CN112909858B - Cable trough - Google Patents
Cable trough Download PDFInfo
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- CN112909858B CN112909858B CN202110088477.XA CN202110088477A CN112909858B CN 112909858 B CN112909858 B CN 112909858B CN 202110088477 A CN202110088477 A CN 202110088477A CN 112909858 B CN112909858 B CN 112909858B
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- cooling water
- water pipes
- cooling
- water pipe
- cable
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a cable duct belongs to the cable laying field. The cable trunking comprises a trunking body, a cooling assembly, a connecting assembly and a fixing assembly; the trough body comprises a bottom plate and two side plates, wherein the two side plates are opposite and are respectively connected with two side edges of the bottom plate; the cooling assembly comprises at least two cooling water pipes, each cooling water pipe is respectively positioned between the two side plates and arranged in parallel at intervals, the arrangement direction of the cooling water pipes is provided with a first end and a second end, and the cooling water pipes positioned at the first ends of the arrangement direction are connected with the bottom plate; the connecting assembly comprises a connecting belt, the connecting belt is positioned between two adjacent cooling water pipes and is respectively connected with the two adjacent cooling water pipes, so that the connecting belt, the cooling water pipes and the bottom plate form an accommodating space for accommodating a cable; the fixing component is located between the two side plates and connected with the bottom plate, and the fixing component is used for abutting against the cooling water pipe located at the second end of the arrangement direction. This openly can carry out good heat dissipation to the cable.
Description
Technical Field
The utility model belongs to the cable laying field, in particular to cable duct.
Background
The cable is a common transmission device and can realize transmission of electric energy and signals.
In the related art, the cable is usually laid in a cable duct, which includes a bottom plate and two side plates, which are opposite to each other and connected to two side edges of the bottom plate, respectively, to form a containing groove. The cable is laid in the accommodating groove along the length direction of the accommodating groove.
However, when the cable transmits high-voltage current, the cable generates a large amount of heat, and the cable trunking cannot perform good heat dissipation on the cable, so that the service life of the cable is shortened.
Disclosure of Invention
The embodiment of the disclosure provides a cable trunking which can perform good heat dissipation on a cable. The technical scheme is as follows:
the embodiment of the disclosure provides a cable duct, which comprises a duct body, a cooling assembly, a connecting assembly and a fixing assembly;
the tank body comprises a bottom plate and two side plates, wherein the two side plates are opposite and are respectively connected with two side edges of the bottom plate;
the cooling assembly comprises at least two cooling water pipes, each cooling water pipe is respectively positioned between the two side plates and arranged in parallel at intervals, the arrangement direction of the cooling water pipes is provided with a first end and a second end, and the cooling water pipes positioned at the first end of the arrangement direction are connected with the bottom plate;
the connecting assembly comprises a connecting belt, the connecting belt is positioned between two adjacent cooling water pipes and is respectively connected with the two adjacent cooling water pipes, so that the connecting belt, the cooling water pipes and the bottom plate form an accommodating space for accommodating a cable;
the fixing assembly is located between the two side plates and connected with the bottom plate, and the fixing assembly is used for abutting against the cooling water pipes located at the second ends of the arrangement direction.
In one implementation manner of the present disclosure, the outer wall of the cooling water pipe is provided with a plurality of snap rings, each snap ring is arranged at intervals along the length direction of the cooling water pipe, and the connection belts are sequentially interwoven in the snap rings of two adjacent cooling water pipes along the length direction of the cooling water pipe.
In another implementation manner of the present disclosure, the connecting assembly further includes a rotating cylinder and a clamping member;
the rotary drum is rotatably connected with the outer wall of the cooling water pipe, one end of the connecting belt is wound on the outer peripheral wall of the rotary drum, and the other end of the connecting belt is connected with the outer wall of the cooling water pipe;
the clamping pieces correspond to the rotary drums one to one, one part of each clamping piece is connected with the outer wall of the cooling water pipe, and the other part of each clamping piece is detachably connected with the rotary drum.
