CN218001095U - Base of support and support - Google Patents

Abstract

The utility model discloses a base and support of support. The base of support is used for the installing support mobile jib, and wherein, the base of support includes the holder, and this holder is formed with the centre gripping region of half frame shape, and one side that the holder is back to the entry in centre gripping region is equipped with a mobile jib interface, and one side that holder and entry are adjacent is equipped with another mobile jib interface. The utility model discloses technical scheme, the base can be horizontal centre gripping or the mode centre gripping of vertical centre gripping in external object through the holder, and the support mobile jib is corresponding to assemble with one in two mobile jib interfaces to the scene is applied in the installation of the base of expansion support.

Description

Base of support and support

Technical Field

The utility model relates to the technical field of supports, in particular to base and support of support.

Background

Live webcasting is a modern network entertainment activity which is gradually rising, and live webcasting equipment manufactured correspondingly is gradually updated.

In the prior art, a desktop bracket is connected to a desktop through a mounting base. In a general scheme, the two opposite clamping plates arranged on the mounting base are clamped on the upper side and the lower side of the desktop, the support main rod can only be connected with the clamping plate positioned on the upper side of the desktop for supporting, and the mounting application scene of the base is single.

SUMMERY OF THE UTILITY MODEL

The utility model provides a base and support of support aims at solving the single problem of scene is applied in the installation of the base of current support.

In order to achieve the above object, the utility model discloses a first aspect provides a base of support for the installing support mobile jib, include:

the clamping part is formed with a semi-frame-shaped clamping area, one side of the clamping part, which faces away from the inlet of the clamping area, is provided with a main rod interface, and one side of the clamping part, which is adjacent to the inlet, is provided with another main rod interface.

In some embodiments, the clamping device further comprises a clamping adjustment assembly arranged on the other side of the clamping piece adjacent to the inlet and used for adjusting the width of the clamping area.

In some embodiments, the clamping adjustment assembly includes a clamping plate located within the clamping area and a first drive member connected to the clamping plate for driving the clamping plate to reciprocate toward a side of the clamping member adjacent the inlet.

In some embodiments, the clamping member includes a first clamping plate and a second clamping plate, the first clamping plate includes a first clamping portion and a first connecting portion, the second clamping plate includes a second clamping portion and a second connecting portion, the first clamping portion and the second clamping portion are opposite and spaced, the first connecting portion is connected to one end of the first clamping portion and extends toward the second clamping portion, the second connecting portion is connected to one end of the second clamping portion and extends toward the first clamping portion, the first connecting portion is detachably connected to the second connecting portion, and the first clamping portion, the second clamping portion, the first connecting portion and the second connecting portion enclose to form the clamping area.

In some embodiments, the main rod interface includes a base disposed on the clamping member, a first groove, a through hole, and a second groove are formed in the base and sequentially communicated with and distributed toward the clamping region, the first groove is adapted to the shape of the end of the support main rod, a fixing member is disposed in at least one of the second grooves of the base, one end of the fixing member is inserted into the through hole, and a portion of the fixing member located in the first groove is used for being connected with the support main rod.

In some embodiments, the clamping device further includes a reinforcing member, the reinforcing member is a cylindrical structure with two through ends, the reinforcing member is sleeved outside the base and extends in a direction away from the clamping area, and an inner cavity of the reinforcing member is in through connection with the first groove.

In some embodiments, the clamping device further comprises a movable clamping mechanism, the second groove of one base is provided with the fixing piece, the movable clamping mechanism is arranged in the other base, and the movable clamping mechanism comprises a movable abutting part which can be telescopically adjusted towards the clamping area and is used for abutting against an object clamped in the clamping area.

The utility model discloses the second aspect provides a support, including support mobile jib, a plurality of xarm and as the first aspect the base of support, the support mobile jib connect in the base arbitrary the mobile jib interface, it is a plurality of xarm connect in the support mobile jib, be provided with the equipment interface on the xarm.

