CN211736644U

CN211736644U - Safety device is used in electric installation of panel extensible

Info

Publication number: CN211736644U
Application number: CN202020042811.9U
Authority: CN
Inventors: 艾天鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-23
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a safety device is used in electric installation of panel extensible, include left branch and remove the wheel, the right side of left branch is provided with right branch, and the equal fixedly connected with balancing weight of downside of left branch and right branch, outer panel is installed to the left end inboard of left branch, and the inside supporting shoe that is provided with of left end of left branch, left engaging lug and right engaging lug are connected with respectively to the upper and lower both ends inside of left branch and right branch, and the lower extreme of left engaging lug and right engaging lug has seted up the mounting hole inside, it is located the downside of outer panel to remove the wheel, the rear end inboard of outer panel is connected with the warning sign, the middle part front side of first round bar is provided with the second round bar, the lower extreme front side of first round bar rotates and is connected with the third round bar. This safety device is used in electrical installation of panel extensible, the operation personnel of being convenient for remove, and be convenient for expand the panel to be convenient for assemble and take the equipment.

Description

Safety device is used in electric installation of panel extensible

Technical Field

The utility model relates to an electrical installation technical field specifically is a safety device is used in electrical installation of panel extensible.

Background

With the development of society and the progress of cities, more and more electrical equipment is used, and in order to ensure the safety of operators and non-operators in the process of installing the electrical equipment, a safety protection device is generally used for shielding and isolating an area where the electrical equipment is installed;

the safety protection device for the existing electrical installation is not convenient for operators to move, is not convenient for a panel to be expanded, and is not convenient for assembling, so that the safety protection device for the electrical installation with the expandable panel is provided, and the problems provided in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device is used in electric installation of panel extensible to solve the current safety device for electric installation that proposes in the above-mentioned background art, the operation personnel of being not convenient for remove, and be not convenient for expand the counter panel, and be not convenient for install the problem of taking the equipment.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection device for panel extensible electrical installation comprises a left support rod and a moving wheel, wherein a right support rod is arranged on the right side of the left support rod, balancing weights are fixedly connected to the lower sides of the left support rod and the right support rod, an outer panel is installed on the inner side of the left end of the left support rod, a supporting block is arranged inside the left end of the left support rod, a spring is fixedly connected to the right side of the supporting block, a left connecting lug and a right connecting lug are respectively connected to the inner portions of the upper end and the lower end of the left support rod and the lower end of the right support rod, a mounting hole is formed in the lower end of each of the left connecting lug and the right connecting lug, the moving wheel is located on the lower side of the outer panel, a hollow plate is connected to the outer side of the right end of the outer panel, a warning board is connected to the inner side of the rear end of the outer panel in a rotating mode, a first round rod is rotatably connected to the inner side, the front side of the lower end of the first round rod is rotatably connected with a third round rod, and the front side of the right end of the third round rod is rotatably connected with an inner panel.

Preferably, the outer sides of the left supporting rod and the right supporting rod are clamped and connected with an outer panel, the outer panel is attached to and connected with the supporting block, the left supporting rod and the right supporting rod form a telescopic structure with the supporting block, and the supporting block is T-shaped.

Preferably, the outer panel sets up about well hollow plate symmetry, and outer panel and well hollow plate and left engaging lug are connected with the equal block of right engaging lug.

Preferably, left engaging lug and right engaging lug constitute rotating-structure with left branch pole and right branch pole respectively, and left engaging lug and right engaging lug and well hollow plate and outer panel all through bolt fixed connection.

Preferably, the moving wheel is fixedly connected with the outer panel through a screw, the lower surfaces of the moving wheel and the balancing weight are positioned on the same horizontal line, and the warning board is embedded on the inner side of the outer panel.

Preferably, the second round bar constitutes sliding construction with the outside panel, and first round bar and fourth round bar constitute rotating-structure with second round bar and third round bar respectively, and third round bar and fourth round bar all constitute rotating-structure with the inner panel, and first round bar and second round bar and third round bar and fourth round bar all are "X" style of calligraphy moreover.

Compared with the prior art, the beneficial effects of the utility model are that: the safety protection device for electrical installation with the expandable panel is convenient for operators to move, expand the panel and assemble;

1. the device is provided with a left supporting rod, a right supporting rod, a balancing weight and an outer panel, the supporting block is disconnected from the outer panel by pressing the supporting block inwards, so that the left supporting rod and the right supporting rod are conveniently lifted upwards, the lower surface of the balancing weight is higher than the lower surface of a moving wheel, and the device is conveniently moved by the moving wheel;

2. the supporting block, the left connecting lug, the right connecting lug and the mounting hole are arranged, the bolt connection of the hollow plate and the outer panel is broken, the outer panel can be conveniently moved under the action of the moving wheel and the limiting of the first round rod, and therefore the space size between the left supporting rod and the right supporting rod can be conveniently expanded;

3. be provided with the supporting shoe, remove wheel, well hollow plate and warning sign, through rotating left engaging lug and right engaging lug, make it be located the horizontality, the rethread bolt runs through in the inside mounting hole of seting up of left engaging lug and right engaging lug, is convenient for fix left engaging lug and right engaging lug to reach and adorn the purpose of taking the equipment to the device.

