CN112177315A

CN112177315A - Upright rod support

Info

Publication number: CN112177315A
Application number: CN202010986070.4A
Authority: CN
Inventors: 狄宝盛; 鲁立江; 于赫男
Original assignee: Beijing Tianrun Construction Co Ltd
Current assignee: Beijing Tianrun Construction Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-01-05
Anticipated expiration: 2040-09-18
Also published as: CN112177315B

Abstract

The invention belongs to the technical field of supports, and discloses a vertical rod support, which comprises: the device comprises a base body, at least two first support assemblies and a second support assembly. The base member is used for fixed pole setting, first supporting component and second supporting component are used for supporting the base member, first supporting component and second supporting component all are articulated with the base member, first supporting component can be around first axis and second axis for the base member swing, first axis and second axis mutually perpendicular set up, second supporting component can be around the third axis for the base member swing, the third axis is on a parallel with the upper surface of base member and perpendicular with the second axis, first supporting component and second supporting component are all flexible. Through changing the angle between first supporting component, second supporting component and the base member and adjusting the length of first supporting component and second supporting component, all can obtain good supporting effect in the pole setting support environment of difference, increased the convenience that the pole setting support was deposited and the transportation simultaneously.

Description

Upright rod support

Technical Field

The invention relates to the technical field of supports, in particular to a vertical rod support.

Background

The construction refers to an asset formed by artificial construction, and also refers to a process of constructing a building and developing infrastructure. With the continuous improvement of the economic level, modern buildings in China show brand-new postures on the levels of quantity, scale, types, regional distribution and modernization. In the work progress of building, often can use the pole setting support to build interim bearing structure, but current pole setting support structure is fixed, can't fold and receive and release the storage, has increased the pole setting support and has deposited and the degree of difficulty in the transportation. And the universality of the conventional upright rod support is poor, the support height cannot be adjusted, the use requirements of different upright rod support environments cannot be met, and certain limitations are realized.

Therefore, a need exists for a pole support to solve the above problems.

Disclosure of Invention

The invention aims to provide a vertical rod support, which aims to solve the problems that the existing vertical rod support is poor in universality and cannot be folded, stored and stored due to the fact that the existing vertical rod support is fixed in structure.

In order to achieve the purpose, the invention adopts the following technical scheme:

a pole support comprising:

the base body is used for fixing the vertical rod;

at least two first support components, which are hinged with the base body, are used for supporting the base body, can swing around a first axis and a second axis relative to the base body, are arranged perpendicular to each other, and can stretch and retract;

the second supporting component is hinged to the base body and used for supporting the base body, the second supporting component can swing relative to the base body around a third axis, the third axis is parallel to the upper surface of the base body and perpendicular to the second axis, and the second supporting component is telescopic.

Through making first supporting component and second supporting component for the base member swing and adjust first supporting component and second supporting component's length, can effectively reduce the volume of pole setting support, increased the pole setting support and carried the convenience in the transportation.

Preferably, the upright rod support further comprises a connecting piece, the connecting piece is hinged to the first supporting component and the base body, the first supporting component can rotate around the first axis, and the connecting piece can rotate around the second axis. The first support assembly can rotate relative to the base body around the first axis and the second axis through relative rotation between the first rod body and the connecting piece and between the connecting piece and the base body.

Preferably, the first support assembly comprises a first rod body and a first extension rod which are connected in a sliding manner, the top end of the first rod body is hinged to the connecting piece, and the first extension rod can slide relative to the first rod body along the length direction of the first rod body;

the second support assembly comprises a second rod body and a second extension rod which are connected in a sliding mode, the top end of the second rod body is hinged to the base body, and the second extension rod can slide relative to the second rod body along the length direction of the second rod body. The length adjustment of the first supporting component and the second supporting component can be realized through the relative sliding between the first rod body and the first extension rod and between the second rod body and the second extension rod.

Preferably, the upright rod support further comprises a first clamping assembly, the first clamping assembly is arranged on the base body, and the first clamping assembly is used for being matched with the base body to clamp the upright rod. Realize the fixed to the pole setting through set up first centre gripping subassembly cooperation base member centre gripping pole setting on the base member.

