CN213513152U

CN213513152U - Safety device for electrical equipment

Info

Publication number: CN213513152U
Application number: CN202022043939.XU
Authority: CN
Inventors: 张双发
Original assignee: 张双发
Current assignee: Heilongjiang Zhongyuan comprehensive energy service Co.,Ltd.
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-22
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a safety protection device for electrical equipment, which comprises a coaming body, wherein the coaming body comprises a bottom rod, an upper rod, side rods and a middle rod, the bottom rod and the upper rod are arranged horizontally, the side rods are provided with two and are respectively vertically arranged at two sides of the bottom rod and the upper rod, and the lower ends of the side rods are lower than the bottom rod; the middle rods are arranged between the two side rods, are cylindrical and are vertically arranged, the upper end of each middle rod is connected with the upper rod, the lower end of each middle rod is connected with the bottom rod, two middle rods adjacent to the two side rods are respectively sleeved with a circular tube, a thread through hole leading into the circular tube is sleeved on the tube wall of the circular tube, a fixing bolt is installed in the thread through hole, two support rods are obliquely arranged on the outer tube wall of the circular tube, the two support rods are symmetrically arranged on the two sides of the circular tube, and the two support rods are obliquely and downwards arranged towards the outer side of the circular tube by taking the connecting part with the circular tube as a reference; the utility model discloses the step is very simple when switching user state and not user state, and it is very convenient to use.

Description

Safety device for electrical equipment

Technical Field

The utility model relates to an electrical equipment safety protection technical field specifically is a safety device for electrical equipment.

Background

In order to prevent the electrical equipment from harming people, a safety fence is usually disposed outside the electrical equipment. The existing safety fence comprises a fence body and an anti-turning base, wherein the fence body and the anti-turning base are of a detachable structure, when the safety fence is not used, the fence body and the anti-turning base are detached to be placed, when the safety fence is used, the base is placed on the outer side of electrical equipment, and then the fence body is installed on the anti-turning base. The safety fence has the following disadvantages: firstly, it is great to prevent turning over base weight, and is convenient inadequately during the use, secondly need when not using unpack the rail with prevent turning over the base and unpack the rail and prevent turning over the base and transport with convenience, and need link together the two installation during the use again, also lead to using inconvenient inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device for electrical equipment aims at improving current security fence for electrical equipment and uses problem convenient enough

The utility model discloses a realize like this: a safety protection device for electrical equipment comprises a surrounding plate body, wherein the surrounding plate body comprises a bottom rod, an upper rod, two side rods and a middle rod, the bottom rod and the upper rod are horizontally arranged, the upper rod is positioned right above the bottom rod, the two side rods are vertically arranged on two sides of the bottom rod and the upper rod respectively, and the lower ends of the side rods are lower than the bottom rod; the utility model discloses a set up the bracing piece, including the intermediate lever, the intermediate lever is provided with a plurality ofly, and is located between two side levers, the intermediate lever is cylindrically, and vertical setting, the upper end and the upper boom of intermediate lever meet, and the lower extreme meets with the sill bar, and each cover is equipped with a pipe on two intermediate levers adjacent with two side levers, the pipe is clearance fit with the intermediate lever, the cover is equipped with and accesss to intraductal screw thread through-hole on the pipe wall of pipe, and installs fixing bolt in this screw thread through-hole, the slope is provided with two spinal branch vaulting poles, two on the outer pipe wall of pipe the bracing piece symmetry set up in the both sides of pipe, and use the junction with the pipe to set.

Furthermore, the outer pipe wall of pipe slopes to be provided with two circle sleeve pipes, two the both sides in the pipe of circle sleeve pipe symmetry, two the one end of bracing piece detachable respectively install in a circle sleeve pipe.

Furthermore, an internal thread structure is arranged on the inner wall of the circular sleeve, an external thread structure matched with the internal thread structure arranged on the inner wall of the circular sleeve is arranged at one end of the supporting rod, and the supporting rod is in threaded connection with the circular sleeve.

Furthermore, a plurality of short pipes are arranged on the upper end wall of the upper rod, the short pipes are vertically arranged, the inner diameters of the short pipes are the same as the inner diameter of the circular sleeve, and an internal thread structure which is the same as the internal thread structure arranged on the inner wall of the circular sleeve is arranged on the inner wall of each short pipe.

Furthermore, one pot head that the pipe was kept away from to the bracing piece is equipped with first rubber sleeve, the pot head of lower pot head of side lever is equipped with the second rubber sleeve.

Further, fixing bolt includes screw thread pole portion and head, fixing bolt's head is discoid that the outer end is provided with a plurality of breach structures, and this a plurality of breach structures evenly set up along the circumferencial direction of disc.

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

1. the utility model discloses do not set up and prevent turning over the base, the quality is lighter, moreover the utility model discloses the step is very simple when switching user state and not user state, and it is very convenient to use.

