CN216476677U - Protection fence assembly for house construction - Google Patents

Abstract

The utility model discloses a protective fence component for building construction, which relates to the technical field of building engineering and solves the problem that a fence is inconvenient to mount and dismount; the embedded steel pipe is fixed with the ground feet, the insertion pipes are fixed at the tops of the fixed steel pipes, the stand columns, the cross rods and the ground feet can be detachably connected through the designed fixing pieces, the insertion pipes, the insertion rods, the threaded columns and the fixing nuts, the embedded steel pipe has the advantages of convenience in mounting and dismounting, good stability, recycling, excellent appearance effect and capability of recycling waste materials, compared with the traditional process, a large amount of construction materials can be saved, the construction progress is accelerated, and the embedded steel pipe accords with the construction requirements of green safety civilization.

Description

Protection fence component for building

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a protective fence component for building construction.

Background

In the building construction, in order to guarantee construction safety, a safety fence is generally required to be used for isolating a construction site, unrelated personnel are prevented from entering the construction site, flying sand and broken stones are prevented from splashing and hurting pedestrians and passers-by at will during construction, the conventional method is to adopt the simple fence to isolate different construction operation areas and necessary edge protection, the traditional simple fence is coarse in process, poor in stability and complex in erection method, if more steel pipe fences are used, a large amount of turnover materials need to be occupied for a long time, the lease expense is improved, and sometimes a large amount of steel pipes need to be cut, the investment of engineering cost is increased, meanwhile, construction and disassembly are inconvenient, the occupied area is large, the phenomenon that fasteners and screws are lost is easily caused on the construction site, and therefore, the protection fence component for building is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective fence component for building construction, which is convenient to install and disassemble, low in cost and small in occupied area, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the protective fence component for building construction comprises ground feet, upright posts and cross rods, wherein two upright posts are arranged, two upright posts are symmetrically arranged at the tops of the ground feet, three cross rods are arranged between the two upright posts, fixing parts are arranged at two ends of each cross rod, and the upright posts are fixed with the cross rods through the fixing parts; the anchor rod is fixedly provided with a threaded column, the threaded column is fixed to the bottom end of the stand column, the outer side of the threaded column is in threaded connection with a fixing nut, and the fixing nut is movably sleeved with the outer side of the insertion tube.

Preferably, the mounting includes the rectangle frame, the rectangle frame is fixed the outside of stand, insert two respectively at the both ends of stand on the stand in the rectangle frame, the rectangle frame is kept away from one side of stand is fixed with limit nut, limit nut's inboard threaded connection bolt, the one end of bolt with the one end in close contact with of horizontal pole, can dismantle the connection on the stand with the horizontal pole through the mounting.

Preferably, three vertical socket joint between the horizontal pole is connected with a plurality of montants, adopts the mode of socket joint to realize the installation fixed sooner, practices thrift the engineering time.

Preferably, stand, horizontal pole and montant all adopt the aluminum alloy material to make, just the surface of stand, horizontal pole and montant all is provided with the anticorrosive lacquer, has further improved three's life.

Preferably, the front side and the rear side of the ground feet are provided with the light reflecting strips, so that the novel multifunctional ground foot has the characteristic of being striking at night.

Preferably, the bottom of lower margin is seted up flutedly, be provided with the lifter plate in the recess, the both ends of lifter plate all are fixed with the slider, the slider with the lateral wall sliding connection of lower margin, multiunit ball universal ball is installed to the bottom of lifter plate, one side of lower margin is provided with the driving piece, can make things convenient for the removal of lower margin when using through multiunit ball universal ball, reduces the cost of manpower transport.

Preferably, the driving piece includes the lift lead screw, the top of lift lead screw is fixed with the handle, lift lead screw and one of them slider threaded connection, the one end of lower margin is fixed with the bearing frame, the lift lead screw rotates to be connected in the bearing frame, can drive the lift of lifter plate through the driving piece for ball universal ball can in time withdraw into the recess when not using, is convenient for accomodate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the designed fixing piece, the insertion pipe, the insertion rod, the threaded column and the fixing nut, the upright column, the transverse rod and the ground foot can be detachably connected, and the utility model has the advantages of convenience in mounting and dismounting, good stability, recycling, excellent appearance effect and capability of realizing the recycling of waste materials, can save a large amount of construction materials compared with the traditional process, accelerates the construction progress and meets the construction requirements of green safety civilization.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic view of the fastener of the present invention;

FIG. 4 is a partial schematic view of the present invention;

fig. 5 is an enlarged view of the region B in fig. 4.

