CN219653728U

CN219653728U - Supporting device

Info

Publication number: CN219653728U
Application number: CN202320948451.2U
Authority: CN
Inventors: 李志强; 尹俊; 王雷雷; 陈邵斌; 王思凡
Original assignee: China Railway Construction Engineering Group No5 Construction Co ltd; China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group No5 Construction Co ltd; China Railway Construction Engineering Group Co Ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-09-08
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a supporting device, and belongs to the technical field of building construction. The supporting device comprises a supporting component and a connecting component, wherein the supporting component comprises a first supporting piece and a second supporting piece, the first supporting piece and the second supporting piece are arranged along the vertical direction, and a gap is formed between the first supporting piece and the second supporting piece; the connecting assembly comprises a first connecting piece, a second connecting piece and a third connecting piece, wherein the first connecting piece is arranged along the horizontal direction, one end of the first connecting piece is connected with the first supporting piece, the other end of the first connecting piece is connected with the second supporting piece, one end of the second connecting piece is connected with the first connecting piece, the other end of the second connecting piece is connected with the first supporting piece, one end of the third connecting piece is connected with the first connecting piece, and the other end of the third connecting piece is connected with the second supporting piece. According to the support device provided by the utility model, the connection between the first connecting piece and the first supporting piece and the connection between the first connecting piece and the second connecting piece are reinforced, and the connection stability is further improved.

Description

Supporting device

Technical Field

The utility model relates to the technical field of building construction, in particular to a supporting device.

Background

In the field of engineering construction, especially in foundation pit construction, a Cheng Lasen type steel sheet pile and a steel tube internal support form are usually designed in a narrow foundation pit, the steel tube internal support supports transversely prop against Lasen steel plates on two sides of the foundation pit, and due to the smooth surface of the steel plates, the steel tube internal support transversely prop against the steel tube internal support easily has a slipping problem. The traditional method is usually solved by welding a vertical towing bracket at the intersection of the steel plate and the steel pipe inner support, and the bracket is used for preventing the steel pipe inner support from sliding downwards. However, in the case of heavy steel pipe internal support, the bracket is easy to break in this way, and the problem that the steel pipe internal support slides down due to transverse sliding in the soil digging process is easy to occur.

Disclosure of Invention

In view of the above, the present utility model aims to overcome the defects in the prior art, and provide a supporting device, so as to solve the technical problem that in the prior art, the bracket support is easily broken by the inner support of the heavy steel pipe, and the inner support of the heavy steel pipe slides down.

In order to solve the technical problems, the utility model provides:

a support device comprising:

the support assembly comprises a first support piece and a second support piece, wherein the first support piece and the second support piece are arranged along the vertical direction, and a gap is formed between the first support piece and the second support piece;

the connecting assembly comprises a first connecting piece, a second connecting piece and a third connecting piece, wherein the first connecting piece is arranged along the horizontal direction, one end of the first connecting piece is connected with the first supporting piece, the other end of the first connecting piece is connected with the second supporting piece, one end of the second connecting piece is connected with the first connecting piece, the other end of the second connecting piece is connected with the first supporting piece, one end of the third connecting piece is connected with the first connecting piece, and the other end of the third connecting piece is connected with the second supporting piece.

In addition, the support device according to the utility model can also have the following additional technical features:

in some embodiments of the utility model, the first connector comprises a first section, a second section and a third section, the first section is disposed opposite the third section, the second section is connected to the first section and the third section, respectively, the first section is connected to the first support, and the second section is connected to the second support.

In some embodiments of the utility model, one end of the second connector is connected to the second segment and the other end is connected to the first support.

In some embodiments of the utility model, the second connector forms an angle with the second segment in the range of 30 degrees to 60 degrees.

In some embodiments of the utility model, one end of the third connector is connected to the second segment and the other end is connected to the second support.

In some embodiments of the utility model, the angle formed between the third connector and the second segment ranges from 30 degrees to 60 degrees.

In some embodiments of the utility model, the connecting assembly further comprises a fourth connecting member, one end of the fourth connecting member is connected to the second section, the other end of the fourth connecting member is connected to the first supporting member, and the fourth connecting member and the second connecting member are respectively disposed on two opposite sides of the first connecting member.

