CN214144823U

CN214144823U - Fence is kept off and traffic isolation rail to limit convenient to ann tears open

Info

Publication number: CN214144823U
Application number: CN202022263242.3U
Authority: CN
Inventors: 李贺龙; 席田; 陈继强; 王欣; 高凤琴; 刘春鹏
Original assignee: CNNC Huachen Construction Engineering Co Ltd
Current assignee: CNNC Huachen Construction Engineering Co Ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-09-07
Anticipated expiration: 2030-10-13

Abstract

The utility model provides a fence and traffic isolation rail are faced to limit convenient to ann tears open, comprises a plurality of concrete base subassemblies, and every base subassembly is: the embedded steel pipe sets up at concrete foundation top surface, and lower pole setting interlude is fixed between embedded steel pipe and cross, and the pole setting interlude is fixed between cross and tee bend on going up, and the solar energy warning light is installed at the tee bend top, is equipped with rectangle recess and two circular through-holes on the side about the concrete foundation, and upper and lower horizontal pole is connected and is fixed on cross and the tee bend between two adjacent base subassemblies, and the baseboard inlays to be inserted in the rectangle recess of two adjacent concrete foundations. The enclosure can be used as a building foundation pit enclosure and a traffic man-vehicle shunting isolation enclosure, and has the characteristics of simple structure, low manufacturing cost, convenience in mounting and dismounting and the like.

Description

Fence is kept off and traffic isolation rail to limit convenient to ann tears open

Technical Field

The utility model relates to a fender is enclosed in construction and traffic, especially relates to foundation ditch protector, designs for foundation ditch work progress's safety protection, belongs to construction safety protection technical field, in addition, still can be used to the isolating device in places such as people's car reposition of redundant personnel, parking area

Background

A foundation trench or a foundation pit must be excavated before construction in the building industry, so that the risk of falling accidents is high. Therefore, before the foundation pit construction, an enclosure is required to be built so as to ensure the construction safety. And the traditional brick is built and is enclosed fender low in construction efficiency, and the difficult utilization ratio of demolising and demolising back material is low, causes the waste of material. The utility model provides a multipurpose convenient to ann tears limit open and encloses the fender and can effectively solve the tradition and enclose the drawback that the fender exists, ann tears portably open, but cyclic utilization, and the device that demolishs after the construction is ended can also be used to general place as keeping apart the rail, has improved its use flexibility.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multipurpose that the convenience was torn open that the structure is simple and easy, ann tears the convenience open and is applicable to multiple place faces limit and encloses the fender.

The purpose of the utility model is realized like this: a multi-purpose edge-facing fence convenient to mount and dismount is composed of a plurality of concrete base assemblies; each concrete foundation assembly has the following structure: the embedded steel pipe is arranged on the top surface of the concrete base, the lower end and the upper end of the lower vertical rod are respectively inserted into the embedded steel pipe and the lower pipe joint of the cross joint and are fixed by bolts, the lower end and the upper end of the upper vertical rod are respectively inserted into the upper pipe joint of the cross joint and the lower pipe joint of the tee joint and are fixed by bolts, and the solar warning lamp is fixedly installed at the top of the tee joint; two adjacent concrete foundation assemblies are connected through an upper cross rod and a lower cross rod: the left end of the upper cross rod is inserted into the right pipe joint of the tee joint on the left concrete foundation assembly and is fixed by adopting a bolt, and the right end of the upper cross rod is inserted into the left pipe joint of the tee joint on the right concrete foundation assembly and is fixed by adopting a bolt; rectangular grooves and two circular through holes are symmetrically arranged on the left side surface and the right side surface of the concrete base, and skirting boards are inserted into the rectangular grooves of the two adjacent concrete bases.

A warning board is also arranged; the warning board is fixed on the upper and lower cross bars of two adjacent concrete foundation assemblies.

The longitudinal section of the concrete base is in the shape: the lower rectangle, the middle isosceles trapezoid and the upper rectangle are formed, the lower bottom of the isosceles trapezoid is a long side of the lower rectangle, and the upper bottom of the isosceles trapezoid is a wide side of the upper rectangle.