In some embodiments, the bracket main rod includes a rod body and a slide bar formed along the rod body at a circumferential side thereof, the slide bar is formed with slide grooves at both sides thereof, and each of the cross arms is connected with a slide groove connecting member and detachably mounted on the bracket main rod through the slide groove connecting member.

In some embodiments, the sliding groove connecting piece includes a first engaging portion and a second engaging portion that are disposed opposite to each other, at least one of the first engaging portion and the second engaging portion is rotatably disposed, and the first engaging portion and the second engaging portion are attached to the surface of the sliding strip and are respectively clamped into the sliding grooves on both sides, and are locked by a rotating locking piece.

In some embodiments, the cross arm includes at least two arm links pivotally connected to the chute attachment member and to adjacent arm links.

In some embodiments, the top support frame is rotatably connected to one end of the support main rod far away from the base.

The utility model discloses technical scheme provides a base and support of support. The base comprises a clamping piece, a semi-frame-shaped clamping area is formed on the clamping piece, a main rod interface is arranged on one side of the clamping piece, which is opposite to an inlet of the clamping area, and another main rod interface is arranged on one side of the clamping piece, which is adjacent to the inlet. In order to form, the support mobile jib can be installed in one of two mobile jib interfaces as required, and then, the base can horizontal centre gripping external object or vertical centre gripping external object, expands the installation application scene of the base of support.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a base of the bracket of the present invention;

FIG. 2 is a partially exploded view of the embodiment of FIG. 1;

FIG. 3 is a cross-sectional structural diagram of the embodiment shown in FIG. 1;

FIG. 4 is a schematic cross-sectional structural view of the boom interface of FIG. 2;

fig. 5 is a schematic structural view of an embodiment of the bracket of the present invention;

FIG. 6 is an enlarged view of T in FIG. 5;

FIG. 7 is a schematic cross-sectional view of the main rod of the stent of FIG. 5;

FIG. 8 is a schematic structural view of the cross arm of FIG. 5;

fig. 9 is a first assembly diagram of the bracket base and the bracket main rod of the present invention;

fig. 10 is a second assembly diagram of the bracket base and the bracket main rod of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also 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.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a base 100 of a bracket for mounting a main rod 200 of the bracket, comprising:

the clamping device 10, the clamping device 10 is formed with a semi-frame-shaped clamping area 20, one side of the clamping device 10 facing away from the entrance of the clamping area 20 is provided with a main rod interface 110 (i.e. a first main rod interface 101), and one side of the clamping device 10 adjacent to the entrance is provided with another main rod interface 110 (i.e. a second main rod interface 102).

In order to form, the support main rod 200 may be installed on the first main rod interface 101 or the second main rod interface 102 as required, and further, the base 100 may horizontally clamp an external object or vertically clamp an external object, expanding an installation application scenario of the base 100 of the support.

Specifically, in the conventional arrangement, the entire support is placed in the vertical direction, that is, the support main rod 200 is arranged in the vertical direction. Horizontally clamping an external object, such as a horizontal table top, a workbench, etc., on the base 100, wherein two sides of the clamping member 10 adjacent to the entrance are respectively located at the upper side and the lower side of the external object, at this time, the support main rod 200 needs to be installed above the external object, that is, one side of the clamping member 10 having the second main rod interface 102 is located at the upper side of the external object, so as to install the support main rod 200 through the second main rod interface 102, as shown in fig. 9; meanwhile, the base 100 vertically clamps an external object, such as a vertical plate, a baffle, etc., and both sides of the clamping member 10 adjacent to the entrance are respectively located on the left side and the right side of the external object, at this time, the first main rod interface 101 is located above the external object, and the support main rod 200 is installed through the first main rod interface 101, as shown in fig. 10.

Referring to fig. 1-3, in some embodiments, a clamping adjustment assembly 30 is further included on the other side of the clamping member 10 adjacent to the entrance for adjusting the width of the clamping area 20.

