CN209994027U - Cable bridge suitable for high temperature environment - Google Patents
Cable bridge suitable for high temperature environment Download PDFInfo
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- CN209994027U CN209994027U CN201921104990.8U CN201921104990U CN209994027U CN 209994027 U CN209994027 U CN 209994027U CN 201921104990 U CN201921104990 U CN 201921104990U CN 209994027 U CN209994027 U CN 209994027U
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- bridge
- heat
- crane span
- span structure
- sliding
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Abstract
The utility model belongs to the technical field of the cable testing bridge, especially, be a cable testing bridge suitable for high temperature environment down, including crane span structure subassembly and bridge lid subassembly, the crane span structure subassembly includes the crane span structure frame, the equal fixed mounting in both sides of crane span structure frame inner wall has the slide rail, the bridge lid subassembly includes the bridge deck, the front and the equal fixed mounting in the back of bridge deck have the draw runner, two the draw runner respectively with corresponding slide rail sliding connection, the bridge deck is through the cooperation and the crane span structure frame sliding connection of two draw runners and slide rail. The utility model discloses a lay the cable on the baffle, can utilize the fan to ventilate toward the cavity of baffle below and bridge frame formation in, then wind enters into the baffle top through bar forced air cooling hole top-down and carries out the forced air cooling heat dissipation to the cable, and finally the heat can avoid the heat to gather in bridge frame is inside through the ventilation dust screen in entering into external environment to the cable of bridge frame inside has played the guard action.
Description
Technical Field
The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge suitable for under the high temperature environment.
Background
The cable testing bridge is a device for fixing cables, and is divided into a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like, and the cable testing bridge comprises a support, a supporting arm, installation accessories and the like, wherein the bridge in a building can be independently erected, and can also be attached to various buildings and pipe rack supports, some cables need to be laid under a high-temperature environment, and the cables can generate heat when working, so that certain requirements are met for the cable testing bridge under the high-temperature environment.
At present the cable testing bridge under most high temperature environment, through utilizing the fan to carry out the forced air cooling heat dissipation toward the inside ventilation of crane span structure, the heat of the inside cable gathering of crane span structure is discharged, but present cable testing bridge is because structural design defect, the fan carries out the forced air cooling heat dissipation in-process toward the inside ventilation of crane span structure, wind is the direct forced air cooling heat dissipation that carries out top-down to the cable, but wind brings the heat into the inside bottom of crane span structure, through seting up the louvre in the bottom of crane span structure, thereby discharge the heat of crane span structure inside, but with the louvre design in the bottom of crane span structure, the bottom of the crane span structure that can cause partial heat gathering is difficult for scattering and disappearing, and single.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a cable testing bridge suitable for under the high temperature environment has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a cable bridge suitable for high-temperature environment comprises a bridge assembly and a bridge cover assembly, wherein the bridge assembly comprises a bridge frame, the two sides of the inner wall of the bridge frame are both fixedly provided with slide rails, the bridge cover component comprises a bridge cover plate, the front and the back of the bridge cover plate are both fixedly provided with sliding strips, the two sliding strips are respectively connected with corresponding sliding rails in a sliding way, the bridge cover plate is connected with the bridge frame in a sliding way through the matching of the two sliding strips and the sliding rails, a ventilation dust screen is arranged inside the bridge cover plate, a clapboard is fixedly arranged in the bridge frame, a strip-shaped air cooling hole is arranged on the clapboard, connecting rails are fixedly arranged on both sides of the inner wall of the bridge frame, heat-conducting plates are connected on the two connecting rails in a sliding way, three groups of heat-discharging holes are formed in the heat-conducting plate, and heat-radiating fins are fixedly mounted at the top of the heat-conducting plate.
As an optimized technical scheme of the utility model, the cross-section of slide rail and draw runner is the G type.
As a preferred technical scheme of the utility model, two the mounting hole has all been seted up to the both sides at slide rail top, two the both sides at draw runner top are all seted up threaded hole.
As an optimized technical solution of the utility model, four are no less than to radiating fin's quantity.
As an optimal technical scheme of the utility model, the bottom fixed mounting of crane span structure frame inner wall has two support bars, two the top of support bar all with the bottom fixed connection of baffle.
As an optimal technical scheme of the utility model, two the ventilation hole has all been seted up on the support bar.
(III) advantageous effects
Compared with the prior art, the utility model provides a cable testing bridge suitable for high temperature environment down possesses following beneficial effect:
1. this cable testing bridge suitable for under high temperature environment through laying the cable on the baffle, can utilize the fan to ventilate toward the cavity of baffle below and bridge frame formation, then the wind enters into the baffle top through bar forced air cooling hole top-down and carries out the forced air cooling heat dissipation to the cable, and finally the heat enters into external environment through the ventilation dust screen, can avoid the heat at the inside gathering of bridge frame to cable to bridge frame inside has played the guard action.
