CN210041172U - Liquid cooling cable bridge - Google Patents
Liquid cooling cable bridge Download PDFInfo
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- CN210041172U CN210041172U CN201921346937.9U CN201921346937U CN210041172U CN 210041172 U CN210041172 U CN 210041172U CN 201921346937 U CN201921346937 U CN 201921346937U CN 210041172 U CN210041172 U CN 210041172U
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Abstract
The utility model discloses a liquid cooling cable testing bridge, include: the bridge frame comprises a bridge frame body, wherein a cooling cavity filled with cooling liquid is arranged outside the bridge frame body, and the cooling cavity is connected with a cooling pipe filled with flowing cooling liquid through a pipeline. Fill cooling liquid in the cooling cavity, the cooling cavity parcel is in crane span structure body periphery, cooling liquid in the cooling tube can flow in the cooling cavity, cooling liquid in the cooling cavity can flow in the cooling tube, after the crane span structure body generates heat, heat transfer is to the cooling liquid in the cooling cavity, the cooling liquid who carries heat can flow in the cooling tube, because cooling liquid in the cooling tube is mobile, this part of cooling liquid who carries heat can flow in order to give off the heat along with the cooling liquid of the flow in the cooling tube, new cooling liquid can be cooled down again in getting into the cooling cavity by the cooling tube, form circulation flow, thereby realize the heat exchange of the liquid in cooling cavity and the cooling tube, thereby can cool off the crane span structure body.
Description
Technical Field
The utility model relates to a cable testing bridge technical field, more specifically say, relate to a liquid cooling cable testing bridge.
Background
Cable in the cable testing bridge can produce a large amount of heats when the operation to the crane span structure is installed on the roofing for the majority, is in sunshine and penetrates directly under, and crane span structure surface temperature can rise by a wide margin, and temperature reaches a definite value in the crane span structure, can seriously influence the operation conditions of cable, not only reduces the cable current-carrying capacity, reduces photovoltaic power generation efficiency, increases the risk of cable operation moreover, reduces the reliability, then can cause electrical accident seriously.
In summary, how to reduce the temperature of the bridge frame is an urgent problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a liquid-cooled cable tray, which can reduce the temperature of the liquid-cooled cable tray.
In order to achieve the above object, the present invention provides the following technical solutions:
a liquid cooled cable tray, comprising: the cooling device comprises a bridge frame body, wherein a cooling cavity filled with cooling liquid is arranged outside the bridge frame body, and the cooling cavity is connected with a cooling pipe filled with flowing cooling liquid through a pipeline.
Preferably, the pipeline is connected with the cooling cavity through a first reducer, and the pipeline is connected with the cooling pipe through a second reducer.
Preferably, the pipeline includes a first pipeline and a second pipeline which are communicated with each other, the first pipeline and the second pipeline are connected with each other through a movable sleeve buckle, the first pipeline is connected to the first reducing pipe, and the second pipeline is connected to the second reducing pipe.
Preferably, the first pipeline and the second pipeline are both provided with stop valves.
Preferably, the cooling cavities on the adjacent bridge frame bodies are communicated through connecting water pipes.
Preferably, the cooling cavity is mounted to the roof through a bridge support.
Preferably, the bridge support comprises an aluminum rail for mounting the bridge body, and the aluminum rail is mounted on the roof through a clamp.
Preferably, the cooling liquid is cooling water.
Preferably, the bridge body is a hot-dip galvanized bridge body, and the cooling cavity is a hot-dip galvanized cooling cavity.
The utility model provides a pair of liquid cooling cable testing bridge, include: the bridge frame comprises a bridge frame body, wherein a cooling cavity filled with cooling liquid is arranged outside the bridge frame body, and the cooling cavity is connected with a cooling pipe filled with flowing cooling liquid through a pipeline.
Fill cooling liquid in the cooling cavity, the cooling cavity parcel is in crane span structure body periphery, cooling liquid in the cooling tube can flow in the cooling cavity, cooling liquid in the cooling cavity can flow in the cooling tube, after the crane span structure body generates heat, heat transfer is to the cooling liquid in the cooling cavity, the cooling liquid who carries heat can flow in the cooling tube, because cooling liquid in the cooling tube is mobile, this part of cooling liquid who carries heat can flow in order to give off the heat along with the cooling liquid of the flow in the cooling tube, new cooling liquid can be cooled down again in getting into the cooling cavity by the cooling tube, form circulation flow, thereby realize the heat exchange of the liquid in cooling cavity and the cooling tube, thereby reach the purpose of cooling crane span structure body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a front view of a liquid-cooled cable tray according to the present invention;
fig. 2 is a side view of a liquid-cooled cable tray provided by the present invention;
fig. 3 is a top view of a liquid-cooled cable tray according to the present invention;
fig. 4 is a schematic view of the movable sleeve buckle provided by the present invention.
