CN213898444U

CN213898444U - Novel enclosure upright rod support

Info

Publication number: CN213898444U
Application number: CN202022782866.6U
Authority: CN
Inventors: 谢桂馨; 谢剑飞; 周彤; 赵一; 贾心宇; 杨仕彪; 王培宇; 周会; 王彬; 廖磊; 郭琛; 丁玉
Original assignee: Beijing No 4 Municipal Construction Engineering Co Ltd
Current assignee: Beijing No 4 Municipal Construction Engineering Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-06
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a novel enclose fender pole setting support relates to building engineering technical field, and the main objective is solved what exist among the prior art encloses the fender and is fixed not firm, the easy crooked technical problem in non-hardening region. The novel enclosure upright rod support comprises an upright rod, a control piece and a base, wherein the upright rod is fixedly connected with the base, the base is of a hollow structure, and the control piece can be inserted into the base; the lower end of the base is inserted into the ground, an L-shaped support is fixedly arranged at the upper end of the base, the support is arranged on the outer peripheral side of the base in a penetrating mode, when the control piece is inserted into the base, the support can be pressed to be unfolded relative to the base, and at the moment, the free end of the support extends towards the horizontal direction. The utility model is used for building site encloses to keep off and builds.

Description

Novel enclosure upright rod support

Technical Field

The utility model belongs to the technical field of the building engineering technique and specifically relates to a novel enclose fender pole setting support is related to.

Background

In engineering building construction, in order to ensure construction safety, construction areas and non-construction areas are obviously divided, and the division of the areas is often shown by a technical means of setting temporary barriers. The temporary enclosure used in the construction site in the prior art is mostly constructed by matching a hack lever and an expansion nail with a color steel plate. This enclosure is commonly used in hardened areas; while the non-hardened areas are protected like pile foundations, earth construction stages and the like, steel pipe fasteners are generally adopted in the prior art, and the method for erecting the steel pipe fasteners cannot well maintain the non-hardened areas and is inconvenient for the construction process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel enclose and keep off pole setting support to what exist among the solution prior art encloses the fender and is fixed not firm, the easily crooked technical problem in non-hardening region. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a novel enclosure upright stanchion support, which comprises an upright stanchion, a control piece and a base, wherein the upright stanchion is fixedly connected with the base, the base is a hollow structure, and the control piece can be inserted into the base;

the lower end of the base is inserted into the ground, an L-shaped support is fixedly arranged at the upper end of the base, the support is arranged on the outer peripheral side of the base in a penetrating mode, when the control piece is inserted into the base, the support can be pressed to be unfolded relative to the base, and at the moment, the free end of the support extends towards the horizontal direction.

Due to the existence of the bracket, when the control piece is inserted into the base, the bracket can be unfolded under the extrusion action of the control piece and provide transverse supporting force for the base, so that the base is prevented from being inclined on non-hardened ground due to the influence of strong wind or heavy rain, and the fixing firmness of the upright support is improved.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

As a further improvement of the present invention, the number of the brackets is at least two, all the brackets are arranged in an annular array on the side wall of the base.

As a further improvement of the present invention, the present invention further comprises a limiting member, wherein the limiting member is located on the outer side wall of the base and can connect the bracket and the base;

the limiting piece comprises a sliding groove, a sliding piece and an elastic piece, the sliding groove is arranged along the axis direction of the base, the elastic piece is connected with the sliding piece and the free end of the support, and the sliding piece can slide and move along the length direction of the sliding groove; when the bracket rotates relative to the base, the elastic piece is in a stretching state.

As a further improvement of the present invention, a guide bar is provided on the sliding groove, and the sliding member is capable of sliding between the guide bar and the sliding groove.

As a further improvement of the present invention, the free end of the bracket is provided with a fixing nail, when the bracket is in the expanded state, the fixing nail points to the ground.

As a further improvement, the footing still wears to be equipped with on the base, the quantity of footing is a plurality of, works as the control inserts in the base and extrusion during the footing, the footing can turn up and insert in the soil to the slope under the extrusion of control.

As a further improvement of the utility model, the number of the bottom feet is three or four.

As a further improvement of the present invention, the footing includes a first end and a second end, the first end is located inside the base and through the spring with the base links to each other, works as the footing is extruded by external force and when deflecting for the base, the second end can be inserted in soil.

As a further improvement of the utility model, the bottom foot is of a folded angle structure or a trapezoidal structure.

As a further improvement of the present invention, when the bottom foot is a folded angle structure, the first end and the included angle between the second ends is greater than 90 degrees and less than 180 degrees.

