CN213418689U

CN213418689U - Fence for electric power construction

Info

Publication number: CN213418689U
Application number: CN202021662017.0U
Authority: CN
Inventors: 孙德坤; 王腾腾
Original assignee: Hebei Fittings Electric Power Co ltd
Current assignee: Hebei Fittings Electric Power Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-11
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to a rail for electric power construction relates to the electric power construction field, and it includes the dead lever, and the dead lever is vertical to be provided with many, is provided with the buffering festival between two adjacent dead levers, and the buffering festival is including buffering frame, buffering net, buffering ring, and buffering net fixed connection is in buffering frame, and the buffering frame is connected in the dead lever, and the buffering ring sets up on the buffering frame, and the middle part of buffering ring extends to the direction of keeping away from the buffering frame, and the buffering ring is provided with a plurality ofly. This application has the effect that improves shock resistance.

Description

Fence for electric power construction

Technical Field

The application relates to the field of electric power construction, especially, relate to a rail for electric power construction.

Background

In the electric power work progress, need put the rail in the scope outside of construction, prevent that vehicle or pedestrian from breaking into the construction scope by mistake, influence the construction, also guarantee pedestrian's safety simultaneously, present rail is formed by the metal pole connection mostly.

In the related art, the inventors considered that there was a defect that the impact resistance was weak and the bending was easy.

SUMMERY OF THE UTILITY MODEL

In order to improve shock resistance, this application provides a rail for electric power construction.

The application provides a rail for electric power construction adopts following technical scheme:

the utility model provides a rail for electric power construction, includes the dead lever, and the dead lever is vertical to be provided with many, is provided with the buffering festival between two adjacent dead levers, and the buffering festival is including buffering frame, buffering net, buffering ring, and buffering net fixed connection is in buffering frame, and the buffering frame is connected in the dead lever, and the setting of buffering ring is on buffering frame, and the middle part of buffering ring extends to the direction of keeping away from buffering frame, and the buffering ring is provided with a plurality ofly.

Through adopting above-mentioned technical scheme, when carrying out electric power construction, set up the rail outside the scope of construction, a plurality of buffering festival link to each other and enclose the scope of construction and keep off in buffering festival, buffering festival can block that the pedestrian mistake breaks into the scope of construction, guarantee pedestrian safety, when foreign object strikes the rail, the object at first contacts the buffering ring, the impact force of object in the part motion can be absorbed and decomposed to buffering ring and object contact, then transmit the impact force for buffering frame, thereby the atress of less buffering frame reduces the buffering frame because of the too big probability of buckling of atress, guarantee that the fender effect of enclosing of rail effectively exerts, in addition buffering net and object contact, the effect of increase lifting surface area is played to the buffering net, also can carry out certain cushioning effect to external force, buffering net and buffering ring combined action, further improve the shock resistance of rail.

Preferably, the buffer frame is provided with accommodating grooves at the abutting positions with the buffer rings, one buffer ring corresponds to two accommodating grooves, the end parts of the buffer rings are arranged in the accommodating grooves, the end parts of the buffer rings are fixedly connected with springs, the springs are arranged in the accommodating grooves, and one ends of the springs, far away from the buffer rings, are abutted against the bottoms of the accommodating grooves.

Through adopting above-mentioned technical scheme, after foreign object impacted the buffering ring, the buffering ring removed compression spring to the direction that is close to the spring middle part, and the spring is further cushioned the buffering ring, is favorable to improving the shock resistance of rail.

Preferably, the end part of the buffer ring is connected with a connecting block clamped in the accommodating groove.

Through adopting above-mentioned technical scheme, holding notch restriction connecting block breaks away from holding the inslot, and the connecting block is connected with the buffering ring and avoids the buffering ring to break away from holding the inslot, guarantees that the stable installation of buffering ring is in order to play the cushioning effect on buffering frame, is favorable to improving the shock resistance of rail.

Preferably, buffering ring threaded connection has seted up the mounting groove in the connecting block on the buffering frame, mounting groove and connecting block looks adaptation, and mounting groove and storage tank intercommunication.

