CN211500042U - Protective fence for protecting outdoor electrical equipment - Google Patents

Abstract

The utility model discloses a protective guard for protecting outdoor electrical facilities, which comprises a base, mounting rods and a baffle, wherein the mounting rods are symmetrically arranged on the base, threaded rods are rotatably arranged in the two mounting rods through bearings, the upper part of the outer wall of each threaded rod is of a smooth structure, a driven gear is fixedly arranged on one of the two threaded rods, a motor is fixedly arranged on the base, a driving gear is fixedly connected on an output shaft of the motor and meshed with the driven gear, the two threaded rods are connected through a belt transmission mechanism, movable blocks with equal quantity are arranged on the two threaded rods and are in threaded connection with the threaded rods, a cross rod is fixedly arranged between the movable blocks at the same position on the two threaded rods, a plurality of protective rods are inserted at equal distance on the cross rod, each protective rod is composed of telescopic connection of a plurality of pipes, reset springs are arranged in the protective rods, and the baffle is fixedly arranged, the multifunctional protective device has the advantages of various functions, good protective effect, simple structure, convenience and practicability.

Description

Protective fence for protecting outdoor electrical equipment

Technical Field

The utility model relates to a rail guard technical field specifically is a rail guard for open-air electrical facilities of protection.

Background

Protective fence-here, the industrial "protective fence" or "crash-proof fence" is mainly used in the protection and protection of equipment and facilities in factories, workshops and warehouses, and is made of common steel, such as round steel pipe, square steel pipe or profiled steel plate, and the surface treatment process is as follows: full-automatic electrostatic powder spraying (spraying plastics) or spray paint, the used raw materials of surface treatment of outdoor anticollision barrier are waterproof material, it is pleasing to the eye to make the anticollision barrier appearance, and difficult living, the stand of anticollision barrier passes through expansion bolts and ground is fixed, install usually in if commodity circulation passageway both sides, the production facility is peripheral, the building corner, the both sides of door and goods platform border etc. bring the equipment that unexpected striking caused when effectively reducing and exempting from haulage equipment to shuttle back and forth, the damage of facility, also play the guard action to commodity circulation haulage equipment self in addition.

The outdoor electrical facilities often need to be protected to a certain extent by the protective guard to ensure normal and stable operation of the outdoor electrical facilities, but the existing protective guard for the outdoor electrical facilities also has many defects, single function and poor protection effect, is inconvenient for electrical construction personnel to go in and out for maintenance and greatly reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model aims to provide a protection fence for open-air electrical equipment to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a protective guard for protecting outdoor electric facilities comprises a base, mounting rods and a baffle plate, wherein the mounting rods are symmetrically arranged on the base, threaded rods are rotatably arranged in the two mounting rods through bearings, the upper part of the outer wall of the threaded rod is of a smooth structure, one of the two threaded rods is fixedly provided with a driven gear, the base is fixedly provided with a motor, an output shaft of the motor is fixedly connected with a driving gear, the driving gear is engaged with the driven gear, the two threaded rods are connected through the belt transmission mechanism, the two threaded rods are provided with movable blocks with equal number, the movable blocks are in threaded connection with the threaded rods, transverse rods are fixedly arranged between the movable blocks at the same positions on the two threaded rods, a plurality of protective rods are inserted in the transverse rods at equal intervals, the guard bar comprises pipe material telescopic connection of cutting more, all is equipped with reset spring in the guard bar, baffle fixed mounting between two installation pole upper portions.

In one alternative: a plurality of fastening bolts are inserted into the base, and the fastening bolts are of threaded structures.

In one alternative: the base bottom symmetry is equipped with the cushion post, the cushion post comprises two sections tubular product and the bradyseism spring of connecting two sections tubular product, and the equal fixed mounting of cushion post lower extreme has the universal wheel, is equipped with the piece of stopping on the universal wheel.

In one alternative: the motor upper cover is provided with a protective cover, and the protective cover is provided with heat dissipation holes.

In one alternative: all paste on the horizontal pole and be equipped with multichannel warning strip, warning strip is red PVC reflection of light strip, and warning strip upper berth has the waterproof membrane.

In one alternative: the baffle is provided with a monitor and a plurality of warning lamps.