Two waists of an isosceles trapezoid in the longitudinal section shape of the concrete base are in an inwards concave arc shape.

And the two circular through holes on the concrete base are positioned on the rectangular groove.

Still have the rectangle steel sheet, the rectangle steel sheet is fixed at the tee bend top, solar energy warning light installs on the rectangle steel sheet.

The skirting board is stably connected with the concrete base through the expansion bolts.

The warning board is hung at the center of the upper cross rod and the lower cross rod, and round holes are formed in the four corners of the warning board and used for being sleeved and welded on the steel bars of the upper cross rod and the lower cross rod.

Paint with black and yellow phases is coated on the surface of the concrete base; paint with red and white intervals is painted on the surfaces of the skirting board, the lower vertical rod, the lower cross rod, the upper vertical rod and the upper cross rod.

Another object of the utility model is to provide a simple structure, ann tear convenient traffic isolation enclose fender open.

Another object of the present invention is achieved as follows: a traffic isolation fence of a multipurpose adjacent edge fence, the longitudinal section of a concrete base has the shape: the concrete base is characterized by comprising a lower rectangle, a middle isosceles trapezoid and an upper rectangle, wherein the lower bottom of the isosceles trapezoid is a long side of the lower rectangle, the upper bottom of the isosceles trapezoid is a wide side of the upper rectangle, and two waists of the isosceles trapezoid in the longitudinal section shape of the concrete base are in an inwards concave arc shape; the pre-buried steel pipe sets up on concrete foundation top surface, still be provided with two circular through-holes that run through this base left and right side on the concrete foundation, upper and lower railing alternates respectively on the circular through-hole of two adjacent concrete foundations, and the traffic warning sign is fixed on upper and lower railing.

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

1. compared with the traditional brick fence, the brick fence has the advantages of simple and convenient manufacture, easy turnover, quick installation and disassembly and capability of being used along the badness.

2. The damage rate of the enclosure in the turnover process is low, and the construction waste can be effectively reduced.

3. The enclosure is high in material recovery rate after being detached, can be used for multiple times, and can be used as an isolation enclosure to be suitable for other various places.

4. The device is multipurpose: the barrier can be used as a building foundation pit barrier and can also be used as a traffic man-vehicle shunting isolation barrier.

To sum up, this multipurpose that is convenient for ann tears limit fender open, its simple manufacture, ann tears the convenience open, easily transports, green can use widely in a large number.

Drawings

Figure 1 is the utility model relates to a foundation ditch encloses fender front view.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is the utility model discloses a place traffic isolation such as people's car reposition of redundant personnel or parking area encloses the front view that keeps off.

Fig. 5 is a side view of fig. 4.

Fig. 6 is a top view of fig. 4.

In the figure, a concrete base 1, a rectangular groove 2, a circular through hole 3, an expansion bolt 4, a pre-buried (circular) steel pipe 5, a bolt 6, a skirting board 7, a lower vertical rod 8, a lower cross rod 9, a four-way (steel pipe) 10, a (fastening) bolt 11, an upper vertical rod 12, an upper cross rod 13, a three-way (steel pipe) 14, a rectangular steel plate 15, a solar warning lamp 16, a steel bar 17, a round hole 18 and a warning board 19.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings, in which fig. 1 is a front view of the present invention, and fig. 2 and 3 are a top view and a side view of fig. 1, respectively. As can be seen from fig. 1 to 3, the solar energy warning device comprises a concrete base 1, a skirting board 7, a lower vertical rod 8, a lower cross rod 9, an upper vertical rod 12, an upper cross rod 13, a solar energy warning lamp 16 and a warning board 19.

