CN216277254U

CN216277254U - Electric protection rail of quick installation

Info

Publication number: CN216277254U
Application number: CN202122794369.2U
Authority: CN
Inventors: 杨毅; 丁赟敏; 李志威
Original assignee: Zhejiang Jingjing Aluminum Co ltd
Current assignee: Zhejiang Jingjing Aluminum Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-12
Anticipated expiration: 2031-11-15

Abstract

The utility model belongs to the field of fences, in particular to an electric protection fence capable of being quickly installed, which comprises a body, a first upright post, a second upright post and a fixing device, wherein the first upright post is fixedly connected with the body; the fixing device comprises a first fixing block and a second fixing block, the first fixing block is fixedly connected with the top end of the first upright column, a sliding plate and a clamping plate are slidably mounted inside the first fixing block, and a clamping block is fixedly mounted at one end of the clamping plate; through setting up fixed block, fixture block, sliding plate and reset spring, through the slip cardboard, drive fixture block and draw-in groove joint, the rethread sliding plate carries out spacing fixed with the cardboard, prevents to drop, and then makes first stand and second stand fix through first fixture block and second fixture block to the bolt is installed fast in the realization exempting from, promotes work efficiency and security.

Description

Electric protection rail of quick installation

Technical Field

The utility model relates to the field of fences, in particular to an electric protection fence capable of being installed quickly.

Background

The rail is the barrier that sets up for the protection purpose, mainly plays warning and guard action, and protection device, object etc. can not destroyed.

Traditional rail has multiple such as stainless steel, aluminum alloy and plastics, and electric protection rail adopts timber or insulating material to make generally, avoids electric power worker accidental touching or too close live equipment and produce danger at the during operation.

Most of the existing electric protection fences are connected by bolts when being installed, and the bolts can generate the conditions of wire slipping and rusting after being used for a long time and are difficult to remove, so that the working efficiency is influenced and the use safety of the fences is reduced; accordingly, a quickly installed electrical protective enclosure is provided that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that bolts can slide and rust when the conventional electric protection fence is mounted and dismounted, the utility model provides an electric protection fence which is mounted quickly.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a quickly-installed electric protection fence which comprises a fence body, a first upright post, a second upright post and a fixing device, wherein the first upright post is arranged on the fence body; the fence comprises a fence body and is characterized in that two sides of the fence body are fixedly connected with a first stand column and a second stand column, the top ends of the first stand column and the second stand column are provided with fixing devices, each fixing device comprises a first fixing block and a second fixing block, the top end of the second stand column is fixedly connected with the first fixing block, the inside of the first fixing block is slidably connected with a clamping plate, the clamping plate is L-shaped, a clamping block is fixedly connected to the long arm end of the clamping plate, the top end of the first stand column is fixedly connected with the second fixing block, a clamping groove is formed in the top end of the second fixing block, and the clamping block and the clamping groove can be used for fixing the two stand columns quickly and conveniently.

Preferably, the inside sliding connection of first fixed block has the sliding plate, the shape of sliding plate is "U" shape, the short arm end fixedly connected with stopper of cardboard, through the height that the stopper can the cardboard, make things convenient for first stand and second stand to install.

Preferably, the two sides of the clamping plate are fixedly connected with first spring seats, one ends of the first spring seats are fixedly connected with first springs, one ends, far away from the spring seats, of the first springs are fixedly connected with the first fixed blocks, and the clamping plate can be rapidly reset through the elasticity of the first springs.

Preferably, the one end of first stand and second stand is provided with protector, protector includes the backup pad, the surface of first stand and second stand is all fixed the cover and is equipped with the backup pad, and is a pair of the equal fixedly connected with cylinder of both sides lateral wall of backup pad, cylindrical lateral wall rotates and is connected with the ring, the outer wall rigid coupling of ring has the dead lever, the dead lever is "L" shape, the top of backup pad is provided with the protection casing, the equal swing joint in the relative cylindrical position of both sides lateral wall of protection casing has the extension bar, the extension bar is "U" font, through the cooperation of dead lever and extension bar, can fix the protection casing in the backup pad more conveniently.

Preferably, the one end fixedly connected with second spring holder of extension bar, the surface cover of extension bar is equipped with the second spring, second spring one end with second spring holder fixed connection, the second spring can reset the extension bar fast through elasticity.

