CN214852114U

CN214852114U - Control cabinet for generator set

Info

Publication number: CN214852114U
Application number: CN202120291470.3U
Authority: CN
Inventors: 张才利
Original assignee: Xiangyang Langchi Electromechanical Equipment Co ltd
Current assignee: Xiangyang Langchi Electromechanical Equipment Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-23
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a switch board for generating set, concretely relates to electrical control technical field, the power distribution box comprises a box body, the upper surface of box is equipped with heat abstractor, the front of box is connected with the door plant through the hinge rotation, the inside of door plant is equipped with locking means, the positive fixedly connected with door knob and the password unblock district of door plant, the lower fixed surface of box is connected with the support column, the surface sliding connection of support column supports the cover, the one end fixedly connected with slide of keeping away from the box of support column, one side fixedly connected with buffer spring of support column is kept away from to the slide, buffer spring keeps away from the one end fixed connection of slide and supports the bottom of cover inner wall, support the lower fixed surface of cover and be connected with the frame. The utility model discloses a heat abstractor realizes cooling to the inside electronic component of switch board, realizes the locking to the switch board through the locking means that sets up, prevents that illegal personnel from damaging.

Description

Control cabinet for generator set

Technical Field

The utility model relates to an electrical control technical field, more specifically say, the utility model relates to a switch board for generating set.

Background

The generator set is a complete set of mechanical equipment for converting energy of other forms into electric energy, consists of a power system, a control system, a silencing system, a damping system and an exhaust system, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to a generator, and then converts the mechanical energy into electric energy to be output to electric equipment for use.

At present, the internal electrical components of the conventional control cabinet of the generator set are too many, the heat dissipation performance of the general control cabinet is poor, and meanwhile, the protection performance of the control cabinet is poor, so that the control cabinet is prevented from being damaged outdoors by illegal personnel, and therefore, the control cabinet for the generator set is designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a switch board for generating set to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a generating set is with switch board, includes the box, the upper surface of box is equipped with heat abstractor, the front of box is connected with the door plant through hinge rotation, the inside of door plant is equipped with locking means, the positive fixedly connected with doorknob and the password of door plant are separated the lock district, the lower fixed surface of box is connected with the support column, the sliding surface of support column is connected with and supports the cover, the one end fixedly connected with slide of keeping away from the box of support column, one side fixedly connected with buffer spring of support column is kept away from to the slide.

Furthermore, one end, far away from the sliding plate, of the buffer spring is fixedly connected to the bottom of the inner wall of the supporting sleeve, the lower surface of the supporting sleeve is fixedly connected with a frame, pulleys are rotatably connected to the inside of the frame, a clamping groove is formed in the right side of the inner wall of the box body, the left side and the right side of the inner wall of the box body are fixedly connected with a ventilating plate and a cooling plate, a liquid inlet pipe is fixedly connected to the right side of the cooling plate, a liquid discharge pipe is fixedly connected to the left side of the cooling plate, and one end, far away from the cooling plate, of the liquid inlet pipe and the liquid discharge pipe is arranged in the box body in a penetrating mode.

Further, heat abstractor includes a mounting panel and No. two mounting panels, the mounting opening has been seted up to the upper surface of box, the spacing groove has all been seted up to the upper surface of a mounting panel and No. two mounting panels, the internally mounted of mounting opening has the installation piece, the last fixed surface of installation piece is connected with the lug, one side fixedly connected with shielding plate of installation piece is kept away from to the lug, the lower fixed surface of shielding plate is connected with the gag lever post.

Further, two the gag lever post joint is in the inside of spacing groove, two inserted bars of the lower fixed surface of installation piece are connected with and install the pole, the lower fixed surface of installation pole is connected with the heat dissipation fan, the equal fixedly connected with joint board in the left and right sides of box inner wall, two the inserted bar inserts in the inside of joint board, the spout, two have all been seted up to the left and right sides of lug the equal sliding connection in inside of spout has the slide bar.