Preferably, the first clamping assembly comprises a first elastic part and a first clamping block, two ends of the first elastic part are fixedly connected with the base body and the first clamping block respectively, and the first elastic part drives the first clamping block to match with the base body to clamp the vertical rod. The distance between clamp splice and the base member can be adjusted through tensile first elastic component to make the pole setting support can be applicable to the pole setting of different diameters.

Preferably, the first clamping assembly further comprises a first fixing block, a first mounting hole is formed in the base body, the first elastic piece is arranged in the first mounting hole, one end of the first fixing block is fixedly connected with the first elastic piece, the other end of the first fixing block is hinged to one end of the first clamping block, the first clamping block can rotate around the axis of the first mounting hole, and one end, connected with the first elastic piece, of the first fixing block is located in the first mounting hole. When the opposite pole supports, first mounting hole can restrict the tensile direction of first elastic component and the direction of motion of first fixed block, makes the elasticity of first elastic component can be effectual with the pole setting centre gripping in the first arc recess of base member.

Preferably, the pole setting support still includes the third supporting component, the third supporting component includes the third body of rod and third extension rod, the top of the third body of rod is fixed in on the base member, the third extension rod set up in the lower part of the third body of rod, the third extension rod with the third body of rod is in following the relative position of the third body of rod length direction can be adjusted. The vertical rod support can support the vertical rod more stably by arranging the third supporting component.

Preferably, the upright support further comprises:

a first telescopic member, two ends of which are respectively hinged with the first support assembly and the third support assembly, wherein the first telescopic member can rotate around an axis parallel to the first axis relative to the first support assembly and can rotate around the second axis relative to the third support assembly;

and one end of the second telescopic piece is hinged with the second support component, the other end of the second telescopic piece is connected with the third support component, and the second telescopic piece can rotate around an axis parallel to the third axis relative to the second support component. First extensible member and second extensible member can play the effect of supporting first supporting component and second supporting component, prevent to rock the influence support effect in pole setting support appearance when supporting the angle that opens of first supporting component of in-process adjustment and second supporting component.

Preferably, the upright rod bracket further comprises a mounting block, and the mounting block is arranged on the third supporting component in a sliding manner along the length direction of the third supporting component;

the first telescopic piece comprises a first telescopic rod and a first sliding block, the first sliding block is arranged on the first supporting component in a sliding mode along the length direction of the first supporting component, and two ends of the first telescopic rod are hinged to the first sliding block and the mounting block respectively;

the second extensible member comprises a second extensible rod and a second sliding block, the second sliding block is arranged on the second supporting component in a sliding mode along the length direction of the second supporting component, one end of the second extensible rod is hinged to the second sliding block, and the other end of the second extensible rod is connected with the mounting block. Make first extensible member and second extensible member can slide from top to bottom along third supporting component's length direction through setting up installation piece and slider to can adjust suitable height with first telescopic link and second telescopic link as required in the in-service use process of pole setting support.

Preferably, the pole setting support still includes second centre gripping subassembly, the second centre gripping subassembly includes second elastic component, second clamp splice and second fixed block, be provided with the second mounting hole on the installation piece, the second elastic component sets up in the second mounting hole, the one end of second fixed block with the second elastic component links firmly, the other end with the second clamp splice is articulated, the second clamp splice can wind the axis of second mounting hole rotates, the second fixed block with the one end that the second elastic component links to each other is located in the second mounting hole, the drive of second elastic component the cooperation of second clamp splice the installation piece centre gripping the pole setting. The vertical rod is clamped by the second clamping assembly arranged on the mounting block, so that the contact area between the vertical rod support and the vertical rod is effectively increased, and the vertical rod support can support the vertical rod more stably.

