CN213692849U

CN213692849U - Based on electrical engineering is with portable block terminal

Info

Publication number: CN213692849U
Application number: CN202023160591.9U
Authority: CN
Inventors: 陈琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-13
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a movable distribution box based on electrical engineering, which comprises a mounting seat, wherein a supporting frame is fixedly arranged around the bottom of the mounting seat, a box body is clamped and placed at the top of the supporting frame, a movable door is arranged on the front surface of the box body, a pair of connecting clamping grooves are arranged on the bottom surface of the box body, a mounting opening is arranged on the bottom surface of the mounting seat and corresponds to the opening of the connecting clamping grooves, movable inserting plates are arranged in the mounting opening, limiting sliders are respectively arranged on two sides of each movable inserting plate, a pair of movable inserting plates capable of elastically sliding are designed on the mounting seat, matched connecting clamping grooves are designed at the bottom of the box body, the connection between the box body and the mounting seat is realized through the clamping of the movable inserting plates and the connecting clamping grooves, and the mutual clamping of splicing bulges and splicing grooves is matched, so that the mounting between the box body, meanwhile, flexible assembly and disassembly are guaranteed, and replacement and recombination are convenient.

Description

Based on electrical engineering is with portable block terminal

Technical Field

The utility model belongs to the technical field of the block terminal, concretely relates to based on portable block terminal is used to electrical engineering.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations. Present electrical engineering equipment distribution box in service is important component part wherein, and present distribution box has the multiple, has embedded distribution box, also has movable's distribution box, and the cabinet body bottom of some portable distribution cabinets all designs the support frame now, but present cabinet body and support frame are mostly the welded structure of integral type, can't carry out nimble dismouting, can't carry out the split and change and reorganization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on portable block terminal is used to electrical engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable distribution box based on electrical engineering comprises a mounting seat, wherein a supporting frame is fixedly mounted on the periphery of the bottom of the mounting seat, a box body is clamped and placed at the top of the supporting frame, a movable door is arranged on the front surface of the box body, a pair of connecting clamping grooves are formed in the surface of the bottom of the box body, an installation opening is formed in the corresponding position of the surface of the bottom of the mounting seat and the opening of the connecting clamping grooves, movable insertion plates are arranged in the installation opening, limiting sliding blocks are respectively arranged on two sides of each movable insertion plate, limiting sliding grooves are formed in the connecting positions of the inner side surfaces of the installation opening and the limiting sliding blocks, the limiting sliding grooves are in sliding connection with the limiting sliding blocks, springs are connected between one ends of the movable insertion plates and one ends of the installation opening, the other ends of the, and the driving lever vertically extends downwards to the outer side of the bottom of the mounting seat, the edge of the bottom opening of the mounting opening is rotatably provided with a fixed hook, splicing grooves are formed in the edges of the two sides of the bottom of the box body, splicing protrusions are arranged at the positions, corresponding to the splicing grooves, of the two sides of the mounting seat, and the splicing protrusions extend to the splicing grooves and are in sliding connection.

Preferably, the cross section of the splicing groove is in a T-shaped structure, and the shape and the size of the splicing protrusion are matched with those of the splicing groove.

Preferably, the movable inserting plate is of a Z-shaped structure, one end of the movable inserting plate is matched with one end of the inner side of the connecting clamping groove in size, and the movable inserting plate and the shifting rod are of an integrated structure.

Preferably, the width of the limiting slide block is consistent with the opening width of the limiting chute.

Preferably, one end of the fixing hook is of a hook-shaped structure, and the size of the hook groove is matched with the diameter of the poking rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a design on the mount pad can the elastic sliding a pair of movable picture peg, designed assorted connecting groove in the bottom of box, the block through activity picture peg and connecting groove realizes being connected between box and the mount pad, cooperates the mutual block of concatenation arch and splice groove for the installation is firm between box and the mount pad, has also guaranteed nimble equipment and split simultaneously, convenient change and reorganization.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the present invention in a partial front view;

FIG. 3 is a schematic sectional view of the utility model at A;

fig. 4 is a schematic sectional view of the utility model at the position B;

fig. 5 is a schematic structural view of a fixing hook of the present invention;

in the figure: 1. a support frame; 2. a mounting seat; 3. a box body; 4. a movable door; 5. splicing the bulges; 6. a movable plug board; 7. a connecting clamping groove; 8. a restricting chute; 9. a deflector rod; 10. a spring; 11. a fixed hook; 12. an installation opening; 13. a limiting slide block; 14. and (6) splicing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, the present invention provides a technical solution: a movable distribution box based on electrical engineering comprises a mounting seat 2, a support frame 1 is fixedly mounted on the periphery of the bottom of the mounting seat 2, a box body 3 is clamped and placed at the top of the support frame 1, a movable door 4 is arranged on the front surface of the box body 3, a pair of connecting clamping grooves 7 are arranged on the bottom surface of the box body 3, a mounting opening 12 is arranged at the position, corresponding to the opening of the connecting clamping grooves 7, of the bottom surface of the mounting seat 2, a movable insertion plate 6 is arranged in the mounting opening 12, limiting sliding blocks 13 are respectively arranged on two sides of the movable insertion plate 6, a limiting sliding groove 8 is arranged at the connecting position of the inner side surface of the mounting opening 12 and the limiting sliding blocks 13, the limiting sliding groove 8 is in sliding connection with the limiting sliding blocks 13, a spring 10 is connected between one end of the movable insertion plate 6 and one end of the mounting opening, and the deflector rod 9 vertically extends downwards to the outer side of the bottom of the mounting seat 2, the edge of the bottom opening of the mounting opening 12 is rotatably provided with a fixed hook 11, the edges of two sides of the bottom of the box body 3 are provided with splicing grooves 14, splicing protrusions 5 are arranged at the positions, corresponding to the splicing grooves 14, of two sides of the mounting seat 2, and the splicing protrusions 5 extend to the splicing grooves 14 and are in sliding connection.