Further, two the equal fixedly connected with fixed plate of the not relative one end of slide bar, two the equal fixedly connected with pull rod in the not relative side surface of fixed plate, two the other end of pull rod wears to locate mounting panel and No. two mounting panels and fixedly connected with pull ring respectively, two reset spring has been cup jointed on the surface of pull rod, reset spring's one end fixed connection is on the surface of mounting panel and No. two mounting panels, reset spring's the equal fixed connection of the other end is on the surface of fixed plate.

Further, locking device includes the rotating electrical machines, the output shaft of rotating electrical machines passes through shaft coupling fixedly connected with pivot, the fixed cover in surface of pivot has connect the gear, the upper surface meshing of gear is connected with the rack, the fixed surface of rack is connected with the baffle, the right-hand member of rack is worn to locate door plant and joint in the inside of draw-in groove.

Further, the front face of the box body is fixedly connected with a control panel, the input end of the control panel is electrically connected with an external power supply, and the output end of the control panel is electrically connected with the rotating motor.

The utility model discloses a technological effect and advantage:

the rotating shaft is driven to rotate by the rotating motor which is arranged in a rotating mode, the rotating shaft drives the gear to rotate, the gear drives the rack to slide, so that the control cabinet is locked, only the password can be used for correctly unlocking the control panel to control the rotating motor, and the buffering of electronic elements inside the control cabinet is realized by the aid of the buffering spring which is arranged when the control cabinet is moved.

Through the pull ring that the pulling set up, the pull ring drives the pull rod and slides, the pull rod drives the fixed plate and slides, the fixed plate has driven the slide bar and has slided, thereby realize the unblock to heat abstractor, elasticity through reset spring drives the slide bar and slides in the inside of spout, peg graft in the inside of joint board through the inserted bar, thereby realize installation and dismantlement to heat abstractor, blow to the cooling plate through the heat dissipation fan, make air conditioning pass through the inside that the ventilating board got into the box, thereby dispel the heat to switch board inside.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is an enlarged view of the heat dissipation device of the present invention.

Fig. 4 is a schematic structural diagram of the locking device of the present invention.

The reference signs are: 1. a box body; 2. a heat sink; 201. a first mounting plate; 202. a second mounting plate; 203. an installation port; 204. a limiting groove; 205. mounting blocks; 206. a bump; 207. a shielding plate; 208. a limiting rod; 209. inserting a rod; 210. mounting a rod; 211. a heat dissipation fan; 212. a clamping and connecting plate; 213. a chute; 214. a slide bar; 215. a fixing plate; 216. a pull rod; 217. a pull ring; 218. a return spring; 3. a door panel; 4. a locking device; 401. a rotating electric machine; 402. a rotating shaft; 403. a gear; 404. a rack; 405. a baffle plate; 5. a door handle; 6. a password unlock region; 7. a support pillar; 8. a support sleeve; 9. a slide plate; 10. a buffer spring; 11. a frame; 12. a pulley; 13. a card slot; 14. a gas permeable plate; 15. a cooling plate; 16. a liquid inlet pipe; 17. a liquid discharge pipe; 18. a control panel.

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.

1-4 show a generating set is with switch board, including box 1, the upper surface of box 1 is equipped with heat abstractor 2, the front of box 1 is connected with door plant 3 through hinge rotation, the inside of door plant 3 is equipped with locking means 4, the front fixedly connected with door handle 5 and the password unblock district 6 of door plant 3, the lower fixed surface of box 1 is connected with support column 7, the sliding surface of support column 7 is connected with supports cover 8, the one end fixedly connected with slide 9 of keeping away from box 1 of support column 7, slide 9 keeps away from one side fixedly connected with buffer spring 10 of support column 7.

