CN210201233U

CN210201233U - Portable headstock

Info

Publication number: CN210201233U
Application number: CN201920652568.XU
Authority: CN
Inventors: Chun Tang; 唐春
Original assignee: Guangzhou Ze Control Automation Technology Co Ltd
Current assignee: Guangzhou Ze Control Automation Technology Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-03-27
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a portable headstock, including box (1) and chamber door (2), chamber door (2) swing joint still includes mounting panel (3) and component (4) at the side of box (1), the front surface at mounting panel (3) is fixed in component (4), the inside at box (1) is fixed through stretching device (6) in mounting panel (3). The utility model discloses the simple structure of headstock, stability can be high, can maintain the component of headstock on the box fast convenient accurately more simultaneously, avoids the damage of the dismantlement installation board spare of too many times.

Description

Portable headstock

Technical Field

The utility model relates to an electrical system accessory equipment field, concretely relates to portable headstock.

Background

The power box is also a power distribution box, also called a power control box, and is one kind of the distribution box. The distribution box is divided into a power distribution box and a lighting distribution box, and is the final-stage equipment of a power distribution system. 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.

However, the maintenance of the elements of the existing power box requires the elements to be disassembled, and the process is troublesome; if the maintenance is performed directly, since the number of components on the power box is excessive and the wiring is complicated, the space inside the box body is excessively small, and the maintenance and replacement work is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that the invention will solve is that overcome prior art's component too much and the circuit is comparatively complicated and the space undersize inside the box, and maintenance and change work are too loaded down with trivial details not enough, provide a portable headstock. The power box is simple in structure and high in stability, and elements of the power box can be maintained on the box body more quickly, conveniently and accurately.

The above problems to be solved by the present invention are achieved by the following technical solutions:

the utility model provides a portable headstock, includes box and chamber door, chamber door swing joint still includes mounting panel and component at the side of box, the front surface at the mounting panel is fixed to the component, the mounting panel passes through stretching device to be fixed in the inside of box.

Preferably, the stretching device includes first folding rod, second folding rod, first connecting plate and second connecting plate, first folding rod is as an organic whole with second folding rod swing joint, first folding rod swing joint is at the side surface of second connecting plate, the internal surface at the mounting panel is fixed to the second connecting plate, second folding rod swing joint is on the surface of first connecting plate, the internal surface at the box is fixed to first connecting plate. This scheme is folded fast through first folding rod and the folding pole of second and is opened the component that has increased the box and move speed and then improve the efficiency and the precision of overhauing on the box.

Preferably, at least one stretching device is selected and installed inside the box body in an N M shape (N, M are all natural numbers greater than or equal to 1). This scheme increases the installation stability in use of mounting panel through a plurality of stretching device, and then improves a more stable environment for the component.

Preferably, the box body is provided with a movable cavity, and the movable cavity is positioned at the side end of the front surface of the box body; the mounting plate is provided with a movable body which is fixed on the side surface of the mounting plate and corresponds to the movable cavity; the outer wall of the movable body is movably connected with the inner wall of the movable cavity. The scheme further improves the installation and moving stability of the installation plate through the movable body and the movable cavity so as to prevent the installation plate from falling off to cause damage to elements.

Preferably, the movable body comprises a connecting rod and a movable ball body, one end of the connecting rod is fixed on the mounting plate, and the movable ball body is movably connected to the other end of the connecting rod; the movable ball body is movably connected in the movable cavity. This scheme makes the mounting panel can move in the box fast and stably through connecting rod and activity spheroid, and then has improved the efficiency of overhauing.

Preferably, the mounting plate is further provided with a push-pull handle, and the push-pull handle is fixed on the front surface of the mounting plate. This scheme provides the strong point for the tensile process of mounting panel through push-and-pull handle for the outside motion that the mounting panel can be quick.

Preferably, the mounting plate further comprises a heat dissipation cavity, and the heat dissipation cavity is located on the surface of the mounting plate. This scheme increases the radiating effect that the component was fixed in the mounting panel through the heat dissipation cavity, and the air flow velocity at cavity increase component back between mounting panel and the box back further improves the radiating effect again, and then the life of extension component.

Has the advantages that: adopt the structure after, because the structure is equipped with box, chamber door, mounting panel and component, the mounting panel passes through stretching device again and fixes in the inside of box, stretch mounting panel and component to the box outside through stretching device, increased maintainer's the field of vision for the condition of installation board component can be clear, can maintain the component of headstock on the box more fast convenient accurately simultaneously, avoid the damage of narrow and small box inside maintenance and many times's dismantlement installation board component.

Drawings

Fig. 1 is the main structure diagram of the maintenance state of the portable power box of the present invention.

Fig. 2 is a main structure diagram that looks sideways at of maintenance state of portable headstock.

Fig. 3 is a partial main structure diagram of a portable power box of the present invention.

Fig. 4 is a side view structure diagram of the mounting panel of a portable headstock of the utility model.

Fig. 5 is a front view structure diagram of the mounting plate of the portable power box of the present invention.

