CN113622476B

CN113622476B - Electrician is convenient for lay's electric power construction equipment

Info

Publication number: CN113622476B
Application number: CN202110898078.XA
Authority: CN
Inventors: 赵永新
Original assignee: Kaifeng Guangli Electric Power Design Co ltd
Current assignee: Kaifeng Guangli Electric Power Design Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2023-05-26
Anticipated expiration: 2041-08-05
Also published as: CN113622476A

Abstract

The invention provides electric power construction equipment convenient for electricians to lay, which comprises a box body, a mobile device, a ditching wheel and a soil returning device, wherein the tail end of the top of the box body is movably connected with a rotatable pushing handle, the side wall of the box body at the bottom of the pushing handle is provided with an air inlet, the side wall of the box body at the bottom of the air inlet is connected with a button for air release in a penetrating way, the center of the bottom of the box body is connected with the mobile device in a penetrating way, the center of the front end of the bottom of the box body is connected with the ditching wheel in a rotating way, and the center of the tail end of the bottom of the box body is fixedly connected with the soil returning device parallel to the ground.

Description

Electrician is convenient for lay's electric power construction equipment

Technical Field

The invention relates to the field of power use, in particular to power construction equipment convenient for electricians to arrange.

Background

In daily life, electric power is a necessary energy source commonly used by people, and circuits for electric power transmission are required to be laid in buildings and outdoors for electric power transmission. The line is divided into an aerial erection and a ground pavement, when the ground pavement is carried out, constructors work to firstly carry out three working procedures of ditching, wiring and returning soil on the ground, and conventional paving constructors are easy to fatigue in long-time bending operation, easy to cause waist damage and low in construction efficiency.

Disclosure of Invention

In order to solve the technical problems, the invention provides electric power construction equipment which is convenient for electricians to lay, so as to solve the problems that conventional laying constructors are easy to fatigue in long-time bending operation and are easy to cause waist damage, and meanwhile, conventional construction procedures are tedious and the construction efficiency is low.

The invention discloses a purpose and an effect of electric construction equipment which is convenient for electricians to lay, which are achieved by the following specific technical means: the utility model provides an electrician is convenient for lay's electric power construction equipment, includes box, mobile device, ditching wheel, returns native device, the terminal swing joint in box top has rotatable pushing hands, and has seted up the air inlet on the box lateral wall of pushing hands bottom, and the through connection has the button that is used for gassing on the box lateral wall of air inlet bottom simultaneously, the central through connection in box bottom has mobile device, and the central rotation of box bottom front end is connected with and opens the wheel, and the terminal central fixedly connected with of box bottom returns native device parallel with ground simultaneously.

The novel air-pressure expansion tank is characterized in that a hollow cavity is formed in the inner portion of the tank wall at two sides of the tank body, a telescopic rod extending out of the bottom of the tank body is fixedly connected to the hollow cavity, a gasket is fixedly connected to the tail end of the telescopic rod, a cam fixedly connected with a pushing hand is arranged at the top of the hollow cavity, the cam is movably connected with the telescopic rod, the telescopic rod is arranged in an air-pressure expansion mode, the top of the telescopic rod is communicated with the air inlet, and meanwhile the telescopic rod is communicated with the button.

Wherein, inside both sides fixedly connected with bracing piece of box, and rotate between the bracing piece and be connected with the reel that is used for twining the cable, the inside transmission shaft that is used for being connected with reel and mobile device that rotates of branch pole simultaneously to the opening of releasing the cable has been seted up at bottom half inner wall center.

The mobile device comprises a mobile wheel and an axle, wherein the axle is rotationally connected to the center of the inner wall of the bottom of the box, the mobile wheel is fixedly connected to two ends of the axle, a handle capable of manually driving the mobile wheel to rotate is fixedly connected to the outer side of the body of the mobile wheel, the center of the axle is located at an opening in the center of the inner wall of the bottom of the box, the slot is located at the center of the inner wall of the bottom of the box, and screw grooves meshed with transmission shafts inside the support rods are formed in two ends of the axle.

