CN213205757U - Suspension structure and suspension assembly - Google Patents

Abstract

The utility model relates to a suspended structure and suspension assembly, suspension assembly include interconnect and be the first piece and the second of suspending in midair that the contained angle set up, first piece of suspending in midair is kept away from the second suspends the one end of piece in midair and is equipped with first connecting portion, the second suspends the piece in midair and keeps away from first one end of suspending in midair is equipped with the second connecting portion. The first connecting portion that utilizes the first piece that suspends in midair is connected with external objects such as seat of suspending in midair, and the second connecting portion that recycles the second piece that suspends in midair is connected with objects that need suspend in midair such as cantilever, can realize that the suspension of objects such as cantilever is fixed, and is simple, convenient, can not cause the influence to the efficiency of construction.

Description

Suspension structure and suspension assembly

Technical Field

The utility model relates to a hang fixed technical field, especially relate to a suspended structure and suspension assembly.

Background

The suspension structure is widely applied to various occasions as a very common fixing structure. For example, during installation of a rigid catenary bus in a tunnel, a cantilevered boom needs to be suspended. When hanging the cantilever, traditional mode hangs the cantilever for utilizing the suspension rope, need drill hole in the tunnel inner wall in order to install the temporary base that is used for fixed suspension rope, influences the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a suspension structure and a suspension unit for solving the problem of the influence on the construction efficiency.

On the one hand, the suspension assembly comprises a first suspension piece and a second suspension piece which are connected with each other and arranged at an included angle, wherein a first connecting portion is arranged at one end, away from the second suspension piece, of the first suspension piece, and a second connecting portion is arranged at one end, away from the first suspension piece, of the second suspension piece.

When the suspension assembly is used, the first connecting part of the first suspension piece is connected with external objects such as the suspension seat, and the second connecting part of the second suspension piece is connected with objects to be suspended such as the wrist arm, so that the objects such as the wrist arm can be suspended and fixed, and the suspension assembly is simple and convenient and cannot influence the construction efficiency.

In one embodiment, the first suspension member is rotatably connected to the second suspension member.

In one embodiment, the first suspension member has a first connecting hole, the suspension assembly further includes a first fastening member and an adapter member connected to the second suspension member, the adapter member is parallel to the first suspension member and has a second connecting hole, the first fastening member is inserted into the first connecting hole and the second connecting hole, and the first fastening member can be tightly fitted with the first connecting hole and the second connecting hole.

In one embodiment, the inner wall of the first connecting hole is provided with a first internal thread, the inner wall of the second connecting hole is provided with a second internal thread, and the first fastening member comprises a fastening screw capable of being in threaded fit with the first internal thread and the second internal thread.

In one embodiment, the first suspension member is provided with angle scale lines, and the adapter member is provided with angle indication lines.

In one embodiment, the first connecting portion includes two second fastening members disposed at an interval in an opposite manner, and a first connecting member and a second connecting member disposed at an interval in an opposite manner, the first connecting member is connected to the first suspension member, and the first connecting member, the second connecting member, and the two second fastening members can cooperate to form a first clamping opening.

In one embodiment, the first connecting piece is provided with two third connecting holes arranged at intervals oppositely, the second connecting piece is provided with two fourth connecting holes arranged at intervals oppositely, the second fastening piece comprises a bolt and a nut in threaded fit with the bolt, and the bolt is arranged in one-to-one correspondence with the third connecting holes and the fourth connecting holes.

In one embodiment, the first connecting piece includes a first connecting plate and a second connecting plate that are perpendicular to each other, the first connecting plate is attached to and connected to the first suspension piece, the second connecting plate is spaced from the second connecting piece, and the second connecting plate, the second connecting piece, and the two second fastening pieces can cooperate to form the first clamping opening.

In one embodiment, the suspension assembly further comprises a first buffer member disposed on the clamping surface of the first connecting member; and/or the suspension assembly further comprises a second buffer member, and the second buffer member is arranged on the clamping surface of the second connecting member.

In another aspect, a suspension structure is provided, which includes a suspension base, a wrist connected to the suspension base, and the suspension assembly, wherein the first connecting portion is configured to be connected to the suspension base, and the second connecting portion is configured to be connected to the wrist.