In the figure: 1-ground margin; 2-upright posts; 3-a cross bar; 4-a fixing piece; 5-fixing the steel pipe; 6-intubation; 7-inserting a rod; 8-a threaded post; 9-fixing the nut; 10-a rectangular frame; 11-a limit nut; 12-a bolt; 13-a vertical rod; 14-a groove; 15-a lifter plate; 16-a slide block; 17-ball gimbals; 18-a drive member; 19-lifting screw rod; 20-a handle; 21-bearing seat.

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.

Example 1

As shown in fig. 1 and 2, the shown protective fence assembly for building construction includes two ground legs 1, two upright posts 2 and three cross bars 3, wherein the two upright posts 2 are symmetrically installed on the top of the ground legs 1, the three cross bars 3 are installed between the two upright posts 2, fixing members 4 are respectively installed at two ends of each cross bar 3, and the upright posts 2 are fixed with the cross bars 3 through the fixing members 4; carry out pre-buried fixed steel pipe 5 with lower margin 1, the top of fixed steel pipe 5 is fixed with intubate 6, inserted bar 7 has been cup jointed in 6 inside activities of intubate, the top of inserted bar 7 is fixed with threaded post 8, threaded post 8 and stand 2's bottom mounting, threaded post 8's outside threaded connection has fixation nut 9, fixation nut 9 cup joints with 6 outside activities of intubate, mounting 4 through the design, intubate 6, inserted bar 7, threaded post 8 and fixation nut 9, can be with stand 2, horizontal pole 3 and lower margin 1 can dismantle the connection, it is convenient to have ann to tear open, good stability, circulated use, excellent in appearance effect, and can realize the recycle's of waste material advantage.

Wherein, as shown in fig. 1, in order to realize the installation more fast and fix, practice thrift the engineering time, vertical socket joint is connected with a plurality of montants 13 between three horizontal pole 3.

Meanwhile, as shown in fig. 1, in order to prolong the service life, the upright posts 2, the cross rods 3 and the vertical rods 13 are all made of aluminum alloy materials, and the outer surfaces of the upright posts 2, the cross rods 3 and the vertical rods 13 are all provided with anti-corrosion paint.

In addition, as shown in fig. 1, in order to remind pedestrians or vehicles at night in time, the front and rear sides of the ground legs 1 are provided with reflective strips.

During installation: at first remove the mounting point with lower margin 1, inject the inserted bar 7 of 2 bottoms of two stands in 6 intubate, then utilize the spanner to just twist (fixing nut 9 is no less than five silk) fixing nut 9, let fixing nut 9 up remove in the 8 outsides of screw thread post, inject the both ends of horizontal pole 3 respectively in two rectangular frame 10 on the stand 2 after just twisting, and utilize mounting 4 to fix, inject 13 mobile jib of montant into horizontal pole 3 after fixing well again, thereby with stand 2, horizontal pole 3 and montant 13 realize the installation, it is vertical at last to utilize plumb line inspection stand 2, utilize the spanner to carry out the final twist to fixing nut 9 after vertical and can accomplish the installation.

Example 2

As shown in fig. 1 and fig. 3, this embodiment further illustrates example 1, two upright posts 2 are provided in the illustration, two upright posts 2 are symmetrically installed at the top of the ground foot 1, three cross rods 3 are provided, and three cross rods 3 are all installed between the two upright posts 2, both ends of the cross rod 3 are provided with fixing pieces 4, and the upright posts 2 are fixed with the cross rods 3 through the fixing pieces 4, the fixing pieces 4 include rectangular frames 10, the rectangular frames 10 are fixed at the outer sides of the upright posts 2, both ends of the upright posts 2 are respectively inserted into the rectangular frames 10 on the two upright posts 2, one sides of the rectangular frames 10 far away from the upright posts 2 are fixed with limit nuts 11, inner side threads of the limit nuts 11 are connected with bolts 12, one ends of the bolts 12 are in close contact with one ends of the cross rods 3, and the cross rods 3 can be detachably connected to the upright posts 2 through the fixing pieces 4.