Drawings

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

FIG. 2 is a schematic view of the front view cross section of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the connection section structure of the left engaging lug and the right engaging lug of the present invention;

fig. 5 is a schematic view of the overlooking cross-sectional structure of the left engaging lug and the right engaging lug of the present invention.

In the figure: 1. a left strut; 2. a right strut; 3. a balancing weight; 4. an outer panel; 5. a support block; 6. a spring; 7. a left engaging lug; 8. a right engaging lug; 9. mounting holes; 10. a moving wheel; 11. a hollow plate; 12. A warning board; 13. a first round bar; 14. a second round bar; 15. a third round bar; 16. a fourth round bar; 17. An inner panel.

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. 1-5, the present invention provides a technical solution: a safety protection device for panel extensible electrical installation comprises a left support rod 1, a right support rod 2, a balancing weight 3, an outer panel 4, a supporting block 5, a spring 6, a left connecting lug 7, a right connecting lug 8, a mounting hole 9, a moving wheel 10, a hollow plate 11, a warning board 12, a first round rod 13, a second round rod 14, a third round rod 15, a fourth round rod 16 and an inner panel 17, wherein the right side of the left support rod 1 is provided with the right support rod 2, the lower sides of the left support rod 1 and the right support rod 2 are fixedly connected with the balancing weight 3, the inner side of the left end of the left support rod 1 is provided with the outer panel 4, the inner part of the left end of the left support rod 1 is provided with the supporting block 5, the right side of the supporting block 5 is fixedly connected with the spring 6, the inner parts of the upper end and the lower end of the left support rod 1 and the upper end and the lower end of the right support rod 2 are respectively connected with the, the moving wheel 10 is positioned at the lower side of the outer panel 4, the outer side of the right end of the outer panel 4 is connected with a hollow plate 11, the inner side of the rear end of the outer panel 4 is connected with a warning board 12, the inner part of the upper end of the outer panel 4 is rotatably connected with a first round bar 13, the front side of the middle part of the first round bar 13 is provided with a second round bar 14, the rear side of the right end of the second round bar 14 is rotatably connected with a fourth round bar 16, the front side of the lower end of the first round bar 13 is rotatably connected with a third round bar 15, and the front side of the right end of the third round bar 15 is rotatably connected with an inner panel 17;

as shown in fig. 1, 2 and 4, the outer sides of the left support rod 1 and the right support rod 2 are respectively connected with an outer panel 4 in a clamping manner, the outer panels 4 are attached to the support blocks 5, the left support rod 1 and the right support rod 2 form a telescopic structure with the support blocks 5, the support blocks 5 are in a T shape, so that the outer panels 4 are conveniently limited, as shown in fig. 1, 3 and 5, the outer panels 4 are symmetrically arranged around the hollow plate 11, and the outer panels 4 are connected with the hollow plate 11, the left connecting lugs 7 are connected with the right connecting lugs 8 in a clamping manner, so that the outer panels 4 and the left connecting lugs 7 are conveniently limited;

as shown in fig. 2, 4 and 5, the left engaging lug 7 and the right engaging lug 8 respectively form a rotating structure with the left support rod 1 and the right support rod 2, and the left engaging lug 7 and the right engaging lug 8, and the hollow plate 11 and the outer panel 4 are fixedly connected by bolts, so as to be convenient for mounting, as shown in fig. 1 and 2, the moving wheel 10 is fixedly connected with the outer panel 4 by bolts, and the moving wheel 10 is in the same horizontal line with the lower surface of the counterweight 3, and the warning plate 12 is embedded inside the outer panel 4, so as to be convenient for moving and warning, as shown in fig. 2 and 3, the second round rod 14 and the outer panel 4 form a sliding structure, and the first round rod 13 and the fourth round rod 16 respectively form a rotating structure with the second round rod 14 and the third round rod 15, and the third round rod 15 and the fourth round rod 16 form a rotating structure with the inner panel 17, and the first round rod 13 and the second round rod 14, and the third round rod 15 and the fourth round rod 16 are in an "X" shape, the panel expansion is convenient to carry out.

