CN213869197U - Supporting seat and erection rod - Google Patents

Abstract

The utility model discloses a supporting seat and erect pole relates to support device technical field to make the supporting seat can adapt to different ground environment. This supporting seat includes: pole setting, at least three bracing piece and at least three counter weight subassembly. The supporting seat is in a use state, and the vertical rod is erected on the ground. Each support pole has opposite first and second ends, and the first end that each support pole has is set up in the pole setting. Each support rod has a second end that rests against the ground. Each support rod has a second end provided with at least one counterweight component, and the at least one counterweight component provides a fixing force for the support rod. The utility model also provides a pole of erectting including above-mentioned supporting seat.

Description

Supporting seat and erection rod

Technical Field

The utility model relates to a support equipment technical field especially relates to a supporting seat and erect pole.

Background

The support base is generally used to hold a pole or other device so that the pole or other device can stand on the ground.

In order to prevent the supporting seat from toppling under the action of wind load or other loads, a foundation is generally beaten on the ground, and the supporting seat is fixed on the beaten foundation through ground nails or other auxiliary tools.

When the support seat is fixed on the ground by adopting the ground nail, the requirement on the ground environment is strict. For example: in a sandy soil environment, the supporting seat cannot be fixed on the sandy soil ground through ground nails because the sandy soil is loose and a foundation cannot be poured on the sandy soil ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supporting seat and erect pole, under the condition that need not ground nail and ground, improve the adaptability of supporting seat to adverse circumstances such as boundary conditions.

In order to achieve the above object, the utility model provides a supporting seat, including pole setting, at least three bracing piece and at least three counter weight component. The supporting seat is in a use state, and the vertical rod is erected on the ground. Each support rod is provided with a first end and a second end which are opposite, and the first end of each support rod is rotatably arranged on the vertical rod. Each support rod has a second end that rests against the ground. Each support rod has a second end provided with at least one counterweight component, and the at least one counterweight component provides a fixing force for the support rod.

Compared with the prior art, the utility model provides a supporting seat can level and smooth earlier, tamp ground at fixed in-process, then stands upright in ground with the pole setting. At this time, the first end of each support rod is connected with the vertical rod, and the second end of each support rod is abutted against the ground. Under the support of each supporting rod, the primary positioning and the primary fixing of the vertical rod are realized. On this basis, utilize the counter weight subassembly that sets up at the second end of every bracing piece, realize the fixed to the bracing piece. The supporting rod which is further fixed can provide more stable fixing force for the vertical rod. For the supporting seat that prior art provided, need not subaerial if form the ground through modes such as grooving, pouring, only need do simple level and smooth and tamp the processing to ground, can satisfy the utility model provides a requirement for use of supporting seat. Moreover, the utility model provides a supporting seat need not large-scale mechanical equipment's auxiliary operation in the use, can only rely on artificial simple operation can accomplish the installation operation. Therefore, the utility model provides a when the supporting seat can adapt to the abominable installation environment in border such as desert, still have the simple advantage of installation.

As a possible implementation, the supporting seat further comprises at least three angle adjusting rods. Each angle adjustment rod has opposite first and second ends. The first end of each angle adjusting rod is rotatably arranged on the vertical rod. The second end of each angle adjusting rod is arranged on one supporting rod in a sliding mode.

As a possible realization, the vertical rod comprises a base rod, a connecting rod, a leveling component arranged between the base rod and the connecting rod, and a fastening component for fastening and connecting the base rod and the connecting rod. The supporting seat is in a use state, and the base rod stands on the ground. The connecting rod is perpendicular to the horizontal plane under the adjustment of the leveling component and the fastening of the fastening component.

As a possible implementation, the leveling component has a flat portion and a curved portion opposite the flat portion. The plane part is arranged at one end of the base rod opposite to the connecting rod. The curved surface part is arranged at one end of the connecting rod opposite to the base rod.

As a possible implementation, the leveling component is semi-spherical or semi-ellipsoidal. The plane of the semi-sphere is connected with the base rod. The spherical surface of the semi-sphere is connected with the connecting rod. Or the plane of the semi-ellipsoid shape is connected with the base rod. The spherical surface of the semi-ellipsoid shape is connected with the connecting rod.

