CN218714679U

CN218714679U - Supporting structure of overhead floor

Info

Publication number: CN218714679U
Application number: CN202223103253.0U
Authority: CN
Inventors: 林超
Original assignee: Anhui Tongxinlin Plastic Technology Co ltd
Current assignee: Anhui Tongxinlin Plastic Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-24
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a bearing structure of overhead floor belongs to building construction component technical field. Including supporting seat, support column and ground base, support column and supporting seat threaded connection, supporting seat and support column pass through threaded connection and take place relative rotation, and the support column is pegged graft with ground base. The utility model discloses a cross hole is twisted and is moved the connecting rod and make the support column rotate the height of lifting supporting seat or reduce the high fine setting effect to the raised floor inside the supporting seat, after with the raised floor leveling, through the auto-lock point of spiral distribution in the external thread gap, the resistance that produces when can increasing external screw thread and internal screw thread contact for frictional force between the screw thread increases, and screw-thread fit can not become flexible easily, fastness and stability during greatly increased supports.

Description

Supporting structure of overhead floor

Technical Field

The utility model relates to a construction component technical field, more specifically say, relate to a bearing structure of overhead floor.

Background

The raised floor is a floor used for an assembly type building, the floor is integrally installed in a raised mode, so that the distance between the floor and the ground is allowed to flow, the space can be used for arranging electric wires, arranging pipelines and the like, and the raised bottom plate is usually supported by the structure of supporting legs, so that the structure of the supporting legs is an important component for the raised floor.

Chinese patent publication No. CN201420392808.4 in the prior art provides a floor support, which comprises a composite board, an extension sleeve, a threaded support rod and a base; the threaded support rod is provided with an external thread; the center of the extension sleeve is provided with a threaded through hole, the extension sleeve is in threaded connection with the external thread of the threaded support rod, and the upper part of the extension sleeve is in threaded connection with the composite plate through a screw; the composite board is provided with at least one through hole, and at least part of the threaded support rod is inserted into the through hole; the lower end of the threaded support rod is inserted into the base. The utility model discloses a floor support compares with prior art, can stabilize safe fixed built on stilts floor, provides bigger supporting role for built on stilts floor.

Although the device has more beneficial effects, the following problems still exist: the simple threaded fit is easy to loosen during supporting, because the threaded column is impacted when the raised floor is pedaled or a heavy object falls down, and the simple threaded fit is easy to loosen, so that the supporting effect is poor, and therefore, the supporting structure of the raised floor is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an overhead floor's bearing structure to it is not hard up easily to solve the simple screw-thread fit who provides in the above-mentioned background art, thereby leads to the not good problem of supporting effect.

2. Technical scheme

The utility model provides a supporting structure of overhead floor, includes supporting seat, support column and ground base, support column and supporting seat threaded connection, and supporting seat and support column pass through threaded connection and take place relative rotation, and the support column is pegged graft with ground base.

In a preferred embodiment, the supporting seat includes supporting plectane, adapter sleeve, internal thread, fagging, round hole, bracing piece, the bottom middle part department of position installation adapter sleeve of supporting plectane, supporting plectane and adapter sleeve integration set up, and adapter sleeve's middle part is run through and is seted up the internal thread, and the quantity of fagging sets to four at least and be circumference array distribution between adapter sleeve and supporting plectane, and a plurality of round hole is seted up to the surperficial equidistance of supporting plectane, and the quantity of bracing piece sets to two at least and with supporting plectane integration setting.

In a preferred embodiment, the number of the round holes is four, the number of the support rods is two, two support rods are distributed in gaps formed by the four round holes, the top ends of the support rods are arranged in a round table shape, a plurality of reinforcing ribs are distributed on the circumferential array of the outer side wall of each support rod, and the cross section of each reinforcing rib is trapezoidal.

In a preferred embodiment, the support column comprises a circular base and a connecting rod, the connecting rod is located at the bottom end of the circular base, the outer side wall of the connecting rod is provided with an external thread, the external thread is in threaded fit with the internal thread, and a geometric hole is formed in the connecting rod.

In a preferred embodiment, the side wall of the connecting rod is distributed with a plurality of self-locking points, the plurality of self-locking points are spirally distributed outside the connecting rod along with the external thread, and the distance between two adjacent self-locking points is equal.

In a preferred embodiment, the grounding base comprises a base block and a connecting block, the base block and the connecting block are both arranged to be members made of rubber, the connecting block is located above the base block, and a base through hole is formed in the middle of the base block in a penetrating mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. through the utility model discloses an overall structure twists through the cross hole and moves the connecting rod and make the support column rotate the height of lifting supporting seat or reduce the high realization of supporting seat in the supporting seat is to the fine setting effect on built on stilts floor, after will building on stilts floor leveling, through the auto-lock point of spiral distribution in the external thread gap, the resistance that produces when can increase external screw thread and internal screw thread contact for frictional force between the screw thread increases, screw-thread fit can not become flexible easily, fastness and stability during greatly increased supports.

