CN219498652U

CN219498652U - Power engineering distribution box with protection structure

Info

Publication number: CN219498652U
Application number: CN202320721777.1U
Authority: CN
Inventors: 石智猛; 何国明
Original assignee: Anhui Kelida Power Engineering Co ltd
Current assignee: Anhui Kelida Power Engineering Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-08
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses an electric power engineering distribution box with a protection structure, which belongs to the technical field of distribution boxes and particularly relates to an electric power engineering distribution box with a protection structure. According to the utility model, after the protective shell is arranged at the upper end of the distribution box main body, when foreign objects impact the guide slope, the limit top plate is pressed down and rotated, so that the buffer column is used for buffering to prevent damage to the distribution box main body, the buffer column is used for driving the protective shell to automatically reset after buffering, so that influence on internal electric elements can be effectively prevented, meanwhile, the guide slope can be used for automatically discharging water outwards to prevent erosion of the internal electric elements in rainy days, and the safety protection performance of the whole equipment is effectively improved.

Description

Power engineering distribution box with protection structure

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to an electric power engineering distribution box with a protection structure.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect; the mass parameters on the distribution box data generally form low-voltage forest according to electric wiring, and the switch equipment, the measuring instrument, the protection electric appliance and the auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen, so that the low-voltage distribution box is formed. The circuit can be switched on or off by means of a manual or automatic switch during normal operation.

At present, the block terminal that uses in the building site mostly installs in the external side of building, because the inside article such as rubble that often has of building site and the external side protective equipment of building is not comprehensive enough, and then leads to often having debris such as rubble to pound to the block terminal, also has the influence to inside electrical component when causing the shell impaired, and overall security performance is lower.

Disclosure of Invention

The utility model aims to provide an electric power engineering distribution box with a protection structure, which solves the problems in the background technology.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an electric power engineering distribution box with a protection structure, which comprises a distribution box main body, support legs and rollers, wherein a protection shell for protecting the distribution box main body is arranged on the outer side of the upper end of the distribution box main body, a guide slope for guiding an external object outwards is arranged at the upper end of the protection shell, a worm is rotatably arranged at the lower end of the distribution box main body, a screwing shaft sleeve for driving the rollers to move up and down is arranged at the lower end of the worm, a protection frame for connecting the upper ends of adjacent rollers into a whole is arranged on the inner side of the support legs, a side link for connecting the protection frame is arranged on the outer side of the screwing shaft sleeve, a limit top plate for supporting the distribution box main body is arranged on the inner side of the guide slope, sliding seats are symmetrically arranged on the two sides of the upper end of the distribution box main body, and fixing seats for limiting the sliding seats are also arranged on the two sides of the upper end of the distribution box main body, and one end of each sliding seat is slidably arranged in the fixing seats.

Further, the inner side of fixing base is provided with the buffer post that is used for being connected with slide other end inner wall, the buffer post is used for forming the buffering to it when the direction slope receives external force to strike, the upper and lower both ends of spacing roof all are provided with the ring cover that is used for rotating with adjacent mechanism to be connected.

Further, a transmission rod is arranged on one side of the lower end of the distribution box main body, and a shaft seat for limiting one end of the transmission rod is further arranged on one side of the lower end of the distribution box main body.

Further, one end of the transmission rod is provided with a pull rod which can be conveniently stored, and the outer side of one end of the pull rod is provided with a protruding shaft which is used for being rotationally connected to the inside of the shaft seat.

Further, the outer side of the worm close to the upper end position and one end of the pull rod are respectively provided with a bevel gear meshed with each other.

Further, one end of the transmission rod is slidably mounted in the pull rod, a sliding block for preventing the pull rod from deflecting is arranged at the end of the transmission rod, and a slideway for sliding connection of the sliding block is arranged in the pull rod.

Further, a reset spring which is used for being connected with the pull rod and driving the pull rod to reset automatically is arranged at one end of the transmission rod protruding out of the outer side of the mechanism.

The utility model has the following beneficial effects:

according to the utility model, after the protective shell is arranged at the upper end of the distribution box main body, when foreign objects impact the guide slope, the limit top plate is pressed down and rotated, so that the buffer column is used for buffering to prevent damage to the distribution box main body, the buffer column is used for driving the protective shell to automatically reset after buffering, so that the influence on internal electric elements can be effectively prevented, meanwhile, the guide slope can be used for automatically discharging water outwards to prevent erosion to the internal electric elements in rainy days, and the safety protection performance of the whole equipment is effectively improved;

through set up the gyro wheel in the inboard of stabilizer blade and through protecting the frame with the back of adjacent gyro wheel upper end connection, rotatable pull rod drives through adjacent bevel gear and revolves and close the axle sleeve rotation, can drive the gyro wheel and reciprocate, and then utilize reset spring can drive its automatic lower extreme inside of accomodating in the block terminal main part after the pull rod is rotatory, can conveniently shift out the gyro wheel through this mechanism and support ground, can directly promote the block terminal main part adjustment use position at this moment and use in the different progress of building site building, the circumstances such as damage appears dropping when avoiding great causing the transport of weight.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of the internal part of the protective shell in FIG. 1;

fig. 3 is a schematic view of the lower end portion of the main body of the power distribution box in fig. 1;

