CN213717607U

CN213717607U - Prevent hot-line operation type cable branch case

Info

Publication number: CN213717607U
Application number: CN202022922889.2U
Authority: CN
Inventors: 杨步荣; 王营利
Original assignee: Zhejiang Desch Electric Service Co ltd
Current assignee: Zhejiang Desch Electric Service Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-07-16
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a prevent hot-line operation type cable branch box, including the cable branch box body, the thermovent has all been seted up at the both ends of cable branch box body, the inside fixedly connected with dust screen of thermovent, the inner wall fixedly connected with motor of cable branch box body, the output shaft fixedly connected with bevel gear of motor, one side meshing of bevel gear one has bevel gear two, the fixed connection transmission shaft of axle center department of bevel gear two, the equal fixed connection drive mechanism in both ends of transmission shaft, drive mechanism fixedly connected with threaded rod, the surface threaded connection screw thread slider of threaded rod, fixedly connected with clearance stick between the screw thread slider, the bottom inner wall fixedly connected with dust collecting mechanism of cable branch box body, dust collecting mechanism's inside fixedly connected with fan, beneficial effect: can clear up the surface of dust screen, avoid the dust to pile up too much, influence the use of internal component.

Description

Prevent hot-line operation type cable branch case

Technical Field

The utility model relates to a cable branch box field particularly, relates to a prevent hot-line work type cable branch box.

Background

The cable branch box mainly has the function of cable tapping or cable switching, and mainly has the functions of cable tapping and cable switching. With the development of the cabling process of the power distribution network, when independent loads with small capacity are distributed more intensively, a cable branch box can be used for connecting cables in a multi-branch mode, and the cable branch box mainly plays a role in branching or switching the cables. The main incoming line of the branch box is connected to a low-voltage outgoing line end of a transformer or a box transformer, the outgoing line of the low-voltage branch box is respectively connected to each low-voltage user or low-voltage electric equipment, a large amount of dust is easily accumulated at the position of a heat dissipation port after the existing cable branch box works for a long time, if the dust is not timely removed, the use of internal elements is easily influenced, and the dust in the existing branch box is not easily cleaned.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide an anti-live operation type cable branch box, solve the problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-electrification operation type cable branch box comprises a cable branch box body, wherein heat dissipation ports are formed in two ends of the cable branch box body, a dustproof net is fixedly connected inside the heat dissipation ports, a motor is fixedly connected to the inner wall of the cable branch box body, an output shaft of the motor is fixedly connected with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, a transmission shaft is fixedly connected to the axis of the second bevel gear, transmission mechanisms are fixedly connected to two ends of the transmission shaft, a threaded rod is fixedly connected to the transmission mechanism, threaded sliders are connected to the surface of the threaded rod in a threaded manner, a cleaning rod is fixedly connected between the threaded sliders, a dust collection mechanism is fixedly connected to the inner wall of the bottom end of the cable branch box body, a fan is fixedly connected inside the dust collection mechanism, and a dust collection pipe is fixedly, the top end of the dust suction pipe is fixedly connected with a dust suction port.

Furthermore, the transmission mechanism comprises a third bevel gear and a fourth bevel gear, the two ends of the transmission shaft are fixedly connected with the third bevel gear, one side of the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is fixedly connected with the threaded rod.

Furthermore, the top end of the cable branch box body is fixedly connected with a rain baffle.

Furthermore, a bearing is sleeved at one end, far away from the bevel gear, of the threaded rod, and the bearing is fixedly connected with the inner wall of the cable branch box body.

Furthermore, the surface of the transmission shaft is symmetrically sleeved with positioning shaft sleeves, and the positioning shaft sleeves are fixedly connected with the inner wall of the cable branch box body.

Furthermore, the bottom end of the cable branch box body is fixedly connected with a supporting seat.

Further, the dust collecting mechanism comprises a dust collecting box and a box door, the inner wall of the bottom of the cable branch box body is fixedly connected with the dust collecting box, and the box door is arranged on one side of the dust collecting box.

