CN220080064U

CN220080064U - Flexible frame assembly type protection structure

Info

Publication number: CN220080064U
Application number: CN202321657377.5U
Authority: CN
Inventors: 杨龙; 孙强
Original assignee: Retainer Foundation Engineering Technology Beijing Co ltd
Current assignee: Retainer Foundation Engineering Technology Beijing Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-24
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to a flexible frame assembly type protection structure, in particular to the field of slope protection structures, which comprises cross bars and vertical bars which are arranged in a staggered way and connecting components which are arranged at the staggered position of the cross bars and the vertical bars, wherein a plurality of cross bars and the vertical bars are arranged in parallel, the connecting components comprise anchor rods and fastening pieces, the anchor rods are inserted into a slope and penetrate through the staggered position of the cross bars and the vertical bars, the fastening pieces are arranged at one end of the anchor rods, which is far away from the slope, and the fastening pieces are used for fixedly connecting the cross bars and the vertical bars.

Description

Flexible frame assembly type protection structure

Technical Field

The utility model relates to the field of side slope protection structures, in particular to a flexible frame assembly type protection structure.

Background

The side slopes on two sides of the embankment of the mountain road form filling, the filling side slopes are generally reinforced by reinforced soil, a side slope with a certain gradient is formed after the filling is reinforced, at the moment, the protection of the side slope is important to the reinforced soil body, and the conventional method is that cast-in-situ frame lattice beams are arranged on the surface of the side slope for protection.

When the cast-in-situ frame lattice beam is constructed, anchor holes are drilled on the surface of the side slope, and then the anchor holes are protected; then excavating a frame base groove on the surface of the side slope, tamping the groove bottom of the frame base groove, and binding reinforcing steel bars in the frame base groove; erecting a template and pouring concrete; and after the concrete curing is completed, inserting the anchor rod into the anchor hole and grouting to complete the installation of the anchor rod. Finally, a grid-shaped frame structure can be formed on the surface of the side slope, so that the purposes of reinforcing the side slope and preventing the side slope from collapsing are achieved.

The construction process of cast-in-situ frame lattice beam is loaded down with trivial details, and work efficiency is lower, and when the slope of side slope is great, carries out the material on the side slope and pours the concrete degree of difficulty all great, influences the construction progress easily.

Disclosure of Invention

In order to simplify the construction process of the side slope protection structure, the utility model provides the flexible frame assembly type protection structure.

The utility model provides a flexible frame assembly type protection structure, which adopts the following technical scheme:

the utility model provides a flexible frame assembled protection structure, includes crisscross horizontal pole and montant that sets up and sets up in the coupling assembling of horizontal pole and montant intersection, horizontal pole and montant all are equipped with a plurality ofly, horizontal pole parallel arrangement, montant parallel arrangement, coupling assembling includes stock and fastener, the stock inserts in locating the side slope just the stock passes from the intersection of horizontal pole and montant, the fastener sets up in the one end that the side slope was kept away from to the stock, just the fastener is used for horizontal pole and montant fixed connection.

Through adopting above-mentioned technical scheme, only need place crisscross the surface of side slope with horizontal pole and montant, then penetrate the stock, be fixed in the side slope with the one end of stock to keep away from the one end installation fastener of side slope at the stock, make the fastener support tightly in the outmost of horizontal pole and montant intersection, can be with horizontal pole and montant fixed connection on the side slope, thereby protect the side slope, the work progress of protection structure is simple and convenient, and the efficiency of construction is high.

Optionally, the fastener is a screw thread section of thick bamboo, screw thread section of thick bamboo and the one end threaded connection of stock keeping away from the side slope, screw thread section of thick bamboo is located the side that side slope surface was kept away from to horizontal pole and montant simultaneously.

Through adopting above-mentioned technical scheme, during the installation, place the horizontal pole in the side slope surface earlier, then place the montant in the surface of horizontal pole, insert the stock, screw thread section of thick bamboo is screwed at the stock tip, and the surface of screw thread section of thick bamboo and montant supports tightly, can restrict horizontal pole and montant to with horizontal pole and montant fixed connection, simple structure, reliable and stable.