In yet another implementation of the present disclosure, the connection assembly further includes a shaft;
the first end of the rotating shaft is connected with the outer wall of the cooling water pipe;
the clamping piece is positioned between the first end and the second end of the rotating shaft and is connected with the rotating shaft;
the rotary drum is rotatably coaxially sleeved at the second end of the rotary shaft, and the rotary shaft can axially move relative to the rotary shaft so as to be mutually inserted into or spaced from the clamping piece.
In yet another implementation of the present disclosure, the connection assembly further includes a handle;
the handle is located at one end of the drum facing away from the cooling water pipe and is spaced from the axis of rotation of the drum.
In yet another implementation of the present disclosure, the connection band is a plastic-plated stainless steel band.
In yet another implementation of the present disclosure, the cooling assembly further comprises at least two cooling plates;
the cooling plate with condenser tube one-to-one, the cooling plate is along corresponding condenser tube's length direction extends, and with the correspondence condenser tube's outer wall links to each other.
In still another implementation manner of the present disclosure, the cooling water pipes located at the first end of the arrangement direction are connected to the bottom plate through the corresponding cooling plates, and the cooling water pipes located at the second end of the arrangement direction are connected to the bottom plate through the corresponding cooling plates.
In yet another implementation of the present disclosure, the fixing assembly includes a plurality of fixing blocks;
and the fixed blocks are sequentially arranged at intervals along the length direction of the cooling water pipe.
In yet another implementation of the present disclosure, the fixing block includes a fixing plate and a supporting plate;
the fixing plate is attached to the bottom plate and detachably connected with the bottom plate;
the supporting plate and the fixing plate are mutually inclined, one end of the supporting plate is connected with the fixing plate, and the other end of the supporting plate is used for abutting against the cooling water pipe located at the second end of the arrangement direction.
The technical scheme provided by the embodiment of the disclosure has the following beneficial effects:
when the cable is laid in the cable duct provided by the embodiment of the disclosure, the cables are sequentially placed in the duct body along the arrangement direction of the cooling water pipes, so that the cables are positioned at the first ends of the arrangement direction of the cooling water pipes and positioned at the second ends of the arrangement direction of the cooling water pipes. The cooling water pipes are connected into a whole by the connecting belt, so that the cooling water pipes can be covered on the cable. In this way, the cable can be well radiated through the cooling water pipe. And the cooling water pipe positioned at the first end of the arrangement direction is connected with the bottom plate, and the fixing component is abutted against the cooling water pipe positioned at the second end of the arrangement direction, so that the cable can be clamped through the matching of the cooling water pipe and the fixing component to realize the fixation.
That is to say, the cable duct that this disclosed embodiment provided can realize bearing to the cable through the cell body, realizes being connected between each condenser tube through coupling assembling, realizes the cooling to the cable through condenser tube, through fixed subassembly, cooling module, coupling assembling and cell body, has realized together fixed to the cable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Figure 1 is a transverse cross-sectional view of a cable raceway provided by an embodiment of the present disclosure;
figure 2 is an a-way view of a cable raceway provided by an embodiment of the present disclosure;
FIG. 3 is a partial enlarged view of FIG. 2 provided by an embodiment of the present disclosure;
FIG. 4 is a side view of a drum provided by embodiments of the present disclosure.
The symbols in the figures represent the following:
1. a trough body; 11. a base plate; 12. a side plate;
2. a cooling assembly; 21. a cooling water pipe; 211. a snap ring; 22. a cooling plate;
3. a connection assembly; 31. a connecting belt; 32. a drum; 321. a card slot; 33. a clamping piece; 34. a rotating shaft; 35. a handle;
4. a fixing component; 41. a fixed block; 411. a fixing plate; 412. a support plate;
5. an accommodating space;
100. and (3) a cable.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
The cable is a common transmission device and mainly includes a power cable and a communication cable, wherein the power cable is used for realizing transmission of electric energy, and the communication cable is used for realizing transmission of signals.