In some embodiments of the utility model, the connecting assembly further comprises a fifth connecting member, one end of the fifth connecting member is connected to the second section, the other end of the fifth connecting member is connected to the second supporting member, and the fifth connecting member and the third connecting member are respectively disposed on two opposite sides of the first connecting member.

In some embodiments of the utility model, the angle formed between the fourth connector and the second segment is in the range of 30 degrees to 60 degrees, and the angle formed between the fifth connector and the second segment is in the range of 30 degrees to 60 degrees.

In some embodiments of the present utility model, the support assembly further includes a third support member and a fourth support member, where the third support member is fixedly disposed at the bottom of the first connection member and connected to the first support member, and the fourth support member is fixedly disposed at the bottom of the first connection member and connected to the second support member.

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

the utility model provides a supporting device which comprises a supporting component and a connecting component, wherein the supporting component comprises a first supporting piece and a second supporting piece, and the connecting component comprises a first connecting piece, a second connecting piece and a third connecting piece. Through all setting up first support piece and second support piece along vertical direction, first connecting piece sets up along the horizontal direction, and is formed with the clearance between first support piece and the second support piece to adapt the lateral wall and the width of foundation ditch, and provide construction operation space. Through being connected the one end of first connecting piece with first support piece, the other end is connected with the second support piece, realizes firm connection, has promoted connection stability to promoted strutting arrangement's support stability and reliability, and then played good supporting effect to the lateral wall of foundation ditch, promoted the security, ensured constructor's personal safety. Through being connected one end and the first connecting piece of second connecting piece, the other end is connected with first support piece, simultaneously, through being connected one end and the first connecting piece of third connecting piece, the other end is connected with the second support piece, can consolidate the first connecting piece like this and be connected between first support piece and the second support piece respectively, further promoted connection stability, avoided among the prior art bracket support to be pressed by heavy steel pipe internal support easily and broken, lead to the technical problem of heavy steel pipe internal support landing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 illustrates a schematic structural view of a support device according to some embodiments of the present utility model;

FIG. 2 illustrates a schematic view of a support device in accordance with some embodiments of the utility model with support assemblies omitted;

FIG. 3 illustrates a schematic view of the first connector and third support member in some embodiments of the utility model;

FIG. 4 illustrates a schematic diagram of a first connector in some embodiments of the utility model;

fig. 5 shows a schematic structural view of a third support member in some embodiments of the utility model.

Description of main reference numerals:

100-supporting devices; 110-a support assembly; 111-a first support; 112-a third support; 1121-a first horizontal section; 1122-first vertical portion; 120-a connection assembly; 121-a first connector; 1211-first paragraph; 1212-a second section; 122-a second connector; 130-reinforcing plates; 140-support ribs.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

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

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

As shown in fig. 1 and 2, an embodiment of the present utility model provides a supporting device 100, which is mainly used for supporting a foundation pit. The support device 100 includes a support assembly 110 and a connection assembly 120.

The support assembly 110 includes a first support 111 and a second support, where the first support 111 and the second support are disposed along a vertical direction, and a gap is formed between the first support 111 and the second support.

The connecting assembly 120 comprises a first connecting piece 121, a second connecting piece 122 and a third connecting piece, wherein the first connecting piece 121 is arranged along the horizontal direction, one end of the first connecting piece 121 is connected with the first supporting piece 111, the other end of the first connecting piece 121 is connected with the second supporting piece, one end of the second connecting piece 122 is connected with the first connecting piece 121, the other end of the second connecting piece 122 is connected with the first supporting piece 111, one end of the third connecting piece is connected with the first connecting piece 121, and the other end of the third connecting piece is connected with the second supporting piece.

According to the supporting device 100 provided by the embodiment of the utility model, the first supporting piece 111 and the second supporting piece are arranged along the vertical direction, the first connecting piece 121 is arranged along the horizontal direction, and a gap is formed between the first supporting piece 111 and the second supporting piece so as to adapt to the side wall and the width of the foundation pit and provide a construction operation space.

Through being connected the one end of first connecting piece 121 with first support 111, the other end is connected with the second support, realizes firm connection, has promoted connection stability to promoted the support stability and the reliability of strutting arrangement 100, and then played good supporting effect to the lateral wall of foundation ditch, promoted the security, ensured constructor's personal safety.