Through adopting above-mentioned technical scheme, if the buffering ring receives too big impact force to take place to damage, the pulling buffering ring drives the connecting block and removes to the direction that is close to the mounting groove and arranges the mounting groove in to the connecting block, then outside pulling buffering ring, take out the connecting block from the mounting groove in, rotate buffering ring and connecting block separation, change into new buffering ring, then arrange the connecting block in the mounting groove, the pulling buffering ring is to the direction that is close to the storage tank and remove to the connecting block and arrange the storage tank in, realize buffering ring's quick replacement.

Preferably, a connecting piece for connecting the buffering joint and the fixing rod is arranged between the buffering joint and the fixing rod, the connecting piece comprises a connecting pipe and a connecting rod, the connecting rod is inserted in the connecting pipe, the connecting pipe is fixedly connected to the position, abutted against the fixing rod and the buffering frame, of the fixing rod, and the connecting rod is fixedly connected to the position, opposite to the connecting ring, of the buffering frame.

Through adopting above-mentioned technical scheme, but enclose the fence split before using and be dead lever and buffering festival, conveniently carry and transport, after reacing the construction position, insert the connecting rod and establish the installation of accomplishing buffering festival and dead lever in the connecting tube, it is quick convenient to install.

Preferably, the connecting rod bottom stretches out outside the connecting pipe, be provided with the screens subassembly that is used for fixed link rod on the connecting rod, the screens subassembly includes the fixture block, the push rod, fixture block sliding connection is in the connecting rod, fixture block sliding direction perpendicular to connecting rod axis direction, the fixture block is provided with two along fixture block sliding direction, the draw-in groove has been seted up on the connecting rod, the draw-in groove is located and is close to the connecting rod bottom position, the fixture block is arranged in the draw-in groove, the push rod is inserted and is located between two fixture blocks, push rod sliding connection is in the connecting rod, push rod sliding direction is on a parallel with connecting rod axis direction, the intercommunication groove has been seted up on the connecting rod, the intercommunication groove begins to extend to and the draw-in groove intercommunication from the push rod top.

By adopting the technical scheme, before the connecting rod is inserted into the connecting pipe, the clamping block is completely arranged in the clamping groove, the push rod is arranged outside the communicating groove, after the connecting rod is inserted into the clamping block, the push rod is inserted into the communicating groove to push the push rod to move towards the direction close to the clamping block, the push rod gradually moves downwards along the inclined plane of the clamping block to push the clamping block, so that the clamping block moves towards the direction far away from each other until the clamping block is arranged outside the connecting pipe and abutted against the connecting pipe, the clamping block can block the connecting rod from moving upwards to be separated from the connecting sleeve, the connecting rod is still inserted into the connecting pipe under the action of external impact force, the buffer joint is further ensured to be connected with the fixed rod, the impact resistance of the fence is favorably improved, the blocking effect of the fence is ensured, when the buffer joint is required to be, then pulling buffering frame and taking the connecting rod out from the connecting tube, can realize buffering festival and the separation of dead lever, need not be with the help of appurtenance, convenient and fast.

Preferably, the buffer ring is made of elastic materials.

Through adopting above-mentioned technical scheme, the cushioning ring of elastic material can further play the cushioning effect of alleviating external impact, is favorable to improving rail shock resistance.

Preferably, the bottom of the fixing rod is provided with a foot rest which comprises at least three supporting rods, one end of each supporting rod is fixedly connected to the fixing rod, and one end, far away from the fixing rod, of each supporting rod is abutted to the ground.

Through adopting above-mentioned technical scheme, the dead lever passes through the foot rest and stands subaerial, and the area of contact of increase rail and ground guarantees the stability of dead lever for the rail is difficult for empting under the impact of external force, is favorable to improving the shock resistance of rail.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the shock resistance of the fence can be improved by arranging the buffer ring;

2. the shock resistance of the fence can be improved by arranging the spring;

3. through setting up the connecting piece, realize the fast assembly of rail.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a sectional view showing the inside of the receiving groove.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a sectional view showing the inside of the connecting rod.

