CN216076638U

CN216076638U - Strong and weak electricity safety isolation device

Info

Publication number: CN216076638U
Application number: CN202122279885.1U
Authority: CN
Inventors: 宋子莲
Original assignee: Keshimo Construction Engineering Shanghai Co ltd
Current assignee: Keshimo Construction Engineering Shanghai Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-18
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a strong and weak current safety isolation device which comprises a working box, wherein a motor is fixedly installed at the top of the working box, a threaded sleeve is fixedly installed at the output end of the motor and is positioned in an inner cavity of the working box, threaded rods are installed on two sides of the front surface of the threaded sleeve in a threaded mode, a hydraulic telescopic rod is fixedly installed at one end, close to each other, of each threaded rod, a supporting rod is fixedly installed at one end, close to each other, of each hydraulic telescopic rod, and a protective net is fixedly installed at one end, close to each supporting rod, of each supporting rod. According to the utility model, through the arrangement of the motor, the threaded rod and the threaded sleeve, the effect of height adjustment on the supporting rod is achieved, through the arrangement of the protective net, the effect of safety isolation on strong and weak current is achieved, through the arrangement of the hydraulic telescopic rod, the sliding rail and the sliding rod, the effect of quick storage and expansion of the protective net is achieved, and through the arrangement of the base and the clamping groove, the effect of clamping the supporting rod is achieved.

Description

Strong and weak electricity safety isolation device

Technical Field

The utility model relates to the technical field of strong and weak current, in particular to a strong and weak current safety isolation device.

Background

The strong and weak current generally refers to a direct current circuit or an audio frequency circuit, a video circuit, a network circuit and a telephone circuit, the alternating current voltage is generally within 36V, the household appliances such as a telephone, a computer and a television signal input (a cable television circuit) and an audio device (an output end circuit) in the household appliances are weak current electric devices, strong current and weak current are generally easy to distinguish conceptually, the main difference is different in application, the strong current is used as a power energy source, the weak current is used as a signal current, and the voltage is not a method for distinguishing the strong current from the weak current.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a strong and weak current safety isolation device which has the advantages of rapid storage and expansion, and solves the problems that the existing strong and weak current isolation device cannot be rapidly expanded, the practicability of the isolation device is greatly reduced, and the space is wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a strong and weak electricity safety isolation device, includes the work box, the top fixed mounting of work box has the motor, the output of motor and the inner chamber fixed mounting that is located the work box have the thread bush, the threaded rod is installed to the equal screw thread in both sides on thread bush obverse surface, the one end fixed mounting that is close to each other of threaded rod has hydraulic telescoping rod, the one end fixed mounting that hydraulic telescoping rod is close to each other has the bracing piece, the one end fixed mounting that the bracing piece is close to each other has the protection network, the bottom fixed mounting of work box has the base, the draw-in groove has been seted up to the inner chamber of base, the bottom joint of bracing piece is in the inner chamber of draw-in groove.

Preferably, the top plate is fixedly mounted on the two sides of the top of the base through a support, and the sliding rail is fixedly mounted at the bottom of the top plate.

Preferably, a sliding rod is slidably mounted in an inner cavity of the sliding rail, and the bottom of the sliding rod is fixedly mounted at the top of the supporting rod.

Preferably, the front surface of the base is fixedly provided with warning stickers, and the number of the warning stickers is five.

Preferably, a box door is movably mounted on the front surface of the working box, and a switch is fixedly mounted at one end of the front surface of the box door, which is close to the box door.

Preferably, the two sides of the bottom of the base are fixedly provided with supporting columns, and the bottom of each supporting column is fixedly provided with an anti-skidding sleeve.

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

1. according to the utility model, through the arrangement of the motor, the threaded rod and the threaded sleeve, the effect of height adjustment on the supporting rod is achieved, through the arrangement of the protective net, the effect of safety isolation on strong and weak current is achieved, through the arrangement of the hydraulic telescopic rod, the sliding rail and the sliding rod, the effect of quick storage and expansion of the protective net is achieved, and through the arrangement of the base and the clamping groove, the effect of clamping the supporting rod is achieved.

2. According to the utility model, through the arrangement of the box door and the switch, a user can conveniently maintain the work box, the warning effect on people is achieved through the arrangement of the warning sticker, and the effect of supporting the whole work box is achieved through the arrangement of the supporting column and the anti-skidding sleeve.

Drawings

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

FIG. 2 is a cross-sectional view of a base structure of the present invention;

FIG. 3 is a sectional view of the structure of the work box of the present invention.

In the figure: 1. a work box; 2. a box door; 3. a switch; 4. a base; 5. a support pillar; 6. an anti-slip sleeve; 7. a warning label; 8. a hydraulic telescopic rod; 9. a top plate; 10. a slide bar; 11. a slide rail; 12. a protective net; 13. a support bar; 14. a motor; 15. a card slot; 16. a threaded rod; 17. and (4) a threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, 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 to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be 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.

