CN213115796U - Novel insulating protection security fence - Google Patents
Novel insulating protection security fence Download PDFInfo
- Publication number
- CN213115796U CN213115796U CN202021150584.8U CN202021150584U CN213115796U CN 213115796 U CN213115796 U CN 213115796U CN 202021150584 U CN202021150584 U CN 202021150584U CN 213115796 U CN213115796 U CN 213115796U
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- protection safety
- safety fence
- insulation protection
- telescopic
- connecting rod
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Abstract
The utility model belongs to the technical field of electric power protection fences, and aims to provide a novel insulating protection safety fence which comprises two parallel stand columns, wherein grooves are arranged inside the stand columns, and the stand columns are movably connected with telescopic grids; the telescopic grating comprises a plurality of connecting rods which are in cross movable connection; the bottom of the upright post is connected with foot seats, and one of the foot seats is also connected with a group of brake wheels. The utility model has the characteristics of the installation is removed conveniently, insulating nature is good, long service life etc, can extensively be used for electric power construction protection security fence field.
Description
Technical Field
The utility model belongs to the technical field of the electric power protection rail, specifically speaking is a novel insulating protection security fence.
Background
Constructor all need protect the rail and keep apart when maintaining or installing power line, this is to avoid external passerby to enter into the maintenance place, leads to unexpected circumstances such as electric shock, also prevents simultaneously that irrelevant personnel from getting into the construction place and causing unnecessary interference to power constructor, influences the security of construction, reduces constructor's work efficiency.
At present, the most current rail guards are made of steel, the function is only the protection to external personnel, corresponding protection is lacked to electric power constructors, the constructors need to climb up a telegraph pole to perform high-altitude operation in circuit maintenance or installation processes, the rail guards are required to have good insulating property, the expansion and contraction rate is required to be larger and better, the movement is convenient, and the protection range is larger and better.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a novel insulating protection security fence, have installation and remove characteristics such as convenient, insulating good, long service life, can extensively be used for electric power construction protection field.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel insulating protection safety fence comprises two parallel upright posts, wherein grooves are formed in the inner portions of the upright posts, and the upright posts are movably connected with a telescopic grid; the telescopic grating comprises a plurality of connecting rods which are in cross movable connection; the bottom of the upright post is connected with foot seats, and one of the foot seats is also connected with a group of brake wheels.
As an improvement, the upright posts are provided with a through threaded hole and an internal fixing pin, and the telescopic grating is movably connected to the two parallel upright posts through the through threaded hole and the internal fixing pin.
As an improvement, the bolt which is connected with the handle through the threaded hole.
As an improvement, the upright post is provided with an adjusting sheet, and the adjusting sheet is fixed on the upright post through a bolt with a handle and used for adjusting the telescopic distance of the telescopic grating.
As an improvement, the connecting rod is provided with four connecting holes, the connecting holes are respectively arranged at the top end and the bottom end of the connecting rod, and the number of the connecting holes is two.
As an improvement, the surface of the connecting rod is coated with vinyl plastics.
As an improvement, a warning reflective layer is pasted on the surface of the vinyl plastic.
As an improvement, protective sleeves are arranged at two ends of the foot seat.
As an improvement, the connecting rod adopts high strength glass steel material, the foot stool adopts cast iron material.
The utility model discloses the beneficial effect who gains does: a novel insulation protection safety fence has the characteristics of convenience in installation and movement, good insulation, long service life and the like; the four connecting holes are formed in the connecting rod and are arranged at the top end and the bottom end, so that the telescopic range of the fence is enlarged, and materials are saved; the telescopic grating is convenient to mount by arranging the penetrating threaded hole and the internal fixing pin on the upright post and connecting the threaded hole with the bolt of the handle; the brake wheel is arranged on the foot seat, so that the rail is convenient to move; by adopting the glass fiber reinforced plastic material, the fence has excellent electrical insulation, no electromagnetic property and electric spark, can be used in equipment areas with conductive danger and sensitivity to magnetism and flammable and explosive places, and has light weight and convenient installation; the foot stool is made of cast iron, so that the stability and the wind resistance of the fence are improved.
Drawings
Fig. 1 is a schematic structural view of the novel insulation protection safety fence of the present invention;
FIG. 2 is a front view of the novel insulated protective safety fence of the present invention;
fig. 3 is a side view of the novel insulation protection safety fence of the present invention.
In the figure: 1. the brake device comprises a stand column, 2, a telescopic grid, 3, a connecting rod, 4, a foot seat, 5, a brake wheel, 6, a through threaded hole, 7, a bolt, 8, an adjusting sheet, 9, a connecting hole, 10, a protective sleeve, 11 and a long bolt.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and embodiments: as shown in fig. 1 to 3, the novel insulation protection safety fence of the present invention comprises two parallel upright posts 1, wherein a groove is arranged inside each upright post 1, and each upright post 1 is movably connected with a telescopic grid 2; the telescopic grid 2 comprises a plurality of connecting rods 3, and the connecting rods 3 are in cross movable connection; the bottom of the upright post 1 is connected with foot seats 4, one of the foot seats 4 is also connected with a group of brake wheels 5, and two ends of the foot seat 4 are provided with protective sleeves 10.
