CN215814994U

CN215814994U - Notice board for power grid digital project construction

Info

Publication number: CN215814994U
Application number: CN202122203276.8U
Authority: CN
Inventors: 张军堂; 单光星; 阳文娟; 李志鹏; 孙金玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-11
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a billboard for power grid digital project construction, which comprises a box body, wherein rectangular openings are formed in the front end and the rear end of the box body, a round hole is formed in the middle of the bottom of the box body, laminates are fixedly arranged in the middle of two sides of the inner wall of the box body through bolts, a motor is fixedly arranged on one side of the bottom of the inner wall of the box body through bolts, a motor shaft is arranged at the top of the output end of the motor and penetrates through the laminates, rotating wheels are fixedly arranged on two sides of the top of the inner wall of the box body through bolts, the top of the motor shaft is connected to the bottom of one rotating wheel, and the same billboard is sleeved on the circumferential outer walls of the two rotating wheels. The utility model is provided with the motor, the rotating wheel, the notice cloth and other devices, the motor drives the rotating wheel to rotate to drive the notice cloth to rotate, and the information fixed on the notice cloth can be circularly notified in a rotating way, so that the information quantity of the notice board is greatly increased, and the construction cost is reduced.

Description

Notice board for power grid digital project construction

Technical Field

The utility model relates to the technical field of power grid construction, in particular to a billboard for power grid digital project construction.

Background

The whole of the substation and the transmission and distribution line of various voltages in the power system is called a power grid. The system comprises three units of power transformation, power transmission and power distribution. The task of the power grid is to deliver and distribute electrical energy, changing the voltage.

When the existing power grid digital project is constructed, a billboard device needs to be arranged around for safety warning, but the area of a common billboard is small, all information cannot be displayed, and the number of the billboards can be increased only for displaying the information, so that the construction cost is greatly increased, and certain limitation is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a billboard for construction of a power grid digital project.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a sign is used in digital project construction of electric wire netting, includes the box, and box front end and rear end are all opened there is the rectangle trompil, and open at the middle part of bottom half there is the round hole, there is the plywood at the middle part of box inner wall both sides through bolt fixed mounting, there is the motor one side of box inner wall bottom through bolt fixed mounting, the top of motor output is provided with the motor shaft, and the motor shaft passes the plywood, there is the swiveling wheel in the both sides at box inner wall top through bolt fixed mounting, and the top of motor shaft connects in the bottom of one of them swiveling wheel, two the circumference outer wall of swiveling wheel has cup jointed same root notice cloth, there is the piece in the both sides of motor circumference outer wall bottom all through bolt fixed mounting, and two bottoms of protecting the piece are fixed in the bottom of box inner wall.

Further, the middle part welded fastening of bottom half installs the inner tube, the bottom welded fastening of inner tube circumference outer wall installs first bearing, the bottom welded fastening of first bearing circumference outer wall installs the outer tube, the bottom welded fastening of outer tube installs the bottom plate, the inside of outer tube is provided with rotatory major axis, and just the both ends of rotatory major axis all are provided with the carousel, and two carousels are fixed in the bottom of plywood and the top of bottom plate respectively, the equal welded fastening in both sides at rotatory major axis circumference outer wall middle part installs the connecting rod, and two non-adjacent one ends of connecting rod all are fixed in the inner wall of inner tube.

Further, the middle part welded fastening of rotatory major axis circumference outer wall installs the second pinion rack, the box inner wall is close to motor one side and is provided with rotatory minor axis, and just the both ends of rotatory minor axis all are provided with the carousel, and two carousels are fixed in the bottom of plywood and the bottom of box inner wall respectively, the middle part welded fastening of rotatory minor axis circumference outer wall installs first pinion rack, and first pinion rack and second pinion rack intermeshing.

Furthermore, belt pulleys are fixedly welded at the top of the circumferential outer wall of the rotary short shaft and in the middle of the circumferential outer wall of the motor shaft, and the circumferential outer walls of the two belt pulleys are sleeved with the same belt.