Fig. 6 is a structural diagram of a static state of the portable power box of the present invention.

FIGS. 1 to 6: 1-a box body; 2-a box door; 3, mounting a plate; 4-element; 5-push-pull handle; 6-a stretching device; 7-a first folding bar; 8-a second folding bar; 9-a first connection plate; 10-a second connecting plate; 11-a movable body; 12-a movable cavity; 13-a connecting rod; 14-a movable sphere; 15-heat dissipation cavity.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.

Example 1:

the directional designations of "front", "rear", "left" and "right" described in this specification are determined according to the schematic drawings used in this specification.

The portable power box shown in fig. 1-6 comprises a box body 1 and a box door 2, wherein the box door 2 is movably connected to the side end of the box body 1; the device also comprises a mounting plate 3 and an element 4, wherein the element 4 is fixed on the front surface of the mounting plate 3, and the mounting plate 3 is fixed on the inner rear side surface of the box body 1 through a stretching device 6; the stretching device 6 comprises a first folding rod 7, a second folding rod 8, a first connecting plate 9 and a second connecting plate 10, the first folding rod 7 is connected with the second folding rod 8 into a whole through a connecting column, the first folding rod 7 is hinged to the side surface of the second connecting plate 10, the second connecting plate 10 is installed on the inner surface of the installation plate 3 through fixing bolts, the second folding rod 8 is hinged to the surface of the first connecting plate 9, and the first connecting plate 9 is installed on the inner surface of the box body 1 through fixing bolts; four stretching devices 6 are selected and are arranged in the box body 1 in a 2 x 2 shape; the box body 1 is provided with a movable cavity 12, and the movable cavity 12 is positioned at the side end of the front surface of the box body 1; the mounting plate 3 is provided with a movable body 11, and the movable body 11 is fixed on the side surface of the mounting plate 3 and corresponds to the movable cavity 12; the outer wall of the movable body 11 is movably connected with the inner wall of the movable cavity 12; the movable body 11 comprises a connecting rod 13 and a movable ball 14, one end of the connecting rod 13 is fixed on the mounting plate 3, and the movable ball 14 is movably connected to the other end of the connecting rod 13; the movable ball 14 is movably connected in the movable cavity 12; the mounting plate 3 is also provided with a push-pull handle 5, and the push-pull handle 5 is fixed at the left end and the right end of the front surface of the mounting plate 3; the mounting plate 3 further comprises a heat dissipation cavity 15, the heat dissipation cavity 15 being located at the surface of the mounting plate 3.

The using method comprises the following steps: when the power box needs to be maintained, the box door is opened firstly, the mounting plate moves outwards through the push-pull handle to enable the folding rod of the stretching device to approach a straight line, so that the element fixed on the mounting plate leaves the inside of the box body, the visual field of a maintainer to the element is increased, and the element is maintained as accurately and quickly as possible.

Of course, the above description only expresses certain embodiments of the present invention, and the description thereof is more detailed, but the present invention cannot be interpreted as limiting the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a portable headstock, includes box (1) and chamber door (2), chamber door (2) swing joint is at the side of box (1), its characterized in that still includes mounting panel (3) and component (4), the front surface at mounting panel (3) is fixed in component (4), the inside at box (1) is fixed through stretching device (6) in mounting panel (3).

2. The portable power box of claim 1, characterized in that the stretching device (6) comprises a first folding rod (7), a second folding rod (8), a first connecting plate (9) and a second connecting plate (10), the first folding rod (7) and the second folding rod (8) are movably connected into a whole, the first folding rod (7) is movably connected to the side surface of the second connecting plate (10), the second connecting plate (10) is fixed to the inner surface of the mounting plate (3), the second folding rod (8) is movably connected to the surface of the first connecting plate (9), and the first connecting plate (9) is fixed to the inner surface of the box body (1).

3. A portable power pack according to claim 2, characterized in that said stretching means (6) is at least one, mounted inside the case (1) in the shape of N x M.

4. The portable power box according to claim 1, characterized in that the box body (1) is provided with a movable cavity (12), and the movable cavity (12) is positioned at the side end of the front surface of the box body (1); the mounting plate (3) is provided with a movable body (11), and the movable body (11) is fixed on the side surface of the mounting plate (3) and corresponds to the movable cavity (12); the outer wall of the movable body (11) is movably connected with the inner wall of the movable cavity (12).

5. The portable power box according to claim 4, characterized in that the movable body (11) comprises a connecting rod (13) and a movable ball (14), one end of the connecting rod (13) is fixed on the mounting plate (3), and the movable ball (14) is movably connected to the other end of the connecting rod (13); the movable ball body (14) is movably connected in the movable cavity (12).

6. The portable power box according to claim 1, characterized in that the mounting plate (3) is further provided with a push-pull handle (5), and the push-pull handle (5) is fixed on the front surface of the mounting plate (3).

7. A portable power pack according to claim 1, characterized in that the mounting plate (3) further comprises a heat dissipating cavity (15), the heat dissipating cavity (15) being located on the surface of the mounting plate (3).