In the related art, the cable is usually laid in a cable duct, which includes a bottom plate and two side plates facing each other and connected to two side edges of the bottom plate, respectively, to form a receiving groove. The cable is laid in the accommodating groove along the length direction of the accommodating groove.
However, for an electrical cable, if the electrical cable is used for transmitting high-voltage current, the cable generates a large amount of heat, and the cable trunking cannot perform good heat dissipation on the cable, so that the service life of the cable is shortened.
In order to solve the above technical problem, an embodiment of the present disclosure provides a cable duct, where fig. 1 is a transverse sectional view of the cable duct, that is, a sectional view along a direction perpendicular to a length direction of the cable duct, as shown in fig. 1, including a groove body 1, a cooling component 2, a connection component 3, and a fixing component 4.
The tank body 1 comprises a bottom plate 11 and two side plates 12, wherein the two side plates 12 are opposite and are respectively connected with two side edges of the bottom plate 11. The cooling module 2 includes at least two cooling water pipes 21, and each cooling water pipe 21 is located respectively between two curb plates 12, and is parallel to each other the interval and arranges, and the direction of arranging of cooling water pipe 21 has first end and second end, and the cooling water pipe 21 that is located the first end of the direction of arranging links to each other with bottom plate 11. The connecting assembly 3 includes a connecting band 31, and the connecting band 31 is located between two adjacent cooling water pipes 21 and is connected to two adjacent cooling water pipes 21, so that the connecting band 31, the cooling water pipes 21 and the bottom plate 11 form an accommodating space 5 for accommodating the cable 100. The fixing component 4 is located between the two side plates 12 and connected to the bottom plate 11, and the fixing component 4 is used for abutting against the cooling water pipes 21 located at the second end of the arrangement direction.
When laying the cable 100 through the cable duct provided by the embodiment of the present disclosure, place the cable 100 in the groove body 1 in sequence along the arrangement direction of the cooling water pipes 21, so that the cable 100 is located between the cooling water pipes 21 located at the first ends of the arrangement direction and the cooling water pipes 21 located at the second ends of the arrangement direction. Since the connection band 31 integrally connects the cooling water pipes 21, the cooling water pipes 21 can be covered on the cable 100. In this way, the cooling water pipe 21 can radiate heat of the cable 100 satisfactorily. And, since the cooling water pipe 21 located at the first end of the arrangement direction is connected to the base plate 11 and the fixing member 4 abuts against the cooling water pipe 21 located at the second end of the arrangement direction, the cable 100 can be clamped by the cooperation of the cooling water pipe 21 and the fixing member 4 to achieve fixing.
That is to say, the cable duct provided by the embodiment of the present disclosure can realize bearing of the cable 100 through the duct body 1, realize the connection between the cooling water pipes 21 through the connecting assembly 3, realize the cooling of the cable 100 through the cooling water pipes 21, and realize the fixation of the cable 100 through the fixing assembly 4, the cooling assembly 2, the connecting assembly 3 and the duct body 1.
As can be seen from the foregoing, the cooling module 2 plays a key role in cooling the cable 100, and the cooling module 2 is described below.
In the present embodiment, the cooling water pipe 21 is made of a metal material having good thermal conductivity, such as aluminum or copper. So design can make and carry out quick heat exchange between condenser tube 21 and the cable 100 to the realization is to the heat dissipation of cable 100, lets cable 100 be in normal operating temperature all the time, has guaranteed life.
It is easy to understand that the cooling water pipe 21 is circulated with the cooling liquid, and in order to realize the recycling of the cooling liquid, one end of the cooling water pipe 21 is connected to the output end of the water pump, and the other end is connected to the cooling liquid collecting device to form an open loop circulation. Or the water pump is directly communicated with the input end of the water pump to form closed-loop circulation. When the coolant in the coolant pipe 21 is circulated in a closed loop, a coolant replenishment port should be provided to replenish the consumed coolant.
