KR101145905B1 - Clamp module attached movable fence - Google Patents

Abstract

PURPOSE: A prefabricated movable fence having a clamp module is provided to inclinedly install pipes in posts regardless of the installation intervals of the posts. CONSTITUTION: A prefabricated movable fence having a clamp module comprises post bodies(20), multiple clamp modules(30), pipes(40) for a fence, and post covers(50). Each post body has a specific length. The clamp modules are coupled to the post bodies through bolts(B) in a longitudinal direction and fix the pipes. The pipes are inserted into the clamp modules. The post covers are detachably coupled to the post bodies.

Description

Clamp module attached movable fence

The present invention relates to a fence applied to a driveway, sidewalks, bridges, hiking trails, trails, parks, riversides, etc., for example, can be installed inclined without cutting the pipe for the fence, and can be installed inclined without clamping, This invention relates to an assembled movable fence equipped with a clamp module that enables simple fixed installation of a fence pipe by a one-touch push method.

In order to install the fence, it is necessary to cut the exact distance when installing the pillar, dig it, fix the pillar, install the formwork, and pour concrete inside the formwork to cure about 3-4 days. In parallel with the installation of the fence pipe during the curing process, the propulsion force may be applied to cause the shaking. Therefore, if the foundation concrete is hard enough, install the pipe for the fence. At this time, the space between the pillars is not correct or if there is a slope, the pipe should be cut or processed again in the field.

As such, when installing the fence, a lot of time and installation equipment are required, which causes a lot of complaints from local residents due to noise and traffic congestion at the construction site.

As a background technology of the present invention, there is a Korean Laid-Open Patent Publication No. 10-2010-0128220. This results in the formation of several coupling holes and engaging holes which are adjacent to each other in the recessed grooves formed along the longitudinal direction before and after the shore, and the connector connecting and fixing the network to the shore has a long gap between the hooks. The connecting rod and the short supporting rod are formed side by side to provide a prefabricated fence configured to be coupled to the support and then to fasten the nut to the spiral portion of the connecting rod protruding to the back of the support.

However, the above background art has to be installed on the support with a bolt every time the installation of the wire rope, and also when the wire rope is removed for repair, there is an inconvenience in the work to dismantle the connector by loosening the bolt.

Korean Patent Publication No. 10-2011-0067672. It is formed in a predetermined thickness in the installation direction has a left side and a right side, the assembly hole which is opened in at least one direction of the left side and the right side is formed, the column is fixed to the ground at a predetermined interval; A crossbar provided between the pillars; It is connected to the crossbar on one side and coupled to the assembling hole of the column on the other side so that the angle can be adjusted in the up and down directions, so that the crossbar is supported by the pillar, and the installation angle of the crossbar with respect to the pillar is up and down and It provides a fence capable of adjusting the angle of the rung, characterized in that it comprises an angle conversion unit that can be adjusted in the front and rear direction. Therefore, the angle of the stand is adjusted in the place where the slope or the installation path is bent to make the construction of the fence convenient. However, in case of Patent Literature 1, the number of parts constituting the angle conversion unit is large, and a crossbar (in the present invention, becomes a fence pipe) is installed as a process of assembling each part several times instead of assembling in one-touch manner as in the present invention. There is a problem that the installation takes a long time, the construction cost rises.

Therefore, the present invention can be installed inclined without any severity of the post installation interval and without cutting the fence pipe, and the assembly of the clamp module is installed so that the clamp pipe can be easily fixed and installed by the one-touch push method of the clamp module. Its purpose is to provide a fence.

Specific means of the assembled movable fence is installed with a clamp module according to the present invention for achieving the above object,

A holding body having a predetermined length;

A plurality of clamp modules installed on the support body at a predetermined interval in the longitudinal direction, and reducing the size of the mouths opposed to each other by biting each other while one of the pairs is pivotally coupled to the support body;

It characterized in that it comprises a fence pipe is fitted to each of the plurality of clamp modules are fixed.

In addition, the support body is composed of a support front plate and a support flange bent on both sides of the support front plate has a U-shaped cross section in the longitudinal direction, characterized in that the support flange has a support cut open to cross the fence pipe It is done.

