CN111997301A

CN111997301A - Supporting piece, supporting device and supporting system for floor overhead

Info

Publication number: CN111997301A
Application number: CN201911115745.1A
Authority: CN
Inventors: 李季
Original assignee: Shanghai Conjoint Building Technology Co ltd
Current assignee: Shanghai Conjoint Building Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-11-27

Abstract

The invention relates to a supporting piece for floor overhead, comprising: a supporting part and a plurality of clamping parts; the bearing part is provided with a rod bearing surface positioned on the upper side and a stressed member matching surface positioned on the lower side, and the bearing part is provided with a vertical through hole for communicating the rod bearing surface with the stressed member matching surface; the clamping parts are arranged on the bearing part and are arranged on the horizontal plane at intervals along the circumferential direction so as to clamp and bear the rod piece of the bearing part. The present application further provides a support device and a support system for floor overhead. The supporting part of the supporting piece for the floor overhead can support the rod piece, and the clamping part can clamp the rod piece, so that the rod piece can be stably supported on the supporting piece, and the supporting piece has the advantage of being convenient to install.

Description

Supporting piece, supporting device and supporting system for floor overhead

Technical Field

The invention relates to a supporting technology for floor decoration, in particular to a supporting piece, a supporting device and a supporting system for floor overhead.

Background

In many home decoration and public decoration fields, the floor frame can provide a good space for laying pipelines such as wire pipes and water pipes from the ground, and is widely applied. The traditional cement mortar technology is long in time consumption and high in material consumption, can not be installed and installed immediately, can not meet the industrial decoration requirement, and is more contrary to the decoration style of quick and dry construction. Although the traditional wet operation is not used in the floor overhead technology in the current market, the problems of welding, leveling of the installation ground (namely the leveling process) and the like still exist, so that the overhead technology is not quick and flexible to install. In view of this, the present application is specifically made.

Disclosure of Invention

The invention aims to provide a support for floor overhead, which can be applied to a support system for floor overhead and can conveniently support and install a rod piece for floor overhead.

In order to solve the above technical problems, the present invention provides a supporting member for floor overhead, comprising: a supporting part and a plurality of clamping parts; the bearing part is provided with a rod bearing surface positioned on the upper side and a stressed member matching surface positioned on the lower side, and the bearing part is provided with a vertical through hole for communicating the rod bearing surface with the stressed member matching surface; the clamping parts are arranged on the bearing part and are arranged on the horizontal plane at intervals along the circumferential direction so as to clamp and bear the rod piece of the bearing part.

Preferably, a plurality of the clamping parts are distributed in an L shape, a T shape or a cross shape on a horizontal plane.

Preferably, each of the clamping portions comprises a pair of clamping walls arranged oppositely; the clamping wall of the clamping part and the clamping wall of the other clamping part are adjacently arranged, a containing gap is formed between the clamping walls of the clamping parts, one clamping wall of the clamping part is a structure formed by bending upwards gradually facing to a first direction the part of the floor overhead supporting part on one side of the containing gap, and the other clamping wall of the clamping part is a structure formed by bending upwards gradually facing to a second direction the part of the floor overhead supporting part on the other side of the containing gap.

Preferably, the first direction is perpendicular to the second direction, and a clamping wall of one of the clamping portions and the other clamping portion which are adjacently arranged are in a trapezoidal structure with the same structure and wide top and narrow bottom.

Preferably, each of the clamping portions has a screw passing hole for a screw to pass through to fasten the rod.

A support device for floor overhead comprising: the supporting part and the adjusting component for adjusting the height of the supporting part; the support is the support for floor overhead of any one of the preceding items; the adjustment assembly comprises: a force receiving member for supporting the floor overhead supporting member, and an adjusting member for adjusting the height of the force receiving member.

Preferably, the adjustment assembly comprises: an adjusting member and a force receiving member; the adjusting piece is provided with a base part and a screw rod part, and the screw rod part is connected to the upper side of the base part; the screw rod portion passes vertical through-hole, the atress piece cup joints in screw rod portion periphery, and the bearing atress piece fitting surface.

Preferably, the upper end of the screw part has a screwdriver fitting part.

The present application further provides a support system for floor overhead, comprising: the frame assembly and the support assembly support the frame assembly; the support assembly comprises a plurality of the support devices for floor elevation of any one of the preceding claims.

Preferably, the frame assembly comprises a rod, at least part of the rod is provided with a first through hole at the lower side for the screw part to pass through, and a second through hole at the upper side for the screwdriver to pass through, and the first through hole and the second through hole are oppositely arranged and communicated.