Optionally, the cooling assembly 2 further comprises at least two cooling plates 22. The cooling plates 22 correspond to the cooling water pipes 21 one by one, and the cooling plates 22 extend along the length direction of the corresponding cooling water pipes 21 and are connected to the outer walls of the corresponding cooling water pipes 21.
In the above implementation, since the cooling plate 22 is attached to the outer wall of the cooling water pipe 21, the cooling plate 22 can quickly dissipate the heat absorbed by the cooling water pipe 21 from the cable 100 into the air, so as to quickly dissipate the heat of the cooling water pipe 21.
The cooling plate 22 is illustratively a metal material with good thermal conductivity, such as aluminum, copper, or the like. So design can make and carry out quick heat exchange between cooling plate 22 and condenser tube 21 to the realization has guaranteed condenser tube 21's radiating efficiency to condenser tube 21's heat dissipation.
Optionally, the cooling plate 22 includes relative first face and second face, and first face orientation corresponds condenser tube 21, and first face is the cambered surface of indent to better laminating mutually with condenser tube 21's periphery, thereby guarantee the abundant contact between cooling plate 22 and the condenser tube 21, improved the efficiency of heat exchange.
And, the first face of the cooling plate 22 and the cooling water pipe 21 are welded together to ensure the stable connection between the cooling plate 22 and the cooling water pipe 21.
In order to further improve the heat dissipation effect of the cooling plates 22 on the cooling pipes, in the present embodiment, the cooling water pipes 21 located at the first end of the arrangement direction are connected to the bottom plate 11 through the corresponding cooling plates 22, and the cooling water pipes 21 located at the second end of the arrangement direction are connected to the bottom plate 11 through the corresponding cooling plates 22.
In this way, the second plate surface of the cooling plate 22 can be in contact with the bottom plate 11, and the heat absorbed by the cooling plate 22 from the cooling water pipe 21 can be directly transferred to the bottom plate 11, thereby accelerating the heat transfer. That is, the heat is transferred through the cable 100, the cooling water pipe 21, the cooling plate 22, the bottom plate 11, and the air in this order, or through the cable 100, the cooling water pipe 21, the cooling plate 22, and the air in this order. Through reasonable design heat conduction path, can guarantee the radiating effect of cable duct to cable 100.
As can be seen from the foregoing, the connecting assembly 3 can connect the cooling water pipes 21 into a whole, and ensure the cooling effect of the cooling water pipes 21 on the cable 100. The connection assembly 3 will be described next.
Fig. 2 is a view of a cable raceway, and referring to fig. 2, in this embodiment, a plurality of snap rings 211 are provided on an outer wall of the cooling water pipe 21, the snap rings 211 are arranged at intervals along a length direction of the cooling water pipe 21, and the connecting bands 31 are sequentially interlaced in the snap rings 211 of two adjacent cooling water pipes 21 along the length direction of the cooling water pipe 21.
In the above-described embodiment, for the adjacent two cooling water pipes 21, for convenience of description, the first cooling water pipe 21 and the second cooling water pipe 21 are hereinafter referred to. The sequential interleaving means that the connection band 31 is circulated by passing through first one snap ring 211 of the first cooling water pipe 21, then one snap ring 211 of the second cooling water pipe 21, then the other snap ring 211 of the first cooling water pipe 21, then the other snap ring 211 of the second cooling water pipe 21 along the length direction of the cooling water pipe 21, and finally interleaved to the state shown in fig. 2.
In order to facilitate the connection belt 31 to be interlaced between two adjacent cooling water pipes 21, the snap rings 211 of two adjacent cooling water pipes 21 are arranged in a staggered manner along the length direction of the cooling water pipes 21.
And, the distance between every two adjacent snap rings 211 is 300mm, so as to ensure that the connecting band 31 has enough space to interweave between the snap rings 211. Of course, the distance between two adjacent snap rings 211 can be adjusted according to actual requirements, for example, 200mm, 400mm, and the like, which is not limited by the disclosure.
