CN112038930B

CN112038930B - Power distribution cabinet with reinforced frame and anti-drop function

Info

Publication number: CN112038930B
Application number: CN202011100155.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Chongzuo Power Supply Bureau of Guangxi Power Grid Co Ltd
Current assignee: Chongzuo Power Supply Bureau of Guangxi Power Grid Co Ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2022-12-16
Anticipated expiration: 2040-10-15
Also published as: CN112038930A

Abstract

The invention relates to the technical field of power distribution cabinet installation, in particular to a power distribution cabinet with a reinforced frame and capable of preventing falling, which comprises a device main body, wherein the device main body comprises a power distribution cabinet shell, a sealing opening-closing plate is installed on one side of the power distribution cabinet shell, a control switch is uniformly installed in the power distribution cabinet shell, a fixing mechanism is installed in the power distribution cabinet shell on the outer surface of the control switch, and first movable blocks are installed on two sides of the power distribution cabinet shell. According to the invention, through the arrangement of the first movable block, the first extension rod, the first rotating screw, the second movable block and the supporting base, a worker can adjust the distance between the supporting base and the ground by rotating the first rotating screw, so that the supporting base can be attached to the ground when the worker installs the shell of the power distribution cabinet, the supporting base can support the shell of the power distribution cabinet, and the situation that the shell of the power distribution cabinet turns on one side in the using process is avoided.

Description

Power distribution cabinet with reinforced frame and anti-drop function

Technical Field

The invention relates to the technical field of power distribution cabinet installation, in particular to a power distribution cabinet with a reinforced frame and capable of preventing falling.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. The power distribution cabinet has the advantages of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more universal application, stable and reliable operation and high space utilization rate.

And current switch board is in the process of installing, and the staff of few part is being the important controller in to the switch board and is carrying out the in-process installation improper of installing, thereby lead to the controller not hard up or take off the condition emergence that falls from the switch board, thereby the controller that takes place to drop drives the electric wire that is connected and drops, and lead to the emergence of electric wire fracture and damage, consequently need design one kind and have the switch board that consolidates frame anti-drop, solve the above-mentioned problem that proposes.

Disclosure of Invention

The invention aims to provide a power distribution cabinet with a reinforced frame and capable of preventing falling, and aims to solve the problems that in the installation process of the conventional power distribution cabinet in the background art, a few parts of workers are improperly installed in the installation process of an important controller in the power distribution cabinet, so that the controller is loosened or falls off from the power distribution cabinet, the fallen controller drives a connected wire to fall off, and the wire is broken and damaged.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a switch board with but reinforcement frame anti-drop, includes the device main part, the device main part includes switch board shell, sealed open-close board is installed to one side of switch board shell, control switch is evenly installed to the inside of switch board shell, the switch board shell internally mounted of control switch surface has fixed establishment, first movable block is all installed to the both sides of switch board shell, fixture is all installed to the switch board shell both sides of first movable block bottom, fixture includes the fixed block, the fixed block is all installed to the switch board shell both sides of first movable block bottom, the holding tank has all been seted up to the inside one side of keeping away from switch board shell of fixed block.

Preferably, first extension rod is all installed to one side of first movable block, first rotatory screw is all installed to one side that first movable block was kept away from to first extension rod, the inside all spiral installations of first extension rod have the head rod, and the head rod runs through first rotatory screw and extends to the outside of first extension rod, the second movable block is all installed to one side of keeping away from first rotatory screw of head rod, the support base is all installed to the bottom of second movable block.

Preferably, the dead slot has all been seted up to the inside holding tank both sides of fixed block, the shrink spring is all installed to the inside of dead slot, the barrier bar is all installed to one side that the shrink spring is close to each other, one side shape that the switch board shell was kept away from to the barrier bar is the slope form, the top of barrier bar all installs the insertion pole.

Preferably, fixed establishment includes the installation frame, the switch board shell internally mounted of control switch surface has the installation frame, the internally mounted of installation frame has the metal division board, the second extension rod is all installed to the both sides of installation frame, and the second extension rod quantity that each side was installed all is three, the second extension rod is installed to the internal thread of second extension rod, the surface of second extension rod cup joints and installs the rotatory screw of second, and the one end of the rotatory screw of second is connected with the second extension rod, the laminating board is all installed to one side that the second extension rod was kept away from to the second extension rod.

Preferably, reinforcing ribs are installed at one end of the installation frame, and the number of the reinforcing ribs is two and the reinforcing ribs are installed in a crossed manner.