The suspension structure of the embodiment utilizes the first connecting part of the first suspension piece to be connected with the suspension seat and then utilizes the second connecting part of the second suspension piece to be connected with the cantilever, so that the suspension fixation of the cantilever can be realized, and the suspension structure is simple and convenient and cannot influence the construction efficiency.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a suspension assembly according to one embodiment;

FIG. 2 is a schematic structural view of another embodiment of a suspension assembly;

FIG. 3 is a top view of the suspension assembly of FIG. 2;

fig. 4 is a schematic structural view of a suspension structure of an embodiment.

Description of reference numerals:

10. the suspension assembly comprises a suspension component 100, a first suspension piece, 110, a first connecting part, 111, a first connecting part, 1111, a first connecting plate, 1112, a second connecting plate, 112, a second connecting part, 113, a bolt, 114, a nut, 115, a first clamping opening, 120, an angle scale mark, 200, a second suspension piece, 210, a second connecting part, 300, an adapter piece, 310, a second connecting hole, 320, an angle indicating line, 400, a first fastener, 500, a first buffer piece, 600, a second buffer piece, 20, a suspension seat, 30 and a wrist arm.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1, in one embodiment, a suspension assembly 10 is provided, which includes a first suspension member 100 and a second suspension member 200 connected to each other and disposed at an included angle, wherein a first connection portion 110 is disposed at an end of the first suspension member 100 away from the second suspension member 200, and a second connection portion 210 is disposed at an end of the second suspension member 200 away from the first suspension member 100.

When the suspension assembly 10 of the above embodiment is used, the first connection portion 110 of the first suspension member 100 is connected to an external object such as the suspension base 20, and the second connection portion 210 of the second suspension member 200 is connected to an object to be suspended such as the wrist arm 30, so that the object such as the wrist arm 30 can be suspended and fixed, which is simple and convenient, and does not affect the construction efficiency.

Compare the tradition and bore hole in order to install the interim base that is used for fixed suspension rope at the tunnel inner wall, need not drill and can realize that the installation of first piece 100 and the second of suspending in midair 200 is fixed to can install fixedly to the object that needs suspend in midair such as cantilever 30, the installation is simple, and the efficiency of construction is high.

The first and second suspensions 100 and 200 may be suspension rods, suspension plates, or suspension bars. The included angle between the first suspension piece 100 and the second suspension piece 200 can be flexibly adjusted according to the actual use condition; as shown in fig. 1, it is preferable that the first suspension member 100 is horizontally disposed and the second suspension member 200 is vertically disposed, that is, the first suspension member 100 is disposed perpendicular to the second suspension member 200, so that the force can be transmitted in the length direction of the first suspension member 100 and the length direction of the second suspension member 200 as much as possible, and the suspension assembly 10 has a more stable and reliable structure and a better load-bearing property.

It should be emphasized that the connection object of the second connection portion 210 of the second suspension member 200, i.e., the suspension object of the suspension assembly 10, is not limited to the wrist 30, but may be other components that need to be suspended. For convenience of explanation, the cantilever 30 is exemplified as a suspension object.

The connection between the first suspension piece 100 and the second suspension piece 200 can be realized in a non-detachable manner such as welding, or in a detachable manner such as screwing, and can be flexibly adjusted according to actual use requirements.

In one embodiment, the first suspension member 100 is rotatably connected to the second suspension member 200. Thus, the second suspension member 200 can flexibly rotate relative to the first suspension member 100, and can adapt to rotation or swing of the wrist 30, which is highly versatile. Compared with the traditional method that the temporary base needs to be re-drilled according to the rotation or swing of the cantilever 30 to be re-installed, the installation and fixation requirements of the cantilever 30 can be met only by flexibly rotating the second suspension piece 200 relative to the first suspension piece 100, and the method is simple to operate and high in construction efficiency.

The first suspension member 100 and the second suspension member 200 can be rotatably connected by a rotating shaft, a hinge, or other connection methods capable of realizing relative rotation.

