CN210264170U

CN210264170U - Electric power construction safety protective guard

Info

Publication number: CN210264170U
Application number: CN201921039898.8U
Authority: CN
Inventors: 李应文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-07
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an electric power construction safety protective guard, which comprises a protective sleeve and supports, wherein the upper end of each support is provided with the protective sleeve, the number of the supports is two, the size and the shape of the two supports are the same, the opposite inner sides of the two supports are provided with telescopic frames, the telescopic frames are provided with fixed columns, the telescopic frames are adjusted by stretching the fixed columns, the outer wall of the right end of each support is provided with a connecting and fixing device, the outer wall of the lower end of each support is connected with a fixed rod, the supports on the left side and the right side of each protective guard are provided with the connecting and fixing devices, and the two adjacent protective guards are connected together through the connecting sleeve device and the fixed block device, so that not only can the two protective guards be connected in a straight line distance, but also can be connected together through forming a certain angle according to the situation, therefore, the limit column cannot be connected with the connecting port due to the position of the fixing rod.

Description

Electric power construction safety protective guard

Technical Field

The utility model belongs to the technical field of the safety protective guard is relevant, concretely relates to electric power construction safety protective guard.

Background

The safety protective guard is mainly used for limiting and preventing activities within a specific range of an electric power place, so that the aims of eliminating and lightening potential safety hazards are fulfilled. The safety fence is provided with a purse net, a fence, a warning belt and the like according to different use places. The safety purse seine outward appearance is made by light-duty red white nylon wire rope, generally the collocation support uses, and the safety fence can divide into soft purse seine and stereoplasm rail, and the purse seine divide into ordinary polypropylene fibre silk screen and the polyester purse seine that excels in, and ordinary purse seine all counts according to the meter, and 1 meter height is done to general conventionality, and the length customer confirms, is higher than the also can be made to order of a meter.

The prior electric power construction safety protective guard technology has the following problems: when the conventional electric power construction safety protective guard is built, two adjacent protective guards are generally connected together by adopting buckles, so that the two adjacent protective guards can only be connected together in a straight line, and the protective guards cannot be connected together well in a right-angle connection mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power construction safety protective guard to solve the problem that the electric power construction safety protective guard that proposes in the above-mentioned background art can not link together well on this kind of connected mode of right angle.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protective guard for electric power construction comprises a protective guard and supports, wherein the upper ends of the supports are provided with the protective guard, the supports are provided with two supports, the two supports are identical in size and shape, telescopic frames are arranged on the opposite inner sides of the two supports, fixing columns are arranged on the telescopic frames, the telescopic frames are adjusted through stretching of the fixing columns, a connecting and fixing device is arranged on the outer wall of the right end of each support, a fixing rod is connected to the outer wall of the lower end of each support, a fixing sleeve is sleeved on the outer wall of the rear end of the fixing rod, a base is arranged on the outer wall of the right end of the fixing rod, pulleys are arranged inside the circumference of the base, a connecting sleeve device is arranged on the outer wall of the right end of each support on the right side of the connecting and fixing device, a fixing block device is arranged on, the fixing base is arranged on the outer wall of the right end of the support, a connecting rod extending rightwards is arranged inside the circumference of the fixing base, a connecting port is arranged inside the circumference of the connecting rod close to the right end, a rotating rod is arranged on the fixing block device, a connecting hole is formed inside the circumference of the rotating rod close to the front end of the right side, a fixing groove is formed inside the circumference of the rotating rod close to the upper end of the left side, a limiting column is arranged inside the circumference of the fixing groove, a connecting column is arranged inside the circumference of the limiting column close to the lower side, and the limiting column and the fixing groove are.

Preferably, the fixing base is provided with two altogether the big or small shape of fixing base is all the same, two the fixing base sets up respectively on the left end outer wall of left side support and the right-hand member outer wall of right side support, fixing base and connecting hole pass through hexagon nut fixed connection.

Preferably, the installation height of the connecting sleeve device on the bracket is higher than that of the fixing block device on the bracket by one fixing seat height.

Preferably, the rotating rod and the connecting rod are the same in size and shape, and are fixedly connected with the fixing seat through hexagonal nuts.

Preferably, the number of the fixed sleeves is four, the four fixed sleeves are identical in size and shape, and the four fixed sleeves are respectively arranged on the outer walls of the front end and the rear end of each fixed rod.

Preferably, the length of the swivel rod is about half the length of the fixed rod.

Preferably, the circumferential diameter of the pulley is slightly smaller than the height of the fixing sleeve.