Preferably, protection casing bottom fixedly connected with sealing washer, the sealing washer is the rubber material, can prevent foreign matter such as rainwater from getting into.

The utility model has the advantages that:

1. according to the utility model, the fixing block, the clamping block, the sliding plate and the first spring are arranged, the clamping plate is slid to drive the clamping block to be matched with the clamping groove to complete clamping, the sliding plate is used for limiting the clamping plate to prevent the clamping plate from falling off, and the first stand column and the second stand column are fixed, so that bolt-free quick installation is realized, and the working efficiency is improved.

2. According to the utility model, the protective cover, the extension bar, the circular ring and the fixed rod are arranged, the extension bar is firstly pulled up, then the circular ring is rotated, the circular ring drives the fixed rod to rotate to the position below the extension bar to be clamped, the protective cover and the supporting plate are further fixed, and then the sealing ring is used for sealing, so that the fixing device is protected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a fence body according to a first embodiment;

FIG. 2 is a schematic structural view of a fixing device according to a first embodiment;

FIG. 3 is a schematic view of a disassembled structure of the fixing device according to the first embodiment;

FIG. 4 is a schematic structural view of a protection device according to a first embodiment;

FIG. 5 is a schematic cross-sectional view of a protection device according to the first embodiment;

FIG. 6 is a disassembled view of a portion of the protection device according to the first embodiment;

FIG. 7 is a schematic view of a reflector lamp according to a second embodiment;

in the figure: 1. a fence body; 2. a fixing device; 3. a guard; 4. a first upright post; 5. a second upright post; 6. clamping a plate; 7. a first spring seat; 8. a limiting block; 9. a first spring; 10. a sliding plate; 11. a first fixed block; 12. a second fixed block; 13. a card slot; 14. a clamping block; 15. a protective cover; 16. a support plate; 17. a circular ring; 18. a seal ring; 19. fixing the rod; 20. lengthening a rod; 21. a second spring seat; 22. a second spring; 23. a cylinder; 24. a reflector lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-6, a quickly installed electric protection fence includes a fence body 1, a first upright post 4, a second upright post 5 and a fixing device 2; the fence comprises a fence body 1, wherein two sides of the fence body 1 are fixedly connected with a first upright post 4 and a second upright post 5, the top ends of the first upright post 4 and the second upright post 5 are provided with a fixing device 2, the fixing device 2 comprises a first fixing block 11 and a second fixing block 12, the top end of the second upright post 5 is fixedly connected with the first fixing block 11, the inside of the first fixing block 11 is slidably connected with a clamping plate 6, the clamping plate 6 is L-shaped, the long arm end of the clamping plate 6 is fixedly connected with a clamping block 14, the top end of the first upright post 4 is fixedly connected with the second fixing block 12, the top end of the second fixing block 12 is provided with a clamping groove 13, when the fence works, the clamping plate 6 in the fixing device 2 slides towards the direction far away from the first fixing block 11, so that the space below the clamping plate 6 is increased for placing the second fixing block 12, and then the clamping block 14 is driven to move in the same direction when the clamping plate 6 moves, make fixture block 14 give way out the position of draw-in groove 13, because 11 fixed connection of first fixed block are at

second stand

5, 12 fixed connection of second fixed block are at first stand 4, so, only need to remove first stand 4 and can drive second fixed block 12 and remove to fixture block 14 below, and then can make draw-in groove 13 place fixture block 14 below, then slide cardboard 6 again, make cardboard 6 drive fixture block 14 card go into in the draw-in groove 13 that second fixed block 12 top was seted up, through the cooperation that uses cardboard 6 and draw-in groove 13, can be simple, convenient completion is fixed two rail bodies 1.

The inside sliding connection of first fixed block 11 has a sliding plate 10, the shape of sliding plate 10 is "U" shape, the short arm end fixedly connected with stopper 8 of cardboard 6, during operation, through sliding plate 10 of "U" font of sliding earlier for sliding plate 10 moves to the direction of keeping away from first fixed block 11, can remove the position restriction of sliding plate 10 to cardboard 6 when puting aside sliding plate 10, make cardboard 6 can slide to the direction of keeping away from first fixed block 11, when cardboard 6 putd aside, move sliding plate 10 to the below of stopper 8 and support spacingly, can restrict the height of cardboard 6 through stopper 8, make things convenient for first stand 4 and second stand 5 to install.