Optionally, the sliding sleeve is equipped with the backing plate on the stock, the backing plate is located between screw thread section of thick bamboo and the montant, just the both sides of backing plate respectively with screw thread section of thick bamboo and montant butt.

Through adopting above-mentioned technical scheme, the setting of backing plate can increase the area of contact between screw thread section of thick bamboo and the montant, helps reinforcing screw thread section of thick bamboo to the fastening effect of horizontal pole and montant.

Optionally, a protective net is arranged between the cross rod and the side slope surface.

Through adopting above-mentioned technical scheme, the protection network can carry out further protection on side slope surface, helps reinforcing protection effect.

Optionally, each of the cross rod and the vertical rod is provided with a plurality of groups of connecting holes matched with the anchor rod along the length direction, each group of connecting holes consists of a plurality of hole units, and the hole units are arranged along the length directions of the cross rod and the vertical rod.

Through adopting above-mentioned technical scheme, every group hole unit comprises a plurality of connecting hole, therefore when installing horizontal pole and montant, even if offset to some extent for nonparallel or nonparallel between the horizontal pole also can insert the stock smoothly in the connecting hole of horizontal pole and montant intersection, therefore fault-tolerant rate is higher, need not appear the error when the installation and lead to the condition of reinstallation, helps promoting installation rate, and is thus more practical.

Optionally, each cross bar is connected with at least three anchor rods, and the fastener is provided with a plurality of corresponding anchor rods.

Through adopting above-mentioned technical scheme, can promote horizontal pole fixed connection at the firm degree of side slope surface to strengthen the protection effect to the side slope.

Optionally, a connecting column is arranged on one side of the cross rod and one side of the vertical rod, which are close to the side slope.

Through adopting above-mentioned technical scheme, during the installation, place horizontal pole and montant in the surface of side slope, in making spliced pole insert the soil in the side slope, can carry out temporary fixation to horizontal pole and montant, therefore can accomplish the installation of horizontal pole and montant fast, still can strengthen the installation effect for horizontal pole and montant are arranged more neatly, and the stock penetrates more easily.

Optionally, the end of the connecting column is arranged in a conical shape.

By adopting the technical scheme, the cross rod and the vertical rod are convenient to insert into the soil, and the construction is more labor-saving.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. during construction, the cross rod is arranged on the surface of the side slope, the vertical rod is arranged on the surface of the cross rod, then the anchor rod is inserted into the intersection of the cross rod and the vertical rod, and then the cross rod and the vertical rod can be fixedly connected to the side slope by installing the fastener, so that the installation of the assembled protection structure is completed, the side slope is protected, and compared with a cast-in-situ frame lattice beam, the construction process is simpler and more convenient, and the work efficiency is improved.

2. The cross rod and the vertical rod are made of high polymer materials, the strength is high, the protection capability is strong, and compared with a concrete structure, the weight is light, so that the carrying process is more labor-saving, and the side slope is more convenient to install.

3. The arrangement of the protective net can further enhance the protective effect on the side slope.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic view showing the structure of a connecting column according to an embodiment of the present utility model.

Reference numerals: 1. a cross bar; 2. a vertical rod; 3. a connection assembly; 31. a bolt; 32. a thread cylinder; 33. a backing plate; 4. a protective net; 5. a connection hole; 6. a connecting column; 7. and (5) a side slope.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a flexible frame assembly type protection structure. Referring to fig. 1, the side slope comprises a plurality of cross bars 1 and vertical bars 2 which are vertically staggered, and a connecting component 3 which is arranged at the staggered position of the cross bars 1 and the vertical bars 2, wherein the cross bars 1 are parallel to each other, and the cross bars 1 are arranged on the surface of the side slope 7; the vertical rods 2 are arranged in a plurality of mutually parallel manner, and the vertical rods 2 are arranged on the top surface of the cross rod 1; the cross bar 1 and the vertical bar 2 are made of high polymer materials, so that the strength is high, and the materials are light; the connecting component 3 is used for fixedly connecting the cross rod 1 and the vertical rod 2 on the surface of the side slope 7. During installation, the transverse rod 1 and the vertical rod 2 are only required to be placed on the surface of the side slope 7, and then the side slope 7 is connected through the connecting component 3, so that the installation process of the protection structure can be completed, the construction process is simple and convenient, and the construction efficiency is high.