As shown in fig. 2 to 4, specifically, the first suspension member 100 is provided with a first connection hole (not shown), the suspension assembly 10 further includes a first fastening member 400 and an adaptor 300 connected to the second suspension member 200, the adaptor 300 is parallel to the first suspension member 100 and provided with a second connection hole 310, the first fastening member 400 is inserted into the first connection hole and the second connection hole 310, and the first fastening member 400 can be tightly fitted with the first connection hole and the second connection hole 310. Thus, the first suspension member 100, the adapter member 300 and the second suspension member 200 can be stably and reliably connected into a whole by only inserting the first fastening member 400 into the first connecting hole and the second connecting hole 310 and utilizing the fastening fit of the first fastening member 400 and the first connecting hole and the second connecting hole 310; the rotation of the second suspension member 200 relative to the first suspension member 100 can be realized only by releasing the fastening fit of the first fastening member 400 and the first and second connection holes 310, so that the second suspension member 200 rotates around the central axis of the first fastening member 400, and then by using the fastening fit of the first fastening member 400 and the first and second connection holes 310. The adaptor 300 may be integrally formed with the second suspension member 200, and the adaptor 300 may be an adaptor rod, an adaptor plate or an adaptor bar.

More specifically, the inner wall of the first connection hole is provided with a first internal thread (not shown), the inner wall of the second connection hole 310 is provided with a second internal thread (not shown), and the first fastening member 400 includes a fastening screw capable of being threadedly engaged with the first internal thread and the second internal thread. Thus, the first suspension member 100, the adapter member 300 and the second suspension member 200 can be stably and reliably connected into a whole by inserting the fastening screws into the first connecting hole and the second connecting hole 310 and utilizing the threaded fit of the fastening screws and the first internal threads and the second internal threads; the rotation of the second suspension member 200 relative to the first suspension member 100 can be realized only by releasing the screw-thread fit between the fastening screw and the first internal thread and the second internal thread, so that the second suspension member 200 rotates around the central axis of the fastening screw, and then by using the screw-thread fit between the fastening screw and the first internal thread and the second internal thread. Of course, the first fastener 400 may also be a bolt or a stud.

As shown in fig. 3, in one embodiment, the first suspender 100 is provided with an angle calibration line 120, and the adaptor 300 is provided with an angle indication line 320. Thus, when the second suspension member 200 rotates relative to the first suspension member 100, the angle indicating lines 320 point to different graduation lines on the angle graduation lines 120, so that the rotation angle between the second suspension member 200 and the first suspension member 100 can be read, and the rotated angle between the second suspension member 200 and the first suspension member 100 can be conveniently and rapidly obtained.

In one embodiment, the length of the first suspension 100 is adjustable. Thus, the length of the first suspension member 100 can be flexibly adjusted according to actual use requirements, and different suspension requirements can be met. Similarly, the length of the second suspension member 200 is also adjustable, so that the length of the second suspension member 200 can be flexibly adjusted according to actual use requirements, and different suspension requirements can be met. The first suspension member 100 and the second suspension member 200 may be adjustable in length by using a telescopic structure (a telescopic rod, etc.).

The connection between the first connecting portion 110 and the external object such as the suspension seat 20 can be realized by clamping, inserting, and the like, and only the requirement that the first suspension member 100 and the external object such as the suspension seat 20 can be stably and reliably connected is met. Similarly, the second connecting portion 210 can be connected to the object to be suspended, such as the wrist arm 30, by means of clamping, plugging, or the like, and the object to be suspended, such as the second suspension member 200 and the wrist arm 30, can be connected stably and reliably only by the requirement that the object to be suspended, such as the second suspension member 200 and the wrist arm 30, is connected stably and reliably, for example, the second connecting portion 210 includes a plug, and the object to be suspended, such as the wrist arm 30, is provided with a jack which is plugged and matched with the plug.

