CN210537218U

CN210537218U - Communication integrated cabinet with external heat dissipation box

Info

Publication number: CN210537218U
Application number: CN201921432417.XU
Authority: CN
Inventors: 杨华
Original assignee: Chengdu Technology Co Ltd Of Zhanxun Communication
Current assignee: Chengdu Technology Co Ltd Of Zhanxun Communication
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-15
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a communication integration rack with external heat dissipation box, including rack body and external heat dissipation box, external heat dissipation box sets up at the top of rack body, and external heat dissipation box includes roof and heat dissipation tripe bounding wall, the signal radio frequency unit equipment setting of bottom surface on the rack body is arranged in outward to heat dissipation tripe bounding wall, and the roof setting is at the top of heat dissipation tripe bounding wall, the middle part of heat dissipation tripe bounding wall is equipped with the tripe thermovent. The heat dissipation problem of current communication integration rack is solved.

Description

Communication integrated cabinet with external heat dissipation box

Technical Field

The utility model relates to an electrical equipment field, concretely relates to communication integration rack with external heat dissipation box.

Background

The communication integrated cabinet is generally called as an MINI integrated machine room or cabinet in the industry, and is mainly used for providing a placing place and a long-term operating environment for communication equipment and corollary equipment, a base station is built and used in the industry for many years, however, in the actual use process, due to the space limitation of the cabinet, too many equipment in the cabinet and large heat generated by operation at the same time are caused, the heat dissipation system of the cabinet cannot achieve the purpose of heat dissipation of the equipment at all, the equipment which generates heat and generates high temperature is signal radio frequency unit equipment which is called as RRU in the industry, so that the RRU equipment can give an alarm at high temperature when the temperature rises or the weather is hot, the base station is frequently flashed, the communication quality is influenced, and great working pressure is also caused to operators and maintenance personnel.

At present, MINI integrated cabinets in the market all adopt a heat exchange temperature control door mode to carry out heat dissipation treatment on equipment in a cabin, the reason for widely adopting the heat dissipation system is to solve the problem of stealing tracking cost caused by adopting an air conditioner cabinet for cooling, but the stability of the heat dissipation system is poor, and the solution for a radio frequency unit high temperature alarm operator and maintainers in a short time mode is solved from the following aspects; 1. an operator invests capital and asks a manufacturer to replace a cabinet air conditioner, 2, a tender air conditioner maintenance unit maintains the air conditioner, and 3, a maintenance unit makes a way of arranging maintenance personnel to get up to the station and open a cabinet door to guarantee communication once a high-temperature alarm occurs. The above methods are the main means for solving the heat dissipation of the internal equipment of the integrated cabinet at present, but all have great disadvantages, namely, the problems can not be solved at one time, the cost caused by continuous repetition of air conditioners for repairing and repairing a station-changing air conditioner is quite high, and the cabinet opening heat dissipation of maintenance personnel is also an innocent way.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication integration rack with external heat dissipation box solves the heat dissipation problem of current communication integration rack.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a communication integration rack with external heat dissipation box, includes rack body and external heat dissipation box, external heat dissipation box sets up at the top of rack body, and external heat dissipation box includes roof and heat dissipation tripe bounding wall, the signal radio frequency unit equipment setting of bottom surface on the rack body is arranged in outward to heat dissipation tripe bounding wall, and the roof sets up the top at heat dissipation tripe bounding wall, the middle part of heat dissipation tripe bounding wall is equipped with the tripe thermovent.

Set up external heat dissipation box on the top of communication integration rack, then moved the main equipment that generates heat in the communication integration rack to external heat dissipation box in, reduced equipment temperature through outdoor open natural heat dissipation, the effect is good, and because the area that heat dissipation tripe bounding wall and external intercommunication is great, and the bounding wall that surrounds radio frequency equipment in the MINI all is heat dissipation tripe bounding wall, therefore the radiating effect is good moreover.

As the utility model discloses a further preferred, the middle part of roof is equipped with the roof louvre, and the top of roof louvre is equipped with the weather shield, and one side of weather shield links to each other with the roof, and the opposite side of weather shield then and leave the heat dissipation clearance between the roof.