In one alternative: the base is fixedly provided with a first vertical rod and a second vertical rod, the first vertical rod is provided with a display board used for propaganda and posting bulletins, the second vertical rod is provided with a control box, the control box comprises a controller, a card reader and an indicator lamp, the card reader, the indicator lamp, a monitor, a warning lamp and a motor are all electrically connected with the controller, and the base is provided with a power supply interface.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. the safety device is provided with a threaded rod, a movable block, a monitor, a baffle, a warning lamp, a warning strip, a motor and a belt transmission mechanism, the monitor can detect the environmental conditions around the device in real time, problems can be found and solved timely and accurately, the warning lamp and the warning strip can effectively prevent people from rushing by mistake and are kept within a safety range, the motor rotates to enable a protective rod to ascend, the protective rod is compressed under the action of the baffle, people can enter an electrical facility, and the protective rod ascends to enable the space around the electrical facility to be enlarged, so that the safety device is more convenient to maintain, multifunctional, good in protection effect, simple in structure, convenient and practical;

2. be equipped with the fastening bolt, improve the stability of device greatly, avoid the device to turn on one's side because of the foreign object striking, more safe effectual protection electrical facilities, simple and practical.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a three-dimensional view of the base, the mounting rod and the baffle in the first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-base, 2-first vertical rod, 3-display board, 4-threaded rod, 5-movable block, 6-mounting rod, 7-bearing, 8-monitor, 9-baffle, 10-warning light, 11-guard bar, 12-control box, 13-second vertical rod, 14-driving gear, 15-motor, 16-driven gear, 17-warning strip, 18-cross rod, 19-belt transmission mechanism, 20-universal wheel, 21-buffer column, 22-fastening bolt.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, a protective guard for protecting outdoor electrical equipment includes a base 1, mounting rods 6 and a baffle 9, wherein buffer posts 21 are symmetrically disposed at the bottom of the base 1, the buffer posts 21 are composed of two sections of pipes and a damping spring connecting the two sections of pipes, universal wheels 20 are fixedly mounted at the lower ends of the buffer posts 21, brake pads are disposed on the universal wheels 20, the mounting rods 6 are symmetrically disposed on the base 1, threaded rods 4 are rotatably mounted in the two mounting rods 6 through bearings 7, the upper portion of the outer wall of the threaded rod 4 is a smooth structure, a driven gear 16 is fixedly disposed on one of the two threaded rods 4, a motor 15 is fixedly mounted on the base 1, a protective cover is disposed on the motor 15, heat dissipation holes are disposed on the protective cover, a driving gear 14 is fixedly linked to an output shaft of the motor 15, the driving gear 14 is, two threaded rods 4 are connected through a belt transmission mechanism 19, the two threaded rods 4 are provided with movable blocks 5 with equal quantity, the movable blocks 5 are in threaded connection with the threaded rods 4, the side walls of the installation rods 6 are provided with elongated slots for the movable blocks 5 to move, a cross rod 18 is fixedly arranged between the movable blocks 5 at the same position on the two threaded rods 4, a plurality of warning strips 17 are respectively pasted on the cross rod 18, the warning strips 17 are red PVC reflective strips, waterproof films are pasted on the warning strips 17, a plurality of protective rods 11 are inserted on the cross rod 18 at equal intervals, the protective rods 11 are formed by telescopically connecting a plurality of pipes, reset springs are respectively arranged in the protective rods 11, a baffle 9 is fixedly arranged between the upper parts of the two installation rods 6, a monitor 8 and a plurality of warning lamps 10 are arranged on the baffle 9, a first vertical rod 2 and a second vertical rod 13 are fixedly arranged on the base 1, a display board 3 for propaganda and pasting the warning signs is arranged on the first, a control box 12 is arranged on the second vertical rod 13, the control box 12 comprises a controller, a card reader and an indicator light, the card reader, the indicator light, the monitor 8, the warning light 10 and the motor 15 are all electrically connected with the controller, and a power interface is arranged on the base 1; when in use, the device is firstly stopped tightly before an electric facility to be protected by the device and the brake sheet on the universal wheel 20, then the device is connected with a power supply, the monitor 8 can detect the environmental condition around the device in real time, so as to find and solve the problem timely and accurately, the warning lamp 10 and the warning strip 17 can effectively prevent people from mistakenly running, the device is kept within a safe range, when an electric constructor needs to enter the electric facility for maintenance, the electric constructor can enter the electric facility by swiping a card through the card reader in the control box 12, when the card reader swipes card information, the controller commands the motor 15 to start, the motor 15 rotates to drive the belt transmission mechanism 19 to rotate so as to enable the protective rod 11 to ascend, under the action of the baffle 9, the protective rod 11 is compressed, people can enter the electric facility, because the protective rod 11 ascends, the space around the electric facility is enlarged, the maintenance is more convenient, and after, the card is swiped once more, and motor 15 antiport can drive fender rod 11 and fall down, and the function is various, and the protecting effect is good, simple structure, convenient and practical.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that, further, in order to improve the stability of the device, a plurality of fastening pins 22 are inserted on the base 1, the fastening pins 22 are in a threaded structure, when the device is installed, an internal thread cylinder matched with the fastening pins 22 is inserted into and fixed on the ground, and then the fastening pins 22 are screwed into the internal thread cylinder until being screwed, so as to greatly improve the stability of the device, prevent the device from turning over due to impact of foreign objects, and protect electrical facilities more safely and effectively, which is simple and practical.

