CN218479642U

CN218479642U - Power equipment protects rail convenient to dismouting

Info

Publication number: CN218479642U
Application number: CN202222750767.9U
Authority: CN
Inventors: 王占荣; 王学兵; 胡文利; 王维豪
Original assignee: Shandong Dayun Electric Power Technology Co ltd
Current assignee: Shandong Dayun Electric Power Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-14
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to an electric power protection technical field just discloses a power equipment protects rail convenient to dismouting, including movable rod and a plurality of rail mobile jib, the fixed surface of rail mobile jib has cup jointed the positioning wheel cover, the wind-up roll has been cup jointed to the surface of positioning wheel cover, the wraparound has clockwork spring between positioning wheel cover and the wind-up roll, clockwork spring's both ends link to each other with positioning wheel cover and wind-up roll respectively, the surface of wind-up roll has been wrapped around the median. The utility model discloses can drive the median motion through the wind-up roll under spring recovery effect of clockwork spring to reach the effect of rolling median, so that accomodate and carry, can be convenient for operating personnel to pull out the median under the cooperation of positioning wheel cover, clockwork spring and wind-up roll simultaneously, so that enclose the fender to the maintenance area, and can be convenient for operating personnel at the cooperation of guiding hole and locating hole with wind-up roll and positioning wheel cover locking.

Description

Power equipment protects rail convenient to dismouting

Technical Field

The utility model relates to an electric power protection technical field, more specifically say, the utility model relates to a power equipment protects rail convenient to dismouting.

Background

When the power equipment is maintained and overhauled, in order to ensure the safety of maintenance and overhaul work, the maintainers need to set reliable safety measures on the operation site.

The isolation method used in the prior art is mostly an isolation belt similar to an isolation cloth strip for police, although the purpose of isolating and enclosing the barrier can be achieved, a plurality of places cannot be bound during use, the isolation method is very inconvenient, especially in rainy days, under the conditions of weak light and slippery road, a safe protection measure is needed, and a protection fence used in the prior art does not have the function of automatic rolling, so that the implementation difficulty of operators can be increased, further, the inconvenience is brought to actual operation, and the isolation method needs to be improved.

And because power equipment's installation region is not fixed, some install in the city, it is comparatively flat stereoplasm ground around it mostly, can be convenient for the stake of chassis broad etc. place, so that support the protection rail, but some power equipment installs in suburb, it is spacious land around it mostly, it is not flat enough, can't carry out the outrigger to the stake, and hardness is not enough, further increase the degree of difficulty of stably placing the stake, thereby can't support the installation to the protection rail, consequently also need improve it.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a power equipment protection rail convenient to dismouting has the dismouting of being convenient for and application scope is wide advantage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical equipment protects rail convenient to dismouting, includes movable rod and a plurality of rail mobile jib, the fixed surface of rail mobile jib has cup jointed the positioning wheel cover, the wind-up roll has been cup jointed to the surface of positioning wheel cover, the round trip has spring between positioning wheel cover and the wind-up roll, spring's both ends link to each other with positioning wheel cover and wind-up roll respectively, the surface round trip of wind-up roll has connect the median, the other end of median links to each other with rail mobile jib or movable rod, the guiding hole has been seted up at the top of positioning wheel cover, a plurality of locating holes of evenly distributed have been seted up at the edge at wind-up roll top, locating component has been cup jointed to the inside of guiding hole and locating hole.

As a preferred technical scheme of the utility model, the guiding hole internal diameter size is greater than the internal diameter size of locating hole, the inner wall of guiding hole and locating hole is smooth, and the top of guiding hole and locating hole all is provided with the chamfer.

As a preferred technical scheme of the utility model, locating component is including connecting rod, connecting block, guiding axle and location axle, connecting block and connecting rod fixed connection, the bottom fixed connection of guiding axle and connecting block, the bottom fixed connection of location axle and guiding axle, guiding axle and location axle cup joint respectively in the inside of guiding hole and locating hole.

As a preferred technical scheme of the utility model, the threaded rod has been cup jointed to the inside screw thread of rail mobile jib, the bottom fixedly connected with precession pole of threaded rod, the periphery diameter size of precession pole is less than the internal diameter size of rail mobile jib.

