CN221615350U - Power communication equipment box - Google Patents

Abstract

The utility model discloses an electric power communication equipment box, which belongs to the technical field of communication equipment and comprises a U-shaped bracket, a box door arranged in front of the U-shaped bracket and a mounting assembly arranged on the surface of the U-shaped bracket, wherein the mounting assembly comprises two rectangular plates symmetrically arranged in the U-shaped bracket and a U-shaped plate sleeved on the surface of each rectangular plate, a plurality of springs are arranged in each U-shaped plate, and two ends of each spring are fixedly connected with the rectangular plate and the U-shaped plate respectively; the rectangular plate and the U-shaped plate are rotated when the electric power communication equipment inside the U-shaped bracket is maintained, the problem that the left and right movement is limited when the distance between two sides of the box body is small and the maintenance is caused is solved, the rectangular plate and the U-shaped plate are fixed inside the U-shaped bracket, and the whole firmness of the electric power communication equipment box is improved.

Description

Power communication equipment box

Technical Field

The utility model relates to an electric power communication equipment box, and belongs to the technical field of communication equipment.

Background

The rail traffic signal and communication are the basis for realizing the safe, reliable, quasi-point, high-density and high-efficiency operation of the rail traffic system train and the centralized and unified command of transportation, and the electric power communication network ensures the safe and stable operation of the electric power system. The power communication equipment is arranged in the equipment box, and the equipment box can protect the equipment from being damaged by external environment, such as moisture resistance, dust resistance, fire resistance and the like. For example, the patent with publication (bulletin) number CN217134969U discloses a heat-dissipating and moisture-proof power communication equipment box, which comprises a box body, heat-dissipating openings arranged at the left side and the right side of the box body, and a moisture-proof device arranged on the surface of the box body and used for covering the heat-dissipating openings, wherein the two moisture-proof devices are symmetrically arranged, and have the technical effects of avoiding water vapor in air from entering the box body and the like. However, the distance between the two sides in the equipment box is smaller, when the power communication equipment needs to be maintained, the equipment is limited to move left and right, and the maintenance efficiency is reduced.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

Disclosure of utility model

The utility model provides the power communication equipment box, which is convenient for the rectangular plate and the U-shaped plate to rotate when the power communication equipment in the U-shaped bracket is maintained, thereby facilitating the maintenance operation of staff and solving the problem that the left and right movement is limited when the distance between two sides of the box body is smaller; the rectangular plate and the U-shaped plate are conveniently fixed in the U-shaped bracket, and the overall firmness of the power communication equipment box is improved.

The utility model realizes the aim by adopting the following technical scheme:

The power communication equipment box comprises a U-shaped bracket, a box door arranged in front of the U-shaped bracket, and a mounting assembly arranged on the surface of the U-shaped bracket;

The installation component is including the symmetry setting in two rectangular plates and the cover of U type support inside establish every the U template on rectangular plate surface, every the inside of U template all is provided with a plurality of springs, the both ends of spring respectively with rectangular plate with U template fixed connection, every two positioning lug of equal symmetrical fixedly connected with in surface of U template, four positioning groove have been seted up to the front surface of U type support, positioning lug inserts and establishes positioning groove's inside.

Optionally, each rectangular plate has a first hinge on its surface, the rectangular plate is rotatably connected to the U-shaped bracket via the first hinge, one of the U-shaped plates has a second hinge on its surface, and the door is rotatably connected to the U-shaped plate via the second hinge.

Optionally, each limiting chute formed in the U-shaped plate is internally inserted with a limiting strip, the limiting strip is fixedly connected with the rectangular plate, the rectangular plate is slidably connected with the U-shaped plate, and the rectangular plate and the U-shaped plate are both positioned in the U-shaped bracket.

Optionally, the power communication equipment box provided by the utility model further comprises a limiting component arranged on the surface of the U-shaped plate;

The limiting assembly comprises a first baffle fixedly connected to one surface of the two rectangular plates, which is far away from each other, a long bolt inserted into the first baffle, and a second baffle fixedly connected to the surface of the U-shaped plate, wherein the long bolt is in sliding connection with the first baffle.

Optionally, the inside of second baffle has seted up the screw hole, the stay bolt inserts and establishes the inside of screw hole, the stay bolt with second baffle threaded connection.

The beneficial effects of the application include, but are not limited to:

According to the power communication equipment box provided by the utility model, the arranged installation assembly is convenient for enabling the rectangular plate and the U-shaped plate to rotate when the power communication equipment in the U-shaped bracket is maintained, so that the maintenance operation of workers is facilitated, and the problem that the left-right movement is limited when the distance between two sides of the box body is smaller is solved; the limiting component is convenient for fixing the rectangular plate and the U-shaped plate in the U-shaped bracket, so that the overall firmness of the power communication equipment box is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

Fig. 1 is a schematic structural view of an electric power communication equipment box provided by the utility model;

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

fig. 3 is an enlarged view of a portion a in fig. 2;

FIG. 4 is a schematic view of the structure of the spacer and rectangular plate;

FIG. 5 is a schematic view of the structure of the U-shaped plate and the positioning bump;

In the figure: 1. a U-shaped bracket; 2. a mounting assembly; 21. a rectangular plate; 22. a U-shaped plate; 23. a limit bar; 24. limiting sliding grooves; 25. positioning the protruding blocks; 26. a positioning groove; 27. a first hinge; 28. a second hinge; 29. a spring; 3. a limit component; 31. a first baffle; 32. a long bolt; 33. a second baffle; 34. a threaded hole; 4. a box door.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but that the present utility model may be practiced otherwise than as described herein. Therefore, the scope of the utility model is not limited by the specific embodiments disclosed below.

