CN210598400U

CN210598400U - Novel fence

Info

Publication number: CN210598400U
Application number: CN201920632782.9U
Authority: CN
Inventors: 李庆
Original assignee: Chengdu Senfuda Industrial Co ltd
Current assignee: Chengdu Senfuda Industrial Co ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-05-22
Anticipated expiration: 2029-05-06

Abstract

The utility model belongs to the technical field of the rail, a novel rail is disclosed, in order to solve the problem of current separation net installation difficulty. The utility model comprises a vertical column, wherein the vertical column is provided with an isolation net, the periphery of the isolation net is provided with a fixed frame, and the vertical column is provided with a plurality of isolation net modules formed by cladding the isolation net by the fixed frame; the upright post is provided with a clamping groove for clamping and fixing the frame, the clamping groove comprises an upper section clamping groove and a lower section clamping groove, the height of the lower section clamping groove is greater than that of any one isolation net module and less than the sum of the heights of the two isolation net modules, the upper end of the upper section clamping groove is provided with a through hole, and the through hole is provided with a lock pin which can extend out and can be locked back into the through hole; the hypomere centre gripping groove sets and lifts the pole, it connects in the hypomere centre gripping inslot between two stands and can reciprocate in hypomere centre gripping inslot to lift the pole.

Description

Novel fence

Technical Field

The utility model belongs to the technical field of the rail, concretely relates to novel rail.

Background

Fences are also called guardrails, and can be classified into industrial fences (such as factory fences and commercial field fences), agricultural fences (such as field fences and livestock fences), civil fences (such as building top fences and fence walls), public facility fences (such as road fences) and the like according to purposes.

The fence can be divided into aluminum alloy fence, zinc steel fence, barbed wire fence, electric fence, timber pile fence, biological fence, wire mesh fence, trench fence, earth wall fence, stone wall fence, willow-bas fence, PVC fence, cement fence and the like according to different materials. Aluminum alloy fences and zinc steel fences are common in life, and the application is also the most extensive.

However, in the existing fence, the isolation net is directly hung on the upright post, and then the upright post is fixedly installed, and the installation is difficult due to the fact that the weight of the upright post and the isolation net is large (particularly, the weight of the isolation net made of metal is large).

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem of current separation net installation difficulty, and provide a novel rail, have simple to operate's characteristics, greatly reduced the intensity of labour of rail installation, improve the efficiency of installation.

For solving the technical problem, the utility model discloses the technical scheme who adopts is:

a novel fence comprises a stand column, wherein an isolation net is arranged on the stand column, and the novel fence is characterized in that a fixed frame is arranged on the periphery of the isolation net, and a plurality of isolation net modules formed by wrapping the isolation net by the fixed frame are arranged on the stand column; the upright post is provided with a clamping groove for clamping and fixing the frame, the clamping groove comprises an upper section clamping groove and a lower section clamping groove, the height of the lower section clamping groove is greater than that of any one isolation net module and less than the sum of the heights of the two isolation net modules, the upper end of the upper section clamping groove is provided with a through hole, and the through hole is provided with a lock pin which can extend out and can be locked back into the through hole; the hypomere centre gripping groove sets and lifts the pole, it connects in the hypomere centre gripping inslot between two stands and can reciprocate in hypomere centre gripping inslot to lift the pole.

The hypomere centre gripping groove sets and is used for driving the lifting rod at the interior lifting devices who reciprocates of hypomere centre gripping inslot, lifting devices is including seting up the sliding tray in hypomere centre gripping inslot, set in the sliding tray and can be at the gliding slider of sliding tray, a plurality of meshing teeth have been seted up in the side setting of slider, hypomere centre gripping groove sets and is used for the rotation handle with meshing teeth intermeshing.

The lower section clamping groove is provided with a through hole, the rotating handle comprises a rotating handle body, the rotating handle body is connected with a gear meshed with the meshing teeth, and the gear penetrates through the through hole to be meshed with the meshing teeth on the sliding block.

The lower section clamping groove is provided with a pin shaft, the lock pin sleeve is arranged on the pin shaft and can rotate on the pin shaft, and the lock pin is also connected with a return spring.

The width of the lifting rod is smaller than that of the fixed frame.

One side wall of the lower section clamping groove is a movable wall, and the movable wall is detachably connected to the lower section clamping groove.

The movable wall is connected to the lower section clamping groove through a buckle or a bolt.