As a possible implementation manner, the fastening component comprises a first flange plate which is sleeved at one end of the base rod far away from the ground. The second flange plate is sleeved at one end, close to the base rod, of the connecting rod. And a plurality of fasteners for connecting the first flange to the second flange.

As a possible implementation manner, the supporting seat further includes a first anchor ear. First staple bolt setting is kept away from the one end on ground at the pole setting. At least three first articulated elements are arranged on the first hoop. Each support rod has a first end hingedly connected to a first hinge member. Each support rod has a second end provided with a tray or a containing box. The counterweight component is pressed on the tray, or the counterweight component is arranged in the containing box body.

As a possible implementation manner, the supporting seat further includes a second anchor ear. The second staple bolt sets up in the pole setting is close to the one end on ground. At least three second articulated elements are arranged on the second hoop. Each angle adjustment lever has a first end hinged to a second hinge member. The supporting seat further comprises at least three third hoops. And each angle adjusting rod is correspondingly provided with a third hoop sliding along the angle adjusting rod. The second end of the angle adjusting rod is hinged with the third hoop.

As a possible implementation, the supporting rods and the angle adjusting rods are uniformly distributed in the circumferential direction of the vertical rod.

The utility model also provides an erect pole, including above-mentioned technical scheme's supporting seat.

Compared with the prior art, the utility model provides a set up the beneficial effect of pole the same with the beneficial effect of the supporting seat among the above-mentioned technical scheme, the no longer repeated description is here done.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural view of a support seat provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a vertical rod provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of the erecting rod according to the embodiment of the present invention.

Wherein:

1-upright rod, 11-base rod, 12-connecting rod, 13-leveling component, 2-supporting rod, 3-counterweight component, 4-angle adjusting rod and 5-rod body.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

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

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

When the supporting seat that provides with prior art is fixed subaerial, generally need handle the back to ground, just can fix the supporting seat subaerial. For example: it is generally necessary to dig a trench on the ground using large mechanical equipment (groover, concrete mixer, etc.) and then pour reinforced concrete in the trench to form a concrete poured compacted foundation. And finally, fixing the support seat on the foundation through ground nails or other auxiliary tools.

The fixed mode mounting means of supporting seat that prior art provided, it is stricter to ground environment's requirement, can't adapt to most ground environment. For example: in the border desert environment, as the sand is loose, the groove can not be formed on the sand ground and the foundation can not be poured, so that the support seat can not be fixed on the sand ground through the ground nail. Furthermore, in border desert environments, access to the installation area, such as groover and concrete mixer, is difficult. Therefore, the support seat provided by the prior art has low adaptability to severe environments such as a border.

To the technical problem, the embodiment of the utility model provides a supporting seat. Fig. 1 shows a schematic structural diagram of a support seat provided in an embodiment of the present invention.

Referring to fig. 1, the supporting base includes a vertical rod 1, at least three supporting rods 2 and at least three weight components 3. When the supporting seat is in a use state, the upright rod 1 stands on the ground. Each support bar 2 has opposite first and second ends. Each support bar 2 has a first end rotatably arranged on the upright 1. Each support bar 2 has a second end resting against the ground. Each support bar 2 has a second end provided with at least one weight member 3. At least one weight assembly 3 provides a securing force for the support bar 2.

In an alternative way, with reference to fig. 1, the upright 1 can be a metal or non-metal upright with certain strength or rigidity, and is not limited in particular. The upright 1 may be a vertical cylindrical rod structure. The cylindrical rod structure is a generalized cylindrical rod structure, and includes, but is not limited to, hollow cylindrical rod structure, solid cylindrical rod structure, hollow rectangular rod structure, or solid rectangular rod structure. The specific choice may be selected according to the actual situation, and is not particularly limited herein.

With reference to fig. 1, the mast 1 may be a one-piece mast, i.e. the mast 1 may comprise only one cylindrical rod structure. The pole can also be a split pole, that is to say, the pole 1 can be formed by connecting a multi-section cylindrical pole body structure, and the specific connection mode of the multi-section pole body can be any one of the existing fastening connection modes such as welding, threaded connection or clamping connection, and is not limited specifically here.

In an alternative way, referring to fig. 1, the support bar 2 may be a metal or non-metal upright with certain strength or rigidity, and is not limited in particular. The support bar 2 may be composed of at least one vertical cylindrical bar structure. It should be understood that the support rod 2 is specifically composed of several vertical cylindrical rod structures, which can be selected according to practical situations and is not limited in particular herein.

