CN215060596U - Power pipe gallery communication device - Google Patents

Abstract

The utility model relates to a communication equipment field, more specifically says and relates to a power pipe gallery communication device, including the communication main part, the top of communication main part is fixed with the elevating gear of its lift of drive, elevating gear's top is provided with the fixed plate, elevating gear's lateral wall still be fixed with elevating gear electric connection's control mechanism. The device has reached and has utilized construction bolt to install fixed plate and tunnel top to support the main part through elevating gear, make the unsettled installation of main part, reduce sheltering from of cable to the main part, the staff of being convenient for in time discovers, set up control structure, the staff of being convenient for controls elevating gear work, and then adjusts the height of main part, makes things convenient for the staff to use, communicates with the external world, improves work efficiency, satisfies user demand's purpose.

Description

Power pipe gallery communication device

Technical Field

The utility model relates to a communication equipment field, more specifically say and relate to a power pipe gallery communication device.

Background

The electric power pipe gallery is constructed in a low city and is used for supplying power to a tunnel building. The power pipe gallery comprises a cable trench, a cable duct bank, a cable tunnel and the like, and is generally underground concealed engineering. The pipe gallery generally adopts closed design, generally needs to set up communication device in the electric power pipe gallery, and the staff of being convenient for reports the inspection situation in the pipe gallery. At present, current electric power piping lane communication device, the staff of being not convenient for installs by single structure, and electric power piping lane both sides often set up a large amount of electric wires, lead to communication equipment to be sheltered from easily, and the staff of being not convenient for in time discovers, can't satisfy the user demand.

Disclosure of Invention

An object of the utility model is to provide a power pipe gallery communication device, the device make the unsettled installation of electric property main part, reduce sheltering from of cable to the main part, and the staff of being convenient for in time discovers, improves work efficiency.

The technical scheme of the utility model lies in: the utility model provides a power pipe gallery communication device, includes the communication main part, the top of communication main part is fixed with the elevating gear of its lift of drive, elevating gear's top is provided with the fixed plate, elevating gear's lateral wall still be fixed with elevating gear electric connection's control mechanism.

Further, the lifting device comprises a fixing frame, a moving rod driven by a screw and nut mechanism driven by a motor to lift is vertically arranged in the fixing frame, and the lower end of the moving rod penetrates through the fixing frame to be fixedly connected with the top of the communication main body.

Further, lead screw nut mechanism includes that vertical rotation connects the rotation lead screw in fixed frame, the inner wall upper portion of fixed frame is fixed with the mounting panel, the motor is fixed in and rotates the lead screw rotation through the gear pair drive on the mounting panel, the bottom of mounting panel is fixed with leads positive pole, sliding connection has the other end and rotates the motion piece of lead screw threaded connection on leading positive pole, the upper end and the motion piece fixed connection of motion pole.

Further, the gear pair comprises a first gear fixed on the output shaft of the motor and a second gear fixed on the upper part of the rotating screw rod and meshed with the first gear.

Further, control mechanism includes the installing frame with elevating gear lateral wall fixed connection, be provided with spacing frame in the installing frame, the vertical slide bar that is fixed with in the spacing frame, the cover is put rather than sliding fit's connecting block on the slide bar, the one end bottom surface of connecting block is fixed with the pull rod that the installing frame was worn out to the lower extreme, the cover is put the supporting spring with connecting block looks butt on the pull rod, the other end downside that is located the connecting block in the spacing frame corresponds and is provided with the micro-gap switch with motor electric connection.

Furthermore, the lower extreme of pull rod is fixed with the spacing ring, the bottom surface joint of spacing ring has rings, the bottom of rings is fixed with the haulage rope, the lower extreme of haulage rope is fixed with the pull ring.

Furthermore, both sides of the mounting frame are provided with limit frames, and micro-switches corresponding to the connecting blocks and electrically connected with the motor are respectively arranged in the limit frames.

Further, both sides of the fixing plate are provided with mounting bolts.