Illustratively, the snap ring 211 and the cooling water pipe 21 are welded to each other to ensure the connection stability between the snap ring 211 and the cooling water pipe 21.
Referring again to fig. 1, in the present embodiment, the connecting assembly 3 further includes a drum 32 and a snap member 33.
The drum 32 is rotatably connected to the outer wall of the cooling water pipe 21, one end of the connection belt 31 is wound around the outer circumferential wall of the drum 32, and the other end of the connection belt 31 is connected to the outer wall of the cooling water pipe 21. The engagement members 33 are in one-to-one correspondence with the drums 32, and a part of the engagement members 33 is connected to the outer wall of the cooling water pipe 21, and the other part is detachably connected to the drum 32.
In the above implementation manner, the connection band 31 includes a fixed end and a movable end, the fixed end is connected to the drum 32, and the movable end can move freely for connecting to the snap ring 211. When the connection belt 31 is not required to be used, the drum 32 can house the connection belt 31. When it is desired to use connecting band 31, the free end of connecting band 31 is pulled from drum 32 and sequentially passed through respective snap rings 211 until connecting band 31 is stretched to the appropriate position and attached to snap rings 211. Then, the drum 32 is rotated so that the drum 32 tightens the connection belt 31, and the drum 32 is fixed by the snap 33 so that the drum 32 does not rotate any more, thereby connecting the two adjacent cooling water pipes 21 by the connection belt 31.
That is, the drum 32 can accommodate the connection belt 31 and tighten the connection belt 31. And joint spare 33 then mainly used realizes the joint to rotary drum 32 to guarantee that rotary drum 32 can not lead to connecting band 31 to take off because of the gyration after tightening connecting band 31.
Exemplarily, fig. 3 is a partially enlarged view of fig. 2, and in conjunction with fig. 3, in the present embodiment, the connecting assembly 3 further includes a rotating shaft 34.
The first end of the rotating shaft 34 is connected to the outer wall of the cooling water tube 21. The locking member 33 is located between the first end and the second end of the rotating shaft 34, and is connected to the rotating shaft 34. The rotating cylinder 32 is rotatably and coaxially sleeved on the second end of the rotating shaft 34, and the rotating shaft 34 can axially move relative to the rotating shaft 34 to be inserted into or spaced from the clamping member 33.
The rotating shaft 34 is used for providing a mounting base for the rotating drum 32 and the clamping piece 33, so that the rotating drum 32 not only can coaxially rotate relative to the rotating shaft 34, but also can axially move relative to the rotating shaft 34. When the rotation of the drum 32 is required, for example, the connecting belt 31 is paid out and the connecting belt 31 is retracted, the drum 32 is spaced from the clamping member 33 to prevent the clamping member 33 from influencing the normal rotation of the drum 32. When the drum 32 needs to be locked, the drum 32 is moved along the rotating shaft 34 toward the clip 33, so that the clip 33 is inserted into the drum 32 to achieve clipping of the drum 32. When the drum 32 needs to be rotated again, the drum 32 is moved away from the engaging members 33 along the rotating shaft 34 to contact the engagement between the drum 32 and the engaging members 33.
Illustratively, the clip 33 is a plate-shaped structure, and one side of the clip 33 faces the drum 32. The end of the drum 32 facing the clip 33 has a slot 321 matching the side of the clip 33. When the rotating cylinder 32 and the clamping member 33 are inserted into each other, one side of the clamping member 33 is inserted into the slot 321 of the rotating cylinder 32.
To facilitate the insertion between the drum 32 and the clip 33, optionally, one end of the drum 32 facing the clip 33 has a plurality of slots 321, and each slot 321 intersects with the axis of the rotating shaft 34 (see fig. 4). So design for joint spare 33 can be as required, in arbitrary draw-in groove 321 of pegging graft, not only can be convenient for the grafting between draw-in groove 321 and the joint spare 33, can also avoid leading to rotary drum 32 to turn round after the connecting band 31 tightens because of joint spare 33 is to inaccurate draw-in groove 321, and the connecting band 31 is taken off in the pine.
