CN216515651U

CN216515651U - Support assembly

Info

Publication number: CN216515651U
Application number: CN202122467943.3U
Authority: CN
Inventors: 陈训龙; 喻文; 龚占起; 于文泽; 罗昌杰
Original assignee: Shenzhen Cansinga Technology Co ltd
Current assignee: Shenzhen Cansinga Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-13
Anticipated expiration: 2031-10-13

Abstract

The application provides a support assembly, which comprises a base, a support piece and a first connecting piece, wherein the base is used for being fixed on an environment base body; the first end of the support is connected with the base; at least one of the second end of the support member and the base is connected with the first connecting member, the first connecting member can rotate around the axis of the first connecting member, and the first connecting member is used for sliding connection of a rope. The application provides a supporting component, through setting up first connecting piece for the sliding connection of rope, first connecting piece can rotate around the axis of self, when flexible protective net system received the impact, first connecting piece can rotate along with the removal of rope, has reduced the frictional force before rope and the first connecting piece greatly, has reduced the wearing and tearing of rope, can prevent moreover that the rope from impacting the in-process card and dying, has improved supporting component's shock resistance.

Description

Support assembly

Technical Field

The application belongs to the technical field of side slope protection, and more specifically relates to a supporting component.

Background

The traditional side slope geological disaster treatment mode mainly comprises a mode of manually cutting a slope and building a retaining wall, and the projects have the advantages of large engineering quantity, long construction period and high cost. After 1995, a flexible protective net system is introduced in China, and the system takes a high-strength metal net as a main component and is gradually popularized and applied to slope management construction in a surface covering and supporting interception mode. The novel steel wire rope has the characteristics of good engineering adaptability, convenience in installation, economy and practicability, and receives more and more market attention.

The flexible protective net system comprises a protective net and a plurality of supporting components arranged at intervals, the protective net is connected with the supporting components through a hanging rope, two ends of the rope are anchored on a slope, and the rope generally adopts a steel wire rope. In the prior art, the rope is generally hung on the supporting component, when the flexible protection net system is impacted, the rope and the supporting component can slide and are influenced by sliding friction force, and the rope is greatly damaged in the sliding process to influence the service life of the rope.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide a supporting component to solve the rope that exists among the prior art and damage great technical problem in the process of sliding.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: providing a support assembly comprising:

the base is used for being fixed on an environmental substrate;

a support, a first end of the support being connected to the base; and

at least one of the second end of the supporting piece and the base is connected with the first connecting piece, the first connecting piece can rotate around the axis of the first connecting piece, and the first connecting piece is used for sliding connection of a rope.

Optionally, the base comprises:

the bottom plate is used for being fixed on the environment matrix; and

the side plate is arranged on the bottom plate and is rotatably connected with the first end of the supporting piece.

Optionally, at least two first mounting holes are formed in the bottom plate, the first mounting holes are used for being matched with and connected with fasteners, and the bottom plate and the environment base body are fixed through the fasteners.

Optionally, the support comprises:

a column body which is provided with a plurality of holes,

the lug plate is connected to the first end of the column body and is used for being rotatably connected with the side plate; and

a mounting plate, the mounting plate connect in the second end of cylinder, the mounting plate be used for with first connecting piece is connected.

Optionally, the column is any one of H-shaped steel, channel steel and square steel.

Optionally, the support further comprises a reinforcing plate connected to the post and the mounting plate.

Optionally, the supporting component further comprises a rotating shaft, a first matching hole is formed in the ear plate, a second matching hole is formed in the side plate, the rotating shaft sequentially penetrates through the first matching hole and the second matching hole, and the rotating shaft is used for connecting the ear plate and the side plate in a rotating mode.

Optionally, the base further includes a connecting pipe, the side plates include at least a first side plate and a second side plate, one end of the connecting pipe is connected to the first side plate, and the other end of the connecting pipe is connected to the second side plate; the second matching hole penetrates through the first side plate, the connecting pipe and the second side plate in sequence.

Optionally, the support assembly further comprises a second connecting member, the second connecting member is connected with the side plate or the mounting plate, and the second connecting member is used for mounting the first connecting member.

Optionally, the first connecting member includes a plurality of coaxially disposed pulleys, and each pulley is slidably connected to one of the ropes.

