CN219458397U

CN219458397U - Distribution box for power engineering

Info

Publication number: CN219458397U
Application number: CN202222162440.XU
Authority: CN
Inventors: 崇瑞堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-08-01
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to the technical field of power engineering, in particular to a power distribution box for power engineering, which comprises a power distribution box main body, wherein two sliding blocks are symmetrically and fixedly connected to one end of the power distribution box main body, one side of each sliding block is provided with a fixed plate, two sides of each fixed plate are respectively provided with a sliding groove in sliding fit with each sliding block, one end of each sliding groove is respectively and fixedly connected with a limiting assembly, two ends of each fixed plate are fixedly connected with mounting plates provided with mounting holes, and the power distribution box is convenient to mount and dismount by the sliding fit of the sliding blocks and the fixed plates and the limiting effect of the limiting assemblies.

Description

Distribution box for power engineering

Technical Field

The utility model relates to the technical field of power engineering, in particular to a distribution box for power engineering.

Background

In the electric power engineering, a distribution box is needed to be used, and the distribution box is a low-voltage distribution device formed by assembling switching equipment, a measuring instrument, a protection appliance and auxiliary equipment in a closed or semi-closed metal cabinet according to the electric wiring requirement; the circuit can be switched on or off by manual or automatic switch during normal operation, the circuit can be switched off or alarmed by a protective electric appliance during fault or abnormal operation, various parameters during operation can be displayed by a measuring instrument, certain electric parameters can be regulated, and the circuit can be used for prompting or signaling deviating from the normal working state and is commonly used in various distribution, transformation offices.

Such as publication (bulletin) number: the utility model of CN210577186U discloses a distribution box for electric power engineering, the structure of the distribution box comprises a distribution box body, a top cover and a control panel, the top cover is arranged on the upper surface of the distribution box body, the control panel is arranged on one side of the distribution box body, a distribution cavity and a heat dissipation device are arranged in the distribution box body, the heat dissipation device is embedded in the bottom of the distribution box body, the distribution cavity is provided with an element plate, a leakage protector, a power storage tube, a guide tube, a heat dissipation plate and an air outlet, the heat dissipation device is provided with a positioning plate, a rotating shaft, fan blades and a filter plate, the top cover is internally provided with a heat collection device, the heat collection device is provided with a solar panel and a support plate, and the leakage protector arranged above the element plate is adopted to automatically trip when an electronic element is abnormal, so that the effect of protecting the distribution box body is achieved, and the electronic element in the distribution box body is prevented from being burnt.

In the using process of the distribution box, in order to reduce the situation that moisture or dust and the like on the ground enter the distribution box in the opening process of the distribution box, so that electric elements in the distribution box are damaged, direct contact between the bottom of the distribution box and the ground needs to be avoided, and the distribution box in the prior art is mostly fixed on a wall surface through bolts, so that the distribution box is inconvenient to install and detach, and is troublesome to maintain in the later period.

Disclosure of Invention

The utility model aims to provide a distribution box for power engineering, which aims to solve the problems in the background technology.

In order to achieve the above-mentioned purpose, a block terminal for electric power engineering, including the block terminal main part, two sliders of block terminal main part one end bilateral symmetry fixedly connected with, and slider one side is provided with the fixed plate, the fixed plate both sides open respectively have with every slider sliding fit's spout, and every spout one end is fixedly connected with spacing subassembly respectively, the mounting panel that has the mounting hole is opened to fixed plate both ends fixedly connected with.

Preferably: the cross-sectional shape of each sliding block is T-shaped.

Preferably: each limiting component comprises a sliding block, a cavity is formed in one side of each sliding groove of the fixing plate, one end of the cavity is connected with the sliding block in a sliding mode, and a clamping groove matched with the sliding block is formed in the corresponding position of the sliding block.

Preferably: two inserts are fixedly connected with one end of the sliding block, a connecting rod is fixedly connected between the two inserts, and the connecting rod and the two inserts are respectively connected with the other end of the fixed plate cavity in a sliding mode.

Preferably: the connecting rod has cup jointed the spring, and spring one end and slider one end fixed connection, the spring other end and fixed plate cavity inner wall one end fixed connection.

Preferably: the slider is kept away from connecting rod one side top and is provided with arc structure, the inserted block and the connecting rod other end all with handle one end fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