With continued reference to fig. 3, optionally, the connection assembly 3 further comprises a handle 35.
The handle 35 is located at the end of the drum 32 facing away from the cooling water tube 21 and is spaced from the axis of rotation of the drum 32.
In the above implementation, the user can hold the handle 35 while rotating the drum 32 to facilitate a more labor-efficient rotation of the swing drum 32.
Of course, in other embodiments, the handle 35 may be replaced by a turntable, which is coaxially connected to the drum 32 and has an outer diameter larger than that of the drum 32. By the design, the effect of saving labor can be achieved.
Illustratively, the handle 35 is an insulator with high structural strength, such as an epoxy, fiberglass structural member. By the design, the operation safety of a user is ensured, and the structural strength and the reliability of the handle 35 are also ensured.
In order to ensure the binding firmness of the connection belt 31 to the cooling water pipe 21, the connection belt 31 is, for example, a plastic-plated stainless steel belt, so that the self plasticity of the plastic-plated stainless steel belt can be utilized to maintain a tightened state after being tightened, so as to firmly bind the cooling water pipe 21.
Referring again to fig. 1, in the present embodiment, the fixing assembly 4 includes a plurality of fixing blocks 41. The fixing blocks 41 are sequentially arranged at intervals along the length direction of the cooling water pipe 21.
Generally, the cable 100 is relatively long, and accordingly, the cooling water pipe 21 is also relatively long. Then, the fixing blocks 41 are sequentially arranged at intervals along the length direction of the cooling water pipe 21, so that the whole cooling water pipe 21 can be effectively fixed, and the whole cable 100 can be effectively fixed.
Illustratively, one fixing block 41 is disposed at intervals of 1m along the length direction of the cooling water pipe 21 to effectively fix the entire cooling water pipe 21.
Of course, the spacing distance between the fixing blocks 41 can be adjusted according to actual requirements, for example, 0.5m, 1.5m, and the like, which is not limited by the present disclosure.
With continued reference to fig. 1, the fixing block 41 optionally includes a fixing plate 411 and a support plate 412.
The fixing plate 411 is attached to the base plate 11 and detachably connected to the base plate 11. The supporting plate 412 and the fixing plate 411 are inclined to each other, one end of the supporting plate 412 is connected to the fixing plate 411, and the other end is used to abut against the cooling water pipe 21 at the second end in the arrangement direction.
In the above implementation, the fixing plate 411 is used in connection with the base plate 11 to function to define the relative position between the fixing block 41 and the base plate 11. The support plate 412 is used to abut against the cooling water pipes 21 to function to define the relative position between the cooling water pipes 21 and the floor panel 11.
Illustratively, the fixing plate 411 and the support plate 412 are integrally formed to ensure structural stability of the fixing block 41, so that the cooling water pipe 21 can be stably supported.
Of course, in other embodiments, the fixing plate 411 and the supporting plate 412 can be connected together by welding.
Illustratively, the fixing plate 411 and the bottom plate 11 are detachably mounted together by bolts to ensure a stable connection between the fixing plate 411 and the bottom plate 11.
In order to avoid the cooling water pipes 21 from being separated from the position of the supporting plate 412, the height of the supporting plate 412 in the direction perpendicular to the bottom plate 11 is optionally greater than the height of the cooling water pipes 21 against the supporting plate in the direction perpendicular to the bottom plate 11. The top of the support plate 412 is inclined toward the cooling water pipe 21 against which it abuts.
In this embodiment, the tank body 1 is not only used to provide an installation space for the cable 100, the cooling module 2, the connecting module 3 and the fixing module 4, but also used to protect the cable 100, the cooling module 2, the connecting module 3 and the fixing module 4.