The utility model discloses a theory of operation is: when the utility model is used, the device is firstly stopped tightly before the electric facility to be protected and the brake sheet on the universal wheel 20, then the device is connected with the power supply, the monitor 8 can detect the environmental condition around the device in real time, thereby being convenient for finding and solving the problem accurately in time, the warning light 10 and the warning strip 17 can effectively prevent people from rushing by mistake and keep within the safe range, when the electric constructor needs to enter the electric facility for maintenance, the electric constructor can enter the electric facility by swiping the card through the card reader in the control box 12, when the card information is swiped by the card reader, the controller orders the motor 15 to start, the motor 15 rotates to drive the belt transmission mechanism 19 to rotate so as to lift the protective rod 11, under the action of the baffle 9, the protective rod 11 is compressed, people can enter the electric facility, because the protective rod 11 rises, the space around the electric facility is enlarged, the maintenance is more convenient, after the maintenance is completed, the card is swiped once more, and motor 15 antiport can drive fender rod 11 and fall down, and the function is various, and the protecting effect is good, simple structure, convenient and practical.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (7)

1. The utility model provides a protect open-air protective guard for electrical facility, includes base (1), installation pole (6) and baffle (9), its characterized in that, on base (1) was located to installation pole (6) symmetry, all installed threaded rod (4) through bearing (7) rotation in two installation poles (6), threaded rod (4) outer wall upper portion is smooth structure, and one of them is gone up fixed driven gear (16) that is equipped with of two threaded rod (4), and fixed mounting has motor (15) on base (1), and fixed link has driving gear (14) on the output shaft of motor (15), driving gear (14) and driven gear (16) meshing, and two threaded rod (4) are connected through belt drive mechanism (19), are equipped with movable block (5) that quantity equals on two threaded rod (4), movable block (5) and threaded rod (4) threaded connection, equal fixed mounting has horizontal pole (18) between the movable block (5) of same position on two threaded rods (4), and impartial distance is gone up in horizontal pole (18) and is inserted and is equipped with a plurality of fender rods (11), fender rod (11) are by cutting tubular product scalable connection more and constitute, all are equipped with reset spring in fender rod (11), baffle (9) fixed mounting between two installation pole (6) upper portions.

2. Protective fence for outdoor electrical equipment according to claim 1, characterized in that a plurality of fastening bolts (22) are inserted on the base (1), and the fastening bolts (22) have a threaded structure.

3. The protective guard for protecting outdoor electrical facilities according to claim 1, wherein the bottom of the base (1) is symmetrically provided with buffer columns (21), the buffer columns (21) are composed of two sections of pipes and a damping spring for connecting the two sections of pipes, the lower ends of the buffer columns (21) are fixedly provided with universal wheels (20), and the universal wheels (20) are provided with braking sheets.

4. Protective fence for protecting outdoor electrical equipment according to claim 1, characterized in that the motor (15) is covered with a protective cover, which is provided with heat dissipation holes.

5. The protective guard for open air electrical equipment according to claim 1, wherein a plurality of warning strips (17) are attached to the cross bars (18), the warning strips (17) are red PVC reflective strips, and waterproof films are attached to the warning strips (17).

6. Protective railing for outdoor electrical installations according to claim 1, characterised in that a monitor (8) and a number of warning lights (10) are provided on the shutter (9).

7. The protective fence for protecting outdoor electrical equipment according to any one of claims 1 to 6, wherein a first vertical rod (2) and a second vertical rod (13) are fixedly installed on the base (1), a display board (3) for propaganda and posting and placing of notification is arranged on the first vertical rod (2), a control box (12) is arranged on the second vertical rod (13), the control box (12) comprises a controller, a card reader and an indicator light, the card reader, the indicator light, the monitor (8), the warning light (10) and the motor (15) are all electrically connected with the controller, and a power supply interface is arranged on the base (1).

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