CN215055572U - Combined protective fence for construction site - Google Patents

Abstract

The utility model discloses a combination formula rail guard for building site, including support column and altitude mixture control post, support column and altitude mixture control post respectively have one, and constitute through the pivot between support column and the altitude mixture control post and rotate the connection to altitude mixture control post bottom end fixed mounting has the stand base, the outside of support column and altitude mixture control post all is provided with combined mechanism, and spanes between support column and the support column and install the fender rod to the fender rod fixedly connected with spring between two liang. The utility model can realize folding and storage through the movement of the support columns, the height adjusting columns and the protective guards, and is convenient for carrying and storage; the utility model can inject water into the water storage cavity through the water injection port, increase the dead weight, prevent the lodging in windy weather, drain water through the water outlet when in storage, and is convenient for carrying; the utility model discloses simple easy operation is dismantled in the combination, and can constitute the combination array type of different shapes according to the on-the-spot condition.

Description

Combined protective fence for construction site

Technical Field

The utility model relates to a building site rail guard field, in particular to combination formula rail guard for building site.

Background

In the engineering construction of building, civil engineering and the like, in order to ensure the safety of construction operators, guardrails must be installed at positions of adjacent edges, holes, stairs and the like for protection, the guardrails are generally formed by welding rod pieces by construction units on a construction site, and the guardrail is troublesome to process and cannot be reused.

At present many guardrails are all that the monolithic stationary mode is fixed on the bottom surface, it is inconvenient to dismantle, therefore, many guardrails adopt the structure of concatenation equipment at present, need bolted connection during the equipment between stand and horizontal connecting rod, it is more troublesome, waste time and energy, often need remove this kind of condition of guardrail, the guardrail of concatenation formula then need dismantle the guardrail in proper order and reassemble again, this has just led to removing warning guardrail very hard, the shape of assembling is only a plane usually, and interim guardrail stability is not high, run into the easy lodging of strong wind.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at solving the not enough among the prior art, provide a combination formula rail guard for building site.

The technical scheme is as follows: the utility model relates to a combination formula rail guard for building site, including support column and altitude mixture control post, support column and altitude mixture control post respectively have one, and constitute through the pivot between support column and the altitude mixture control post and rotate the connection to altitude mixture control post bottom end fixed mounting has the stand base, the outside of support column and altitude mixture control post all is provided with combined mechanism, and spanes between support column and the support column and install the fender rod to the fender rod fixedly connected with spring between two liang.

The utility model discloses a further improvement lies in, the fender rod both ends are "worker" style of calligraphy, the spout has all been seted up to support column and altitude mixture control post inboard, and the spout shape is "protruding" style of calligraphy to the fender rod both ends constitute sliding connection with the spout.

The utility model discloses a further improvement lies in, combined mechanism is including the riveting fixture block of difference fixed mounting in support column and altitude mixture control post one side, and support column and altitude mixture control post opposite side fixed mounting have the riveting groove block, the riveting fixture block constitutes tenon fourth of the twelve earthly branches structure with the riveting groove block.

The utility model discloses a further improvement lies in, the quantity of seting up the groove of the riveting groove piece that combined mechanism contains is three, and the riveting groove piece is seted up the groove and is "T" type and distributes.

The utility model discloses a further improvement lies in, the water filling port has been seted up to altitude mixture control post lateral surface, and the inside water storage chamber of having seted up of altitude mixture control post, the outlet has been seted up to stand base one side, and installs the valve on one side of the outlet.

The utility model discloses a further improvement lies in, support column outer wall upper portion movable mounting has the rotation to detain, and support column one side fixed mounting has the bolt, the support column outer wall is link up there is the restriction screw, and two liang of relative support column that runs through of restriction screw.

The utility model discloses a further improvement lies in, rotate to detain and the gim peg is in the coplanar, and rotate to detain and be in same height with the gim peg.