Illustratively, the bottom plate 11 and the two side plates 12 are welded together to ensure the firmness of the connection between the bottom plate 11 and the side plates 12.
It is easily understood that the size of the channel 1 can be adjusted according to the size and number of the cables 100. Accordingly, the specifications of the cooling module 2 (e.g., the size and number of the cooling water pipes 21), the connection module 3 (e.g., the size and number of the connection bands 31), and the fixing module 4 (e.g., the size and number of the fixing blocks 41) can be adjusted according to the size and number of the cables 100.
The above description is intended to be exemplary only and not to limit the present disclosure, and any modification, equivalent replacement, or improvement made without departing from the spirit and scope of the present disclosure is to be considered as the same as the present disclosure.
Claims (8)
1. A cable trunking is characterized by comprising a trunking body (1), a cooling assembly (2), a connecting assembly (3) and a fixing assembly (4);
the tank body (1) comprises a bottom plate (11) and two side plates (12), wherein the two side plates (12) are opposite and are respectively connected with two side edges of the bottom plate (11);
the cooling assembly (2) comprises at least two cooling water pipes (21) and at least two cooling plates (22), each cooling water pipe (21) is respectively located between two side plates (12) and arranged in parallel at intervals, the arrangement direction of the cooling water pipes (21) is provided with a first end and a second end, the cooling water pipes (21) located at the first ends of the arrangement direction are connected with the bottom plate (11), the cooling plates (22) correspond to the cooling water pipes (21) in a one-to-one manner, the cooling plates (22) extend along the length direction of the corresponding cooling water pipes (21) and are connected with the outer walls of the corresponding cooling water pipes (21), the cooling water pipes (21) located at the first ends of the arrangement direction are connected with the bottom plate (11) through the corresponding cooling plates (22), the cooling water pipes (21) located at the second ends of the arrangement direction are connected with the bottom plate (11) through the corresponding cooling plates (22), the cooling plates (22) comprise first plate surfaces and second plate surfaces which are opposite to each other, the first cooling water pipes (21) of the cooling plates are in contact with the second cooling water pipes (22), and the second cooling water pipes (22) are in contact with the inner concave surfaces of the cooling plates (11);
the connecting assembly (3) comprises a connecting belt (31), the connecting belt (31) is located between two adjacent cooling water pipes (21) and is respectively connected with the two adjacent cooling water pipes (21), so that the connecting belt (31), the cooling water pipes (21) and the bottom plate (11) form an accommodating space (5) for accommodating a cable (100);
the fixing component (4) is located between the two side plates (12) and connected with the bottom plate (11), and the fixing component (4) is used for abutting against the cooling water pipes (21) located at the second ends of the arrangement direction.
2. The cable trough according to claim 1, wherein the outer wall of the cooling water pipe (21) has a plurality of snap rings (211), the snap rings (211) are arranged at intervals along the length direction of the cooling water pipe (21), and the connecting strips (31) are sequentially interwoven in the snap rings (211) of two adjacent cooling water pipes (21) along the length direction of the cooling water pipe (21).
3. A cable trough according to claim 1, characterized in that the connection assembly (3) further comprises a drum (32) and a snap (33);
the drum (32) is rotatably connected with the outer wall of the cooling water pipe (21), one end of the connecting belt (31) is wound on the outer peripheral wall of the drum (32), and the other end of the connecting belt (31) is connected with the outer wall of the cooling water pipe (21);
the clamping pieces (33) correspond to the rotary drums (32) one by one, one part of each clamping piece (33) is connected with the outer wall of the cooling water pipe (21), and the other part of each clamping piece is detachably connected with the rotary drum (32).
4. A cable trough according to claim 3, wherein the connection assembly (3) further comprises a shaft (34);
the first end of the rotating shaft (34) is connected with the outer wall of the cooling water pipe (21);
the clamping piece (33) is positioned between the first end and the second end of the rotating shaft (34) and connected with the rotating shaft (34);
the rotating cylinder (32) is rotatably and coaxially sleeved at the second end of the rotating shaft (34), and the rotating shaft (34) can axially move relative to the rotating shaft (34) so as to be mutually inserted into or spaced from the clamping piece (33).