Through being connected the one end and the first connecting piece 121 with second connecting piece 122, the other end is connected with first support piece 111, simultaneously, through being connected the one end and the first connecting piece 121 with the third connecting piece, the other end is connected with the second support piece, can consolidate like this and be connected between first connecting piece 121 and first support piece 111 and the second support piece respectively, further promote connection stability, avoided among the prior art bracket support to be pressed by heavy steel pipe internal stay easily, lead to the technical problem of heavy steel pipe internal stay landing, even like this under the circumstances that bracket support fracture damaged, still can ensure heavy steel pipe internal stay and not drop.

For example, the first supporting member 111 and the second supporting member may be lassen type steel sheet piles, the first connecting member 121 may be a steel pipe internal support, and the second connecting member 122 and the third connecting member may be upper tie rods or diagonal tie bars. The connection manner between the first connection member 121 and the first and second support members 111 and 111 may be welding, the connection manner between the second connection member 122 and the first connection member 121 and the first support member 111 may be welding or bolting, and the connection manner between the third connection member and the first connection member 121 and the second support member may be welding or bolting.

As shown in fig. 1, 2 and 4, in an embodiment of the present utility model, optionally, the first connecting member 121 includes a first segment 1211, a second segment 1212 and a third segment, the first segment 1211 is disposed opposite to the third segment, the second segment 1212 is connected to the first segment 1211 and the third segment, respectively, the first segment 1211 is connected to the first supporting member 111, and the second segment 1212 is connected to the second supporting member.

In this embodiment, the connection between the second segment 1212 and the first and third segments 1211, 1211 may be welded, bolted, or integrally formed. The connection mode between the first section 1211 and the first supporting piece 111 can be welding, the connection mode between the second section 1212 and the second supporting piece can be welding, and the function that the first connecting piece 121 is respectively and firmly connected with the first supporting piece 111 and the second supporting piece is achieved, so that the supporting stability and reliability of the supporting device 100 are improved, good supporting effect is achieved on the side wall of the foundation pit, safety is improved, and personal safety of constructors is guaranteed.

As shown in fig. 1, in the above embodiment of the present utility model, optionally, one end of the second connecting member 122 is connected to the second section 1212, and the other end is connected to the first supporting member 111.

In this embodiment, the connection manner between the second connecting piece 122 and the second segment 1212 and the first supporting piece 111 may be welding or bolting, so as to realize a stable connection between the second connecting piece 122 and the first connecting piece 121 and the first supporting piece 111, thereby reinforcing the connection between the first connecting piece 121 and the first supporting piece 111 and improving the connection stability.

In the above embodiment of the present utility model, the second connecting member 122 may optionally form an angle with the second segment 1212 ranging from 30 degrees to 60 degrees.

In this embodiment, the included angle formed between the second connecting piece 122 and the second section 1212 is 30 degrees, the included angle between the second connecting piece 122 and the first supporting piece 111 is 60 degrees, and the included angle formed between the second section 1212 and the first supporting piece 111 is 90 degrees, so that the first connecting piece 121 and the first supporting piece 111 can be kept perpendicular to each other, that is, the first supporting piece 111 is arranged along the vertical direction, and the first connecting piece 121 is in a horizontal state, so that stable connection is facilitated, connection stability is improved, supporting stability and reliability of the supporting device 100 are improved, good supporting effect is achieved on the side wall of a foundation pit, safety is improved, and personal safety of constructors is guaranteed. Of course, the included angle formed between the second connecting piece 122 and the second section 1212 is 60 degrees, the included angle formed between the second connecting piece 122 and the first supporting piece 111 is 30 degrees, and the included angle formed between the second section 1212 and the first supporting piece 111 is 90 degrees, so that on one hand, the first connecting piece 121 is guaranteed to be in a horizontal state, and on the other hand, the connection positions of the second connecting piece 122, the first connecting piece 121 and the second connecting piece 122 are guaranteed to be connected with the first connecting piece 121 and the first supporting piece 111, and a triangle structure is formed between the connection position of the second connecting piece 122 and the first supporting piece 111 and the connection position of the first connecting piece 121 and the first supporting piece 111, so that the structural stability strength of the triangle structure is improved. Of course, the included angle between the second connecting element 122 and the second segment 1212 may be 40 degrees, 50 degrees, 55 degrees, or the like, which will not be described in detail herein.

In the above embodiment of the present utility model, the second connecting member 122 forms an angle with the second section 1212 of 45 degrees. The tension of the second connecting member 122 to the first connecting member 121 and the first supporting member 111 is ensured to be balanced.

