CN216252003U

CN216252003U - Cable bridge used in high-temperature environment

Info

Publication number: CN216252003U
Application number: CN202122284101.4U
Authority: CN
Inventors: 陈壮壮
Original assignee: Qingdao Fenghua Electric Appliance Manufacturing Co ltd
Current assignee: Qingdao Fenghua Electric Appliance Manufacturing Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-08
Anticipated expiration: 2031-09-22

Abstract

The utility model belongs to the technical field of security protection, and particularly relates to a cable bridge frame used in a high-temperature environment. This a cable testing bridge for under high temperature environment, heat dissipation fan bottom is equipped with the semiconductor refrigeration piece, and the semiconductor refrigeration piece is equipped with the bar hole, when the galvanic couple that the direct current was established ties through two kinds of different semiconductor materials, can absorb the heat respectively and emit the heat at the both ends of galvanic couple, can realize cryogenic purpose, and the wind that the fan-out that dispels the heat blows passes the bar hole and dispels the heat to the inside cable of testing bridge body.

Description

Cable bridge used in high-temperature environment

Technical Field

The utility model belongs to the technical field of security protection, and particularly relates to a cable bridge frame used in a high-temperature environment.

Background

Security can be understood as an acronym for "security protection". According to the explanation of the present Chinese dictionary, the safety is no danger, no harm and no accident; by security, it is meant defence, i.e. preparing to cope with attacks or to avoid victims, or defence, i.e. defence and protection, and by combining the above explanations, the following definitions can be given for security: the method is ready and protected to cope with attacks or avoid victims, so that the protected object is in a safe state without danger, invasion and accidents. Obviously, safety is the purpose, and prevention is the means, reaches or realizes the purpose of safety through the means of prevention, is exactly the basic connotation of safety precaution.

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The bridge frame can independently erect in the building, also can lay on various building (structure) and piping lane support, should embody simple structure, characteristics such as handsome in appearance, configuration are nimble and easy maintenance, and current cable testing bridge is inside can produce a large amount of heats, and the heat dissipation is slower, leads to the problem that the high temperature cable catches fire and arouses the conflagration.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cable bridge frame used in a high-temperature environment, which solves the problem that a fire disaster is caused by the ignition of a cable with overhigh temperature due to the fact that a large amount of heat is generated inside the existing cable bridge frame and the heat dissipation is slow.

In order to achieve the purpose, the utility model provides the following technical scheme: a cable bridge frame used in a high-temperature environment comprises a bridge frame body, wherein the top of the bridge frame body is movably connected with a bridge frame cover plate, the bottom of the bridge frame body is fixedly provided with a supporting plate, the bottom of the inner wall of the bridge frame body is fixedly provided with a round column, the upper surface of the round column is fixedly provided with a wire casing, one side of the inner wall of the bridge frame body is fixedly provided with a controller, one side of the outer wall of the bridge frame body is fixedly provided with a buzzer, the top of the buzzer is fixedly provided with a clamping box, the inside of the clamping box is fixedly provided with a clamping groove, the surface of the clamping box is provided with a first round hole, the surface of the first round hole is movably connected with a fixing screw, the surface of the bridge frame cover plate is provided with a dustproof net, one side of the dustproof net is fixedly provided with a heat dissipation fan, the bottom of the heat dissipation fan is fixedly provided with a connecting column, and the bottom of the connecting column is fixedly provided with a semiconductor refrigerating sheet, the surface of the semiconductor refrigeration piece is provided with a strip-shaped hole.

Preferably, the interior of the bridge frame body is provided with a fireproof plate, and one side of the fireproof plate is provided with a moisture-proof plate.

Preferably, the surface swing joint of backup pad has the support column, one side of support column is equipped with stop screw, the top fixed mounting of support column has the fixed disk, the fixed surface of fixed disk is equipped with the fixed orifices.

Preferably, a temperature sensor is fixedly mounted on one side of the controller, and an ion smoke detector is fixedly mounted on the other side of the controller.

Preferably, one side of the buzzer is fixedly provided with a dust cover, and the inside of the dust cover is fixedly provided with a heat dissipation hole.

Preferably, the lower fixed surface of crane span structure apron installs the joint flange, the surface of joint flange is equipped with circular port two.

Compared with the prior art, the utility model has the beneficial effects that:

this a cable testing bridge for under high temperature environment, heat dissipation fan bottom is equipped with the semiconductor refrigeration piece, and the semiconductor refrigeration piece is equipped with the bar hole, when the galvanic couple that the direct current was established ties through two kinds of different semiconductor materials, can absorb the heat respectively and emit the heat at the both ends of galvanic couple, can realize cryogenic purpose, and the wind that the fan-out that dispels the heat blows passes the bar hole and dispels the heat to the inside cable of testing bridge body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the bridge body of the present invention;

FIG. 3 is a perspective view of a first bridge cover according to the present invention;

FIG. 4 is a perspective view of a second bridge deck of the present invention;

figure 5 is a plan cross-sectional view of the bridge body of the present invention.

