CN114156828A

CN114156828A - Cable joint is with protection box with cooling function of warning

Info

Publication number: CN114156828A
Application number: CN202111202330.5A
Authority: CN
Inventors: 王和魏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-08

Abstract

The invention discloses a cable joint protection box with warning and cooling functions, which belongs to the technical field of cable joints, and is characterized in that a temperature monitoring filling body is heated and softened when the temperature of a joint is overhigh through the arrangement of a temperature monitoring and driving component, so that a driving contact rod spontaneously moves upwards, the alarm function of the linkage warning component can be automatically triggered through the upward movement of the driving contact rod in combination with the arrangement of a linkage warning component, an alarm can give out a sound to warn, so that a worker can timely find the overhigh temperature phenomenon of the joint, the accident deterioration can be effectively prevented, the safety performance is greatly improved, the upward movement of the driving contact rod can trigger the cooling function of the linkage cooling component through the arrangement of the linkage cooling component, the joint is cooled by a refrigerator, more maintenance time can be won for the worker, and the further temperature rise of the joint can be effectively prevented, the practicability is greatly improved.

Description

Cable joint is with protection box with cooling function of warning

Technical Field

The invention relates to the technical field of cable connectors, in particular to a protection box with warning and cooling functions for a cable connector.

Background

The cable connector is also called a cable head. After the cable is laid, the sections of the cable must be connected together in order to form a continuous line, and these connections are called cable connectors. The cable joints at the middle of the cable run are called intermediate joints and the cable joints at the two ends of the run are called termination joints. The cable joint is used for locking and fixing the incoming and outgoing lines, and plays a role in water resistance, dust prevention and vibration prevention.

A cable splice protection box is a device for protecting a cable splice and is generally disposed outside the cable splice. In the use process of the cable joint, the phenomenon of overhigh temperature of the cable joint is easily caused by overlarge load, loosening of the joint and other reasons.

Cable joint protection box among the prior art only possesses the guard action usually, when cable joint's high temperature, can't send warning to the staff, leads to the staff can't in time discover cable joint's high temperature phenomenon, leads to easily connecting, cable damage, still can cause the conflagration when serious, has great potential safety hazard. Therefore, we propose a protection box for cable joint with warning and cooling functions.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a cable joint protection box with a warning and cooling function, the invention enables a temperature monitoring filler to be heated and softened when the temperature of a joint is overhigh through the arrangement of a temperature monitoring driving and contacting component, so that a driving contact rod spontaneously moves upwards, the arrangement of a linkage warning component is combined, the upward movement of the driving contact rod can automatically trigger the warning function of the linkage warning component, an alarm can give out a sound to warn, so that a worker can timely find the overhigh temperature phenomenon of the joint, the accident deterioration can be effectively prevented, the safety performance is greatly improved, the upward movement of the driving contact rod can trigger the cooling function of the linkage cooling component through the arrangement of the linkage cooling component, the joint is cooled by a refrigerator, and further more maintenance processing time can be won for the worker, the temperature of the joint can be effectively prevented from further rising, and the practicability is greatly improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A protection box with warning and cooling functions for cable connectors comprises an upper box body, a lower box body and two matched connectors, wherein the connectors are electrically connected, each connector is electrically connected with a cable, a temperature monitoring and contact driving assembly is arranged on the upper box body, the temperature monitoring and contact driving assembly comprises a driving and contact adjusting box which penetrates through and is embedded on the outer wall of the top end of the upper box body, a sealing partition plate is fixedly connected on the inner wall of the driving and contact adjusting box in a sealing mode, a temperature monitoring filling body is filled below the sealing partition plate, a driving contact rod is embedded in the temperature monitoring filling body and is made of paraffin, the driving contact rod penetrates through the sealing partition plate and is connected with the sealing partition plate in a sliding and sealing mode, an elastic lifting rope is fixedly connected between the top end of the driving contact rod and the inner wall of the top end of the driving and contact adjusting box, the elastic lifting rope is in a stretching state, and heat insulation sleeves penetrate through and are embedded on the outer walls of two sides of the driving and contact adjusting box, the heat insulation device is characterized in that a temperature monitoring heat conduction rod penetrates through and is embedded in the middle of the heat insulation sleeve, one end of the temperature monitoring heat conduction rod is fixedly connected with a heat sensing plate sleeved on the joint, the outer walls of the two sides of the driving contact rod are fixedly connected with heat transfer blocks through connecting rods, the temperature monitoring heat conduction rod is in sliding and abutting contact with the heat transfer blocks, the temperature monitoring heat conduction rod, the heat sensing plate and the heat transfer blocks are all made of heat conduction materials, the outer walls of the two sides of the driving contact rod are fixedly connected with driving alarm rods, the driving alarm rods are arranged in an L shape and are positioned above the sealing partition plate;