In the above embodiment of the present utility model, as shown in fig. 1, optionally, one end of the third connecting member is connected to the second segment 1212, and the other end is connected to the second supporting member.

In this embodiment, the connection manner between the third connecting member and the second segment 1212 and the first supporting member 111 may be welding or bolting, so as to realize a stable connection between the third connecting member and the first connecting member 121 and the second supporting member, thereby reinforcing the connection between the first connecting member 121 and the second supporting member, and improving the connection stability.

In the above embodiment of the present utility model, the angle formed between the third connector and the second segment 1212 may be in the range of 30 degrees to 60 degrees.

In this embodiment, the included angle formed between the third connecting piece and the second section 1212 is 30 degrees, the included angle between the third connecting piece and the second supporting piece is 60 degrees, the included angle between the second section 1212 and the second supporting piece is 90 degrees, so that the first connecting piece 121 and the second supporting piece can be kept perpendicular to each other, that is, the second supporting piece is arranged along the vertical direction, the first connecting piece 121 is in a horizontal state, stable connection is facilitated, and connection stability is improved, so that the supporting stability and reliability of the supporting device 100 are improved, a good supporting effect is achieved on the side wall of a foundation pit, safety is improved, and personal safety of constructors is guaranteed. Of course, the included angle formed between the third connecting piece and the second section 1212 is 60 degrees, the included angle formed between the third connecting piece and the second supporting piece is 30 degrees, and the included angle formed between the second section 1212 and the second supporting piece is 90 degrees, so that on one hand, the first connecting piece 121 is guaranteed to be in a horizontal state, and on the other hand, the connection positions of the third connecting piece, the first connecting piece 121 and the third connecting piece are guaranteed to be connected with the connection positions of the first connecting piece 121 and the second supporting piece, and a triangle structure is formed between the connection positions of the third connecting piece and the second supporting piece and the connection positions of the first connecting piece 121 and the second supporting piece, so that the structural stability strength of the triangle structure is improved. Of course, the included angle between the third connecting element and the second segment 1212 may be 40 degrees, 50 degrees, 55 degrees, or the like, which will not be described in detail herein.

In the above embodiment of the present utility model, the included angle formed between the third connector and the second section 1212 is 45 degrees. The tension of the third link member to the first link member 121 and the second support member is ensured to be balanced.

In the above embodiment of the present utility model, optionally, the connection assembly 120 further includes a fourth connection member, one end of the fourth connection member is connected to the second section 1212, the other end is connected to the first support member 111, and the fourth connection member and the second connection member 122 are disposed on opposite sides of the first connection member 121, respectively.

In this embodiment, the fourth connection member may be welded or bolted to the second section 1212 and the first support member 111, and the fourth connection member may be a support bar.

Specifically, the fourth connecting member is connected to the second segment 1212 and the first supporting member 111, respectively, and the fourth connecting member and the second connecting member 122 are disposed on opposite sides of the first connecting member 121, respectively. Like this for the fourth connecting piece has played certain supporting role to first connecting piece 121, simultaneously, second connecting piece 122 has played the pulling force effect to first connecting piece 121 to further consolidate the connection between first connecting piece 121 and the first support piece 111, further promoted connection stability, still further avoided among the prior art bracket support to be pressed by heavy steel pipe internal stay easily and broken, lead to the technical problem of heavy steel pipe internal stay landing.

In the foregoing embodiment of the present utility model, optionally, the connection assembly 120 further includes a fifth connection member, one end of the fifth connection member is connected to the second section 1212, the other end is connected to the second support member, and the fifth connection member and the third connection member are respectively disposed at two opposite sides of the first connection member 121.

In this embodiment, the fifth connection member may be welded or bolted to the second segment 1212 and the second support member, and the fifth connection member may be a support bar.

Specifically, the fifth connecting piece is connected to the second segment 1212 and the second supporting piece, respectively, and the fifth connecting piece and the third connecting piece are disposed on opposite sides of the first connecting piece 121, respectively. Like this for the fifth connecting piece has played certain supporting role to first connecting piece 121, simultaneously, the third connecting piece has played the pulling force effect to first connecting piece 121 to further consolidate the connection between first connecting piece 121 and the second support piece, further promoted connection stability, still further avoided among the prior art bracket support to be pressed by heavy steel pipe internal stay easily and broken, lead to the technical problem of heavy steel pipe internal stay landing.