The ditching wheel body is characterized in that a plurality of independent fixing units are fixedly connected to two sides of the ditching wheel body, digging units are movably connected between the fixing units, movable grooves connected with the digging units are formed in the centers of the inner sides of the fixing units, limiting grooves for preventing the digging units from slipping are formed in the inner walls of the two sides of the movable grooves, and soil inlet frames which are arranged in a conducting mode are formed in the two sides of the fixing units.

Wherein, advance the inside hollow structure that is of soil frame, and advance the interior embedding of soil frame and have the screen cloth that elasticity expanded the support, advance simultaneously on the inner wall that soil frame is close to movable groove one side swing joint have extrusion structure to extrusion structure and screen cloth contact are connected.

The excavating unit comprises a first connecting plate and an excavating plate, wherein the excavating plate is in an inverted L-shaped structure, the excavating plate is fixedly connected with the top of the first connecting plate, a hollow cavity is formed in the inner walls of the two sides of the first connecting plate, the bottom of the hollow cavity is fixedly connected with a universal joint which extends to the outside of the first connecting plate, balls meshed with the inner walls of limiting grooves are rotationally connected to the outer sides of the universal joint, the first connecting plate is limited in a movable groove by the aid of the universal joint matched limiting grooves, a transmission rod meshed with the top of the universal joint is rotationally connected in the hollow cavity, an extrusion structure is movably connected in the inner walls of the inner sides of the hollow cavity, meanwhile, eccentric wheels matched with the extrusion structure are fixedly connected to the rod of the transmission rod, a screen is arranged at the center of the first connecting plate, and the two sides of the screen are movably connected with the extrusion structure in the hollow cavities of the two sides of the first connecting plate.

The novel excavator comprises an excavating plate, wherein the front end of the excavating plate is fixedly connected with an excavating knife, the interior of the excavating plate is of a hollow structure, a screw rod extending to the interior of the connecting plate is connected in a rotating mode, the screw rod is connected with a transmission rod in a meshed mode, a second connecting plate is connected to a screw rod body in a meshed mode, threads capable of adjusting directions are arranged in holes in the connecting positions of the second connecting plate and the screw rod, a steering column used for controlling the adjustment of the directions of the threads is movably connected to the bottom of the second connecting plate body, and a shifting plate is fixedly connected to the bottom of the second connecting plate.

Wherein the extrusion structure comprises an extrusion rod which is in a T-shaped arrangement, a spring for returning is fixedly connected between the bottom of the extrusion rod and the inner walls of the soil inlet frame and the connecting plate, the extrusion rod is movably connected in the inner walls of the soil inlet frame and the connecting plate, the extrusion rod is movably connected with a cam and an eccentric wheel,

the soil returning device comprises a connecting column, the top end of the connecting column is fixedly connected with the tail end of the center of the bottom of the box body, the tail end of the connecting column is fixedly connected with a shifting block, the front end of the shifting block is open, and the inner walls of the two sides of the shifting block are arranged in a horn mouth shape.

The beneficial effects are that:

(1) The movable device is arranged, the movable wheel in the movable device is utilized to enable the whole device to be pushed, the wheel shaft is driven to rotate while moving, the wheel shaft is utilized to provide operation power for other devices through the transmission rod, the wire slot in the center of the wheel shaft can extrude the cable, the cable is prevented from being bent, and the effects of laying the cable and providing power for other structures while being convenient for the movement of the device are achieved.

(2) The push handle is arranged, the push handle is used for conveniently pushing the cable to integrally move, and meanwhile, the cam at the tail end of the push handle is contacted with the telescopic rod by pressing the push handle up and down, so that the telescopic rod is pressed into air to stretch and the gasket is contacted with the ground to support the cable winding device, and the effect of rotating the movable wheel to rotate and winding the cable by using the handle is achieved.