In this embodiment, the distance between the two sides of the clamping member 10 adjacent to the entrance is constant, for example, the thickness of the clamped object in the clamping area 20 is smaller than the distance between the two sides, and the stability of the connection is difficult to achieve only by means of the clamping member 10. Further, a clamping adjustment assembly 30 is provided to adjust the width of the clamping area 20 based on the thickness of the object to be clamped in the clamping area 20.

Referring to fig. 2 and 3, in some embodiments, the clamping adjustment assembly 30 includes: a clamping plate 302 and a first driving member 301, wherein the clamping plate 302 is located in the clamping area 20, and the first driving member 301 is connected with the clamping plate 302 to drive the clamping plate 302 to reciprocate towards the side adjacent to the inlet of the clamping member 10.

In this embodiment, the distance between the clamping plate 302 and the side of the clamping member 10 adjacent to the entrance can be adjusted by the driving action of the first driving member 301, so as to adapt to clamped objects with different thicknesses.

Referring to fig. 2, in some embodiments, the first driving member 301 includes a knob, one end of the knob is provided with a rotation operation portion, and the other end of the knob penetrates through the clamping member 10 and is connected to the clamping plate 302, wherein, to achieve the adjustment function of the clamping plate 302, the knob is connected to the clamping member 10 through a thread, so that when the knob is rotated in a first direction, the knob can move towards a side of the clamping member 10 adjacent to the entrance, and further the clamping plate 302 is driven to move, and the width of the clamping area 20 gradually decreases; or when the knob is rotated in the second direction, the knob can move in a direction away from the clamping area 20, so as to drive the clamping plate 302 to move, and the width of the clamping area 20 gradually increases. The second direction is opposite to the first direction, for example, the first direction is a clockwise direction, and the second direction is a counterclockwise direction.

In some embodiments, the clamping plate 302 is attached to the knob by screws to enable the clamping plate 302 to be detachable from the knob.

In some embodiments, the clamping plate 302 is circular and is made of soft rubber, such as silicone rubber, etc.

In some embodiments, the end surface of the clamping plate 302 adjacent to the side of the clamping member 10 adjacent to the inlet is provided with an anti-slip structure to increase the friction between the clamping plate and the object to be clamped.

Further, the operation process of the clamping adjustment assembly 30 is as follows:

first, the clamping plate 302 is tightly attached to the other side of the clamping member 10 adjacent to the entrance, at this time, the width between the clamping areas 20 is the largest, after the external object is clamped in the clamping area 20, the knob is rotated along the first direction, and then the clamping plate 302 is driven to gradually move towards the side of the clamping member 10 adjacent to the entrance, and the external object (the clamped object) is gradually clamped between the clamping plate 302 and the side of the clamping member 10 adjacent to the entrance.

Referring to fig. 3, in some embodiments, the clamping member 10 includes a first clamping plate 120 and a second clamping plate 130, the first clamping plate 120 includes a first clamping portion 121 and a first connecting portion 122, the second clamping plate 130 includes a second clamping portion 131 and a second connecting portion 132, the first clamping portion 121 and the second clamping portion 131 are disposed opposite to each other and spaced apart from each other, the first connecting portion 122 is connected to one end of the first clamping portion 121 and extends toward the second clamping portion 131, the second connecting portion 132 is connected to one end of the second clamping portion 131 and extends toward the first clamping portion 121, the first connecting portion 122 is detachably connected to the second connecting portion 132, and the first clamping portion 121, the second clamping portion 131, the first connecting portion 122 and the second connecting portion 132 enclose the clamping area 20.

In some embodiments, the first clamping plate 120 and the second clamping plate 130 may be integrally disposed or may be separately disposed.