By adopting the technical scheme, the invention can obtain the following technical effects:

1. the supporting part of the supporting piece for floor overhead can support the rod piece, and the clamping part can clamp the rod piece, so that the rod piece can be stably supported on the supporting piece, and the supporting piece has the advantage of convenience in installation;

2. according to the supporting system for floor overhead, when the supporting system is installed, a leveling process is not needed, the height of the supporting piece of each part can be flexibly adjusted, and after the supporting system is installed, a space for configuring a pipeline is formed between the supporting piece and the ground;

3. through the arrangement of the screw through holes, the rod piece can be fastened by matching with screws, so that the stability of the rod piece supported on the supporting piece is improved;

4. the member bar is provided with a first via hole and a second via hole, so that a user can conveniently use a wrench and a screwdriver to adjust the height of the supporting piece.

Drawings

Fig. 1 to 3 are schematic views respectively illustrating a support for floor overhead according to different embodiments;

FIG. 4 illustrates a schematic diagram of the formation of the floor overhead support of FIG. 3;

FIG. 5 depicts a schematic view of an embodiment of an adjustment assembly;

FIG. 6 depicts a schematic view of an embodiment of a support device for floor overhead;

FIG. 7 is a schematic view of a lever according to one embodiment;

FIG. 8 is a schematic view of an embodiment of a support device for floor overhead supporting a rod;

FIG. 9 depicts a schematic view of an embodiment of a floor overhead support apparatus supporting a support frame assembly;

FIG. 10 depicts a schematic view of the support system for floor aerial installation of a floor of FIG. 9;

FIG. 11 is a schematic view of the support system for floor overhead from another perspective after installation of the floor;

FIG. 12 depicts a schematic view of an adjustment assembly of another embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, in an embodiment, the support 1 for floor overhead of the present application includes: a supporting part 1A and two clamping parts 1B. The two clamping parts 1B are distributed in an L shape on the horizontal plane. The bearing part 1A has a rod bearing surface located on the upper side and a stressed member matching surface located on the lower side, and the bearing part 1A is provided with a vertical through hole S11 communicating the rod bearing surface and the stressed member matching surface for the screw part 4a2 to pass through. In the present embodiment, the hole wall of the vertical through hole S11 has an internal thread that is fitted with the external thread of the screw portion 4a 2. The two clamping portions 1B are disposed on the supporting portion, and are circumferentially spaced at 90-degree intervals on the horizontal plane, so as to clamp the rod supported by the supporting portion 1A. Each clamping part 1B comprises a pair of clamping walls 1C which are oppositely arranged, and a preset tolerance gap M is formed between the clamping wall of one clamping part and the clamping wall of the other clamping part which are adjacently arranged so as to avoid mutual interference when the adjacent clamping walls clamp the rod piece and the stress is opened. Each of the clamping portions has a screw passing hole S12 through which a screw (not shown) passes to fasten the rod.

Referring to fig. 2, in an embodiment, the support 2 for floor overhead of the present application is T-shaped in a horizontal plane, and includes: a support part 2A and three clamping parts 2B. The three clamping parts 2B are distributed in a T shape on the horizontal plane. The bearing part 2A is provided with a vertical through hole S21 which is communicated with the bearing surface of the rod piece and the matching surface of the stress piece and is used for the screw rod part 4A2 to pass through, the hole wall of the vertical through hole S21 is also provided with internal threads, and each clamping part is also provided with a screw through hole S22 which is used for a screw piece (not shown) to pass through to fasten the rod piece. In the embodiment, the upper end of the vertical through hole S21 is higher than the surface of the supporting portion 2A, and the vertical through hole S11 may be adjusted to be similar to the vertical through hole S21. A preset tolerance gap M is also formed between the clamping wall 2C of one clamping portion 2B and the clamping wall 2C of the other clamping portion 2B which are adjacently arranged.