In the above embodiment of the present utility model, the angle formed between the fourth connector and the second segment 1212 may be in the range of 30 degrees to 60 degrees, and the angle formed between the fifth connector and the second segment 1212 may be in the range of 30 degrees to 60 degrees.

In this embodiment, the included angle formed between the fourth connecting piece and the second section 1212 is 30 degrees, the included angle between the fourth connecting piece and the first supporting piece 111 is 60 degrees, the included angle between the second section 1212 and the first supporting piece 111 is 90 degrees, so that the first connecting piece 121 and the first supporting piece 111 can be kept perpendicular to each other, that is, the first supporting piece 111 is arranged along the vertical direction, the first connecting piece 121 is in a horizontal state, stable connection is facilitated, connection stability is improved, supporting stability and reliability of the supporting device 100 are improved, good supporting effect is achieved on the side wall of a foundation pit, safety is improved, and personal safety of constructors is guaranteed. Of course, the included angle formed between the fourth connecting piece and the second section 1212 is 60 degrees, the included angle formed between the fourth connecting piece and the first supporting piece 111 is 30 degrees, and the included angle formed between the second section 1212 and the first supporting piece 111 is 90 degrees, so that on one hand, the first connecting piece 121 is guaranteed to be in a horizontal state, and on the other hand, the connection position of the fourth connecting piece, the first connecting piece 121 and the fourth connecting piece is guaranteed to the connection position of the first connecting piece 121 and the first supporting piece 111, and a triangle structure is formed between the connection position of the fourth connecting piece and the first supporting piece 111 and the connection position of the first connecting piece 121 and the first supporting piece 111, so that the structural stability strength of the triangle structure is improved. Of course, the included angle between the fourth connecting element and the second segment 1212 may be 40 degrees, 50 degrees, 55 degrees, or the like, which will not be described in detail herein.

The included angle formed between the fifth connecting piece and the second section 1212 is 30 degrees, the included angle between the fifth connecting piece and the second supporting piece is 60 degrees, the included angle between the second section 1212 and the second supporting piece is 90 degrees, so that the first connecting piece 121 and the second supporting piece can be kept perpendicular to each other, namely, the second supporting piece is arranged along the vertical direction, the first connecting piece 121 is in a horizontal state, stable connection is facilitated, and connection stability is improved, so that the supporting stability and reliability of the supporting device 100 are improved, good supporting effect is achieved on the side wall of a foundation pit, safety is improved, and personal safety of constructors is guaranteed. Of course, the included angle formed between the fifth connecting piece and the second section 1212 is 60 degrees, the included angle formed between the fifth connecting piece and the second supporting piece is 30 degrees, and the included angle formed between the second section 1212 and the second supporting piece is 90 degrees, so that on one hand, the first connecting piece 121 is guaranteed to be in a horizontal state, and on the other hand, the connection positions of the fifth connecting piece, the first connecting piece 121 and the fifth connecting piece are guaranteed to be connected with the connection positions of the first connecting piece 121 and the second supporting piece, and a triangle structure is formed between the connection positions of the fifth connecting piece and the second supporting piece and the connection positions of the first connecting piece 121 and the second supporting piece, so that the structural stability strength of the triangle structure is improved. Of course, the included angle between the fifth connecting element and the second segment 1212 may be 40 degrees, 50 degrees, 55 degrees, or the like, which will not be described in detail herein.

In the above embodiment of the present utility model, the included angle formed between the fourth connector and the second section 1212 is 45 degrees. The fourth link is guaranteed to have an even supporting force to the first link 121 and the first supporting member 111. Meanwhile, an included angle formed between the fifth connector and the second segment 1212 is 45 degrees. The fifth link ensures an even supporting force to the first link 121 and the second support.

As shown in fig. 1, 2 and 3, in an embodiment of the present utility model, optionally, the support assembly 110 further includes a third support 112 and a fourth support, where the third support 112 is fixedly disposed at the bottom of the first connecting member 121 and is connected to the first support 111, and the fourth support is fixedly disposed at the bottom of the first connecting member 121 and is connected to the second support.

