CN201528482U - A cabinet with a sloping top cover - Google Patents

Abstract

The utility model discloses a cabinet with a sloped top cover, which comprises a cabinet body and a top cover with a sloped top. The top cover is covered on the cabinet body. For the fixing part of the hoisting cabinet, at least one first connecting piece with a fixed length is provided between the lower surface of the inclined plane top and the top cover of the cabinet body, and at least one length-adjustable first connecting member is provided between the lower surface of the inclined plane bottom and the top cover of the cabinet body. The second connecting piece is changed, and the second connecting piece includes an extension bracket, so that when the cabinet is in the working state, the slope of the top cover is kept inclined, and when the cabinet is in the hoisting state, the second connecting piece is elongated by the extension bracket , keeping the slope of the top cover level. The utility model includes an extension bracket that can be elongated, so that when the cabinet is in a working state, the slope is kept inclined to facilitate drainage; when the cabinet is in a hoisting state, the slope is kept horizontal, which is convenient for hoisting.

Description

A cabinet with a sloping top cover

technical field

The utility model relates to a communication device, in particular to a cabinet with an inclined top cover.

Background technique

In the field of mobile communications, cabinets account for a large proportion of base station equipment. Due to factors such as natural conditions and station construction costs, it is difficult to effectively guarantee the ideal working environment of outdoor cabinets. In actual use, some outdoor cabinets are often exposed to direct sunlight and rainwater, and some indoor cabinets with overhead heat exchangers will accumulate condensed water on the inside of the top cover. risk of rusting.

The simplest and most effective solution is to use a sloped roof or sunshade structure on the top of the cabinet. At present, the specific structural forms of the equipment of various manufacturers are complex and diverse, but they all face the same problem when using the inclined top cover: the inclined top cover cannot be hoisted directly, which makes the lifting of the cabinet engineering difficult. Some manufacturers solve the problem by adopting the structure of stepped sloping top cover or installing lifting rings on the side of the cabinet, but the overall appearance and image are too poor, and the drainage capacity is also greatly reduced.

Utility model content

The main technical problem to be solved by the utility model is to provide a cabinet with a sloping top cover, which has a beautiful appearance, good drainage effect and can be hoisted directly.

A cabinet with a sloped top cover, comprising a cabinet body and a top cover with a sloped top, the top cover is covered on the cabinet body, and at least two fixing pieces for lifting the cabinet are symmetrically arranged on the surface of the slope , there is at least one fixed-length first connecting piece between the lower surface of the sloped top and the top cover of the cabinet, and at least one second connection with variable length is provided between the lower surface of the sloped bottom and the top cover of the cabinet The second connecting piece includes an extension bracket, so that when the cabinet is in the working state, the slope of the top cover is kept inclined. The slope remains level.

The first connecting piece includes a first bracket and a second bracket connected to the first bracket, the second connecting piece also includes a first bracket and a third bracket, and the two ends of the extension bracket are connected to the first bracket respectively. a bracket and the third bracket.

The first bracket, the second bracket and the third bracket are respectively U-shaped brackets, which have symmetrical mounting holes near the open end, and the first bracket and the second bracket are connected through the mounting holes through pin shafts , the extension bracket is provided with symmetrical installation holes and slide grooves, the third bracket and the extension bracket are connected through the installation holes through the pin shaft, and the second bracket and the extension bracket are connected through the pin shaft Pass through the mounting holes and connect with the slide groove respectively.

There are two first connecting pieces and two second connecting pieces respectively, and they are distributed in a square shape around the top cover.

There are four fixing parts, which are distributed in a square shape around the slope.

The fixing part is an eyebolt, and the eyebolt is arranged on the upper surface of the inclined plane and passes through the inclined plane to respectively fix the first connecting part and the second connecting part on the lower surface of the inclined plane.

It also includes a fastening mounting plate that can connect the top cover and the cabinet body, at least one end of the fastening mounting plate is a detachable movable connection.

The cross-section of the fastening installation plate is L-shaped, and its upper end is provided with a fixed installation hole, and is installed on the side of the top cover connected to the bottom of the slope through the fastener through the fixed installation hole, and its lower end is fixed on the top of the cabinet. cover.

The fasteners are spring screws.