the top of driving and touching the regulating box is provided with the linkage subassembly of warning, the linkage subassembly of warning is including the regulating box of warning, the regulating box of warning passes through the support column and drives and touch regulating box fixed connection, fixedly connected with warning switch on the top inner wall of regulating box of warning, fixedly connected with alarm on the top outer wall of regulating box of warning, warning switch is connected with the alarm electricity, the below of warning switch is provided with the board of warning, the board of warning sets up to the U font, it slides and runs through the outer wall of driving and touching regulating box, warning regulating box to drive the warning pole to extend to and touch board fixed connection.

Further, go up and be provided with linkage cooling assembly on the box body, linkage cooling assembly includes that two run through and inlay the cooling regulating box on last box body top outer wall, two the cooling regulating box is located respectively and drives the left and right sides that touches the regulating box.

Further, fixedly connected with cooling switch on the top inner wall of cooling regulating box, the inside fixed mounting of cooling regulating box has the refrigerator, cooling switch is connected with the refrigerator electricity.

Furthermore, the refrigeration end fixedly connected with of refrigerator cools down the heat conduction stick, the heat conduction stick that cools down runs through the outer wall of cooling regulating box and extends to the outside of cooling regulating box.

Further, the cooling regulating box sets up to the L font, and the cooling regulating box adopts the heat conduction material to make, the one end and the heat conduction stick fixed connection of monitoring temperature that the refrigerator was kept away from to the cooling regulating box.

Further, drive the policeman pole and keep away from on the outer wall of driving feeler lever one side equal fixedly connected with ally oneself with the feeler lever, drive and touch all set up on the outer wall of regulating box both sides with ally oneself with feeler lever assorted first spout.

Further, set up on the outer wall of cooling regulating box with ally oneself with feeler lever assorted second spout, ally oneself with the feeler lever and slide and run through corresponding first spout, the second spout and extend to in the cooling regulating box, through the setting of linkage cooling subassembly, when the high messenger of joint temperature drives the feeler lever rebound, the removal that drives the feeler lever still can drive ally oneself with feeler lever rebound, make and ally oneself with the feeler lever extrusion and trigger the cooling switch, thereby start the refrigerator, make the refrigerator refrigerate, the refrigeration effect of refrigerator can be under the heat conduction effect of cooling heat conduction stick, the heat conduction stick of monitoring temperature, the heat sensing board, act on the joint, and then make linkage cooling subassembly can play a cooling function to the joint when the high temperature of joint, on the one hand, can win more maintenance processing time for the staff, on the other hand, can effectively prevent the temperature of joint from further rising.

Further, the bottom fixedly connected with of heat transfer piece is with its assorted heat insulating block, radiation shield cover, heat insulating block all adopt thermal insulation material to make, when the high messenger of joint temperature drives feeler lever rebound, the removal of driving the feeler lever still can drive heat transfer piece, heat insulating block rebound, cause the heat conduction stick of monitoring temperature and break away from with the heat transfer piece to make the heat conduction stick of monitoring temperature offset with the heat insulating block, thereby the heat conduction between disconnection monitoring temperature obturator and the joint is connected, and then is favorable to the cooling of butt joint, has improved the practicality.

Further, go up box body, lower box body and overlap respectively and locate the upper and lower both sides of joint, and go up through bolt fixed connection between box body, the lower box body for go up the box body, the lower box body is convenient for the split, thereby is favorable to the maintenance of butt joint to be handled.