2. The utility model discloses a set up the bracing piece, and set up the enhancement rib in the surperficial circumference equidistance of bracing piece, only need set up the round hole that corresponds quantity in the position department of built on stilts floor and bracing piece contact when using, insert the bracing piece to the round hole during the installation, thereby utilize the bracing piece to play spacing effect, furthermore, the enhancement rib can increase the frictional force of bracing piece and built on stilts floor round hole interior pore wall, when the circumstances such as built on stilts floor top transport heavy object or place the heavy object lead to the bottom plate surface to take place vibrations, the lower surface and the supporting leg on built on stilts floor pass through the bracing piece to be connected, do not produce the gap, thereby fastness and stability when improving the support.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a vertical sectional view of the overall structure of the present invention;

fig. 4 is a schematic view of the supporting seat structure of the present invention;

fig. 5 is a schematic view of a first viewing angle of the support pillar structure according to the present invention;

fig. 6 is a schematic view of a second viewing angle of the supporting pillar structure according to the present invention;

fig. 7 is a schematic structural diagram of the ground base according to the present invention;

fig. 8 is a vertical sectional view of the ground base according to the present invention.

The reference numbers in the figures illustrate: 1. a supporting seat; 2. a support pillar; 3. a ground base;

11. a supporting circular plate; 12. a connecting sleeve; 13. an internal thread; 14. a diagonal bracing plate; 15. a circular hole; 16. a support bar; 17. a reinforcing rib;

21. a circular ring base; 22. a connecting rod; 23. an external thread; 24. a self-locking point; 25. a cross hole;

31. a base block; 32. connecting blocks; 33. the base is provided with a through hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-8, the present invention provides a technical solution:

the utility model provides a supporting structure of overhead floor, including supporting seat 1, support column 2 and ground base 3,

support column

2 and 1 threaded connection of supporting seat, relative rotation takes place through threaded connection for supporting seat 1 and support column 2, support column 2 pegs graft with ground base 3, with supporting seat 1,

support column

2 and 3 assembly of ground base accomplish the back, with ground base 3 and ground contact, the bottom contact of supporting seat 1 and overhead floor, thereby utilize overall structure to support overhead floor, and can make the position of supporting seat 1 rise or descend under screw-thread fit's effect through rotating support column 2.

Referring to fig. 4, a concrete description is given to the supporting seat 1 in this embodiment, the supporting seat 1 includes a supporting circular plate 11, a connecting sleeve 12, an internal thread 13, a slanting supporting plate 14, a circular hole 15, and a supporting rod 16, and cast out through mold integration, so that the supporting seat 1 forms a whole, the connecting sleeve 12 is installed at the bottom middle position of the supporting circular plate 11, the internal thread 13 is run through in the middle of the connecting sleeve 12, in this embodiment, the number of the slanting supporting plate 14 is set to four, and the four slanting supporting plates 14 are distributed between the connecting sleeve 12 and the supporting circular plate 11 in a circumferential array manner, the supporting seat 1 is supported by the slanting supporting plate 14, so that the structural firmness is higher when the supporting seat 1 supports the overhead floor, the four circular holes 15 are provided at equal intervals on the surface of the supporting circular plate 11, when the supporting seat 1 is supported by the overall structure in this embodiment, a head screw can be turned into the circular hole 15, the head screw is turned into the floor from the circular hole 15, so as to cooperate with the head screw to play a fixed limiting role while supporting the overhead floor.

Further explanation is carried out to round hole 15 and bracing piece 16, the quantity of round hole 15 sets to four, the quantity of bracing piece 16 sets to two, two bracing pieces 16 distribute in the clearance that four round holes 15 formed, the top of bracing piece 16 sets to the round platform form, set up two round holes with the structure looks adaptation of bracing piece 16 on the raised floor, insert bracing piece 16 to the round hole during installation, thereby utilize bracing piece 16 to play spacing effect, the male in-process, the round platform form tip is convenient to aim at the round hole that the raised floor was seted up, the lateral wall circumference array of bracing piece 16 distributes a plurality of and strengthens rib 17, the shape of cross section of strengthening rib 17 sets to trapezoidal, because bracing piece 16 is the component of rubber material, extrude bracing piece 16 into the round hole of raised floor through exerting external force, at this moment, strengthen rib 17 also get into the round hole of raised floor together, and strengthen rib 17 can increase the frictional force in bracing piece 16 and the raised floor round hole wall, fastness and stability when further improve and support.