Compared with the prior art, the utility model provides a pair of combination formula rail guard for building site has realized following beneficial effect at least: the utility model can realize folding and storage through the movement of the support columns, the height adjusting columns and the protective guards, and is convenient for carrying and storage; the utility model can inject water into the water storage cavity through the water injection port, increase the dead weight, prevent the lodging in windy weather, drain water through the water outlet when in storage, and is convenient for carrying; the utility model discloses simple easy operation is dismantled in the combination, and can constitute the combination array type of different shapes according to the on-the-spot condition.

Of course, it is not necessary for any product of the present invention to achieve all of the above-described technical effects simultaneously.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

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

fig. 2 is a schematic view of the folding storage of the present invention;

fig. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the internal structure of the height adjusting post of the present invention;

FIG. 5 is a cross-sectional view of the protection rod and the slot of the present invention;

fig. 6 is a schematic connection diagram of the combined mechanism of the present invention.

Wherein, 1-a support column; 101-a rotating shaft; 102-a chute; 2-a height adjustment column; 201-water injection port; 202-column base; 203-a water outlet; 204-a valve; 205-a water storage cavity; 3-a combination mechanism; 301-riveting a fixture block; 302-riveting a groove block; 4-rotating the buckle; 5-clamping the bolt; 6-a guard bar; 7-a spring; 8-limit screw.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

A combined protective guard for a building site comprises a support column 1 and a height adjusting column 2, wherein the support column 1 and the height adjusting column 2 are respectively provided with one, the support column 1 and the height adjusting column 2 are rotationally connected through a rotating shaft 101, a column base 202 is fixedly arranged at the bottom end of the height adjusting column 2, a water injection port 201 is arranged on the outer side surface of the height adjusting column 2, a water storage cavity 205 is arranged in the height adjusting column 2, a water discharge port 203 is arranged on one side of the column base 202, a valve 204 is arranged on one side of the water discharge port 203, water is injected into the water injection port 201 in strong wind weather to increase self weight and prevent falling easily, the water discharge port 203 is opened for draining water in storage and transportation, a combination mechanism 3 is arranged on the outer sides of the support column 1 and the height adjusting column 2, the combination mechanism 3 comprises riveting clamping blocks 301 fixedly arranged on one sides of the support column 1 and the height adjusting column 2 respectively, and riveting groove blocks 302 are fixedly arranged on the other sides of the support column 1 and the height adjusting column 2, the riveting fixture block 301 and the riveting groove block 302 form a mortise and tenon joint structure, the number of the grooves of the riveting groove block 302 contained in the combined mechanism 3 is three, the grooves of the riveting groove block 302 are distributed in a T shape, the device can realize end-to-end connection through the riveting fixture block 301 and the riveting groove block 302, the riveting fixture block 301 can be embedded into any one groove of the riveting groove block 302, thereby realizing parallel or vertical connection between the devices, a protective rod 6 is arranged between the support column 1 and the support column 1 in a crossing manner, two ends of the protective rod 6 are in an I shape, the inner sides of the support column 1 and the height adjusting column 2 are both provided with a sliding groove 102, the sliding groove 102 is in a convex shape, the two ends of the protective rod 6 are in sliding connection with the sliding groove 102, the protective rod 6 can slide in the sliding groove 102 and cannot fall out of the sliding groove 102, a spring 7 is fixedly connected between every two protective rods 6, a rotating buckle 4 is movably arranged on the upper part of the outer wall of the support column 1, and 1 one side fixed mounting of support column has a gim peg 5, 1 outer wall of support column link up there is restriction screw 8, and two liang of relative support column 1 that runs through of restriction screw 8, rotate and detain 4 and gim peg 5 at the coplanar, and rotate and detain 4 and gim peg 5 and be in same height, rotate and detain 4 and gim peg 5 and can realize the buckle connection, make and accomodate more stably, guard bar 6 upwards pulls up, screws up restriction screw 8, restriction guard bar 6 position, makes it not fall.