In some embodiments, the first clamping plate 120 and the second clamping plate 130 are rotatably disposed, specifically, the first connecting portion 122 on the first clamping plate 120 is rotatably connected with the second connecting portion 132 on the second clamping plate 130, and the rotation axis is consistent with the extending direction of the first clamping plate 120, the detachable connection includes a fixed connection and a rotatable connection, the fixed connection can be locked and connected by a locking member such as a screw, after the first clamping plate 120 and the second clamping plate 130 are rotated, the clamping area 20 between the first clamping plate 120 and the second clamping plate 130 can be attached to the structural shape of external objects with different thicknesses, both the overall thickness is consistent and the thickness is different, when the external objects of the type are clamped, the clamping effect can be improved, and the installation application scene of the base 100 of the bracket is further expanded.

Referring to fig. 4, in some embodiments, the main rod interface 110 includes a base 70 disposed on the clamping member 10, a first groove 71, a through hole 702, and a second groove 703 that are sequentially communicated and distributed in a direction toward the clamping area are formed in the base 70, the first groove 701 is adapted to an end shape of the support main rod 200, a fixing member 50 is disposed in the second groove 703 of at least one base 70, one end of the fixing member 50 is inserted into the through hole 702, and a portion of the fixing member 50 located in the first groove 701 is used for connecting with the support main rod 2.

Referring to fig. 3, in some embodiments, a threaded hole is concavely formed at the bottom end of the main rod 200 of the bracket, and a portion of the fixing member 50 in the first groove 701 is provided with a screw joint matched with the threaded hole. During the installation of the support main rod 200, the screw connector passes through the through hole 702 and is connected with the support main rod 200 by screw thread. Further, the support main rod 200 is limited in the first groove 701, the fixing element 50 is limited in the second groove 703, and the support main rod 200 and the fixing element 50 are connected and fixed in the main rod interface 110.

In this embodiment, the base 70 is integrally formed with the chucking plate 10. After the screw assembly relationship between the fixing member 50 and the support main rod 200 is released by rotating the fixing member 50 or the support main rod 200, the fixing member 50 and the support main rod 200 can be assembled in a main rod interface 110, for example, the first main rod interface 101 can be disassembled. Based on the same base 70 structure of the first boom interface 101 and the second boom interface 102, the removed fixture 50 and the stand boom 200 can be installed and fixed in the other boom interface 110, i.e., the second boom interface 102, based on the same principle. Thereby realizing the installation of the support main rod 200 in the first main rod interface 101 or the second main rod interface 102.

Referring to fig. 3, in some embodiments, the clamping device further includes a reinforcing member 60, the reinforcing member 60 is a cylindrical structure with two ends penetrating through, the reinforcing member 60 is sleeved outside the base 70 and extends in a direction away from the clamping area 20, and an inner cavity of the reinforcing member 60 is connected to the first groove 701.

In this embodiment, the inner cavity that reinforcement 60 and first recess 701 link up is the same with the tip shape adaptation of support mobile jib 200, is equivalent to the cell body degree of depth that increases first recess 701 to when support mobile jib 200 is installed with base 100, can make more parts of support mobile jib 200 insert in the inner cavity and the first recess 701 of reinforcement 60, play more firm limiting displacement. Meanwhile, one end, far away from the base 70, of the reinforcing member 60 is more attached to the outer side wall of the support main rod, and the production reduction gap is prevented from shaking in the using process. Wherein the reinforcement is removably attached to the base 70.

In some embodiments, a base 70 is convexly disposed on a side surface of the first connecting portion 122 away from the clamping area 20, the base 70 is cylindrical, an external thread is disposed on an outer circumferential surface of the base 70, a limiting circular hole is correspondingly disposed on the second connecting portion 132, the base 70 penetrates through the limiting circular hole, one end of the support main rod 200 is limited in the first groove 701, an internal thread matched with the base 70 is disposed in the reinforcing member 60, and the support main rod is fixed on the base 70 by rotating the reinforcing member 60. Of course, the base 70 can also be disposed on the second connecting portion 132, and the first connecting portion 122 is correspondingly disposed with a limiting circular hole, in the same principle.

