CN213297458U

CN213297458U - Protection device for electric power construction safety

Info

Publication number: CN213297458U
Application number: CN202021925646.8U
Authority: CN
Inventors: 刘�东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-28
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a protector is used to electric power construction safety, including mounting bracket, bottom plate, universal wheel and couple, the bottom rigid coupling of mounting bracket has the bottom plate, the universal wheel is all installed in the lower surface four corners of bottom plate, the preceding terminal surface top rigid coupling of mounting bracket has the couple, the internally mounted of mounting bracket has adjustment mechanism. This protector is used to electric power construction safety, through the threaded rod, the bearing, the turn-button, the slide, the cooperation of down tube and fixed plate etc. is used, the threaded rod rotates and drives the slide and remove in the mounting bracket, the slide passes through the down tube and drives the fixed plate removal, with fixed plate and ground looks rigid coupling, guarantee the stability of whole mechanism when using, prevent that whole mechanism from empting, increase the security, through the swivel mount, the screw, the handle, the link, the round pin axle, the montant, the backing plate, the cooperation of spring and snap ring etc. is used, make things convenient for the dismantlement of backplate, be convenient for the change to the backplate, backplate and mounting bracket after-separating simultaneously, make things convenient for.

Description

Protection device for electric power construction safety

Technical Field

The utility model relates to an electric power construction technical field specifically is a protector is used to electric power construction safety.

Background

Electric power engineering, production promptly with the electric energy, carry, the relevant engineering of distribution, still include the engineering of using electricity as power and energy in multiple field in the broad sense, can understand simultaneously and send the transmission industry to expand the engineering, often use in electric power construction and move fiery operation such as welding, need use protector for increasing the security, but protector is used to current electric power construction safety, protector receives external factor's influence when using whole mechanism to take place easily and topples over, there is the potential safety hazard, lead to whole mechanism's practicality to descend, inconvenient change after the backplate damages, whole device quality is heavy inconvenient transport, hardly satisfy the user demand to protector in the electric power construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used to electric power construction safety to propose current protector is used to electric power construction safety among the solution above-mentioned background art, protector receives external factor's influence whole mechanism to take place easily to empty when using, has the potential safety hazard, leads to the problem that whole mechanism's practicality descends.

In order to achieve the above object, the utility model provides a following technical scheme: a protective device for electric power construction safety comprises a mounting frame, a bottom plate, universal wheels and hooks, wherein the bottom end of the mounting frame is fixedly connected with the bottom plate, the universal wheels are respectively mounted at four corners of the lower surface of the bottom plate, the hooks are fixedly connected to the top of the front end face of the mounting frame, and an adjusting mechanism is mounted inside the mounting frame;

the adjusting mechanism comprises a threaded rod, a bearing, a rotating button, a sliding seat, an inclined rod and a fixing plate;

two the outer wall of threaded rod all links to each other with the mounting bracket activity through the bearing, the top rigid coupling of threaded rod has the turn button, the outer wall threaded connection of threaded rod has the slide, the outer wall of slide and the inside spout clearance fit of mounting bracket, the one end that the mounting bracket was kept away from to the slide rotates and is connected with the down tube, the bottom of down tube is rotated and is connected with the fixed plate.

Preferably, the laminating of the preceding terminal surface of mounting bracket has the backplate, the equal rigid coupling in lower surface left and right sides of backplate has the kelly, two the equal clearance fit of outer wall of kelly has the lagging, the outer wall and the mounting bracket looks rigid coupling of lagging.

Preferably, the top of the front end face of the guard plate is fixedly connected with a fixing mechanism;

the fixing mechanism comprises a rotary seat, a screw, a handle, a connecting frame and a pin shaft;

two equal threaded connection in transposable inside has the screw, transposable outer wall passes through screw and backplate looks rigid coupling, transposable inside swing joint has the handle, the link is installed to the outer wall of handle, the outer wall of link passes through round pin axle and handle activity links to each other.

Preferably, the transpositions are symmetrically distributed about the shield.

Preferably, a connecting mechanism is installed inside the connecting frame;

the connecting mechanism comprises a vertical rod, a base plate, a spring and a clamping ring;

two the outer wall of montant all with link clearance fit, the bottom rigid coupling of montant has the backing plate, the outer wall clearance fit of montant has the spring, the upper and lower both sides of spring laminate with link and backing plate mutually respectively, the top rigid coupling of montant has the snap ring, the inside and the couple of snap ring are closely laminated.

Preferably, the vertical rod is perpendicular to the base plate.