Preferably, all evenly installed clamping spring at the upper and lower both ends of metal divider plate, the grip block is all installed to the one side that clamping spring kept away from each other.

Preferably, the metal connecting block is all installed to the both sides of grip block, the sliding block is all installed to the one side that the metal connecting block kept away from each other, the sliding tray has all been seted up to the inside one side that is close to the sliding block of installation frame, and the sliding block extends to the inside of sliding tray.

Preferably, the laminating board is kept away from one side of second rotatory screw and is all installed and extend the piece, and installs two on each laminating board and extend the piece, the mounting groove has all been seted up at the upper and lower both ends of extending the piece, fixed spring is all installed to the inside of mounting groove, the card ball is all installed to one side that fixed spring kept away from each other, the friction roller is all installed to one side that the card ball was kept away from each other.

Preferably, the bottom of installation frame is installed and is accomodate the piece, and the quantity of accomodating the piece is three, the inside of accomodating the piece all installs auxiliary spring, auxiliary spring's the other end all installs and accomodates the piece, it all installs auxiliary block to accomodate one side that the piece was kept away from and is accomodate the piece.

Preferably, the bottom ends of the auxiliary blocks are all provided with moving wheels.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with first movable block, first extension rod, first rotatory screw, second movable block and support base, the rotatory first rotatory screw of staff's accessible, thereby adjust the distance between support base and the ground, thereby make the staff when installing the switch board shell, support the base and can laminate each other between ground all the time, thereby make to support the effect that the base can play the support to the switch board shell, thereby avoid the switch board shell to take place the condition of turning on one's side at the in-process that uses.

2. Through being provided with clamping spring and grip block, the staff is installing the installation frame to control switch's outside back accessible clamping spring's elasticity effect, thereby make the grip block remove to the centre, from carrying out the centre gripping to control switch, prevent with this that control switch can be because staff's installation error, thereby lead to control switch's not hard up, make control switch take place the condition that drops, and lead to control switch to drive the condition emergence of the electric wire fracture and the damage of connecting.

3. Through being provided with the second extension rod, the rotatory screw of second, the attaching plate, the extension piece, the mounting groove, the friction gyro wheel, calorie ball and fixed spring, through the rotatory screw of rotatory second, make the attaching plate remove to both sides, thereby make laminating each other between the inner wall of attaching plate and switch board shell, make the attaching plate after the extension can fix the installation frame after having installed, further fixed is advanced to the installation frame after having placed with this, thereby avoid the control switch of the inside installation of switch board shell to take place the circumstances that drops.

Drawings

FIG. 1 is a schematic partial front sectional view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the fixing mechanism of the present invention;

FIG. 3 is a schematic top sectional view of a clamping mechanism according to the present invention;

FIG. 4 is a side view of the fixing mechanism of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 2;

fig. 6 is a partially enlarged view of the structure at B in fig. 2 according to the present invention.

In the figure: 100. a device main body; 110. a power distribution cabinet housing; 111. sealing the opening-closing plate; 112. a control switch; 113. a first movable block; 114. a first extension bar; 115. a first extension rod; 116. a first rotating screw; 117. a second movable block; 118. a support base; 200. a clamping mechanism; 210. a fixed block; 211. accommodating grooves; 212. an empty groove; 213. a retraction spring; 214. a blocking rod; 215. an insertion rod; 300. a fixing mechanism; 310. a mounting frame; 311. a metal separator plate; 312. reinforcing ribs; 313. a clamping spring; 314. a clamping plate; 315. a metal connecting block; 316. a slider; 317. a sliding groove; 318. a second extension bar; 319. a second extension rod; 320. a second rotating screw; 321. attaching a plate; 322. an extension block; 323. mounting grooves; 324. rubbing the roller; 325. blocking the ball; 326. fixing the spring; 327. receiving the block; 328. an auxiliary spring; 329. accommodating the block; 330. an auxiliary block; 331. the wheel is moved.