Compared with the prior art, the utility model has the advantages of it is following:

1. the device can realize that the communication main body, the lifting device, the fixing plate, the mounting bolt and the control structure form a whole, the fixing plate and the top of the tunnel are mounted by the mounting bolt, and the main body is supported by the lifting device, so that the main body is mounted in a suspended manner, the shielding of a cable on the main body is reduced, and workers can find the main body in time conveniently; the control mechanism and the lifting device are arranged, so that workers can control the lifting device to ascend or descend conveniently, the height of the main body can be adjusted, the workers can use the lifting device conveniently, communication with the outside is achieved timely, and the working efficiency is improved; the purpose of meeting the use requirement is achieved;

2. the limiting ring is arranged to drive the mounting block to move, drive the pull rod to move and drive the connecting block to move, so that the elastic potential energy of the supporting spring is increased, the connecting block extrudes the microswitch, the lifting device is controlled to work, and the height of the main body is adjusted;

3. by arranging two micro switches, one is used for controlling the motor to rotate forwards, and the other is used for controlling the motor to rotate backwards, the convenience of the control mechanism is improved;

4. through setting up rings, be convenient for carry out the joint with the spacing ring, and the bottom of rings sets up haulage rope and pull ring, makes things convenient for the staff to stimulate the pull ring, drives the haulage rope motion, and then operation control mechanism goes up and down to the main part, and convenient work operates, is convenient for in time communicate with the external world.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of the control structure of the present invention;

in the figure: 1. a main body; 2. a lifting device; 21. a fixing frame; 22. mounting a plate; 23. a motor; 24. a first gear; 25. a second gear; 26. rotating the screw rod; 27. a guide rod; 28. a motion block; 29. a motion bar; 3. a fixing plate; 4. installing a bolt; 5. a control structure; 51. installing a frame; 52. a limiting frame; 53. a slide bar; 54. connecting blocks; 55. a pull rod; 56. a support spring; 57. mounting blocks; 58. a limiting ring; 59. a microswitch; 6. a hoisting ring; 7. a hauling rope; 8. and (4) a pull ring.

Detailed Description

In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.

Example one refer to FIG. 1

The utility model provides a power pipe gallery communication device, includes communication main part 1, the top of communication main part is fixed with its elevating gear 2 that goes up and down of drive, elevating gear's top is provided with fixed plate 3, the both sides portion of fixed plate all is provided with construction bolt 4 to fixed plate 3 installs through construction bolt 4. And a control mechanism 5 electrically connected with the lifting device is further fixed on the side wall of the lifting device.

Communication main part 1, elevating gear 2, fixed plate 3, mounting bolt 4 and control mechanism 5 constitute a whole, install fixed plate 3 and tunnel top through mounting bolt to support main part 1 through elevating gear 2, make 1 unsettled installation of main part, reduce sheltering from of cable to main part 1, the staff of being convenient for in time discovers. The control mechanism is convenient for the worker to control the lifting device 2 to work, so that the height of the main body 1 is adjusted, the worker can conveniently use the lifting device, the lifting device is communicated with the outside, and the working efficiency is improved.

Example two reference is made to fig. 1 and 2

A power pipe gallery communication device comprises the technical scheme of the first embodiment. Furthermore, the lifting device 2 includes a fixed frame 21, a moving rod 29 driven by a screw nut mechanism driven by a motor 23 and vertically arranged in the fixed frame, the screw nut mechanism includes a rotating screw 26 vertically and rotatably connected in the fixed frame 21, a mounting plate 22 is fixed on the upper portion of the inner wall of the fixed frame, the motor is fixed on the mounting plate and drives the rotating screw to rotate through a gear pair, a guiding rod 27 with a lower end fixedly connected with a fixed frame bottom plate is fixed at the bottom of the mounting plate, a moving block 28 with the other end connected with the rotating screw through threads is slidably connected on the guiding rod 27, and the upper end of the moving rod 29 is fixedly connected with the moving block 28. The gear pair consists of a first gear 24 fixed on the output shaft of the motor and a second gear 25 fixed on the upper part of the rotary screw rod and meshed with the first gear. The lower end of the moving bar 29 is fixedly connected with the top of the communication body 1 through the fixing frame 21.

The height of the communication main body 1 is convenient to adjust through the lifting device 2, the motor 23 works to drive the first gear 24 to rotate and engage the second gear 25 to rotate, the rotating screw rod 26 is driven to drive the moving block 28 to lift, the moving block 28 slides with the guide rod 27, the moving stability of the moving block 28 is improved, the moving block 28 drives the moving rod 29 to lift, the communication main body 1 is driven to move, the height of the communication main body 1 is adjusted, and the communication main body 1 is convenient for workers to use.

Embodiment III reference is made to FIGS. 1 to 3

A power pipe gallery communication device comprises the technical scheme of the first embodiment or the second embodiment. Furthermore, the control mechanism 5 comprises an installation frame 51 fixedly connected with the side wall of the lifting device, a limit frame 52 is arranged in the installation frame, a sliding rod 53 is vertically fixed in the limit frame, a connecting block 54 in sliding fit with the sliding rod is sleeved on the sliding rod, a pull rod 55 with the lower end penetrating out of the installation frame is fixed on the bottom surface of one end of the connecting block, a supporting spring 56 in butt joint with the connecting block is sleeved on the pull rod, and a micro switch 59 electrically connected with the motor 23 is correspondingly arranged on the lower side of the other end of the connecting block in the limit frame.