In this embodiment, the third supporting member 112 and the fourth supporting member are respectively fixed at the bottom of the first connecting member 121, and the third supporting member 112 and the fourth supporting member are respectively connected with the first supporting member 111 and the second supporting member, so that the first segment 1211 and the third segment of the first connecting member 121 are respectively supported by the third supporting member 112 and the fourth supporting member, and a certain supporting effect is achieved on the first connecting member 121, so that the connection between the first connecting member 121 and the first supporting member 111 and the second supporting member is further reinforced, and the connection stability is further improved.

For example, the third support 112 and the fourth support may each be a bracket.

As shown in fig. 1, 3 and 5, in the above-described embodiment of the present utility model, optionally, the third support 112 includes a first horizontal portion 1121 and a first vertical portion 1122, the first horizontal portion 1121 is connected to the first vertical portion 1122 and the first support 111, respectively, and to the first connector 121, and the first vertical portion 1122 is connected to the first support 111. In this way, the contact area between the third supporting member 112 and the first supporting member 111 can be effectively increased, so that the connection stability between the third supporting member 112 and the first supporting member 111 is improved, and the first connecting member 121 is further supported by the first horizontal portion 1121, so that the first connecting member 121 is effectively prevented from sliding down.

In the above embodiment of the present utility model, optionally, the fourth support member includes a second horizontal portion and a second vertical portion, the second horizontal portion is connected to the second vertical portion and the second support member, respectively, and is connected to the first connection member 121, and the second vertical portion is connected to the second support member. Like this, can effectively increase the area of contact between fourth support piece and the second support piece to promote the connection stability between the two, and then support first connecting piece 121 through second horizontal part, effectively prevent first connecting piece 121 landing.

As shown in fig. 1 and 4, in an embodiment of the present utility model, optionally, a reinforcing plate 130 is disposed along a circumferential direction of the first connecting member 121, and a plurality of reinforcing plates 130 are disposed at intervals along an axial direction of the first connecting member 121. Like this, can effectively promote the intensity of first connecting piece 121 self through setting up gusset plate 130, prevent that first connecting piece 121 bending deformation or fracture, do benefit to and realize firm connection, promoted connection stability to promoted the stability and the reliability of strutting arrangement 100, and then played good supporting effect to the lateral wall of foundation ditch, promoted the security, ensured constructor's personal safety.

As shown in fig. 1 and 4, in the above-described embodiment of the present utility model, a plurality of support ribs 140 may be optionally provided at intervals along the circumferential direction of the first connecting member 121, and the support ribs 140 may be connected to the reinforcing plate 130 and the first connecting member 121, respectively. In this way, the strength of the first connecting member 121 itself can be further improved by providing the support rib 140, and bending deformation or breakage of the first connecting member 121 can be further prevented.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A support device, comprising:

2. The support device of claim 1, wherein the first connector comprises a first section, a second section, and a third section, the first section being disposed opposite the third section, the second section being connected to the first section and the third section, respectively, the first section being connected to the first support, and the second section being connected to the second support.

3. The support device of claim 2, wherein one end of the second connector is connected to the second section and the other end is connected to the first support.

4. A support device according to claim 3, wherein the angle formed between the second connector and the second section is in the range 30 degrees to 60 degrees.

5. The support device of claim 2, wherein one end of the third connector is connected to the second section and the other end is connected to the second support.

6. The support device of claim 5, wherein the third connector forms an angle with the second segment in the range of 30 degrees to 60 degrees.

7. The support device of claim 2, wherein the connection assembly further comprises a fourth connection member, one end of the fourth connection member is connected to the second section, the other end is connected to the first support member, and the fourth connection member and the second connection member are disposed on opposite sides of the first connection member, respectively.

8. The support device of claim 7, wherein the connection assembly further comprises a fifth connection member having one end connected to the second section and the other end connected to the second support member, the fifth connection member and the third connection member being disposed on opposite sides of the first connection member, respectively.

9. The support device of claim 8, wherein the fourth connector forms an angle with the second segment in the range of 30 degrees to 60 degrees and the fifth connector forms an angle with the second segment in the range of 30 degrees to 60 degrees.

10. The support device of any one of claims 1 to 9, wherein the support assembly further comprises a third support member and a fourth support member, the third support member is fixedly arranged at the bottom of the first connecting member and is connected with the first support member, and the fourth support member is fixedly arranged at the bottom of the first connecting member and is connected with the second support member.