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 of the 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, an embodiment of the present invention is shown:

the utility model provides a switch board with but reinforcement frame anti-drop, including device main part 100, device main part 100 includes switch board shell 110, sealed opening plate 111 is installed to one side of switch board shell 110, control switch 112 is evenly installed to the inside of switch board shell 110, switch board shell 110 internally mounted of control switch 112 surface has fixed establishment 300, first movable block 113 is all installed to the both sides of switch board shell 110, first extension rod 114 is all installed to one side of first movable block 113, first rotatory screw 116 is all installed to one side that first movable block 113 was kept away from to first extension rod 114, first set of pole 115 is all installed to the inside spiral mounting of first extension rod 114, and first set of pole 115 runs through first rotatory screw 116 and extends to the outside of first rotary rod 114, first set of pole 115 keep away from one side of first rotatory screw 116 and all install second movable block 117, support base 118 is all installed to the bottom of second movable block 117, thereby staff's accessible rotatory first rotatory screw 116, thereby adjust the distance between support base 118 and the switch board shell 118 and the laminating of the ground all can make the power distribution board shell support the condition that the switch board shell 110 takes place the side turnover all the time, thereby the emergence of use, thereby the extension of the condition of the extension of the process of taking place of the side turnover is avoided taking place to the switch board 110 to take place.

Further, fixture 200 is all installed at the both sides of switch board shell 110 of first movable block 113 bottom, fixture 200 includes fixed block 210, fixed block 210 is all installed to switch board shell 110 both sides of first movable block 113 bottom, holding tank 211 has all been seted up to the inside one side of keeping away from switch board shell 110 of fixed block 210, empty slot 212 has all been seted up to the inside holding tank 211 both sides of fixed block 210, shrink spring 213 is all installed to the inside of empty slot 212, separation rod 214 is all installed to the one side that shrink spring 213 is close to each other, the one side shape that separation rod 214 kept away from switch board shell 110 is the slope form, insert rod 215 is all installed at the top of separation rod 214, before the staff installs switch board shell 110, the staff can be with first extension rod 114 with first extension rod 115 and accomodate to holding tank 211, thereby make first extension rod 114 laminate each other with switch board shell 110 all the time with first extension rod 115, thereby make switch board shell 110 reduce before the installation, and make things convenient for staff's installation with this.

Further, the fixing mechanism 300 includes a mounting frame 310, the mounting frame 310 is installed inside the power distribution cabinet housing 110 on the outer surface of the control switch 112, the metal partition plate 311 is installed inside the mounting frame 310, the reinforcing ribs 312 are installed at one end of the mounting frame 310, the number of the reinforcing ribs 312 is two and are installed in a cross manner, the clamping springs 313 are evenly installed at the upper and lower ends of the metal partition plate 311, the clamping plates 314 are installed at the sides of the clamping springs 313 away from each other, the metal connecting blocks 315 are installed at the two sides of the clamping plates 314, the sliding blocks 316 are installed at the sides of the metal connecting blocks 315 away from each other, the sliding grooves 317 are installed at the sides of the mounting frame 310 close to the sliding blocks 316, the sliding blocks 316 extend into the sliding grooves, the second extending rods 318 are installed at the two sides of the mounting frame 310, the number of the second extending rods 318 installed at each side is three, the second connecting rods 319 are installed at the inner threads of the second extending rods 318, the outer surface of the second connecting rods 319 is sleeved with the second rotating screws 320, one end of the second rotating screws 320 is connected with the second extending rods 318, the second connecting rods 318, the side of the second connecting rods 319 away from the mounting plates 321, the clamping blocks 326, the side of the mounting frame 320, the two rotating springs are installed at the sides of the clamping blocks 326 away from the middle of the clamping springs 322, the clamping plates 322, the clamping springs 322, the mounting plates 322, the two clamping springs 322 are installed at the two ends of the clamping springs 322, the clamping blocks 326, the clamping springs 322, the clamping blocks 322 are installed at the clamping blocks 322, the two ends of the clamping springs 322 are installed at the clamping springs 322, the mounting plates 322, the clamping springs 322, the clamping blocks 322 are installed at the two ends of the clamping springs 322, the clamping blocks 322 are installed at the middle of the clamping plates 322, therefore, the control switch 112 is clamped, so that the control switch 112 is prevented from being loosened due to installation errors of workers, the control switch 112 is prevented from falling off, and the control switch 112 drives the connected electric wire to be broken and damaged.

Further, the bottom end of the installation frame 310 is installed with the storage block 327, and the number of the storage block 327 is three, the inside of the storage block 327 is all installed with the auxiliary spring 328, the other end of the auxiliary spring 328 is all installed with the storage block 329, the side of the storage block 327 far away from the storage block 329 is all installed with the auxiliary block 330, the bottom end of the auxiliary block 330 is all installed with the movable wheel 331, in the process of installing the installation frame 310 by an operator, the auxiliary block 330 can move towards the inside of the storage block 327, and the bottom end of the auxiliary block 330 is installed with a plurality of movable wheels 331, thereby facilitating the operator to install the installation frame 310 into the power distribution cabinet housing 110.