The utility model has the advantages that:

1. this prevent hot-line operation type cable branch box, through setting up the thermovent, the dust screen, including a motor, an end cap, a controller, and a cover plate, the bevel gear is one, the bevel gear two, the transmission shaft, the threaded rod, the screw thread slider, the clearance stick, the fan, the dust absorption pipe, dust absorption mouth and drive mechanism, can make the threaded rod rotate under the drive of motor, thereby make the screw thread slider drive the surface round trip movement of clearance stick at the dust screen, thereby can clear up the surface of dust screen, avoid the dust to pile up too much, influence the use of internals.

2. Through setting up collection dirt mechanism, can concentrate the dust that cleans out in the dust collection box to can make things convenient for the staff to clear up.

3. Through setting up the location axle sleeve, can be with transmission shaft and cable branch box body inner wall connection to make transmission shaft pivoted more stable.

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 an anti-live operation type cable branch box according to an embodiment of the present invention;

fig. 2 is a side view of an anti-hot operation type cable breakout box according to an embodiment of the present invention;

fig. 3 is an internal cross-sectional view of an anti-electrification operation type cable branch box according to an embodiment of the present invention.

Reference numerals:

1. a cable branch box body; 2. a heat dissipation port; 3. a dust screen; 4. a motor; 5. a first bevel gear; 6. a second bevel gear; 7. a drive shaft; 8. a threaded rod; 9. a threaded slider; 10. cleaning the rod; 11. a fan; 12. a dust collection pipe; 13. a dust suction port; 14. a third bevel gear; 15. a fourth bevel gear; 16. a rain shield; 17. a bearing; 18. positioning the shaft sleeve; 19. a supporting seat; 20. a dust collection box; 21. and (4) a box door.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

The first embodiment is as follows:

referring to fig. 1-3, an anti-hot-line operation type cable branch box according to an embodiment of the present invention includes a cable branch box body 1, both ends of the cable branch box body 1 are respectively provided with a heat dissipating port 2, an inner portion of the heat dissipating port 2 is fixedly connected with a dust screen 3, an inner wall of the cable branch box body 1 is fixedly connected with a motor 4, the motor 4 is a positive and negative motor and is externally connected with a power supply, an output shaft of the motor 4 is fixedly connected with a bevel gear one 5, one side of the bevel gear one 5 is engaged with a bevel gear two 6, an axis of the bevel gear two 6 is fixedly connected with a transmission shaft 7, both ends of the transmission shaft 7 are fixedly connected with a transmission mechanism, the transmission mechanism is fixedly connected with a threaded rod 8, a surface thread of the threaded rod 8 is connected with a threaded slider 9, and a cleaning rod 10 is, the cable branch box comprises a cable branch box body 1 and is characterized in that a dust collecting mechanism is fixedly connected to the inner wall of the bottom end of the cable branch box body 1, a fan 11 is fixedly connected to the interior of the dust collecting mechanism, a dust suction pipe 12 is fixedly connected to the top end of the fan 11, and a dust suction opening 13 is fixedly connected to the top end of the dust suction pipe 12.

Through the above technical scheme of the utility model, can make threaded rod 8 rotate under the drive of motor 4 to make threaded slider 9 drive the cleaning rod at the surface round trip movement of dust screen 3, thereby can clear up the surface of dust screen 3, avoid the dust to pile up too much, influence the use of internal element.

Example two:

referring to fig. 1-3, for a transmission mechanism, the transmission mechanism includes a third bevel gear 14 and a fourth bevel gear 15, the third bevel gear 14 is fixedly connected to both ends of the transmission shaft 7, the fourth bevel gear 15 is engaged with one side of the third bevel gear 14, the fourth bevel gear 15 is fixedly connected to the threaded rod 8, for the cable branch box body 1, a rain shield 16 is fixedly connected to the top end of the cable branch box body 1, for the threaded rod 8, a bearing 17 is sleeved on one end of the threaded rod 8 away from the fourth bevel gear 15, the bearing 17 is fixedly connected to the inner wall of the cable branch box body 1, for the transmission shaft 7, a positioning shaft sleeve 18 is symmetrically sleeved on the surface of the transmission shaft 7, the positioning shaft sleeve 18 is fixedly connected to the inner wall of the cable branch box body 1, for the cable branch box body 1, the bottom end of the cable branch box body 1 is fixedly connected with a supporting seat 19, the dust collecting mechanism comprises a dust collecting box 20 and a box door 21, the inner wall of the bottom of the cable branch box body 1 is fixedly connected with the dust collecting box 20, and one side of the dust collecting box 20 is provided with the box door 21.