Further, go up the box body, down the box body all sets up to porous network structure, can reduce box body, lower box body and to connect radiating influence naturally, drive the police pole and keep away from fixedly connected with handle bar on the outer wall of support column one side, the staff will connect the problem solution back that the high temperature, accessible handle bar is pressed down and is driven the police pole to the drive feeler lever downstream, cause to drive feeler lever, heat transfer piece, drive the police pole, ally oneself with feeler lever etc. and reset, until the monitoring temperature obturator cool off the sclerosis again can, make protection box repeatedly usable, improved the practicality.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme drives the setting of touching the subassembly through the prison temperature, make when the joint high temperature, the prison temperature packing can be heated and soften, thereby make and drive the ascending removal of feeler lever spontaneity, the setting of subassembly is warned in the joint linkage, make the ascending removal of driving the feeler lever can trigger the warning function of subassembly of warning in the linkage automatically, make the alarm sound production warn, thereby make the staff in time discover the high temperature phenomenon that connects, can effectively prevent the accident deterioration, the security performance is greatly improved, and through the setting of linkage cooling subassembly, make the ascending removal of driving the feeler lever still can trigger the cooling function of linkage cooling subassembly, make the refrigerator lower the temperature to the joint, and then not only can win more maintenance processing time for the staff, still can effectively prevent the temperature that connects from further rising, the practicality is greatly improved.

(2) Drive the setting of touching the subassembly through monitoring the temperature, sense the hot plate, monitor the temperature heat conduction stick, under the heat conduction of heat transfer piece, the monitoring obturator can establish heat conduction with the joint and be connected, make the monitoring obturator, the temperature of joint keeps synchronous, the monitoring obturator that paraffin was made has the characteristic of being heated softening, the cooling sclerosis, when the joint temperature is normal, the monitoring obturator is in the sclerosis state, can play a good fixed action to driving the feeler lever, when the joint temperature is too high, the monitoring obturator also can be heated softening thereupon, the monitoring obturator after softening can't continue to fix and drive the feeler lever, make the elasticity lifting rope can kick-back, thereby drive the feeler lever and upwards remove, and then trigger linkage warning subassembly's warning function and linkage cooling subassembly's cooling function.

(3) Through the setting of linkage subassembly of warning, when connecting the high messenger of high temperature and driving the feeler lever rebound, the removal of driving the feeler lever can drive and drive the feeler lever rebound, thereby drive the extrusion of movable contact warning board and trigger the switch of warning, and then start the alarm, make the alarm sound production warn, when making the high temperature of joint, can trigger the warning function of linkage subassembly of warning, thereby make the staff can in time discover the high temperature phenomenon of joint, and make the staff carry out corresponding maintenance to the joint, can effectively prevent the accident deterioration, the security performance is greatly improved.

(4) Through the setting of linkage cooling subassembly, when the high messenger of joint temperature drives feeler lever rebound, the removal of driving the feeler lever still can drive a feeler lever rebound, make a feeler lever extrusion and trigger the cooling switch, thereby start the refrigerator, make the refrigerator refrigerate, the refrigeration effect of refrigerator can be at the cooling heat conduction stick, the heat conduction stick of monitoring temperature, the heat conduction effect of heat sensing board is down, act on the joint, and then make linkage cooling subassembly can play a cooling function to the joint when the joint temperature is too high, on the one hand, can win more maintenance processing time for the staff, on the other hand, can effectively prevent that the temperature of joint from further rising.

(5) The bottom fixedly connected with of heat transfer piece is rather than assorted heat insulating block, the radiation shield, heat insulating block all adopt thermal insulation material to make, when the high messenger of joint temperature drives feeler lever rebound, the removal of driving the feeler lever still can drive heat transfer piece, heat insulating block rebound, cause the heat conduction stick of monitoring temperature and break away from with the heat transfer piece, and make the heat conduction stick of monitoring temperature offset with heat insulating block, thereby the heat conduction between disconnection monitoring temperature obturator and the joint is connected, and then be favorable to the cooling to the joint, the practicality has been improved.

(6) Go up box body, lower box body and overlap respectively and locate the upper and lower both sides of joint, and go up through bolt fixed connection between box body, the lower box body for go up the box body, the lower box body is convenient for the split, thereby is favorable to the maintenance processing of butt joint.

