CN215927007U - Civil engineering construction is with assembled fence of convenience - Google Patents

Abstract

The utility model discloses an assembled fence convenient to assemble for civil engineering construction, which comprises a base, wherein the center of the upper surface of the base is fixedly connected with a fixed column, two fixed holes are formed in the fixed column in a penetrating manner, two fixed railings are connected in the two fixed holes in a sliding manner, and one end of each of the four fixed railings penetrates and extends out of the fixed column, so that the assembled fence has the beneficial effects that: when using, can insert two fixed orificess and offset with the fixed column until spacing ring through the fixed railing with on the railing to make the fixed block that corresponds insert in the fixed slot, the spring can promote the rectangular block downwards this moment, and the rectangular block can promote the locating piece and descend to the constant head tank in, thereby can carry out the joint between fixed block and the fixed slot, thereby can fix four fixed railings in the fixed orifices, can't rock under spacing of spacing ring simultaneously, make holistic installation comparatively simple convenient and firm.

Description

Civil engineering construction is with assembled fence of convenience

Technical Field

The utility model relates to the technical field of civil engineering construction, in particular to an assembled fence convenient to assemble for civil engineering construction.

Background

Civil engineering is a general term for the science and technology of building various engineering facilities, which refers to both the materials and equipment used and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. performed, and the objects of engineering construction. I.e. various engineering facilities, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on the land or in water, and serve for human life, production, military affairs and scientific research directly or indirectly.

In order to warn workers and passersby on the site of civil engineering construction, a fence needs to be arranged on the periphery of the civil engineering construction, the conventional fence is generally fixed by bolts after being inserted into a fixing column, and the upper end and the lower end of the conventional fence are fixed simultaneously when being fixed, so that the alignment of screw holes is time-consuming and labor-consuming during installation, and therefore, an assembled fence which is convenient to assemble and used for civil engineering construction needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembled fence for civil engineering construction, which is convenient to assemble, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an assembled fence convenient to assemble for civil engineering construction comprises a base, wherein a fixed column is fixedly connected to the center of the upper surface of the base, two fixed holes are formed in the fixed column in a penetrating manner, two fixed handrails are slidably connected into the two fixed holes, one end of each of the four fixed handrails extends out of the fixed column in a penetrating manner, one end of each of the two fixed handrails in each of the two fixed holes is provided with a fixed groove, one end of each of the other two fixed handrails in each of the two fixed holes is fixedly connected with a fixed block, the two fixed blocks respectively extend into the two fixed grooves in a penetrating manner, the upper surfaces of the two fixed blocks are provided with a positioning groove, two fixed grooves corresponding to the two positioning grooves are provided with a positioning hole in a penetrating manner, and the upper ends of the two fixed holes corresponding to the two positioning holes are provided with limiting holes in a penetrating manner, two rectangular cavities are formed in the fixing columns located at the orifice positions at the upper ends of the two limiting holes, two rectangular blocks are connected in the rectangular cavities in a sliding mode and fixedly sleeved with one positioning block, the lower ends of the two positioning blocks penetrate through the two positioning grooves respectively and extend into the two positioning grooves, two springs are fixedly connected to the upper ends of the two rectangular blocks, and the upper ends of the two springs are abutted to the upper end cavity walls of the two rectangular cavities respectively.

Preferably, the wall of the four fixed railings is fixedly sleeved with a limiting ring, and the side walls of the four limiting rings close to one side of the fixed column are all abutted to the outer side wall of the fixed column.

Preferably, the upper end of the fixing column is fixedly connected with a protective baffle.

Preferably, the lower ends of the two positioning blocks are arranged in an arc shape.

Preferably, the two fixing holes and the four fixing railings are arranged horizontally.

Compared with the prior art, the utility model has the beneficial effects that: when using, can insert two fixed orificess and offset with the fixed column until spacing ring through the fixed railing with on the railing to make the fixed block that corresponds insert in the fixed slot, the spring can promote the rectangular block downwards this moment, and the rectangular block can promote the locating piece and descend to the constant head tank in, thereby can carry out the joint between fixed block and the fixed slot, thereby can fix four fixed railings in the fixed orifices, can't rock under spacing of spacing ring simultaneously, make holistic installation comparatively simple convenient and firm.

Drawings

FIG. 1 is a schematic view of a fixed state structure of the present invention;

FIG. 2 is a schematic structural view of the present invention in an unfixed state;

FIG. 3 is a schematic structural diagram of a fixing post according to the present invention;

fig. 4 is a schematic view of the connection structure of the fixing rail according to the present invention.

