CN214204434U

CN214204434U - Block terminal with high strength inside casing

Info

Publication number: CN214204434U
Application number: CN202022599064.1U
Authority: CN
Inventors: 王飞; 代永东
Original assignee: Fujian Qianguo Power Equipment Co ltd
Current assignee: Fujian Qianguo Power Equipment Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-09-14
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a block terminal with high strength inside casing, including box, base and metal inside casing, the bottom fixed mounting of box has the base, and the bottom fixed mounting of base has the support frame, the surface of box one side is provided with the transom, the fixed surface of box opposite side installs the radiator, the inside fixed mounting of box has the metal inside casing, the bottom fixed mounting of metal inside casing has the earth tube that runs through the base, and the bottom fixed mounting of earth tube has the hose, fixed mounting has damping spring between the both sides of metal inside casing and the box, the inside fixed mounting of box at metal inside casing top has the maintenance lamp, the inside fixed mounting of metal inside casing has the assembly plate. The utility model discloses a be provided with a series of structures and make this device can play the function of crashproof effectively at the in-process that uses, the holistic stability of device is strong and advantages such as ground connection is effectual, optimizes the use.

Description

Block terminal with high strength inside casing

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal with high strength inside casing.

Background

The distribution box is a low-voltage distribution box 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 requirements of electrical wiring, wherein a circuit can be switched on or off by a manual or automatic switch in normal operation, the circuit can be switched off or an alarm by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the deviation from the normal working state is prompted or signaled.

The existing distribution box has the defects that:

1. the existing distribution box has a simple structure and a general protection effect, and is easily damaged due to collision when in use;

2. the stability of current block terminal is general, and the phenomenon that the wire is damaged appears easily when ground connection, for this reason we propose a block terminal that has high strength inner frame to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal with high strength inside casing 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: the utility model provides a block terminal with high strength inside casing, includes box, base and metal inside casing, the top fixed mounting of box has the top cap, there is the guard gate on the surface of box through hinge pin movable mounting, the bottom fixed mounting of box has the base, and the bottom fixed mounting of base has the support frame, the surface of box one side is provided with the transom, the fixed surface of box opposite side installs the radiator, the inside fixed mounting of box has the metal inside casing, the bottom fixed mounting of metal inside casing has the earth tube that runs through the base, and the bottom fixed mounting of earth tube has the hose, fixed mounting has damping spring between the both sides of metal inside casing and the box, the inside fixed mounting of box at metal inside casing top has the maintenance lamp, the inside fixed mounting of metal inside casing has the assembly plate.

Preferably, the two ends of the radiator are fixedly provided with mounting tables, and mounting bolts are fixedly arranged between the mounting tables and the box body.

Preferably, a flange is fixedly installed between the top of the hose and the grounding pipe, and a bolt is fixedly installed inside the flange.

Preferably, the surface of the protective door is provided with a mark, and one side of the mark is fixedly provided with a handle.

Preferably, the periphery of the grounding pipe is fixedly provided with a connecting table, and a connecting bolt is fixedly arranged between the connecting table and the base.

Preferably, the inner side of the support frame is fixedly provided with a fixed table, and the fixed table is movably provided with a fixed bolt inside.

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

1. the utility model discloses an inside fixed mounting at the box has the metal inside casing, fixed mounting has damping spring between the both sides of metal inside casing and the box, utilize the metal inside casing can increase the holistic steadiness of device when using, utilize damping spring can cushion the processing to the metal inside casing when using, avoid the box to cause the deformation to the metal inside casing when suffering external shock, thereby improve the security of device, the bottom fixed mounting of earthing tube has the hose, can realize ground connection after passing the earthing tube with the wire, utilize the hose can improve the holistic flexibility of earthing tube, thereby realize reducing the harm to the wire when the installation.