With reference to fig. 3, in an embodiment, the support 3 for floor suspension of the present application is cross-shaped in the horizontal plane, and comprises: a support portion 3A and four holding portions 3B. The four clamping parts 3B are distributed in a cross shape on the horizontal plane. The bearing part 3A is provided with a vertical through hole S31 which is communicated with the bearing surface of the rod piece and the matching surface of the stress piece and is used for the screw rod part 4A2 to pass through, the hole wall of the vertical through hole S31 is also provided with internal threads, and each clamping part is also provided with a screw through hole S32 which is used for a screw piece (not shown) to pass through to fasten the rod piece. In the present embodiment, the upper end portion of the vertical through hole S31 is higher than the surface on which the receiver 3A is located. A preset tolerance gap M is also formed between the clamping wall 3C of one clamping portion 3B and the clamping wall 3C of the other clamping portion 3B which are adjacently arranged. Referring to fig. 4, the supporting member 3 for floor suspension is made of hard material (such as steel), and can be formed by machining a square steel sheet, specifically: firstly, forming the tolerance gap M on the steel sheet; furthermore, the portion of the accommodating gap M on one side is gradually bent upward facing the first direction X, and the portion of the accommodating gap M on the other side is gradually bent upward facing the second direction Y. In the present embodiment, the first direction X and the second direction Y are perpendicular to each other, so that the included angle between adjacent holding walls 3C is 90 degrees, and the included angles are symmetrically distributed along the diagonal line of the square steel sheet (both are trapezoidal structures with the same structure and wide top and narrow bottom, and in the present embodiment, the structure is a right-angled trapezoidal structure), that is, the angle a is 45 degrees in the drawing. By the aid of the processing mode, the whole strength of the adjacent clamping parts is balanced simply and conveniently. It is readily understood that the supporting members of fig. 1 and 2 can also be formed in a similar manner, and are not described in detail. The support member may be formed by injection molding, etc., without being limited to the above-mentioned method.

With reference to fig. 5 and 6, the supporting device for floor overhead of the present application includes: a support member and an adjusting component 4 for adjusting the height of the support member. The support member of fig. 6 is the support member for floor suspension shown in fig. 1, but may be the support member for floor suspension shown in fig. 2 and 3. The adjusting assembly 4 comprises: an adjusting member 4A and a force receiving member 4B. The bearing piece supports the supporting piece for making the floor overhead, and the height of the bearing piece is adjusted by the adjusting piece. In this embodiment, the force-receiving member 4B has a flat structure. The adjuster 4A has a base portion 4A1 and a screw portion 4A2, and the screw portion 4A2 is attached to the upper side of the base portion 4A 1. The screw part 4A2 passes through the vertical through hole, and the stress piece 4B is sleeved on the periphery of the screw part 4A2 and supports the stress piece matching surface. The screw threads of the force receiving member 4B and the screw portion 4a2 are engaged, and the height of the force receiving member 4B can be adjusted by rotating the force receiving member 4B. As shown in fig. 5, the upper end of the screw portion 4A2 of the adjusting member 4A has a screwdriver engagement portion N, the screwdriver engagement portion N of the present application is cross-concave, and a screwdriver having a cross-shaped end section can correspondingly extend into the screwdriver engagement portion N. It is easy to understand that the screwdriver matching part N can be other structures, and the details are not repeated. As shown in fig. 6, the force-bearing members 4B are two adjacent to each other in the axial direction, which helps to improve the load-bearing capacity of the support member. Referring to fig. 12, the specific structure of the adjusting assembly 4 is not limited to the above embodiment, and in another embodiment, the base portion 4a1 may be a nut member adapted to the screw portion 4a 2.

Referring to fig. 7, the rod member may have a pipe structure, and in this embodiment, the rod member has a first through hole K1 at a lower side through which the screw part 4a2 passes, and a second through hole K2 at an upper side through which a screwdriver passes, and the first through hole K1 and the second through hole K2 are oppositely disposed and communicate with each other. With reference to fig. 8, the supporting member for floor overhead is the supporting member shown in fig. 3, the first through hole of the rod member is penetrated by the screw rod portion 4a2, and the through hole provided in the rod member not only plays a role of abdicating, but also ensures that the bearing surface of the bearing portion can be fully utilized, and improves the stability of the rod member after installation. As shown in fig. 8, after the rod member is mounted on the supporting member, if the height of the supporting member needs to be adjusted, the rotation of the force-receiving member 4B may be limited by a wrench, and further, a screwdriver may be inserted from the second through hole K2 and the end of the screwdriver may be inserted into the screwdriver matching portion N, so that the height of the supporting member may be adjusted by rotating the adjusting member 4A relative to the force-receiving member 4B.

With reference to fig. 9 to 11, a support system for floor overhead according to an embodiment of the present application includes: a frame assembly 5, a support assembly supporting the frame assembly 5. The supporting members are the above-mentioned supporting devices for floor overhead, which comprise the supporting devices for floor overhead formed by the supporting members shown in fig. 1 to 3 respectively cooperating with the adjusting members, and the supporting devices are distributed according to a preset direction, and corresponding stitches can be arranged in the space to be finished in advance before the distribution, so as to accurately configure the positions of the supporting devices for floor overhead and adjust the heights of the supporting members. Wherein, the frame component 5 comprises: a first bar 5A having a first thickness in the vertical direction and a second bar 5B having a second thickness in the vertical direction, in this embodiment, the first bar 5A and the second bar 5B are hollow pipes. The first bar 5A and the second bar 5B may be galvanized square tubes, and the second bars 5B are located between the first bars 5A arranged at intervals in the horizontal direction. The first bar 5A and the second bar 5B form a frame having a space for installing a thermal insulation member or a pipeline. In this embodiment, the thermal insulation member is a substrate 6, and the substrate 6 is an extruded sheet (but may be other materials or other types of thermal insulation members). In the present embodiment, the plurality of first bars 5A constitute a peripheral frame surrounding the outer edge of the substrate 6, and the second bars 5B constitute a support frame supporting the substrate 6. The first pin 5A may have the aforementioned first via hole (not shown) and second via hole K2, so that a user can adjust the flatness of the substrate 6 by adjusting the height of each position supporter using a wrench and a screwdriver according to the environmental arrangement after the substrate 6 is mounted. After the base plate 6 has been mounted, further plate elements of the floor can be mounted. The configuration space can also be used for configuring a water heating structure or an electric heating structure.

