CN116885581A

CN116885581A - Rainproof distribution box

Info

Publication number: CN116885581A
Application number: CN202310878483.4A
Authority: CN
Inventors: 栾翔; 张琪; 陈雷
Original assignee: Qingdao Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: Qingdao Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2023-10-13

Abstract

The invention discloses a rainproof distribution box, which comprises a base and a rain shielding plate, wherein a distribution box main body is arranged above the base, fixing sleeves are arranged at four corners of the upper wall of the distribution box main body, a plug post is arranged on the lower wall of the rain shielding plate, a rain shielding mechanism is arranged on the upper wall of the base, the rain shielding mechanism comprises a winding drum, a rain shielding curtain, a hook and a fixing ring, the winding drum is arranged on the upper wall of the base, a rain shielding curtain is wound on the outer side of the winding drum, the side wall of the rain shielding curtain is provided with the hook, the fixing ring is arranged on the lower wall of the rain shielding plate, and the hook can be hung on the fixing ring.

Description

Rainproof distribution box

Technical Field

The invention relates to the technical field of distribution boxes, in particular to a rainproof distribution box.

Background

The distribution box is a necessary tool in an oil field, the existing distribution box is generally placed outdoors, and once raining, rainwater can influence the internal circuit of the distribution box;

the outdoor rainproof distribution box provided by the publication No. CN211930005U has the advantage that the distribution box body is provided with the rotatable rainproof cover above the distribution box body, so that the distribution box has a rainproof effect;

however, the rainproof effect achieved by the arrangement of the rainproof cover in the above document is not ideal, and if the wire is inclined under the windy condition, the distribution box is in contact with rainwater, and rust is easily generated on the distribution box after a long time.

Disclosure of Invention

The invention aims to provide a rainproof distribution box so as to solve the problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the rainproof distribution box comprises a base and a flashing board, wherein a distribution box main body is arranged above the base, fixing sleeves are arranged at four corners of the upper wall of the distribution box main body, inserting columns are arranged on the lower wall of the flashing board, the number of the inserting columns is four, and the four inserting columns are respectively inserted into the four fixing sleeves;

the upper wall of the base is provided with four rain shielding mechanisms, and the four rain shielding mechanisms are respectively arranged on the front side, the rear side, the left side and the right side of the distribution box main body;

the rain shielding mechanism comprises a winding drum, a rain shielding curtain, a hook and a fixing ring, wherein the winding drum is arranged on the upper wall of the base, the rain shielding curtain is wound on the outer side of the winding drum, and the hook is arranged on the side wall of the rain shielding curtain;

the fixed ring is arranged on the lower wall of the flashing, and the hooks can be hung on the fixed ring.

Preferably, supporting mechanisms are arranged at four corners of the lower wall of the base, and each supporting mechanism comprises an electric control push rod, a sleeve and supporting feet;

the electric control push rod is arranged on the lower wall of the base and is electrically connected with an external power supply, the outer side of the output end of the electric control push rod is sleeved with a sleeve, and supporting feet are arranged on the lower wall of the sleeve.

Preferably, the reel includes support frame, reel main part and coil spring, the upper wall at the base is installed to the support frame, the reel main part is installed in the inside wall rotation of support frame, the one end of coil spring is all installed to the left and right sides of reel main part, the other end of coil spring and the lateral wall installation of support frame.

Preferably, the upper wall of the base is provided with four fixing plates, and the four fixing plates are respectively arranged at four corners of the base;

the rain shielding curtain is attached to the side wall of the fixing plate.

Preferably, a protective cover is mounted on the inner side wall of the support frame, and the protective cover is connected to the outer side of the coil spring.

Preferably, the main magic subsides are installed in the outside of fixed plate, vice magic subsides are installed to the lateral wall that hides the rain curtain, hide the rain curtain and attach the lateral wall of installing at the fixed plate through vice magic subsides and the cooperation that main magic was pasted.

Preferably, the cross section of the flashing is tapered.

Preferably, the rubber ring is installed to telescopic inside wall, the outside laminating of rubber ring and automatically controlled push rod.

Compared with the prior art, the invention has the beneficial effects that:

the device carries out omnibearing protection on the main body of the distribution box by arranging the rain shielding plate and the rain shielding curtain, and even if wind exists, the rain shielding curtain shields inclined rain wires, so that the contact of rainwater and the main body of the distribution box is avoided, and the corrosion of the distribution box is avoided;

in addition, the device is also provided with a supporting mechanism below the base, the base is supported up by the supporting mechanism, the height of the distribution box main body is improved, the distribution box main body is prevented from being contacted with the ground water, and rust is prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention.

FIG. 2 is a schematic view of the structure of the winding drum of the present invention.

Fig. 3 is a schematic diagram of the structure at a in fig. 1.