2. This cable testing bridge suitable for under high temperature environment, through setting up the connection track, the heat-conducting plate, heat dissipation hole and radiating fin, compare with current single forced air cooling heat dissipation, the heat that can give off the cable through the heat-conducting plate in time absorbs, then give radiating fin with the heat transfer, carrying out the forced air cooling in-process, the in-process of wind circulation from bottom to top, not only dispels the heat to the cable, wind dispels the heat to the heat-conducting plate simultaneously, wind enters into the top of heat-conducting plate through the heat dissipation hole simultaneously, can dispel the heat to radiating fin, thereby can improve the heat-sinking capability, thereby guarantee the utility model discloses be fit for using under high temperature environment.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the bridge frame assembly of the present invention;
FIG. 3 is a side view of the bridge frame of the present invention;
fig. 4 is a perspective sectional view of the present invention.
In the figure: 1. a bridge assembly; 101. a bridge frame; 102. a slide rail; 103. mounting holes; 2. a bridge deck assembly; 201. a bridge deck; 202. a slide bar; 203. a ventilation dust screen; 204. a threaded hole; 3. a partition plate; 4. a strip-shaped air cooling hole; 5. connecting the rails; 6. a heat conducting plate; 7. heat removal holes; 8. a heat dissipating fin; 9. a supporting strip; 10. a vent hole.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a cable testing bridge suitable for under high temperature environment, including crane span structure subassembly 1 and bridge lid subassembly 2, crane span structure subassembly 1 includes crane span structure frame 101, the equal fixed mounting in both sides of crane span structure frame 101 inner wall has slide rail 102, bridge lid subassembly 2 includes bridge cover board 201, the equal fixed mounting in front and the back of bridge cover board 201 has draw runner 202, two draw runners 202 respectively with corresponding slide rail 102 sliding connection, bridge cover board 201 is through two draw runners 202 and slide rail 102's cooperation and crane span structure frame 101 sliding connection, bridge cover board 201's inside is provided with ventilation dust screen 203, the inside fixed mounting of crane span structure frame 101 has baffle 3, bar forced air cooling hole 4 has been seted up on the baffle 3, the equal fixed mounting in both sides of crane span structure frame 101 inner wall has connection track 5, sliding connection has heat-conducting plate 6 on two connection track 5, heat-discharging hole 7 has been seted up to three groups on heat-.
In this embodiment, the front and back of the bridge frame 101 are both provided with fixing holes (not shown in the figure) for connecting and fixing two adjacent bridge frames 101, so as to assemble a plurality of bridge frames 101 together, and communicate the fan with the inside of one of the bridge frames 101 (not shown in the figure), mainly the air outlet of the fan communicates with the space below the partition plate 3, so as to ventilate the inside of the bridge frame 101; after the utility model is installed, the fan can be used for ventilating the cavity formed by the lower part of the baffle plate 3 and the bridge frame 101, then air enters the upper part of the baffle plate 3 from top to bottom through the strip-shaped air cooling holes 4 to cool and radiate the cable, finally the heat enters the external environment through the ventilation dust screen 203, the heat can be prevented from gathering in the bridge frame 101, and the cable in the bridge frame 101 is protected; through setting up connecting track 5, heat-conducting plate 6, heat extraction hole 7 and radiating fin 8, compare with current single air-cooled heat dissipation, the heat that can give off the cable through heat-conducting plate 6 in time absorbs, then give radiating fin 8 with the heat transfer, carrying out the forced air cooling in-process, the in-process of wind circulation from bottom to top, not only dispels the heat to the cable, wind dispels the heat to heat-conducting plate 6 simultaneously, wind enters into the top of heat-conducting plate 6 through heat extraction hole 7 simultaneously, can dispel the heat to radiating fin 8, thereby can improve the utility model discloses a heat-sinking capability, thereby guarantee the utility model discloses be fit for using under high temperature environment.
Specifically, the cross-section of the slide rail 102 and the slide bar 202 is G-shaped.
In this embodiment, through the design of the G-shaped structure, when the slide bar 202 slides on the slide rail 102, the stability between the bridge cover plate 201 and the bridge frame 101 may be ensured.
Specifically, mounting holes 103 are formed in two sides of the tops of the two slide rails 102, and threaded holes 204 are formed in two sides of the tops of the two slide bars 202.
In this embodiment, through the cooperation of bridge cover plate 201 and crane span structure frame 101, can form that both sides have open-ended confined crane span structure, mainly pass through a plurality ofly the utility model discloses the cooperation of crane span structure can form a confined mechanism of placing the cable, in order to guarantee the stability of structure, through the design of mounting hole 103 and screw hole 204, fixes bridge cover plate 201 and crane span structure frame 101 through the screw to avoid bridge cover plate 201 to slide at will on crane span structure frame 101 and cause the crane span structure frame 101 top not to have the shelter from the thing, cause the dust to enter into the inside of crane span structure frame 101 easily.
Specifically, the number of the heat dissipation fins 8 is not less than four.
In this embodiment, can absorb the heat that heat-conducting plate 6 was absorptive fast to realized thermal transmission, avoided the heat to gather in the space of heat-conducting plate 6 below, thereby played the guard action to the cable.