The application provides a supporting component's beneficial effect lies in: compared with the prior art, among this application supporting component, through setting up first connecting piece for the sliding connection of rope, first connecting piece can rotate around the axis of self, and when flexible protective net system received the impact, first connecting piece can rotate along with the removal of rope, has reduced the frictional force before rope and the first connecting piece greatly, has reduced the wearing and tearing of rope, can prevent moreover that the rope from impacting the in-process card and dying, has improved supporting component's shock resistance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of a support assembly according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a portion A of FIG. 1;

fig. 3 is a schematic perspective view of a base in a support assembly according to an embodiment of the present disclosure;

fig. 4 is a schematic perspective view of a supporting member in a supporting assembly according to an embodiment of the present disclosure.

Wherein, in the figures, the respective reference numerals:

1-a base; 11-a base plate; 111-a first mounting hole; 12-side plates; 121-a first side panel; 1211-second mating hole; 122-a second side panel; 13-a connecting tube;

2-a support; 21-a column; 22-ear plate; 22-a first mating hole; 23-mounting a plate; 24-a reinforcement plate;

3-a first connecting piece;

4-a rotating shaft;

5-a cotter pin;

6-second connecting piece.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 4 together, a support assembly according to an embodiment of the present application will now be described. The supporting component is applied to the flexible protective net system and comprises a base 1, a supporting piece 2 and a first connecting piece 3, wherein the base 1 is used for being fixed on an environmental substrate; for example: the environmental substrate may be a slope; the first end of the support 2 is connected with the base 1; at least one of the second end of the support 2 and the base 1 has a first connection element 3 connected thereto, the first connection element 3 being able to rotate about its own axis, for example: a pulley; the first connecting member 3 is used for sliding connection of the rope. It will be appreciated that the first connecting member 3 may be connected to either the second end of the support member 2 or the base 1, and that the first connecting member 3 may be used wherever there is a need to connect a rope; the rope can be made of steel wire ropes, and is stable and reliable in structure and high in strength.

The application provides a supporting component, compared with the prior art, this application is through setting up first connecting piece 3, a sliding connection for the rope, first connecting piece 3 can rotate around the axis of self, when flexible protective net system received the impact, first connecting piece 3 can rotate along with the removal of rope, the frictional force before rope and first connecting piece 3 has reduced greatly, the wearing and tearing of rope have been reduced, and can prevent that the rope from blocking at the impact in-process, supporting component's shock resistance has been improved.

In one embodiment of the present application, referring to fig. 1, 2 and 3, the base 1 includes a bottom plate 11 and a side plate 12; the bottom plate 11 is used for being fixed on an environment matrix; the side plate 12 is mounted on the bottom plate 11, the side plate 12 is perpendicular to the bottom plate 11, and the side plate 12 is rotatably connected with the first end of the support member 2. It will be appreciated that the support member 2 is also perpendicular to the base plate 11.

Specifically, bottom plate 11 and curb plate 12 can all adopt the steel sheet, and bottom plate 11 and curb plate 12 adopt welded connection, and base 1 simple structure, convenient for material collection, low in production cost, and durable. The side plate 12 is rotatably connected with the support member 2, when the support member 2 receives impact, the support member 2 can rotate around the base 1, compared with the traditional rigid connection between the base 1 and the support member 2, the toughness of the support member 2 can be further improved, and the buffering capacity of the support member 2 is increased.

In an embodiment of the present application, referring to fig. 1, fig. 2 and fig. 3, at least two first mounting holes 111 are formed on the bottom plate 11, and the first mounting holes 111 are used for being matched with a connecting fastener, so that the bottom plate 11 is fixed with an environmental substrate by the fastening fastener. By beginning the first mounting hole 111 in the base plate 11, the mounting and securing of the base plate 11 is facilitated. Specifically, first mounting hole 111 sets up four, and four first mounting holes 111 are the rectangle and distribute, and the fastener adopts the stock, and each first mounting hole 111 corresponds an stock of cooperation connection, through stock fixed baseplate 11, stability is good.

In one embodiment of the present application, referring to fig. 1 and 4 together, the supporting member 2 includes a column 21, an ear plate 22 and a mounting plate 23; the ear plate 22 is connected to a first end of the column 21, and the ear plate 22 is used for being rotatably connected with the side plate 12; a mounting plate 23 is attached to the second end of the column 21, the mounting plate 23 being adapted to be connected to the first connector 3.

Specifically, the column 21, the ear plate 22 and the mounting plate 23 are made of metal material, such as carbon steel. And the column body 21, the ear plate 22 and the mounting plate 23 are connected into a whole in a welding mode, so that the support piece 2 is good in overall stability and high in structural strength. The use of the ear plate 22 facilitates the rotational connection of the support member 2 to the side plate 12 and also avoids interference when the support member 2 is rotated. The mounting plate 23 is adopted, so that the mounting of the first connecting pieces 3 is facilitated, the mounting area is expanded, and the mounting of the plurality of first connecting pieces 3 on the mounting plate 23 is facilitated.