As shown in fig. 1 to 4, in one embodiment, the first connecting portion 110 includes two second fastening members (not labeled) spaced apart from each other, and a first connecting member 111 and a second connecting member 112 spaced apart from each other. The first connecting member 111 is connected to the first suspension member 100 by welding, riveting, or screwing. The first connector 111, the second connector 112 and the two second fasteners can cooperate to form a first clamping opening 115. In this way, the first clamping opening 115 is clamped and matched with an external object such as the suspension seat 20, so that the first suspension piece 100 and the external object such as the suspension seat 20 are stably and reliably connected and fixed; when needing to demolish, only need with first centre gripping mouth 115 open can, easy dismounting has improved installation effectiveness and dismantlement efficiency. The first connecting member 111 and the second connecting member 112 may be a connecting plate, a connecting strip, or the like.

Specifically, the first connecting member 111 is provided with two third connecting holes (not shown) arranged at an interval, the second connecting member 112 is provided with two fourth connecting holes (not shown) arranged at an interval, the second fastening member comprises a bolt 113 and a nut 114 in threaded fit with the bolt 113, and the bolt 113 is arranged corresponding to the third connecting holes and the fourth connecting holes one to one. Therefore, the third connecting holes and the fourth connecting holes are communicated in a one-to-one correspondence manner, the two bolts 113 penetrate through the third connecting holes and the fourth connecting holes one by one, and finally the nuts 114 are matched with the threads of the bolts 113 so as to be clamped and matched with external objects such as the suspension base 20, and further the first suspension piece 100 is stably and reliably connected and fixed with the external objects such as the suspension base 20; when the removal is required, the nut 114 is loosened and the external object such as the suspending base 20 is taken out from the first clamping opening 115.

As shown in fig. 2 and 3, more specifically, the first connecting member 111 includes a first connecting plate 1111 and a second connecting plate 1112 that are perpendicular to each other. The first connecting plate 1111 and the second connecting plate 1112 may be integrally formed or respectively formed and then connected together by riveting, screwing, welding or the like. The first connecting plate 1111 is attached to and connected to the first suspension member 100, the second connecting plate 1112 is spaced from the second connecting member 112, and the second connecting plate 1112, the second connecting member 112 and the two second fasteners can cooperate to form the first clamping opening 115. Thus, after the first connection plate 1111 and the first suspension member 100 are connected into a whole by welding, screwing, riveting or the like, the first clamping opening 115 is used for clamping and matching with the external objects such as the suspension seat 20, and the like, so that the first suspension member 100 and the external objects such as the suspension seat 20 are stably and reliably connected and fixed. Two third connection holes may be formed in the second connection plate 1112 at an interval.

As shown in fig. 3, in one embodiment, the suspension assembly 10 further includes a first buffer member 500, and the first buffer member 500 is disposed on the clamping surface of the first connecting member 111. Thus, by utilizing the buffering function of the first buffering member 500, the clamping surface of the first connecting member 111 does not rigidly contact with the external object such as the suspension seat 20, and the surface of the external object such as the suspension seat 20 is prevented from being damaged, wherein the first buffering member 500 can be an elastic buffering element such as a rubber pad or a silica gel pad, and under the action of the clamping force, the elastic buffering element such as the rubber pad or the silica gel pad deforms and is attached to the outer surface of the external object such as the suspension seat 20, so that the contact area is increased, and the clamping fixation can be more firmly realized.

As shown in fig. 3, in one embodiment, the suspension assembly 10 further includes a second buffer member 600, and the second buffer member 600 is disposed on the clamping surface of the second connecting member 112. Thus, the buffer action of the second buffer 600 is utilized to prevent the clamping surface of the second connecting member 112 from rigidly contacting with the external object such as the suspension seat 20, thereby avoiding damage to the surface of the external object such as the suspension seat 20, wherein the second buffer 600 may be an elastic buffer element such as a rubber pad or a silicone pad, and under the action of the clamping force, the elastic buffer element such as the rubber pad or the silicone pad deforms and is attached to the outer surface of the external object such as the suspension seat 20, thereby increasing the contact area and realizing clamping fixation more firmly.

As shown in fig. 3, of course, in other embodiments, the first buffer 500 may be disposed on the clamping surface of the first connector 111 and the second buffer 600 may be disposed on the clamping surface of the second connector 112 at the same time. Thus, the first clamping opening 115 can be clamped and fixed with an external object such as the suspension seat 20 more stably, and damage to the surface of the external object such as the suspension seat 20 can be avoided.