In the figure: 1. a base; 2. fixing a column; 3. a fixing hole; 4. fixing the handrail; 5. fixing grooves; 6. a fixed block; 7. positioning a groove; 8. positioning holes; 9. a limiting hole; 10. a rectangular cavity; 11. a rectangular block; 12. positioning blocks; 13. a spring; 14. a limiting ring; 15. a guard flap.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an assembled fence convenient to assemble for civil engineering construction comprises a base 1, wherein a fixed column 2 is fixedly connected at the center of the upper surface of the base 1, two fixed holes 3 are formed in the fixed column 2 in a penetrating manner, two fixed handrails 4 are connected in the two fixed holes 3 in a sliding manner, one end of each of the four fixed handrails 4 extends out of the fixed column 2 in a penetrating manner, one end of each of the two fixed handrails 4 in the two fixed holes 3 is provided with a fixed groove 5, one end of each of the other two fixed handrails 4 in the two fixed holes 3 is fixedly connected with a fixed block 6, the two fixed blocks 6 respectively extend into the two fixed grooves 5 in a penetrating manner, the upper surfaces of the two fixed blocks 6 are provided with a positioning groove 7, the two fixed grooves 5 corresponding to the positions of the two positioning grooves 7 enable the groove walls to be provided with a positioning hole 8 in a penetrating manner, and the upper end hole walls of the two fixed holes 3 corresponding to the positions of the two positioning holes 8 are provided with limiting holes 9 in a penetrating manner, two rectangular cavities 10 have been seted up to the fixed column 2 that is located two spacing holes 9 upper end drill way positions inside, equal sliding connection has a rectangular block 11 in two rectangular cavities 10, two rectangular blocks 11 all fix the cup joint have a locating piece 12, the lower extreme of two locating pieces 12 runs through respectively and extends to in two constant head tanks 7, spring 13 of the equal fixedly connected with in upper end of two rectangular blocks 11, the upper end of two spring 13 offsets with the upper end chamber wall of two rectangular cavities 10 respectively.

Wherein, a spacing ring 14 is fixedly sleeved on the wall of the four fixed railings 4, and the side walls of the four spacing rings 14 close to one side of the fixed column 2 are all propped against the outer side wall of the fixed column 2.

Wherein, the upper end fixedly connected with of fixed column 2 has a guard flap 15.

Wherein, the lower ends of the two positioning blocks 12 are both arc-shaped.

Wherein, two fixed orificess 3 and four fixed railing 4 all are the level form setting.

Specifically, when the utility model is used, the fixed railings 4 on the railings can be inserted into the two fixing holes 3 until the limiting rings 14 are abutted against the fixed columns 2, and the fixed railings 4 can push the positioning blocks 12 through abutting against the radian of the lower ends of the positioning blocks 12 when entering the fixing holes 3, so that the positioning blocks 12 can rise into the limiting holes 9 to avoid influencing the entering of the fixed railings 4, thereby enabling the fixing blocks 6 to enter the two fixing grooves 5, at the moment, the openings of the positioning grooves 7, the positioning holes 8 and the limiting holes 9 are overlapped, at the moment, the springs 13 can push the rectangular blocks 11 downwards, the rectangular blocks 11 can drive the positioning blocks 12 to synchronously fall, and the positioning blocks 12 can fall into the positioning grooves 7 and the positioning holes 8, thereby the four fixed railings 4 can be clamped and fixed, and the limiting rings 14 on the four fixed railings 4 can be abutted against the fixed columns 2, thereby can also avoid its slip and influence fixed effect for holistic installation is comparatively simple convenient and firm.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The assembled fence convenient to assemble for civil engineering construction comprises a base (1) and is characterized in that a fixed column (2) is fixedly connected to the center of the upper surface of the base (1), two fixed holes (3) are formed in the fixed column (2) in a penetrating mode, two fixed railings (4) are connected in the two fixed holes (3) in a sliding mode, one ends of the four fixed railings (4) extend out of the fixed column (2) in a penetrating mode, a fixed groove (5) is formed in one end, located in the two fixed holes (3), of each fixed railing (4), one end, located in the two fixed holes (3), of each fixed railing (6) is fixedly connected with one fixed block (6), the two fixed blocks (6) extend into the two fixed grooves (5) in a penetrating mode respectively, a positioning groove (7) is formed in the upper surfaces of the two fixed blocks (6), two fixing grooves (5) corresponding to the positions of the two positioning grooves (7) ensure that the groove wall is provided with a positioning hole (8) in a penetrating way, the positioning structure is characterized in that the hole walls of the upper ends of two fixing holes (3) corresponding to the positions of the two positioning holes (8) are provided with two limiting holes (9), two rectangular cavities (10) are formed in fixing columns (2) of the hole openings of the upper ends of the limiting holes (9), two rectangular blocks (11) are slidably connected into the rectangular cavities (10), two rectangular blocks (11) are fixedly sleeved with one positioning block (12), the lower ends of the positioning blocks (12) are respectively extended into the two positioning grooves (7) in a penetrating mode, two springs (13) are fixedly connected to the upper ends of the rectangular blocks (11), and the upper ends of the springs (13) are respectively abutted to the upper end cavity walls of the two rectangular cavities (10).

2. The assembly-type fence for civil engineering construction convenient to assemble of claim 1, wherein: four fixed railing (4) are fixed to be cup jointed a spacing ring (14) on the pole wall, and four the lateral wall that spacing ring (14) are close to fixed column (2) one side all offsets with the lateral wall of fixed column (2).

3. The assembly-type fence for civil engineering construction convenient to assemble of claim 1, wherein: the upper end of the fixed column (2) is fixedly connected with a protective baffle (15).

4. The assembly-type fence for civil engineering construction convenient to assemble of claim 1, wherein: the lower ends of the two positioning blocks (12) are arranged in an arc shape.

5. The assembly-type fence for civil engineering construction convenient to assemble of claim 1, wherein: two the fixed orifices (3) and four fixed railings (4) all are the level form setting.

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