CN212908523U

CN212908523U - Guide structure for low-voltage cabinet body

Info

Publication number: CN212908523U
Application number: CN202021905629.8U
Authority: CN
Inventors: 卢金献; 石兴骏; 谷亚军
Original assignee: Smhva Electric Co ltd
Current assignee: Smhva Electric Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-06
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a guide structure for low-voltage cabinet body, its structure includes first fixed block, the utility model discloses a set up retarding device in slide rail rear end middle part, the sucking disc is when laminating with the low-voltage cabinet wall, spring compression, make the gag lever post slide in to the second fixed block, discharge in the inside air of sucking disc will pass through the outlet duct, be convenient for the sucking disc better adsorb on the low-voltage cabinet wall, the advantage of reducing the impact force has been reached, through setting up complementary unit in the slider upper end, outwards stimulate the pull rod, make the third stopper pull out from the second stopper, the vacuum state of inside production, make lubricated liquid suction to the inboard right-hand member of shell, then the user presses the pull rod towards the inboard left end of shell again, thereby make lubricated liquid discharge from the drain pipe, the advantage of reinforcing work efficiency has been reached.

Description

Guide structure for low-voltage cabinet body

Technical Field

The utility model relates to a guide structure technical field, concretely relates to a guide structure for low-voltage cabinet body.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz of alternating current, a power distribution system with the rated voltage of 380v is used for power, lighting and power distribution electric energy conversion and control, the product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like, and the inside of a cabinet body is required to be assisted by using a guide structure.

Because the current guide structure for the low-voltage cabinet body, the impact force of collision is great, thereby easily damaging the slide rail, and after the guide structure is used for a long time, the slide rail has poor lubricating effect, thereby reducing the working efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, the guide structure for the low-voltage cabinet body is provided, and the problem that the existing guide structure for the low-voltage cabinet body has large impact force, so that a sliding rail is easy to damage, and after the guide structure is used for a long time, the sliding rail has poor lubricating effect, so that the working efficiency is reduced is solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a guide structure for a low-voltage cabinet body, which comprises a first fixed block, a retarding device and an auxiliary mechanism, wherein the middle part of the upper end of the first fixed block is fixed with a first guide rod, the upper end of the first guide rod is connected with a slide block in a sliding way, the left end of the slide block is communicated with a second guide rod, the right end of the second guide rod is fixed with a slide rail into a whole, the upper end of the slide rail is provided with a chute, the front end of the retarding device is fixed with the slide rail, the lower end of the auxiliary mechanism is fixed with the slide block into a whole, the retarding device is composed of a sucker, a second fixed block, an outlet pipe, a spring, a first stopper and a limiting rod, the upper end of the sucker is fixed with the second fixed block into a whole, the right end of the second fixed block is communicated with the outlet pipe, the upper end of the second, the middle part of the lower end of the first limiting block is fixed with the limiting rod, and the front end of the first limiting block is fixed with the sliding rail.

Further, complementary unit comprises shell, pull rod, spiral cover, drain pipe, third fixed block, inlet, second stopper, third stopper and sealed piece, shell front end middle part and pull rod through connection, the upper end passes through threaded connection with the spiral cover behind the shell, the shell right-hand member is linked together with the drain pipe, the drain pipe right-hand member is fixed as an organic whole with the third fixed block, the inlet has been seted up to the upper left end of shell, the inboard left end of shell is fixed mutually with the second stopper, closely laminate with the third stopper in the middle part of the second stopper, third stopper right-hand member is fixed as an organic whole with sealed piece, the shell lower extreme is fixed as an organic whole with the slider.

Further, the length of the spring is 3cm, and the traction force of the spring is 10N.

Furthermore, the outlet duct is the form of falling the word, and the lower extreme in the left side of outlet duct runs through sucking disc and second fixed block lower extreme middle part.

Furthermore, the middle part of the lower end of the limiting rod is in through connection with the second fixing block, and the maximum slidable distance between the limiting rod and the second fixing block is 3 cm.

Furthermore, spiral cover surface is provided with anti-skidding line, and the screw thread interval that spiral cover inboard set up is 5 mm.

Furthermore, slotted holes are formed in the left side and the right side of the lower end of the third fixing block, and the radius of each slotted hole is 1 cm.

Furthermore, the upper end and the lower end of the third limiting block and the sealing block are provided with sealing rubber strips, and the length of the third limiting block is one fifth of that of the sealing block.

Furthermore, the first guide rod is made of an aluminum alloy material.

Furthermore, the shell is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: the utility model relates to a guide structure for low-voltage cabinet body, through setting up retarding device in slide rail rear end middle part, the sucking disc is when laminating with the low-voltage cabinet wall, and the spring compression for the gag lever post slides in to the second fixed block, and the inside air of sucking disc will be discharged in the outlet duct, and the better absorption of the sucking disc of being convenient for has reached the advantage that reduces the impact force on the low-voltage cabinet wall.