The clamping plate comprises a clamping plate 6 and is characterized in that first spring seats 7 are fixedly connected to two sides of the clamping plate 6, a first spring 9 is fixedly connected to one end of the first spring seat 7, one end, far away from the first spring seat 7, of the first spring 9 is fixedly connected with a first fixing block 11, when the clamping plate 6 slides towards the direction far away from the first fixing block 11 in work, the clamping plate 6 can drive the first spring seat 7 to move upwards, the first spring 9 can be stretched by the first spring seat 7 moving upwards at the same time, the first spring 9 can generate downward reaction force, then the first spring 9 can drive the clamping plate 6 to reset when resetting, and due to the tensile force of the first spring 9, the clamping plate 6 cannot easily slide out of the first fixing block 11.

One end of the first upright post 4 and one end of the second upright post 5 are provided with a protection device 3, the protection device 3 comprises a support plate 16, the outer surfaces of the first upright post 4 and the second upright post 5 are both fixedly sleeved with the support plate 16, the side walls of the two sides of the support plate 16 are both fixedly connected with a cylinder 23, the outer side wall of the cylinder 23 is rotatably connected with a circular ring 17, the outer wall of the circular ring 17 is fixedly connected with a fixed rod 19, the fixed rod 19 is L-shaped, the top end of the support plate 16 is provided with a protection cover 15, the side walls of the two sides of the protection cover 15 are both movably connected with an extension bar 20 relative to the position of the cylinder 23, the extension bar 20 is U-shaped, when in use, because the support plate 16 in the protection device 3 is provided with a pair of support plates, the protection cover 15 can be stably placed on the support plate 16, then the four extension bars 20 which are symmetrically designed are sequentially pulled up towards the direction far away from the protection cover 15, reserve out the space of joint dead lever 19, when the extension bar 20 is being pulled up, it revolves extension bar 20 below to loop through the ring 17 of cover on cylinder 23 with dead lever 19 again, then push back extension bar 20 because extension bar 20 designs into "U" font, dead lever 19 is "L" shape, and then can realize fixing mutually, makes protection casing 15 fix on backup pad 16 more conveniently to protect fixing device 2's safety.

One end fixedly connected with second spring seat 21 of extension bar 20, the surface cover of extension bar 20 is equipped with second spring 22, second spring 22 one end with second spring seat 21 fixed connection, the during operation, when extension bar 20 is pulled up for extension bar 20 drives second spring seat 21 syntropy and removes, and second spring 22 atress extrudees simultaneously, then when loosening extension bar 20, second spring 22 resets, drives extension bar 20 and removes down, utilizes second spring 22's elasticity, can make backup pad 16 and protection casing 15 accomplish quick fixed.

The sealing ring 18 is fixedly connected to the bottom end of the protective cover 15, and when the protective cover 15 is clamped, the sealing ring 18 is squeezed when the protective cover 15 works, so that foreign matters can be effectively prevented from entering from a gap between the supporting plate 16 and the protective cover 15, and the safety of the fixing device 2 is protected.

Example two

Referring to fig. 7, in a first comparative example, as another embodiment of the present invention, reflectors 24 are fixedly installed on the surfaces of the first upright 4 and the second upright 5, and in operation, the reflectors 24 are fixedly installed on the surfaces of the first upright 4 and the second upright 5, so as to prevent danger caused by difficulty in being noticed by people during night use.