Compared with the prior art, the utility model provides an electric power construction safety protective guard possesses following beneficial effect:

the utility model discloses a install the connection fixing device on the support of rail guard left and right sides, link together two adjacent rail guards through connecting sleeve device and fixed block device, not only can connect two rail guards on the straight line distance like this, also can form certain angle between the rail guard and link together according to the circumstances, because the length of bull stick and connecting rod all equals half of dead lever length, so can not make spacing post can't link together with the connector because of the position of dead lever, make two adjacent rail guards fixed together through the connection of spacing post and connector, make the connection of rail guard more firm like this, and it is simpler to use, make the buildding of rail guard more convenient;

this novel electric power construction safety protective guard is when using, promote the rail guard to the construction site through the pulley, the rail guard is built to the periphery at the construction site, select the length through the tensile rail guard of telescopic link according to the size in construction site, rotate the connecting rod and bull stick from the support outer wall around hexagon nut to the place with the lower extreme circumference inner wall contact of fixing base during the use, rotate the inside spacing post of bull stick fixed slot girth to with bull stick vertically position, cup joint the connector on the connecting rod on the with a rail guard and the spacing post on another rail guard together, the quantity of the rail guard that needs to connect according to the size selection in construction site, it can together to repeat above-mentioned connecting step.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic perspective view of a safety guard rail for electric power construction according to the present invention;

fig. 2 is a schematic view of a front structure of a safety guard rail for electric power construction according to the present invention;

fig. 3 is a schematic view of the internal structure of the fixing block device according to the present invention;

fig. 4 is a schematic view of a local internal structure of the connecting sleeve device provided by the present invention;

in the figure: 1. a sheath; 2. a support; 3. a telescopic frame; 4. fixing a column; 5. connecting and fixing devices; 6. fixing the rod; 7. fixing a sleeve; 8. a pulley; 9. a base; 10. a connecting sleeve device; 11. a fixed block device; 12. a rotating rod; 13. connecting holes; 14. a fixed seat; 15. fixing grooves; 16. connecting columns; 17. a limiting column; 18. a connecting rod; 19. and (7) connecting ports.

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. 1-4, the present invention provides a technical solution: a safety protective guard for electric power construction comprises a protective guard 1 and supports 2, the upper end of each support 2 is provided with the protective guard 1, the supports 2 are provided with two supports 2, the two supports 2 are identical in size and shape, the opposite inner sides of the two supports 2 are provided with telescopic frames 3, the telescopic frames 3 are provided with fixed columns 4, the telescopic frames 3 are stretched and adjusted through the fixed columns 4, the outer wall of the right end of each support 2 is provided with a connecting and fixing device 5, the outer wall of the lower end of each support 2 is connected with a fixed rod 6, the outer wall of the rear end of each fixed rod 6 is sleeved with a fixed sleeve 7, the fixed sleeves 7 are provided with four fixed sleeves 7, the four fixed sleeves 7 are identical in size and shape, the four fixed sleeves 7 are respectively arranged on the outer walls of the front end and the rear end of the two fixed rods 6, the fixed sleeves, the pulley 8 is arranged in the perimeter of the base 9, the circumferential diameter of the pulley 8 is slightly smaller than the height of the fixed sleeve 7, the pulley 8 is prevented from contacting the ground when the guard rail is used, and the phenomenon that the sliding is generated due to the fact that the friction force borne by the fixed rod 6 is reduced is avoided.

A safety protective guard for electric power construction is disclosed, a connecting sleeve device 10 is arranged on the outer wall of the right end of a support 2 on the right side of a connecting and fixing device 5, a fixed block device 11 is arranged on the outer wall of the left end of a support 2 on the left side of the connecting and fixing device 5, the mounting height of the connecting sleeve device 10 on the support 2 is higher than that of the fixed block device 11 on the support 2 by the height of a fixed seat 14, because the connecting sleeve device 10 and the fixed block device 11 are connected in a sleeved mode up and down, if the heights are the same, the connection between the connecting sleeve device 10 and the fixed block device 11 is slightly inclined, so that the normal working and use of the protective guard are affected, two fixed seats 14 are arranged on the outer wall of the right end of the support 2, the two fixed seats 14 are arranged on the outer wall of the left end of the support 2 and the outer wall of the right end of the support, the fixed seat 14 and the connecting hole 13 are fixedly connected through a hexagon nut, the fixed seat 14 limits the rotation angle of the rotating rod 12 and the connecting rod 18, when the rotating rod 12 and the connecting rod 18 are parallel to the ground, the rotating rod 12 and the connecting rod 18 can not rotate for more angles, the connecting rod 18 extending rightwards is arranged inside the circumference of the fixed seat 14, a connecting port 19 is arranged inside the circumference of the connecting rod 18 close to the right end, the rotating rod 12 is arranged on the fixed block device 11, the rotating rod 12 and the connecting rod 18 are identical in size and shape, the rotating rod 12 and the connecting rod 18 are fixedly connected with the fixed seat 14 through the hexagon nut, the rotating rod 12 and the connecting rod 18 can be tightly attached to the outer wall of the support 2 when not in use through the fixed source of the hexagon nut, the rotating rod 12 cannot rotate due to gravity, the length of the rotating rod 12 is about half of the length of, the rotating rod 12 cannot be connected with the connecting rod 18 due to the length of the fixing rod 6, the connecting hole 13 is formed in the rotating rod 12 close to the front end of the right side, the fixing groove 15 is formed in the rotating rod 12 close to the upper end of the left side, the limiting column 17 is arranged in the fixing groove 15, the connecting column 16 is arranged in the limiting column 17 close to the lower side, and the limiting column 17 and the fixing groove 15 are fixedly connected through the connecting column 16.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the construction site is isolated from the outside by the protective guard, the passerby is prevented from entering the construction site to cause danger during construction, the construction safety is ensured, non-safety approach and contact can be prevented, the protective guard is selected mainly because the construction is more convenient, the dismantling is simpler after the construction is completed, when in use, the protective guard is pushed to the construction site by the pulley 8, the protective guard is built on the periphery of the construction site, the length of the protective guard is selected to be stretched by the expansion bracket 3 according to the size of the construction site, when in use, the connecting rod 18 and the rotating rod 12 are rotated to the place contacting with the inner wall of the lower end circumference of the fixed seat 14 from the outer wall of the bracket 2 around the hexagon nut, the limit post 17 inside the fixed groove 15 circumference of the rotating rod 12 is rotated to the position vertical to the rotating rod 12, the connecting port 19 on the connecting rod 18 on one protective guard is sleeved with the limit, and selecting the number of the protective railings to be connected according to the size of the construction site, and repeating the connecting steps to connect the protective railings together.