2. The utility model discloses an there is the base bottom fixed mounting at the box, and the bottom fixed mounting of base has the support frame, utilize the support frame to support the base when using, when increasing the interval between box and the ground, improve the stability of device, the inboard fixed mounting of support frame has the fixed station, and the inside movable mounting of fixed station has the gim peg, utilize the fixed station can enlarge the area that contacts between support frame bottom surface and the exterior structure when using, utilize the gim peg to carry out fixed connection between fixed station and the exterior structure, improve the stability of device.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is an inside view of the present invention;

fig. 4 is the local structural schematic diagram of the grounding tube of the present invention.

In the figure: 1. a top cover; 2. a box body; 201. a ventilation window; 3. a hinge axis; 4. a base; 401. a support frame; 402. a fixed table; 403. a fixing bolt; 5. a protective door; 501. a handle; 502. identifying; 6. A heat sink; 601. an installation table; 602. installing a bolt; 7. a ground pipe; 701. a connecting table; 702. a hose; 703. a bolt; 704. a flange; 8. a damping spring; 9. overhauling the lamp; 10. a metal inner frame; 11. And assembling the plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a distribution box with a high-strength inner frame comprises a box body 2, a base 4 and a metal inner frame 10, wherein the top of the box body 2 is fixedly provided with a top cover 1, the top cover 1 can be used for protecting the top of the box body 2 when in use, the box body 2 is prevented from being attacked by rainwater when in use, a protective door 5 is movably arranged on the surface of the box body 2 through a hinge shaft 3, the protective door 5 can be used for facilitating a user to install and disassemble the structure inside the box body 2 when in use, the practicability of the device is improved, the base 4 is fixedly arranged at the bottom of the box body 2, a support frame 401 is fixedly arranged at the bottom of the base 4, the support frame 401 can be used for supporting the base 4 when in use, the distance between the box body 2 and the ground is increased, the stability of the device is improved, a ventilation window 201 is arranged on the surface of one side of the box body 2, a radiator 6 is fixedly arranged on the surface of the other side of the box body 2, the radiator 6 can promote the air flow in the box body 2 when in use after being electrified, the phenomenon of damage caused by overheating of equipment when the device is in use is avoided, the metal inner frame 10 is fixedly arranged in the box body 2, the damping spring 8 is fixedly arranged between the two sides of the metal inner frame 10 and the box body 2, the overall stability of the device can be improved when the device is in use by using the metal inner frame 10, the metal inner frame 10 can be buffered when the device is in use by using the damping spring 8, the deformation of the metal inner frame 10 when the box body 2 is impacted by the outside is avoided, the safety of the device is improved, the grounding pipe 7 penetrating through the base 4 is fixedly arranged at the bottom of the metal inner frame 10, the hose 702 is fixedly arranged at the bottom of the grounding pipe 7, the grounding can be realized after a lead passes through the grounding pipe 7, and the flexibility of the whole grounding pipe 7 can be improved by using the hose 702, thereby realize reducing the harm to the wire when the installation, the inside fixed mounting of metal inside casing 10 has assembly plate 11, utilize assembly plate 11 can realize assembling electrical components when using, the inside fixed mounting of box 2 at metal inside casing 10 top has maintenance lamp 9, the inside of maintenance lamp 9 has independent power source, utilize maintenance lamp 9 can make things convenient for the user of service more when disconnecting gear external power source to provide the illumination to the inside of box 2 when using, thereby make things convenient for the user of service to assemble the device more, improve the device practicality.

Furthermore, the mounting bases 601 are fixedly mounted at two ends of the heat sink 6, the mounting bolts 602 are fixedly mounted between the mounting bases 601 and the box body 2, the contact area between the heat sink 6 and the box body 2 can be enlarged by using the mounting bases 601 when in use, and the mounting bases 601 and the box body 2 are fixedly connected by using the mounting bolts 602, so that the phenomenon that the heat sink 6 falls off from the box body 2 when in use is avoided.