Set up the roof louvre at the middle part of roof is in order to let the holistic radiating effect of external heat dissipation box better, because the louvre on the roof is offered along vertical direction, and external heat dissipation box sets up externally again in addition, when consequently raining, if roof louvre department does not have the structure that keeps off the rain, the rainwater will instil into external heat dissipation box along the roof louvre in, causes destruction to the equipment circuit in the external heat dissipation box, the utility model discloses in set up the weather shield, can block the rainwater that instils into to can not influence the heat dissipation function of roof, steam is followed the heat dissipation clearance and is escaped.

As a further preferred aspect of the present invention, the top plate is inclined, and the direction of the top plate inclination is based on the heat dissipation gap facing downward.

Rainwater is blocked by the rain shield and then drips along the rain shield, and if the top plate is horizontally arranged, rainwater drips on the top plate and flows into the external heat dissipation box from the heat dissipation gap when being accumulated too much, so that the top plate needs to be obliquely arranged.

As a further preference of the utility model, the heat dissipation gap 4 is provided with a slag blocking rod, and the upper end and the lower end of the slag blocking rod are respectively connected with the bottom of the rain baffle 3 and the top of the top plate 21.

The sediment pole that blocks that sets up can play certain effect of blockking, reduces the probability that impurity got into external heat dissipation box.

As the utility model discloses a further preferred, the framework that heat dissipation tripe bounding wall encloses simultaneously is the face of opening and shutting, and two faces that meet with the face of opening and shutting are respectively for connecting face and locking face, and one side of the face of opening and shutting is passed through the hinge and is connected the face rotation and be connected, and the opposite side of the face of opening and shutting is equipped with the hasp hole, and the locking face is equipped with the bellied arc hasp that makes progress with hasp hole adaptation with the one end that the face of opening and shutting meets and the position department that the hasp hole corresponds, and heat dissipation tripe bounding wall is fixed through the lock of lock in.

Can realize opening and shutting the fixed of face through arc hasp, hasp hole and lock, take off the lock after, pull the face of opening and shutting and rotate around the hinge, just can open external heat dissipation box and overhaul the equipment and the circuit of the inside.

As the utility model discloses a further preferred, external heat dissipation box passes through self tapping screw and is connected with the rack body is detachable.

As a further preferred aspect of the present invention, the external heat dissipation box has a length of 90cm, a width of 50cm, and a height of 70 cm.

Compared with the prior art, the utility model discloses can reach one in following beneficial effect at least:

1. according to the scheme, the temperature of the radio frequency equipment is obviously reduced after the radio frequency equipment in the MINI is externally moved and modified, and is reduced to about 20 ℃ from the original body temperature of 50-60 ℃ in the cabinet, so that the problem of the flash alarm fault of the base station caused by the high temperature of the radio frequency equipment is solved. And because the removal of the heating equipment in the MINI cabinet is external, a large amount of heat sources do not exist in the cabinet, the temperature in the cabinet is well controlled, the heat productivity of only electrified equipment can be ignored, even the heat exchanger of the cabinet can be closed, the energy is saved, and if the heat exchanger is broken, the maintenance and the repair can be omitted, so that a large amount of cost is saved.

2. The heat dissipation louver coaming and the top plate are communicated with the outside, and the area of the heat dissipation louver coaming communicated with the outside is large, so that the heat dissipation effect is excellent.

3. The opening and closing surface can be conveniently fixed and opened.

4. Rainwater and sundries are not easy to enter the external heat dissipation box.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the external heat dissipation box of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific example 1:

fig. 1 and 2 show a communication integrated cabinet with an external heat dissipation box, which comprises a cabinet body 1 and an external heat dissipation box 2, wherein the external heat dissipation box 2 is arranged at the top of the cabinet body 1, the external heat dissipation box 2 comprises a top plate 21 and a heat dissipation louver board 22, the heat dissipation louver board 22 is arranged around a signal radio frequency unit device arranged on the bottom surface of the cabinet body 1, the top plate 21 is arranged at the top of the heat dissipation louver board 22, and a louver heat dissipation opening is arranged in the middle of the heat dissipation louver board 22.

Specific example 2:

in this embodiment, a top plate 21 is further described on the basis of specific embodiment 1, a top plate heat dissipation hole is formed in the middle of the top plate 21, a rain shield 3 is disposed above the top plate heat dissipation hole, one side of the rain shield 3 is connected to the top plate 21, and a heat dissipation gap 4 is formed between the other side of the rain shield 3 and the top plate 21.