As a further improvement of the present invention, when the bottom foot is of a trapezoidal structure, the second end is an inclined plane and the length of the outer side of the second end is smaller than the length of the inner side of the second end.

As a further improvement of the present invention, the vertical rod is connected to the base in a manner of being connected by a screw or a bolt.

Compared with the prior art, the utility model provides a novel enclose and keep off pole setting support can provide better holding power for enclosing the fender pole setting, makes and should enclose the fender and can be better fixed on non-hardened road surface. This enclose fender pole setting support includes pole setting, control and base, and wherein the pole setting is used for the fixed fender that encloses, and the base can guarantee the stability of pole setting, and the control can with the support on the base and footing interact in order to improve the horizontal holding power of this base. When the base needs to be folded, the limiting piece located on the outer peripheral side of the base is used for folding the support, and the spring located inside the base is used for folding the bottom foot.

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, 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 creative efforts.

Fig. 1 is a schematic view of the overall structure of the enclosure upright stanchion support of the utility model;

FIG. 2 is a schematic view of the connection structure of the stand and the base in FIG. 1;

FIG. 3 is a schematic structural diagram of the limiting member in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the foot and the base of FIG. 1;

fig. 5 is the overall structure schematic diagram of the utility model discloses enclose and keep off pole setting support under another state.

In the figure: 1. erecting a rod; 2. a control member; 3. a base; 4. a support; 5. a limiting member; 51. a chute; 52. a slider; 53. an elastic member; 54. a guide bar; 7. footing; 71. a first end; 72. a second end; 8. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The technical solution of the present invention will be specifically described below with reference to the accompanying drawings.

As shown in fig. 1-5, the utility model provides a novel enclose fender pole setting support, this support links to each other with the horizontal pole and can forms and enclose the fender support. The support comprises three parts, namely a vertical rod 1, a control part 2 and a base 3, wherein the vertical rod 1 can be connected with a cross rod and the base 3, and the control part 2 is positioned in the base 3 and can enhance the firmness degree of the base 3 contacting with the ground.

Specifically, the base 3 is a hollow tubular structure, and an L-shaped bracket 4 is arranged on the side wall of the base. The bracket 4 is inserted on the outer periphery of the base 3, and when the control member 2 is inserted into the base 3, the bracket 4 is pressed and unfolded relative to the base 3, and the free end of the bracket 4 extends towards the horizontal direction. At this time, the lower end of the base 3 is inserted into the ground until the stand 4 can be attached to the ground.

Due to the existence of the bracket 4, when the control element 2 is inserted into the base 3, the bracket 4 can be unfolded under the extrusion action of the control element 2 and provide transverse supporting force for the base 3, so that the base 3 is prevented from being inclined on non-hardened ground due to the influence of strong wind or heavy rain, and the fixing firmness of the upright 1 support is improved.

It should be noted that the presence of the control member 2 does not affect the connection between the base 3 and the upright 1.

The connection between the bracket 4 and the base 3 is shown in fig. 2. In order to further enhance the supporting effect of the brackets 4 on the base 3, as an alternative embodiment, the number of the brackets 4 is at least two, and all the brackets 4 are arranged on the side wall of the base 3 in an annular array. Generally, the number of the brackets 4 is three, so that a better supporting effect can be achieved.

In order to make the bracket 4 have the function of automatically retracting, as an optional embodiment, a limiting member 5 is further installed on the outer peripheral side of the base 3, and the limiting member 5 is located on the outer side wall of the base 3 and can connect the bracket 4 and the base 3; the limiting member 5 comprises a sliding groove 51, a sliding member 52 and an elastic member 53, the sliding groove 51 is arranged along the axial direction of the base 3, the elastic member 53 is connected with the sliding member 52 and the free end of the bracket 4, and the sliding member 52 can slide along the length direction of the sliding groove 51; when the stand 4 rotates relative to the base 3, the elastic member 53 is in a stretched state, as shown in fig. 3.

It should be noted that the number of the limiting members 5 is the same as that of the brackets 4 and is installed in a one-to-one correspondence.

In order to ensure that the sliding member 52 can slide along the sliding groove 51 without falling off, a guide rod 54 is provided on the sliding groove 51, and the sliding member 52 can slide between the guide rod 54 and the sliding groove 51.

In addition, in order to further enhance the supporting effect of the support 4, the free end of the support 4 is provided with a fixing nail, and when the support 4 is in the unfolding state, the fixing nail points to the ground.

