate, the heat dissipation is carried out inside the power distribution cabinet, the heat dissipation is carried out from the plurality of air vents 21, the heat dissipation protection is carried out on the internal electrical element, in the maintenance and installation processes, impact force is transferred to the second spring, the whole body is damped, and the phenomenon of collision of electrical elements is prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a novel assembled switch board, includes lower base (25), its characterized in that: the bottom end of the lower base (25) is fixedly connected with a fixed table (1), two ends of the fixed table (1) are fixedly connected with first sliding rods (3), two sides of the middle part of the bottom end of the lower base (25) are respectively provided with a sliding groove (13), a second sleeve (12) is arranged inside the sliding groove (13), one side of the second sleeve (12) is fixedly connected with a supporting connecting piece (2), the bottom end of the fixed table (1) is fixedly connected with a second spring (14), the top end of the second spring (14) is fixedly connected with a lifting table (4), two ends of the lifting table (4) are respectively fixedly connected with a first sliding sleeve (10), the bottom end of the first sliding sleeve (10) is fixedly connected with a first damping spring (11), a second sliding rod (9) is arranged inside the first damping spring (11), and the top end of the lifting table (4) is fixedly connected with an upper base (5), the improved multifunctional electric fan is characterized in that grooves (6) are formed in two sides of the middle of the upper base (5), a two-way motor (7) is arranged inside the upper base (5), output shafts (8) are fixedly connected to two ends of the two-way motor (7), one end of each output shaft is fixedly connected with a second bevel gear (18), one side of the bottom end of each second bevel gear (18) is meshed with a first bevel gear (15), a rotating shaft (16) is fixedly connected inside each first bevel gear (15), a heat dissipation device (17) is fixedly connected to the top end of each rotating shaft (16), a box body (19) is fixedly connected to the top end of the upper base (5), a fixing device (20) is arranged inside each box body (19), a partition plate (24) is fixedly connected to one side of each fixing device (20), a safety switch (23) is arranged on one side of each partition plate (24), and a ventilation groove, both sides of the box body (19) are provided with ventilation openings (21).

2. The novel assembled power distribution cabinet according to claim 1, characterized in that: the second sleeve (12) is connected with the bottom of the sliding groove (13) in a sliding mode, and the second sleeve (12) is connected with the first sliding rod (3) in a sliding mode.

3. The novel assembled power distribution cabinet according to claim 1, characterized in that: one end of the supporting connecting piece (2) is fixedly connected with the lifting platform (4), the supporting connecting piece (2) is a movable connecting piece, and the supporting connecting piece (2) and the lifting platform (4) are arranged at 45 degrees.

4. The novel assembled power distribution cabinet according to claim 1, characterized in that: the rotating shafts (16) are two, and the rotating shafts (16) are arranged in the grooves (6) and are rotationally connected with the upper base (5).

5. The novel assembled power distribution cabinet according to claim 1, characterized in that: the bottom of box (19) is equipped with the filter screen, the filter screen corresponds with recess (6).

6. The novel assembled power distribution cabinet according to claim 1, characterized in that: the length of the bottom end of the box body (19) is equal to the length of the top end of the upper base (5), the fixing device (20) is fixedly connected with the box body (19), and a fastening screw is arranged on the outer wall of one side of the box body (19).

7. The novel assembled power distribution cabinet according to claim 1, characterized in that: the ventilation openings (21) are multiple, and the ventilation openings (21) are all symmetrically arranged.