FIG. 4 is a schematic view of a portion of the drive rod of FIG. 3;

in the drawings, the list of components represented by the various numbers is as follows:

in the figure: 1. a distribution box main body; 2. a support leg; 3. a roller; 4. a protective shell; 5. a guiding slope; 6. a worm; 7. screwing the shaft sleeve; 8. a side link; 9. a protective frame; 10. a limiting top plate; 11. a slide; 12. a fixing seat; 13. a buffer column; 14. a ring sleeve; 15. a transmission rod; 16. a shaft seat; 17. a pull rod; 18. bevel gears; 19. a slide block; 20. a slideway; 21. a return spring; 22. a protruding shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the utility model discloses an electric power engineering distribution box with a protection structure, which comprises a distribution box main body 1, support legs 2 and rollers 3, wherein a protection shell 4 for protecting the distribution box main body 1 is arranged on the outer side of the upper end of the distribution box main body 1, a guide slope 5 for guiding an external object outwards is arranged on the upper end of the protection shell 4, a worm 6 is rotatably arranged at the lower end of the distribution box main body 1, a screwing shaft sleeve 7 for driving the rollers 3 to move up and down is arranged at the lower end of the worm 6, a protection frame 9 for connecting the upper ends of adjacent rollers 3 into a whole is arranged on the inner side of the support legs 2, a side link 8 for being connected with the protection frame 9 is arranged on the outer side of the screwing shaft sleeve 7, a limit top plate 10 for supporting the distribution box main body 1 is arranged on the inner side of the guide slope 5, sliding seats 11 are symmetrically arranged on the two sides of the upper end of the distribution box main body 1, fixing seats 12 for limiting the sliding seats 11 are also arranged on the two sides of the upper end of the distribution box main body 1, one ends of the sliding seats 11 are slidably arranged in the fixing seats 12, and the rollers 3 can be stored in the lower ends of the distribution box main body 1 after being used, and the inner side of the distribution box main body is guaranteed to be stably installed on the ground.

The inner side of the fixed seat 12 is provided with a buffer column 13 connected with the inner wall of the other end of the sliding seat 11, the buffer column 13 is used for buffering the guiding slope 5 when the guiding slope 5 is impacted by external force, the upper end and the lower end of the limiting top plate 10 are both provided with a ring sleeve 14 which is used for being rotationally connected with an adjacent mechanism, the ring sleeve 14 at the upper end of the limiting top plate 10 is rotationally arranged on the outer side of a support seat at the inner side of the guiding slope 5 in the embodiment, and the ring sleeve 14 at the lower end of the limiting top plate 10 is rotationally arranged inside one end of the sliding seat 11.

Wherein, lower extreme one side of block terminal main part 1 is provided with transfer line 15, and lower extreme one side of block terminal main part 1 still is provided with the axle bed 16 that is used for spacing one end of transfer line 15, and this embodiment axis seat 16 is located the nearly intermediate position of block terminal main part 1 one side.

Wherein, one end of the transmission rod 15 is provided with a pull rod 17 which can be conveniently stored, one end outer side of the pull rod 17 is provided with a protruding shaft 22 which is used for being rotatably connected with the inside of the shaft seat 16, and one end of the pull rod 17 is provided with a rotating handle in the embodiment.

Wherein, the outer side of the position close to the upper end of the worm 6 and one end of the pull rod 17 are provided with mutually meshed bevel gears 18.

One end of the transmission rod 15 is slidably mounted in the pull rod 17, a sliding block 19 for preventing the pull rod 17 from deflecting is arranged at the end of the transmission rod, a slide way 20 for sliding connection of the sliding block 19 is arranged in the pull rod 17, and the transmission rod 15 can be driven to rotate by a rotating handle of the pull rod 17 by sliding connection of the sliding block 19 and the slide way 20 in the embodiment.

Wherein, a reset spring 21 which is used for being connected with the pull rod 17 and driving the pull rod 17 to reset automatically is arranged at one end of the transmission rod 15 protruding outside the mechanism.