Through the above technical scheme of the utility model, set up collection dirt mechanism, can concentrate on the dust collection box 20 with the dust that cleans out to can make things convenient for the staff to clear up, set up location axle sleeve 18, can be with transmission shaft 7 and 1 interior wall connection of cable branch case body, thereby make transmission shaft 7 pivoted more stable.

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 control switches of the electronic devices of the device are centralized at one position, which is convenient for operators to use, when dust in the cable branch box body 1 needs to be cleaned, the motor 4 is started firstly, the motor 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 to rotate through meshing, the second bevel gear 6 drives the transmission shaft 7 to rotate, the transmission shaft 7 drives the third bevel gear 14 to rotate, the third bevel gear 14 drives the fourth bevel gear 15 to rotate through meshing, the fourth bevel gear 15 drives the threaded rod 8 to rotate, the threaded rod 8 drives the threaded slide block 9 to rotate, and the threaded slide block 9 drives the cleaning rod 10 to move back and forth on the surface of the dustproof net 3, therefore, the surface of the dust screen 3 is cleaned, the fan 11 is started to rotate, the fan 11 sucks the cleaned dust into the dust collection box 20 through the dust suction pipe 12 and the dust suction port 13, and a worker can clean the dust collection box 20 regularly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The anti-electrification operation type cable branch box is characterized by comprising a cable branch box body (1), wherein both ends of the cable branch box body (1) are respectively provided with a heat dissipation port (2), the interior of each heat dissipation port (2) is fixedly connected with a dust screen (3), the inner wall of the cable branch box body (1) is fixedly connected with a motor (4), an output shaft of each motor (4) is fixedly connected with a bevel gear I (5), one side of each bevel gear I (5) is meshed with a bevel gear II (6), the axis of each bevel gear II (6) is fixedly connected with a transmission shaft (7), both ends of each transmission shaft (7) are respectively fixedly connected with a transmission mechanism, each transmission mechanism is fixedly connected with a threaded rod (8), the surface of each threaded rod (8) is in threaded connection with a threaded sliding block (9), and a cleaning rod (10) is fixedly connected between the threaded sliding blocks (9), the cable branch box comprises a cable branch box body (1), and is characterized in that a dust collecting mechanism is fixedly connected to the inner wall of the bottom end of the cable branch box body (1), a fan (11) is fixedly connected to the inner portion of the dust collecting mechanism, a dust suction pipe (12) is fixedly connected to the top end of the fan (11), and a dust suction opening (13) is fixedly connected to the top end of the dust suction pipe (12).

2. The anti-electrification operation type cable branch box according to claim 1, wherein the transmission mechanism comprises a third bevel gear (14) and a fourth bevel gear (15), the third bevel gear (14) is fixedly connected to both ends of the transmission shaft (7), the fourth bevel gear (15) is meshed to one side of the third bevel gear (14), and the fourth bevel gear (15) is fixedly connected to the threaded rod (8).

3. The anti-electrification operation type cable branch box according to claim 1, wherein a rain shield (16) is fixedly connected to the top end of the cable branch box body (1).

4. The anti-electrification operation type cable branch box according to claim 2, wherein a bearing (17) is sleeved at one end of the threaded rod (8) far away from the bevel gear four (15), and the bearing (17) is fixedly connected with the inner wall of the cable branch box body (1).

5. The anti-electrification operation type cable branch box according to claim 1, wherein a positioning shaft sleeve (18) is symmetrically sleeved on the surface of the transmission shaft (7), and the positioning shaft sleeve (18) is fixedly connected with the inner wall of the cable branch box body (1).

6. The anti-electrification operation type cable branch box according to claim 1, wherein a support base (19) is fixedly connected to a bottom end of the cable branch box body (1).

7. The anti-electrification operation type cable branch box according to claim 1, wherein the dust collection mechanism comprises a dust collection box (20) and a box door (21), the dust collection box (20) is fixedly connected to the inner wall of the bottom of the cable branch box body (1), and the box door (21) is arranged on one side of the dust collection box (20).