CN219387459U - Electrical engineering safety device - Google Patents

Abstract

The utility model relates to the technical field of electric equipment protection, and particularly discloses an electric engineering safety protection device which comprises two mounting columns and a plurality of protection rods detachably connected between the two mounting columns, wherein each protection rod comprises a fixing column and an extension column which is slidably connected in the fixing column, fixing plates for fixing the mounting columns are hinged to the bottoms of the mounting columns, and adjusting mechanisms capable of adjusting the positions of the fixing plates are arranged between the fixing plates and the mounting columns.

Description

Electrical engineering safety device

Technical Field

The application relates to the technical field of power equipment protection, and particularly discloses an electrical engineering safety protection device.

Background

Some electrical equipment such as motor, transformer, power line, circuit breaker etc. are when the operation, in order to avoid non-staff to be close to equipment, lead to equipment damage or personnel to hurt, and the staff can use safety device to protect equipment usually, and the comparatively common safety device of present stage is the rail usually, encloses equipment through the rail and keeps off, avoids non-staff to be close to.

The utility model discloses a fence support for electrical equipment, which comprises a counterweight base and two cross bars, wherein supporting legs are welded outside the counterweight base, support columns are fixedly sleeved on the tops of the counterweight base, damping bases are fixedly sleeved on the bottoms of the supporting legs, and two connecting boxes are movably sleeved outside the support columns. Although the fence support can be connected among a plurality of fences to protect equipment, the fixing process of the fence support is complex, the length of a protection area is not adjustable, customization is needed according to the size of the equipment, and the practicability is not high.

Accordingly, the inventor has provided an electrical engineering safety device in order to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the problems that the traditional safety protection device is complex in fixing process, the length of a protection area is not adjustable, the customization is needed according to the size of equipment, and the practicability is not high.

In order to achieve the above purpose, the basic scheme of the utility model provides an electrical engineering safety protection device, which comprises two mounting posts and a plurality of protection rods detachably connected between the two mounting posts, wherein each protection rod comprises a fixing post and an extension post which is slidably connected in the fixing post, the bottoms of the mounting posts are hinged with fixing plates for fixing the mounting posts, and an adjusting mechanism for adjusting the positions of the fixing plates is arranged between the fixing plates and the mounting posts.

The principle and effect of this basic scheme lie in:

1. in the utility model, the two mounting posts are fixed around the electrical equipment through the fixing plate, and then the protective rod is connected to the mounting posts to form the fence protection equipment, and the fixing plate can adjust the position through the adjusting mechanism, so that the dismounting and the fixing of the device are convenient.

2. According to the utility model, the protection rod consisting of the fixed column and the extension column is arranged, so that the protection rod has a certain extendable length, the fixed position of the mounting column can be selected according to the size of the range to be protected of equipment, and then the protection rod is connected, so that the protection rod does not need to be customized according to the size of the equipment, and the practicability of the device is improved.

3. Compared with the prior art, the fixing plate and the adjusting mechanism are arranged on the mounting column, so that the device is convenient to detach and fix, the protection rod with the extensible length is further arranged, the protection length of the protection rod can be selected according to actual conditions, and the problems that the traditional safety protection device is complicated in fixing process, the length of a protection area is not adjustable, the protection area needs to be customized according to the size of equipment, and the practicability is low are solved.

Further, the adjusting mechanism comprises a movable sleeve which is connected to the mounting column in a sliding manner and a connecting plate hinged to the side wall of the movable sleeve, and one end, away from the movable sleeve, of the connecting plate is hinged to the fixed plate. The movable sleeve is moved to enable the connecting rod to drive the fixing plate to rotate around the mounting column, so that the position of the fixing plate is separated from the ground upwards to be detached or opened to be in contact with the ground to be supported.

Further, all offer the spout on the erection column, the movable sleeve establishes on the spout through the card and erection column sliding connection. The movable sleeve is clamped on the sliding groove, so that the movable sleeve is prevented from being separated from the mounting column, and the stability is improved.

Further, a plurality of screw holes are formed in the mounting column, and fixing bolts used for being in threaded connection with the screw holes to fix the positions of the movable sleeves are arranged on the movable sleeves in a penetrating mode. The fixing bolts are connected to different screw holes, so that the movable sleeve is fixed at different positions on the mounting column, and the fixing plate can be separated from the ground upwards for disassembly or opened for supporting in contact with the ground.

