CN217871585U - Overhead floor leveling support - Google Patents

Abstract

The application relates to the field of raised floors and discloses a raised floor leveling support which comprises a base, a screw rod rotatably connected to the base, a sleeve in threaded connection with the screw rod and a lifting seat fixedly connected to the sleeve and used for supporting a floor. This application has and reaches still can carry out the effect of leveling after the raised floor finishes laying.

Description

Leveling support for overhead floor

Technical Field

The application relates to the field of raised floors, in particular to a raised floor leveling support.

Background

The assembly type decoration is a newly-emerging decoration construction form in recent years, the assembly type decoration is as the name implies, namely, all parts required and practical for decoration are produced and completed in a factory and then are transported to a decoration site for combined installation, the work of measurement, cutting and the like of the parts of all parts in the traditional decoration site is avoided, the construction is simpler and more convenient, the construction efficiency of the decoration site can be greatly improved, the construction site is cleaner and more beautiful, too much decoration material garbage cannot be generated, and the assembly type decoration construction form is more green and environment-friendly.

In the related art, it is described that a bracket needs to be provided under the prefabricated floor when the prefabricated floor is installed. The support usually includes the base, the screw rod of one end welding on the base to and with screw rod other end threaded connection's socket, before the installation, the staff is adjusted all sockets to same height, then with in inserting the socket supporting beam, a plurality of supporting beam and support form the support body, support the floor through the crossbeam.

Aiming at the related technology, the inventor thinks that the support can only be adjusted before laying, and after finishing laying work, if the uneven condition of floor appears, the whole support body needs to be adjusted, so the operation is very inconvenient, and the work efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to achieve the aim of leveling after the overhead floor is laid, the application provides the leveling support for the overhead floor.

The application provides an overhead floor leveling support adopts following technical scheme:

an overhead floor leveling support comprises a base, a screw rod rotatably connected to the base, a sleeve in threaded connection with the screw rod, and a lifting seat fixedly connected to the sleeve and used for supporting a floor.

By adopting the technical scheme, before the floor is erected, a worker fixes the screw on one side and screws the sleeve on the other side, so that the lifting seat moves along the axis direction of the screw, moves the lifting seat to a proper position before the floor is installed, and after adjustment is completed, the floor is erected on the lifting seat; if the floor is uneven after the building work is finished, workers can rotate the screw or the lifting seat to enable the lifting seat to ascend or descend, and therefore the purpose of leveling the floor is achieved.

Optionally, the base is in the shape of a hat and comprises a brim plate and a hat body, and the top of the hat body faces the lifting seat.

Through adopting above-mentioned technical scheme, the base can support subaerial, simple structure, and the material is easy, and processing is simple, can effectively reduce manufacturing cost.

Optionally, a nut is arranged at one end of the screw rod, the screw rod penetrates through the cap body, and the nut is hidden in the cap body.

By adopting the technical scheme, the nut can ensure the stable rotary connection of the end part of the screw and the base, and has the advantages of simple structure, simple and easily obtained materials and capability of effectively reducing the production cost; the cap body can provide hidden space for the cap body, provides installation space for the nut.

Optionally, a lock nut is screwed on the screw rod at the upper part of the base.

By adopting the technical scheme, in the laying work of the floor, the worker usually begins to lay from the periphery of the house, so that in the laying work of the floor at the periphery of the house, because the floor at the middle position is not laid at the moment, the worker can adjust the balance degree of the lifting seat from one side of the frame body, and the locking nut is screwed after the adjustment is finished, so that the locking nut locks the screw rod, and the stability of the support can be effectively improved while the flatness of the floor is ensured; when the floor at the middle part of the house is paved, because the paving work is finished around the floor at the moment, the locking nut arranged below the floor at the middle part of the house is not locked, and the worker can adjust the height of the lifting seat by rotating the screw rod, so as to adjust the flatness of the floor.

Optionally, a locking groove for facilitating screwing of the screw is formed in the end face, far away from the base, of the screw.

Through adopting above-mentioned technical scheme, the staff's of being convenient for use tools in the locking groove rotates the screw rod, and it is more convenient to operate, can effectively save operating time, improves work efficiency.

Optionally, the locking groove is a straight groove.

Through adopting above-mentioned technical scheme, the staff of being convenient for in the straight groove uses the screwdriver to insert locking inslot adjusting screw.

Optionally, the periphery of the base is covered with a rubber wrapping.

By adopting the technical scheme, the base is usually made of metal materials, so that when workers take the base, the possibility that the workers are scratched by the base can be reduced by the rubber covered edge, and the workers are protected; simultaneously rubber has the effect of shock attenuation buffering, and when the floor of establishing on the support received the shock, rubber bordures can the shock attenuation buffering, strengthens the frictional force between base and the ground, reduces the base and supports unstable possibility.