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

Claims

1. The utility model provides an electric power construction safety protective guard, includes sheath (1) and support (2), its characterized in that: the protective sleeve is characterized in that a protective sleeve (1) is installed at the upper end of each support (2), the number of the supports (2) is two, the two supports (2) are identical in size and shape, telescopic frames (3) are arranged on the opposite inner sides of the two supports (2), fixing columns (4) are arranged on the telescopic frames (3), the telescopic frames (3) are adjusted through the stretching of the fixing columns (4), a connecting and fixing device (5) is arranged on the outer wall of the right end of each support (2), a fixing rod (6) is connected onto the outer wall of the lower end of each support (2), a fixing sleeve (7) is sleeved on the outer wall of the rear end of each fixing rod (6), a base (9) is arranged on the outer wall of the right end of each fixing rod (6), pulleys (8) are arranged inside the perimeter of the base (9), and a connecting sleeve device (10) is arranged on the outer wall of, the connecting and fixing device (5) is characterized in that a fixing block device (11) is arranged on the outer wall of the left end of a left support (2), a fixing seat (14) is arranged on a connecting sleeve device (10), the fixing seat (14) is arranged on the outer wall of the right end of the support (2), a connecting rod (18) extending rightwards is arranged inside the circumference of the fixing seat (14), a connecting port (19) is arranged inside the connecting rod (18) close to the circumference of the right end, a rotating rod (12) is arranged on the fixing block device (11), a connecting hole (13) is arranged inside the rotating rod (12) close to the circumference of the front end of the right side, a fixing groove (15) is arranged inside the rotating rod (12) close to the circumference of the upper end of the left side, a limiting column (17) is arranged inside the fixing groove (15) close to the circumference of the fixing groove, the limiting column (17) is fixedly connected with the fixing groove (15) through the connecting column (16).

2. The electric power construction safety protective guard of claim 1, characterized in that: fixing base (14) are provided with two altogether the size shape of fixing base (14) is all the same, two fixing base (14) set up respectively on the left end outer wall of left side support (2) and on the right-hand member outer wall of right side support (2), fixing base (14) and connecting hole (13) are through hexagon nut fixed connection.

3. The electric power construction safety protective guard of claim 1, characterized in that: the mounting height of the connecting sleeve device (10) on the bracket (2) is higher than that of the fixing block device (11) on the bracket (2) by the height of a fixing seat (14).

4. The electric power construction safety protective guard of claim 1, characterized in that: the size and shape of the rotating rod (12) and the connecting rod (18) are the same, and the rotating rod (12) and the connecting rod (18) are fixedly connected with the fixing seat (14) through the hexagonal nut.

5. The electric power construction safety protective guard of claim 1, characterized in that: the fixing sleeves (7) are four in number, the size and the shape of the fixing sleeves (7) are the same, and the four fixing sleeves (7) are arranged on the outer walls of the front end and the rear end of the two fixing rods (6) respectively.

6. The electric power construction safety protective guard of claim 1, characterized in that: the length of the rotating rod (12) is about half of the length of the fixed rod (6).

7. The electric power construction safety protective guard of claim 1, characterized in that: the circumferential diameter of the pulley (8) is slightly smaller than the height of the fixed sleeve (7).