In FIGS. 1-4:
1-bridge frame body, 2-first reducing pipe, 3-stop valve, 4-first pipeline, 5-movable sleeve fastener, 6-second pipeline, 7-second reducing pipe, 8-cooling pipe, 9-cooling cavity, 10-aluminum rail, 11-clamp, 12-connecting water pipe, 13-second fastener, 14-first fastener, 15-annular groove and 16-opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide a liquid cooling cable testing bridge, this liquid cooling cable testing bridge can reduce the temperature of self.
Referring to fig. 1 to 4, fig. 1 is a front view of a liquid-cooled cable tray according to the present invention; fig. 2 is a side view of a liquid-cooled cable tray provided by the present invention; fig. 3 is a top view of a liquid-cooled cable tray according to the present invention; fig. 4 is a schematic view of the movable sleeve buckle provided by the present invention.
A liquid cooled cable tray, comprising: the bridge frame comprises a bridge frame body 1, wherein a cooling cavity 9 filled with cooling liquid is arranged outside the bridge frame body 1, and the cooling cavity 9 is connected with a cooling pipe 8 filled with flowing cooling liquid through a pipeline.
It should be noted that the bridge body 1 is a strip-shaped hollow structure, and when assuming the bridge body 1, a connection mode of multiple sections of the bridge body 1 is usually set, and a cooling cavity 9 is disposed outside each section of the bridge body 1.
The shape and the size of cooling cavity 9 can set up according to actual need, if the heat of crane span structure body 1 is more, can be with the great of cooling cavity 9 setting to whole parcel is in the periphery of crane span structure body 1, and every department of the periphery that makes crane span structure body 1 can all obtain the cooling, and if the heat of crane span structure body 1 is less, can be with the less of cooling cavity 9 setting, with the cost is saved under the condition that can reduce the temperature of crane span structure body 1.
The cooling liquid may be any type of liquid having a high ability to absorb heat, and water may be used for cooling, usually for cost saving. The cooling pipe 8 can be any water pipe, and the existing photovoltaic power station is provided with a component cleaning system which is tightly attached to the bridge on the roof. The cleaning system is in a non-working state when the components are not cleaned, the cleaning times in one year are limited, the functions of the system are wasted to a certain extent, and the optimal benefit of the system cannot be achieved. The utility model provides a cooling tube 8 can adopt the water pipe among the cleaning system, can effectual utilization cleaning system, and increase availability ratio can effectual reduction cable operation internal portion's of crane span structure temperature simultaneously, reduces the operation risk, improves photovoltaic power generation efficiency.
The cooling cavity 9 is filled with cooling liquid, the cooling cavity 9 is wrapped on the periphery of the bridge frame body 1, the cooling liquid in the cooling pipe 8 can flow into the cooling cavity 9, the cooling liquid in the cooling cavity 9 can flow into the cooling pipe 8, after the bridge frame body 1 generates heat, the heat is transferred into the cooling liquid in the cooling cavity 9, the cooling liquid carrying the heat can flow into the cooling pipe 8, the cooling liquid in the cooling pipe 8 flows, the part of the cooling liquid carrying the heat can flow along with the flowing cooling liquid in the cooling pipe 8 to dissipate the heat, new cooling liquid can enter the cooling cavity 9 from the cooling pipe 8 to be cooled again, circulating flow is formed, heat exchange between the cooling cavity 9 and the liquid in the cooling pipe 8 is achieved, and the purpose of the bridge frame body 1 is achieved.
In addition to the above embodiment, it is further preferable that the pipeline is connected to the cooling chamber 9 through the first reducer 2, and the pipeline is connected to the cooling pipe 8 through the second reducer 7.
It should be noted that the same type of reducer can be used for the first reducer 2 and the second reducer 7, and one end of the first reducer 2 and the second reducer 7 is a large diameter end and the other end is a small diameter end. The large diameter ends of first reducer 2 and second reducer 7 are respectively connected to the water outlets of cooling cavity 9 and cooling pipe 8, and the small diameter ends of first reducer 2 and second reducer 7 are respectively connected to the two ends of the pipeline to form a passage. In this embodiment, the first reducing pipe 2 is adopted to be connected with the cooling cavity 9 and the pipeline respectively, and the second reducing pipe 7 is adopted to be connected with the cooling pipe 8 and the pipeline respectively, so that the selection range of the pipeline is wide, and the pipeline with various outer diameters can be communicated with the cooling cavity 9 and the cooling pipe 8 through the first reducing pipe 2 and the second reducing pipe 7.