In an embodiment of the present application, referring to fig. 1 and 4, the column 21 is any one of H-section steel, channel steel and square steel. Adopt H shaped steel, channel-section steel and square steel, the ability of anti bending deformation when support piece 2 receives the impact can all be improved.

In this embodiment, H-shaped steel is preferably used. The inner side and the outer side of the flange of the H-shaped steel are parallel or nearly parallel, and the end part of the flange is in a right angle, so that the parallel flange I-shaped steel is obtained. The thickness of the web plate of the H-shaped steel is smaller than that of the ordinary I-shaped steel with the same height as the web plate, and the width of the flange of the H-shaped steel is larger than that of the ordinary I-shaped steel with the same height as the web plate, so that the H-shaped steel is named as wide-flange I-shaped steel. The section modulus, the inertia moment and the corresponding strength of the H-shaped steel are obviously superior to those of common I-shaped steel with the same single weight due to the shape. When the steel is used in metal structures with different requirements, the steel shows excellent performance no matter bears bending moment, pressure load and eccentric load, the bearing capacity can be greatly improved compared with that of the common I-steel, and the metal is saved by 10-40%. The H-shaped steel has wide flange, thin web, multiple specifications and flexible use, and can save metal by 15-20% when being used in various truss structures. Because the inner side and the outer side of the flange are parallel and the edge end is in a right angle, the flange is convenient to assemble and combine various components, thereby saving about 25% of welding and riveting workload, greatly accelerating the construction speed of engineering and shortening the construction period.

In one embodiment of the present application, referring to fig. 1 and 4, the supporting member 2 further includes a reinforcing plate 24, and the reinforcing plate 24 is connected to the column 21 and the mounting plate 23. By providing the reinforcing plate 24, the strength of connection between the column 21 and the mounting plate 23 is improved. Specifically, the reinforcing plate 24 may be provided in plural, and the plural reinforcing plates 24 are distributed along the circumferential direction of the cross section of the column body 21; the reinforcing plate 24 is a triangular steel plate, and two right-angle sides of the triangle are respectively welded with the plate surface of the mounting plate 23 and the side surface of the column 21.

In an embodiment of the present application, referring to fig. 1 and fig. 2, the supporting assembly further includes a rotating shaft 4, the ear plate 22 is provided with a first fitting hole 221, the side plate 12 is provided with a second fitting hole 1211, the rotating shaft 4 is sequentially inserted into the first fitting hole 221 and the second fitting hole 1211, and the rotating shaft 4 is used for rotatably connecting the ear plate 22 and the side plate 12. The rotating shaft 4 is matched and connected with the first matching hole 221 and the second matching hole 1211, so that the structure is simple, the assembly is convenient, and the disassembly and maintenance of the support part 2 and the base 1 are facilitated.

Specifically, the rotating shaft 4 is a pin shaft, one end of the pin shaft is provided with a pin hole, and a cotter pin 5 can be inserted into the pin hole to fix the pin shaft.

In an embodiment of the present application, referring to fig. 1, fig. 2 and fig. 3, the base 1 further includes a connecting tube 13, the side plate 12 at least includes a first side plate 121 and a second side plate 122, one end of the connecting tube 13 is connected to the first side plate 121, and the other end of the connecting tube 13 is connected to the second side plate 122; the second fitting hole 1211 penetrates the first side plate 121, the connecting pipe 13, and the second side plate 122 in sequence. By arranging the connecting pipe 13, the distance between the first side plate 121 and the second side plate 122 is increased, and the effect of stabilizing the first side plate 121 and the second side plate 122 is achieved; the second fitting hole 1211 sequentially penetrates through the first side plate 121, the connecting pipe 13 and the second side plate 122, the corresponding pin shaft adopted is also increased, the connecting pipe 13 also plays a role in increasing the stress area of the pin shaft, and the torsion moment is increased.

In one embodiment of the present application, referring to fig. 1 and 2, the supporting assembly further includes a second connecting member 6, the second connecting member 6 is connected to the side plate 12 or the mounting plate 23, and the second connecting member 6 is used for mounting the first connecting member 3.

Specifically, the second connecting member 6 may be a shackle, which is also called a connecting ring, and is a common connecting device in mechanical engineering; the side plate 12 is provided with a plurality of second mounting holes for mounting the second connecting members 6, each second mounting hole is correspondingly provided with one second connecting member 6, and each second connecting member 6 is correspondingly provided with one first connecting member 3.