(3) Through being equipped with the ditching wheel, utilize the excavation unit on the ditching wheel body to dig out the slot of laying the cable with the earth surface, will utilize the fixed unit case ditching wheel hub department to remove when the excavation unit is contacted with ground simultaneously to pile up the earth of digging to the slot both sides, realize the effect of independently ditching when removing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the overall front cross-sectional structure of the present invention.

FIG. 3 is a schematic diagram of the overall side view of the present invention.

FIG. 4 is a schematic diagram of a mobile device according to the present invention.

FIG. 5 is a schematic view of a partial structure of the ditching wheel of the present invention.

Fig. 6 is a schematic structural view of a fixing unit according to the present invention.

Fig. 7 is a schematic side sectional structure of the fixing unit of the present invention.

Fig. 8 is a schematic view of the structure of the excavating unit of the present invention.

FIG. 9 is a schematic side view of a cross-sectional structure of a connecting plate according to the present invention.

Fig. 10 is an enlarged schematic view of the structure of fig. 9 a according to the present invention.

FIG. 11 is a schematic cross-sectional elevation view of the excavating plate of the present invention.

FIG. 12 is a schematic top view of a cross-sectional structure of a digging plate according to the present invention.

Fig. 13 is a schematic structural view of the soil returning device of the present invention.

In fig. 1 to 13, the correspondence between the component names and the reference numerals is:

1-box, 101-air inlet, 102-button, 103-pushing hand, 104-cam, 105-telescopic rod, 106-gasket, 107-supporting rod, 108-reel, 2-action device, 201-moving wheel, 202-handle, 203-axle, 204-wire slot, 205-screw slot, 3-ditching wheel, 301-fixed unit, 302-digging unit, 303-movable slot, 304-earth feeding frame, 305-limit slot, 306-squeezing structure, 307-screen, 308-connecting plate one, 309-digging plate, 310-poking plate, 311-universal joint, 312-driving rod, 313-eccentric wheel, 314-squeezing rod, 315-spring, 316-screw, 317-connecting plate two, 318-steering column, 4-earth returning device, 401-connecting column, 402-poking block.

Detailed Description

The technical solutions of 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, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.

Embodiment one:

as shown in fig. 1 to 4:

firstly, the invention is transported to a preset position, cables are supplemented on the wire wheel 108 in the box body 1, and then the invention is pushed to advance according to a preset route by utilizing the pushing handle 103.

The mobile device 2 and the ditching wheel 3 at the bottom of the box body 1 are contacted with the ground and rotate to enable the invention to integrally advance, when the mobile wheel 201 in the mobile device 2 rotates, the wheel shaft 203 connected with the wheel center is driven to rotate, at the moment, the screw grooves 205 at the two sides of the shaft body of the wheel shaft 203 drive the transmission shaft in the support rod 107 to drive the wire wheel 108 to rotate to release the wire, meanwhile, the wire is led out of the box body 1 through the wire groove 204, and the wire is straightened through the wire groove 204, so that the problem that the total length of the wire is increased to cause the waste of the wire due to the fact that the total length of the wire is bent is avoided, and the laying cost is increased.

Embodiment two:

as shown in fig. 1 to 4:

when a fault occurs during laying, a line fault is caused, the cam 104 at the tail end of the pushing handle 103 rotates in the hollow cavity in the inner walls at two sides of the box body 1 by shaking the pushing handle 103 up and down, the telescopic rod 105 is extruded while the cam 104 rotates, the telescopic rod 105 presses air into the rod by using the air inlet 101 and extends, the gasket 106 at the bottom of the telescopic rod 105 is contacted with the ground when the telescopic rod 105 extends to a certain length, and then the operation is continued until the telescopic rod 105 suspends the movable wheel 201.

When the movable wheel 201 is suspended, the movable wheel 201 is rotated anticlockwise through the handle 202 to enable the wheel shaft 203 to move and rotate, the cable is reintroduced into the box body 1 through the wire slot 204, and the transmission shaft inside the supporting rod 107 is driven to rotate reversely when the wheel shaft 203 rotates, so that the cable 108 is rewound and wound on the cable introduced into the box body 1, and the effect of construction fault tolerance is improved.