2. The slope is provided with two circle sleeve pipes on the outer pipe wall of pipe, and setting up in the both sides of pipe of two circle sleeve pipe symmetries, and detachable is installed in a circle sleeve pipe respectively for the one end of two spinal branch vaulting poles, and when the foreign object caused the bracing piece to damage, removable bracing piece was feasible the utility model discloses keep intact state.

3. An internal thread structure is arranged on the inner wall of the round sleeve, an external thread structure matched with the internal thread structure arranged on the inner wall of the round sleeve is arranged at one end of the supporting rod, and the supporting rod is in threaded connection with the round sleeve. When the supporting rod is replaced, only two steps of unscrewing and screwing are needed, and the supporting rod is very convenient to replace.

4. The upper end wall of the upper rod is provided with a plurality of short pipes, the short pipes are vertically arranged, the inner diameters of the short pipes are the same as the inner diameter of the circular sleeve, the inner wall of each short pipe is provided with an internal thread structure which is the same as the internal thread structure arranged on the inner wall of the circular sleeve, a standby supporting rod can be arranged on each short pipe, and the supporting rod arranged on the circular sleeve can be replaced when damaged.

5. The one pot head that the pipe was kept away from to the bracing piece is equipped with first rubber sleeve, and the lower pot head of side lever is equipped with the second rubber sleeve, and first rubber sleeve and second rubber sleeve can reduce the wearing and tearing between bracing piece and side lever and the ground.

6. Fixing bolt includes screw thread pole portion and head, and fixing bolt's head is provided with the discoid of a plurality of breach structures for the outer end, and this a plurality of breach structures evenly set up along the circumferencial direction of disc. The fixing bolt of the structure can be screwed and loosened only by hands without using tools such as a spanner, so that the utility model discloses it is more convenient when applicable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a safety device for electrical equipment according to the present invention;

fig. 2 is a front view of a safety guard for electrical equipment of the present invention;

fig. 3 is a schematic perspective view of the circular tube, the circular sleeve and the fixing bolt of the safety device for electrical equipment according to the present invention;

fig. 4 is a front view of the safety device for electrical equipment of the present invention when the circular tube, the circular sleeve and the fixing bolt are connected.

In the figure: 1. a bottom bar; 2. a rod is arranged; 3. a side lever; 4. an intermediate lever; 5. a circular tube; 6. fixing the bolt; 7. a support bar; 8. a circular sleeve; 9. a short pipe; 10. a first rubber sleeve; 11. and a second rubber sleeve.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 and 2, a safety protection device for electrical equipment comprises a surrounding plate body, wherein the surrounding plate body comprises a bottom rod 1, an upper rod 2, side rods 3 and a middle rod 4, the bottom rod 1 and the upper rod 2 are both horizontally arranged, the upper rod 2 is positioned right above the bottom rod 1, two side rods 3 are arranged and are respectively vertically arranged at two sides of the bottom rod 1 and the upper rod 2, and the lower ends of the side rods 3 are lower than the bottom rod 1; intermediate lever 4 is provided with a plurality ofly, and be located between two side levers 3, intermediate lever 4 is cylindrically, and vertical setting, the upper end and the upper boom 2 of intermediate lever 4 meet, the lower extreme meets with sill bar 1, each cover is equipped with a pipe 5 on two intermediate lever 4 adjacent with two side levers 3, pipe 5 is clearance fit with intermediate lever 4, the cover is equipped with the screw through-hole that accesss to intraductal on the pipe wall of pipe 5, and install fixing bolt 6 in this screw through-hole, the slope is provided with two spinal branch vaulting poles 7 on the outer pipe wall of pipe 5, the setting in the both sides of pipe 5 of two spinal branch vaulting poles 7 symmetry, and use the junction with pipe 5 to set up downwards as the outside slope of benchmark to pipe 5.

The utility model discloses a theory of operation: when the bottom rod is used, the fixing bolt 6 is unscrewed, the round pipe 5 is moved downwards, the round pipe 5 is rotated to enable the two supporting rods 7 to be respectively positioned at two sides of the bottom rod 1, and the fixing bolt 6 is screwed when the lower ends of the supporting rods 7 are in contact with the ground. When not using, unscrew fixing bolt 6, with 5 upshifts in the pipe to rotate pipe 5 and make two bracing pieces 7 be located between two side levers 3, screw up fixing bolt 6 can, so can reduce the utility model discloses shared space is convenient for deposit and transport.

Therefore, compare in current security fence, the utility model discloses do not set up and prevent turning over the base, the quality is lighter, moreover the utility model discloses the step is very simple when switching user state and not user state, and it is very convenient to use.

Referring to fig. 1, fig. 3 and fig. 4 clearly, in the embodiment of the utility model, the slope is provided with two circle sleeve pipes 8 on the outer pipe wall of pipe 5, and setting up in the both sides of pipe 5 of two circle sleeve pipes 8 symmetries, detachable is installed in a circle sleeve pipe 8 respectively to the one end of two spinal branch vaulting poles 7, and when the foreign object caused the bracing piece 7 to damage, removable bracing piece 7 was feasible the utility model discloses keep intact state.