Specifically, two supporting bars 9 are fixedly installed at the bottom of the inner wall of the bridge frame 101, and the tops of the two supporting bars 9 are fixedly connected with the bottom of the partition plate 3.
In this embodiment, the two support bars 9 are designed to improve the structural strength and the bearing capacity of the partition 3, so that cables can be laid on the partition 3.
Specifically, the two supporting bars 9 are both provided with ventilation holes 10.
In this embodiment, the design of the ventilation holes 10 enables the wind below the partition plate 3 to circulate normally, so that the heat inside the bridge frame 101 can be treated by the wind.
The utility model discloses a theory of operation and use flow: after the cables are laid on the partition board 3, the heat conducting plate 6 is directly connected inside the bridge frame 101 in a sliding manner through the two connecting rails 5, then the bridge cover plate 201 is connected with the two sliding rails 102 in a sliding manner through the two sliding strips 202, so that the bridge cover plate 201 is connected with the bridge frame 101, then the bridge cover plate 201 is fixed with the bridge frame 101 through the screw threads of the mounting hole 103 and the threaded hole 204 by screws, then an air outlet of a fan is communicated with a space below the partition board 3 (not shown in the figure), at the moment, air enters the space below the partition board 3, due to the design of the ventilation hole 10, the air can normally circulate in the space below the partition board 3, then the air enters the upper part of the partition board 3 through the strip-shaped air cooling hole 4 from bottom to top, then the air cools the heat gathered on the partition board 3, and simultaneously part of the heat is directly absorbed, then heat-conducting plate 6 gives radiating fin 8 with heat transfer, and wind carries the heat and carries out the forced air cooling to heat-conducting plate 6 when entering into heat-conducting plate 6 top through heat dissipation hole 7 to when entering into the wind of heat-conducting plate 6 top and discharging the heat to the crane span structure frame 101 outside through ventilation dust screen 203, wind can carry out the heat dissipation to radiating fin 8 and handle, thereby guarantee heat-conducting plate 6 and radiating fin 8's heat-absorbing capacity.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A cable testing bridge suitable for high temperature environment, includes crane span structure subassembly (1) and crane span structure lid subassembly (2), its characterized in that: the bridge frame assembly (1) comprises a bridge frame (101), sliding rails (102) are fixedly mounted on two sides of the inner wall of the bridge frame (101), the bridge cover assembly (2) comprises a bridge cover plate (201), sliding strips (202) are fixedly mounted on the front surface and the back surface of the bridge cover plate (201), the two sliding strips (202) are respectively in sliding connection with the corresponding sliding rails (102), the bridge cover plate (201) is in sliding connection with the bridge frame (101) through the matching of the two sliding strips (202) and the sliding rails (102), a ventilation dustproof net (203) is arranged inside the bridge cover plate (201), a partition plate (3) is fixedly mounted inside the bridge frame (101), bar-shaped air cooling holes (4) are formed in the partition plate (3), connecting rails (5) are fixedly mounted on two sides of the inner wall of the bridge frame (101), and heat conducting plates (6) are slidably connected on the connecting rails (5), three groups of heat-discharging holes (7) are formed in the heat-conducting plate (6), and heat-radiating fins (8) are fixedly mounted at the top of the heat-conducting plate (6).
2. The cable tray suitable for high temperature environment as claimed in claim 1, wherein: the sections of the sliding rail (102) and the sliding strip (202) are G-shaped.
3. The cable tray suitable for high temperature environment as claimed in claim 1, wherein: mounting holes (103) are formed in two sides of the tops of the two sliding rails (102), and threaded holes (204) are formed in two sides of the tops of the two sliding strips (202).
4. The cable tray suitable for high temperature environment as claimed in claim 1, wherein: the number of the radiating fins (8) is not less than four.
5. The cable tray suitable for high temperature environment as claimed in claim 1, wherein: the bottom fixed mounting of bridge frame (101) inner wall has two support bars (9), two the top of support bar (9) all with the bottom fixed connection of baffle (3).
6. The cable tray suitable for high temperature environment as claimed in claim 5, wherein: and the two supporting strips (9) are provided with vent holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921104990.8U CN209994027U (en) | 2019-07-15 | 2019-07-15 | Cable bridge suitable for high temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921104990.8U CN209994027U (en) | 2019-07-15 | 2019-07-15 | Cable bridge suitable for high temperature environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209994027U true CN209994027U (en) | 2020-01-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921104990.8U Active CN209994027U (en) | 2019-07-15 | 2019-07-15 | Cable bridge suitable for high temperature environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209994027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711133A (en) * | 2020-06-17 | 2020-09-25 | 天能电池集团（安徽）有限公司 | Bridge for cable |
-
2019
- 2019-07-15 CN CN201921104990.8U patent/CN209994027U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711133A (en) * | 2020-06-17 | 2020-09-25 | 天能电池集团（安徽）有限公司 | Bridge for cable |
| CN111711133B (en) * | 2020-06-17 | 2021-09-07 | 天能电池集团（安徽）有限公司 | Bridge for cable |
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