(7) Go up the box body, the box body all sets up to porous network structure down, can reduce the box body, the box body is to the radiating influence of joint nature down, drive the policeman pole and keep away from fixedly connected with handle bar on the outer wall of support column one side, the staff will connect the problem solution back that the high temperature, accessible handle bar is pressed down and is driven the policeman pole, thereby it moves down to drive the feeler lever, cause to drive the feeler lever, the heat transfer piece, drive the policeman pole, ally oneself with resetting such as feeler lever, until the monitoring temperature obturator cool off the sclerosis again can, make protection box repeatedly usable, the practicality has been improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic cross-sectional view of the upper case of the present invention;

FIG. 4 is a schematic sectional view of the driving and contact adjusting box of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 4 at B according to the present invention;

FIG. 6 is a schematic sectional view of the warning adjustment box of the present invention;

FIG. 7 is a schematic cross-sectional view of the temperature-reducing regulating box according to the present invention;

FIG. 8 is a schematic diagram of the variation of the drive contact regulating box when the temperature of the joint is too high according to the present invention;

FIG. 9 is a schematic diagram of the change of the temperature-sensitive joint in the alarm adjustment box of the present invention;

FIG. 10 is a schematic diagram of the change of the temperature-reducing regulating box when the temperature of the joint is too high.

The reference numbers in the figures illustrate:

101. an upper box body; 102. a lower box body; 103. a joint; 201. a drive-touch adjusting box; 202. sealing the partition plate; 203. monitoring the temperature of the filling body; 204. driving the feeler lever; 205. an elastic lifting rope; 206. a heat insulating sleeve; 207. monitoring the temperature of the heat conducting rod; 208. a heat sensing plate; 209. a connecting rod; 210. a heat transfer block; 211. driving a police rod; 212. a heat insulation block; 213. a link feeler lever; 214. a first chute; 215. a handle bar; 301. a warning adjusting box; 302. A warning switch; 303. an alarm; 304. a touch alarm board; 305. a support pillar; 401. a cooling regulation box; 402. a temperature reduction switch; 403. a refrigerator; 404. cooling heat conducting rods; 405. a second runner.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-10, a cable joint protection box with warning and cooling functions includes an upper box 101, a lower box 102, and two connectors 103, where the two connectors 103 are electrically connected, and each connector 103 is electrically connected with a cable, the upper box 101 and the lower box 102 are respectively sleeved on the upper and lower sides of the connector 103, and the upper box 101 and the lower box 102 are fixedly connected by bolts, so that the upper box 101 and the lower box 102 are easy to detach, which is beneficial to the maintenance of the connectors 103, and the upper box 101 and the lower box 102 are both configured to be a porous mesh structure, which can reduce the influence of the upper box 101 and the lower box 102 on the natural heat dissipation of the connectors 103.

Referring to fig. 2-5, a temperature monitoring and contact driving assembly is disposed on the upper box 101, the temperature monitoring and contact driving assembly includes a driving and contact adjusting box 201 inserted through the outer wall of the top end of the upper box 101, a sealing partition plate 202 is fixedly connected to the inner wall of the driving and contact adjusting box 201 in a sealing manner, a temperature monitoring filler 203 is filled below the sealing partition plate 202, a driving rod 204 is inserted into the temperature monitoring filler 203, the temperature monitoring filler 203 is made of paraffin, the driving rod 204 is inserted through the sealing partition plate 202 and is connected to the sealing partition plate 202 in a sliding and sealing manner, an elastic lifting rope 205 is fixedly connected between the top end of the driving rod 204 and the inner wall of the top end of the driving and contact adjusting box 201, the elastic lifting rope 205 is in a stretching state, a heat insulating sleeve 206 is inserted through the outer walls of the two sides of the driving and contact adjusting box 201, a temperature monitoring and heat conducting rod 207 is inserted through the middle of the heat insulating sleeve 206, one end of the temperature monitoring and heat conducting rod 207 is fixedly connected to a heat sensing plate 208 sleeved on the joint 103, drive all on the outer wall of feeler lever 204 both sides through connecting rod 209 fixedly connected with heat transfer block 210, the heat conduction stick 207 that supervises slides with heat transfer block 210 and offsets, supervise the heat conduction stick 207, feel hot plate 208, heat transfer block 210 all adopts the heat conduction material to make, drive equal fixedly connected with on the outer wall of feeler lever 204 both sides and drive police pole 211, drive police pole 211 and set up to the L font and drive the top that police pole 211 is located sealed bulkhead 202.