Further, a flange 704 is fixedly installed between the top of the hose 702 and the ground pipe 7, and a bolt 703 is fixedly installed inside the flange 704, so that a user can install and detach the hose 702 and the ground pipe 7 more conveniently according to actual conditions when using the flange 704 and the bolt 703.

Further, the surface of guard gate 5 is provided with sign 502, can show the staff with the form of characters to the model, the performance and the principle of device to more make things convenient for the user of service to use the device, and one side fixed mounting of sign 502 has handle 501, utilizes handle 501 can more make things convenient for the user of service to open and close guard gate 5 when using, thereby improves the practicality of device.

Further, a connection base 701 is fixedly attached to the periphery of the ground pipe 7, and a connection bolt is fixedly attached between the connection base 701 and the base 4, so that the connection base 701 can be used to attach and detach the ground pipe 7 and the base 4 in a butt joint manner.

Furthermore, a fixing table 402 is fixedly installed on the inner side of the supporting frame 401, and a fixing bolt 403 is movably installed inside the fixing table 402, so that the contact area between the bottom surface of the supporting frame 401 and an external structure can be enlarged by using the fixing table 402 when in use, and the fixing table 402 and the external structure can be fixedly connected by using the fixing bolt 403, thereby improving the stability of the device.

The working principle is as follows: utilize support frame 401 to support base 4, utilize assembly plate 11 to realize assembling electrical components when using, can realize ground connection after passing grounding tube 7 with the wire, utilize and overhaul lamp 9 can make things convenient for the user of service more to provide the illumination to the inside of box 2 when the cut-off unit external power supply, utilize damping spring 8 can cushion metal inside casing 10 when using, avoid box 2 to cause the deformation to metal inside casing 10 when suffering external impact, can promote the flow of the inside air of box 2 when using after 6 circular telegrams of radiator, avoid the device to appear when using because of the overheated phenomenon that leads to the damage of equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 block terminal with high strength inside casing, includes box (2), base (4) and metal inside casing (10), its characterized in that: the top of the box body (2) is fixedly provided with a top cover (1), the surface of the box body (2) is movably provided with a protective door (5) through a hinge shaft (3), the bottom of the box body (2) is fixedly provided with a base (4), the bottom of the base (4) is fixedly provided with a support frame (401), the surface of one side of the box body (2) is provided with a ventilation window (201), the surface of the other side of the box body (2) is fixedly provided with a radiator (6), the inside of the box body (2) is fixedly provided with a metal inner frame (10), the bottom of the metal inner frame (10) is fixedly provided with a grounding pipe (7) penetrating through the base (4), the bottom of the grounding pipe (7) is fixedly provided with a hose (702), a damping spring (8) is fixedly arranged between the two sides of the metal inner frame (10) and the box body (2), and an overhaul lamp (9) is fixedly arranged inside the box body (2) at the top of the metal inner frame (10), and an assembly plate (11) is fixedly arranged in the metal inner frame (10).

2. The panelboard of claim 1 having a high strength inner frame, wherein: the two ends of the radiator (6) are fixedly provided with mounting tables (601), and mounting bolts (602) are fixedly arranged between the mounting tables (601) and the box body (2).

3. The panelboard of claim 1 having a high strength inner frame, wherein: a flange (704) is fixedly installed between the top of the hose (702) and the grounding pipe (7), and a bolt (703) is fixedly installed inside the flange (704).

4. The panelboard of claim 1 having a high strength inner frame, wherein: the surface of the protective door (5) is provided with a mark (502), and one side of the mark (502) is fixedly provided with a handle (501).

5. The panelboard of claim 1 having a high strength inner frame, wherein: the periphery of ground pipe (7) is fixed with connects platform (701), and fixed mounting has the connecting bolt between connecting platform (701) and base (4).

6. The panelboard of claim 1 having a high strength inner frame, wherein: the inner side of the support frame (401) is fixedly provided with a fixed platform (402), and the inside of the fixed platform (402) is movably provided with a fixed bolt (403).