The invention has the beneficial effects that:

according to the upright rod support provided by the invention, the first support component can swing relative to the base body around the first axis and the second axis, the second support component can swing relative to the base body around the third axis, and the lengths of the first support component and the second support component can be adjusted, so that when the upright rod is supported, the opening angle between the first support component and the second support component and the height of the upright rod support can be adjusted to obtain the best support effect by swinging the first support component and the second support component and changing the lengths of the first support component and the second support component according to the support requirement; when the pole setting support is deposited and is transported, make it draw in to the base member through the swing second supporting component, make it draw in to second supporting component and base member through the swing first supporting component to shorten the length of first supporting component and second supporting component, thereby effectively reduce the volume of pole setting support, increased the pole setting support deposit with the convenience in the transportation.

In addition, the base body and the mounting block are respectively provided with an elastic part, a fixing block and a clamping block, the elastic part drives the clamping block to clamp the vertical rod through the fixing block, and the distance between the clamping block and the base body and the mounting block can be adjusted through the elastic part, so that the vertical rod support can be suitable for vertical rods with different diameters; through respectively with the clamp splice block on base member and the installation piece on the surface of building pole setting, can increase the area of contact between pole setting support and the pole setting, greatly improved the firm effect of pole setting support to the pole setting.

Drawings

Figure 1 is a front view one of the pole supports provided by the present invention;

FIG. 2 is a second front view of a pole support of the present invention;

figure 3 is a top cross-sectional view of a pole support according to the present invention;

figure 4 is a second sectional top view of a pole support of the present invention.

In the figure:

1. a substrate;

2. a first support assembly; 21. a first rod body; 22. a first extension pole; 23. a first base;

3. a second support assembly; 31. a second rod body; 32. a second extension pole; 33. a second base;

4. a connecting member;

5. a first clamping assembly; 51. a first elastic member; 52. a first clamping block; 53. a first fixed block;

6. a third support assembly; 61. a third rod body; 62. a third extension rod; 63. a third base;

7. a first telescoping member; 71. a first telescopic rod; 72. a first slider;

8. a second telescoping member; 81. a second telescopic rod; 82. a second slider;

9. mounting blocks;

10. a second clamping assembly; 101. a second elastic member; 102. a second clamp block; 103. and a second fixed block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

In the work progress of building, often can use the pole setting support to build interim bearing structure, but current pole setting support structure is fixed, can't fold and receive and release the storage, has increased the pole setting support and has deposited and the degree of difficulty in the transportation. And the universality of the conventional upright rod support is poor, the support height cannot be adjusted, the use requirements of different upright rod support environments cannot be met, and certain limitations are realized.

In order to solve the above technical problems, as shown in fig. 1 to 4, the present embodiment provides a vertical rod support, for example, for supporting a vertical rod of a scaffold for building construction, comprising a base 1, at least two first supporting components 2 and a second supporting component 3, wherein the base 1 is used for fixing the vertical rod; the first supporting component 2 is hinged with the base body 1, the first supporting component 2 is used for supporting the base body 1, the first supporting component 2 can swing relative to the base body 1 around a first axis and a second axis, the first axis and the second axis are perpendicular to each other, the first axis is parallel to the upper surface of the base body 1, the second axis is perpendicular to the upper surface of the base body 1, and the first supporting component 2 can stretch; and the second supporting component 3 is hinged with the base body 1 and used for supporting the base body 1, the second supporting component 3 can swing relative to the base body 1 around a third axis, the third axis is parallel to the upper surface of the base body 1 and is vertical to the second axis, and the second supporting component 3 can stretch and retract. Through the angle of rotating first supporting component 2 and second supporting component 3 and base member 1 and the length of adjusting first supporting component 2 and second supporting component 3, can effectively reduce the volume of pole setting support, increased the pole setting support and carried the convenience in the transportation.