Referring to fig. 1-3, in some embodiments, the clamping device further comprises a movable clamping mechanism 40, the second recess 703 of one base 70 is provided with a fixing member 50, the movable clamping mechanism 40 is provided in the other base 70, and the movable clamping mechanism 40 comprises a movable abutting portion 402 capable of being telescopically adjusted into the clamping area 20 for abutting against an object clamped in the clamping area 20.

In this embodiment, the movable clamping mechanism 40 may be mounted in a base in the first boom interface 101 or in a base in the second boom interface 102. Specifically, when the holder 10 horizontally holds an external object, the support main lever 200 is installed in the base of the second main lever interface 102, and the movable clamping mechanism 40 is installed in the base of the first main lever interface 101; or, when the holder 10 vertically holds an external object, the stand main lever 200 is installed in the base of the first main lever interface 101, and the movable clamping mechanism 40 is installed in the base of the second main lever interface 102. The movable clamping mechanism 40 is further adopted to abut against the clamped object in the clamping area 20, so that the clamping and locking mode is firmer and more reliable.

Referring to fig. 2 and 3, in some embodiments, the movable clamping mechanism 40 further includes a second driving member 401 for driving the movable abutting portion 402, the movable abutting portion 402 is embedded in the second groove 703, and the second driving member 401 is embedded in the first groove 701.

Similar to the clamping adjustment assembly 30, the second driving member 401 may be a knob embedded in the first groove 701, one end of the knob is provided with a rotation operation portion, the other end of the knob is connected to the movable abutting portion 402 through the through hole 702, and the movable abutting portion 402 is embedded in the second groove 703. Wherein, the through hole 702 is internally provided with threads, and the knob is in threaded connection with the through hole 702, so that when the knob is rotated in a first direction, the knob can move towards one side of the clamping area 20, and further the movable abutting part 402 is driven to move to abut against the clamped object in the clamping area 20; or when the knob is rotated in the second direction, the knob can move in the direction away from the clamping area 20, and then the movable abutting portion 402 is driven to move, so as to unlock the clamped object.

In summary, the base 100 of the bracket provided by the first aspect of the present invention can realize the installation and application scenarios of horizontal clamping and vertical clamping; and the movable clamping mechanism 40 is arranged to match with the clamping adjusting component 30, so that the installation between the base 100 and an external object is firmer and more reliable.

Referring to fig. 5 to 8, a second aspect of the present invention provides a rack, including a rack main rod 200, a plurality of cross arms 300, and a base 100 of the rack according to the first aspect, wherein the rack main rod 200 is connected to the base 100 and connected to an external object through the base 100, the plurality of cross arms 300 are connected to the rack main rod 200, and the cross arms 300 are provided with device interfaces 33.

In this embodiment, the bracket is fixed to an external object through the base 100 of the bracket of the first aspect, and the specific structure of the bracket refers to the above embodiments, and since the bracket adopts all technical solutions of all embodiments of the base 100 of the bracket, the bracket at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated here.

In some embodiments, the plurality of device interfaces 33 are disposed on the cross arm 300, the plurality of device interfaces 33 are the same or different and are used to connect the same or different devices, the device interfaces 33 may be one or a combination of a cold boot interface, a screw interface, an aley interface, and a sliding slot interface, the devices may be light supplement lamps, microphones, mobile phones, cameras, etc., or other switching brackets (magic hands, switching arms), one end of the bracket main rod 200 far away from the base 100 may be connected to a microphone directly or through a switching bracket, one cross arm 300 may be connected to a camera through a pan-tilt, and the other cross arm 300 may be connected to a light supplement lamp.

In some embodiments, the respective cross arms 300 are disposed in a vertical positional relationship in different positions of the rack main lever 200 along the extending direction of the rack main lever 200.