A multi-purpose edge-facing fence convenient to mount and dismount is composed of a plurality of concrete base assemblies; each concrete foundation assembly has the following structure: the embedded steel pipe 5 is arranged on the top surface of the concrete base 1, the lower end and the upper end of the lower upright stanchion 8 are respectively inserted into the embedded steel pipe 5 and the lower pipe joint of the cross joint 10 and fixed by bolts, the lower end and the upper end of the upper upright stanchion 12 are respectively inserted into the upper pipe joint of the cross joint 3 and the lower pipe joint of the tee joint 14 and fixed by bolts, and the top of the tee joint 14 is fixedly provided with the solar warning lamp 16; two adjacent concrete foundation assemblies are connected through an upper cross rod 13 and a lower cross rod 9: the left end of the upper cross rod 13 is inserted into the right pipe section of the tee joint on the left concrete foundation assembly and is fixed by a bolt, and the right end of the upper cross rod 13 is inserted into the left pipe section of the tee joint on the right concrete foundation assembly and is fixed by a bolt; rectangular grooves 2 and two round through holes 3 are symmetrically arranged on the left side surface and the right side surface of the concrete base 1, and skirting boards 7 are embedded in the rectangular grooves 2 of the two adjacent concrete bases.

A warning board 19 is also arranged; the warning board 19 is fixed on the upper and lower cross bars of two adjacent concrete foundation assemblies.

The concrete base 1 side is equipped with rectangle recess 2 and circular through-hole 3, and two circular through-holes 3 on the concrete base 1 are located rectangle recess 2 positions. The upper surface is provided with a pre-buried round steel pipe 5. The longitudinal section of the concrete base 1 has the following shape: the lower rectangle, the middle isosceles trapezoid and the upper rectangle are formed, the lower bottom of the isosceles trapezoid is a long side of the lower rectangle, and the upper bottom of the isosceles trapezoid is a wide side of the upper rectangle. Two waists of an isosceles trapezoid in the longitudinal section shape of the concrete base 1 are in an inward concave arc shape.

Baseboard 7 imbeds in the rectangle recess 2 of 1 side of concrete foundation and fixed with the concrete foundation through expansion bolts 4 for prevent that personnel from falling the foundation ditch when the foundation ditch limit slides.

And reinforcing steel bars 17 are welded on the lower cross bar 9 and the upper cross bar 13.

The lower upright stanchion 8, the lower cross bar 9, the upper upright stanchion 12 and the upper cross bar 13 are connected through a round four-way steel pipe 10 or a round three-way steel pipe 14 and are fixed by a fastening screw 11 to form an integral grid structure. The lower end of a lower vertical rod 8 of the grid structure is embedded into an embedded round steel pipe 5 on the upper surface of the concrete base 1 and is fixedly connected with the concrete base 1 through a bolt 6. The steel pipe rack that upper and lower pole setting and upper and lower horizontal pole are constituteed is used for strengthening and encloses fender guard action, prevents to go into the foundation ditch at near personnel's mistake of foundation ditch near construction.

The warning lamp is arranged on a rectangular steel plate 15 fixed on the surface of a round tee joint 14 on the left side of the enclosure through a fastening screw 11. The solar warning lamp emits red light at night and is used for warning personnel or vehicles not to mistakenly enter the foundation pit at night

The warning board 19 is fixedly arranged at the center positions of the lower cross bar 9 and the upper cross bar 13, and is sleeved in and welded on the reinforcing steel bars 17 of the lower cross bar 9 and the upper cross bar 13 through round holes 18 at four corners of the warning board. The warning board is 800X 890X 5mm and 800X 330X 5 mm's aluminum alloy plate, and its four corners is equipped with the round hole of braver 10mm, hangs on the reinforcing bar of upper and lower horizontal pole, carries warning words or warning symbol for remind personnel to forbid to cross the fender, in order to avoid taking place the accident of falling.

In addition, after the foundation pit operation is completed, the dismantled foundation pit enclosure is slightly installed to serve as an isolation enclosure of places such as pedestrian and vehicle shunting or parking lots, and the upper cross rod and the lower cross rod of the foundation pit enclosure are inserted into the through holes in the side faces of the concrete bases.