Alternatively, as shown in fig. 1 to 3, the first support assembly 2 comprises a first rod 21 and a first extension rod 22, the vertical rod support further comprises a connecting member 4, a top end of the first rod 21 is hinged to one end of the connecting member 4, the other end of the connecting member 4 is hinged to the base 1, the first rod 21 can swing relative to the connecting member 4 around a first axis, and the connecting member 4 can swing relative to the base 1 around a second axis; the first extension rod 22 slides relative to the first rod 21 along the length direction of the first rod 21. Specifically, in the present embodiment, the first rod 21 can rotate around a first axis relative to the connecting member 4, the connecting member 4 can rotate around a second axis relative to the base 1, and the rotation of the first support assembly 2 relative to the base 1 in the horizontal plane and the vertical plane is realized through the relative rotation between the first rod 21 and the connecting member 4 and between the connecting member 4 and the base 1; threaded holes are formed in the surface of the first rod body 21 at equal intervals along the length direction of the first rod body, an inserting hole and a fixing bolt are arranged at the top end of the first extension rod 22, the first rod body 21 is inserted into the inserting hole in the first extension rod 22 and is screwed into the threaded hole in the surface of the first rod body 21 through the fixing bolt for fixing, and the length adjustment of the first support assembly 2 and the second support assembly 3 is realized by fixing the first extension rod 22 to different threaded holes in the first rod body 21; the bottom of the first extension rod 22 is provided with a first base 23, the first base 23 is hinged with the bottom of the first extension rod 22 through a ball pair, and the first base 23 is ensured to be in surface contact with the ground through relative rotation between the first base 23 and the first extension rod 22.

Alternatively, as shown in fig. 1 and 3, the second support assembly 3 includes a second rod 31 and a second extension rod 32, the top end of the second rod 31 is hinged to the base 1, and the second extension rod 32 slides relative to the second rod 31 along the length direction of the second rod 31. Specifically, in the present embodiment, the second rod 31 can rotate around the third axis; threaded holes are formed in the surface of the second rod body 31 at equal intervals along the length direction of the second rod body, inserting holes and fixing bolts are arranged at the top ends of the second extension rods 32, the second rod body 31 is inserted into the inserting holes in the second extension rods 32 and is screwed into the threaded holes in the second rod body 31 through the fixing bolts for fixing, and the length of the second support assembly 3 is adjusted by fixing the second extension rods 32 to different threaded holes in the second rod body 31; the bottom of the second extension rod 32 is provided with a second base 33, the second base 33 is hinged with the bottom of the second extension rod 32 through a ball pair, and the second base 33 is ensured to be in surface contact with the ground through the relative rotation between the second base 33 and the second extension rod 32.

Optionally, as shown in fig. 3, the vertical rod support further includes a first clamping assembly 5, and the first clamping assembly 5 is disposed on the base 1 and is used for clamping the vertical rod in cooperation with the base 1. Specifically, the first clamping assembly 5 includes a first elastic member 51, a first clamping block 52 and a first fixing block 53, a side surface of the base 1 is provided with a first mounting hole, an axis of the first mounting hole is perpendicular to a second axis, a first arc-shaped groove for placing the vertical rod is arranged beside the first mounting hole, the axis of the first arc-shaped groove is parallel to the second axis, the first elastic member 51 is arranged in the first mounting hole, one end of the first fixing block 53 is fixedly connected with the first elastic member 51, the other end of the first fixing block is hinged to one end of the first clamping block 52, the first clamping block 52 can rotate around the axis of the first mounting hole, one end of the first fixing block 53 connected with the first elastic member 51 is located in the first mounting hole, one side of the first clamping block 52 close to the base 1 is provided with a second arc-shaped groove, and the radius of the second arc-shaped groove is equal to that of the first arc-shaped groove. When the opposite rod is fixed, the vertical rod is placed in the first arc-shaped groove, the first fixing block 53 is pulled to enable the first elastic piece 51 to extend, then the first clamping block 52 is rotated to the position where the axis of the second arc-shaped groove is parallel to the axis of the first arc-shaped groove, the first fixing block 53 is loosened, the first elastic piece 51 retracts, the second arc-shaped groove in the first clamping block 52 is embedded with the vertical rod at the moment, and the first elastic piece 51 drives the first clamping block 52 to clamp the vertical rod between the first arc-shaped groove and the second arc-shaped groove through the first fixing block 53.

