CN213879130U - Combined cable bridge with waterproof and fireproof functions - Google Patents
Combined cable bridge with waterproof and fireproof functions Download PDFInfo
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- CN213879130U CN213879130U CN202022355925.1U CN202022355925U CN213879130U CN 213879130 U CN213879130 U CN 213879130U CN 202022355925 U CN202022355925 U CN 202022355925U CN 213879130 U CN213879130 U CN 213879130U
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- crane span
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Abstract
The utility model discloses a combination formula cable testing bridge with waterproof fireproof function, including the crane span structure body, the inner bottom end cover of crane span structure body has the insulating layer, and the top of insulating layer is provided with a plurality of support frames, and the top joint of crane span structure body is provided with the lid, and the interior top of lid is from last to having set gradually rock wool layer, fine sand layer and rubber and plastic cotton down, and the bottom of crane span structure body is provided with the standing groove, and the inside of standing groove is provided with the cotton that absorbs water. Has the advantages that: the fire-proof capability of the cover body can be improved by arranging the rock wool layer, the fine sand layer and the rubber and plastic cotton in the cover body, and the fine sand layer in the rubber and plastic cotton can cover a fire source to extinguish fire when a circuit is short-circuited; the inverted L-shaped structure at the bottom of the cover body can comprehensively surround the bridge body, so that a better waterproof effect is achieved, and the cover body and the bridge body are convenient to disassemble and assemble.
Description
Technical Field
The utility model relates to a cable testing bridge technical field particularly, relates to a combination formula cable testing bridge with waterproof and fireproof functions.
Background
The cable bridge is a device for fixing and protecting cables, the bridge used in a building can be independently erected and can also be attached to various buildings and pipe rack supports, and all parts of the cable bridge need to be galvanized; the cable bridge frame installed outdoors, especially in some humid environments, must have the physical characteristics of corrosion resistance, moisture resistance, good adhesion and high impact strength.
The existing cable bridge generally does not have good waterproof capability, the heat dissipation performance of the sealed cable bridge is poor, the cable bridge exposed outdoors often causes short circuit of an internal cable due to rain water inflow, and in addition, the internal circuit of the cable bridge is disordered and the cable is easy to generate spontaneous combustion.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a combination formula cable testing bridge with waterproof and fireproof function possesses the orderly advantage of fire prevention and internal line, and then solves the poor and mixed and disorderly problem of circuit of current cable testing bridge waterproof and fireproof ability.
(II) technical scheme
For realizing above-mentioned water fire prevention and the orderly advantage of inner line, the utility model discloses a specific technical scheme as follows:
the utility model provides a combination formula cable testing bridge with waterproof fireproof function, includes the crane span structure body, the inner bottom end cover of crane span structure body has the insulating layer, and the top of insulating layer is provided with a plurality of support frames, and the top joint of crane span structure body is provided with the lid, and the interior top of lid has set gradually rock wool layer, fine sand layer and rubber and plastic cotton from last to down, and the bottom of crane span structure body is provided with the standing groove, and the inside of standing groove is provided with the cotton that absorbs water.
Further, in order to cool the cable conductor and filter the dust in the outside air, a plurality of thermovents are all opened to the both sides of crane span structure body and insulating layer, and the inside joint of thermovent is provided with the filter screen.
Further, in order to make the cotton that absorbs water be linked together with the inside of crane span structure body to absorb the inside steam of crane span structure body, the outlet has all been seted up to the bottom of crane span structure body and insulating layer.
Furthermore, in order to facilitate the fixing and installation of the cables and arrange the cables orderly, the top of the support frame is of an arc structure with an upward opening.
Furthermore, in order to prevent the top end of the cover body from generating water accumulation and increase the heat dissipation area of the top end of the cover body, the top end of the cover body is of an arc-shaped structure.
Further, in order to prevent rainwater from entering the interior of the bridge frame body and facilitate the detachment and installation between the cover body and the bridge frame body, inverted-L-shaped guide grooves matched with the top end of the bridge frame body are arranged on two sides of the bottom of the cover body, and the bottom end of the cover body extends to be flush with the bottom end of the bridge frame body.