Description of reference numerals: 1. fixing the rod; 11. a strut; 2. a buffer section; 21. a buffer frame; 221. a containing groove; 222. mounting grooves; 22. a buffer net; 23. a buffer ring; 231. connecting blocks; 2311. a spring; 3. a connecting member; 31. a connecting pipe; 32. a connecting rod; 321. a card slot; 322. a communicating groove; 4. a clamping component; 41. a clamping block; 411. a limiting block; 42. a push rod; 421. and (4) a boss.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses rail for electric power construction. Referring to fig. 1 and 2, a rail for electric power construction includes dead lever 1, and dead lever 1 is vertical to be provided with many, is provided with buffering festival 2 between two adjacent dead levers 1, and a plurality of buffering festival 2 link to each other and enclose the construction scope and keep off in buffering festival 2, and buffering festival 2 can block that the pedestrian mistake breaks into the construction scope in, ensures pedestrian's safety, and buffering festival 2 can play the cushioning effect to external impact again simultaneously, improves the shock resistance of rail.

Referring to fig. 1, the bottom fixedly connected with foot rest of dead lever 1, the foot rest includes four

spinal branch poles

11, 11 one end fixed connection in dead lever 1 of branch, 1 one end of dead lever and ground butt are kept away from to branch 11, and branch 11 is along the 1 vertical side evenly distributed of dead lever, and the foot rest is fixed the rail subaerial, increases the area of contact of rail and ground for the more stable fixing of rail is subaerial, and then makes the rail be difficult for empting receiving the impact, improves rail shock resistance.

Referring to fig. 3 and 4, the buffer segment 2 includes a buffer frame 21, a buffer net 22, and a buffer ring 23, the buffer net 22 is fixedly connected in the buffer frame 21, the buffer ring 23 is slidably connected in the buffer frame 21, the sliding direction of the buffer ring 23 is horizontal and perpendicular to the buffer frame 21, the buffer ring 23 is a semicircular ring made of spring steel, and a plurality of buffer rings 23 are uniformly arranged along the buffer frame 21, the end of the buffer ring 23 is fixedly connected with a connection block 231, the connection block 231 is slidably connected in the buffer frame 21, the sliding direction of the connection block 21 is horizontal and perpendicular to the buffer frame 21, the buffer frame 21 is provided with a containing groove 221, the connection block 231 is disposed in the containing groove 221, one end of the connection block 231, which is far away from the buffer ring 23, is fixedly connected with a spring 2311, one end of the spring 2311, which is far away from the connection block 231 is abutted against the bottom of the containing groove 221, the length of, still seted up mounting groove 222 on the buffering frame 21, mounting groove 222 and connecting block 231 looks adaptation, mounting groove 222 and storage tank 221 intercommunication, buffering frame 21 is connected in dead lever 1, is provided with coupling assembling between buffering frame 21 and the dead lever 1.

Referring to fig. 3 and 4, the buffer nodes 2 are connected between two adjacent fixing rods 1, the buffer nodes 2 are connected to block a construction range, so as to prevent pedestrians from entering the construction range, if an external impact impacts the fence, an external force acts on the buffer ring 23, the buffer ring 23 absorbs and decomposes a part of the external force and then transmits the external force to the spring 2311, the spring 2311 further consumes the external force, and the external force contacts the buffer net 22, the buffer net 22 also absorbs and decomposes a part of the external force, so as to reduce the stress of the buffer frame 21, further reduce the excessive stress and bending of the buffer frame 21, and facilitate the improvement of the shock resistance of the fence, if the impact force applied to the buffer ring 23 is too large, the buffer ring 23 is pulled to drive the connecting block 231 to move to the direction close to the mounting groove 222, the connecting block 231 is placed in the mounting groove 222, and then the connecting block 231 is pulled, the buffer ring 23 is rotated to be separated from the connecting block 231, the buffer ring 23 is replaced by a new buffer ring 23, then the connecting block 231 is placed in the mounting groove 222, the buffer ring 23 is pulled to move to the direction close to the accommodating groove 221, the connecting block 231 is placed in the accommodating groove 221, and the buffer ring 23 is replaced quickly.