Optionally, as shown in fig. 2, the vertical rod support further includes a third support assembly 6, the third support assembly 6 includes a third rod 61 and a third extension rod 62, a top end of the third rod 61 is fixed on the base 1, the third extension rod 62 is disposed at a lower portion of the third rod 61, and a relative position of the third extension rod 62 and the third rod 61 along a length direction of the third rod 61 can be adjusted. Specifically, in this embodiment, the third rod 61 is perpendicular to the lower surface of the base 1, the surface of the third extension rod 62 is provided with threads, the lower portion of the third rod 61 is provided with a threaded hole, the third extension rod 62 is inserted into the threaded hole at the lower portion of the third rod 61 and is screwed with the third rod 61, the length of the third support assembly 6 can be adjusted by rotating the third extension rod 62, and the bottom of the third extension rod 62 is fixedly provided with the third base 63. Preferably, third base 63 is the sucking disc, and third supporting component 6 accessible sucking disc adsorbs in ground, avoids the pole setting support to appear rocking in the in-process of supporting the pole setting.

Optionally, as shown in fig. 1 and 4, the pole support further comprises a first telescopic member 7, a second telescopic member 8 and a mounting block 9. The mounting block 9 is slidably disposed on the third supporting assembly 6 along the length direction of the third supporting assembly 6, and specifically, in this embodiment, the mounting block 9 is sleeved on the outer surface of the third rod 61. The first telescopic part 7 includes a first telescopic rod 71 and a first sliding block 72, the first sliding block 72 is slidably disposed on the first supporting component 2 along the length direction of the first supporting component 2, two ends of the first telescopic rod 71 are respectively hinged to the first sliding block 72 and the mounting block 9, the first telescopic rod 71 can rotate relative to the first sliding block 72 around an axis parallel to the first axis, and can rotate relative to the mounting block 9 around the second axis, specifically, in this embodiment, the first rod 21 is provided with a groove along the length direction thereof, the first sliding block 72 is disposed in the groove on the first rod 21 and exposed out of the first rod 21, one end of the first telescopic rod 71 is rotatably connected to the exposed portion of the first sliding block 72, and the other end is rotatably connected to the mounting block 9. The second extensible member 8 comprises a second extensible rod 81 and a second sliding block 82, the second sliding block 82 is arranged on the second supporting component 3 in a sliding mode along the length direction of the second supporting component 3, one end of the second extensible rod 81 is hinged to the second sliding block 82, the other end of the second extensible rod is connected with the mounting block 9, and the second extensible member 8 can rotate relative to the second sliding block 82 around an axis parallel to the third axis. Specifically, in the present embodiment, the second rod 31 is provided with a groove along the length direction thereof, the second sliding block 82 is disposed in the groove of the second rod 31 and exposed out of the second rod 31, and the second telescopic rod 81 is rotatably connected to the exposed portion of the second sliding block 82.

Optionally, as shown in fig. 4, the vertical rod support further includes a second clamping assembly 10, the second clamping assembly 10 is disposed on the mounting block 9, and the second clamping assembly 10 and the first clamping assembly 5 are located on the same side of the vertical rod support. Specifically, the second clamping assembly 10 includes a second elastic member 101, a second clamping block 102 and a second fixing block 103, a second mounting hole is disposed on the same side of the first mounting hole of the base body on the mounting block 9, the axis of the second mounting hole is parallel to the axis of the first mounting hole, a third arc-shaped groove for placing the vertical rod is disposed beside the second mounting hole, the third arc-shaped groove is coaxially disposed with the first arc-shaped groove and has the same radius, the second elastic member 101 is disposed in the second mounting hole, one end of the second fixing block 103 is fixedly connected with the second elastic member 101, the other end is rotatably connected with one end of the second clamping block 102, the end of the second fixing block 103 connected with the second elastic member 101 is located in the second mounting hole, the second clamping block 102 can rotate around the axis of the second mounting hole, a fourth arc-shaped groove is disposed on the side of the second clamping block 102 close to the mounting block 9, and has the same radius as the third arc-shaped groove, the second clamping assembly 10 operates in the same manner as the first clamping assembly 5. Preferably, the first and second mounting holes are disposed one to the left and one to the right of the first arc-shaped groove axis, so that the first and second clamping blocks 52 and 102 can clamp the vertical rod from both sides thereof.