Fig. 4 is a top view of the fixing plate of the present invention.

In the figure: 1 base, 2 flashing boards, 3 block terminal main part, 4 fixed cover, 5 inserted posts, 6 rain shielding mechanism, 61 reel, 62 rain shielding curtain, 63 couple, 64 solid fixed ring, 7 supporting mechanism, 71 automatically controlled push rod, 72 sleeve, 73 supporting legs, 8 fixed plates, 9 protection casing, 10 main magic subsides, 11 vice magic subsides, 12 rubber circle, 611 support frame, 612 reel main part, 613 coil spring.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-4, the present invention provides a technical solution: the rainproof distribution box comprises a base 1 and a flashing 2, wherein a distribution box main body 3 is arranged above the base 1, fixing sleeves 4 are arranged at four corners of the upper wall of the distribution box main body 3, inserting columns 5 are arranged on the lower wall of the flashing 2, the number of the inserting columns 5 is four, and the four inserting columns 5 are respectively inserted into the four fixing sleeves 4;

the flashing 2 is arranged above the main body 3 of the distribution box through the cooperation of the inserting posts 5 and the fixing sleeves 4, so that the installation is convenient;

the upper wall of the base 1 is provided with four rain shielding mechanisms 6, and the four rain shielding mechanisms 6 are respectively arranged on the front side, the rear side, the left side and the right side of the distribution box main body 3;

the rain shielding mechanism 6 comprises a winding drum 61, a rain shielding curtain 62, hooks 63 and a fixed ring 64, wherein the winding drum 61 is arranged on the upper wall of the base 1, the rain shielding curtain 62 is wound on the outer side of the winding drum 61, and the hooks 63 are arranged on the side wall of the rain shielding curtain 62;

by arranging the matching of the rain shielding plate 2 and the rain shielding curtain 62, the distribution box main body 3 can be protected in an omnibearing manner, and the distribution box main body 3 is prevented from being contacted with rainwater;

even when wind exists, the rain shielding curtain 62 shields the inclined rain wires, so that the contact of the rain with the distribution box main body 3 is avoided, and the corrosion of the distribution box main body 3 is avoided;

the fixing ring 64 is mounted on the lower wall of the flashing 2 and the hooks 63 can be hooked on the fixing ring 64.

Specifically, the lower wall of the base 1 is provided with supporting mechanisms 7 at four corners, and the supporting mechanisms 7 comprise electric control push rods 71, sleeves 72 and supporting legs 73;

the supporting mechanism 7 can prop up the base 1 to enable the base 1 to be high, so that the ground ponding is prevented from contacting the distribution box main body 3 and rust is prevented;

the electric control push rod 71 is arranged on the lower wall of the base 1, the electric control push rod 71 is electrically connected with an external power supply, a sleeve 72 is sleeved outside the output end of the electric control push rod 71, and supporting feet 73 are arranged on the lower wall of the sleeve 72;

the electric control push rod 71 is controlled to push downwards so as to prop up the base 1.

Specifically, the spool 61 includes a support frame 611, a spool body 612 and a coil spring 613, the support frame 611 is mounted on the upper wall of the base 1, the spool body 612 is rotatably mounted on the inner side wall of the support frame 611, one end of the coil spring 613 is mounted on both the left and right sides of the spool body 612, and the other end of the coil spring 613 is mounted on the side wall of the support frame 611;

the coil spring 613 proposed herein belongs to the prior art, and may also be called a scroll spring, and by the arrangement of the coil spring 613, when the rain shade 62 is pulled up, the drum body 612 rotates clockwise, so that the coil spring 613 thereof contracts, and when the hooks 63 on the rain shade 62 are removed from the fixing ring 64, the drum body 612 can be driven to rotate counterclockwise by the action of the coil spring 613, so as to wind the rain shade 62.

Specifically, the upper wall of the base 1 is provided with four fixing plates 8, the fixing plates 8 are L-shaped, and the four fixing plates 8 are respectively arranged at four corners of the base 1;

the rain shielding curtain 62 is attached to the side wall of the fixed plate 8;

the fixing plates 8 are arranged at four corners of the base 1, namely, each fixing plate 8 is positioned in the middle of two adjacent rain shielding mechanisms 6;

the gaps existing between two adjacent rain shielding mechanisms 6 are plugged, and the protection effect on the distribution box main body 3 is guaranteed.

Specifically, the inner side wall of the supporting frame 611 is provided with a protective cover 9, and the protective cover 9 is covered on the outer side of the coil spring 613;

the protection cover 9 protects the coil spring 613, and prevents the coil spring 613 from being drenched, resulting in rust of the coil spring 613.

Specifically, the main magic tape 10 is installed on the outside of the fixing plate 8, the auxiliary magic tape 11 is installed on the side wall of the rain shielding curtain 62, and the rain shielding curtain 62 is installed on the side wall of the fixing plate 8 through the fit lamination of the auxiliary magic tape 11 and the main magic tape 10.