And the inner top of the upper-section clamping groove is provided with a jacking spring or a locking screw rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a novel fence, in the installation, at first dismantle the movable wall in hypomere centre gripping groove and thus expose hypomere centre gripping groove, then put into a separation net module on hypomere centre gripping groove and lie in the top of lifting rod, then insert the rotation handle that has the gear in the through-hole, the rotation handle thus drives the slider and upwards slides in the hypomere centre gripping groove, thereby lift separation net module, when the upper end of separation net module reaches the lockpin, the lockpin extrusion retracts in the through-hole, separation net module continues to rise until the fixed frame lower extreme face of separation net module below crosses the topmost of lockpin, the lockpin that loses separation net module's extrusion at this moment stretches out the through-hole and fix separation net module in upper segment centre gripping groove under reset spring's effect downwardly extending, at this moment press lifting rod or reverse rotation handle downwards, make lifting rod lie in hypomere centre gripping groove's below carry out the installation of separation net module next, and circulating in this way to complete the installation of the isolation net. In this installation process the utility model discloses only need install in advance the stand can, compare in prior art and install the degree of difficulty that can reduce the installation to whole rail, install the separation net module again after the stand simultaneously, the separation net module has simple to operate's characteristics in the installation, can reduce the intensity of labour in the installation, improves the installation effectiveness.

Drawings

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

FIG. 2 is a schematic structural view of the upper and lower clamping grooves of the present invention;

FIG. 3 is a schematic view of the locking pin connected to the lower clamping groove;

the labels in the figure are: 1. the device comprises a stand column, 2, an isolation net, 3, a fixed frame, 4, an upper section clamping groove, 5, a lower section clamping groove, 6, a through hole, 7, a lock pin, 8, a sliding block, 9, a lifting rod, 10, a gear, 11, a rotating handle body, 12, a jacking spring, 13 and a return spring.

Detailed Description

The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.

Combine the attached drawing, the utility model discloses a novel rail, including stand 1, be provided with separation net 2 on the stand 1, wherein, stand 1 includes two stands that are parallel to each other, separation net 2 is connected between two stands that are parallel to each other to form a rail unit, link together a plurality of rail units at last and form the rail promptly, can connect through bolted connection, modes such as grafting between the rail unit, for example be provided with the buckle on the stand, through setting up the buckle interconnect at the stand between the rail unit, technical personnel in the art can both understand and understand, no longer describe herein. The periphery of the isolation net 2 is provided with a fixed frame 3, the upright posts 1 are provided with a plurality of isolation net modules formed by wrapping the isolation net 2 by the fixed frame 3, namely the isolation net modules are formed by the isolation net 2 and the fixed frame 3, and the isolation net modules are connected between the two upright posts, so that the structural design of the modules is convenient for installation, and the problem of data waste caused by the fact that the isolation net in the prior art needs to be completely replaced once being damaged is solved; meanwhile, the fixed frame not only plays a role in the modular structure design of the isolation net, but also improves the strength of the fence, and is particularly suitable for being used in pasturing areas; the upright post 1 is provided with a clamping groove for clamping and fixing a frame, the clamping groove comprises an upper section clamping groove 4 and a lower section clamping groove 5, namely the upper section clamping groove and the lower section clamping groove together form the clamping groove of the upright post, the height of the lower section clamping groove 5 is greater than the height of any isolation net module and less than the sum of the heights of the two isolation net modules, the upper end of the upper section clamping groove is provided with a through hole 6, and the through hole 6 is provided with a lock pin 7 which can extend out and lock back into the through hole; the lower section centre gripping groove 5 is equipped with lifting rod 9, lifting rod 9 connects in the lower section centre gripping groove 5 between two stands 1 and can reciprocate in the lower section centre gripping inslot.

In some embodiments, the lower section holding groove 5 is provided with a lifting device for driving the lifting rod 9 to move up and down in the lower section holding groove, the lifting device comprises a sliding groove formed in the lower section holding groove 5, a sliding block 8 capable of sliding in the sliding groove is arranged in the sliding groove, a plurality of meshing teeth are arranged on the side surface of the sliding block 8, and the lower section holding groove is provided with a rotating handle for meshing with the meshing teeth. In some embodiments, the through hole 6 is formed on the side wall of the lower clamping section, and the sliding groove is formed on the bottom surface of the lower clamping section, that is, the through hole and the sliding groove are not formed on the same wall of the lower clamping section.

In some embodiments, the through hole and the sliding groove are formed on the same wall (e.g., the front side wall, the rear side wall, or the bottom surface) of the lower holding groove 5, and when the through hole and the sliding groove are formed on the same wall of the lower holding groove 5, it is ensured that the movement of the slider does not interfere with the movement of the lock pin.

In some embodiments, in order to facilitate the movement of the sliding block, a sliding groove is also provided at a position where the upper clamping groove 4 and the sliding groove correspond to each other, so that when the sliding block moves to the upper end of the sliding groove, the upper clamping groove 4 has a space for accommodating the sliding block.

In some embodiments, the lower clamping groove 5 is opened with a through hole, the rotating handle comprises a rotating handle body 11, the rotating handle body 11 is connected with a gear 10 which is meshed with the meshing teeth, and the gear 10 passes through the through hole to be meshed with the meshing teeth on the sliding block 8. The structure enables the rotating handle to be inserted into the through hole for working, and meanwhile, when the rotating handle is not needed to be used, the rotating handle can be pulled out of the through hole for installation of the isolation net modules of other fence units, and meanwhile, the mutual connection of the stand columns among the fence units cannot be influenced.

