CN212908134U - Grounding device with convenient replacement for electric power construction - Google Patents

Abstract

The utility model belongs to the technical field of electric power, especially, be a grounding device for electric power construction with convenient replacement, the on-line screen storage device comprises a base, the top of base is provided with the mount pad, the surface of mount pad is provided with a fixing bolt, the top of mount pad is provided with telescopic sleeve, telescopic sleeve's top swing joint has flexible post. This earthing device for electric power construction with convenient replacement function, be provided with the mount pad through the top at the base, make things convenient for dismantlement and installation between telescopic sleeve and the base, can reduce the volume of device on the one hand, convenient transportation, on the other hand makes things convenient for the workman to maintain the device and change the part, be provided with the second spout through the surface at telescopic sleeve, as required, remove suitable position with the backup pad through the second spout, fix telescopic sleeve through electric telescopic rod, the stability of improvement device, the backup pad can be dismantled, be convenient for change the part.

Description

Grounding device with convenient replacement for electric power construction

Technical Field

The utility model belongs to the technical field of electric power, concretely relates to earthing device for electric power construction with convenient replacement.

Background

The circuit is specially indicated: the conductive loop composed of metal wires and electric and electronic components is called a circuit, a circuit through which direct current passes is called a direct current circuit, a circuit through which alternating current passes is called an alternating current circuit, a circuit through which current flows is called a circuit, also called a conductive loop, the simplest circuit is composed of components such as a power supply, an electrical appliance (load), wires, a switch and the like, the circuit is conducted and called a circuit, only if the circuit is connected, current passes through the circuit, the circuit is disconnected at a certain position and called a circuit breaking or a circuit opening, if the circuit is not connected between the positive electrode and the negative electrode of the power supply directly and called a short circuit, the condition is not allowed, the condition is that the current passes through the circuit from the direct connection position and does not pass through the element, the condition is called a short circuit of the element, the open circuit (or the circuit breaking) is allowed, and the first short circuit is not allowed, the short circuit of the power supply can cause phenomena of burning out of the power supply, electrical appliances, a current meter and the like.

In the electric power construction process, in order to prevent the electric shock, need the shell of electrical equipment ground temporarily, in order to realize the ground connection to the shell of electrical equipment temporarily, inevitably need use earthing device, and the earthing device for current electric power construction is mostly fixed, is difficult to install and dismantle, inconvenient maintenance and replacement part.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an earthing device for electric power construction with convenient replacement has solved current earthing device for electric power construction most and all is fixed, is difficult to install and dismantles, inconvenient maintenance and the problem of renewal part.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an earthing device for electric power construction with convenient replacement, includes the base, the top of base is provided with the mount pad, the surface of mount pad is provided with first fixing bolt, the top of mount pad is provided with telescopic sleeve, telescopic sleeve's top swing joint has flexible post, telescopic sleeve's surface is provided with the second spout, the top of second spout is provided with second fixing bolt, telescopic sleeve has the backup pad through second spout swing joint, there is electric telescopic handle one side of backup pad through rotation axis swing joint, electric telescopic handle's one end is passed through the rotation axis and is linked to each other with the base, the surface of backup pad is provided with third fixing bolt.

Preferably, a motor is arranged on one side of the mounting seat, an output shaft of the motor penetrates through the base to be connected with a third driving wheel, a second driving wheel is arranged on one side of the third driving wheel, and a first driving wheel is arranged on one side of the second driving wheel.

Preferably, rivets are arranged at one ends of the first driving wheel, the second driving wheel and the third driving wheel, a first chain is connected between the third driving wheel and the second driving wheel, and a second chain is connected between the third driving wheel and the first driving wheel.

Preferably, the opposite side of mount pad is provided with the storing groove, one side of storing groove is provided with first spout, the base has the apron through first spout swing joint.