Specific example 3:

in this embodiment, the top plate 21 is further described in the specific embodiment 2, the top plate 21 is disposed obliquely, and the direction in which the top plate 21 is inclined is based on the heat dissipation gap 4 facing downward.

Specific example 4:

in this embodiment, a slag blocking rod is added on the basis of embodiment 2, the slag blocking rod is arranged at the heat dissipation gap 4, and the upper end and the lower end of the slag blocking rod are respectively connected with the bottom of the rain baffle 3 and the top of the top plate 21.

Specific example 5:

in this embodiment, the heat dissipation louver boards 22 are further described on the basis of specific embodiment 1, one side of a frame body surrounded by the heat dissipation louver boards 22 is an opening and closing surface, two surfaces connected with the opening and closing surface are respectively a connecting surface and a locking surface, one side of the opening and closing surface is rotatably connected with the connecting surface through a hinge, the other side of the opening and closing surface is provided with a lock catch hole, an upward protruding arc-shaped lock catch 6 adapted to the lock catch hole is arranged at a position where one end of the locking surface connected with the opening and closing surface corresponds to the lock catch hole, and the heat dissipation louver boards 22 are fixed by a lock locked at the arc-shaped lock catch 6.

Specific example 6:

the embodiment further describes a connection mode between the external heat dissipation box 2 and the cabinet body 1 on the basis of the specific embodiment 1, and the external heat dissipation box 2 is detachably connected with the cabinet body 1 through a self-tapping screw.

Specific example 7:

this embodiment is further described with reference to specific embodiment 1, where the external heat dissipation box 2 has a length of 90cm, a width of 50cm, and a height of 70 cm.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a communication integration rack with external heat dissipation box, includes rack body (1) and external heat dissipation box (2), its characterized in that: the external heat dissipation box (2) is arranged at the top of the machine cabinet body (1), the external heat dissipation box (2) comprises a top plate (21) and a heat dissipation shutter enclosing plate (22), the heat dissipation shutter enclosing plate (22) is arranged around the signal radio frequency unit equipment on the bottom surface of the machine cabinet body (1) in an external mode, the top plate (21) is arranged at the top of the heat dissipation shutter enclosing plate (22), and a shutter heat dissipation opening is formed in the middle of the heat dissipation shutter enclosing plate (22).

2. The integrated communication cabinet with the external heat dissipation box as recited in claim 1, wherein: the middle part of roof (21) is equipped with the roof louvre, and the top of roof louvre is equipped with weather shield (3), and one side of weather shield (3) links to each other with roof (21), and heat dissipation clearance (4) are then left between the opposite side of weather shield (3) and roof (21).

3. The integrated communication cabinet with the external heat dissipation box as recited in claim 2, wherein: the top plate (21) is obliquely arranged, and the oblique direction of the top plate (21) is based on the downward direction of the heat dissipation gap (4).

4. The integrated communication cabinet with the external heat dissipation box as recited in claim 2, wherein: and the heat dissipation gap (4) is provided with a slag blocking rod, and the upper end and the lower end of the slag blocking rod are respectively connected with the bottom of the rain baffle (3) and the top of the top plate (21).

5. The integrated communication cabinet with the external heat dissipation box as recited in claim 1, wherein: the heat dissipation shutter coaming (22) enclose the framework one side for opening and shutting the face, with two faces that the face that opens and shuts meets be connected face and locking surface respectively, one side of the face that opens and shuts is passed through the hinge and is connected the face rotation, the opposite side of the face that opens and shuts is equipped with the hasp hole, the locking surface is equipped with the protruding arc hasp (6) that makes progress with hasp hole adaptation with the one end that the face that opens and shuts meets and the position department that the hasp hole corresponds, heat dissipation shutter coaming (22) are fixed through the lock of lock in arc hasp (6) department.

6. The integrated communication cabinet with the external heat dissipation box as recited in claim 1, wherein: the external heat dissipation box (2) is detachably connected with the cabinet body (1) through self-tapping screws.

7. The integrated communication cabinet with the external heat dissipation box as recited in claim 1, wherein: the external heat dissipation box (2) is 90cm long, 50cm wide and 70cm high.