The control mechanism 5 is convenient for a worker to control the lifting device 2 to ascend or descend, the pull rod 55 is pulled to drive the connecting block 54 to ascend and descend, and the elastic potential energy of the supporting spring 56 is increased, so that the connecting block 54 extrudes the microswitch 59, the lifting device 2 is further controlled to work, and the height of the communication main body 1 is adjusted.

Example four reference is made to fig. 2 and 3

A power pipe gallery communication device comprises the technical scheme of the third embodiment. Furthermore, a limiting ring 58 is fixed at the lower end of the pull rod, a hanging ring 6 is clamped on the bottom surface of the limiting ring, a traction rope 7 is fixed at the bottom of the hanging ring, and a pull ring 8 is fixed at the lower end of the traction rope.

Through setting up rings 6, be convenient for carry out the joint with spacing ring 58, and rings 58's bottom sets up haulage rope 7 and pull ring 8, makes things convenient for staff's pulling pull ring 8, drives haulage rope 7 motion, and then operation control mechanism 5 drives communication main part 1 and goes up and down, makes things convenient for work to operate, is convenient for in time communicate with the external world.

Example five reference is made to figures 2 and 3

A power pipe gallery communication device comprises the technical scheme of the third embodiment. Furthermore, both sides of the mounting frame 51 are provided with limit frames 52, and the limit frames 52 are respectively provided with micro switches 59 corresponding to the connecting blocks 54 and electrically connected to the motor 23.

By arranging the two micro switches 59, one control motor 23 rotates forwards, and the other control motor 23 rotates backwards, so that the operation of workers is facilitated.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims (8)

1. The utility model provides a power pipe gallery communication device, includes the communication main part, its characterized in that, the top of communication main part is fixed with the elevating gear of its lift of drive, elevating gear's top is provided with the fixed plate, elevating gear's lateral wall still be fixed with elevating gear electric connection's control mechanism.

2. The power pipe gallery communication device according to claim 1, wherein the lifting device comprises a fixed frame, a moving rod driven by a screw and nut mechanism driven by a motor is vertically arranged in the fixed frame, and the lower end of the moving rod passes through the fixed frame and is fixedly connected with the top of the communication main body.

3. The power pipe gallery communication device according to claim 2, wherein the lead screw nut mechanism includes a rotary lead screw rotatably connected in a fixed frame in a vertical direction, a mounting plate is fixed on an upper portion of an inner wall of the fixed frame, the motor is fixed on the mounting plate and drives the rotary lead screw to rotate through a gear pair, a guide rod is fixed on a bottom portion of the mounting plate, a moving block with the other end being in threaded connection with the rotary lead screw is slidably connected to the guide rod, and an upper end of the moving rod is fixedly connected with the moving block.

4. A power line corridor communication device according to claim 3, characterised in that said gear pair consists of a first gear fixed to the output shaft of the motor and a second gear fixed to the upper part of the rotary screw and meshing with the first gear.

5. The electric power pipe gallery communication device according to claim 2, 3 or 4, wherein the control mechanism includes an installation frame fixedly connected with the side wall of the lifting device, a limit frame is provided in the installation frame, a sliding rod is vertically fixed in the limit frame, a connecting block in sliding fit with the sliding rod is sleeved on the sliding rod, a pull rod with a lower end penetrating out of the installation frame is fixed on the bottom surface of one end of the connecting block, a supporting spring abutting against the connecting block is sleeved on the pull rod, and a micro switch electrically connected with a motor is correspondingly arranged on the lower side of the other end of the connecting block in the limit frame.

6. The power pipe gallery communication device according to claim 5, wherein a limiting ring is fixed to the lower end of the pull rod, a hanging ring is clamped to the bottom surface of the limiting ring, a pulling rope is fixed to the bottom of the hanging ring, and a pull ring is fixed to the lower end of the pulling rope.

7. A power pipe gallery communication device according to claim 5, wherein both side portions of the mounting frame are provided with limit frames, and micro switches corresponding to the connection blocks and electrically connected to the motor are respectively provided in the limit frames.

8. A power pipe gallery communication device as claimed in claim 1 wherein mounting bolts are provided on both sides of the fixing plate.

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