(III) advantageous effects
Compared with the prior art, the utility model provides a combination formula cable testing bridge with waterproof fireproof function possesses following beneficial effect:
(1) the fire-fighting cover comprises a cover body, a rock wool layer, a fine sand layer and rubber and plastic cotton are arranged in the cover body, the fireproof capacity of the fire-fighting cover can be improved, and the fine sand layer in the rubber and plastic cotton can cover a fire source to extinguish fire when a short circuit occurs to a circuit.
(2) The inverted L-shaped structure at the bottom of the cover body can comprehensively surround the bridge body, so that a better waterproof effect is achieved, and the cover body and the bridge body are convenient to disassemble and assemble.
(3) The cable can be cooled by arranging the heat dissipation port, and the water absorption cotton at the bottom end of the bridge body can keep the inside of the bridge body in a dry environment.
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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a combined cable tray with waterproof and fireproof functions according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a bridge body and a cover in a combined cable bridge with waterproof and fireproof functions according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a support frame in a combined cable tray with waterproof and fireproof functions according to an embodiment of the present invention.
In the figure:
1. a bridge frame body; 2. a thermal insulation layer; 3. a support frame; 4. a cover body; 5. a rock wool layer; 6. a fine sand layer; 7. rubber plastic cotton; 8. a placement groove; 9. absorbent cotton; 10. a heat dissipation port; 11. a filter screen; 12. and a water outlet.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a combination formula cable testing bridge with waterproof fire prevention function.
It is right to combine the attached drawing now with the detailed description of the embodiment the utility model discloses further explain, as shown in fig. 1-3, according to the utility model discloses a combined cable bridge with waterproof and fireproof function, including bridge body 1, bridge body 1's inner bottom covers there is insulating layer 2, and insulating layer 2's top is provided with a plurality of support frames 3, and bridge body 1's top joint is provided with lid 4, and the interior top of lid 4 has set gradually rock wool layer 5, fine sand layer 6 and rubber and plastic cotton 7 from last to down, and bridge body 1's bottom is provided with standing groove 8, and standing groove 8's inside is provided with the cotton 9 that absorbs water.
By means of the above scheme, through set up rock wool layer 5, fine sand layer 6 and rubber and plastic cotton 7 in the inside at lid 4, can improve its fire behavior, fine sand layer 6 in the rubber and plastic cotton 7 can cover the fire source when the short circuit takes place to the circuit moreover and put out a fire.
In one embodiment, a plurality of heat dissipation ports 10 are respectively formed on two sides of the bridge frame body 1 and the heat insulation layer 2, and a filter screen 11 is clamped inside the heat dissipation ports 10, so that the cable can be cooled, and the filter screen 11 can filter dust in the outside air.
In one embodiment, the bottom ends of the bridge frame body 1 and the heat insulation layer 2 are both provided with water outlets 12, so that water vapor inside the bridge frame body 1 can be absorbed through the water absorbent cotton 9.
In one embodiment, the top of the support frame 3 is an arc knot with an upward opening, so that the cable is convenient to fix and install, and the orderly arrangement of the cable is ensured.
In one embodiment, the top end of the cover 4 is an arc structure, which can prevent water accumulation at the top end of the cover 4 and increase the heat dissipation area at the top end of the cover 4.
In one embodiment, the two sides of the bottom of the cover 4 are provided with inverted L-shaped guide grooves matching with the top end of the bridge body 1, and the bottom end of the cover 4 extends to be flush with the bottom end of the bridge body 1, so that rainwater can be prevented from entering the inside of the bridge body 1, and quick detachment and installation between the cover 4 and the bridge body 1 are realized.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the top end of the cover body 4 is of an arc-shaped structure, so that water accumulation is not easy to occur, and the bottom of the cover body 4 extends to the bottom of the bridge frame body 1, so that rainwater can be effectively prevented from entering the bridge frame body 1; the cable is buckled in an arc-shaped opening of the support frame 3 in the bridge frame body 1 (the support frame 3 is made of elastic materials, so that the cable is convenient to mount and fix), the cable is arranged more orderly, and spontaneous combustion of the cable is avoided; the cooling ports 10 on the two sides of the bridge frame body 1 can ensure that the cable is cooled, and if a fire source appears in the bridge frame body 1, the rubber and plastic cotton on the top in the cover body 4 can be heated and shrunk, so that fine sand falls to cover the fire source for extinguishing fire; the cotton 9 that absorbs water of crane span structure body 1 bottom can absorb the inside water vapor of crane span structure body 1 through outlet 12 to guarantee that the inside dry environment that keeps of crane span structure body 1.