In addition, the clamp module is characterized in that consisting of a fixed clamp and a movable clamp that is toothed to the fixed clamp.

In addition, the fixing clamp,

A fixing plate providing a fixing surface to one side;

A downward bent portion that is bent downward at an upper end of the fixing plate to form a hinged jaw;

An arm positioned below the downward bent portion and extending perpendicular to one surface of the fixing plate;

A lower tightening jaw having the same curvature as the fence pipe and extending from the arm in an arc shape;

A toothed hook standing up at the end of the lower jaw;

It characterized in that it comprises one or more fixing jaw formed on the outside of the toothed hook.

In addition, the lower end of the tightening jaw is characterized in that the handle is further tightened for disengaging to tilt the tooth hook in and out.

In addition, the movable clamp,

An upper tightening jaw of an arc shape having the same curvature as the fence pipe;

An upward bent portion that is bent upward at one end of the upper tightening jaw to form an upward stepped jaw;

An elastic support extending to the other end of the upper tightening jaw;

It characterized in that it comprises one or more movable jaw formed inside the distal end of the elastic support.

In addition, a lower shock absorbing material for absorbing the shock applied to the fence pipe is characterized in that the inner surface of the lower tightening jaw is further installed.

In addition, an upper shock absorbing material for absorbing the impact applied to the fence pipe is further provided on the inner surface of the upper tightening jaw.

In addition, a support cover detachably coupled to the support body is further provided;

The strut cover and the strut main body have the same length and shape, and are characterized in that they are connected by an elastic coupling of the engaging jaw and the engaging groove formed on the mutual flange side.

Assembly type movable fence with a clamp module according to the present invention is installed in the factory pre-assembled holding main body and the clamp module, and after fixing the pipe for the fence to the fixed clamp, and firmly fixed by pressing the movable clamp downwards It is then simply finished with a holding cover.

As described above, the present invention is a method of fixing the fence pipe by pressing the movable clamp in one-touch method, so that it can be installed directly without cutting the fence pipe even when installing a ramp as well as a straight section, thereby saving time of installation work. Minimize workforce.

In addition, since the clamp module can be rotated, it is possible to install the fence pipe on the inclined road, and it is possible to install even if the strut spacing is not constant.

In addition, it is possible to manufacture a fixed clamp, a movable clamp and a support cover constituting the support body, the clamp module by extrusion can greatly reduce the production cost.

The following drawings, which are attached in this specification, illustrate the preferred embodiments of the present invention, and together with the detailed description thereof, serve to further understand the technical spirit of the present invention. It should not be construed as limited.
1 is an exploded perspective view of a movable fence according to an embodiment of the present invention.
2 is a front installation state of the movable fence according to an embodiment of the present invention.
Figure 3a is a side view of Figure 2 is an installation state of the clamp module.
(A) and (b) of FIG. 3b are enlarged views of part X of FIG. 3a and show clamping and unclamping states.
4 is a perspective view of the clamp module applied in FIG.
5A and 5B are perspective and front views showing another modified example of the clamp module.
Figure 6 is a view showing the horizontal and inclined installation of the fence pipe according to the present invention.

In the following the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the embodiments presented are exemplary for a clear understanding of the present invention is not limited thereto.

The assembled movable fence 10 according to the present invention is provided with a support body 20, a plurality of clamp modules 30 and a fence pipe 40, and additionally a support cover 50 as shown in FIG. 1.

The strut body 20 may be manufactured by extrusion to have a certain length. The strut body 20 is composed of a strut front plate 21 having a plurality of bolt holes 21a at regular intervals in the longitudinal direction and a strut flange 22 bent to both sides of the strut front plate 21. Therefore, the holding body 20 has a U-shaped cross section in the longitudinal direction. The strut flange 22 is formed with a strut cut 23 which is open so that the fence pipe 40 crosses. The depth D of the support cut 23 is greater than the diameter of the fence pipe 40, and the length L thereof is within the predetermined angle so that the installation of the fence pipe 40 can be inclined. It is configured to accommodate.