Compared with the prior art, the beneficial effects of the utility model are that: this protector is used to electric power construction safety has following advantage for the conventional art:

through the cooperation use of threaded rod, bearing, turn-button, slide, down tube and fixed plate etc. the threaded rod rotates and drives the slide and remove in the mounting bracket, and the slide passes through the down tube and drives the fixed plate and remove, with fixed plate and ground looks rigid coupling, guarantees the stability of whole mechanism when using, prevents that whole mechanism from empting, increases the security, improves whole mechanism's practicality.

Through the cooperation use of swivel mount, screw, handle, link, round pin axle, montant, backing plate, spring and snap ring etc., the link drives the snap ring through the montant and hangs and fix the backplate at the outer wall of couple, makes things convenient for the dismantlement of backplate, is convenient for to the change of backplate, and backplate and mounting bracket after-separating simultaneously make things convenient for the transport of whole mechanism, satisfy the user demand to protector in the electric power construction greatly.

Drawings

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

FIG. 2 is a schematic view of a connection structure between the adjusting mechanism and the mounting frame in FIG. 1;

FIG. 3 is a schematic view of the connection structure between the fixing mechanism and the guard plate in FIG. 1;

fig. 4 is a schematic view of a connection structure between the connection mechanism and the mounting bracket in fig. 1.

In the figure: 1. mounting bracket, 2, bottom plate, 3, universal wheel, 4, couple, 5, adjustment mechanism, 501, threaded rod, 502, bearing, 503, turn button, 504, slide, 505, down tube, 506, fixed plate, 6, fixed establishment, 601, swivel mount, 602, screw, 603, handle, 604, link, 605, round pin axle, 7, coupling mechanism, 701, montant, 702, backing plate, 703, spring, 704, snap ring, 8, backplate, 9, kelly, 10, the lagging.

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 a technical solution: a protection device for electric power construction safety comprises an installation frame 1, a bottom plate 2, universal wheels 3 and hooks 4, wherein the bottom end of the installation frame 1 is fixedly connected with the bottom plate 2, the universal wheels 3 are all installed at four corners of the lower surface of the bottom plate 2, the universal wheels 3 drive an integral mechanism to move, the hooks 4 are fixedly connected to the top of the front end face of the installation frame 1, the hooks 4 are L-shaped, an adjusting mechanism 5 is installed inside the installation frame 1, the adjusting mechanism 5 comprises a threaded rod 501, a bearing 502, a turn button 503, a sliding seat 504, an inclined rod 505 and a fixing plate 506, the outer walls of the two threaded rods 501 are movably connected with the installation frame 1 through the bearing 502, the turn button 503 drives the threaded rod 501 to rotate, the top end of the threaded rod 501 is fixedly connected with the turn button 503, the outer wall of the threaded rod 501 is in threaded connection with the sliding seat 504, the one end that the mounting bracket 1 was kept away from to slide 504 rotates and is connected with down tube 505, and the upper and lower both ends of down tube 505 all rotate with slide 504 and mounting panel 506 through the round pin axle respectively and link to each other, and the bottom of down tube 505 rotates and is connected with fixed plate 506, and the inside processing of fixed plate 506 has the through-hole.

The laminating of the preceding terminal surface of mounting bracket 1 has backplate 8, and the spark splashes when backplate 8 prevents the operation of starting a fire, and the equal rigid coupling in lower surface left and right sides of backplate 8 has kelly 9, and the equal clearance fit of outer wall of two kellies 9 has lagging 10, and the outer wall and the mounting bracket 1 looks rigid coupling of lagging 10 carry out the rigidity to backplate 8 in the kelly 9 inserted the lagging 10.

Fixing mechanism 6 is connected with at backplate 8's preceding terminal surface top rigid coupling, fixing mechanism 6 includes swivel mount 601, screw 602, handle 603, link 604 and round pin axle 605, the equal threaded connection in inside of two swivel mounts 601 has screw 602, swivel mount 601's outer wall passes through screw 602 and backplate 8 looks rigid coupling, screw 602 fixes swivel mount 601 at backplate 8's outer wall, swivel mount 601's inside swing joint has handle 603, handle 603 can rotate in swivel mount 601, link 604 is installed to handle 603's outer wall, the outer wall of link 604 passes through round pin axle 605 and handle 603 swing joint, link 604 rotates in handle 603 through round pin axle 605, swivel mount 601 is about 8 symmetric distribution of backplate, there are two swivel mounts 601 at backplate 8's outer wall rigid coupling.