Referring to fig. 2-5 and 8, by the arrangement of the temperature monitoring driving assembly, the temperature monitoring filler 203 can establish a heat conduction connection with the connector 103 under the heat conduction action of the heat sensing plate 208, the temperature monitoring heat conduction rod 207 and the heat transfer block 210, so that the temperature of the temperature monitoring filling body 203 and the joint 103 are kept synchronous, the temperature monitoring filling body 203 made of paraffin has the characteristics of being heated, softened and cooled and hardened, when the temperature of the joint 103 is normal, the temperature monitoring filling body 203 is in a hardened state, the driving contact rod 204 can be well fixed, and when the temperature of the joint 103 is too high, the temperature monitoring filler 203 is heated and softened, and the softened temperature monitoring filler 203 cannot fix the driving rod 204 continuously, so that the elastic lifting rope 205 is rebounded, as shown in fig. 8, thereby drive feeler lever 204 and upwards remove, and then trigger linkage warning subassembly's the function of warning and linkage cooling subassembly's cooling function.

Referring to fig. 4-5 and 8, the bottom end of the heat transfer block 210 is fixedly connected with the heat insulation block 212 matched with the heat transfer block, the heat insulation sleeve 206 and the heat insulation block 212 are made of heat insulation materials, when the temperature of the connector 103 is too high, so that the contact rod 204 moves upwards, the heat transfer block 210 and the heat insulation block 212 are driven to move upwards by the movement of the contact rod 204, as shown in fig. 8, the temperature monitoring heat conduction rod 207 is separated from the heat transfer block 210, and the temperature monitoring heat conduction rod 207 is abutted against the heat insulation block 212, so that the heat conduction connection between the temperature monitoring filler 203 and the connector 103 is disconnected, further, the temperature reduction of the connector 103 is facilitated, the practicability is improved, the handle rod 215 is fixedly connected to the outer wall of the side of the alarm rod 211 far away from the support column 305, and after the worker solves the problem of the too high temperature of the connector 103, the worker can press the drive rod 211 downwards through the handle rod 215, so as to drive the contact rod 204 to move downwards, so that the contact rod 204, the heat insulation block 206, and the heat insulation block 212 are made of the connector 103, and the connector 103 are made of the connector, The heat transfer block 210, the warning rod 211, the contact rod 213 and the like are reset until the temperature monitoring filling body 203 is cooled and hardened again, so that the protection box can be repeatedly used, and the practicability is improved.

Please refer to fig. 1 and 6, the top of driving and touching regulating box 201 is provided with the linkage subassembly of warning, the linkage subassembly of warning includes the regulating box 301 of warning, the regulating box 301 of warning passes through support column 305 and drives and touches regulating box 201 fixed connection, fixedly connected with warning switch 302 on the top inner wall of regulating box 301 of warning, fixedly connected with alarm 303 on the top outer wall of regulating box 301 of warning, warning switch 302 is connected with alarm 303 electricity, the below of warning switch 302 is provided with the board 304 of warning, the board 304 of warning sets up to the U font, it runs through and drives and touches regulating box 201 to drive warning pole 211 slip, the outer wall of regulating box 301 of warning, and extend to and touch board 304 fixed connection.

Referring to fig. 1, 6 and 9, through the arrangement of the linkage warning assembly, when the temperature of the joint 103 is too high, so that the driving contact bar 204 moves upwards, as shown in fig. 9, the movement of the driving contact bar 204 drives the driving contact bar 211 to move upwards, so as to drive the driving contact bar 304 to extrude and trigger the warning switch 302, and further to start the alarm 303, so that the alarm 303 sounds to warn, so that when the temperature of the joint 103 is too high, the warning function of the linkage warning assembly is triggered, so that a worker can timely find the temperature of the joint 103 is too high, and perform corresponding maintenance on the joint 103, thereby effectively preventing accident deterioration and greatly improving safety performance.