Further, the round hole has all been opened at the middle part of bottom plate top both sides, and the inner wall welded fastening of round hole installs the second bearing, two the equal welded fastening of inner wall of second bearing installs the rocker, and the bottom of rocker circumference outer wall all is provided with the screw thread, two the bottom of rocker all sets up and has the limiting plate through bolt fixed mounting.

Furthermore, two telescopic rods are fixedly mounted in the middle of two sides of the bottom plate through bolts, and the same base block is fixedly mounted at the bottoms of the two telescopic rods at the same side in a welding mode.

Furthermore, two open at the top middle part of base block has the round hole, and the equal welded fastening of round hole inner wall installs the screwed pipe, and the screwed pipe inner wall spiro union in the bottom of rocker circumference outer wall, the both sides at bottom plate bottom both ends all have the universal wheel through bolt fixed mounting, two the bottom welded fastening of base block installs a plurality of rectangle strips.

The utility model has the beneficial effects that:

1. the billboard for the construction of the power grid digital project is provided with the motor, the rotating wheel, the billboard cloth and other devices, the motor is used for driving the rotating wheel to rotate to drive the billboard cloth to rotate, and the information fixed on the billboard cloth can be circularly and rotatably advertised, so that the information quantity of the billboard is greatly increased, and the construction cost is reduced.

2. This be used for sign for digital project construction of electric wire netting, through being provided with devices such as motor, first pinion rack, second pinion rack, rotatory major axis, rotatory minor axis, it is rotatory to drive great second pinion rack through the rotatory less first pinion rack meshing of drive of motor shaft, and the second pinion rack is rotatory to drive the inner tube, drives the box and rotates, reaches the effect of rotatory show tablet.

3. This be used for bulletin board for electric wire netting digital project construction through being provided with devices such as base block, rocker, telescopic link, screwed pipe, at first rotatory rocker, the screw thread drive screwed pipe and base block of rocker bottom descend, are less than the universal wheel, reach the effect of fixing on ground, increase the stability of device.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

FIG. 1 is a schematic perspective view of a billboard for construction of a digital project of a power grid according to the present invention;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a billboard for construction of a power grid digital project according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a billboard for power grid digital project construction shown in fig. 2A.

In the figure: the device comprises a box body 1, a bulletin cloth 2, an inner tube 3, a first bearing 4, an outer tube 5, a rocker 6, a bottom plate 7, a base block 8, a universal wheel 9, a rotary table 10, a first toothed plate 11, a rotary short shaft 12, a second toothed plate 13, a connecting rod 14, a rotary long shaft 15, a protective block 16, a motor 17, a belt 18, a belt pulley 19, a motor shaft 20, a rotary wheel 21, a telescopic rod 23, a limiting plate 24, a rectangular strip 25, a threaded tube 26, a threaded tube 27, a second bearing 28 and a laminated plate 28.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In this embodiment:

referring to fig. 1-3, a billboard for power grid digital project construction comprises a box body 1, rectangular openings are formed in the front end and the rear end of the box body 1, a round hole is formed in the middle of the bottom of the box body 1, laminate plates 28 are fixedly mounted in the middle of two sides of the inner wall of the box body 1 through bolts, a motor 17 is fixedly mounted on one side of the bottom of the inner wall of the box body 1 through bolts, a motor shaft 20 is arranged at the top of the output end of the motor 17, the motor shaft 20 penetrates through the laminate plates 28, rotating wheels 21 are fixedly mounted on two sides of the top of the inner wall of the box body 1 through bolts, the top of the motor shaft 20 is connected to the bottom of one rotating wheel 21, the outer circumferential walls of the two rotating wheels 21 are sleeved with a same billboard 2, protective blocks 16 are fixedly mounted on two sides of the bottom of the outer circumferential wall of the motor 17 through bolts, and bottoms of the two protective blocks 16 are fixed to the bottom of the inner wall of the box body 1.