In one example, referring to fig. 1, each support rod 2 comprises a cylindrical rod structure as described above. At this time, an included angle between the first end of each supporting rod 2 and the vertical rod 1 is an acute angle, and an included angle between the second end of each supporting rod 2 and the ground is an acute angle.

In another example, referring to fig. 1, each support bar 2 comprises two of the above-described cylindrical bar structures hinged together. The included angle between the two column structures which are hinged together can be adjusted. For example: when the included angle between the two cylindrical structures is 90 degrees, the first end of the supporting rod 2 can be perpendicular to the vertical rod 1. At this time, the second end of the supporting rod 2 may be perpendicular to the ground, or may form an acute angle with the ground. When the included angle between the two cylindrical structures is larger than 90 degrees, the included angle between the first end of the supporting rod 2 and the vertical rod 1 is an acute angle. At this time, the second end of the supporting rod 2 may be perpendicular to the ground, or may form an acute angle with the ground.

In an alternative, referring to fig. 1, the weight assembly 3 may comprise a plurality of weights. The mass of each weight may be the same or different. The weight of the weight assembly 3 provided at the second end of each support rod 2 may be selected according to the actual situation. The shape of every balancing weight can be other shapes such as cube or cylindricality, specifically can select according to actual conditions, the embodiment of the utility model provides a do not do specific restriction to this. Each weight may be made of a metal material, for example: steel, iron, and the like. Each counterweight can also be made of non-metallic materials, such as: cement, bricks, etc.

In an alternative, referring to fig. 1, the weight component 3 may also be sand or other material. The materials can be obtained locally according to actual conditions, such as: in a desert environment, sand of a corresponding mass may be placed in the receiving box and the receiving box may be placed at the second end of each support rod 2. Of course, other materials may be selected as the weight component 3 according to the specific circumstances of the surrounding environment, and are not limited in particular.

Referring to fig. 1, the number of the at least three support rods 2 may be three, four, five, or the like. Likewise, the number of at least three weight assemblies 3 may be three, four, five, etc. It will be appreciated that the number of support rods 2 and the number of weight assemblies 3 must be the same, so that the second end of each support rod 2 is provided with a corresponding weight assembly 3, thereby ensuring that the support base can be stably fixed to the ground.

Referring to fig. 1, based on the above structure, in a specific fixing process, the ground can be leveled and tamped, and then the vertical rod 1 is erected on the ground. At this time, the first end of each support bar 2 is connected with the vertical bar 1, and the second end of each support bar 2 is abutted against the ground. Under the support of each supporting rod 2, the primary positioning and fixing of the vertical rod 1 are realized. On this basis, utilize the counter weight component who sets up at the second end of every bracing piece 2, realize the fixed to bracing piece 2, the bracing piece 2 that is further fixed can provide stable fixing power for pole setting 1.

Referring to fig. 1, it can be seen from the above application process that excessive treatment of the ground environment is not required during the fixing of the supporting seat. Only each supporting rod 2 and the vertical rod 1 need to be connected, and the angle between each supporting rod 2 and the vertical rod 1 is adjusted. After all the support bars 2 and uprights 1 have been set on the ground, each counterweight assembly 3 is placed at the second end of the corresponding support bar 2. Under the action of the gravity of each counterweight component 3, each supporting rod 2 and the vertical rod 1 are fixed on the ground. Based on this, this supporting seat can fix in different ground environment, has overcome among the prior art to the problem that ground environment requires the strictness.

As a possible implementation, referring to fig. 1, the support base further comprises at least three angle adjustment rods 4. Each angle adjustment lever 4 has opposite first and second ends. Each angle adjustment rod 4 has a first end arranged on the upright 1. Each angle adjusting rod 4 is used for fixing the adjusted angle between the vertical rod 1 and the corresponding supporting rod 2. In order to facilitate adjustment of the position of the angle adjustment rods 4 on the respective support bars 2, each angle adjustment rod 4 has a second end slidably disposed on one of the support bars 2.

In an alternative, referring to fig. 1, the angle adjusting lever 4 may be a vertical cylindrical rod structure. The cylindrical rod structure is the same as the cylindrical rod structure, and is not described again.