Referring to fig. 2 and 7, a linkage cooling assembly is disposed on the upper box 101, the linkage cooling assembly includes two cooling adjusting boxes 401 embedded on the outer wall of the top end of the upper box 101, the two cooling adjusting boxes 401 are respectively located at the left and right sides of the driving and contacting adjusting box 201, a cooling switch 402 is fixedly connected to the inner wall of the top end of the cooling adjusting box 401, a refrigerator 403 is fixedly installed inside the cooling adjusting box 401, the cooling switch 402 is electrically connected to the refrigerator 403, a cooling heat conducting rod 404 is fixedly connected to the refrigerating end of the refrigerator 403, the cooling heat conducting rod 404 penetrates through the outer wall of the cooling adjusting box 401 and extends to the outside of the cooling adjusting box 401, the cooling adjusting box 401 is L-shaped, the cooling adjusting box 401 is made of heat conducting material, one end of the cooling adjusting box 401 away from the refrigerator 403 is fixedly connected to the temperature monitoring heat conducting rod 207, and a linkage contact rod 213 is fixedly connected to the outer wall of the side of the alarm rod 211 away from the driving contact rod 204, drive and touch all set up on the outer wall of regulating box 201 both sides with ally oneself with feeler lever 213 assorted first spout 214, set up on the outer wall of cooling regulating box 401 with ally oneself with feeler lever 213 assorted second spout 405, ally oneself with feeler lever 213 and slide and run through corresponding first spout 214, second spout 405 and extend to in the cooling regulating box 401.

Referring to fig. 2, 7 and 10, through the arrangement of the linked cooling assembly, when the temperature of the joint 103 is too high, so that the driving rod 204 moves upward, as shown in fig. 10, the movement of the driving rod 204 also drives the coupling rod 213 to move upward, so that the coupling rod 213 presses and triggers the cooling switch 402, thereby starting the refrigerator 403, so that the refrigerator 403 performs refrigeration, the refrigeration effect of the refrigerator 403 can act on the joint 103 under the heat conduction action of the cooling heat conduction rod 404, the monitoring heat conduction rod 207 and the heat sensing plate 208, and further the linked cooling assembly can perform a cooling function on the joint 103 when the temperature of the joint 103 is too high, on one hand, more maintenance time can be won for the workers, and on the other hand, the temperature of the joint 103 can be effectively prevented from further increasing.

According to the invention, through the arrangement of the temperature monitoring and driving component, when the temperature of the joint 103 is too high, the temperature monitoring filler 203 is heated and softened, so that the driving contact rod 204 spontaneously moves upwards, and the setting of the linkage warning component is combined, so that the upward movement of the driving contact rod 204 can automatically trigger the warning function of the linkage warning component, and the alarm 303 gives out a sound to warn, so that a worker can find the phenomenon of the too high temperature of the joint 103 in time, the accident deterioration can be effectively prevented, the safety performance is greatly improved, and through the arrangement of the linkage cooling component, the upward movement of the driving contact rod 204 can also trigger the cooling function of the linkage cooling component, so that the 403 can cool the joint 103, further more maintenance time can be won for the worker, the temperature of the joint 103 can be effectively prevented from further rising, and the practicability is greatly improved.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a cable joint is with protection box with cooling function of warning, includes box body (101), lower box body (102) and two assorted joints (103), two connect (103) electricity to be connected, and every connects on (103) equal electricity and is connected with cable, its characterized in that: the upper box body (101) is provided with a temperature monitoring and driving contact assembly, the temperature monitoring and driving contact assembly comprises a driving contact adjusting box (201) which is embedded on the outer wall of the top end of the upper box body (101) in a penetrating manner, a sealing partition plate (202) is fixedly connected to the inner wall of the driving contact adjusting box (201), a temperature monitoring filling body (203) is filled below the sealing partition plate (202), a driving contact rod (204) is embedded in the temperature monitoring filling body (203), the temperature monitoring filling body (203) is made of paraffin, the driving contact rod (204) penetrates through the sealing partition plate (202) and is connected with the sealing partition plate (202) in a sliding and sealing manner, an elastic lifting rope (205) is fixedly connected between the top end of the driving contact rod (204) and the inner wall of the top end of the driving contact adjusting box (201), the elastic lifting rope (205) is in a stretching state, and heat insulation sleeves (206) are embedded on the outer walls of two sides of the driving contact adjusting box (201), the middle of the heat insulation sleeve (206) is embedded with a temperature monitoring heat conducting rod (207) in a penetrating mode, one end of the temperature monitoring heat conducting rod (207) is fixedly connected with a heat sensing plate (208) sleeved on the joint (103), the outer walls of the two sides of the drive feeler lever (204) are fixedly connected with a heat transfer block (210) through a connecting rod (209), the temperature monitoring heat conducting rod (207) is in sliding and abutting contact with the heat transfer block (210), the temperature monitoring heat conducting rod (207), the heat sensing plate (208) and the heat transfer block (210) are made of heat conducting materials, the outer walls of the two sides of the drive feeler lever (204) are fixedly connected with a drive feeler lever (211), the drive feeler lever (211) is L-shaped, and the drive feeler lever (211) is located above the seal partition plate (202);