According to the utility model, an inner pipe 3 is fixedly welded in the middle of the bottom of a box body 1, a first bearing 4 is fixedly welded in the bottom of the circumferential outer wall of the inner pipe 3, an outer pipe 5 is fixedly welded in the bottom of the circumferential outer wall of the first bearing 4, a bottom plate 7 is fixedly welded in the bottom of the outer pipe 5, a rotating long shaft 15 is arranged in the outer pipe 5, turntables 10 are arranged at two ends of the rotating long shaft 15, the two turntables 10 are respectively fixed at the bottom of a layer plate 28 and the top of the bottom plate 7, connecting rods 14 are fixedly welded at two sides of the middle of the circumferential outer wall of the rotating long shaft 15, and one ends of the two connecting rods 14, which are not adjacent, are fixed on the inner wall of the inner pipe 3.

In the utility model, a second toothed plate 13 is fixedly welded in the middle of the circumferential outer wall of the rotating long shaft 15, a rotating short shaft 12 is arranged on one side of the inner wall of the box body 1 close to the motor 17, rotary tables 10 are respectively arranged at two ends of the rotating short shaft 12, the two rotary tables 10 are respectively fixed at the bottom of the layer plate 28 and the bottom of the inner wall of the box body 1, a first toothed plate 11 is fixedly welded in the middle of the circumferential outer wall of the rotating short shaft 12, and the first toothed plate 11 is meshed with the second toothed plate 13.

In the utility model, belt pulleys 19 are fixedly welded on the top of the circumferential outer wall of the rotating short shaft 12 and the middle of the circumferential outer wall of the motor shaft 20, and the circumferential outer walls of the two belt pulleys 19 are sleeved with the same belt 18.

In the utility model, round holes are formed in the middle parts of two sides of the top of the bottom plate 7, the inner walls of the round holes are fixedly welded with the second bearings 27, the inner walls of the two second bearings 27 are fixedly welded with the rockers 6, the bottoms of the circumferential outer walls of the rockers 6 are respectively provided with a thread, and the bottoms of the two rockers 6 are respectively provided with a limiting plate 24 fixedly mounted through bolts.

In the utility model, two telescopic rods 23 are fixedly arranged in the middle of two sides of the bottom plate 7 through bolts, and the same base block 8 is fixedly arranged at the bottoms of the two telescopic rods 23 on the same side in a welding manner.

In the utility model, circular holes are formed in the middle parts of the tops of the two base blocks 8, threaded pipes 26 are fixedly welded on the inner walls of the circular holes, the inner walls of the threads of the threaded pipes 26 are screwed on the bottom of the circumferential outer wall of the rocker 6, universal wheels 9 are fixedly mounted on two sides of two ends of the bottom plate 7 through bolts, and a plurality of rectangular strips 25 are fixedly welded on the bottoms of the two base blocks 8.

The working principle is as follows: this device is when using, at first the staff removes the assigned position with the device through universal wheel 9, rotating rocker 6, the screw thread of rocker 6 bottom drives screwed pipe 26 and base block 8 descends, the whole lifting of device, make base block 8 be less than universal wheel 9, reach the effect of fixing on ground, motor 17 drives swiveling wheel 21 and rotates simultaneously, it rotates to drive bulletin cloth 2, can carry out the rotatory circulation bulletin with the information of fixing on bulletin cloth 2, greatly increased the information content of bulletin board, motor shaft 20 is rotatory to drive the meshing of less first pinion rack 12 and to drive great second pinion rack 13 rotatory, second pinion rack 13 is rotatory to drive inner tube 3 rotatory, it is rotatory to drive box 1, reach the effect of rotatory show tablet.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a billboard is used in construction of digital project of electric wire netting, includes box (1), and box (1) front end and rear end all open there is the rectangle trompil, and the middle part of box (1) bottom is opened there is the round hole, its characterized in that, there is plywood (28) at the middle part of box (1) inner wall both sides through bolt fixed mounting, there is motor (17) one side of box (1) inner wall bottom through bolt fixed mounting, the top of motor (17) output is provided with motor shaft (20), and motor shaft (20) pass plywood (28), there is swiveling wheel (21) at the both sides at box (1) inner wall top through bolt fixed mounting, and the top of motor shaft (20) is connected in the bottom of one of them swiveling wheel (21), two the circumference outer wall of swiveling wheel (21) has cup jointed same root bulletin cloth (2), the both sides of motor (17) circumference outer wall bottom all have through bolt fixed mounting and protect piece (16), and the bottoms of the two protection blocks (16) are fixed at the bottom of the inner wall of the box body (1).