The technical effect of the utility model compared with the prior art is:

The fixing part of the utility model is arranged on the top cover instead of being arranged around the cabinet body, so that the appearance of the cabinet is beautiful; a first connecting piece with a fixed length is arranged between the lower surface of the top of the inclined plane and the top cover of the cabinet body, and the lower surface of the bottom of the inclined plane There is a second connecting piece with variable length between it and the top cover of the cabinet. The second connecting piece includes an extension bracket that can make it elongated, so that when the cabinet is in the working state, the slope keeps inclined to facilitate drainage; the cabinet is hoisted The inclined plane remains horizontal in the state, which is convenient for hoisting.

Description of drawings

Fig. 1 is the schematic diagram of the cabinet in the working state in the specific embodiment of the utility model;

Fig. 2 is the schematic diagram of the cabinet in the hoisting state in the embodiment of the present invention;

Fig. 3 is a schematic diagram of the structure of the top cover with the first connector and the second connector installed in the specific embodiment of the utility model;

Fig. 4 is the exploded schematic view of the specific embodiment of the utility model;

Fig. 5 is a schematic structural view of an extension bracket in a specific embodiment of the present invention;

Fig. 6 is a schematic diagram of the welding assembly of the top cover in the specific embodiment of the present invention;

Fig. 7 is a schematic diagram of the welding assembly of the top cover in the specific embodiment of the present invention.

Detailed ways

The utility model will be described in further detail below through specific embodiments in conjunction with the accompanying drawings.

As shown in Figures 1 to 7, the utility model has a cabinet with a sloped top cover, including a cabinet body 20, a top cover 10 with a slope 12 at the top, at least one first connecting piece, at least one second connecting piece and a cabinet for hoisting at least two fixing parts 11. The fixing parts 11 are arranged on the upper end of the top cover 10 and are symmetrically distributed, so that when the cabinet is hoisted by the fixing parts 11, it can be kept horizontal. One end of the first connecting piece is arranged on the lower surface of the slope top 121 , and the other end is arranged on the cabinet top cover 21 , and the length of the first connecting piece is fixed. The second connecting piece includes an extension bracket 34 , one end of the second connecting piece is arranged on the lower surface of the slope bottom 122 , and the other end is arranged on the cabinet top cover 21 , and its length is variable. The first connection and the second connection are distributed symmetrically, and the top cover 10 is covered on the cabinet body 20 . Make when the cabinet is in working state, the slope 12 of the top cover 10 keeps tilting, when the cabinet is in the hoisting state, the second support is elongated by the extension bracket 34, so that the slope 12 of the top cover 10 remains horizontal.

In one embodiment, there are two first connectors and two second connectors respectively, and they are distributed around the top cover 21 in a square shape.

The first connector includes a first bracket 31 and a second bracket 32 connected to the first bracket 31. The first bracket 31 of the first connector is installed on the lower surface of the top 121 of the slope, and the second bracket 32 is installed on the top of the cabinet. The corresponding position of the cover 21. In another embodiment, the first bracket 31 of the first connector is installed on the top cover 21 of the cabinet, and the second bracket 32 is installed at a corresponding position on the lower surface of the top 121 of the slope. The second connecting piece further includes a first bracket 31 and a third bracket 33 , and two ends of the extension bracket 34 are respectively connected to the first bracket 31 and the third bracket 32 . The first bracket 31 of the second connector is installed on the lower surface of the bottom 122 of the slope, and the third bracket 33 is installed on the corresponding position of the top cover 21 of the cabinet. In another embodiment, the first bracket 31 of the second connecting member is installed on the top cover 21 of the cabinet, and the third bracket 33 is installed at a corresponding position on the lower surface of the bottom 122 of the slope.

The first bracket 31, the second bracket 32 and the third bracket 33 are U-shaped brackets respectively, and the first bracket 31, the second bracket 32 and the third bracket 33 have symmetrical mounting holes 35 near the open end, and the first bracket 31 It is connected with the second bracket 32 through the installation hole 35 through the pin shaft 36, and the symmetrical installation hole 35 and the slide groove 37 are opened on the extension bracket 34, and the third bracket 33 and the extension bracket 34 respectively pass through the third bracket through the pin shaft 36 33 is connected with the installation hole 35 of the extension bracket 34, and the second bracket 32 and the extension bracket 34 are connected through the installation hole 35 and the slide groove 37 through the pin shaft 36 respectively. In a specific implementation manner, the first bracket 31 , the second bracket 32 and the third bracket 33 can also use the same bracket.