The concrete base 1 surface is brushed with black and yellow alternate paint, baseboard 7 and by lower pole setting 8, sheer pole 9, go up pole setting 12 and last horizontal pole 13, four-way steel pipe 10 and tee bend steel pipe 14 formation steel pipe rack brush with red and white alternate paint, all play the warning effect to the personnel.

The utility model discloses an assembly process of two embodiments:

1. and (3) enclosing and blocking the foundation pit: firstly, prefabricating a concrete base 1 with the length of 500 multiplied by the height of 500 multiplied by the upper width of 170 multiplied by the lower width of 370mm, a rectangular groove 2 with the side surface of 48 multiplied by 30 multiplied by 400mm, a through hole with the size of 60mm and an embedded steel pipe with the size of 60 multiplied by 5mm on the surface of the ground, then embedding a skirting board 7 with the size of 3000 multiplied by 40 multiplied by 300mm into the rectangular groove 2 and fixing the skirting board by adopting an expansion bolt 4; then sheathing a lower vertical rod 8 and an upper vertical rod 12 which are 48 multiplied by 3mm in size and 750mm in height as well as a lower cross rod 9 and an upper cross rod 13 which are 3380mm in length on a four-way steel pipe 10 or a three-way steel pipe 14 which are 60 multiplied by 5mm in size and are connected through a fastening screw 11 to form a steel pipe net rack; then the lower end of a lower upright rod 8 of the net rack is sleeved into the embedded round steel pipe 5 and is fixedly connected through a bolt 6; finally, a solar warning lamp 16 is arranged on a 120X 5mm rectangular steel plate 15 (with the size of 120X 5 mm) fixed on the upper surface of the three-way steel pipe 14 on the left side of the net rack through a fastening screw 11, and a warning board 18 with the size of 800X 890X 5mm is hung on a 10mm steel bar 16 on the branstings of the lower cross bar 9 and the upper cross bar 13. The skirting board is made of a scaffold board, the size of the skirting board is 3000 multiplied by 40 multiplied by 300mm, and the scaffold board is embedded into grooves in the side faces of the two concrete bases and fixed by expansion bolts.

2. Isolation enclosure for pedestrian and vehicle shunting and parking lot

The embedded steel pipe 5 is arranged on the top surface of the concrete base 1, the concrete base is further provided with two circular through holes 3 which run through the left side surface and the right side surface of the base, the upper railing and the lower railing are respectively inserted into the circular through holes of the two adjacent concrete bases 1, and the traffic warning board is fixed on the upper railing and the lower railing.

Firstly, the concrete base 1 is prefabricated, then the lower transverse rod 9 and the upper transverse rod 13 are respectively inserted into the 60mm through holes on the sides of the concrete base 1, and finally the 800 x 330 x 5mm warning signs 18 are hung on the 10mm steel wires on the periphery welded on the lower transverse rod 9 and the upper transverse rod 13.

The solar energy warning device is characterized by further comprising a rectangular steel plate 15, the rectangular steel plate 15 is fixed to the top of the tee joint 14, and the solar energy warning lamp 16 is installed on the rectangular steel plate 15.

The skirting board 7 forms a firm connection with the concrete base 1 through the expansion bolts 4.

The warning board 19 is hung at the center of the upper cross rod 13 and the lower cross rod 9, and round holes 18 are formed in four corners of the warning board 19 and used for sleeving and welding the warning board 19 on the reinforcing steel bars 17 of the upper cross rod 13 and the lower cross rod 9.

Painting black and yellow paint on the surface of the concrete base; paint with red and white paint is painted on the surfaces of the skirting board 7, the lower vertical rod 8, the lower cross rod 9, the upper vertical rod 12 and the upper cross rod 13.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that the above technical solutions can be modified or modified, and all changes made within the principles of the present invention should be included in the scope of the present invention.