through setting the sliding block into a cross section T-shaped structure, when the distribution box main body is in sliding connection on the fixed plate through the sliding block, the sliding block cannot slide from one side of the fixed plate, so that the sliding block cannot generate horizontal deviation in the sliding fit process with the fixed plate, in order to limit the installed distribution box main body, misoperation of non-staff is avoided, the distribution box main body is taken down from one end of the fixed plate, a limiting component is arranged to limit the sliding block, the limiting component comprises the sliding block which is in sliding connection with one end of a cavity of the fixed plate, the sliding block which is arranged in a sliding manner is used for clamping and limiting the sliding block, simultaneously, a clamping groove which is matched with the sliding block is formed in a corresponding position on the sliding block, two inserting blocks and a connecting rod are in sliding connection with the other end of the cavity of the fixed plate, one end of the inserting blocks and one end of the connecting rod is fixedly connected with one end of the sliding block, the structure that makes slider and inserted block, connecting rod connect can only slide and can not drop by the cavity at the fixed plate cavity, in order to realize slider sliding process, spacing subassembly can carry out the joint to the draw-in groove of slider, the spring has been cup jointed at the connecting rod, and with spring both ends respectively with slider one end and fixed plate cavity inner wall one end fixed connection, in the installation of block terminal main part, the slider is along the sliding fit process of vertical direction and fixed plate, slider bottom and slider one end butt, the slider is to one side displacement, at this moment, the spring is in compression state, when the slider slides to draw-in groove and slider be located same horizontal position, the reaction force of compression state's spring makes the draw-in groove of slider card income slider, thereby realize the joint spacing process, in order to be convenient for slider sliding process and spacing subassembly's joint cooperation, it is arc structure to keep away from connecting rod one side top to set up the slider, make the slider be easier to be pushed to one side when being by the butt, the handle through fixed connection can be convenient for the user push-and-pull handle with the slider pull-out to dismantle the process to the block terminal main part.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a distribution box for power engineering according to the present utility model;

fig. 2 is a schematic two-diagram of a three-dimensional structure of a distribution box for power engineering, which is provided by the utility model;

fig. 3 is a schematic diagram of an internal structure of a limit assembly of a distribution box for power engineering according to the present utility model;

fig. 4 is a schematic structural diagram of a block terminal for power engineering according to the present utility model.

In the figure:

1. a distribution box main body; 2. a slide block; 3. a fixing plate; 4. a limit component; 5. a mounting plate; 41. a slide block; 42. inserting blocks; 43. a connecting rod; 44. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Examples

Referring to fig. 1-4, in a preferred embodiment of the present utility model, a power distribution box for power engineering includes a power distribution box main body 1, two sliders 2 are symmetrically and fixedly connected to two sides of one end of the power distribution box main body 1, a fixing plate 3 is disposed on one side of the sliders 2, sliding grooves slidingly matched with each slider 2 are respectively formed on two sides of the fixing plate 3, one end of each sliding groove is fixedly connected with a limiting component 4, and mounting plates 5 with mounting holes are fixedly connected to two ends of the fixing plate 3.

The cross-sectional shape of each slider 2 is T-shaped.

It will be appreciated that: through establishing slider 2 as cross-section T type structure, when passing through slider 2 sliding connection on fixed plate 3 with block terminal main part 1, slider 2 can not by fixed plate 3 one side slippage for slider 2 can not produce the skew of horizontal direction with fixed plate 3 sliding fit in-process.

Each limiting component 4 comprises a sliding block 41, a cavity is formed in one side of each sliding groove of the fixed plate 3, and one end of the cavity is in sliding connection with the sliding block 41.

It will be appreciated that: in order to limit the installed distribution box main body 1, misoperation of non-staff is avoided, the distribution box main body 1 is taken down from one end of the fixed plate 3, the limiting component 4 is arranged to limit the sliding block 2, the limiting component 4 comprises a sliding block 41 which is connected to one end of a cavity of the fixed plate 3 in a sliding mode, the sliding block 41 is arranged in a sliding mode to limit the sliding block 2 in a clamping mode, and meanwhile clamping grooves matched with the sliding block 41 are formed in corresponding positions of the sliding block 2.

Two inserts 42 are fixedly connected with one end of the sliding block 41, and a connecting rod 43 is fixedly connected between the two inserts 42, and the connecting rod 43 and the two inserts 42 are respectively connected with the other end of the cavity of the fixed plate 3 in a sliding manner.

It will be appreciated that: through being connected with two inserts 42 and a connecting rod 43 at the fixed plate 3 cavity other end sliding to with insert 42 and connecting rod 43 one end and slider 41 one end fixed connection, make slider 41 and insert 42, connecting rod 43 connected structure can only slide at fixed plate 3 cavity and can not drop by the cavity.

The connecting rod 43 is sleeved with a spring, one end of the spring is fixedly connected with one end of the sliding block 41, and the other end of the spring is fixedly connected with one end of the inner wall of the cavity of the fixed plate 3.

It will be appreciated that: in order to realize the sliding process of the sliding block 2, the limiting component 4 can clamp the clamping groove of the sliding block 2, the connecting rod 43 is sleeved with a spring, two ends of the spring are fixedly connected with one end of the sliding block 41 and one end of the inner wall of the cavity of the fixed plate 3 respectively, in the installation process of the distribution box main body 1, the sliding block 2 is in sliding fit with the fixed plate 3 along the vertical direction, the bottom end of the sliding block 2 is abutted with one end of the sliding block 41, the sliding block 41 is displaced to one side, at the moment, the spring is in a compressed state, and when the sliding block 2 slides to the position where the clamping groove and the sliding block 41 are located at the same horizontal position, the reactive force of the spring in the compressed state enables the sliding block 41 to be clamped into the clamping groove of the sliding block 2, so that the clamping limiting process is realized.