Embodiment 1, as shown in fig. 2, when the control switch 112 installed inside the power distribution cabinet housing 110 needs to be reinforced to prevent falling off, the auxiliary block 330 that can be retracted inside the storage block 327 and the moving wheel 331 uniformly installed at the bottom end of the auxiliary block 330 can be used to conveniently install the installation frame 310 inside the power distribution cabinet housing 110, the auxiliary block 330 is designed to be arc-shaped on one side, so that the installation frame 310 can smoothly enter the inside of the power distribution cabinet housing 110 without adjusting the auxiliary block 330 in the process of installing the fixing mechanism 300, so as to complete installation of the control switch 112, and the clamping plate 314 can be moved towards the middle through the clamping spring 313 installed inside the installation frame 310, so as to clamp and fix the control switch 112 installed inside the power distribution cabinet housing 110, and the reinforcing rib 312 installed on one side of the installation frame 310 can reinforce the installed installation frame 310, so as to facilitate daily use of the installation frame 310.

Embodiment 2, as shown in fig. 5, after the mounting frame 310 is mounted inside the power distribution cabinet housing 110, the attachment plate 321 can be moved to both sides by rotating the second rotating screw 320, so that the attachment plate 321 and the inner wall of the power distribution cabinet housing 110 are attached to each other, so that the extended attachment plate 321 can fix the mounted mounting frame 310, and thus the extension block 322 extends to the inner wall of the mounting frame 310, and the fixing spring 326 moves the fastening ball 325i to the outside, so that the fastening ball 325 is fastened into the groove inside the power distribution cabinet housing 110, and thus the mounted mounting frame 310 is further fixed, and the control switch 112 mounted inside the power distribution cabinet housing 110 is prevented from falling off.

The working principle is as follows: when a worker installs the switch board housing 110, the worker can detach the first extending rods 114 at two sides of the switch board housing 110 from the receiving slots 211, and then the worker can rotate the first rotating screws 116 to adjust the length of the first extending rods 115, and can make the worker pass through the supporting bases 118, so as to make the distance between the supporting bases 118 for supporting the switch board housing 110 and the switch board housing 110, so that the supporting bases 118 can achieve a better supporting effect on the switch board housing 110, and then the worker can open the sealing opening plate 111, so as to make the control switch 112 installed inside the switch board housing 110 appear, and then the worker installs the mounting frame 310 inside the switch board housing 110, and makes the mounting frame 310 installed outside the control switch 112, and makes the clamping plate 314 installed inside the mounting frame 310 to reinforce the control switch 112 installed inside the switch board housing 110, so as to prevent the control switch 112 from falling off during use.