In the figure: 1, a bridge frame body; 2, a bridge cover plate; 3, supporting plates; 4, supporting columns; 5, limiting screws; 6, fixing the disc; 7 fixing holes; 8, a circular column; 9 wire grooves; 10 a temperature sensor; 11 a controller; 12 ion smoke detector; 13 a buzzer; 14 heat dissipation holes; 15 a dust cover; 16 a snap-in box; 17, clamping the groove; 18 a first circular hole; 19 a set screw; 20, a dust screen; 21 a heat dissipation fan; 22 clamping the convex plate; 23, forming a second circular hole; 24 connecting columns; 25 semiconductor refrigerating sheets; 26 strip-shaped holes; 27 a fire retardant panel; 28 moisture barrier.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a cable bridge frame used in a high-temperature environment comprises a bridge frame body 1, wherein the top of the bridge frame body 1 is movably connected with a bridge frame cover plate 2, the bottom of the bridge frame body 1 is fixedly provided with a supporting plate 3, the bottom of the inner wall of the bridge frame body 1 is fixedly provided with a round column 8, the upper surface of the round column 8 is fixedly provided with a wire groove 9, the round column 8 supports the wire groove 9, one side of the inner wall of the bridge frame body 1 is fixedly provided with a controller 11, one side of the outer wall of the bridge frame body 1 is fixedly provided with a buzzer 13, the top of the buzzer 13 is fixedly provided with a clamping box 16, the inside of the clamping box 16 is fixedly provided with a clamping groove 17, the surface of the clamping box 16 is provided with a round hole I18, the surface of the round hole I18 is movably connected with a fixing screw 19, a clamping convex plate 22 at the bottom of the bridge frame cover plate 2 is inserted into the clamping groove 17 in a sliding manner from one end of the clamping box 16, and penetrates through the round hole I18 and the round hole II 23 through the fixing screw 19, the bridge cover plate 2 and the bridge body 1 are fixed together, the dust screen 20 is arranged on the surface of the bridge cover plate 2, the dust screen 20 prevents dust from entering the interior of the bridge body 1, the heat dissipation fan 21 is fixedly installed on one side of the dust screen 20, the connecting column 24 is fixedly installed at the bottom of the heat dissipation fan 21, the semiconductor refrigeration sheet 25 is fixedly installed at the bottom of the connecting column 24, the surface of the semiconductor refrigeration sheet 25 is provided with the strip-shaped hole 26, the temperature sensor 10 can sense the internal temperature, when the temperature is too high, the signal is sent to the controller 11, the controller 11 controls the heat dissipation fan 21 and the semiconductor refrigeration piece 25 to work, the semiconductor refrigeration piece 25 is provided with a strip-shaped hole 26, when direct current passes through a couple formed by connecting two different semiconductor materials in series, the two ends of the couple can respectively absorb heat and emit heat, the purpose of refrigeration can be achieved, and blown air from the heat dissipation fan 21 penetrates through the strip-shaped holes 26 to dissipate heat of the cable inside the bridge frame body 1.

Specifically, the inside of crane span structure body 1 is equipped with PLASTIC LAMINATED 27, and one side of PLASTIC LAMINATED 27 is equipped with dampproofing board 28, and crane span structure body 1 material has two kinds of constitutions of PLASTIC LAMINATED 27 and dampproofing board 28, and PLASTIC LAMINATED 27 has wear-resisting, high temperature resistant characteristics, and dampproofing board 28, dampproofing board 28 have very strong dampproofing dehumidification's effect.

Specifically, the surface swing joint of backup pad 3 has support column 4, and one side of support column 4 is equipped with stop screw 5, and the top fixed mounting of support column 4 has fixed disk 6, and the fixed surface of fixed disk 6 is equipped with fixed orifices 7, embolias the backup pad through 4 bottoms of support column, and is spacing through stop screw 5, prevents that support column 4 and backup pad 3 from breaking away from, passes fixed orifices 7 on 6 surfaces of fixed disk through the screw and fixes crane span structure body 1 in the position of use.

Specifically, one side fixed mounting of controller 11 has temperature sensor 10, and the opposite side fixed mounting of controller 11 has ion smoke detector 12, and temperature sensor 10 can respond to inside temperature, and when the temperature was too high, give controller 11 with signal transmission, and controller 11 control heat dissipation fan 21 and semiconductor refrigeration piece 25 work, and when the conflagration breaing out, ion smoke detector 12 responds to smog, with signal generation controller 11, controller 11 control bee calling organ 13 reports to the police.