In this embodiment, the corresponding cross arm 300 and interface may be adjusted according to the actual needs of the user. For example, when the user is sitting or standing, the user is at a different level, and the cross arm 300 may need to be accessed to correspond to the sitting or standing.

Referring to fig. 7, in some embodiments, the stand main bar 200 includes a bar body 210 and a slide bar 220 formed along the bar body 210 at a circumferential side thereof, the slide bar 220 is formed with slide grooves 230 at both sides thereof, and each of the cross arms 300 is connected with a slide groove connector 32 and detachably mounted to the stand main bar 200 through the slide groove connector 32.

In some embodiments, one slide bar 220 is disposed around the rod 210 along the extending direction of the rod 210, and one slide bar 220 corresponds to one direction, so that the cross arm 300 extends along one direction.

In some embodiments, a plurality of sliding bars 220 are disposed around the rod 210 along the extending direction of the rod 210, the plurality of sliding bars 220 corresponds to a plurality of directions, so that the cross arm 300 extends along a plurality of directions, for example, four sliding bars 220, which correspond to four directions, and the cross arm 300 can be disposed in any one direction or in a plurality of directions at the same time.

Referring to fig. 6 and 8, in some embodiments, the chute connector 32 includes a first engaging portion 321 and a second engaging portion 322 disposed opposite to each other, at least one of the first engaging portion 321 and the second engaging portion 322 is rotatably disposed, and the first engaging portion 321 and the second engaging portion 322 are attached to a surface of the slide bar 220 and are clamped into the chute 230, and are locked by a rotating locking member 34.

In this embodiment, the fixed cross arm 300 and the stand main lever 200 are connected by the first engaging portion 321 and the second engaging portion 322. It will be appreciated that the rotary locking member 34 has a locked and unlocked state in which the cross arm 300 is connected to the fixed stand main bar 200; when the slider is in the unlocked state, the first engaging portion 321 and the second engaging portion 322 are in a loose adjustable state, and the position of the cross arm 300 on the holder main rod 200 can be adjusted along the sliding grooves 230 on both sides of the slider 220 based on the first engaging portion 321 and the second engaging portion 322.

Referring to fig. 8, in some embodiments, the cross arm 300 includes at least two arm rods 35, the arm rods 35 are rotatably connected to the sliding groove connecting member 32 and the adjacent arm rods 35, and the arm rods 35 are provided with the sliding strips 220 and the sliding grooves 230 having the same structure as the main support rod 200.

It will be appreciated that the rotational connection between the arms and the chute attachment 32 and between each arm 35 can be further adjusted accordingly to the user's needs. For example, the user can have a better light supplement environment by rotating the cross arm 300 with the light supplement lamp, and adjust the cross arm 300 with the camera or video camera to make the camera or camera node face the object to be photographed. The arm lever 35 is provided with a slide bar 220 and a slide groove 230 having the same structure as the stand main lever 200, and further, other structural members can be mounted on the cross arm 300 to improve the versatility thereof.

Referring to fig. 8, in some embodiments, each node is locked or unlocked in rotational state by the locking rotor 36. The rotating direction can be any direction, and the rotating angle is between 0 and 270 degrees.

In some embodiments, the support main rod 200 is provided with a plurality of connection interfaces, each connection interface is used for connecting a live broadcast device, so as to directly connect the live broadcast device through the support main rod 200, and increase the connection mode of the devices.

Referring to fig. 5, in some embodiments, the stand further comprises a top support 400, and the top support 400 is rotatably connected to an end of the stand main rod 200 far away from the base 100. In the example, the top supporting frame 400 is a microphone stand connected to a microphone, and the microphone stand is rotatably connected to an end of the stand main rod 200 far away from the base 100.