Referring to fig. 1, based on the above structure, since the position of each angle adjusting rod 4 on the vertical rod 1 is relatively fixed, and each angle adjusting rod 4 has a first end rotatably disposed on the vertical rod 1 and a second end slidably disposed on the supporting rod 2. Each angle adjustment rod 4 can be slid along the corresponding support rod 2, the angle adjustment rod 4 rotating relative to the upright 1 during the sliding process, while the support rod 2 rotates relative to the upright 1. On this basis, the angle between the respective support bar 2 and the upright 1 can be adjusted by adjusting the position of each angle adjustment bar 4 on the respective support bar 2. The angle between the supporting rod 2 and the vertical rod 1 affects the supporting force of the supporting rod on the vertical rod 1. When the angle between the support bar 2 and the vertical bar 1 is adjusted to an angle at which the support bar 2 can provide the optimal supporting force for the vertical bar 1, each angle adjusting rod 4 is fixed on the corresponding support bar 2.

Referring to fig. 1, each first end is fixed to a vertical rod 1 and the second end is fixed to an angle adjustment rod 4 of a corresponding support bar 2, which can be regarded as a reinforcement bar of the support bar 2. In this case, the angle adjustment lever 4 can also improve the stability of the support bar 2 in supporting the counter bar 1 while improving the stability of the support bar 2.

As a possible realization, with reference to fig. 2, the upright 1 comprises a base rod 11, a connecting rod 12, a levelling assembly 13 arranged between the base rod 11 and the connecting rod 12, and a fastening assembly for fastening the base rod 11 and the connecting rod 12. When the support base is in use, the base rod 11 stands on the ground. The connecting rod 12 is perpendicular to the horizontal plane upon adjustment of the leveling assembly 13 and upon tightening of the tightening assembly.

In an alternative way, referring to fig. 2, both the base rod 11 and the connecting rod 12 can be made of the above-mentioned cylindrical rod body structure, and the detailed structure is not described herein.

In an alternative way, with reference to fig. 2, the leveling assembly 13 has a flat portion and a curved portion opposite the flat portion. The flat portion is provided at an end of the base rod 11 opposite to the connecting rod 12. The curved surface portion is provided at an end of the connecting rod 12 opposite to the base rod 11. The end of the connecting rod 12 near the curved surface portion of the leveling member 13 has a groove matching the curved surface portion.

Referring to fig. 2, based on the above structure, in the case that the ground for fixing the supporting seat is uneven, the base rod 11 included in the vertical rod 1 may have a certain inclination angle with respect to the horizontal plane, and in order to ensure that the connecting rod 12 included in the vertical rod 1 is always perpendicular to the horizontal plane, the posture of the connecting rod 12 needs to be adjusted by the leveling component 13. Since the curved surface portion of the leveling component 13 is in contact with the groove of the connecting rod 12, the connecting rod 12 can be perpendicular to the horizontal plane by adjusting the contact angle between the connecting rod 12 and the curved surface of the leveling component 13. Whether the connecting rod 12 is perpendicular to the horizontal plane or not can be detected by a portable air level detection mode.

In one example, referring to FIG. 2, the leveling assembly is semi-spherical. The hemispherical shape has a flat surface connected to the base shaft 11. The hemispherical shape has a spherical surface connected to the connecting rod 12. Or the leveling component is semi-ellipsoidal. The semi-ellipsoid shape has a plane connected to the base shaft 11. The spherical surface of the semi-ellipsoid shape is connected with the connecting rod 12.

In one example, referring to FIG. 2, the leveling assembly may be a one-piece design or a split design with respect to the base shaft 11.

Referring to fig. 1, when the leveling component and the base rod 11 are designed integrally, the assembly process can be simplified, and the installation efficiency of the support seat in the fixing process can be improved.

Referring to fig. 1, when the leveling assembly and the base rod 11 are designed in a split type, the leveling assembly may be detachably coupled to the base rod 11. Adopt detachable connected mode, can conveniently change leveling subassembly.

For example: referring to fig. 2, the leveling member has a mounting hole therein, and the base rod 11 has a projection thereon to match the mounting hole. The projection on the base rod 11 is embedded into the mounting hole of the leveling component, so that the leveling component is embedded with the base rod 11. Alternatively, the base rod 11 has a mounting hole therein, and the leveling member has a projection thereon that matches the mounting hole. The projection on the leveling component is embedded into the mounting hole of the base rod 11, so that the leveling component is embedded with the base rod 11.