Referring to fig. 2 and 5, the connecting assembly includes a connecting pipe 31 and a connecting rod 32, the connecting rod 32 is inserted into the connecting pipe 31, the bottom of the connecting rod 32 extends out of the connecting pipe 31, the connecting pipe 31 is fixedly connected to the position where the fixing rod 1 abuts against the buffer frame 21, the connecting rod 32 is fixedly connected to the position on the buffer frame 21 opposite to the connecting ring, a clamping assembly 4 is disposed on the connecting rod 32, the clamping assembly 4 includes a clamping block 41 and a push rod 42, the clamping block 41 is slidably connected to the connecting rod 32, the sliding direction of the clamping block 41 is perpendicular to the axial direction of the connecting rod 32, two clamping blocks 41 are disposed along the sliding direction of the connecting rod, a clamping groove 321 is disposed on the connecting rod 32, the clamping block 321 is located at the position at the bottom of the connecting rod 32 outside the connecting pipe 31, the clamping block 41 is disposed in the clamping groove, connecting rod 32 is last to have seted up intercommunication groove 322, intercommunication groove 322 begins to extend to and communicates with draw-in groove 321 from push rod 42 top, push rod 42 is located intercommunication groove 322, and outside push rod 42 top stretched out intercommunication groove 322, fixture block 41 is close to each other gradually along vertical decurrent direction with the side relative to each other, push rod 42 and fixture block 41 butt department and fixture block 41 looks adaptation, push rod 42 top fixedly connected with boss 421, fixture block 41 and connecting rod 32 inner wall butt fixedly connected with stopper 411.

Referring to fig. 2 and 5, before use, the fixing rod 1 is separated from the buffer node 2 for convenient storage and transportation, the push rod 42 is disposed outside the communication groove 322, the fixture block 41 is disposed in the clamping groove 321 completely, after reaching the construction position, the number of the fixing rod 1 and the buffer node 2 is determined according to the size of the construction range, the buffer node 2 can surround the construction range completely, the connecting rod 32 is inserted into the connecting pipe 31, the push rod 42 is inserted into the communication groove 322, the boss 421 is pushed to drive the push rod 42 to move in the direction close to the fixture block 41, the push rod 42 gradually moves down along the inclined plane of the fixture block 41, the fixture block 41 is pushed to move in the direction away from each other until the stopper 411 abuts against the inner wall of the connecting rod 32, the top surface of the fixture block 41 abuts against the bottom surface of the connecting pipe 31, the buffer node 2 is assembled with the fixing rod 1 quickly, and the buffer node 2 blocks the connecting rod 32 from moving upwards in the, guarantee that buffering festival 2 links together with dead lever 1, be favorable to improving the impact resistance ability of rail, separate buffering festival 2 and dead lever 1 as required, take push rod 42 out, press fixture block 41 and make fixture block 41 be located draw-in groove 321, then take connecting rod 32 out in following connecting pipe 31 can.

The implementation principle of the embodiment is as follows: before the use, the fixing rod 1 is separated from the buffer node 2, the storage and the transportation are convenient, the push rod 42 is arranged outside the communicating groove 322, the clamping block 41 is completely arranged in the clamping groove 321, after the fixing rod reaches the construction position, the quantity of the required fixing rod 1 and the buffer node 2 is determined according to the size of the construction range, the connecting rod 32 is inserted in the connecting pipe 31, then the push rod 42 is inserted in the connecting rod 32, the push rod 42 is pushed to move close to the clamping block 41, the push rod 42 extrudes the clamping block 41 to the limiting block 411 to be abutted against the inner wall of the push rod 42, the upper surface of the clamping block 41 is abutted against the lower surface of the connecting pipe 31, the assembly of the fence is completed, the assembly of the fence is prevented from entering the construction range, when external force impacts the fence, the buffer ring 23 is stressed firstly, the buffer ring 23 absorbs and decomposes a part of the external force and, reduce the atress of buffering frame 21 and dead lever 1, reduce the probability that buffering ring 23 is impacted and is buckled, improve the shock resistance of rail, the construction is accomplished the back, takes push rod 42 out from connecting rod 32, presses fixture block 41 and makes fixture block 41 arrange in draw-in groove 321, and pulling buffering frame 21 is taken connecting rod 32 out from connecting pipe 31, will cushion festival 2 and the separation of dead lever 1, conveniently accomodate and transport.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a rail for electric power construction which characterized in that: including dead lever (1), dead lever (1) is vertical to be provided with many, be provided with between two adjacent dead levers (1) and cushion festival (2), cushion festival (2) are including buffering frame (21), buffering net (22), buffering ring (23), buffering net (22) fixed connection is in buffering frame (21), buffering frame (21) are connected in dead lever (1), buffering ring (23) set up on buffering frame (21), the middle part of buffering ring (23) extends to the direction of keeping away from buffering frame (21), buffering ring (23) are provided with a plurality ofly.