Clamp module 30 is installed at a predetermined interval on the holding body 20 as shown in Figures 3a to 4, any one of the pair is pivotally coupled to the holding body 20 by a bolt (B). The size of the mouth facing the bite is reduced to fix the fence pipe 40. The clamp module 30 is composed of a fixed clamp 300 and a movable clamp 310 which is toothed to the fixed clamp 300. Herein, the size of the mouth refers to the degree of opening of the fixed clamp 300 and the movable clamp 310.

Fixing clamp 300 is a fixing plate 301, a downward bending portion 302 is bent downward on the top of the fixing plate 301 to form a hinged jaw 302a, as shown in Figure 4, the fixing An arm 303 extending perpendicular to one surface of the plate 301, a lower diaphragm 304 extending from the arm 303 in the same curvature as the fence pipe 40 and formed in an arc shape, and a lower diaphragm; It consists of a toothed hook 305 recessed upward at the distal end of 304 and one or more fixing jaws 306 formed on the outside of the toothed hook 305. The fixed clamp 300 may be manufactured by extrusion as a metal or a synthetic resin material.

Here, the disengagement handle 307 for tilting the toothed hook 305 inward and outward may be further configured at the end of the lower tightening jaw 304.

The movable clamp 310 is bent upward at one end of the upper tightening jaw 311 and the upper tightening jaw 311 having the same curvature as that of the fence pipe 40 and forming an arc, as shown in FIGS. 3 and 4. An upward bent portion 312 forming the needle 312a, an elastic support 313 extending to the other end of the upper tightening jaw 311, and one or more movable jaws 314 formed inside the distal end of the elastic support 313; It is configured to include). The movable clamp 310 is manufactured by extrusion as a metal or a synthetic resin material. Here, the configuration of the bullet support 313 may be shown in a right angle as shown in FIG.

In addition, the lower shock absorber 130 is installed on the inner surface of the lower tightening jaw 304 to reduce the damage caused by the unexpected impact of the pedestrian, and the upper shock absorber 132 is further installed on the inner surface of the upper tightening jaw 311. Can be. These upper and lower shock absorbers 132 and 130 may be, for example, rubber, urethane foam, or the like.

The fence pipe 40 is hollow and is fitted into a plurality of clamp modules 30 as shown in FIGS. 1 and 3, respectively, to be fixedly installed. In the present invention, the clamp module 30 can be pivoted so that the fence pipe 40 is horizontally installed as shown in FIG. 6A, as well as tilted in either direction as shown in (B) and (C). Can be installed forklift.

On the other hand, the support cover 50 is detachably coupled to the support body 20. In the present embodiment, the strut cover 50 and the strut main body 20 are configured to be connected by an elastic coupling between the engaging jaw 59 and the engaging groove 29 formed on the flange side with the same length and shape. This is an example of the coupling of the strut cover 50 and the strut body 20 in the present invention is not limited to the illustrated coupling form.

The site installation method of the assembled movable fence 10 configured as described above will be described.

First, the support main body 20 is installed in the foundation concrete 1. At this time, the holding body 20 is installed through the base 2 fixed to the base concrete 1 through the anchor bolt.

Next, the fixing bolt B is inserted into the bolt hole 21a formed in the support front plate 21 of the support main body 20 to fix the fixing clamp 300 which is one part of the clamp module 30. At this time, the fixing bolt (B) is fastened to the nut (N) by inserting the fixing plate (301) of the fixing clamp (300).

Next, as shown in the enlarged view of FIGS. 3A and 3B, the movable clamp 310 is placed on the lower clamping jaw 304 with the fence pipe 40 in the state of being opened with the movable clamp 310 upward. Press down. In this case, as shown in FIG. 3A, the movable jaw 314 is engaged by the fixing jaw 306, and the upper tightening jaw 311 cooperates with the lower tightening jaw 304 to reduce the size of the clamping clamping pipe 40. To fix it.

At this time, when the assembled movable fence 10 is installed on the ramp, the clamp module 30 is rotated around the fixing bolt B, so as shown in (B) and (C) of FIG. Enables inclined installation. At this time, the strut cutout portion 23 formed on the strut flange 22 side does not interfere with the inclined installation even though the cut length L is sufficiently accommodated even though the fence pipe 40 is inclined.