The top end of one side of the sliding block 41 far away from the connecting rod 43 is provided with an arc-shaped structure, and the other ends of the inserting block 42 and the connecting rod 43 are fixedly connected with one end of the handle 44.

It will be appreciated that: in order to facilitate the sliding process of the sliding block 2 and the clamping fit of the limiting component 4, the top end of one side, away from the connecting rod 43, of the sliding block 41 is arranged to be of an arc-shaped structure, so that the sliding block 41 is easier to push to one side when being abutted, and a handle 44 fixedly connected with the sliding block can facilitate a user to push and pull the handle 44 to pull out the sliding block 41, so that the power distribution box main body 1 is disassembled.

The working principle and the working flow of the utility model are as follows: through setting the sliding block 2 as the cross-section T type structure, when the distribution box main body 1 passes through sliding block 2 and is in sliding connection on fixed plate 3, sliding block 2 can not by fixed plate 3 one side slippage, make sliding block 2 can not produce the skew of horizontal direction with fixed plate 3 sliding fit in-process, in order to carry out spacing to the distribution box main body 1 who has been installed, avoid the non-staff to take place the maloperation, take off distribution box main body 1 from fixed plate 3 one end, set up spacing subassembly 4 and carry out spacing to sliding block 2, wherein spacing subassembly 4 includes sliding block 41 of sliding connection in fixed plate 3 cavity one end, carry out the joint spacing to sliding block 2 through sliding block 41 that sets up, simultaneously slide block 2 is last to be gone up corresponding position open have with sliding block 41 mutually supporting draw-in groove, through sliding connection at fixed plate 3 cavity other end have two inserts 42 and a connecting rod 43, and with insert 42 and connecting rod 43 one end and sliding block 41 one end fixed connection, make sliding block 41 and insert 42, the structure that connecting rod 43 is connected only can slide and can not by the cavity and drop in fixed plate 3 cavity, in order to realize sliding block 2 sliding process, spacing subassembly 4 can carry out the joint to sliding block 2 at one end, the clamping groove 2 is in the sliding connection to the fixed plate 3 cavity, and the spring is in the same side of sliding plate 2, the compression spring is in the sliding connection with sliding plate 2, the sliding plate 2 is in the opposite direction to the sliding plate 2, and one end is in the fixed plate 2, and is in the sliding connection with sliding plate 2, and is in the sliding plate 1, and is compressed spring is in the position is fixed to the sliding plate 1, and is in the end, and is compressed and is in the sliding plate 1, and is compressed and one end, and is compressed and fixed with the sliding plate 2, and has one end, and is compressed and spring, and is compressed with the sliding plate and has the end and spring, and has the compression device, and compression device, in order to facilitate the sliding process of the sliding block 2 and the clamping fit of the limiting component 4, the top end of one side, away from the connecting rod 43, of the sliding block 41 is arranged to be of an arc-shaped structure, so that the sliding block 41 is easier to push to one side when being abutted, and a handle 44 fixedly connected with the sliding block can facilitate a user to push and pull the handle 44 to pull out the sliding block 41, so that the power distribution box main body 1 is disassembled.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a block terminal for power engineering, includes block terminal main part (1), its characterized in that:

two sliders (2) are symmetrically and fixedly connected to one end of the distribution box main body (1), a fixing plate (3) is arranged on one side of each slider (2), sliding grooves matched with each slider (2) in a sliding mode are formed in two sides of each fixing plate (3), limiting assemblies (4) are fixedly connected to one end of each sliding groove respectively, and mounting plates (5) provided with mounting holes are fixedly connected to two ends of each fixing plate (3).

2. The power distribution box for electric power engineering according to claim 1, wherein: the cross section of each sliding block (2) is T-shaped.

3. The power distribution box for electric power engineering according to claim 1, wherein: each limiting component (4) comprises a sliding block (41), a cavity is formed in one side of each sliding groove of the fixing plate (3), one end of the cavity is connected with the sliding block (41) in a sliding mode, and a clamping groove matched with the sliding block (41) is formed in the corresponding position of the sliding block (2).

4. A utility model provides a block terminal for electric power engineering according to claim 3, characterized in that: two inserts (42) are fixedly connected with one end of the sliding block (41), a connecting rod (43) is fixedly connected between the two inserts (42), and the connecting rod (43) and the two inserts (42) are respectively connected with the other end of the cavity of the fixed plate (3) in a sliding mode.

5. The power distribution box for electric power engineering according to claim 4, wherein: the connecting rod (43) is sleeved with a spring, one end of the spring is fixedly connected with one end of the sliding block (41), and the other end of the spring is fixedly connected with one end of the inner wall of the cavity of the fixed plate (3).

6. The power distribution box for electric power engineering according to claim 5, wherein: the slider (41) is provided with the arc structure on the top of keeping away from connecting rod (43) one side, insert block (42) and connecting rod (43) other end all with handle (44) one end fixed connection.