On the basis of the above embodiment, it is further preferable that the pipeline includes a first pipeline 4 and a second pipeline 6 which are communicated with each other, the first pipeline 4 and the second pipeline 6 are connected with each other through a movable sleeve buckle 5, the first pipeline 4 is connected to the first reducer 2, and the second pipeline 6 is connected to the second reducer 7.
It should be noted that the movable sleeve buckle 5 includes a first buckle 14 and a second buckle 13 that are sleeved with each other, the first buckle 14 is connected with the first pipeline 4, and the second buckle 13 is connected with the second pipeline 6. One end of the first buckle 14 is connected with the first pipeline 4, the outer wall of the end part of the first buckle 14 connected with the second buckle 13 is provided with an annular groove 15, one end of the second buckle 13 is sleeved in the annular groove, and the other end of the second buckle is connected with the second pipeline 6 to form a passage.
An opening 16 is arranged on the end face of the second buckle 13 connected with the first buckle 14, the inner diameter of the opening 16 is matched with the minimum outer diameter of the annular groove 15, the inner wall of the second buckle 13 is matched with the shape of the end part connected with the first buckle 14, the opening 16 of the second buckle 13 is expanded, the end part of the first buckle 14 provided with the annular groove 15 is inserted into the second buckle 13 along the opening 16, then the supporting force of the opening 16 is removed, the inner ring of the opening 16 is buckled in the annular groove 15, because the outer diameter of the end part of the first buckle 14 inserted into the movable sleeve buckle 5 is larger than the outer diameter of the opening 16, the first buckle 14 cannot be separated from the second buckle 13 under the condition of no certain acting force, and the mutual clamping effect of the first buckle 14 and the second buckle 13 can be realized. In addition, the first pipeline 4 and the second pipeline 6 are connected through the movable sleeve buckle 5, so that the disassembly and the assembly are convenient compared with other connection modes such as welding.
In addition to the above embodiment, it is further preferable that the shutoff valve 3 is provided in both the first pipeline 4 and the second pipeline 6. It should be noted that, the stop valve 3 may be an electromagnetic valve or a manual valve, and the setting of the stop valve 3 may change the flow rate, the flow velocity, the flow direction, and the like of the cooling liquid in the reducer, so as to adjust the circulation of the cooling liquid inside the liquid-cooled cable bridge. In addition, the stop valves 3 are disposed on the first pipeline 4 and the second pipeline 6, and when the first pipeline 4 and the second pipeline 6 are disconnected to perform other operations (such as replacing the cooling pipe 8, replacing the cooling cavity 9, replacing the bridge body 1, etc.), the cooling liquid in the cooling cavity 9 and the cooling pipe 8 can be prevented from flowing out.
In addition to the above embodiments, it is further preferable that the cooling cavities 9 of the adjacent bridge bodies 1 are communicated with each other through a connecting water pipe 12.
It should be noted that the connecting water pipe 12 may be any water pipe, as long as the cooling cavities 9 on the adjacent cooling bridge body 1 can be communicated with each other, and thus the fluidity of the cooling liquid between the bridge body 1 and the cooling pipe 8 can be increased, and the circulation of the cooling liquid can be promoted, so as to further improve the cooling effect of the bridge body 1.
On the basis of the above described embodiment, it is further preferred that the cooling chamber 9 is mounted to the roof by means of bridge supports.
It should be noted that, because the outside parcel of crane span structure body 1 has cooling cavity 9, cooling cavity 9 can absorb some heat, when the installation, if laminate crane span structure cooling cavity 9 in the roofing installation, can hinder cooling cavity 9's radiating effect, adopt crane span structure support frame dress cooling cavity 9 to prop up cooling cavity 9, can utilize the air current to cool off the cooling cavity 9 outside, further promote the cooling effect, and because crane span structure support is less with cooling cavity 9's area of contact, can not influence cooling cavity 9's radiating effect.
On the basis of the above embodiment, as a further preference, the bridge bracket comprises an aluminum rail 10 for mounting the bridge body 1, and the aluminum rail 10 is mounted on the roof by a clamp 11.