Specifically, the cross section of the flashing 2 is tapered;

the conical flashing 2 prevents rainwater from remaining above the flashing 2.

Specifically, the rubber ring 12 is mounted on the inner side wall of the sleeve 72, and the rubber ring 12 is attached to the outer side of the electric control push rod 71;

the sleeve 72 is provided to protect the electric control push rod 71, so that rust at the output end of the electric control push rod 71 is avoided, and the rubber ring 12 can prevent rainwater from entering the sleeve 72 through a gap between the sleeve 72 and the electric control push rod 71.

Working principle: in rainy days, a worker needs to pull the rain shielding curtain 62 upwards, hang hooks 63 on the rain shielding curtain 62 on the fixing ring 64 to complete the installation of the rain shielding curtain 62, and then attach the auxiliary magic tapes 11 on two sides of the rain shielding curtain 62 to the main magic tape 10 on the fixing plate 8;

at this time, the rain shielding plate 2 in the device can shield the rain wires above, and the rain shielding curtain 62 around the distribution box main body 3 can shield the inclined rain wires, so that the contact of the rain water and the distribution box main body 3 is avoided, and the corrosion of the distribution box main body 3 is avoided;

if the device is positioned, when water accumulation occurs on the ground, the electric control push rod 71 can be controlled to push out, so that the base 1 is supported, the height of the base 1 is increased, the ground water accumulation is prevented from being in contact with the distribution box main body 3, and corrosion is prevented.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Rainproof distribution box, including base (1) and flashing (2), its characterized in that: a distribution box main body (3) is arranged above the base (1), fixing sleeves (4) are arranged at four corners of the upper wall of the distribution box main body (3), inserting columns (5) are arranged on the lower wall of the flashing (2), the number of the inserting columns (5) is four, and the four inserting columns (5) are respectively inserted into the four fixing sleeves (4);

the upper wall of the base (1) is provided with four rain shielding mechanisms (6), and the four rain shielding mechanisms (6) are respectively arranged on the front side, the rear side, the left side and the right side of the distribution box main body (3);

the rain shielding mechanism (6) comprises a winding drum (61), a rain shielding curtain (62), hooks (63) and a fixed ring (64), wherein the winding drum (61) is arranged on the upper wall of the base (1), the rain shielding curtain (62) is wound on the outer side of the winding drum (61), and the hooks (63) are arranged on the side wall of the rain shielding curtain (62);

the fixing ring (64) is arranged on the lower wall of the flashing (2), and the hooks (63) can be hung on the fixing ring (64).

2. The rain-proof distribution box of claim 1, wherein: support mechanisms (7) are arranged at four corners of the lower wall of the base (1), and each support mechanism (7) comprises an electric control push rod (71), a sleeve (72) and a support foot (73);

the electric control push rod (71) is arranged on the lower wall of the base (1), the electric control push rod (71) is electrically connected with an external power supply, a sleeve (72) is sleeved on the outer side of the output end of the electric control push rod (71), and supporting feet (73) are arranged on the lower wall of the sleeve (72).

3. The rain-proof distribution box of claim 1, wherein: the winding drum (61) comprises a supporting frame (611), a winding drum main body (612) and a coil spring (613), wherein the supporting frame (611) is arranged on the upper wall of the base (1), the winding drum main body (612) is rotatably arranged on the inner side wall of the supporting frame (611), one ends of the coil spring (613) are arranged on the left side and the right side of the winding drum main body (612), and the other ends of the coil spring (613) are arranged on the side wall of the supporting frame (611).

4. The rain-proof distribution box of claim 1, wherein: the upper wall of the base (1) is provided with fixing plates (8), the fixing plates (8) are L-shaped, the total number of the fixing plates (8) is four, and the four fixing plates (8) are respectively arranged at four corners of the base (1);

the rain shielding curtain (62) is attached to the side wall of the fixing plate (8).

5. A rain-proof distribution box according to claim 3, wherein: the inner side wall of the supporting frame (611) is provided with a protective cover (9), and the protective cover (9) is covered on the outer side of the coil spring (613).

6. The rain-proof distribution box of claim 4 wherein: main magic subsides (10) are installed in the outside of fixed plate (8), vice magic subsides (11) are installed to the lateral wall that hides rain curtain (62), hide rain curtain (62) and install the lateral wall at fixed plate (8) through the cooperation laminating of vice magic subsides (11) and main magic subsides (10).

7. The rain-proof distribution box of claim 1, wherein: the section of the flashing (2) is conical.

8. The rain-proof distribution box of claim 2, wherein: the rubber ring (12) is installed to the inside wall of sleeve (72), the outside laminating of rubber ring (12) and automatically controlled push rod (71).