Embodiment III:

as shown in fig. 5 to 12:

when the ditching wheel 3 contacts with the ground and rotates, the excavating unit 302 on the wheel body of the ditching wheel digs a groove on the ground surface of a path by utilizing the cutter handle, meanwhile, the excavated soil is stored in the excavating plate 309 which is inverted L-shaped in the excavating unit 302, and when the excavating unit 302 is vertical to the ground, the excavating unit 302 moves towards the wheel center of the ditching wheel 3 by utilizing the movable groove 303 in the fixed unit 301.

When the excavating unit 302 moves towards the center of the ditching wheel 3, the balls in the universal joints 311 on the two sides of the first connecting plate 308 are meshed with the inner wall of the limiting groove 305 to rotate, so that the transmission rod 312 meshed with the universal joints 311 drives the screw 316 to rotate, at the moment, the second connecting plate 317 meshed with the rod body of the screw 316 moves the shifting plate 310 connected with the tail end towards the two sides of the ditching wheel 3, and earth collected in the excavating plate 309 is discharged to the two sides of the ditching through the first connecting plate 308 and the earth inlet frames 304 on the two sides of the fixing unit 301.

Embodiment four:

as shown in fig. 7 and 9:

when the first connecting plate 308 in the excavating unit 302 moves towards the center of the ditching wheel 3 and the transmission rod 312 rotates, the universal joints 311 protruding from both sides of the first connecting plate 308 trigger the extrusion structure 306 in the inner wall of the soil inlet frame 304 to move, and the extrusion structure 306 extrudes the screen 307 in the soil inlet frame 304.

When the drive rod 312 rotates, the eccentric 313 on the rod body will shift the pressing structure 306 in the inner wall of the first connecting plate 308, so that the screen 307 in the center of the first connecting plate 308 is pressed by the pressing structure 306.

When the screen 307 is squeezed, the screen 307 will shrink toward the center and the mesh openings in the screen 307 will deform, so that the squeezing and cutting of the soil as it passes through the mesh openings prevents the soil from being squeezed into lumps of soil, causing problems of clogging of the screen 307 and uneven grooves as it is inconvenient for later backfilling.

Fifth embodiment:

as shown in fig. 13:

when the box body 1 is driven to move by the mobile device 2, the soil returning device 4 at the tail end of the bottom center of the box body returns soil to the groove by the aid of the tail end of the shifting block 402, and the shifting block 402 is arranged in a horn shape, so that mud heads can be guided into the groove by the side walls of the shifting block 402, the center of the shifting block 402 is arranged in a closed mode, soil entering the groove can be compacted, and redundant soil is driven to move along with the box body, so that the phenomenon that the residual soil is left on a construction site to influence the cleaning of the construction site is avoided, and the residual soil is not required to be cleaned at a later stage.

Working principle: firstly, the invention is transported to a preset position, cables are supplemented on the wire wheel 108 in the box body 1, and then the invention is pushed to advance according to a preset route by the pushing handle 103.

The invention is driven to integrally move by utilizing the push handle 103 to match the moving wheel 201 and the ditching wheel 3, when the ditching wheel 3 is contacted with the ground and rotates, the excavating unit 302 on the wheel body excavates a groove on the ground surface of a path by utilizing the cutter handle, meanwhile, the excavated soil is stored in the excavating unit 302 by utilizing the inverted L-shaped excavating plate 309, when the excavating unit 302 is vertical to the ground, the excavating unit 302 moves towards the center of the ditching wheel 3 by utilizing the movable groove 303 in the fixed unit, at the moment, the balls in the universal joints 311 on the two sides of the first connecting plate 308 are meshed with the inner wall of the limiting groove 305 to rotate, so that the transmission rod 312 meshed with the universal joints 311 drives the screw 316 to rotate, at the moment, the second connecting plate 317 meshed with the screw 316 rod body moves the shifting plate 310 connected with the tail end to the two sides of the ditching wheel 3, and the soil collected in the excavating plate 309 is discharged to the two sides of the groove through the first connecting plate 308 and the soil inlet frames 304 on the two sides of the fixed unit 301.