As shown in fig. 1, the power communication equipment box provided by the utility model comprises a U-shaped bracket 1, a box door 4 arranged in front of the U-shaped bracket 1, a mounting assembly 2 and a limiting assembly 3.

It should be noted that: the surface of the U-shaped support 1 can be provided with a heat radiation opening, the surface of the U-shaped support 1 is provided with an installation seat, a cover plate, a detachable dampproof assembly, a placement box, a box cover, a cloth bag, a pressing plate, a first filter screen, a rubber mat, a second filter screen, a plug-in lug, a top block and a dust ring, and the dampproof device covered on the surface of the heat radiation opening is used for adsorbing water vapor in air, so that the phenomenon that the water vapor in the air enters the box body to damage electric elements in the box body is avoided.

Further, as shown in fig. 1 to 5, the above-described contents are combined: the installation component 2 is including two rectangular plates 21 of symmetry setting in U type support 1 inside and the cover establish at the U template 22 of every rectangular plate 21 surface, and the inside of every U template 22 all is provided with a plurality of springs 29, and the both ends of spring 29 respectively with rectangular plate 21 and U template 22 fixed connection, the equal symmetrical fixedly connected with in surface of every U template 22 two positioning lug 25, four positioning groove 26 have been seted up to the front surface of U type support 1, and positioning lug 25 inserts the inside of establishing at positioning groove 26.

When power communication equipment needs to be maintained, because the both sides interval of box is less, the power communication equipment of U type support 1 inside is limited to the side by side removal when leading to the maintenance, apply effort to U type board 22 this moment, the removal of U type board 22 makes rectangular plate 21 at the inside slip of U type board 22, thereby make spring 29 be in tensile state, after the inside roll-off of positioning lug 25 from positioning groove 26, can make rectangular plate 21 rotate with U type support 1 under the effect of first hinge 27, until rectangular plate 21 rotates to suitable position, after this operation is all carried out to two rectangular plates 21, can maintain the power communication equipment of U type support 1 inside, after the power communication equipment of U type support 1 inside finishes, apply the effort of keeping away from rectangular plate 21 direction to U type board 22, after U type board 22 drives positioning lug 25 and moves to suitable position, make U type board 22 drive positioning lug 25 rotate to the position department that is close to positioning groove 26, the effort of applying to U type board 22 is released, can make positioning lug 25 insert to the inside of positioning groove 26 under the effect of spring 29, thereby realize that is favorable to the inside of U type support 21 and U type board 22 when the position is fixed to U type board 21 and the maintenance equipment of U type support 1 is carried out to the side by side, thereby the maintenance equipment of the side is convenient for the side maintenance equipment of U type support 1, the side by side maintenance is carried out to the side by the side of the maintenance personnel, and the maintenance is reduced to the problem is solved.

The rectangular plate 21 and the U-shaped plate 22 are attached to each other, so that the rectangular plate 21 is prevented from shaking inside the U-shaped plate 22.

Still further, in an alternative embodiment, a first hinge 27 is mounted on a surface of each rectangular plate 21, the rectangular plates 21 are rotatably connected to the U-shaped bracket 1 by the first hinge 27, a second hinge 28 is mounted on a surface of one of the U-shaped plates 22, and the door 4 is rotatably connected to one of the U-shaped plates 22 by the second hinge 28.

In this embodiment: through the arrangement of the first hinge 27, the rectangular plate 21 and the U-shaped bracket 1 can be connected in a rotating way, and the second hinge 28 can enable the box door 4 to rotate on the surface of the U-shaped plate 22, so that the equipment box is convenient to use.

Still further, in an alternative embodiment, the limiting bars 23 are inserted into the limiting sliding grooves 24 formed in the inner portion of each U-shaped plate 22, the limiting bars 23 are fixedly connected with the rectangular plates 21, the rectangular plates 21 are slidably connected with the U-shaped plates 22, and the rectangular plates 21 and the U-shaped plates 22 are located in the U-shaped bracket 1.

In this embodiment: the limiting strip 23 can slide in the limiting chute 24, so that the U-shaped plate 22 can be prevented from sliding off the surface of the rectangular plate 21 when equipment in the U-shaped bracket 1 is overhauled.