As a preferred technical scheme of the utility model, the direction awl that is located the precession pole bottom has been cup jointed to the inside of rail mobile jib, direction awl and precession pole fixed connection, the top fixedly connected with chassis of rail mobile jib.

As a preferred technical scheme of the utility model, the inverted triangle of the section of guide cone is described, the surface of guide cone is smooth, and the maximum dimension of guide cone periphery diameter is the same with the size of precession pole periphery diameter, the periphery diameter size on chassis is greater than the periphery diameter size of rail mobile jib.

As a preferred technical scheme of the utility model, the rectangle pole has been cup jointed to the inside of threaded rod and precession pole, the top fixedly connected with transfer line of rectangle pole, rail mobile jib and fixedly connected with carousel are run through at the top of transfer line, the surface and the rail mobile jib activity joint of transfer line, the bottom and the rail mobile jib swing joint of carousel.

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

1. the utility model discloses a positioning wheel cover, clockwork spring, wind-up roll and locating component, can drive the median motion through the wind-up roll under clockwork spring's elasticity recovery effect, thereby reach the effect of rolling median, so that accomodate and carry, simultaneously at the positioning wheel cover, the operating personnel that can be convenient for under the cooperation of clockwork spring and wind-up roll pulls out the median, so that enclose the fender to the maintenance area, and can be convenient for operating personnel with wind-up roll and positioning wheel cover locking at the cooperation of guiding hole and locating hole, thereby avoid enclosing the circumstances of keeping off the period because wind-up roll and clockwork spring are unexpected to rotate and the rolling median.

2. The utility model discloses a precession pole, rectangle pole and chassis, can be convenient for through the chassis that the operating personnel will correspond the whole hard ground (cement ground and pitch ground etc.) of placing of rail mobile jib, and rotatory carousel can drive the guide cone through transfer line and rectangle pole, precession pole and threaded rod synchronous revolution, and then can make precession pole and guide cone bodily rotation and reciprocate under the cooperation of rail mobile jib and threaded rod, consequently can be convenient for the operating personnel will screw in the pole soil through the guide cone, can place it on the not flat land surface enough, thereby increase its application scope.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of an expansion knot of the connection structure at the wind-up roll of the present invention;

fig. 4 is a partial schematic view of a cross-sectional side view of the wind-up roll of the present invention;

fig. 5 is a partial schematic view of the screw-in rod of the present invention in a side sectional view.

In the figure: 1. a main fence rod; 2. a movable rod; 3. positioning a wheel sleeve; 4. a clockwork spring; 5. a wind-up roll; 6. an isolation zone; 7. a guide hole; 8. positioning holes; 9. a positioning assembly; 91. a connecting rod; 92. connecting blocks; 93. a guide shaft; 94. positioning the shaft; 10. a threaded rod; 11. a screw-in lever; 12. a guide cone; 13. a rectangular bar; 14. a transmission rod; 15. a turntable; 16. a chassis.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides an electric power equipment protection fence convenient to dismouting, including movable rod 2 and a plurality of fence mobile jib 1, the fixed surface of fence mobile jib 1 has cup jointed locating wheel cover 3, the surface of locating wheel cover 3 has cup jointed wind-up roll 5, the round spring 4 of wraparound has been connected between locating wheel cover 3 and the wind-up roll 5, the both ends of round spring 4 link to each other with locating wheel cover 3 and wind-up roll 5 respectively, the surface of wind-up roll 5 has cup jointed median 6, the other end of median 6 links to each other with fence mobile jib 1 or movable rod 2, the top of locating wheel cover 3 has seted up guiding hole 7, the edge at the top of wind-up roll 5 has seted up a plurality of evenly distributed locating holes 8, locating component 9 has cup jointed to the inside of guiding hole 7 and locating hole 8;

because the setting of rail mobile jib 1 and movable rod 2, can be convenient for operating personnel to enclose the fender to the construction area under the cooperation of median 6, can be convenient for wrap up median 6 through locating wheel cover 3, clockwork spring 4 and wind-up roll 5, and can be convenient for operating personnel to carry out the fixed length release to median 6 through guiding hole 7, locating hole 8 and locating component 9 to in the fence is kept up to the construction area continuously stable.