Claims

1. A multi-purpose limb fence convenient to mount and dismount is characterized by comprising a plurality of concrete base assemblies; each concrete foundation assembly has the following structure: the embedded steel pipes (5) are arranged on the top surface of the concrete base (1), the lower ends and the upper ends of the lower vertical rods (8) are respectively inserted into the embedded steel pipes (5) and the lower pipe joints of the four-way joint (10) and fixed by bolts, the lower ends and the upper ends of the upper vertical rods (12) are respectively inserted into the upper pipe joints of the four-way joint (10) and the lower pipe joints of the three-way joint (14) and fixed by bolts, and solar warning lamps (16) are fixedly installed at the tops of the three-way joint (14); two adjacent concrete foundation assemblies are connected through upper and lower cross bars (13, 9): the left end of the upper cross rod (13) is inserted into the right pipe section of the tee joint on the left concrete foundation assembly and is fixed by adopting a bolt, and the right end of the upper cross rod (13) is inserted into the left pipe section of the tee joint on the right concrete foundation assembly and is fixed by adopting a bolt; rectangular grooves (2) and two round through holes (3) are symmetrically arranged on the left side surface and the right side surface of the concrete base (1), and skirting boards (7) are embedded in the rectangular grooves (2) of the two adjacent concrete bases.

2. A multi-purpose temporary fence according to claim 1, further comprising a warning board (19); warning boards (19) are fixed on the upper cross bar and the lower cross bar of the two adjacent concrete foundation assemblies.

3. A multipurpose temporary edge fence easy to install and remove according to claim 2, characterized in that the longitudinal section of the concrete foundation (1) is: the lower rectangle, the middle isosceles trapezoid and the upper rectangle are formed, the lower bottom of the isosceles trapezoid is a long side of the lower rectangle, and the upper bottom of the isosceles trapezoid is a wide side of the upper rectangle.

4. A multipurpose temporary edge fence easy to install and remove according to claim 3, characterized in that two sides of an isosceles trapezoid in the longitudinal section of the concrete base (1) are concave arcs.

5. A multipurpose temporary edge fence convenient to install and detach according to claim 4, characterized in that two circular through holes (3) on the concrete base (1) are positioned on the rectangular groove (2).

6. A multipurpose limb fence convenient to install and remove as claimed in claim 5 further comprises a rectangular steel plate (15), the rectangular steel plate (15) is fixed on the top of the tee joint (14), and the solar warning lamp (16) is installed on the rectangular steel plate (15).

7. A multi-purpose easy-to-install-and-detach temporary surround according to claim 6, characterized in that the skirting board (7) is firmly connected with the concrete base (1) through expansion bolts (4).

8. The multipurpose temporary edge fence convenient to mount and dismount as claimed in claim 7, wherein the warning board (19) is hung at the center of the upper cross bar (13) and the lower cross bar (9), and round holes (18) are formed at four corners of the warning board (19) for sleeving and welding the warning board (19) on the steel bars (17) of the upper cross bar (13) and the lower cross bar (9).

9. The multipurpose temporary edge fence convenient to install and detach as claimed in claim 8, wherein the surface of the concrete base is painted with black and yellow paint; paint with red and white intervals is painted on the surfaces of the skirting board (7), the lower vertical rod (8), the lower cross rod (9), the upper vertical rod (12) and the upper cross rod (13).

10. A traffic isolation fence, characterized in that the longitudinal cross-sectional shape of a concrete foundation (1) is: the concrete base is characterized by comprising a lower rectangle, a middle isosceles trapezoid and an upper rectangle, wherein the lower bottom of the isosceles trapezoid is a long side of the lower rectangle, the upper bottom of the isosceles trapezoid is a wide side of the upper rectangle, and two waists of the isosceles trapezoid in the longitudinal section shape of the concrete base (1) are concave arcs; pre-buried steel pipe (5) set up on concrete foundation (1) top surface, still be provided with two circular through-holes (3) that run through this base left and right side on the concrete foundation, upper and lower railing alternates respectively on the circular through-hole of two adjacent concrete foundation (1), and the traffic warning sign is fixed on upper and lower railing.