In this embodiment, preferably, the cross-sectional shape of the splicing groove 14 is a T-shaped structure, and the shape and size of the splicing protrusion 5 are matched with the shape and size of the splicing groove 14, so as to ensure the fastening stability.

In this embodiment, preferably, the movable insertion plate 6 is a Z-shaped structure, one end of the movable insertion plate 6 is matched with one end of the inner side of the connecting clamping groove 7 in size, and in order to ensure the stability of the clamping, the movable insertion plate 6 and the shift lever 9 are of an integrated structure, so as to ensure the firmness of the whole body.

In this embodiment, it is preferable that the width of the restricting slider 13 is consistent with the width of the opening of the restricting chute 8, in order to ensure the smooth sliding of the movable inserting plate 6.

In this embodiment, it is preferable that one end of the fixed hook 11 is in a hook-shaped structure, and the size of the hook slot matches with the diameter of the shift lever 9, so as to ensure that the shift lever 9 can be hooked and limit the sliding of the movable inserting plate 6.

The utility model discloses a theory of operation and use flow: when needs are dismantled, two driving levers 9 of slidable mount pad 2 bottom, make restriction slider 13 slide along restriction spout 8, the one end that drives movable picture peg 6 slides in installing opening 12, make the other end of movable picture peg 6 from the inboard one end roll-off of connecting slot 7, catch on driving lever 9 with fixed hook 11, upwards mention box 3 and can accomplish and dismantle, when needs are installed, keep fixed hook 11 to catch on driving lever 9, in the splice groove 14 card of the bottom both sides of box 3 advances concatenation arch 5, the bottom card of box 3 advances in mount pad 2, the opening of connecting slot 7 aligns with movable picture peg 6 simultaneously, rotatory fixed hook 11 once more, make driving lever 9 and fixed hook 11 separate, also promote movable picture peg 6 to slide under the effect of spring 10, make the other end card of movable picture peg 6 advance the inboard one end of connecting slot 7 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a based on portable block terminal is used to electrical engineering, includes mount pad (2), its characterized in that: the bottom of mount pad (2) is fixed mounting all around has support frame (1), box (3) have been placed to the top block of support frame (1), the front surface of box (3) is provided with dodge gate (4), the bottom surface of box (3) is provided with a pair of connecting slot (7), the bottom surface of mount pad (2) is provided with installing opening (12) with connecting slot (7) opening department of correspondence, be provided with movable picture peg (6) in installing opening (12), the both sides of movable picture peg (6) respectively are provided with restriction slider (13), the inboard surface of installing opening (12) is provided with restriction spout (8) with the junction of restriction slider (13), restriction spout (8) and restriction slider (13) sliding connection, be connected with spring (10) between the one end of movable picture peg (6) and the one end of installing opening (12), the other end of activity picture peg (6) extends to joint groove (7) interior joint and connects, be provided with driving lever (9) on activity picture peg (6), and the vertical downwardly extending of driving lever (9) to the bottom outside of mount pad (2), the bottom opening edge rotation of installing opening (12) is provided with fixed hook (11), the bottom both sides edge of box (3) is provided with splice groove (14), the both sides of mount pad (2) are provided with concatenation arch (5) with splice groove (14) correspondence department, concatenation arch (5) extend to splice groove (14) internal sliding connection.

2. The movable distribution box for electrical engineering based on of claim 1, characterized in that: the cross section of the splicing groove (14) is in a T-shaped structure, and the shape and the size of the splicing protrusion (5) are matched with those of the splicing groove (14).

3. The movable distribution box for electrical engineering based on of claim 1, characterized in that: the movable inserting plate (6) is of a Z-shaped structure, one end of the movable inserting plate (6) is matched with one end of the inner side of the connecting clamping groove (7) in size, and the movable inserting plate (6) and the shifting rod (9) are of an integrated structure.

4. The movable distribution box for electrical engineering based on of claim 1, characterized in that: the width of the limiting slide block (13) is consistent with the opening width of the limiting sliding chute (8).

5. The movable distribution box for electrical engineering based on of claim 1, characterized in that: one end of the fixed hook (11) is of a hook-shaped structure, and the size of the hook groove is matched with the diameter of the deflector rod (9).