The inner diameter of the guide hole 7 is larger than that of the positioning hole 8, the inner walls of the guide hole 7 and the positioning hole 8 are smooth, and chamfers are arranged at the tops of the guide hole 7 and the positioning hole 8;

through the guiding hole 7 that sets up, inside locating component 9 accurate sliding in locating hole 8 can be convenient for to the constructor of being convenient for can confirm the release length of median 6 through locating hole 8 with wind-up roll 5 locking under the cooperation of locating component 9 and guiding hole 7, and avoid clockwork spring 4 and wind-up roll 5 to carry out automatic winding to it by accident.

The positioning assembly 9 comprises a connecting rod 91, a connecting block 92, a guide shaft 93 and a positioning shaft 94, the connecting block 92 is fixedly connected with the connecting rod 91, the guide shaft 93 is fixedly connected with the bottom of the connecting block 92, the positioning shaft 94 is fixedly connected with the bottom of the guide shaft 93, and the guide shaft 93 and the positioning shaft 94 are respectively sleeved inside the guide hole 7 and the positioning hole 8;

due to the arrangement of the connecting rod 91, the whole synchronous movement of the plurality of guide shafts 93 and the connecting block 92 can be conveniently carried out by an operator under the cooperation of the connecting block 92, so that the locking of the plurality of winding rollers 5 can be simultaneously completed.

The fence comprises a fence main rod 1, a threaded rod 10, a precession rod 11, a fixing component and a fixing component, wherein the threaded rod 10 is sleeved on the internal thread of the fence main rod 1, the bottom of the threaded rod 10 is fixedly connected with the precession rod 11, and the diameter of the periphery of the precession rod 11 is smaller than the inner diameter of the fence main rod 1;

through the threaded rod 10 that sets up, can make threaded rod 10 rotatory and remove under the cooperation of rail mobile jib 1 inner wall screw thread, the surface of precession pole 11 is connected with helical blade.

The inner part of the fence main rod 1 is sleeved with a guide cone 12 positioned at the bottom of the precession rod 11, the guide cone 12 is fixedly connected with the precession rod 11, and the top of the fence main rod 1 is fixedly connected with a chassis 16;

due to the arrangement of the chassis 16, the fence main rod 1 can be conveniently placed on a flat hard ground by an operator integrally, so that the protection fence can be conveniently supported and placed.

The section of the guide cone 12 is in an inverted triangle shape, the surface of the guide cone 12 is smooth, the maximum size of the peripheral diameter of the guide cone 12 is the same as the size of the peripheral diameter of the precession rod 11, and the peripheral diameter of the chassis 16 is larger than that of the main fence rod 1;

through the guide cone 12 that sets up, can be convenient for precession pole 11 and the whole earth that inserts of guide cone 12 in, the resistance that precession pole 11 gos forward is reduced to the effect of advancing at guide cone 12 simultaneously to inside operating personnel is fast with the precession pole 11 precession earth.

The inner parts of the threaded rod 10 and the precession rod 11 are sleeved with a rectangular rod 13, the top of the rectangular rod 13 is fixedly connected with a transmission rod 14, the top of the transmission rod 14 penetrates through the main fence rod 1 and is fixedly connected with a rotary table 15, the surface of the transmission rod 14 is movably clamped with the main fence rod 1, and the bottom of the rotary table 15 is movably connected with the main fence rod 1;

due to the arrangement of the rectangular rod 13, the operation of rotating the threaded rod 10 and the screw rod 11 can be facilitated under the cooperation of the transmission rod 14 and the rotating disc 15, and meanwhile, the threaded rod 10 and the screw rod 11 can be conveniently moved up and down integrally along the surface of the rectangular rod 13.

The utility model discloses a theory of operation and use flow:

firstly, according to an actual installation ground environment rotation placing mode, if the flat ground is directly supported by a chassis 16, if the flat ground is uneven loose and soft ground, the support is realized by a precession rod 11 and a guide cone 12, namely, a rotating turntable 15 drives a rectangular rod 13 to rotate through a transmission rod 14, the rotation of the rectangular rod 13 can drive a threaded rod 10, the precession rod 11 and the guide cone 12 to synchronously rotate, the threaded rod 10 can downwards move under the coordination of a fence main rod 1 due to the rotation of the threaded rod 10, and the precession rod 11 and the guide cone 12 are driven to integrally downwards move, and the guide cone 12 can be inserted into the ground under the coordination of the guide cone 12 and the precession rod 11 due to the rotation and movement of the guide cone 12 and the precession rod 11, so that the precession rod 11 is screwed into the ground, and the fence main rod 1 can be integrally supported by the threaded rod 10 and the precession rod 11, so that an isolation belt 6 can be conveniently unfolded and surrounded;