Furthermore, a through threaded hole 6 and an internal fixing pin are arranged on the upright posts 1, and the telescopic grid 2 is movably connected to the two parallel upright posts 1 through the through threaded hole 6 and the internal fixing pin; the through threaded hole 6 is connected with a bolt 7 of the belt handle; further, be equipped with adjustment sheet 8 on the stand 1, adjustment sheet 8 is fixed in on the stand 1 through the bolt 7 of taking the handle for adjust the flexible distance of flexible grid 2, it is concrete, through the screw hole that distributes on the adjustment sheet 8 corresponds the connecting hole 9 of fixing at connecting rod 3, and one section flexible grid distance that the adjustment sheet is connected is fixed all the time, applicable in the place that has special requirement to flexible distance.
Furthermore, four connecting holes 9 are formed in the connecting rod 3, one connecting hole 9 is formed in each of the top end and the bottom end of the connecting rod, and two connecting holes are formed in the middle of the connecting rod; specifically, connecting hole 9 is close to top or bottom as far as possible under the prerequisite of packing connecting rod intensity, and four holes are equidistant distribution to improve the utilization ratio of connecting rod, increase the concertina rate of rail, save material.
Furthermore, the surface of the connecting rod 3 is coated with ethylene plastics, and a warning reflective layer is attached to the surface of the ethylene plastics; particularly, when the connecting rod 3 is made of metal, ethylene plastics are coated on the surface of the connecting rod, so that the connecting rod has good insulating property.
Further, connecting rod 3 adopts high strength glass steel material, foot rest 4 adopts cast iron material, and is concrete, still be equipped with two ribbons on the stand 1, write "stopping, high-pressure danger! "sign; the silk ribbon can be freely pulled out and can be automatically withdrawn, thereby playing a better warning role; more specifically, the foot seat 4 is fixedly connected with the upright post 1 through two long bolts 11, so that the installation and the disassembly are convenient.
The utility model discloses an insulation protection security fence has that the rate of expansion and contraction is adjustable, and telescopic link range valve, it is convenient to remove, light in weight, and simple to operate need not the welding, and cladding ethylene plastics or glass steel's material makes the fence have good electrical insulation nature, does not have electromagnetism and electric spark, can use and be having electrically conductive danger, to the sensitive equipment region of magnetism to and easily fire explosive place etc..
Finally, it should be noted that the above-mentioned embodiments illustrate only specific embodiments of the invention. Obviously, the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.
Claims (9)
1. A novel insulating protection safety fence is characterized by comprising two parallel upright posts (1), wherein grooves are formed in the upright posts (1), and the upright posts (1) are movably connected with a telescopic grid (2); the telescopic grating (2) comprises a plurality of connecting rods (3), and the connecting rods (3) are in cross movable connection; the bottom of the upright post (1) is connected with foot seats (4), and one of the foot seats (4) is also connected with a group of brake wheels (5).
2. A novel insulation protection safety fence according to claim 1, characterized in that the upright posts (1) are provided with a through threaded hole (6) and an internal fixing pin, and the telescopic grid (2) is movably connected to the two parallel upright posts (1) through the through threaded hole (6) and the internal fixing pin.
3. A new insulation protection safety rail according to claim 2, characterized in that the through threaded hole (6) is connected with a bolt (7) of a handle.
4. A novel insulation protection safety fence according to claim 1, characterized in that the upright (1) is provided with an adjusting sheet (8), and the adjusting sheet (8) is fixed on the upright (1) through a bolt (7) with a handle and used for adjusting the telescopic distance of the telescopic grating (2).
5. A novel insulation protection safety fence according to claim 1, characterized in that the connecting rod (3) is provided with four connecting holes (9), and the connecting holes (9) are respectively provided with one at the top end and the bottom end of the connecting rod (3) and two in the middle.
6. A novel insulation protection safety fence according to claim 5, characterized in that the surface of the connecting rod (3) is coated with ethylene plastic.
7. The new insulation protection safety fence as claimed in claim 6, wherein the vinyl surface is adhered with a warning reflective layer.
8. A new insulation protection safety fence according to claim 1 characterized in that both ends of the foot seat (4) are provided with protective sleeves (10).
9. The novel insulation protection safety fence as claimed in claim 1, wherein the connecting rod (3) is made of high-strength glass fiber reinforced plastic, and the foot seat (4) is made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150584.8U CN213115796U (en) | 2020-06-19 | 2020-06-19 | Novel insulating protection security fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150584.8U CN213115796U (en) | 2020-06-19 | 2020-06-19 | Novel insulating protection security fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213115796U true CN213115796U (en) | 2021-05-04 |
Family
ID=75672019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021150584.8U Active CN213115796U (en) | 2020-06-19 | 2020-06-19 | Novel insulating protection security fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213115796U (en) |
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2020
- 2020-06-19 CN CN202021150584.8U patent/CN213115796U/en active Active
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