Still further, in an alternative embodiment, limiting assembly 3 is also included on the surface of U-shaped plate 22;

The limiting component 3 comprises a first baffle 31 fixedly connected to one surface of the two rectangular plates 21 far away from each other, a long bolt 32 inserted into the first baffle 31, and a second baffle 33 fixedly connected to the surface of the U-shaped plate 22, wherein the long bolt 32 is in sliding connection with the first baffle 31, a threaded hole 34 is formed in the second baffle 33, the long bolt 32 is inserted into the threaded hole 34, and the long bolt 32 is in threaded connection with the second baffle 33.

In this embodiment: after the maintenance, when two rectangular plates 21 and two U-shaped plates 22 all rotate to the inside of U-shaped support 1, rotatory long bolt 32 can make long bolt 32 rotate to the inside of screw hole 34 under the effect of screw thread, can make the laminating of location lug 25 in the inside of positioning groove 26 along with the rotation of long bolt 32 to guarantee the fastness of this power communication equipment case, be favorable to making rectangular plate 21 and U-shaped plate 22 fix in the inside of U-shaped support 1, improve the holistic fastness of this power communication equipment case.

Working principle: when the power communication equipment needs to be maintained, because the distance between two sides of the box body is smaller, the left and right movement is limited during maintenance, at the moment, an acting force is applied to the U-shaped plate 22, the U-shaped plate 22 moves to enable the rectangular plate 21 to slide in the U-shaped plate 22, so that the springs 29 are in a stretching state, when the positioning convex blocks 25 slide out from the inside of the positioning grooves 26, the rectangular plate 21 and the U-shaped bracket 1 rotate under the action of the first hinges 27 until the rectangular plate 21 rotates to a proper position, when the two rectangular plates 21 perform the operation, the power communication equipment in the U-shaped bracket 1 can be maintained, after the power communication equipment in the U-shaped bracket 1 is maintained, an acting force far away from the rectangular plate 21 is applied to the U-shaped plate 22, when the U-shaped plate 22 drives the positioning convex blocks 25 to move to the proper position, the U-shaped plate 22 drives the positioning convex blocks 25 to rotate to a position close to the positioning grooves 26, the action force applied to the U-shaped plate 22 is released, the positioning lug 25 can be inserted into the positioning groove 26 under the action of the spring 29, so that the position fixing of the rectangular plate 21 and the U-shaped plate 22 is realized, the rectangular plate 21 and the U-shaped plate 22 can be rotated when the power communication equipment in the U-shaped bracket 1 is maintained, the maintenance operation of workers is facilitated, the problem that the left and right movement is limited when the distance between two sides of the box body is small and the maintenance is caused is solved, after the maintenance is finished, when the two rectangular plates 21 and the two U-shaped plates 22 are rotated into the U-shaped bracket 1, the long bolt 32 is rotated, the long bolt 32 can be rotated into the threaded hole 34 under the action of the thread, the positioning lug 25 can be attached to the inside of the positioning groove 26 along with the rotation of the long bolt 32, so that the firmness of the power communication equipment box is ensured, the rectangular plate 21 and the U-shaped plate 22 are fixed in the U-shaped bracket 1, and the overall firmness of the power communication equipment box is improved.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above embodiments are not to be taken as limiting the scope of the utility model, and any alternatives or modifications to the embodiments of the utility model will be apparent to those skilled in the art and fall within the scope of the utility model.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Claims (5)

1. The power communication equipment box comprises a U-shaped bracket and a box door arranged in front of the U-shaped bracket, and is characterized by further comprising a mounting assembly arranged on the surface of the U-shaped bracket;

The installation component is including the symmetry setting in two rectangular plates and the cover of U type support inside establish every the U template on rectangular plate surface, every the inside of U template all is provided with a plurality of springs, the both ends of spring respectively with rectangular plate with U template fixed connection, every two positioning lug of equal symmetrical fixedly connected with in surface of U template, four positioning groove have been seted up to the front surface of U type support, positioning lug inserts and establishes positioning groove's inside.

2. The power communication equipment cabinet according to claim 1, wherein a first hinge is mounted to a surface of each of the rectangular plates, the rectangular plates are rotatably connected by the first hinge and the U-shaped brackets, a second hinge is mounted to a surface of one of the U-shaped plates, and the door is rotatably connected by the second hinge and one of the U-shaped plates.

3. The power communication equipment box according to claim 1, wherein each of the limiting sliding grooves formed in the U-shaped plates is internally provided with a limiting strip, the limiting strips are fixedly connected with the rectangular plates, the rectangular plates are slidably connected with the U-shaped plates, and the rectangular plates and the U-shaped plates are both located in the U-shaped support.

4. The power communication equipment cabinet of claim 1, further comprising a spacing assembly disposed on a surface of the U-shaped board;

The limiting assembly comprises a first baffle fixedly connected to one surface of the two rectangular plates, which is far away from each other, a long bolt inserted into the first baffle, and a second baffle fixedly connected to the surface of the U-shaped plate, wherein the long bolt is in sliding connection with the first baffle.

5. The power communication equipment box of claim 4, wherein the second baffle has a threaded hole formed therein, the long bolt is inserted into the threaded hole, and the long bolt is in threaded connection with the second baffle.