Specifically, one side of the buzzer 13 is fixedly provided with a dust cover 15, the inside of the dust cover 15 is fixedly provided with a heat dissipation hole 14, the dust cover 15 prevents dust from entering the inside through the heat dissipation hole 14, and the heat dissipation hole 14 plays a role in ventilation and heat dissipation.

Specifically, the lower fixed surface of crane span structure apron 2 installs joint flange 22, and the surface of joint flange 22 is equipped with circular port two 23, with inside joint flange 22 of crane span structure apron 2 bottom inserted joint recess 17 from joint box 16 one end slip, passes circular port 18 and circular port two 23 through set screw 19 for crane span structure apron 2 is together fixed with crane span structure body 1.

The working principle and the using process of the utility model are as follows: after the bridge frame is installed, the bridge frame body 1 is made of a fireproof plate 27 and a moisture-proof plate 28, the fireproof plate 27 has the characteristics of wear resistance and high temperature resistance, the moisture-proof plate 28 and the moisture-proof plate 28 have very strong moisture-proof and dehumidifying functions, the support plate is sleeved at the bottom of the support column 4 and limited by the limiting screw 5 to prevent the support column 4 from being separated from the support plate 3, the bridge frame body 1 is fixed at a use position by penetrating the screw through the fixing hole 7 on the surface of the fixing disc 6, a cable is placed on the wire groove 9, the clamping convex plate 22 at the bottom of the bridge frame cover plate 2 is inserted into the clamping groove 17 in a sliding mode from one end of the clamping box 16, the bridge frame cover plate 2 and the bridge frame body 1 are fixed together by penetrating the fixing screw 19 through the circular hole 18 and the circular hole 23, the temperature sensor 10 can sense the internal temperature, when the temperature is too high, a signal is sent to the controller 11, and the controller 11 controls the heat dissipation fan 21 and the semiconductor refrigeration sheet 25 to work, semiconductor refrigeration piece 25 is equipped with bar hole 26, when the galvanic couple that the direct current was established ties into through two kinds of different semiconductor materials, can absorb the heat respectively and emit the heat at the both ends of galvanic couple, can realize refrigerated purpose, the wind that heat dissipation fan 21 goes out to blow passes bar hole 26 and dispels the heat to the cable of crane span structure body 1 inside, dust cover 15 prevents that the dust from passing through louvre 14 and getting into inside, if meet the particular case, the conflagration breaks out, ion feels cigarette formula detector 12 response smog, with signal generation controller 11, controller 11 control buzzer 13 reports to the police, all consumer all supply power through external power source in this device.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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

1. The utility model provides a cable testing bridge for under high temperature environment, includes crane span structure body (1), its characterized in that: the top of the bridge frame body (1) is movably connected with a bridge frame cover plate (2), the bottom of the bridge frame body (1) is fixedly provided with a supporting plate (3), the bottom of the inner wall of the bridge frame body (1) is fixedly provided with a round column (8), the upper surface of the round column (8) is fixedly provided with a wire groove (9), one side of the inner wall of the bridge frame body (1) is fixedly provided with a controller (11), one side of the outer wall of the bridge frame body (1) is fixedly provided with a buzzer (13), the top of the buzzer (13) is fixedly provided with a clamping box (16), the inside of the clamping box (16) is fixedly provided with a clamping groove (17), the surface of the clamping box (16) is provided with a first circular hole (18), the surface of the first circular hole (18) is movably connected with a fixing screw (19), the surface of the bridge frame cover plate (2) is provided with a dustproof net (20), one side fixed mounting of dust screen (20) has heat dissipation fan (21), heat dissipation fan (21) bottom fixed mounting has spliced pole (24), the bottom fixed mounting of spliced pole (24) has semiconductor refrigeration piece (25), the surface of semiconductor refrigeration piece (25) is equipped with bar hole (26).

2. The cable tray for use in high temperature environments of claim 1, wherein: the bridge frame is characterized in that a fireproof plate (27) is arranged inside the bridge frame body (1), and a moisture-proof plate (28) is arranged on one side of the fireproof plate (27).

3. The cable tray for use in high temperature environments of claim 1, wherein: the surface swing joint of backup pad (3) has support column (4), one side of support column (4) is equipped with stop screw (5), the top fixed mounting of support column (4) has fixed disk (6), the fixed surface of fixed disk (6) is equipped with fixed orifices (7).

4. The cable tray for use in high temperature environments of claim 1, wherein: one side fixed mounting of controller (11) has temperature sensor (10), the opposite side fixed mounting of controller (11) has ionization smoke detector (12).

5. The cable tray for use in high temperature environments of claim 1, wherein: one side of the buzzer (13) is fixedly provided with a dust cover (15), and the inside of the dust cover (15) is fixedly provided with a heat dissipation hole (14).

6. The cable tray for use in high temperature environments of claim 1, wherein: the lower fixed surface of crane span structure apron (2) installs joint flange (22), the surface of joint flange (22) is equipped with circular port two (23).