In other embodiments, the vertical rod 2 may be disposed on the surface of the side slope 7, and the cross rod 1 may be disposed on the top surface of the vertical rod 2, which may also protect the side slope 7. In this embodiment, the cross bars 1 and the vertical bars 2 are vertically staggered to form a rectangular frame, and in other embodiments, other angles between the cross bars 1 and the vertical bars 2 can be used to form a rhombic frame, which is applicable to other situations.

Referring to fig. 2 and 3, coupling assembling 3 includes stock 31 and fastener, a plurality of connecting holes 5 that supply stock 31 to pass have all been seted up on horizontal pole 1 and the montant 2, horizontal pole 1 and montant 2 are crisscross to be set up, and connecting holes 5 on horizontal pole 1 and the montant 2 are in coaxial position, stock 31 wears to locate in connecting holes 5, the one end of stock 31 is inserted and is located in the side slope 7, the other end of stock 31 wears out from connecting holes 5, fastener fixed connection is kept away from the one end of side slope 7 at stock 31, the fastener is with the surface butt of montant 2, after stock 31 is fixed with side slope 7 is complete, the fastener can restrict the removal of horizontal pole 1 and montant 2, thereby accomplish the fixed connection to horizontal pole 1 and montant 2.

Wherein, connecting hole 5 on horizontal pole 1 and the montant 2 all are equipped with the multiunit, and follow self length direction evenly distributed, in this embodiment, connecting hole 5 on every horizontal pole 1 and the montant 2 are three sets of, and every connecting hole 5 corresponds an stock 31 for every horizontal pole 1 and montant 2 all can be connected with three stock 31, help promoting stability after the connection. Each group of connecting holes 5 is composed of three hole units, and the three hole units are uniformly arranged along the length direction of the cross rod 1 or the vertical rod 2, and the distance between every two adjacent hole units is 20mm, so that the fault tolerance in installation is improved, and the anchor rods 31 are easier to penetrate into the connecting holes 5. In addition, the horizontal pole 1 and the equal fixedly connected with spliced pole 6 of one side that montant 2 is close to side slope 7, spliced pole 6 are equipped with two, and are located both ends respectively, and the one end that spliced pole 6 is close to side slope 7 is the toper setting, therefore spliced pole 6 inserts more easily in the soil on side slope 7 surface for horizontal pole 1 and montant 2 can be temporarily fixed when the installation, and the work progress is simpler and more convenient.

The fastener in this embodiment is a threaded cylinder 32, one end of the anchor rod 31 away from the side slope 7 is provided with external threads matched with the threaded cylinder 32, the threaded cylinder 32 is in threaded connection with the end of the anchor rod 31, and the bottom of the threaded cylinder 32 abuts against the top surface of the vertical rod 2, so that the threaded cylinder 32 can limit the cross rod 1 and the vertical rod 2. In order to enhance the fastening effect, the anchor rod 31 is sleeved with the base plate 33 in a sliding manner along the length direction of the anchor rod 31, the base plate 33 is provided with a through hole for the anchor rod 31 to pass through, the base plate 33 is positioned between the threaded cylinder 32 and the vertical rod 2, two sides of the base plate 33 are respectively abutted to the threaded cylinder 32 and the vertical rod 2, and the contact area of the threaded cylinder 32 and the vertical rod 2 can be increased due to the arrangement of the base plate 33, so that the fastening effect is better.