In one embodiment, there are four fixing pieces 11 , which are arranged on the upper surface of the slope 12 and distributed in a square shape around the slope 12 . In one embodiment, the fixing part 11 is an eye screw, and the eye screw is installed on the upper surface of the slope 12 of the top cover 10 and passes through the slope 12 to fix the first connecting part and the second connecting part on the lower surface of the slope 12 .

The utility model can also include a fastening mounting plate 38, the fastening mounting plate 38 connects the top cover 10 and the cabinet body 20, the connection between the fastening mounting plate 38 and the top cover 10 and the connection between the fastening mounting plate 38 and the cabinet body 20 , at least one end is a detachable active connection. In one embodiment, the cross-section of the fastening mounting plate 38 is L-shaped, its lower end is fixed on the top cover 21, and its upper end is provided with a fixed mounting hole, and is installed on the top cover 10 through the fastening member 39 through the fixed mounting hole. The side, which is the side connected to the bottom of the slope. Fastener 39 can be selected spring screw for use.

The above content is a further detailed description of the utility model in conjunction with specific implementation methods, and it cannot be determined that the specific implementation of the utility model is only limited to these descriptions. For a person of ordinary skill in the technical field to which the utility model belongs, without departing from the concept of the utility model, some simple deduction or substitutions can also be made, which should be regarded as belonging to the protection scope of the utility model.

Claims (9)

1. A cabinet with a sloped top cover, comprising a cabinet body and a top cover with a sloped top, the top cover is covered on the cabinet body, and it is characterized in that at least two are symmetrically arranged on the surface of the slope For the fixing part of the hoisting cabinet, at least one first connecting part with a fixed length is provided between the lower surface of the inclined plane top and the top cover of the cabinet body, and at least one length is provided between the lower surface of the inclined plane bottom and the top cover of the cabinet body. A variable second connecting piece, the second connecting piece includes an extension bracket, so that when the cabinet is in the working state, the slope of the top cover remains inclined, and when the cabinet is in the hoisting state, the second connecting piece is pulled through the extension bracket long so that the slope of the canopy is level. 2. The cabinet according to claim 1, wherein the first connecting member comprises a first bracket and a second bracket connected to the first bracket, and the second connecting member further comprises a first bracket and a For the third bracket, both ends of the extension bracket are respectively connected to the first bracket and the third bracket. 3. The cabinet according to claim 2, wherein the first bracket, the second bracket and the third bracket are respectively U-shaped brackets, which have symmetrical installation holes near the opening end, and the first bracket The bracket and the second bracket are connected through the mounting hole through the pin shaft, symmetrical mounting holes and sliding grooves are arranged on the extension bracket, and the third bracket and the extension bracket pass through the installation hole through the pin shaft connected, the second bracket and the extension bracket are respectively connected through the mounting hole and the sliding groove through a pin shaft. 4 . The cabinet according to claim 1 , wherein there are two first connecting members and two second connecting members respectively, and they are distributed in a square shape around the top cover. 5 . The cabinet according to claim 1 , wherein there are four fixing members, which are distributed in a square shape around the slope. 6 . 6. The cabinet according to claim 5, wherein the fixing member is an eyebolt, and the eyebolt is arranged on the upper surface of the inclined plane and passes through the inclined plane, connecting the first connecting member and the The second connecting pieces are respectively fixed on the lower surface of the slope. 7. The cabinet according to any one of claims 1 to 6, further comprising a fastening mounting plate that can connect the top cover and the cabinet body, at least one end of the fastening mounting plate is Detachable active connection. 8. The cabinet according to claim 7, wherein the section of the fastening installation plate is L-shaped, and its upper end is provided with a fixed installation hole, and is installed on the top through the fixed installation hole through the fastener. The side of the cover connected to the bottom of the slope, the lower end of which is fixed on the top cover of the cabinet. 9. The cabinet according to claim 8, wherein the fasteners are spring screws.

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