When the movable wheel 201 rotates, the wheel shaft 203 connected with the movable wheel 201 is driven to rotate together, and at the moment, the spiral groove on the wheel shaft 203 drives the transmission shaft to enable the wire wheel to rotate so as to release the wire cable, and the wire groove 204 is utilized to straighten the wire cable and send the wire cable out of the box body 1 and fall into the dug groove.

Finally, the soil returning device 4 at the tail end of the center of the bottom of the box body backfills soil at two sides of the groove into the groove by using the shifting block 402 and drives the redundant soil to move along with the invention, so that the redundant soil is prevented from being left on a construction site.

Claims

1. The utility model provides an electrician is convenient for lay's electric power construction equipment, includes box (1), mobile device (2), ditching wheel (3), returns native device (4), its characterized in that: the bottom center of the box body (1) is provided with a mobile device (2), the front end center of the bottom of the box body (1) is rotationally connected with a ditching wheel (3), and the bottom center end of the box body (1) is provided with a soil returning device (4);

the utility model discloses a novel soil-shifting device, which is characterized in that a plurality of independently arranged fixed units (301) are arranged on two sides of a wheel body of a ditching wheel (3), a digging unit (302) is arranged between the fixed units (301), a movable groove (303) is arranged in the center of the inner wall of the inner side of the fixed unit (301), a soil-feeding frame (304) is arranged on two sides of the movable groove (303), a screen (307) is arranged in the soil-feeding frame (304), an extrusion structure (306) contacted with the screen (307) is arranged on the inner wall of one side of the soil-feeding frame (304) close to the movable groove (303), the digging unit (302) comprises a connecting plate I (308) and a digging plate (309), the digging plate (309) is arranged at the inner side top position of the connecting plate I (308), a hollow cavity is arranged in the inner wall of two sides of the connecting plate I (308), a universal joint (311) is arranged at the bottom of the hollow cavity, a transmission rod (312) meshed with the universal joint (311) is rotationally connected in the hollow cavity, the center of the connecting plate I (308) is provided with a screen (307), an extrusion structure (306) is arranged in the connecting plate I (308) on the outer side of the connecting plate I (308), the two sides of the screen (308) are meshed with the eccentric screw rod (313), and screw rod (316) are connected with transfer line (312) meshing, and the meshing is connected with connecting plate two (317) on screw rod (316) shaft simultaneously, connecting plate two (317) end is equipped with dials board (310), extrusion structure (306) are including extrusion rod (314), extrusion rod (314) activity is in advance between soil frame (304), connecting plate one (308) inner wall, and is equipped with the elastic component between extrusion rod (314) and advance soil frame (304), connecting plate one (308) inner wall.

2. The electrical easy-to-lay power construction apparatus of claim 1, wherein: the inner walls of two sides of the box body (1) are provided with hollow cavities, telescopic rods (105) are embedded in the hollow cavities, gaskets (106) are arranged at the tail ends of the telescopic rods (105), and cams (104) movably connected with the telescopic rods (105) are arranged at the top ends of the hollow cavities.

3. The electrical easy-to-lay power construction apparatus of claim 1, wherein: the inside rotation of box (1) is connected with reel (108), and reel (108) both sides are equipped with bracing piece (107), and the inside rotation of bracing piece (107) is connected with the transmission shaft simultaneously.

4. The electrical easy-to-lay power construction apparatus of claim 1, wherein: the mobile device (2) comprises a mobile wheel (201) and an axle (203), screw grooves (205) are formed in two sides of the axle body of the axle (203), a wire slot (204) is formed in the center of the axle body of the axle (203), and the mobile wheel (201) is arranged on two sides of the axle (203).

5. The electrical easy-to-lay power construction apparatus of claim 1, wherein: the soil returning device (4) comprises a connecting column (401), wherein the connecting column (401) is arranged at the tail end of the center of the bottom of the box body (1), and a shifting block (402) is fixedly connected with the tail end of the connecting column (401).