The internally mounted of link 604 has coupling mechanism 7, coupling mechanism 7 includes montant 701, backing plate 702, spring 703 and snap ring 704, two montant 701's outer wall all with link 604 clearance fit, montant 701's bottom rigid coupling has backing plate 702, link 604 moves down at montant 701's outer wall and compresses spring 703, montant 701's outer wall clearance fit has spring 703, the upper and lower both sides of spring 703 laminate with link 604 and backing plate 702 respectively, montant 701's top rigid coupling has snap ring 704, snap ring 704 hangs and realizes being connected between backplate 8 and mounting bracket 1 at the outer wall of couple 4, the inside and the couple 4 of snap ring 704 closely laminate, montant 701 sets up with backing plate 702 is perpendicular, backing plate 702 prevents that spring 703 from droing from montant 701's outer wall.

In this example, when the protection device is used for protection, the whole mechanism is firstly driven to move to a proper position through the universal wheel 3, then the rotating button 503 is rotated to drive the threaded rod 501 to rotate in the mounting rack 1 through the bearing 502, the threaded rod 501 rotates to drive the sliding seat 504 to move downwards in the mounting rack 1, meanwhile, the inclined rod 505 is rotated in the sliding seat 504 through the pin shaft, a certain angle is separated between the inclined rod 505 and the threaded rod 501, the inclined rod 505 drives the fixing plate 506 to move, the whole mechanism is fixedly connected with the ground by using a bolt to penetrate through a through hole in the fixing plate 506, the stability of the whole mechanism is ensured, when the protection plate 8 needs to be detached, the handle 603 is firstly rotated in the rotating seat 601, the connecting frame 603 is driven to move through the handle 603, the connecting frame 604 drives the clamping ring 704 to move through the vertical rod 701, the protection plate 8 drives the clamping rod 9 to move upwards from the sleeve plate 10 after the, after the clamping rod 9 is separated from the sleeve plate 10, the guard plate 8 and the mounting frame 1 are disassembled, so that the guard plate 8 is convenient to replace, and the whole mechanism is convenient to carry.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model provides a protector is used to electric power construction safety, includes mounting bracket (1), bottom plate (2), universal wheel (3) and couple (4), the bottom rigid coupling of mounting bracket (1) has bottom plate (2), universal wheel (3) are all installed in the lower surface four corners of bottom plate (2), the preceding terminal surface top rigid coupling of mounting bracket (1) has couple (4), its characterized in that: an adjusting mechanism (5) is arranged in the mounting rack (1);

the adjusting mechanism (5) comprises a threaded rod (501), a bearing (502), a rotating button (503), a sliding seat (504), an inclined rod (505) and a fixing plate (506);

two the outer wall of threaded rod (501) all links to each other with mounting bracket (1) activity through bearing (502), the top rigid coupling of threaded rod (501) has turn button (503), the outer wall threaded connection of threaded rod (501) has slide (504), the outer wall of slide (504) and the inside spout clearance fit of mounting bracket (1), the one end that mounting bracket (1) was kept away from in slide (504) is rotated and is connected with down tube (505), the bottom of down tube (505) is rotated and is connected with fixed plate (506).

2. The protection device for electric power construction safety of claim 1, characterized in that: the laminating of the preceding terminal surface of mounting bracket (1) has backplate (8), the equal rigid coupling in lower surface left and right sides of backplate (8) has kelly (9), two the equal clearance fit of outer wall of kelly (9) has lagging (10), the outer wall and mounting bracket (1) looks rigid coupling of lagging (10).

3. The protection device for electric power construction safety according to claim 2, characterized in that: the top of the front end face of the guard plate (8) is fixedly connected with a fixing mechanism (6);

the fixing mechanism (6) comprises a rotary seat (601), a screw (602), a handle (603), a connecting frame (604) and a pin shaft (605);

two equal threaded connection in inside of swivel mount (601) has screw (602), the outer wall of swivel mount (601) passes through screw (602) and backplate (8) looks rigid coupling, the inside swing joint of swivel mount (601) has handle (603), link (604) are installed to the outer wall of handle (603), the outer wall of link (604) passes through round pin axle (605) and links to each other with handle (603) activity.

4. The protection device for electric power construction safety of claim 3, characterized in that: the rotary seats (601) are symmetrically distributed about the guard plate (8).

5. The protection device for electric power construction safety of claim 3, characterized in that: a connecting mechanism (7) is arranged in the connecting frame (604);

the connecting mechanism (7) comprises a vertical rod (701), a base plate (702), a spring (703) and a clamping ring (704);

two the outer wall of montant (701) all with link (604) clearance fit, the bottom rigid coupling of montant (701) has backing plate (702), the outer wall clearance fit of montant (701) has spring (703), the upper and lower both sides of spring (703) are laminated with link (604) and backing plate (702) respectively mutually, the top rigid coupling of montant (701) has snap ring (704), the inside and couple (4) of snap ring (704) are closely laminated.

6. The protection device for electric power construction safety of claim 5, wherein: the vertical rod (701) is perpendicular to the base plate (702).