In summary, with the aid of the technical solution of the present invention, the rock wool layer 5, the fine sand layer 6 and the rubber and plastic cotton 7 are disposed inside the cover body 4, so as to improve the fire-proof capability thereof, and the fine sand layer 6 in the rubber and plastic cotton 7 can cover the fire source to extinguish fire when the circuit is short-circuited; the bridge frame body 1 can be completely surrounded through the inverted L-shaped structure at the bottom of the cover body 4, so that a better waterproof effect is achieved, and the cover body 4 and the bridge frame body 1 are convenient to detach and mount; through seting up thermovent 10, can realize cooling down the cable, the cotton 9 that absorbs water of 1 bottom of crane span structure body can make the inside dry environment that keeps of crane span structure body 1 in addition.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a combination formula cable testing bridge with waterproof fireproof function, a serial communication port, including crane span structure body (1), the inner bottom end of crane span structure body (1) covers has insulating layer (2), the top of insulating layer (2) is provided with a plurality of support frames (3), the top joint of crane span structure body (1) is provided with lid (4), the interior top of lid (4) is from last to having set gradually rock wool layer (5), fine sand layer (6) and rubber and plastic cotton (7) down, the bottom of crane span structure body (1) is provided with standing groove (8), the inside of standing groove (8) is provided with cotton (9) that absorb water.
2. The combined cable bridge with waterproof and fireproof functions of claim 1, wherein a plurality of heat dissipation ports (10) are formed in both sides of the bridge body (1) and the heat insulation layer (2), and a filter screen (11) is clamped inside the heat dissipation ports (10).
3. The waterproof and fireproof combined cable bridge stand according to claim 1, wherein the bottom ends of the bridge stand body (1) and the heat insulation layer (2) are provided with water outlets (12).
4. The waterproof and fireproof combined cable tray as claimed in claim 1, wherein the top of the supporting frame (3) is an arc structure with an upward opening.
5. The waterproof and fireproof combined cable tray as claimed in claim 1, wherein the top end of the cover (4) is arc-shaped.
6. The waterproof and fireproof combined cable tray as claimed in claim 1, wherein the cover (4) has inverted L-shaped guide grooves on both sides of the bottom to match the top of the tray body (1), and the bottom of the cover (4) extends to be flush with the bottom of the tray body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355925.1U CN213879130U (en) | 2020-10-21 | 2020-10-21 | Combined cable bridge with waterproof and fireproof functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355925.1U CN213879130U (en) | 2020-10-21 | 2020-10-21 | Combined cable bridge with waterproof and fireproof functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879130U true CN213879130U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022355925.1U Active CN213879130U (en) | 2020-10-21 | 2020-10-21 | Combined cable bridge with waterproof and fireproof functions |
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| CN (1) | CN213879130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115603259A (en) * | 2022-11-28 | 2023-01-13 | 河北鹏博通信设备有限公司（Cn） | Communication pipe fitting supporting mechanism |
| CN115632355A (en) * | 2022-10-14 | 2023-01-20 | 安徽瑞科电气有限公司 | Fireproof bridge with drainage function |
-
2020
- 2020-10-21 CN CN202022355925.1U patent/CN213879130U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115632355A (en) * | 2022-10-14 | 2023-01-20 | 安徽瑞科电气有限公司 | Fireproof bridge with drainage function |
| CN115603259A (en) * | 2022-11-28 | 2023-01-13 | 河北鹏博通信设备有限公司（Cn） | Communication pipe fitting supporting mechanism |
| CN115603259B (en) * | 2022-11-28 | 2023-03-24 | 河北鹏博通信设备有限公司 | Communication pipe fitting supporting mechanism |
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