For another example, referring to fig. 2, the leveling component may be welded to the base rod 11, so that the leveling component is fixedly connected to the base rod 11 to prevent relative displacement between the leveling component and the base rod 11.

In an alternative mode, referring to fig. 2, the fastening assembly includes a first flange plate sleeved at one end of the base rod 11 far away from the ground, a second flange plate sleeved at one end of the connecting rod 12 near the base rod 11, and a plurality of fastening members for connecting the first flange plate and the second flange plate.

In one example, referring to FIG. 1, each fastener may include a bolt and a double nut that fits over the bolt. Through holes in the first flange plate and the second flange plate are sleeved on corresponding bolts, and double nuts are arranged on two sides of the first flange plate or the second flange plate. After the angle of the connecting rod 12 is adjusted, the double nuts are tightened. Axial force is generated between the two nuts, so that the friction force between the nut teeth and the bolt teeth is increased, and the nuts are prevented from automatically falling off. Therefore, the base rod 11 and the connecting rod 12 can be fixed together, and the firmness of the whole supporting seat is enhanced.

In another example, referring to FIG. 2, each fastener may also be a snap-fit. The male buckle is arranged in the through hole of the first flange plate, and the female buckle is arranged in the through hole of the second flange plate. Or the female buckle is arranged in the through hole of the first flange plate, and the male buckle is arranged in the through hole of the second flange plate. After the angle of the connecting rod 12 is adjusted, the male and female fasteners are fastened together. Therefore, the base rod 11 and the connecting rod 12 can be fixed together, and the firmness of the whole supporting seat is enhanced.

It should be understood that each fastener may be of other structures, and the specific selection of which structure may be determined according to actual conditions, and the embodiment of the present invention does not specifically limit this.

As a possible implementation manner, referring to fig. 1, the supporting seat further includes a first anchor ear. The first staple bolt setting is in the one end that pole setting 1 kept away from ground. At least three first articulated elements are arranged on the first hoop. Each support bar 2 has a first end hinged to the respective first hinge member. Each support bar 2 has a second end provided with a tray on which a weight member 3 is pressed.

In an alternative mode, referring to fig. 1, each support rod 2 has a first end hinged to a corresponding first hinge member by a pin, and two ends of the pin are further sleeved with a snap spring. The clamp spring is used for preventing the support rod 2 and the corresponding first hinge part from doing axial movement along the pin shaft in the process of rotating around the corresponding pin shaft. On this basis, can avoid rocking about between bracing piece 2 and the corresponding first articulated elements, and then can lead to the unstable condition of supporting seat structure.

In an alternative way, referring to fig. 1, when the weight member 3 is a shaped counterweight, the weight member 3 may be detachably attached to the tray. Adopt detachable connected mode, can conveniently change counter weight component 3 to make stable the fixing subaerial of supporting seat.

In one example, referring to fig. 1, the weight assembly 3 is provided with mounting holes, and the tray is provided with protrusions matching with the mounting holes. The bulges on the tray are embedded into the mounting holes of the weight components 3, so that the weight components 3 are embedded with the tray.

In an example, referring to fig. 1, the weight component 3 may also be welded or adhered to the tray, so that the weight component 3 and the tray are fixedly connected together. On this basis, relative displacement between the weight assembly 3 and the pallet under wind or other loads is prevented.

In an alternative way, referring to fig. 1, at least three first hinges may be uniformly arranged on the first anchor ear. Based on this, can make the even circumference of establishing in pole setting 1 of at least three bracing piece 2, can make every bracing piece 2 atress even to guarantee that whole supporting seat is stable fixed subaerial.

As a possible implementation manner, referring to fig. 1, the supporting seat further includes a second anchor ear. The second staple bolt sets up in pole setting 1 is close to the one end on ground. At least three second articulated elements are arranged on the second hoop. Each angle adjustment lever 4 has a first end which is hinged to a second hinge part. The supporting seat further comprises at least three third hoops. And each angle adjusting rod 4 is correspondingly provided with a third hoop sliding along the angle adjusting rod 4. The angle adjustment rod 4 has a second end hinged to the third anchor ear.