The working principle of the device is that when the device is used, the U-shaped sliding plate 10 in the sliding fixing device 2 is firstly moved to the direction far away from the first fixed block 11 by the sliding plate 10, the position limitation of the sliding plate 10 on the clamping plate 6 is relieved while the sliding plate 10 is removed, then the clamping plate 6 is slid to the direction far away from the first fixed block 11, when the clamping plate 6 is slid to the direction far away from the first fixed block 11, the clamping plate 6 drives the spring seat to move upwards, the spring seat stretches the first spring 9 when moving upwards to enable the first spring 9 to generate a downward reaction force, meanwhile, the sliding plate 10 is moved to the lower part of the limiting block 8 to be supported and limited, the limiting block 8 can prevent the clamping plate 6 from being reset by the first spring 9 before the first upright post 4 is placed at a specified position, then the clamping plate 6 drives the clamping block 14 to move upwards while moving, and the clamping block 14 is allowed to leave the position of the clamping groove 13, then, the second fixing block 12 is moved to the position below the clamping block 14, the sliding plate 10 below the limiting block 8 is removed, the first spring 9 is reset to drive the clamping plate 6 to move downwards, so that the clamping plate 6 drives the clamping block 14 to be clamped into the clamping groove 13 to complete clamping and fixing, finally, the sliding plate 10 is inserted into the first fixing block 11, as the sliding plate 10 is attached to the surface of the clamping plate 6, the clamping plate 6 can be effectively prevented from falling off, the two fence bodies 1 are quickly fixed, after the two fence bodies 1 are fixed, the protective cover 15 is placed on the supporting plate 16, the extension rod 20 is pulled up in the direction far away from the protective cover 15, the extension rod 20 is pulled up, the second spring seat 21 is driven to move in the same direction, meanwhile, the second spring 22 is extruded by force to generate outward pressure, then before the extension rod 20 is loosened, the fixing rod 19 is rotated to the position below the extension rod 20, and the extension rod 20 is loosened, at this time, the second spring 22 is reset to drive the extension bar 20 to move downwards, so that the support plate 16 and the protection cover 15 are fixed, and finally, because the bottom end of the protection cover 15 is provided with the sealing ring 18 fixedly connected, the protection cover 15 is clamped while the sealing ring 18 is pressed, so that foreign matters can be effectively prevented from entering from a gap between the support plate 16 and the protection cover 15, and the safety of the fixing device 2 is protected.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides an electric protection rail of quick installation which characterized in that: comprises a fence body (1), a first upright post (4), a second upright post (5) and a fixing device (2); the fence comprises a fence body (1), wherein two sides of the fence body (1) are fixedly connected with a first stand column (4) and a second stand column (5), the top ends of the first stand column (4) and the second stand column (5) are provided with fixing devices (2), each fixing device (2) comprises a first fixing block (11) and a second fixing block (12), the top end of each second stand column (5) is fixedly connected with the first fixing block (11), the inside of each first fixing block (11) is slidably connected with a clamping plate (6), the clamping plates (6) are L-shaped, the long arm ends of the clamping plates (6) are fixedly connected with clamping blocks (14), the top ends of the first stand columns (4) are fixedly connected with the second fixing blocks (12), and the top ends of the second fixing blocks (12) are provided with clamping grooves (13).

2. A quick-install electrical protective fence according to claim 1, further comprising: the inner part of the first fixing block (11) is connected with a sliding plate (10) in a sliding mode, the sliding plate (10) is U-shaped, and a limiting block (8) is fixedly connected to the short arm end of the clamping plate (6).

3. A quick-install electrical protective fence according to claim 2, further comprising: the clamping plate is characterized in that first spring seats (7) are fixedly connected to the two sides of the clamping plate (6), first springs (9) are fixedly connected to one ends of the first spring seats (7), and one ends, far away from the first spring seats (7), of the first springs (9) are fixedly connected with first fixing blocks (11).

4. A quick-install electrical protective fence according to claim 3, wherein: the one end of first stand (4) and second stand (5) is provided with protector (3), protector (3) are including backup pad (16), the surface of first stand (4) and second stand (5) is all fixed the cover and is equipped with backup pad (16), and is a pair of the equal fixedly connected with cylinder (23) of both sides lateral wall of backup pad (16), the lateral wall of cylinder (23) rotates and is connected with ring (17), the outer wall rigid coupling of ring (17) has dead lever (19), dead lever (19) are "L" shape, the top of backup pad (16) is provided with protection casing (15), the equal swing joint in position of the relative cylinder (23) of both sides lateral wall of protection casing (15) has extension bar (20), extension bar (20) are "U" font.

5. A quick-install electrical protective fence according to claim 4, further comprising: one end fixedly connected with second spring holder (21) of extension bar (20), the surface cover of extension bar (20) is equipped with second spring (22), second spring (22) one end with second spring holder (21) fixed connection.

6. A quick-install electrical protective fence according to claim 5, further comprising: the protection casing (15) bottom fixedly connected with sealing washer (18), sealing washer (18) are the rubber material.