then, another adjacent fence main rod 1 is moved to enable the isolation belt 6 on the surface of the other adjacent fence main rod to be pulled and released, the movement of the isolation belt 6 can drive the winding roller 5 to move, the movement of the winding roller 5 can be wound and retracted into the clockwork spring 4 under the limitation of the positioning wheel sleeve 3 and enables the elastic force recovery performance of the winding roller to be increased, after the fence main rod 1 is moved to a required position, the positioning shaft 94 and the guide shaft 93 are inserted into the positioning hole 8 and the guide hole 7 through the connecting rod 91 and the connecting block 92 to complete the arrangement of the fence main rod 1 and the isolation belt 6, the arrangement of the barriers of the rest of the isolation belts 6 is sequentially completed, and finally the movable rod 2 is installed beside the initial fence main rod 1 through the precession rod 11 and the guide cone 12, and the barriers can be completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 electrical equipment protects rail convenient to dismouting, includes movable rod (2) and a plurality of rail mobile jib (1), its characterized in that: the fixed surface of rail mobile jib (1) has cup jointed location wheel cover (3), wind-up roll (5) have been cup jointed to the surface of location wheel cover (3), around having connect clockwork spring (4) between location wheel cover (3) and wind-up roll (5), the both ends of clockwork spring (4) link to each other with location wheel cover (3) and wind-up roll (5) respectively, the surface of wind-up roll (5) has around having connect median (6), the other end of median (6) links to each other with rail mobile jib (1) or movable rod (2), guiding hole (7) have been seted up at the top of location wheel cover (3), a plurality of locating hole (8) of evenly distributed have been seted up at the edge at wind-up roll (5) top, locating component (9) have been cup jointed to the inside of guiding hole (7) and locating hole (8).

2. The electrical equipment protection fence convenient to disassemble and assemble according to claim 1, characterized in that: the inner diameter of the guide hole (7) is larger than that of the positioning hole (8), the inner walls of the guide hole (7) and the positioning hole (8) are smooth, and chamfers are arranged at the tops of the guide hole (7) and the positioning hole (8).

3. The power equipment protective fence convenient to disassemble and assemble according to claim 1, characterized in that: locating component (9) is including connecting rod (91), connecting block (92), guiding axle (93) and location axle (94), connecting block (92) and connecting rod (91) fixed connection, the bottom fixed connection of guiding axle (93) and connecting block (92), the bottom fixed connection of location axle (94) and guiding axle (93), guiding axle (93) and location axle (94) cup joint respectively in the inside of guiding hole (7) and locating hole (8).

4. The power equipment protective fence convenient to disassemble and assemble according to claim 1, characterized in that: the inside screw of rail mobile jib (1) has cup jointed threaded rod (10), the bottom fixedly connected with precession pole (11) of threaded rod (10), the periphery diameter size of precession pole (11) is less than the internal diameter size of rail mobile jib (1).

5. The power equipment protective fence convenient to disassemble and assemble according to claim 4, wherein: the fence is characterized in that a guide cone (12) located at the bottom of the precession rod (11) is sleeved inside the fence main rod (1), the guide cone (12) is fixedly connected with the precession rod (11), and a chassis (16) is fixedly connected to the top of the fence main rod (1).

6. The electrical equipment protection fence convenient to dismount and mount according to claim 5, wherein: the utility model discloses a fence, including guide cone (12), the surface of guide cone (12) is smooth, and the maximum dimension of guide cone (12) periphery diameter is the same with the size of precession pole (11) periphery diameter, the periphery diameter size of chassis (16) is greater than the periphery diameter size of rail mobile jib (1).

7. The electrical equipment protection fence convenient to disassemble and assemble according to claim 4, wherein: threaded rod (10) and the inside of precession pole (11) have cup jointed rectangular pole (13), the top fixedly connected with transfer line (14) of rectangular pole (13), rail mobile jib (1) and fixedly connected with carousel (15) are run through at the top of transfer line (14), the surface and the rail mobile jib (1) activity joint of transfer line (14), the bottom and rail mobile jib (1) swing joint of carousel (15).