2. The fence for electric power construction as claimed in claim 1, wherein: the buffer frame (21) is provided with accommodating grooves (221) at the abutting positions with the buffer rings (23), one buffer ring (23) corresponds to two accommodating grooves (221), the end parts of the buffer rings (23) are arranged in the accommodating grooves (221), the end parts of the buffer rings (23) are fixedly connected with springs (2311), the springs (2311) are arranged in the accommodating grooves (221), and one ends, far away from the buffer rings (23), of the springs (2311) are abutted to the bottoms of the accommodating grooves (221).

3. The fence for electric power construction as claimed in claim 2, wherein: the end part of the buffer ring (23) is connected with a connecting block (231) clamped in the accommodating groove (221).

4. The fence for electric power construction as claimed in claim 3, wherein: buffering ring (23) threaded connection has seted up mounting groove (222) in connecting block (231) on buffering frame (21), mounting groove (222) and connecting block (231) looks adaptation, and mounting groove (222) and storage tank (221) intercommunication.

5. The fence for electric power construction as claimed in claim 1, wherein: be provided with between buffering festival (2) and dead lever (1) connecting piece (3) that get up buffering festival (2) and dead lever (1), connecting piece (3) are including connecting pipe (31), connecting rod (32), and connecting rod (32) are inserted and are established in connecting pipe (31), and connecting pipe (31) fixed connection is in the position of dead lever (1) and buffering frame (21) butt, and connecting rod (32) fixed connection is in the relative position of go-between on buffering frame (21).

6. The fence for electric power construction as claimed in claim 5, wherein: the bottom of the connecting rod (32) extends out of the connecting pipe (31), the connecting rod (32) is provided with clamping components (4) for fixing the connecting rod (32), each clamping component (4) comprises two clamping blocks (41) and a push rod (42), the clamping blocks (41) are connected to the connecting rod (32) in a sliding mode, the sliding direction of each clamping block (41) is perpendicular to the axial direction of the connecting rod (32), the two clamping blocks (41) are arranged along the sliding direction of each clamping block (41), the connecting rod (32) is provided with clamping grooves (321), the clamping grooves (321) are located at positions close to the bottom of the connecting rod (32), the clamping blocks (41) are arranged in the clamping grooves (321), the push rods (42) are inserted between the two clamping blocks (41), the push rods (42) are connected to the connecting rod (32) in a sliding mode, the sliding direction of the push rods (42) is parallel to the axial direction of the connecting rod (32), the connecting rod (32) is provided with, the push rod (42) is located in the communication groove (322), the clamping blocks (41) and the side faces opposite to each other are gradually close to each other along the vertical downward direction, and the abutting positions of the push rod (42) and the clamping blocks (41) are matched with the clamping blocks (41).

7. The fence for electric power construction as claimed in claim 1, wherein: the buffer ring (23) is made of elastic materials (23).

8. The fence for electric power construction as claimed in claim 1, wherein: the foot rest is arranged at the bottom of the fixing rod (1) and comprises at least three supporting rods (11), one ends of the supporting rods (11) are fixedly connected to the fixing rod (1), and one ends, far away from the fixing rod (1), of the supporting rods (11) are abutted to the ground.