It should be noted that, the number of the aluminum rails 10 may be set according to actual situations, and usually, more than two aluminum rails may be set to increase the stability of supporting the bridge body 1, in order to simplify the apparatus, two aluminum rails 10 may be set in this embodiment, and the two aluminum rails 10 are parallel to support the bridge body 1, and the lower portion of each aluminum rail 10 is installed on the roof through the clamp 11. Because the utility model discloses can install in the roofing of the various steel tile of lockstitching a border vertically, anchor clamps 11 can press from both sides in the arch of the various steel tile of lockstitching a border vertically to prevent the slip. Of course, the utility model discloses also can choose different anchor clamps for use according to the structure of various steel tile roofing to install on the roofing of various steel tile of difference, in order to increase application scope.
In addition to the above embodiments, it is further preferable that the cooling liquid is cooling water. The cost can be reduced by using water cooling, and the materials are convenient to obtain.
In addition to the above embodiments, it is further preferable that the gantry body 1 is a hot-dip galvanized gantry body 1, and the cooling cavity 9 is a hot-dip galvanized cooling cavity 9.
It should be noted that hot galvanizing is an effective metal corrosion prevention mode, and because the standard electrode potential of zinc is negative to iron, the zinc coating has the function of sacrificial anode protection steel base in water and humid air, so that the service life of steel can be greatly prolonged, and the service lives of the hot galvanizing cooling cavity 9 and the hot galvanizing bridge frame body 1 are longer than that of the bridge frame body 1 and the cooling cavity 9 made of common steel. In addition, the cost of hot-dip galvanizing rust prevention is lower than that of other paint coatings; the standard hot galvanizing rust-proof thickness can be maintained for more than 50 years without repairing; the galvanized layer and the steel are metallurgically bonded to form a part of the surface of the steel, so that the durability of the plated layer is reliable. Hot dip galvanizing is generally less costly than applying other protective coatings, such as sanding, which is a labor intensive process, for the simple reason that hot dip galvanizing is a highly mechanized, tightly controlled in-plant construction.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides a liquid cooling cable crane span structure has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (9)
1. A liquid-cooled cable tray, comprising: the bridge frame comprises a bridge frame body (1), wherein a cooling cavity (9) filled with cooling liquid is arranged outside the bridge frame body (1), and the cooling cavity (9) is connected with a cooling pipe (8) filled with flowing cooling liquid through a pipeline.
2. The liquid-cooled cable tray of claim 1, wherein the conduit is connected to the cooling chamber (9) by a first reducer (2) and the conduit is connected to the cooling tube (8) by a second reducer (7).
3. The liquid-cooled cable tray of claim 2, wherein the pipes comprise a first pipe (4) and a second pipe (6) that are connected to each other, the first pipe (4) and the second pipe (6) are connected to each other by a movable sleeve (5), the first pipe (4) is connected to the first reducer (2), and the second pipe (6) is connected to the second reducer (7).
4. The liquid-cooled cable tray of claim 3, wherein the first (4) and second (6) lines each have a shut-off valve (3) disposed thereon.
5. The liquid-cooled cable tray of claim 1, wherein the cooling cavities (9) of adjacent tray bodies (1) are in communication with each other via connecting water pipes (12).
6. The liquid-cooled cable tray of claim 1, wherein the cooling chamber (9) is mounted to a roof by a tray support.
7. The liquid cooled cable tray of claim 6, wherein the tray support comprises aluminum rails (10) for mounting the tray body (1), the aluminum rails (10) being mounted to a roof by clamps (11).
8. The liquid-cooled cable tray of claim 1, wherein the cooling liquid is cooling water.
9. The liquid-cooled cable tray of any one of claims 1 to 8, wherein the tray body (1) is a hot-dip galvanized tray body (1) and the cooling cavity (9) is a hot-dip galvanized cooling cavity (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346937.9U CN210041172U (en) | 2019-08-19 | 2019-08-19 | Liquid cooling cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346937.9U CN210041172U (en) | 2019-08-19 | 2019-08-19 | Liquid cooling cable bridge |
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| Publication Number | Publication Date |
|---|---|
| CN210041172U true CN210041172U (en) | 2020-02-07 |
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| CN201921346937.9U Active CN210041172U (en) | 2019-08-19 | 2019-08-19 | Liquid cooling cable bridge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364971A (en) * | 2019-08-19 | 2019-10-22 | 浙江正泰新能源开发有限公司 | A kind of liquid cooling cable bridge |
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2019
- 2019-08-19 CN CN201921346937.9U patent/CN210041172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364971A (en) * | 2019-08-19 | 2019-10-22 | 浙江正泰新能源开发有限公司 | A kind of liquid cooling cable bridge |
| CN110364971B (en) * | 2019-08-19 | 2024-06-11 | 浙江正泰新能源开发有限公司 | Liquid cooling cable bridge |
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