What just go up be the utility model discloses a part or preferred embodiment, no matter be characters or the drawing can not consequently restrict the utility model discloses the scope of protection, all with the utility model discloses a holistic thought down, utilize the equivalent structure transform that the contents of the description and the drawing do, or direct/indirect application all includes in other relevant technical field the utility model discloses the within range of protection.

Claims (11)

1. The utility model provides a base of support for installing support mobile jib, its characterized in that includes:

the clamping part is provided with a semi-frame-shaped clamping area, one side of the clamping part, which is back to an inlet of the clamping area, is provided with a main rod interface, and one side of the clamping part, which is adjacent to the inlet, is provided with another main rod interface.

2. The base of a rack as claimed in claim 1, further comprising a clamping adjustment assembly provided on the other side of the clamping member adjacent the entrance for adjusting the width of the clamping area.

3. The mount of a rack according to claim 2, wherein the clamp adjustment assembly includes a clamp plate located within the clamping area and a first drive member coupled to the clamp plate for driving the clamp plate to reciprocate toward a side of the clamp adjacent the entrance.

4. The pedestal of bracket according to claim 1, wherein the clamping member comprises a first clamping plate and a second clamping plate, the first clamping plate comprises a first clamping portion and a first connecting portion, the second clamping plate comprises a second clamping portion and a second connecting portion, the first clamping portion and the second clamping portion are opposite and spaced, the first connecting portion is connected to one end of the first clamping portion and extends towards the second clamping portion, the second connecting portion is connected to one end of the second clamping portion and extends towards the first clamping portion, the first connecting portion is detachably connected to the second connecting portion, and the first clamping portion, the second clamping portion, the first connecting portion and the second connecting portion enclose to form the clamping area.

5. The pedestal of a bracket according to claim 1, wherein the main rod interface comprises a base arranged on the clamping member, a first groove, a through hole and a second groove are formed in the base and sequentially communicated and distributed in the direction of the clamping area, the first groove is matched with the end part of the bracket main rod in shape, a fixing member is arranged in at least one second groove of the base, one end of the fixing member is inserted into the through hole, and the part of the fixing member located in the first groove is used for being connected with the bracket main rod.

6. The base of the stent according to claim 5, further comprising a reinforcing member, wherein the reinforcing member is a cylindrical structure with two ends penetrating through, the reinforcing member is sleeved outside the base and extends in a direction away from the clamping area, and an inner cavity of the reinforcing member is connected with the first groove in a penetrating manner.

7. The base of a rack as claimed in claim 5, further comprising a movable clamping mechanism, wherein the second recess of one of the bases is provided with the fixing member, the movable clamping mechanism is provided in the other of the bases, and the movable clamping mechanism comprises a movable abutting portion capable of being telescopically adjusted into the clamping area for abutting against an object clamped in the clamping area.

8. A support, comprising a support main rod, a plurality of cross arms and a base of the support as claimed in any one of claims 1 to 7, wherein the support main rod is connected to any one of the main rod interfaces of the base, the plurality of cross arms are connected to the support main rod, and the cross arms are provided with equipment interfaces.

9. A stand according to claim 8, wherein the stand main-rod includes a rod body and a slide bar formed along the rod body on a circumferential side thereof, slide grooves are formed on both sides of the slide bar, and a slide groove connecting member is connected to each of the cross arms and is detachably mounted to the stand main-rod through the slide groove connecting member.

10. The bracket of claim 9, wherein the sliding slot connector comprises a first engaging portion and a second engaging portion which are oppositely arranged, at least one of the first engaging portion and the second engaging portion is rotatably arranged, and the first engaging portion and the second engaging portion are attached to the surface of the sliding strip and are respectively clamped into the sliding slots at two sides and locked by a rotating locking member.

11. The stand of claim 10 wherein said cross-arm includes at least two arm links, said arm links being pivotally connected to said chute connectors and to adjacent ones of said arm links; and/or the presence of a gas and/or,

the support further comprises a top support frame, and the top support frame is rotatably connected to one end, far away from the base, of the support main rod.

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