In a preferred embodiment, one end of the buffer spring 10 far from the sliding plate 9 is fixedly connected to the bottom of the inner wall of the support sleeve 8, the lower surface of the support sleeve 8 is fixedly connected with a frame 11, the inside of the frame 11 is rotatably connected with a pulley 12, the right side of the inner wall of the box body 1 is provided with a clamping groove 13, the left side and the right side of the inner wall of the box body 1 are respectively fixedly connected with a ventilation plate 14 and a cooling plate 15, the right side of the cooling plate 15 is fixedly connected with a liquid inlet pipe 16, the left side of the cooling plate 15 is fixedly connected with a liquid outlet pipe 17, and one ends of the liquid inlet pipe 16 and the liquid outlet pipe 17 far from the cooling plate 15 are respectively arranged on the box body 1, so that the buffer spring 10 can play a role in buffering integrally.

In a preferred embodiment, the heat dissipation device 2 includes a first mounting plate 201 and a second mounting plate 202, a mounting opening 203 is opened on the upper surface of the box body 1, limiting grooves 204 are opened on the upper surfaces of the first mounting plate 201 and the second mounting plate 202, a mounting block 205 is installed inside the mounting opening 203, a convex block 206 is fixedly connected to the upper surface of the mounting block 205, a shielding plate 207 is fixedly connected to one side of the convex block 206 away from the mounting block 205, and a limiting rod 208 is fixedly connected to the lower surface of the shielding plate 207, so that dust can be prevented from entering through the shielding plate 207.

In a preferred embodiment, two limiting rods 208 are clamped inside the limiting groove 204, two inserting rods 209 and an installing rod 210 are fixedly connected to the lower surface of the installing block 205, a heat dissipation fan 211 is fixedly connected to the lower surface of the installing rod 210, clamping plates 212 are fixedly connected to the left side and the right side of the inner wall of the box body 1, the two inserting rods 209 are inserted inside the clamping plates 212, sliding grooves 213 are formed in the left side and the right side of the protruding block 206, and sliding rods 214 are slidably connected inside the two sliding grooves 213 so as to slide inside the sliding grooves 213 through the sliding rods 214, thereby realizing fixed installation.

In a preferred embodiment, the non-opposite ends of the two sliding rods 214 are fixedly connected with a fixing plate 215, the non-opposite side surfaces of the two fixing plates 215 are fixedly connected with a pull rod 216, the other ends of the two pull rods 216 are respectively arranged on the first mounting plate 201 and the second mounting plate 202 in a penetrating manner and are fixedly connected with pull rings 217, the surfaces of the two pull rods 216 are sleeved with return springs 218, one ends of the return springs 218 are fixedly connected to the surfaces of the first mounting plate 201 and the second mounting plate 202, and the other ends of the return springs 218 are fixedly connected to the surfaces of the fixing plates 215, so that the sliding of the sliding rods 214 is driven by the elastic force of the return springs 218.

In a preferred embodiment, the locking device 4 includes a rotating motor 401, an output shaft of the rotating motor 401 is fixedly connected with a rotating shaft 402 through a coupling, a gear 403 is fixedly sleeved on a surface of the rotating shaft 402, a rack 404 is engaged and connected to an upper surface of the gear 403, a baffle 405 is fixedly connected to a surface of the rack 404, and a right end of the rack 404 is inserted into the door panel 3 and clamped inside the clamping groove 13, so as to lock the control cabinet through the locking device 4.

In a preferred embodiment, a control panel 18 is fixedly connected to the front surface of the box 1, an input end of the control panel 18 is electrically connected to an external power source, and an output end of the control panel 18 is electrically connected to the rotating electric machine 401, so as to control the operation of the rotating electric machine through the control panel 18.

The utility model discloses the theory of operation: during the use, drive pivot 402 through rotating electrical machines 401 and rotate, pivot 402 has driven gear 403 to rotate, gear 403 has driven the slip of rack 404, thereby realize the locking to the switch board, through pulling pull ring 217, pull ring 217 drives pull rod 216 to slide, pull rod 216 drives fixed plate 215 to slide, fixed plate 215 has driven slide bar 214 to slide, thereby realize the unblock to heat abstractor 2, the elasticity through reset spring 218 drives slide bar 214 to slide in the inside of spout 213, peg graft in the inside of joint board 212 through inserted bar 209, thereby realize the installation and the dismantlement to heat abstractor 2.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch board for generating set, includes box (1), its characterized in that: the upper surface of box (1) is equipped with heat abstractor (2), the front of box (1) is rotated through the hinge and is connected with door plant (3), the inside of door plant (3) is equipped with locking means (4), the positive fixedly connected with door handle (5) and password unblock district (6) of door plant (3), the lower fixed surface of box (1) is connected with support column (7), the sliding surface of support column (7) is connected with and supports cover (8), the one end fixedly connected with slide (9) of keeping away from box (1) of support column (7), slide (9) keep away from one side fixedly connected with buffer spring (10) of support column (7).