Preferably, one side of flexible post is provided with the threaded rod, the one end of threaded rod is provided with the rotation button, one side of threaded rod is provided with the slide bar, threaded connection has anchor clamps between threaded rod and the slide bar, the surface of flexible post evenly is provided with the card wire casing.

Preferably, the surfaces of the clamp and the wire clamping groove are both provided with insulating rubber pads, and the surface of the threaded rod is provided with reverse threads.

Compared with the prior art, the beneficial effects of the utility model are that:

this earthing device for electric power construction with convenient replacement, be provided with the mount pad through the top at the base, make things convenient for dismantlement and installation between telescopic sleeve and the base, can reduce the volume of device on the one hand, convenient transportation, on the other hand makes things convenient for the workman to maintain the device and change the part, be provided with the second spout through the surface at telescopic sleeve, as required, remove suitable position with the backup pad through the second spout, fix telescopic sleeve through electric telescopic rod, improve the stability of device, the backup pad can be dismantled, the change part of being convenient for, be provided with card wire casing through the surface at telescopic column, the convenient electric wire winding of overlength is on telescopic column's surface, prevent to drop.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

FIG. 3 is a third perspective structural view of the present invention;

fig. 4 is a partial enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1, a base; 2, a motor; 3, a storage groove; 4 a first chute; 5, covering a plate; 6, mounting a base; 7, riveting; 8, a telescopic sleeve; 9, electrically telescopic rods; 10 a second chute; 11 a support plate; 12, a telescopic column; 13, clamping a wire slot; 14 a first drive wheel; 15 a second drive wheel; 16 a third driving wheel; 17 rotating the knob; 18 a threaded rod; 19 a slide bar; 20, a clamp; 21 insulating rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a grounding device with convenient replacement for electric power construction comprises a base 1, a mounting seat 6 is arranged above the base 1, a first fixing bolt is arranged on the surface of the mounting seat 6, and the dismounting and mounting between a telescopic sleeve 8 and the base 1 are convenient, on one hand, the size of the device can be reduced, the transportation is convenient, on the other hand, the maintenance and the part replacement of the device are convenient for workers, a telescopic sleeve 8 is arranged above the mounting seat 6, a telescopic column 12 is movably connected above the telescopic sleeve 8, the height of the device can be conveniently adjusted through the telescopic sleeve 8 according to the needs, the use requirements of people are met, a second sliding groove 10 is arranged on the surface of the telescopic sleeve 8, a second fixing bolt is arranged above the second sliding groove 10, the telescopic sleeve 8 is movably connected with a supporting plate 11 through the second sliding groove 10, one side of the supporting plate 11 is movably connected with an electric telescopic, according to needs, through second spout 10 with backup pad 11 remove suitable position, fix telescopic sleeve 8 through electric telescopic handle 9, improve the stability of device, backup pad 11 can be dismantled, the renewal part of being convenient for, electric telescopic handle 9's one end is passed through the rotation axis and is linked to each other with base 1, and the surface of backup pad 11 is provided with third fixing bolt.

Specifically, a motor 2 is arranged on one side of the mounting seat 6, an output shaft of the motor 2 penetrates through the base 1 to be connected with a third driving wheel 16, a second driving wheel 15 is arranged on one side of the third driving wheel 16, a first driving wheel 14 is arranged on one side of the second driving wheel 15, the motor 2 drives the third driving wheel 16 to rotate, and the third driving wheel 16 drives the second driving wheel 15 and the first driving wheel 14 to rotate through chains respectively, so that the rivet 7 is rotated and pricked underground, and the stability of the device is improved.

Specifically, rivets 7 are arranged at one ends of the first driving wheel 14, the second driving wheel 15 and the third driving wheel 16, a first chain is connected between the third driving wheel 16 and the second driving wheel 15, and a second chain is connected between the third driving wheel 16 and the first driving wheel 14.

Specifically, the opposite side of mount pad 6 is provided with storing groove 3, and one side of storing groove 3 is provided with first spout 4, and base 1 has apron 5 through 4 swing joint of first spout, can place some instruments in storing groove 3, removes apron 5 through first spout 4 and prevents that the dust from falling into in storing groove 3.