Referring to fig. 1 and 3 clearly, in the embodiment of the present invention, an internal thread structure is provided on the inner wall of the circular sleeve 8, an external thread structure matched with the internal thread structure provided on the inner wall of the circular sleeve 8 is provided at one end of the support rod 7, and the support rod 7 is connected with the circular sleeve 8 in a thread manner. When the supporting rod 7 is replaced, only two steps of unscrewing and screwing are needed, and the supporting rod 7 is very convenient to replace.

Referring to fig. 1 and 2 clearly, in the embodiment of the present invention, a plurality of short pipes 9 are provided on the upper end wall of the upper rod 2, the short pipes 9 are vertically disposed, the inner diameter of the short pipes 9 is the same as the inner diameter of the circular sleeve 8, the inner wall of the short pipes 9 is provided with an internal thread structure which is the same as the internal thread structure disposed on the inner wall of the circular sleeve 8, and a standby support rod 7 can be installed on the short pipes 9, so that the support rod 7 installed on the circular sleeve 8 can be replaced when damaged.

When the utility model is not used, the support rod 7 can be disassembled from the circular sleeve 8 and installed on the short pipe 9.

Referring to fig. 1 and 2 clearly, in the embodiment of the present invention, a pot head of the supporting rod 7 away from the circular tube 5 is provided with a first rubber sleeve 10, a lower pot head of the side lever 3 is provided with a second rubber sleeve 11, and the first rubber sleeve 10 and the second rubber sleeve 11 can reduce the wear between the supporting rod 7 and the side lever 3 and the ground.

Referring to fig. 4, in the embodiment of the present invention, the fixing bolt 6 includes a threaded rod portion and a head portion, the head portion of the fixing bolt 6 is a disc shape with a plurality of notch structures provided at the outer end, and the plurality of notch structures are uniformly arranged along the circumferential direction of the disc. The fixing bolt 6 with the structure can be screwed and loosened only by hands without using tools such as a spanner, so that the utility model discloses it is more convenient when applicable.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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

1. The safety protection device for the electrical equipment comprises a coaming body and is characterized in that the coaming body comprises a bottom rod (1), an upper rod (2), side rods (3) and a middle rod (4), wherein the bottom rod (1) and the upper rod (2) are both horizontally arranged, the upper rod (2) is positioned right above the bottom rod (1), two side rods (3) are vertically arranged on two sides of the bottom rod (1) and the upper rod (2) respectively, and the lower ends of the side rods (3) are lower than the bottom rod (1); intermediate lever (4) are provided with a plurality ofly, and are located between two side levers (3), intermediate lever (4) are cylindrically, and vertical setting, the upper end and upper boom (2) of intermediate lever (4) meet, and the lower extreme meets with sill bar (1), and each cover is equipped with one pipe (5) on two intermediate lever (4) adjacent with two side levers (3), pipe (5) are clearance fit with intermediate lever (4), the cover is equipped with and leads to intraductal screw through-hole on the pipe wall of pipe (5), and installs fixing bolt (6) in this screw through-hole, slope on the outer pipe wall of pipe (5) is provided with two spinal branch vaulting poles (7), two the both sides in pipe (5) that set up of bracing piece (7) symmetry, and use the junction with pipe (5) to set up downwards as the outside slope of benchmark to pipe (5).

2. The safety protection device for the electrical equipment is characterized in that two circular sleeves (8) are obliquely arranged on the outer wall of the circular pipe (5), the two circular sleeves (8) are symmetrically arranged on two sides of the circular pipe (5), and one ends of the two support rods (7) are detachably arranged in one circular sleeve (8) respectively.

3. The safety protection device for the electrical equipment is characterized in that an internal thread structure is arranged on the inner wall of the circular sleeve (8), an external thread structure matched with the internal thread structure arranged on the inner wall of the circular sleeve (8) is arranged at one end of the supporting rod (7), and the supporting rod (7) is in threaded connection with the circular sleeve (8).

4. A safety device according to claim 3, characterized in that the upper end wall of the upper rod (2) is provided with a plurality of short pipes (9), the short pipes (9) are vertically arranged, the inner diameter of the short pipes (9) is the same as that of the circular sleeve (8), and the inner wall of the short pipes (9) is provided with an internal thread structure which is the same as that of the circular sleeve (8).

5. A safety device according to any one of claims 1 to 4, wherein a first rubber sleeve (10) is sleeved on one end of the supporting rod (7) far away from the circular tube (5), and a second rubber sleeve (11) is sleeved on the lower end of the side rod (3).

6. A safety arrangement according to any of claims 1-4, characterized in that the fixing bolt (6) comprises a threaded shaft and a head, the head of the fixing bolt (6) is shaped as a disc with a plurality of notch structures at its outer end, and the plurality of notch structures are arranged uniformly along the circumferential direction of the disc.