2. The control cabinet for the generator set according to claim 1, characterized in that: the buffer spring (10) is far away from one end of the sliding plate (9) and is fixedly connected to the bottom of the inner wall of the supporting sleeve (8), the lower surface of the supporting sleeve (8) is fixedly connected with a frame (11), the inside of the frame (11) is rotatably connected with a pulley (12), the right side of the inner wall of the box body (1) is provided with a clamping groove (13), the left side and the right side of the inner wall of the box body (1) are respectively and fixedly connected with a ventilating plate (14) and a cooling plate (15), the right side of the cooling plate (15) is fixedly connected with a liquid inlet pipe (16), the left side of the cooling plate (15) is fixedly connected with a liquid outlet pipe (17), and one ends of the liquid inlet pipe (16) and the liquid outlet pipe (17), far away from the cooling plate (15), are respectively arranged on the box body (1).

3. The control cabinet for the generator set according to claim 2, characterized in that: heat abstractor (2) are including mounting panel (201) and No. two mounting panels (202), installing port (203) have been seted up to the upper surface of box (1), spacing groove (204) have all been seted up to the upper surface of mounting panel (201) and No. two mounting panels (202), the internally mounted of installing port (203) has installation piece (205), the last fixed surface of installation piece (205) is connected with lug (206), one side fixedly connected with shielding plate (207) of installation piece (205) are kept away from to lug (206), the lower fixed surface of shielding plate (207) is connected with gag lever post (208).

4. The control cabinet for the generator set according to claim 3, characterized in that: two gag lever post (208) joint is in the inside of spacing groove (204), the lower fixed surface of installation piece (205) is connected with two inserted bars (209) and installation pole (210), the lower fixed surface of installation pole (210) is connected with heat dissipation fan (211), the equal fixedly connected with joint board (212) of the left and right sides of box (1) inner wall, two inserted bar (209) insert in the inside of joint board (212), spout (213), two have all been seted up to the left and right sides of lug (206) the equal sliding connection in inside of spout (213) has slide bar (214).

5. The control cabinet for the generator set according to claim 4, characterized in that: two equal fixedly connected with fixed plate (215) of slide bar (214) one end not relative, two equal fixedly connected with pull rod (216) in fixed plate (215) one side surface not relative, two the other end of pull rod (216) wears to locate mounting panel (201) and No. two mounting panel (202) and fixedly connected with pull ring (217) respectively, two reset spring (218) have been cup jointed on the surface of pull rod (216), the one end fixed connection of reset spring (218) is on the surface of mounting panel (201) and No. two mounting panel (202), the equal fixed connection of the other end of reset spring (218) is on the surface of fixed plate (215).

6. The control cabinet for the generator set according to claim 5, characterized in that: locking device (4) include rotating electrical machines (401), the output shaft of rotating electrical machines (401) passes through shaft coupling fixedly connected with pivot (402), gear (403) have been cup jointed to the fixed surface of pivot (402), the upper surface meshing of gear (403) is connected with rack (404), the fixed surface of rack (404) is connected with baffle (405), door plant (3) and the inside of joint at draw-in groove (13) are worn to locate by the right-hand member of rack (404).

7. The control cabinet for the generator set according to claim 6, characterized in that: the front face of the box body (1) is fixedly connected with a control panel (18), the input end of the control panel (18) is electrically connected with an external power supply, and the output end of the control panel (18) is electrically connected with a rotating motor (401).