Further, the fixed plate is far away from the installation post one end all fixedly connected with the staple. The fixing nails are inserted into the ground, so that the fixing effect is enhanced.

Further, a plurality of thread sleeves are vertically and evenly fixedly connected on the mounting column, and the protection rod is in threaded connection with the thread sleeves. The protective rod can be detached from the mounting column through threaded sleeve connection, so that the protective rod is convenient to transport and assemble.

Further, the extension column is provided with a fixed block for preventing the extension column from falling off from the inside of the fixed column at one end of the inside of the fixed column. The fixed block can prevent the extension column from separating, so that the stability is improved.

Further, a plurality of connecting components for connecting the fence are further arranged on the mounting column. The connection can connect a plurality of fences, and the protection range of the equipment is enlarged.

Further, the connecting assembly comprises a connecting rod fixedly connected to one of the mounting columns and a connecting sleeve fixedly connected to the other mounting column and capable of being matched with the connecting rod. The two fences are connected with each other when the connecting rod can be inserted into the connecting sleeve.

Further, a warning board is arranged on the protective rod. The warning sign can play a warning role, and reminds non-staff not to approach.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic view of an electrical engineering safety device according to an embodiment of the present application;

fig. 2 shows an exploded view of an electrical engineering safety device according to an embodiment of the present application;

fig. 3 shows a cross-sectional view of a protective bar of an electrical engineering safety device according to an embodiment of the present application;

fig. 4 shows a schematic view of an electrical engineering safety device according to an embodiment of the present application when a fixing plate is retracted.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the warning board comprises a mounting column 1, a fixing column 2, a warning board 3, a thread sleeve 4, a connecting sleeve 5, a sliding chute 6, a movable sleeve 7, a fixing nail 8, a fixing plate 9, a connecting plate 10, a fixing bolt 11, a screw hole 12, a connecting rod 13, an extension column 14 and a fixing block 15.

An electrical engineering safety device, an embodiment of which is shown in fig. 1: including two erection columns 1 and can dismantle a plurality of guard bars of connection between two erection columns 1, all be provided with the adjustment mechanism in adjustable fixed plate 9 position between fixed plate 9 and the erection column 1. All vertical even rigid coupling has a plurality of thread bush 4 on the erection column 1, and the guard bar is connected with thread bush 4 screw thread, makes the guard bar can dismantle on erection column 1 through thread bush 4 connection, is convenient for transportation and equipment. The fixed plate 9 is kept away from the equal rigid coupling of erection column 1 one end and is had staple 8, and staple 8 can insert ground in order to strengthen fixed effect, is equipped with warning sign 3 on the guard bar, and warning sign 3 is on one of them guard bar through the hasp piece, and warning sign 3 can play the warning effect, reminds non-staff not to be close to.

As shown in fig. 2 and 4, the adjusting mechanism comprises a movable sleeve 7 which is slidably connected to the mounting column 1, and a connecting plate 10 hinged with the side wall of the movable sleeve 7, wherein one end of the connecting plate 10 away from the movable sleeve 7 is hinged with a fixed plate 9. The movable sleeve 7 is moved to enable the connecting rod 13 to drive the fixed plate 9 to rotate around the mounting column 1, so that the position of the fixed plate 9 is separated from the ground upwards to be detached or opened to be in contact with the ground to be supported. The spout 6 has all been seted up to erection column 1 both sides, and movable sleeve 7 establishes on spout 6 and erection column 1 sliding connection through the card, establishes on spout 6 through movable sleeve 7 card, prevents that movable sleeve 7 from breaking away from erection column 1, has improved stability. Screw holes 12 in the upper position and the lower position are formed in the mounting column 1, and a fixing bolt 11 used for being in threaded connection with the screw holes to fix the position of the movable sleeve 7 is arranged on the movable sleeve 7 in a penetrating mode. The fixing bolts 11 are connected to two different screw holes 12, so that the movable sleeve 7 is fixed at two positions on the mounting column 1, and the fixing plate 9 can be fixed upwards to be separated from the ground position for disassembly or can be fixed to be opened to be in contact with the ground for supporting.