After the worker installs installation frame 310 inside switch board housing 110, the worker can rotate second rotating screw 320, thereby make laminating board 321 and the inner wall of switch board housing 110 more laminate, thereby make laminating board 321 after extending, can fix installation frame 310 installed by the worker, one side of auxiliary block 330 installed at the bottom end of installation frame 310 is an arc line, and cooperate with removal wheel 331 installed at the bottom end of auxiliary block 330, thereby make the worker can conveniently install installation frame 310 inside switch board housing 110, after the worker completes the reinforcement of control switch 112 installed inside switch board housing 110, the worker merges 11 to make housing 110 normally used, reinforcing rib 312 installed at one side of installation frame 310 will reinforce installation frame 310, and reinforcing rib 312 is cross-mounted, thereby make installation frame 310 installed by the worker more stable, thereby prolong the life of installation frame 310, when the worker transports the device, the worker installs switch board housing 110 before installing switch board housing 110, the worker can take first set of extension rod 115 to the worker to install the extension rod 115 and make the extension rod 110 and the extension rod install the device 110 and the extension rod to reduce the installation efficiency of the main body of the installation device 100 and the worker before transporting the worker, thereby make the installation of the installation frame 110 and the installation of the main body install the extension rod and the main body 114 before the worker reduce the worker and transport efficiency of the worker.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a switch board with but reinforcement frame anti-drop, includes device main part (100), its characterized in that: the device main body (100) comprises a power distribution cabinet shell (110), a sealing open-close plate (111) is installed on one side of the power distribution cabinet shell (110), a control switch (112) is uniformly installed inside the power distribution cabinet shell (110), a fixing mechanism (300) is installed inside the power distribution cabinet shell (110) on the outer surface of the control switch (112), first movable blocks (113) are installed on both sides of the power distribution cabinet shell (110), clamping mechanisms (200) are installed on both sides of the power distribution cabinet shell (110) at the bottom end of the first movable blocks (113), the clamping mechanisms (200) comprise fixed blocks (210), fixed blocks (210) are installed on both sides of the power distribution cabinet shell (110) at the bottom end of the first movable blocks (113), accommodating grooves (211) are all formed in one side, which is far away from the power distribution cabinet shell (110) inside the fixed blocks (210), the fixing mechanism (300) comprises an installation frame (310), the installation frame (310) is installed inside the power distribution cabinet shell (110) on the outer surface of the control switch (112), metal partition plates (311) are installed inside the installation frame (310), second extension rods (318) are installed on both sides of the installation frame (310), and the second extension rods installed on one side are three extension rods (318), the utility model discloses a metal separation plate, including second extension pole (318), second extension pole (319) are installed to the internal thread of second extension pole (318), the surface of second extension pole (319) is cup jointed and is installed second rotatory screw (320), and the one end of second rotatory screw (320) is connected with second extension pole (318), laminating board (321) are all installed to one side that second extension pole (318) were kept away from in second extension pole (319), grip spring (313) are all evenly installed at the upper and lower both ends of metal separation plate (311), grip plate (314) are all installed to one side that grip spring (313) kept away from each other.

2. The anti-drop power distribution cabinet with the reinforced frame according to claim 1, wherein: first extension rod (114) are all installed to one side of first movable block (113), first rotatory screw (116) are all installed to one side that first movable block (113) was kept away from in first extension rod (114), the inside of first extension rod (114) is all screwed installation first extension rod (115), and first extension rod (115) run through first rotatory screw (116) and extend to the outside of first extension rod (114), second movable block (117) are all installed to one side of keeping away from first rotatory screw (116) of first extension rod (115), support base (118) are all installed to the bottom of second movable block (117).

3. The anti-drop power distribution cabinet with the reinforcing frame of claim 1, wherein: dead slot (212) have all been seted up to holding tank (211) both sides of fixed block (210) inside, shrink spring (213) are all installed to the inside of dead slot (212), one side that shrink spring (213) are close to each other all installs and blocks barrier bar (214), one side shape that switch board shell (110) were kept away from in barrier bar (214) is the slope form, the top that blocks barrier bar (214) all installs and inserts pole (215).

4. The anti-drop power distribution cabinet with the reinforced frame according to claim 1, wherein: reinforcing ribs (312) are installed at one end of the installation frame (310), and the number of the reinforcing ribs (312) is two and the reinforcing ribs are installed in a crossed mode.

5. The anti-drop power distribution cabinet with the reinforced frame according to claim 1, wherein: metal connecting block (315) are all installed to the both sides of grip block (314), sliding block (316) are all installed to the one side that metal connecting block (315) kept away from each other, sliding tray (317) have all been seted up to the inside one side that is close to sliding block (316) of installation frame (310), and sliding block (316) extend to the inside of sliding tray (317).

6. The anti-drop power distribution cabinet with the reinforced frame according to claim 1, wherein: laminating board (321) are kept away from one side of second rotatory screw (320) and are all installed and extend piece (322), and install two on each laminating board (321) and extend piece (322), mounting groove (323) have all been seted up at the upper and lower both ends of extending piece (322), fixed spring (326) are all installed to the inside of mounting groove (323), card ball (325) are all installed to one side that fixed spring (326) kept away from each other, friction roller (324) are all installed to one side that card ball (325) kept away from each other.

7. The anti-drop power distribution cabinet with the reinforcing frame of claim 1, wherein: the bottom of installation frame (310) is installed and is accomodate piece (327), and accomodate the quantity of piece (327) and be three, accomodate inside of piece (327) and all install auxiliary spring (328), the other end of auxiliary spring (328) all is installed and is held piece (329), it all installs auxiliary block (330) to hold one side that piece (327) were all kept away from to piece (329).

8. The anti-drop power distribution cabinet with the reinforced frame according to claim 7, wherein: the bottom ends of the auxiliary blocks (330) are provided with movable wheels (331).