The method has the advantages that: the utility model relates to a guide structure for low-voltage cabinet body through setting up complementary unit in the slider upper end, outwards stimulates the pull rod for the third stopper is pulled out from the second stopper, and the vacuum state of inside production makes lubricated liquid suction to the inboard right-hand member of shell, and then the user presses the pull rod towards the inboard left end of shell again, thereby makes lubricated liquid discharge from the drain pipe, has reached the advantage of reinforcing work efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the retarder according to the present invention;

FIG. 3 is a schematic view of the front view of the retarder of the present invention;

FIG. 4 is a schematic structural view of the auxiliary mechanism of the present invention;

fig. 5 is a left side view structural diagram of the auxiliary mechanism of the present invention.

In the figure: the device comprises a first fixing block-1, a retarding device-2, an auxiliary mechanism-3, a first guide rod-4, a sliding block-5, a second guide rod-6, a sliding rail-7, a sliding groove-8, a sucking disc-21, a second fixing block-22, an air outlet pipe-23, a spring-24, a first limiting block-25, a limiting rod-26, a shell-31, a pull rod-32, a spiral cover-33, a liquid outlet pipe-34, a third fixing block-35, a liquid inlet-36, a second limiting block-37, a third limiting block-38 and a sealing block-39.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1, the utility model provides a guide structure for low-voltage cabinet body through the improvement here, including first fixed block 1, 1 upper end middle part of first fixed block is fixed mutually with first guide arm 4, 4 upper ends of first guide arm and 5 sliding connections of slider, 5 left ends of slider and 6 through connections of second guide arm, 6 right-hand members of second guide arm and slide rail 7 are fixed as an organic whole, spout 8 has been seted up to 7 upper ends of slide rail, 2 front ends of retarder are fixed mutually with slide rail 7, 3 lower extremes of complementary unit and 5 are fixed as an organic whole, the retarder 2 of being convenient for is better works.

Referring to fig. 2 and 3, the present invention provides a guiding structure for a low-voltage cabinet body through an improvement, which includes a speed reducing device 2 and an auxiliary mechanism 3, the speed reducing device 2 is composed of a suction cup 21, a second fixing block 22, an air outlet pipe 23, a spring 24, a first limiting block 25 and a limiting rod 26, the upper end of the suction cup 21 is fixed with the second fixing block 22 into a whole, the right end of the second fixing block 22 is communicated with the air outlet pipe 23, the air outlet pipe 23 is in an inverted 7 shape, the left lower end of the air outlet pipe 23 penetrates through the middle of the lower ends of the suction cup 21 and the second fixing block 22, the upper end of the second fixing block 22 is fixed with the spring 24 by welding, the length of the spring 24 is 3cm, the traction force of the spring 24 is 10N, the upper end of the spring 24 is fixed with the first limiting block 25 into a whole, the middle of the lower end of the first limiting block 25 is fixed with the, and the maximum slidable distance between the limiting rod 26 and the second fixing block 22 is 3cm, and the front end of the first limiting block 25 is fixed with the sliding rail 7, so that the sliding rail 7 can work better.

Referring to fig. 4 and 5, the present invention provides a guiding structure for a low-voltage cabinet body by improvement, which comprises an auxiliary mechanism 3, a pull rod 32, a screw cap 33, a liquid outlet pipe 34, a third fixing block 35, a liquid inlet 36, a second limiting block 37, a third limiting block 38 and a sealing block 39, wherein the middle part of the front end of the housing 31 is connected with the pull rod 32 in a through manner, the upper rear end of the housing 31 is connected with the screw cap 33 through a screw thread, the surface of the screw cap 33 is provided with anti-skid threads, the screw thread interval arranged inside the screw cap 33 is 5mm, the right end of the housing 31 is communicated with the liquid outlet pipe 34, the right end of the liquid outlet pipe 34 is fixed with the third fixing block 35 into a whole, the left and right sides of the lower end of the third fixing block 35 are provided with slotted holes, the radius of the slotted holes is 1cm, the upper left end of the housing 31 is provided with the liquid inlet 36, the left end of the, the right end of the third limiting block 38 is fixed with the sealing block 39 into a whole, the upper end and the lower end of the third limiting block 38 and the sealing block 39 are provided with sealing rubber strips, the length of the third limiting block 38 is one fifth of the length of the sealing block 39, the lower end of the shell 31 is fixed with the sliding block 5 into a whole, and the anti-skidding patterns are convenient for a user to use.

The spring 24 described in this patent is a mechanical part that works by using elasticity, and a part made of elastic material deforms under the action of external force and recovers to the original shape after the external force is removed, and is also a "spring", and is generally made of spring steel, and the types of springs are complicated and various, and mainly include a coil spring, a spiral spring, a plate spring, a special-shaped spring and the like according to the shape.