Referring to fig. 3 and 5-6, a detailed description is given to the support column 2 in this embodiment, the support column 2 includes a circular ring base 21 and a connecting rod 22, the connecting rod 22 is located at the bottom end of the circular ring base 21, an external thread 23 is arranged on the outer side wall of the connecting rod 22, the external thread 23 is in threaded fit with the internal thread 13, a geometric hole 25 is formed in the connecting rod 22, in this embodiment, the cross section of the geometric hole 25 is in a cross shape, the entire structure of the support column 2 is integrally formed through a mold, the circular ring base 21 is inserted into the ground base 3 to be assembled with the ground base 3, the connecting rod 22 is rotatably connected with the connecting sleeve 12 in the support seat 1 through the threaded fit of the internal thread 13 and the external thread 23, the support seat 1 is made to ascend outside the connecting rod 22 by rotating the connecting rod 22, and the connecting rod 22 is turned over in the same manner as the descending.

Going on further explanation to connecting rod 22, the lateral wall of connecting rod 22 distributes a plurality of from lock point 24, a plurality of from lock point 24 is along with external screw thread 23 spiral distribution outside connecting rod 22 and the distance between two adjacent from lock point 24 equals the setting, can increase the frictional force of external screw thread 23 and internal thread 13 when rotating through from lock point 24, compare with simple threaded connection, required external force grow when rotating, when in actual use, the staff makes connecting rod 22 rotate through increasing external force, and drive supporting seat 1 and rise, rise to appointed height after, under the effect from lock point 24, carry on spacingly to the position of supporting seat 1, after having increased from lock point 24, make the frictional force increase between the screw thread, screw-thread fit can not become flexible easily, firmness and stability when greatly increased the support, and can improve the antidetonation effect on built on stilts floor.

Referring to fig. 7-8, specific description is made on the ground base 3 in this embodiment, the ground base 3 includes a base block 31 and a connection block 32, the base block 31 and the connection block 32 are both made of rubber, the connection block 32 is located above the base block 31, a base through hole 33 is formed in the middle of the base block 31 in a penetrating manner, during assembly, the ring base 21 is inserted into the connection block 32 first, and the ring base 21 is clamped by a groove of the connection block 32, because the ring base 21 itself has elasticity, in the assembly process, the structure of the connection block 32 is not damaged by the ring base 21, and the supporting columns 2 made of rubber can absorb the impact on the whole supporting structure when in use, so that the mechanical stress between the structure and the ground is effectively reduced, and the service life of the whole structure is prolonged.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A support structure for an overhead floor, characterized in that: including supporting seat (1), support column (2) and ground base (3), support column (2) and supporting seat (1) threaded connection, relative rotation takes place through threaded connection in supporting seat (1) and support column (2), and support column (2) are pegged graft with ground base (3).

2. A support structure for an overhead floor as claimed in claim 1, wherein: supporting seat (1) is including supporting plectane (11), connecting sleeve (12), internal thread (13), fagging (14), round hole (15), bracing piece (16), the bottom middle part position department installation connecting sleeve (12) of supporting plectane (11), support plectane (11) and connecting sleeve (12) integration setting, the middle part of connecting sleeve (12) is run through and is seted up internal thread (13), the quantity of fagging (14) sets to four at least and is circumference array distribution between connecting sleeve (12) and supporting plectane (11), a plurality of round hole (15) are seted up to the surperficial equidistance of supporting plectane (11), the quantity of bracing piece (16) sets to two at least and with supporting plectane (11) integration setting.

3. A support structure for an overhead floor according to claim 2, wherein: the number of round holes (15) sets to four, and the number of bracing piece (16) sets to two, and two bracing pieces (16) distribute in the clearance that four round holes (15) formed, and the top of bracing piece (16) sets to the round platform form, and the lateral wall circumference array of bracing piece (16) distributes a plurality of and strengthens rib (17), and the cross sectional shape of strengthening rib (17) sets to trapezoidally.

4. A support structure for an overhead floor according to claim 2, wherein: support column (2) include ring base (21) and connecting rod (22), and connecting rod (22) are located the bottom of ring base (21), and the lateral wall of connecting rod (22) sets up external screw thread (23), and external screw thread (23) and internal thread (13) screw-thread fit, and geometry hole (25) are seted up to the inside of connecting rod (22).

5. A support structure for an overhead floor according to claim 4, wherein: the lateral wall of connecting rod (22) distributes a plurality of from lock point (24), and a plurality of distributes at connecting rod (22) outside and two adjacent distances between lock point (24) are equal along with external screw thread (23) spiral to a plurality of from lock point (24) set up.

6. A support structure for an overhead floor as claimed in claim 5, wherein: the grounding base (3) comprises a base block (31) and a connecting block (32), the base block (31) and the connecting block (32) are both arranged to be members made of rubber, the connecting block (32) is located above the base block (31), and a base through hole (33) is formed in the middle of the base block (31) in a penetrating mode.