Specifically, one side of flexible post 12 is provided with threaded rod 18, the one end of threaded rod 18 is provided with rotates button 17, one side of threaded rod 18 is provided with slide bar 19, threaded connection has anchor clamps 20 between threaded rod 18 and the slide bar 19, the surface of flexible post 12 evenly is provided with card wire casing 13, put the earth connection in anchor clamps 20, twist and move rotation button 17 and make threaded rod 18 rotate to it carries out the centre gripping fixedly to drive anchor clamps 20 removal, unnecessary earth connection is collected through card wire casing 13, prevents to drop.

Specifically, the surfaces of the clamp 20 and the wire clamping groove 13 are both provided with insulating rubber pads 21, the surface of the threaded rod 18 is provided with reverse threads, and the insulating rubber pads 21 can play a role in preventing static electricity.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, after removing suitable position with the device, it pricks the underground and fixes to drive rivet 7 through motor 2 and rotate, as required, adjust suitable height with flexible post 12 through telescopic sleeve 8, remove suitable position with backup pad 11 through second spout 10, fix telescopic sleeve 8 through electric telescopic handle 9, the stability of the high-speed device, then put the earth connection in anchor clamps 20, twist and rotate button 17 and make threaded rod 18 rotate, thereby it carries out the centre gripping fixedly to drive anchor clamps 20 and remove the earth connection, unnecessary earth connection is collected through card wire casing 13, prevent to drop, insulating rubber pad 21 can play the effect of preventing static, can place some instruments in the storing groove 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an earthing device for electric power construction with convenient replacement, includes base (1), its characterized in that: the top of base (1) is provided with mount pad (6), the surface of mount pad (6) is provided with first fixing bolt, the top of mount pad (6) is provided with telescope tube (8), the top swing joint of telescope tube (8) has flexible post (12), the surface of telescope tube (8) is provided with second spout (10), the top of second spout (10) is provided with second fixing bolt, telescope tube (8) have backup pad (11) through second spout (10) swing joint, one side of backup pad (11) has electric telescopic handle (9) through rotation axis swing joint, the one end of electric telescopic handle (9) is passed through the rotation axis and is linked to each other with base (1), the surface of backup pad (11) is provided with third fixing bolt.

2. The grounding device for electric power construction with convenient replacement according to claim 1, wherein: a motor (2) is arranged on one side of the mounting seat (6), an output shaft of the motor (2) penetrates through the base (1) to be connected with a third driving wheel (16), a second driving wheel (15) is arranged on one side of the third driving wheel (16), and a first driving wheel (14) is arranged on one side of the second driving wheel (15).

3. The grounding device for electric power construction with convenient replacement according to claim 2, wherein: rivets (7) are arranged at one ends of the first driving wheel (14), the second driving wheel (15) and the third driving wheel (16), a first chain is connected between the third driving wheel (16) and the second driving wheel (15), and a second chain is connected between the third driving wheel (16) and the first driving wheel (14).

4. The grounding device for electric power construction with convenient replacement according to claim 1, wherein: the opposite side of mount pad (6) is provided with storing groove (3), one side of storing groove (3) is provided with first spout (4), base (1) has apron (5) through first spout (4) swing joint.

5. The grounding device for electric power construction with convenient replacement according to claim 1, wherein: one side of flexible post (12) is provided with threaded rod (18), the one end of threaded rod (18) is provided with rotates button (17), one side of threaded rod (18) is provided with slide bar (19), threaded connection has anchor clamps (20) between threaded rod (18) and slide bar (19), the surface of flexible post (12) evenly is provided with card wire casing (13).

6. The grounding device for electric power construction with convenient replacement according to claim 5, wherein: insulating rubber pads (21) are arranged on the surfaces of the clamp (20) and the wire clamping groove (13), and reverse threads are arranged on the surface of the threaded rod (18).

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