Referring to fig. 1-3, a strong and weak current safety isolation device comprises a working box 1, a box door 2 is movably mounted on the front surface of the working box 1, a switch 3 is fixedly mounted at one end of the front surface of the box door 2 close to each other, a user can conveniently maintain the working box 1 in daily life by the arrangement of the box door 2 and the switch 3, a motor 14 is fixedly mounted at the top of the working box 1, a threaded sleeve 17 is fixedly mounted at the output end of the motor 14 and positioned in the inner cavity of the working box 1, threaded rods 16 are respectively and threadedly mounted at both sides of the front surface of the threaded sleeve 17, a hydraulic telescopic rod 8 is fixedly mounted at one end of the threaded rod 16 close to each other, a support rod 13 is fixedly mounted at one end of the hydraulic telescopic rods 8 close to each other, a protective net 12 is fixedly mounted at one end of the support rod 13 close to each other, a base 4 is fixedly mounted at the bottom of the working box 1, and a warning sticker 7 is fixedly mounted on the front surface of the base 4, through the arrangement of the warning sticker 7, the effect of warning people is achieved, the number of the warning stickers 7 is five, the top plate 9 is fixedly arranged on two sides of the top of the base 4 through the support, the slide rail 11 is fixedly arranged at the bottom of the top plate 9, the slide rod 10 is slidably arranged in the inner cavity of the slide rail 11, the bottom of the slide rod 10 is fixedly arranged on the top of the support rod 13, the support columns 5 are fixedly arranged on two sides of the bottom of the base 4, the anti-skidding sleeves 6 are fixedly arranged at the bottoms of the support columns 5, the effect of supporting the whole body is achieved through the arrangement of the support columns 5 and the anti-skidding sleeves 6, the clamping groove 15 is formed in the inner cavity of the base 4, the bottom of the support rod 13 is clamped in the inner cavity of the clamping groove 15, the effect of adjusting the height of the support rod 13 is achieved through the arrangement of the motor 14, the threaded rod 16 and the threaded sleeve 17, and the effect of safety isolation of strong electricity and weak electricity is achieved through the arrangement of the protective net 12, through the setting of hydraulic telescoping rod 8, slide rail 11 and slide bar 10, reached and accomodate fast and open the effect of putting protection network 12, through the setting of base 4 and draw-in groove 15, reached and carried out the effect of chucking to bracing piece 13.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, it is rotatory to drive threaded rod 17 through the work of starter motor 14, threaded rod 17 rotates and drives thread bush 16 and carry out the altitude mixture control, 16 altitude mixture controls of thread bush drive hydraulic telescoping rod 8 and carry out the altitude mixture control, 8 altitude mixture controls of hydraulic telescoping rod drive bracing piece 13 and carry out the altitude mixture control, simultaneously remove bracing piece 13 and protection network 12 to the assigned position through hydraulic telescoping rod 8, carry out the chucking through draw-in groove 15 to bracing piece 13 simultaneously, start 8 work of hydraulic telescoping rod simultaneously and drive bracing piece 13 and protection network 12 and accomodate fast through slide rail 11 and slide bar 10.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strong and weak electricity safety isolation device, includes work box (1), its characterized in that: the top fixed mounting of work box (1) has motor (14), the inner chamber fixed mounting that the output of motor (14) just is located work box (1) has thread bush (17), threaded rod (16) are installed to the equal screw thread in both sides on the positive surface of thread bush (17), the one end fixed mounting that is close to each other of threaded rod (16) has hydraulic telescoping rod (8), the one end fixed mounting that hydraulic telescoping rod (8) are close to each other has bracing piece (13), the one end fixed mounting that bracing piece (13) are close to each other has protection network (12), the bottom fixed mounting of work box (1) has base (4), draw-in groove (15) have been seted up to the inner chamber of base (4), the bottom joint of bracing piece (13) is in the inner chamber of draw-in groove (15).

2. A strong and weak current safety isolating device according to claim 1, characterized in that: the two sides of the top of the base (4) are both provided with a top plate (9) through a support, and the bottom of the top plate (9) is fixedly provided with a sliding rail (11).

3. A strong and weak current safety isolating device according to claim 2, characterized in that: the inner cavity of the sliding rail (11) is provided with a sliding rod (10) in a sliding mode, and the bottom of the sliding rod (10) is fixedly arranged at the top of the supporting rod (13).

4. A strong and weak current safety isolating device according to claim 1, characterized in that: the positive fixed surface of base (4) installs warning subsides (7), the quantity of warning subsides (7) is five.

5. A strong and weak current safety isolating device according to claim 1, characterized in that: the front surface of the working box (1) is movably provided with a box door (2), and one end of the front surface of the box door (2), which is close to each other, is fixedly provided with a switch (3).

6. A strong and weak current safety isolating device according to claim 1, characterized in that: the anti-skidding base is characterized in that support columns (5) are fixedly mounted on two sides of the bottom of the base (4), and anti-skidding sleeves (6) are fixedly mounted at the bottoms of the support columns (5).