In the preferred embodiment of the present application, it is easily understood that in other embodiments, the wall of the vertical through hole S11 may not have internal threads. In other embodiments, the rod may not be a tube, but may be a solid piece made of a light material, and in the design concept, the first through hole and the second through hole are also oppositely disposed and communicated. In other embodiments, the distribution of the plurality of clamping portions 2B may not be limited to L-shape, T-shape or cross-shape, such as V-shape distribution. In other embodiments, the first pins and the second pins may not be arranged alternately in the longitudinal and transverse directions in fig. 9 and 10, and some of the pins may be arranged in an inclined direction.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A support member for floor overhead, comprising: a supporting part (1A, 2A, 3A) and a plurality of clamping parts (1B, 2B, 3B); the bearing part is provided with a rod bearing surface positioned on the upper side and a stressed piece matching surface positioned on the lower side, and the bearing part is provided with a vertical through hole (S11, S21, S31) for communicating the rod bearing surface and the stressed piece matching surface; the clamping parts are arranged on the bearing part and are arranged on the horizontal plane at intervals along the circumferential direction so as to clamp and bear the rod piece of the bearing part.

2. The support for floor suspension according to claim 1, wherein the plurality of holding portions are distributed in an L-shape, a T-shape or a cross-shape in a horizontal plane.

3. The support for floor suspension according to claim 1 or 2, characterized in that each of said gripping portions comprises a pair of gripping walls (1C, 2C, 3C) arranged opposite each other; the clamping wall of the clamping part and the clamping wall of the clamping part are provided with a containing gap (M) in an adjacent mode, the clamping wall of the clamping part is a structure formed by gradually bending upwards the part, located on one side of the containing gap, of the supporting part for the floor frame in a mode of facing to the first direction (X), and the clamping wall of the clamping part is a structure formed by gradually bending upwards the part, located on the other side of the containing gap, of the supporting part for the floor frame in a mode of facing to the second direction (Y).

4. The support for floor overhead according to claim 3, wherein the first direction (X) and the second direction (Y) are perpendicular to each other, and the clamping wall of one of the clamping portions and the other clamping portion which are adjacently arranged have a trapezoidal structure with the same structure and the width at the top and the width at the bottom.

5. The overhead floor support according to any one of claims 1 to 4, wherein each of the clamping portions has a screw passing hole (S12, S22, S32) formed therein for a screw member to pass therethrough for fastening the rod member.

6. A support device for floor overhead, comprising: a support member, an adjusting component (4) for adjusting the height of the support member; the support member is the support member for floor suspension according to any one of claims 1 to 5; the adjustment assembly (4) comprises: a force receiving member (4B) for supporting the floor overhead supporting member, and an adjusting member (4A) for adjusting the height of the force receiving member (4B).

7. Support device for floor overhead according to claims 3 and 5 and 6, characterized in that the adjusting piece (4A) has a base part (4A1) and a screw part (4A2), the screw part (4A2) being connected to the upper side of the base part (4A 1); screw rod portion (4A2) pass vertical through-hole, atress piece (4B) cup joints in screw rod portion (4A2) periphery, and the bearing atress piece mating surface.

8. The device support for floor aerial according to claims 1 to 7, characterized in that the upper end of the screw portion (4A2) has a screwdriver engagement portion (N).

9. A support system for floor overhead comprising: a frame assembly (5), a support assembly supporting the frame assembly (5); characterised in that the support assembly comprises a plurality of support devices for floor suspension according to any one of claims 6 to 8.

10. The support system for floor overhead of claim 8, wherein the frame assembly (5) comprises a rod member, at least a part of which has a first through hole (K1) at a lower side through which the screw part (4a2) passes, and a second through hole (K2) at an upper side through which a screwdriver passes, the first through hole (K1) and the second through hole (K2) being oppositely disposed and communicating.