In order to enhance the protection effect on the side slope 7, referring to fig. 1, a protection net 4 is further arranged between the cross bar 1 and the surface of the side slope 7, and during construction, the protection net 4 is paved on the surface of the side slope 7, then the cross bar 1 is placed on the protection net 4, then the vertical bar 2 is placed on the top of the cross bar 1, and then the installation process can be completed by penetrating the anchor rod 31 and screwing in the threaded cylinder 32. The setting of horizontal pole 1 and montant 2 can protect side slope 7, and protection network 4 then has strengthened the protective effect, simultaneously, and horizontal pole 1 and montant 2 are pressed and are established on the surface of protection network 4, can fix protection network 4 to make protection network 4 protect better.

The implementation principle of the flexible frame assembly type protection structure provided by the embodiment of the utility model is as follows: firstly, paving a protective net 4 on the surface of a side slope 7, then arranging three cross bars 1 in parallel on the surface of the protective net 4, then arranging three vertical bars 2 in parallel on the top surface of the cross bars 1, wherein the cross bars 1 and the vertical bars 2 are vertically staggered, and connecting holes 5 on the cross bars 1 and the vertical bars 2 are positioned at staggered positions of the cross bars 1 and the vertical bars 2 and are coaxially arranged; then, the anchor rod 31 is inserted into the side slope 7 through the connecting hole 5, the backing plate 33 is slid onto the anchor rod 31, the surfaces of the backing plate 33 and the vertical rods 2 are abutted, then the threaded cylinder 32 is screwed in, the surfaces of the threaded cylinder 32 and the backing plate 33 are abutted, finally concrete slurry is injected into the anchor rod 31, the blocking is carried out, after the slurry is solidified, the installation of one unit structure in the protective structure can be completed, and a plurality of unit structures are arranged in an array, so that the installation of the integral structure of the protective structure can be completed. Intersecting in traditional cast-in-situ frame lattice beam, the protection structure of concatenation formula belongs to flexible structure for the work progress is more simple and convenient, and the efficiency of construction is higher, installs on slope 7 more easily.

The above is a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A flexible frame assembly type protective structure, characterized in that: including crisscross horizontal pole (1) and montant (2) and the coupling assembling (3) of setting in horizontal pole (1) and montant (2) cross department, horizontal pole (1) and montant (2) all are equipped with a plurality ofly, horizontal pole (1) parallel arrangement, montant (2) parallel arrangement, coupling assembling (3) include stock (31) and fastener, stock (31) insert locate in slope (7) just stock (31) pass from the cross department of horizontal pole (1) and montant (2), the fastener sets up in the one end of keeping away from slope (7) of stock (31), just the fastener is used for with horizontal pole (1) and montant (2) fixed connection.

2. A flexible frame assembly protective structure according to claim 1, wherein: the fastener is a threaded cylinder (32), the threaded cylinder (32) is in threaded connection with one end of the anchor rod (31) far away from the side slope (7), and the threaded cylinder (32) is simultaneously positioned on one side of the cross rod (1) and the vertical rod (2) far away from the surface of the side slope (7).

3. A flexible frame assembly protective structure according to claim 2, wherein: the anchor rod (31) is sleeved with a base plate (33) in a sliding mode, the base plate (33) is located between the threaded cylinder (32) and the vertical rod (2), and two sides of the base plate (33) are respectively abutted to the threaded cylinder (32) and the vertical rod (2).

4. A flexible frame assembly protective structure according to claim 1, wherein: a protective net (4) is arranged between the cross rod (1) and the surface of the side slope (7).

5. A flexible frame assembly protective structure according to claim 1, wherein: the horizontal pole (1) and montant (2) are gone up and all are equipped with multiunit and connecting hole (5) of stock (31) looks adaptation along length direction, and every group connecting hole (5) are constituteed by a plurality of hole unit, the hole unit sets up along the length direction of horizontal pole (1) and montant (2).

6. A flexible frame assembly protective structure according to claim 1, wherein: each cross rod (1) is connected with at least three anchor rods (31), and a plurality of fasteners are arranged corresponding to the anchor rods (31).

7. A flexible frame assembly protective structure according to claim 1, wherein: and connecting columns (6) are arranged on one sides of the cross bars (1) and the vertical bars (2) close to the side slopes (7).

8. The flexible frame-mounted guard structure of claim 7, wherein: the end part of the connecting column (6) is arranged in a conical shape.