The assembled movable fence 10 installed in this way is provided with upper and lower shock absorbers 132 and 130 in the clamp module 30, so that the shock absorber can be absorbed even when the shock pipe 40 is applied to the shock module. Therefore, even if the pedestrian suddenly hit the pipe 40 for the direct shock is not transmitted to the person to prevent the injury of the pedestrian, it is possible to reduce the damage of the assembled movable fence 10 to a minimum.

On the other hand, if you want to remove the fence pipe 40 fixed to the clamp module 30, as shown in (b) of Figure 3b, the inclined handle 307 is tilted outward in the direction of the arrow as shown in the tooth hook (305) ) Is inclined inward, and the fixed jaw 306 is separated from the movable jaw 314 by the bite is released. Therefore, the movable clamp 310 is opened in the fixed clamp 300, it is possible to separate the fence pipe 40.

In this way, the assembled movable fence 10 of the present invention is installed in the factory pre-assembled strut body 20 and the clamp module 30, and after mounting the fence pipe 40 to the fixed clamp 300 is movable The clamp 310 is pushed downward to fix it firmly, and then simply finishes installation with the holding cover 50.

At this time, since the movable clamp 310 can be rotated in the up and down direction and is fixed in a one-touch manner to fix the fence pipe 40, the spacing of the posts is not fixed or the fence pipe 40 is cut even when the ramp is installed. You can install it right away. Therefore, it is superior to the method of installing the fence by tightening the conventional bolt, it is possible to prevent the time-saving and noise of the installation work, and to minimize the work force.

In addition, since the fixed clamp 300, the movable clamp 310, and the support cover 50 constituting the support body 20 and the clamp module 30 can be manufactured by extrusion, the manufacturing cost can be greatly reduced.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the above teachings. will be.

20: holding body
21: holding front panel
22: strut flange
23: prop incision
30: Clamp Module
300: fixed clamp
301: fixing plate
302: downward bend
303: arm
304: lower tightening jaw
305: toothed hook
306: fixed jaw
307: release handle
310: movable clamp
311: upper tightening jaw
312: upward bend
312a: upward step
313: elastic support
314: movable jaw
40: Fence pipe
50: holding cover
130: lower shock absorber
132: upper shock absorber

Claims (9)

A holding body 20 having a predetermined length; A plurality of clamp modules are installed on the support body 20 at a predetermined interval in the longitudinal direction, and one of the pairs reduces the size of the opposite mouths by mutual bite while being coupled to the support body 20. 30; In the assembled movable fence provided with a clamp module including a fence pipe 40 is fitted to each of the plurality of clamp modules (30),
The strut body 20 is composed of a strut flange 22 bent to both sides of the strut front plate 21 and the strut front plate 21 and has a U-shaped cross section in the longitudinal direction, Configured to have a strut cutout 23 that is open to traverse the pipe 40,
The clamp module 30 is composed of a movable clamp 310 is meshed to the fixed clamp 300 and the fixed clamp 300,
Fixing clamp 300 of the clamp module 30,
A fixing plate 301 which provides a fixing surface to one side; A downward bent portion 302 which is bent downward on an upper end of the fixing plate 301 to form a hinge catching jaw 302a; An arm 303 positioned below the downward bent portion 302 and extending perpendicular to one surface of the fixing plate 301; A lower tightening jaw 304 having the same curvature as that of the fence pipe 40 and extending from the arm 303 to have an arc shape; A toothed hook 305 recessed upwardly at the distal end of the lower tightening jaw 304; One or more fixing jaws 306 formed outside the toothed hook 305; And a disengagement handle 307 provided at the distal end of the lower diaphragm 304 to tilt the toothed hook 305 inward and outward.
The movable clamp 310 of the clamp module 30,
An arc-shaped upper tightening jaw 311 having the same curvature as the fence pipe 40; An upward bent portion 312 that is bent upward at one end of the upper tightening jaw 311 to form an upward stepping jaw 312a; An elastic support 313 extending to the other end of the upper tightening jaw 311; And one or more movable jaw 314 formed inside the distal end of the elastic support 313,
On the inner surface of the lower tightening jaw 304 and the inner surface of the upper tightening jaw 311, the lower shock absorber 130, 132 for absorbing the shock applied to the fence pipe 40 is characterized in that it is installed Assembly movable fence with clamp module. delete delete delete delete delete delete delete delete

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