When fixing the cross bar 3: at first, the protruding parts at the two ends of the cross rod 3 are inserted into the rectangular frame 10, then the bolt 12 is rotated by using a wrench, one end of the bolt 12 is moved into the rectangular frame 10, and the bolt is in close contact with the outer wall of the rectangular frame 10, so that the upright post 2 and the cross rod 3 are fixedly installed.

Example 3

As shown in fig. 4, in this embodiment, the embodiment further describes example 1, a groove 14 is formed at the bottom of the foot margin 1 in the figure, a lifting plate 15 is arranged in the groove 14, sliders 16 are fixed at both ends of the lifting plate 15, the sliders 16 are slidably connected with the outer side wall of the foot margin 1, a plurality of groups of ball universal balls 17 are installed at the bottom of the lifting plate 15, a driving member 18 is arranged at one side of the foot margin 1, the foot margin 1 can be conveniently moved in use through the plurality of groups of ball universal balls 17, and the cost of manual carrying is reduced.

As shown in fig. 5, in order to facilitate storage, the driving member 18 includes a lifting screw 19, a handle 20 is fixed to a top of the lifting screw 19, the lifting screw 19 is in threaded connection with one of the sliders 16, a bearing seat 21 is fixed to one end of each foot 1, and the lifting screw 19 is rotatably connected to the inside of the bearing seat 21.

When the anchor 1 is moved: through rotating handle 20, handle 20 drives lift lead screw 19 and rotates, and lift lead screw 19 just can drive slider 16 downstream with 16 threaded connection of slider, thereby slider 16 drives lifter plate 15 downstream and drives ball universal ball 17 downstream, and it can to reach ball universal ball 17 and ground contact, alright this moment with pushing away the removal that ground margin 1 carries out the limited range through ball universal ball 17.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides a protection rail subassembly is built in room which characterized in that includes:

the novel folding and unfolding combined type folding and unfolding device comprises ground feet (1), upright posts (2) and cross rods (3), wherein the number of the upright posts (2) is two, the two upright posts (2) are symmetrically arranged at the top of the ground feet (1), the number of the cross rods (3) is three, the three cross rods (3) are arranged between the two upright posts (2), fixing parts (4) are arranged at two ends of each cross rod (3), and the upright posts (2) are fixed with the cross rods (3) through the fixing parts (4);

with lower margin (1) carries out pre-buried fixed steel pipe (5), the top of fixed steel pipe (5) is fixed with intubate (6), inserted bar (7) have been cup jointed in the inside activity of intubate (6), the top of inserted bar (7) is fixed with screw thread post (8), screw thread post (8) with the bottom mounting of stand (2), the outside threaded connection of screw thread post (8) has fixation nut (9), fixation nut (9) with the outside activity of intubate (6) is cup jointed.

2. The assembly of claim 1, wherein: the fixing piece (4) comprises a rectangular frame (10), the rectangular frame (10) is fixed on the outer side of the stand column (2), the two ends of the stand column (2) are respectively inserted into the rectangular frame (10) on the stand column (2), a limiting nut (11) is fixed on one side of the stand column (2) far away from the rectangular frame (10), the inner side of the limiting nut (11) is in threaded connection with a bolt (12), and one end of the bolt (12) is in close contact with one end of the cross rod (3).

3. The assembly of claim 1, wherein: and a plurality of vertical rods (13) are vertically connected between the three cross rods (3) in a socket joint manner.

4. The assembly of claim 3, wherein: the upright post (2), the cross rod (3) and the vertical rod (13) are all made of aluminum alloy materials, and the outer surfaces of the upright post (2), the cross rod (3) and the vertical rod (13) are all provided with anti-corrosion paint.

5. The assembly of claim 1, wherein: the front side and the rear side of the ground feet (1) are provided with reflective strips.

6. The assembly of claim 1, wherein: the bottom of lower margin (1) is seted up flutedly (14), be provided with lifter plate (15) in recess (14), the both ends of lifter plate (15) all are fixed with slider (16), slider (16) with the lateral wall sliding connection of lower margin (1), multiunit ball universal ball (17) are installed to the bottom of lifter plate (15), one side of lower margin (1) is provided with driving piece (18).

7. The assembly of claim 6, wherein: the driving piece (18) comprises a lifting screw rod (19), a handle (20) is fixed at the top of the lifting screw rod (19), the lifting screw rod (19) is in threaded connection with one of the sliding blocks (16), a bearing seat (21) is fixed at one end of each ground foot (1), and the lifting screw rod (19) is rotatably connected into the bearing seat (21).

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