drive the top of touching regulating box (201) and be provided with the linkage subassembly of warning, the linkage subassembly of warning is including warning regulating box (301), warning regulating box (301) through support column (305) with drive and touch regulating box (201) fixed connection, fixedly connected with warning switch (302) on the top inner wall of warning regulating box (301), fixedly connected with alarm (303) on the top outer wall of warning regulating box (301), warning switch (302) is connected with alarm (303) electricity, the below of warning switch (302) is provided with board (304) of warning, board (304) of warning sets up to the U font, it slides and runs through the outer wall of driving and touching regulating box (201), warning regulating box (301) to drive warning pole (211) and extend to and touch board (304) fixed connection.

2. The protection box for the cable joint with the functions of warning and cooling according to claim 1, characterized in that: go up to be provided with linkage cooling assembly on box body (101), linkage cooling assembly includes that two run through and inlay cooling regulating box (401) on last box body (101) top outer wall, two cooling regulating box (401) are located respectively and drive the left and right sides that touches regulating box (201).

3. The protection box for the cable joint with the functions of warning and cooling as claimed in claim 2, wherein: fixedly connected with cooling switch (402) on the top inner wall of cooling regulating box (401), the inside fixed mounting of cooling regulating box (401) has refrigerator (403), cooling switch (402) is connected with refrigerator (403) electricity.

4. The protection box for a cable joint with the functions of warning and cooling as claimed in claim 3, wherein: the refrigeration end of refrigerator (403) is fixedly connected with cooling heat conduction stick (404), cooling heat conduction stick (404) run through the outer wall of cooling regulating box (401) and extend to the outside of cooling regulating box (401).

5. The protection box for a cable joint with the functions of warning and cooling as claimed in claim 4, wherein: the cooling regulating box (401) is arranged to be L-shaped, the cooling regulating box (401) is made of a heat conducting material, and one end, far away from the refrigerator (403), of the cooling regulating box (401) is fixedly connected with the temperature monitoring heat conducting rod (207).

6. The protection box for a cable joint with the functions of warning and cooling as claimed in claim 5, wherein: drive policeman pole (211) and keep away from on the outer wall of driving feeler lever (204) one side equal fixedly connected with ally oneself with feeler lever (213), drive and all offer on the outer wall of touching regulating box (201) both sides with ally oneself with feeler lever (213) assorted first spout (214).

7. The protection box for a cable joint with the functions of warning and cooling as claimed in claim 6, wherein: set up on the outer wall of cooling regulating box (401) with ally oneself with feeler lever (213) assorted second spout (405), ally oneself with feeler lever (213) and slide and run through corresponding first spout (214), second spout (405) and extend to in cooling regulating box (401).

8. The protection box for the cable joint with the functions of warning and cooling according to claim 1, characterized in that: the bottom end of the heat transfer block (210) is fixedly connected with a heat insulation block (212) matched with the heat transfer block, and the heat insulation sleeve (206) and the heat insulation block (212) are both made of heat insulation materials.

9. The protection box for the cable joint with the functions of warning and cooling according to claim 1, characterized in that: the upper box body (101) and the lower box body (102) are respectively sleeved on the upper side and the lower side of the joint (103), and the upper box body (101) and the lower box body (102) are fixedly connected through bolts.

10. The protection box for a cable joint with the functions of warning and cooling as claimed in claim 9, wherein: go up box body (101), lower box body (102) and all set up to porous network structure, it keeps away from fixedly connected with handle pole (215) on the outer wall of support column (305) one side to drive police rod (211).