One specific application of this embodiment is: according to the utility model, after the protective shell 4 is arranged at the upper end of the distribution box main body 1, when an external object impacts the guide slope 5 at the upper end of the protective shell 4, the limiting top plate 10 arranged at the inner side of the guide slope 5 is pressed down and rotated by the ring sleeves 14 at the two ends of the limiting top plate, so that the buffer post 13 arranged at the inner side of the fixed seat 12 at the upper end of the distribution box main body 1 is used for propping up the sliding seat 11 at one side of the lower end of the limiting top plate 10 to form buffer, the damage to the main body of the distribution box is prevented, the buffer post 13 can be used for driving the protective shell 4 to automatically reset after buffering, so that the influence on internal electric elements can be effectively prevented, meanwhile, the guide slope 5 can be used for automatically discharging water outwards in rainy weather to prevent the corrosion of the internal electric elements, and the safety protection performance of the whole equipment is effectively improved; through set up gyro wheel 3 in the inboard of stabilizer blade 2 and through being located the protective frame 9 that the distribution box main part 1 lower extreme is close to outside position with adjacent gyro wheel 3 upper end after connecting, rotatable pull rod 17 that sets up in distribution box main part 1 one side lower extreme, through setting up in the bevel gear 18 that one end of pull rod 17 and worm 6 are close to upper end position intermeshing, can drive the spin-on axle sleeve 7 of spin-on installation in the worm 6 outside and rotate, can drive gyro wheel 3 through protective frame 9 through setting up the side link 8 in spin-on axle sleeve 7 outside and reciprocate, and then utilize reset spring 21 that sets up in the transfer line 15 one end outside, can drive its automatic lower extreme inside of accomodating in distribution box main part 1 after the rotation of pull rod 17, can conveniently shift out gyro wheel 3 through this mechanism and support ground, can directly promote distribution box main part 1 at this moment and adjust the use position and use in the different progress of building site, avoid the great circumstances such as drop damage when causing the transport.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides an electric power engineering block terminal with protective structure, includes block terminal main part (1), stabilizer blade (2) and gyro wheel (3), its characterized in that: the utility model discloses a power distribution box is characterized in that a protecting shell (4) used for protecting the power distribution box body (1) is arranged on the outer side of the upper end of the power distribution box body (1), a guiding slope (5) used for guiding an external object outwards is arranged at the upper end of the protecting shell (4), a worm (6) is installed at the lower end of the power distribution box body (1) in a rotating mode, a screwing shaft sleeve (7) used for driving a roller (3) to move up and down is arranged at the lower end of the worm (6), a protecting frame (9) used for connecting the upper ends of adjacent rollers (3) into a whole is arranged on the inner side of the supporting leg (2), a side connecting rod (8) used for being connected with the protecting frame (9) is arranged on the outer side of the screwing shaft sleeve (7), a limiting top plate (10) used for supporting the power distribution box body (1) is arranged on the inner side of the guiding slope (5), a sliding seat (11) is arranged on the two sides of the upper end of the power distribution box body (1), a fixing seat (12) used for limiting the sliding seat (11) is further arranged on the two sides of the upper end of the sliding seat (11), and the sliding seat (12) is installed inside the fixing seat (12).

2. The electrical power engineering distribution box with protective structure of claim 1, wherein: the inner side of the fixed seat (12) is provided with a buffer column (13) which is connected with the inner wall of the other end of the sliding seat (11), the buffer column (13) is used for buffering the guide slope (5) when the guide slope is impacted by external force, and the upper end and the lower end of the limiting top plate (10) are respectively provided with a ring sleeve (14) which is used for being rotationally connected with an adjacent mechanism.

3. The electrical power engineering distribution box with protective structure of claim 1, wherein: the power distribution box is characterized in that a transmission rod (15) is arranged on one side of the lower end of the power distribution box body (1), and a shaft seat (16) used for limiting one end of the transmission rod (15) is further arranged on one side of the lower end of the power distribution box body (1).

4. A power engineering distribution box with a protective structure according to claim 3, characterized in that: one end of the transmission rod (15) is provided with a pull rod (17) which can be conveniently stored, and the outer side of one end of the pull rod (17) is provided with a protruding shaft (22) which is used for being rotatably connected to the inside of the shaft seat (16).

5. The electrical power engineering distribution box with protective structure of claim 1, wherein: and bevel gears (18) meshed with each other are arranged on the outer side of the worm (6) close to the upper end position and one end of the pull rod (17).

6. A power engineering distribution box with a protective structure according to claim 3, characterized in that: one end of the transmission rod (15) is slidably mounted in the pull rod (17), a sliding block (19) for preventing the pull rod (17) from deflecting is arranged at the end of the transmission rod, and a slideway (20) for slidably connecting the sliding block (19) is arranged in the pull rod (17).

7. A power engineering distribution box with a protective structure according to claim 3, characterized in that: one end of the transmission rod (15) protrudes out of the outer side of the mechanism and is provided with a reset spring (21) which is connected with the pull rod (17) and drives the pull rod to automatically reset.