As shown in fig. 4, in one embodiment, a suspension structure is provided, which comprises a suspension base 20, a wrist arm 30 connected with the suspension base 20, and the suspension assembly 10 of any of the above embodiments, wherein the first connecting portion 110 is used for connecting with the suspension base 20, and the second connecting portion 210 is used for connecting with the wrist arm 30.

When the suspension structure of the above embodiment is used, the first connecting portion 110 of the first suspension member 100 is connected to the suspension base 20, and the second connecting portion 210 of the second suspension member 200 is connected to the wrist 30, so that the suspension of the wrist 30 is fixed, which is simple and convenient, and does not affect the construction efficiency.

The suspension base 20 may be configured as a suspension post, a suspension table, a suspension bracket, or other structures capable of providing support and installation.

In one embodiment, the wrist 30 is pivotally connected to the hanging seat 20 by a hinge, a pivot connection, or the like. Thus, the position of the wrist arm 30 relative to the suspension base 20 can be flexibly adjusted according to actual use requirements, and the universality is good.

In the description of the present invention, it is to 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", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

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 intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

It should also be understood that in explaining the connection relationship or the positional relationship of the elements, although not explicitly described, the connection relationship and the positional relationship are interpreted to include an error range which should be within an acceptable deviation range of a specific value determined by those skilled in the art. For example, "about," "approximately," or "substantially" may mean within one or more standard deviations, without limitation.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The suspension assembly is characterized by comprising a first suspension piece and a second suspension piece which are connected with each other and arranged at an included angle, wherein a first connecting part is arranged at one end, away from the second suspension piece, of the first suspension piece, and a second connecting part is arranged at one end, away from the first suspension piece, of the second suspension piece.

2. The suspension assembly of claim 1, wherein the first suspension member is rotatably coupled to the second suspension member.

3. The suspension assembly according to claim 2, wherein the first suspension member has a first connecting hole, the suspension assembly further comprises a first fastening member and an adapter member connected to the second suspension member, the adapter member is parallel to the first suspension member and has a second connecting hole, the first fastening member is inserted into the first connecting hole and the second connecting hole, and the first fastening member can be tightly engaged with the first connecting hole and the second connecting hole.

4. The suspension assembly of claim 3, wherein an inner wall of the first connection hole is provided with a first internal thread, an inner wall of the second connection hole is provided with a second internal thread, and the first fastening member includes a fastening screw threadably engaged with the first internal thread and the second internal thread.

5. The suspension assembly of claim 3, wherein the first suspension member includes angle calibration lines and the adapter member includes angle indication lines.

6. The suspension assembly of any one of claims 1-5, wherein the first connecting portion includes two spaced apart second fastening members and first and second spaced apart connecting members, the first connecting member being connected to the first suspension member, the first connecting member, the second connecting member, and the two second fastening members being capable of cooperating to form a first clamping opening.

7. The suspension assembly of claim 6, wherein the first connecting member has two third connecting holes spaced apart from each other, the second connecting member has two fourth connecting holes spaced apart from each other, the second fastening member includes a bolt and a nut threadedly engaged with the bolt, and the bolt is disposed in one-to-one correspondence with the third connecting holes and the fourth connecting holes.

8. The suspension assembly of claim 6, wherein the first connecting member comprises a first connecting plate and a second connecting plate that are perpendicular to each other, the first connecting plate is attached to and connected to the first suspension member, the second connecting plate is spaced apart from the second connecting member, and the second connecting plate, the second connecting member, and the two second fastening members are capable of cooperating to form the first clamping opening.

9. The suspension assembly of claim 6, further comprising a first dampener disposed on the clamping surface of the first link; and/or the suspension assembly further comprises a second buffer member, and the second buffer member is arranged on the clamping surface of the second connecting member.

10. A suspension structure comprising a suspension base, a wrist arm connected to the suspension base, and a suspension assembly as claimed in any one of claims 1 to 9, the first connection portion being for connection to the suspension base and the second connection portion being for connection to the wrist arm.

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