According to the above embodiment, the utility model provides a pair of combined type rail guard for building site has realized following beneficial effect at least: the utility model discloses can realize folding the accomodating through support column 1, altitude mixture control post 2 and fender rod 6's motion, convenient transport and storage, the utility model discloses can increase the dead weight to 205 water injection in water storage chamber through water filling port 201, prevent strong wind weather lodging, through outlet 203 drainage when accomodating, the transport of being convenient for, the utility model discloses simple easy operation is dismantled in the combination, and can constitute the combination array type of different shapes according to the site conditions.

The working principle is as follows: the utility model discloses during the use, upwards mention support column 1, rotation through pivot 101, it is parallel with altitude mixture control post 2 to realize support column 1, unscrew restriction screw 8, make the inside spout 102 of stand unimpeded, upwards stimulate fender rod 6, spring 7 expandes, guard rod 6 when the superiors mentions restriction screw 8 top, screw up restriction screw 8, prevent that the rail guard from falling back, so far realize operating condition, form combined mechanism 3 with riveting groove block 302 through riveting fixture block 301 between the different devices, realize the equipment between a plurality of guardrails, and can be according to the on-the-spot condition, riveting fixture block 301 can imbed any inslot of riveting groove block 302, thereby realize parallel or perpendicular connection between the device, during the strong wind weather, to water filling port 201, increase the dead weight, be difficult for lodging. When the storage and transportation are carried out, the water outlet 203 is opened for draining water, the limiting screws 8 are loosened, the protective rods 6 fall down, the supporting columns 1 are stirred downwards, the supporting columns 1 on two sides are combined, the rotating buckle 4 and the clamping bolt 5 are buckled, and the storage is completed.

Although certain specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims (7)

1. The utility model provides a combined type rail guard for building site, includes support column (1) and altitude mixture control post (2), its characterized in that: support column (1) and altitude mixture control post (2) respectively have one, and constitute through pivot (101) between support column (1) and the altitude mixture control post (2) and rotate the connection to altitude mixture control post (2) bottom fixed mounting has stand base (202), the outside of support column (1) and altitude mixture control post (2) all is provided with combined mechanism (3), and spanes between support column (1) and installs fender rod (6), and fender rod (6) fixedly connected with spring (7) between two liang.

2. The combined guard rail for construction sites as claimed in claim 1, wherein: protection rod (6) both ends are "worker" style of calligraphy, spout (102) have all been seted up to support column (1) and altitude mixture control post (2) inboard, and spout (102) shape is "protruding" style of calligraphy to protection rod (6) both ends and spout (102) constitute sliding connection.

3. The combined guard rail for construction sites as claimed in claim 1, wherein: the combined mechanism (3) comprises riveting fixture blocks (301) which are respectively fixedly installed on one sides of the support columns (1) and the height adjusting columns (2), riveting groove blocks (302) are fixedly installed on the other sides of the support columns (1) and the height adjusting columns (2), and the riveting fixture blocks (301) and the riveting groove blocks (302) form a mortise and tenon joint structure.

4. A combined guard rail for construction sites as claimed in claim 3, wherein: the number of the grooves formed in the riveting groove blocks (302) contained in the combined mechanism (3) is three, and the grooves formed in the riveting groove blocks (302) are distributed in a T shape.

5. The combined guard rail for construction sites as claimed in claim 1, wherein: water filling port (201) have been seted up to altitude mixture control post (2) lateral surface, and inside water storage chamber (205) have been seted up in altitude mixture control post (2), outlet (203) have been seted up to stand base (202) one side, and valve (204) are installed to outlet (203) one side.

6. The combined guard rail for construction sites as claimed in claim 1, wherein: support column (1) outer wall upper portion movable mounting has rotation to detain (4), and support column (1) one side fixed mounting has a card bolt (5), it has restriction screw (8) to link up support column (1) outer wall, and two liang of relative support column (1) that run through of restriction screw (8).

7. The combined guard rail for construction sites as claimed in claim 6, wherein: the rotary buckle (4) and the clamping bolt (5) are positioned on the same plane, and the rotary buckle (4) and the clamping bolt (5) are positioned at the same height.

Images