5. A cable trough according to claim 3, wherein the connection assembly (3) further comprises a handle (35);
the handle (35) is located at the end of the drum (32) facing away from the cooling water pipe (21) and is spaced apart from the axis of rotation of the drum (32).
6. A cable trough according to any one of claims 1-5, characterized in that the connection strip (31) is a plastic-coated stainless steel strip.
7. A cable trough according to any one of claims 1-5, wherein the fixing assembly (4) comprises a plurality of fixing blocks (41);
the fixed blocks (41) are sequentially arranged at intervals along the length direction of the cooling water pipe (21).
8. A cable trough according to claim 7, characterized in that the fixing block (41) comprises a fixing plate (411) and a support plate (412);
the fixing plate (411) is attached to the bottom plate (11) and detachably connected with the bottom plate (11);
the supporting plate (412) and the fixing plate (411) are mutually inclined, one end of the supporting plate (412) is connected with the fixing plate (411), and the other end of the supporting plate is used for abutting against the cooling water pipe (21) located at the second end of the arrangement direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110088477.XA CN112909858B (en) | 2021-01-22 | 2021-01-22 | Cable trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110088477.XA CN112909858B (en) | 2021-01-22 | 2021-01-22 | Cable trough |
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| Publication Number | Publication Date |
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| CN112909858A CN112909858A (en) | 2021-06-04 |
| CN112909858B true CN112909858B (en) | 2022-11-29 |
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| CN202110088477.XA Active CN112909858B (en) | 2021-01-22 | 2021-01-22 | Cable trough |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829210A (en) * | 1994-02-10 | 1998-11-03 | Bernhardsson; Goran | Method to prepare for the installation of units using channels in dwellings, and multiple channel means to perform said method |
| CN205239293U (en) * | 2015-12-29 | 2016-05-18 | 石家庄安瑞科气体机械有限公司 | Tube bundle container and bandage structure thereof |
| CN206059701U (en) * | 2016-08-12 | 2017-03-29 | 佛山市南海恒扬电炉制造有限公司 | A kind of water-cooled cable union joint |
| CN107579490A (en) * | 2017-10-26 | 2018-01-12 | 镇江世星母线有限公司 | A kind of high security cable testing bridge |
| CN108099757A (en) * | 2017-12-28 | 2018-06-01 | 兰考县鸿运运输有限公司 | A kind of fixing device in transportational process |
| CN210224825U (en) * | 2019-06-04 | 2020-03-31 | 国网浙江省电力有限公司 | Cable water circulation forced cooling system adopting hose winding |
-
2021
- 2021-01-22 CN CN202110088477.XA patent/CN112909858B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829210A (en) * | 1994-02-10 | 1998-11-03 | Bernhardsson; Goran | Method to prepare for the installation of units using channels in dwellings, and multiple channel means to perform said method |
| CN205239293U (en) * | 2015-12-29 | 2016-05-18 | 石家庄安瑞科气体机械有限公司 | Tube bundle container and bandage structure thereof |
| CN206059701U (en) * | 2016-08-12 | 2017-03-29 | 佛山市南海恒扬电炉制造有限公司 | A kind of water-cooled cable union joint |
| CN107579490A (en) * | 2017-10-26 | 2018-01-12 | 镇江世星母线有限公司 | A kind of high security cable testing bridge |
| CN108099757A (en) * | 2017-12-28 | 2018-06-01 | 兰考县鸿运运输有限公司 | A kind of fixing device in transportational process |
| CN210224825U (en) * | 2019-06-04 | 2020-03-31 | 国网浙江省电力有限公司 | Cable water circulation forced cooling system adopting hose winding |
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| CN112909858A (en) | 2021-06-04 |
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