As shown in fig. 3, the protection rod comprises a fixed column 2 and an extension column 14 which is slidably connected in the fixed column 2, the bottom of the installation column 1 is hinged with a fixed plate 9 for fixing the installation column 1, one end of the extension column 14 inside the fixed column 2 is provided with a fixed block 15 for preventing the extension column 14 from falling off from the fixed column 2, and the fixed block 15 can prevent the extension column 14 from falling off, so that the stability is improved.

As shown in fig. 1 and 2, the mounting columns 1 are further provided with two connection assemblies for connecting the rails, and each connection assembly comprises a connecting rod 13 fixedly connected to one mounting column 1 and a connecting sleeve 5 fixedly connected to the other mounting column 1 and capable of being matched with the connecting rod 13. The two fences are connected with each other when the connecting rod 13 can be inserted into the connecting sleeve 5, so that the range of the protection equipment is enlarged.

In the implementation process of the utility model, a worker selects the fixing positions of the mounting posts 1 according to the size of the range to be protected of the equipment, respectively moves the movable sleeves 7 on different mounting posts 1 downwards to the screw holes 12 to enable the fixing plates 9 to be opened to be in contact with the ground so as to support the mounting posts 1 and connect the fixing bolts 11, then installs the protection posts, respectively pulls the extending posts 14 to enable the protection posts to be extended to proper lengths by a plurality of protection posts, then rotates the fixing posts 2 and the extending posts 14 to enable the two ends of the protection posts to be in threaded connection with the threaded sleeves 4 on the corresponding positions on the mounting posts 1, fixes the protection posts, finally repeats the steps to install a plurality of fences, connects the different fences through the connecting rods 13 and the connecting sleeves 5, and forms a safety protection area around the equipment.

Compared with the prior art, the fixing plate 9 and the adjusting mechanism are arranged on the mounting column 1, so that the device is convenient to detach and fix, the protection rod with the extensible length is further arranged, the protection length of the protection rod can be selected according to actual conditions, and the problems that the traditional safety protection device is complicated in fixing process, the length of a protection area is not adjustable, the protection area needs to be customized according to the size of equipment, and the practicability is low are solved.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (10)

1. An electrical engineering safety device, characterized in that: including two erection columns and can dismantle a plurality of guard bars of connection between two erection columns, the guard bar includes fixed column and sliding connection extension post in the fixed column, the erection column bottom all articulates there is the fixed plate that is used for the fixed mounting post, all be provided with the adjustment mechanism of adjustable fixed plate position between fixed plate and the erection column.

2. An electrical engineering safety device according to claim 1 wherein the adjustment mechanism comprises a moveable sleeve slidably connected to the mounting post and a connecting plate hinged to a side wall of the moveable sleeve, the connecting plate being hinged to the fixed plate at an end of the connecting plate remote from the moveable sleeve.

3. The electrical engineering safety protection device according to claim 2, wherein the installation posts are provided with sliding grooves, and the movable sleeve is slidably connected with the installation posts by being clamped on the sliding grooves.

4. An electrical engineering safety protection device according to claim 3, wherein the mounting post is provided with a plurality of screw holes, and the movable sleeve is provided with a fixing bolt in a penetrating manner for being in threaded connection with the screw holes to fix the position of the movable sleeve.

5. An electrical engineering safety device according to claim 2, wherein the fixing nails are fixedly connected to the ends of the fixing plates, which are far away from the mounting posts.

6. The electrical engineering safety protection device according to claim 1, wherein the installation posts are vertically and uniformly fixedly connected with a plurality of threaded sleeves, and the protection rod is in threaded connection with the threaded sleeves.

7. An electrical engineering safety device according to claim 6 wherein the extension column is provided with a fixing block at one end inside the fixing column for preventing the extension column from falling off from the fixing column.

8. An electrical engineering safety device according to claim 1 wherein the mounting posts are further provided with a plurality of connection assemblies for connecting the rails.

9. An electrical engineering safety device according to claim 8 wherein the connection assembly comprises a connection rod fixedly connected to one of the mounting posts and a connection sleeve fixedly connected to the other mounting post and engageable with the connection rod.

10. An electrical engineering safety device according to any one of claims 1 to 9 wherein the guard bar is provided with a warning sign.