In use, the free end of the bracket 4 can be controlled to be in a horizontal state, and then the base 3 is pressed to move towards the lower part of the ground until the fixing nail is inserted into the ground. The structure of the staple is not shown in the figures.

For convenient storage, the fixing nail can be rotatably connected with the support 4 through a pin shaft.

In addition, a footing 7 structure is arranged on the base 3, and the footing 7 structure is positioned below the bracket 4.

Specifically, the number of the feet 7 is plural, and when the control member 2 is inserted into the base 3, the feet 7 can be pressed and driven to rotate towards the outer periphery of the base 3 until the feet 7 are turned outwards and inserted into the soil.

In general, the number of feet 7 is three or four.

In particular, foot 7 has a trapezoidal configuration and comprises a first end 71 and a second end 72, wherein the first end is located inside base 3 and is connected to base 3 by means of spring 8, and second end 72 is located below first end 71, as shown in fig. 4. Second end 72 is capable of insertion into the ground when foot 7 is deflected against base 3 by a force, as shown in figure 5.

It should be noted that in order to facilitate insertion of the foot 7 into the figures, the second end 72 of the foot is an inclined ramp and the length of the outer side of the second end 72 of the foot is less than the length of the inner side.

Specifically, the foot 7 may also be a folded structure, which includes a first end 71 and a second end 72, the first end 71 is located inside the base 3 and connected to the base 3 through the spring 8, and the second end 72 can be inserted into the soil when the foot 7 is deflected relative to the base 3 by being pressed by an external force.

In order to ensure a good stabilization of the foot 7, it is alternatively provided that the angle between the first end 71 and the second end 72 is greater than 90 degrees and less than 180 degrees.

As an alternative embodiment, the upright 1 and the base 3 can be connected by means of a threaded connection or a bolted connection.

When the upright stanchion 1 is fixedly connected with the base 3 in a bolt connection mode, the upper end of the control piece 2 is required to be positioned inside the base 3; when the upright rod 1 is fixedly connected with the base 3 in a threaded connection mode, the upright rod 1 is of a hollow tubular structure, and the upper end of the control part 2 can be located above the base 3 or below the base 3.

This novel enclose fender pole setting support's using-way as follows:

the base 3 is firstly inserted into the ground until the support 4 contacts the ground, then the support 4 is unfolded relative to the base 3 under the squeezing action of the ground (or under the pressing action of the control member 2), at this time, the elastic member 52 on the limiting member 5 is in a stretching state under the action of the support 4 and pulls the sliding member 52 to slide and move along the guide rod 54 towards the upper part of the base 3. When the support 4 is unfolded to the state that the free end of the support is horizontal, the inner side surface of the support 4 is abutted against the ground, and the support 4 can play a better supporting role at the moment. The control member 2 is then further pressed to move it downwards until the control member 2 presses the foot 7. The foot 7 is rotated toward the outer circumferential side of the base 3 by the pressing action of the control member 2 and is inserted into the ground, thereby achieving further anchoring of the base 3 to enhance the connection stability between the base and the ground. Finally, the upright 1 is fixedly mounted on the base 3.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The novel enclosure upright rod support is characterized by comprising an upright rod, a control piece and a base, wherein the upright rod is fixedly connected with the base, the base is of a hollow structure, and the control piece can be inserted into the base;

2. The novel surround pole support of claim 1, wherein the number of the brackets is at least two, and all the brackets are arranged on the side wall of the base in an annular array.

3. The novel surround upright support of claim 1, further comprising a stopper located on an outer sidewall of the base and capable of connecting the bracket and the base;

4. The novel surround upright stanchion of claim 3 wherein the chute is provided with a guide bar, and the sliding member is slidably movable between the guide bar and the chute.

5. The novel surround pole support of claim 1, wherein the free end of the bracket is provided with a staple that points towards the ground when the bracket is in the deployed state.

6. The novel enclosure vertical rod support stand of claim 1, wherein a plurality of feet are further arranged on the base in a penetrating manner, and when the control member is inserted into the base and presses the feet, the feet can be turned outwards and obliquely inserted into soil under the pressing of the control member.

7. The novel surround pole support of claim 6, wherein the number of the feet is three or four.

8. The novel surround pole support of claim 6, wherein the footing is of a trapezoidal configuration and includes a first end and a second end, the first end being located within the base and connected to the base by a spring, the second end being insertable into the ground when the footing is biased against the base by an external force.

9. The novel surround pole support of claim 8, wherein the second end is beveled and the foot has an outside length that is less than an inside length.

10. The novel enclosure pole support of claim 1, wherein the pole and the base are connected by a threaded connection or a bolted connection.