In an alternative way, referring to fig. 1, at least three second hinges may be uniformly arranged on the second anchor ear. Based on this, can make every angle modulation pole 4 evenly establish in the circumference of pole setting 1 to the angle that makes between pole setting 1 and the corresponding bracing piece 2 is fixed, guarantees that whole supporting seat is stable fixes subaerial.

The embodiment of the utility model provides a still provide one kind and erect the pole. Fig. 1 to fig. 3 show a schematic structural diagram of an erection rod provided by an embodiment of the present invention.

As a possible realization, with reference to fig. 3, the erection rod comprises a rod body 5 and the above-mentioned support seat. It should be understood that the rod 5 may be any rod, and may be selected according to actual conditions, and the embodiment of the present invention is not limited thereto.

In an alternative way, with reference to fig. 3, the rod 5 and the upright 1 in the seat can be connected together by means of a removable connection.

In an example, referring to fig. 3, a third flange is provided at the end of the rod body 5 connected to the vertical rod 1, and a fourth flange is provided at the end of the vertical rod 1 connected to the rod body 5. When the rod body 5 and the upright rod 1 need to be connected together, the third flange plate and the fourth flange plate are fixed together through bolts. Of course, other means of fastening may be used, and are not limited herein.

It should be understood that the rod body 5 and the vertical rod 1 may be connected in other manners, which may be selected according to actual situations, and the embodiment of the present invention is not limited thereto.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A supporting seat is characterized by comprising a vertical rod, at least three supporting rods and at least three counterweight components;

the supporting seat is in a use state, and the vertical rod stands on the ground;

each supporting rod is provided with a first end and a second end which are opposite, the first end of each supporting rod is rotatably arranged on the vertical rod, and the second end of each supporting rod is abutted against the ground;

each second end that the bracing piece has all sets up at least one counter weight subassembly, at least one counter weight subassembly provides the stationary force for the bracing piece.

2. The support nest of claim 1, further comprising at least three angular adjustment bars; each angle adjusting rod is provided with a first end and a second end which are opposite, the first end of each angle adjusting rod is rotatably arranged on the vertical rod, and the second end of each angle adjusting rod is slidably arranged on one supporting rod.

3. The support base of claim 1, wherein the upright includes a base bar, a connecting bar, a leveling assembly disposed between the base bar and the connecting bar, and a fastening assembly for fastening the base bar and the connecting bar;

the supporting seat is in a use state, and the base rod is erected on the ground; the connecting rod is perpendicular to the horizontal plane under the adjustment of the leveling component and the fastening of the fastening component.

4. The support base of claim 3, wherein the leveling assembly has a planar portion and a curved portion opposite the planar portion; the plane part is arranged at one end of the base rod opposite to the connecting rod; the curved surface part is arranged at one end of the connecting rod opposite to the base rod.

5. The support base of claim 4, wherein the leveling component is semi-spherical or semi-ellipsoidal, the semi-spherical having a plane connected to the base rod and a spherical surface connected to the connecting rod; or the plane of the semi-ellipsoid shape is connected with the base rod, and the spherical surface of the semi-ellipsoid shape is connected with the connecting rod.

6. The support base of claim 3, wherein the fastening assembly includes a first flange plate disposed at an end of the base member remote from the ground, a second flange plate disposed at an end of the connecting rod adjacent to the base member, and a plurality of fasteners for connecting the first flange plate to the second flange plate.

7. The support seat of claim 1, further comprising a first anchor ear disposed at an end of the upright away from the ground; the first hoop is provided with at least three first articulated elements;

each of the support rods has a first end hinged to the corresponding first hinge member;

and a tray or an accommodating box body is arranged at the second end of each supporting rod, and the counterweight component is pressed on the tray or arranged in the accommodating box body.

8. The support seat of claim 2, further comprising a second anchor ear disposed at an end of the upright adjacent to the ground; the second hoop is provided with at least three second hinged parts;

each angle adjusting rod is provided with a first end which is hinged with one second hinged part;

the supporting seat further comprises at least three third hoops, and each angle adjusting rod is correspondingly provided with one third hoop which slides along the angle adjusting rod; and the second end of the angle adjusting rod is hinged with the third hoop.

9. The support base of claim 2, wherein the support bars and the angle adjustment bars are evenly distributed around the circumference of the upright.

10. An erection rod, characterized in that it comprises a support base according to any of claims 1 to 9.

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