The working principle is as follows:

when the upright support provided by the embodiment is used, first, the first extension rod 22 and the second extension rod 32 at the lower parts of the first rod body 21 and the second rod body 31 are respectively stretched according to actual needs so as to adjust the lengths of the first supporting component 2 and the second supporting component 3, and then fixing bolts on the first extension rod 22 and the second extension rod 32 are inserted into threaded holes on the first rod body 21 and the second rod body 31 for fixing; after the length of the first support assembly 2 and the second support assembly 3 is adjusted, the mounting block 9 is slid to drive the first telescopic part 7 and the second telescopic part 8 to move, and the first telescopic part 7 and the second telescopic part 8 are adjusted to proper positions; one side of the base body 1, which is provided with the first clamping component 5 and the second clamping component 10, is close to the vertical rod, the vertical rod is arranged in the first arc-shaped groove and the third arc-shaped groove on the base body 1 and the mounting block 9, the first fixing block 53 is pulled to extend the first elastic piece 51, then the first clamping block 52 is rotated to the position where the axis of the second arc-shaped groove is parallel to the axis of the first arc-shaped groove, the first fixing block 53 is loosened, the first elastic piece 51 retracts, the first clamping block 52 is driven by the first elastic piece 51 through the first fixing block 53 to clamp the vertical rod between the first arc-shaped groove and the second arc-shaped groove, and similarly, the vertical rod is clamped between the third arc-shaped groove and the fourth arc-shaped groove through the second clamping block 102. Through the common clamping action of the first clamping block 52 and the second clamping block 102, the contact area between the vertical rod support and the vertical rod is increased, so that the vertical rod support can better stably support the vertical rod.

After the first clamping component 5 and the second clamping component 10 are clamped, the connecting piece 4 is rotated, the connecting piece 4 drives the first supporting component 2 to rotate around the second axis, the first supporting component 2 is rotated to the most appropriate supporting position, and then the angles between the first supporting component 2, the second supporting component 3 and the third supporting component 6 are adjusted according to actual needs. After the first supporting component 2 and the second supporting component 3 are supported, the third extension rod 62 is rotated to adjust the length of the third supporting component 6, so that the third base 63 is tightly attached to the ground.

When the upright support is used up and needs to be folded and stored, the first fixing block 53 and the second fixing block 103 are pulled firstly, so that the first elastic element 51 and the second elastic element 101 are extended, then the first clamping block 52 and the second clamping block 102 are rotated to make the first clamping block 52 and the second clamping block 102 disengaged from the surface of the upright rod, then the connecting piece 4 is rotated towards the direction close to the second supporting component 3, the connecting piece 4 rotates around the second axis, the first supporting component 2 is close to the second supporting component 3, the fixing bolts on the first extension rod 22 and the second extension rod 32 are rotated, the fixing between the first extension rod 22 and the first rod body 21 and between the second extension rod 32 and the second rod body 31 are released, then, the first and

second extension rods

22 and 32 are pushed toward the base 1 to reduce the length of the first and

second support members

2 and 3, and finally, the third extension rod 62 is rotated to reduce the length of the third support member 6. The volume of pole setting support diminishes this moment, can be light carry and transport the device, has increased the practicality of pole setting support.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A pole support, comprising:

a base body (1) for fixing the vertical rod;

at least two first supporting components (2) hinged with the base body (1), wherein the first supporting components (2) are used for supporting the base body (1), the first supporting components (2) can swing relative to the base body (1) around a first axis and a second axis, the first axis and the second axis are arranged perpendicular to each other, and the first supporting components (2) can stretch and retract;

a second supporting member (3) hinged to the base body (1), the second supporting member (3) being adapted to support the base body (1), the second supporting member (3) being able to swing with respect to the base body (1) about a third axis, which is parallel to the upper surface of the base body (1) and perpendicular to the second axis, the second supporting member (3) being retractable.

2. The pole support according to claim 1, further comprising a connecting member (4), the connecting member (4) being hinged to both the first support member (2) and the base body (1), the first support member (2) being rotatable about the first axis, the connecting member (4) being rotatable about the second axis.