In some embodiments, a pin shaft is arranged on the lower section clamping groove 5, the lock pin 7 is sleeved on the pin shaft and can rotate on the pin shaft, and the lock pin 7 is further connected with a return spring 13. Through the action of the return spring 13, when the lock pin 7 is not extruded by the isolation net module, the lock pin 7 can be reset and extends out of the through hole 6, the isolation net module at the upper end is positioned, and the isolation net module above the lock pin is prevented from falling.

In some embodiments, in order to facilitate the resetting of the lock pin, the width of the lifting rod 9 is smaller than the width of the fixed frame 3, that is, when the lower end surface of the fixed frame 3 completely passes over the lock pin, the lock pin 7 can reset under the action of the reset spring to support the fixed frame 3. In actual manufacturing, the size of the through hole extending from the lock pin 7 should be smaller than the difference between the widths of the fixed frame and the lifting rod 9. That is, when the latch 7 is reset to support the lower end surface of the fixed frame 3, the latch 7 does not contact the lifting rod 9, thereby facilitating the separation between the lifting rod and the fixed frame.

In some embodiments, the length of the sliding slot and/or the sliding block may be set so that the sliding block moves to an extreme position when the lower end surface of the fixed bezel passes over the locking pin.

In some embodiments, one side wall of the lower clamping groove 5 is a movable wall, and the movable wall is detachably connected to the lower clamping groove, that is, one side wall of the lower clamping groove 5 is detachably connected to the lower clamping groove 5 and forms a space for clamping two sides of the fixed frame together. When the separation net module is installed, the movable wall is taken down, the separation net module is conveniently and directly placed in the lower section clamping groove 5 between the two stand columns for installation, and after the separation net module is installed, the movable wall is installed in the lower section clamping groove 5, so that the two sides of all the fixed frames are clamped and fixed. In some embodiments, the movable walls may be connected to each other by means of clamping, or by means of bolts, and the description thereof is omitted.

In some embodiments, the inner top of the upper clamping groove 4 is provided with a top pressure spring 12 or a locking screw. The top pressure spring and the locking screw have the effects that after the isolation net module is installed, a downward pre-tightening force can be formed on the isolation net module through the top pressure spring or the locking screw, the isolation net module is prevented from sliding in the clamping groove, and the installation stability of the isolation net module is improved.

Claims

1. A novel fence comprises a stand column, wherein an isolation net is arranged on the stand column, and the novel fence is characterized in that a fixed frame is arranged on the periphery of the isolation net, and a plurality of isolation net modules formed by wrapping the isolation net by the fixed frame are arranged on the stand column; the upright post is provided with a clamping groove for clamping and fixing the frame, the clamping groove comprises an upper section clamping groove and a lower section clamping groove, the height of the lower section clamping groove is greater than that of any one isolation net module and less than the sum of the heights of the two isolation net modules, the upper end of the upper section clamping groove is provided with a through hole, and the through hole is provided with a lock pin which can extend out and can be locked back into the through hole; the hypomere centre gripping groove sets and lifts the pole, it connects in the hypomere centre gripping inslot between two stands and can reciprocate in hypomere centre gripping inslot to lift the pole.

2. The novel fence as claimed in claim 1, wherein the lower section clamping groove is provided with a lifting device for driving the lifting rod to move up and down in the lower section clamping groove, the lifting device comprises a sliding groove formed in the lower section clamping groove, a sliding block capable of sliding in the sliding groove is arranged in the sliding groove, a plurality of meshing teeth are arranged on the side surface of the sliding block, and the lower section clamping groove is provided with a rotating handle for meshing with the meshing teeth.

3. The novel fence as claimed in claim 2, wherein the lower section holding groove is formed with a through hole, the rotating handle comprises a rotating handle body, the rotating handle body is connected with a gear engaged with the engaging teeth, and the gear passes through the through hole and is engaged with the engaging teeth on the sliding block.

4. The novel fence as claimed in claim 1, wherein the lower section of the clamping groove is provided with a pin, the lock pin is sleeved on the pin and can rotate on the pin, and the lock pin is further connected with a return spring.

5. The novel playpen of claim 1 wherein the lifting bar has a width less than the width of the stationary frame.

6. The novel fence as claimed in any one of claims 1 to 5, wherein one side wall of the lower section holding groove is a movable wall, and the movable wall is detachably connected to the lower section holding groove.

7. The novel fence of claim 6, wherein the movable wall is connected to the lower section holding groove by a snap or bolt.

8. The novel fence as claimed in claim 1, wherein the inner top of the upper clamping groove is provided with a top pressure spring or a locking screw.