The working principle is as follows: when the safety protection device for electrical installation with the expandable panel is used, as shown in fig. 1 and 2, the supporting block 5 connected with the spring 6 is pressed inwards, the connection between the supporting block 5 and the outer panel 4 is disconnected, and then the left support rod 1 and the right support rod 2 are lifted upwards, so that the outer panel 4 can support the supporting block 5 which can be restored to the original position under the action of the spring 6, the counterweight 3 connected to the lower sides of the left support rod 1 and the right support rod 2 is higher than the lower surface of the moving wheel 10, and the device can be moved to an operation place through the moving wheel 10;

as shown in fig. 1, 2 and 3, by breaking the bolt connection between the hollow plate 11 and the outer panel 4, the outer panel 4 is pulled outwards, since the outer panel 4 and the second round bar 14 are both rotatably connected with the first round bar 13, the second round bar 14 is slidably connected with the left support rod 1, the first round bar 13 and the second round bar 14 are respectively rotatably connected with the third round bar 15 and the fourth round bar 16, the third round bar 15 and the fourth round bar 16 are both rotatably connected with the inner panel 17, so that the outer panel 4 is conveniently moved under the limit of the second round bar 14 and the inner panel 17, thereby facilitating the expansion of the space size between the left support rod 1 and the right support rod 2, after the expansion is completed, as shown in fig. 2, 4 and 5, the left support rod 1 of another device is moved to the right side of the right support rod 2 of the device by the moving wheel 10, the left engaging lug 7 and the right engaging lug 8 inside the left support rod 1 and the right support rod 2 are rotated, make it to connect with 8 horizontal block of left engaging lug 7 and right engaging lug, the rethread runs through the bolt in the inside mounting hole 9 of seting up of left engaging lug 7 and right engaging lug 8, be convenient for fix left engaging lug 7 and right engaging lug 8, thereby the equipment is taken in the dress of accomplishing the device, after the equipment is taken in the dress, like fig. 1 and fig. 2, through inwards pressing supporting shoe 5, make balancing weight 3 be located the ground and fix the device, warn non-operation personnel through warning sign 12, just above accomplish a series of operations of this panel extensible safety device for electrical installation, the content that does not make detailed description in this specification belongs to the well-known prior art of professional technical personnel in this field.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A safety device for panel extensible electrical installation, includes left branch pole (1) and removal wheel (10), its characterized in that: the right side of the left supporting rod (1) is provided with a right supporting rod (2), the lower sides of the left supporting rod (1) and the right supporting rod (2) are fixedly connected with a balancing weight (3), an outer panel (4) is installed on the inner side of the left end of the left supporting rod (1), a supporting block (5) is arranged inside the left end of the left supporting rod (1), a spring (6) is fixedly connected to the right side of the supporting block (5), a left connecting lug (7) and a right connecting lug (8) are respectively connected inside the upper end and the lower end of the left supporting rod (1) and the right supporting rod (2), mounting holes (9) are formed inside the lower ends of the left connecting lug (7) and the right connecting lug (8), the moving wheel (10) is located on the lower side of the outer panel (4), a hollow plate (11) is connected outside the right end of the outer panel (4), and a warning board (12) is connected inside the, and the inside rotation in upper end of outer panel (4) is connected with first round bar (13), the middle part front side of first round bar (13) is provided with second round bar (14), and the right-hand member rear side rotation of second round bar (14) is connected with fourth round bar (16), the lower extreme front side rotation of first round bar (13) is connected with third round bar (15), and the right-hand member front side rotation of third round bar (15) is connected with interior panel (17).

2. The safety shield apparatus for electrical installations with expandable panels of claim 1, wherein: the outer sides of the left supporting rod (1) and the right supporting rod (2) are clamped with an outer panel (4), the outer panel (4) is attached to the supporting blocks (5), the left supporting rod (1) and the right supporting rod (2) form a telescopic structure with the supporting blocks (5), and the supporting blocks (5) are T-shaped.

3. The safety shield apparatus for electrical installations with expandable panels of claim 1, wherein: outer panel (4) set up about well hollow plate (11) symmetry, and outer panel (4) and well hollow plate (11) and left engaging lug (7) are connected with the equal block of right engaging lug (8).

4. The safety shield apparatus for electrical installations with expandable panels of claim 1, wherein: left engaging lug (7) and right engaging lug (8) constitute rotating-structure with left branch pole (1) and right branch pole (2) respectively, and left engaging lug (7) and right engaging lug (8) and well hollow plate (11) all through bolt fixed connection with outside panel (4).

5. The safety shield apparatus for electrical installations with expandable panels of claim 1, wherein: remove wheel (10) and outer panel (4) fixed connection through the screw, and remove the lower surface of wheel (10) and balancing weight (3) and be in same horizontal line to warning sign (12) are inlayed in the inboard of outer panel (4).

6. The safety shield apparatus for electrical installations with expandable panels of claim 1, wherein: second pole (14) constitute sliding construction with outer panel (4), and first pole (13) and fourth pole (16) constitute rotating-structure with second pole (14) and third pole (15) respectively, and third pole (15) and fourth pole (16) all constitute rotating-structure with interior panel (17), and first pole (13) and second pole (14) and third pole (15) and fourth pole (16) all are "X" style of calligraphy moreover.