3. The pole support according to claim 2, characterized in that the first support assembly (2) comprises a first rod (21) and a first extension rod (22) which are connected in a sliding manner, the top end of the first rod (21) is hinged with the connecting piece (4), and the first extension rod (22) can slide relative to the first rod (21) along the length direction of the first rod (21);

the second support assembly (3) comprises a second rod body (31) and a second extension rod (32) which are connected in a sliding mode, the top end of the second rod body (31) is hinged to the base body (1), and the second extension rod (32) can slide relative to the second rod body (31) along the length direction of the second rod body (31).

4. The pole support according to claim 1, further comprising a first clamping assembly (5), wherein the first clamping assembly (5) is arranged on the base body (1), and the first clamping assembly (5) is used for clamping the pole in cooperation with the base body (1).

5. The pole support according to claim 4, wherein the first clamping assembly (5) comprises a first elastic member (51) and a first clamping block (52), both ends of the first elastic member (51) are respectively fixedly connected with the base body (1) and the first clamping block (52), and the first elastic member (51) drives the first clamping block (52) to cooperate with the base body (1) to clamp the pole.

6. The vertical rod support according to claim 5, wherein the first clamping assembly (5) further comprises a first fixing block (53), the base body (1) is provided with a first mounting hole, the first elastic member (51) is disposed in the first mounting hole, one end of the first fixing block (53) is fixedly connected with the first elastic member (51), the other end of the first fixing block is hinged to one end of the first clamping block (52), the first clamping block (52) can rotate around the axis of the first mounting hole, and the end of the first fixing block (53) connected with the first elastic member (51) is located in the first mounting hole.

7. The pole support according to claim 1, further comprising a third support assembly (6), wherein the third support assembly (6) comprises a third rod (61) and a third extension rod (62), the top end of the third rod (61) is fixed on the base body (1), the third extension rod (62) is disposed at the lower part of the third rod (61), and the relative position of the third extension rod (62) and the third rod (61) along the length direction of the third rod (61) can be adjusted.

8. The pole support of claim 7 further comprising:

a first telescopic element (7) hinged at both ends to the first support assembly (2) and to the third support assembly (6), respectively, the first telescopic element (7) being able to rotate with respect to the first support assembly (2) about an axis parallel to the first axis and with respect to the third support assembly (6) about the second axis;

a second telescopic element (8) having one end hinged to the second support member (3) and the other end connected to the third support member (6), the second telescopic element (8) being rotatable relative to the second support member (3) about an axis parallel to the third axis.

9. The pole support according to claim 8, further comprising a mounting block (9), wherein the mounting block (9) is slidably arranged on the third support member (6) along the length direction of the third support member (6);

the first telescopic piece (7) comprises a first telescopic rod (71) and a first sliding block (72), the first sliding block (72) is arranged on the first supporting component (2) in a sliding mode along the length direction of the first supporting component (2), and two ends of the first telescopic rod (71) are hinged to the first sliding block (72) and the mounting block (9) respectively;

the second extensible member (8) comprises a second extensible rod (81) and a second sliding block (82), the second sliding block (82) is arranged on the second supporting component (3) in a sliding mode in the length direction of the second supporting component (3), one end of the second extensible rod (81) is hinged to the second sliding block (82), and the other end of the second extensible rod is connected with the mounting block (9).

10. The pole support according to claim 9, further comprising a second clamping assembly (10), the second clamping component (10) comprises a second elastic piece (101), a second clamping block (102) and a second fixing block (103), the mounting block (9) is provided with a second mounting hole, the second elastic piece (101) is arranged in the second mounting hole, one end of the second fixed block (103) is fixedly connected with the second elastic piece (101), the other end of the second fixed block is hinged with the second clamping block (102), the second clamping block (102) can rotate around the axis of the second mounting hole, one end of the second fixing block (103) connected with the second elastic piece (101) is positioned in the second mounting hole, the second elastic piece (101) drives the second clamping block (102) to match with the mounting block (9) to clamp the vertical rod.