The working principle is as follows:

firstly, the method comprises the following steps: the user can carry the device to a place needing to be used, then the user fixes the first fixing block 1 in the inner side of the low-voltage cabinet, and when the sliding rail 7 is pulled, the sliding rail 7 is in sliding fit with the low-voltage cabinet;

secondly, the method comprises the following steps: when the sliding rail 7 is pushed back, when the suction cup 21 is attached to the wall of the low-pressure cabinet, the spring 24 is compressed, so that the limiting rod 26 slides into the second fixing block 22, and when the suction cup 21 is adsorbed on the wall of the low-pressure cabinet, air in the suction cup 21 is discharged through the air outlet pipe 23, so that the inside of the suction cup 21 is in a vacuum state, and the suction cup 21 is conveniently adsorbed on the wall of the low-pressure cabinet, and the impact force of the sliding rail 7 sliding back is reduced by the speed buffer device 2;

thirdly, the method comprises the following steps: the user rotates spiral cover 33 anticlockwise earlier, then pour lubricating liquid into from inlet 36, then the user need lubricate slide rail 7, the user outwards stimulates pull rod 32, make third stopper 38 pull out from second stopper 37, the vacuum state of inside production, make lubricating liquid suction to the inboard right-hand member of shell 31, then the user presses pull rod 32 towards the inboard left end of shell 31 again, thereby make lubricating liquid discharge from drain pipe 34, then make lubricating liquid flow in to spout 8, play lubricated effect with this to slide rail 7.

Claims

1. A guide structure for a low-voltage cabinet body comprises a first fixed block (1), wherein the middle part of the upper end of the first fixed block (1) is fixed with a first guide rod (4), the upper end of the first guide rod (4) is connected with a sliding block (5) in a sliding manner, the left end of the sliding block (5) is communicated with a second guide rod (6), the right end of the second guide rod (6) is fixed with a sliding rail (7) into a whole, and the upper end of the sliding rail (7) is provided with a sliding groove (8);

the method is characterized in that: also comprises a retarding device (2) and an auxiliary mechanism (3), the front end of the retarding device (2) is fixed with a slide rail (7), the lower end of the auxiliary mechanism (3) is fixed with the sliding block (5) into a whole, the retarding device (2) is composed of a suction cup (21), a second fixing block (22), an air outlet pipe (23), a spring (24), a first limiting block (25) and a limiting rod (26), the upper end of the sucking disc (21) is fixed with a second fixed block (22) into a whole, the right end of the second fixed block (22) is communicated with an air outlet pipe (23), the upper end of the second fixed block (22) is fixed with the spring (24) by welding, the upper end of the spring (24) is fixed with the first limiting block (25) into a whole, the middle of the lower end of the first limiting block (25) is fixed with the limiting rod (26), and the front end of the first limiting block (25) is fixed with the sliding rail (7).

2. The guide structure for the low-voltage cabinet body according to claim 1, wherein: the auxiliary mechanism (3) is composed of a shell (31), a pull rod (32), a rotary cover (33), a liquid outlet pipe (34), a third fixing block (35), a liquid inlet (36), a second limiting block (37), a third limiting block (38) and a sealing block (39), the middle part of the front end of the shell (31) is communicated with the pull rod (32), the upper end of the back of the shell (31) is connected with the rotary cover (33) through threads, the right end of the shell (31) is communicated with the liquid outlet pipe (34), the right end of the liquid outlet pipe (34) is fixed with the third fixing block (35) into a whole, the liquid inlet (36) is arranged at the upper left end of the shell (31), the left end of the inner side of the shell (31) is fixed with the second limiting block (37), the middle part of the second limiting block (37) is tightly attached to the third limiting block (38), the right end of the third limiting block (38) is fixed with the sealing block (, the lower end of the shell (31) is fixed with the sliding block (5) into a whole.

3. The guide structure for the low-voltage cabinet body according to claim 1, wherein: the length of the spring (24) is 3cm, and the traction force of the spring (24) is 10N.

4. The guide structure for the low-voltage cabinet body according to claim 1, wherein: the air outlet pipe (23) is in an inverted 7 shape, and the left lower end of the air outlet pipe (23) penetrates through the middle of the lower ends of the suckers (21) and the second fixing blocks (22).

5. The guide structure for the low-voltage cabinet body according to claim 1, wherein: the middle part of the lower end of the limiting rod (26) is in through connection with the second fixing block (22), and the maximum slidable distance between the limiting rod (26) and the second fixing block (22) is 3 cm.

6. The guide structure for the low-voltage cabinet body according to claim 2, wherein: the surface of the screw cap (33) is provided with anti-skidding threads, and the distance between the threads arranged on the inner side of the screw cap (33) is 5 mm.

7. The guide structure for the low-voltage cabinet body according to claim 2, wherein: slotted holes are formed in the left side and the right side of the lower end of the third fixing block (35), and the radius of each slotted hole is 1 cm.

8. The guide structure for the low-voltage cabinet body according to claim 2, wherein: and the upper end and the lower end of the third limiting block (38) and the sealing block (39) are provided with sealing rubber strips, and the length of the third limiting block (38) is one fifth of that of the sealing block (39).