The mounting plate 23 is provided with a plurality of third mounting holes for mounting the second connecting members 6, each third mounting hole is correspondingly provided with one second connecting member 6, and each second connecting member 6 is correspondingly provided with one first connecting member 3.

Adopt the shackle as second connecting piece 6, be favorable to the installation of first connecting piece 3, the mounted position of first connecting piece 3 can be adjusted wantonly moreover, has made things convenient for the wire rope handling work of rope greatly.

In an embodiment of the present application, referring to fig. 1 and 2, the first connecting member 3 includes a plurality of coaxially disposed pulleys, each pulley being slidably connected to a rope. Through setting up a plurality of pulleys to the connection of many ropes, when applying the supporting component to flexible protective net system, can improve overall structure's stability.

The supporting component provided by the application is applied to the flexible protective net system, and can play a good supporting role; adopt H shaped steel as the major structure of support piece 2, adopt ordinary I-steel for the tradition, increased the intensity on I-steel narrow limit, improved the anti bending deformation's of support piece 2 ability. Adopt the pulley as first connecting piece 3, when flexible protective screen system received the impact, the pulley can rotate along with the removal of rope, reduced the frictional force before rope and the pulley greatly, reduced the wearing and tearing of rope, can prevent moreover that the rope from impacting the in-process card and dying, improved supporting component's shock resistance. The base is formed by welding the bottom plate and the side plate, so that the design of the base is simplified, and the manufacturing cost is reduced; the supporting piece and the base are hinged through the pin shaft, the supporting piece can turn over along with the pin shaft conveniently, the lateral torque is increased, larger torsion force can be borne, and the buffering capacity is improved.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A support assembly, comprising:

the base (1), the said base (1) is used for fixing on the environment base;

a support (2), a first end of the support (2) being connected to the base (1); and

the rope fixing device comprises a first connecting piece (3), at least one of the second end of the supporting piece (2) and the base (1) is connected with the first connecting piece (3), the first connecting piece (3) can rotate around the axis of the first connecting piece (3), and the first connecting piece (3) is used for sliding connection of a rope.

2. The support assembly according to claim 1, characterized in that said base (1) comprises:

a base plate (11), the base plate (11) being intended to be fixed to the environmental substrate; and

the side plate (12) is installed on the bottom plate (11), and the side plate (12) is rotatably connected with the first end of the supporting piece (2).

3. The support assembly according to claim 2, characterized in that the base plate (11) is provided with at least two first mounting holes (111), the first mounting holes (111) being adapted to be engaged by fasteners by which the base plate (11) is fixed to the environmental substrate.

4. The support assembly according to claim 2, characterized in that the support (2) comprises:

a column body (21),

an ear plate (22), the ear plate (22) being connected to a first end of the column (21), the ear plate (22) being adapted to be rotatably connected to the side plate (12); and

mounting plate (23), mounting plate (23) connect in the second end of cylinder (21), mounting plate (23) be used for with first connecting piece (3) are connected.

5. The support assembly of claim 4, wherein the column (21) is any one of H-section steel, channel steel and square steel.

6. The support assembly according to claim 4, wherein the support (2) further comprises a reinforcement plate (24), the reinforcement plate (24) being connected to the column (21) and the mounting plate (23).

7. The support assembly according to claim 4, further comprising a rotation shaft (4), wherein a first fitting hole (221) is formed in the ear plate (22), a second fitting hole (1211) is formed in the side plate (12), the rotation shaft (4) is sequentially inserted into the first fitting hole (221) and the second fitting hole (1211), and the rotation shaft (4) is used for rotatably connecting the ear plate (22) and the side plate (12).

8. The support assembly according to claim 7, characterized in that the base (1) further comprises a connecting tube (13), the side plates (12) comprising at least a first side plate (121) and a second side plate (122), one end of the connecting tube (13) being connected to the first side plate (121) and the other end of the connecting tube (13) being connected to the second side plate (122); the second fitting hole (1211) penetrates through the first side plate (121), the connecting pipe (13) and the second side plate (122) in sequence.

9. The support assembly according to claim 4, further comprising a second connector (6), the second connector (6) being connected to the side plate (12) or the mounting plate (23), the second connector (6) being for mounting the first connector (3).

10. A support assembly as claimed in any one of claims 1 to 9, wherein said first connecting member (3) comprises a plurality of coaxially disposed pulleys, each of which is slidably associated with a respective one of said ropes.