2. The signboard of the digital project construction of electric network according to claim 1, an inner pipe (3) is fixedly welded at the middle part of the bottom of the box body (1), a first bearing (4) is fixedly welded at the bottom of the circumferential outer wall of the inner pipe (3), the bottom of the circumferential outer wall of the first bearing (4) is fixedly welded with an outer pipe (5), the bottom of the outer pipe (5) is fixedly welded with a bottom plate (7), a rotary long shaft (15) is arranged in the outer pipe (5), and both ends of the rotary long shaft (15) are provided with turntables (10), and the two turntables (10) are respectively fixed at the bottom of the laminate (28) and the top of the bottom plate (7), the two sides of the middle part of the circumferential outer wall of the rotary long shaft (15) are fixedly welded with connecting rods (14), and one ends of the two connecting rods (14) which are not adjacent are fixed on the inner wall of the inner pipe (3).

3. The notice board is used in digital project construction of electric wire netting according to claim 2, characterized in that, the middle part welded fastening of rotatory major axis (15) circumference outer wall installs second pinion rack (13), box (1) inner wall is provided with rotatory minor axis (12) near motor (17) one side, and the both ends of rotatory minor axis (12) all are provided with carousel (10), and two carousel (10) are fixed in the bottom of plywood (28) and the bottom of box (1) inner wall respectively, the middle part welded fastening of rotatory minor axis (12) circumference outer wall installs first pinion rack (11), and first pinion rack (11) and second pinion rack (13) intermeshing.

4. The notice board for the construction of the electric network digital project as claimed in claim 3, wherein the top of the circumferential outer wall of the rotating short shaft (12) and the middle of the circumferential outer wall of the motor shaft (20) are fixedly welded with belt pulleys (19), and the circumferential outer walls of the two belt pulleys (19) are sleeved with the same belt (18).

5. The notice board is used in digital project construction of electric wire netting according to claim 4, characterized in that, the middle part of bottom plate (7) top both sides all opens the round hole, and the inner wall welded fastening of round hole installs second bearing (27), and the inner wall of two second bearing (27) all welded fastening installs rocker (6), and the bottom of rocker (6) circumference outer wall all is provided with the screw thread, and the bottom of two rocker (6) all has limiting plate (24) through bolt fixed mounting.

6. The notice board for the construction of the power grid digital project as claimed in claim 5, wherein two telescopic rods (23) are fixedly installed in the middle of two sides of the bottom plate (7) through bolts, and the same base block (8) is fixedly installed at the bottoms of the two telescopic rods (23) on the same side in a welding manner.

7. The notice board for the construction of the power grid digital project as claimed in claim 6, wherein the top middle parts of the two base blocks (8) are provided with round holes, the inner walls of the round holes are fixedly welded with threaded pipes (26), the threaded inner walls of the threaded pipes (26) are screwed with the bottom of the circumferential outer wall of the rocker (6), the two sides of the two ends of the bottom plate (7) are fixedly provided with universal wheels (9) through bolts, and the bottoms of the two base blocks (8) are fixedly welded with a plurality of rectangular strips (25).