Optionally, a rubber pad is arranged on the surface of the lifting seat departing from the base.

By adopting the technical scheme, the floor is placed on the lifting seat, so that the rubber pad can increase the friction force between the lifting support and the floor and improve the stability between the lifting seat and the floor; rubber has the effect of shock attenuation buffering simultaneously, consequently when the floor oscillation appears, the rubber pad can the shock attenuation buffering, reduces the influence of oscillation to the floor.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the base, the screw rod, the sleeve and the lifting seat, workers can rotate the screw rod or the lifting seat to enable the lifting seat to ascend or descend, and therefore the purpose of leveling the floor is achieved;

2. by arranging the screw cap, the screw cap can ensure that the end part of the screw rod is stably and rotatably connected with the base, and the screw cap has the advantages of simple structure, simple and easily-obtained materials and capability of effectively reducing the production cost;

3. through setting up lock nut, staff's accessible rotates the screw rod when laying the floor of house middle part and adjusts the height that promotes the seat, and then adjusts the roughness on floor.

Drawings

Fig. 1 is a schematic structural diagram of an overhead floor leveling support.

Fig. 2 is a partial sectional view of the screw.

Description of reference numerals: 1. a base; 2. a screw; 21. a nut; 22. a locking groove; 3. a lifting seat; 4. a sleeve; 5. locking the nut; 6. a rubber cushion.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses overhead floor leveling support.

Referring to fig. 1, an overhead floor leveling support includes a base 1, a screw rod 2 with one end penetrating through the base 1 and rotatably connected with the base 1, a sleeve 4 in threaded connection with the screw rod 2 at the end far away from the base 1, and a lifting seat 3 fixedly connected to the sleeve 4.

Referring to fig. 1, base 1 is the straw hat form, including along board 11 and cap body 12, the external diameter along board 11 is 50mm, the circumference cladding of following base 1 has rubber to bordure (not shown in the figure) on base 1's periphery wall, at first when the staff takes base 1, rubber bordures and can reduce base 1 fish tail staff's possibility, protect the staff, secondly, rubber has the effect of bradyseism, when the floor of laying in the top received the shock, rubber bordures can the shock attenuation buffering, can strengthen the frictional force between base 1 and the ground simultaneously, reduce base 1 and support unstable possibility.

Referring to fig. 2, a nut 21 is integrally formed at one end of the screw rod 2, the screw rod 2 penetrates through the base 1, the nut 21 is located in the cap body 12, the cap body 12 can hide the nut 21, and the edge plate 11 can play a supporting role. The end face of the end, away from the nut 21, of the screw rod 2 is provided with the locking groove 22, in the embodiment of the present application, the locking groove 22 is a straight groove, and a worker can extend a straight screwdriver into the locking groove 22 to screw the screw rod 2, so that the operation is more convenient and faster.

Referring to fig. 1, sleeve 4 and 2 threaded connection of screw rod, the diameter of screw rod 2 is 10mm, and the external diameter of sleeve 4 is 14mm, promotes seat 3 and is the annular, promotes the inner ring rigid coupling of seat 3 on the periphery wall of sleeve 4, promotes the external diameter of seat 3 and is 100mm, and thickness is 2mm, is provided with rubber pad 6 on promoting base 1 and deviating from the face of base 1. Since the floor needs to be placed on the lifting seat 3, the rubber pad 6 can enhance the friction between the lifting seat 3 and the floor, so that the floor is more stable. Simultaneously the periphery is circular shape promotes seat 3 and rubber pad 6 can reduce and promote 3 fish tail floor influence decorative effect's of seat possibility.

Referring to fig. 1 and 2, a lock nut 5 is screwed to the screw 2 at an upper portion of the base 1.

Before the floor is erected, a worker can lock the locking nut 5 to fix the screw 2, then screw the sleeve 4 to move the sleeve 4 along the axis direction of the screw 2, and the sleeve 4 drives the lifting seat 3 to move the lifting seat 3 to a proper position, namely, pre-adjusting.

Common mode of laying the floor is for starting to lay from the periphery of house, and the staff sets up the floor on promoting seat 3, and when the face on the floor of laying appears at uneven ordinary times, because the floor of the position in the middle of the house has not yet been laid this moment, therefore the staff can follow one side of support body and adjust the support, revolves promptly and twists promotion seat 3, makes promotion seat 3 rise or descend to realize the leveling on floor.

When laying the floor to intermediate position department, the staff revolves lock nut 5, unblock screw rod 2 before setting up the support, when the face of the floor of laying appears at ordinary times, because peripheral floor has accomplished and has laid, consequently, staff's accessible screwdriver revolves screw rod 2 this moment, because the weight on floor is heavier, consequently under the effect of floor gravity, when revolving screw rod 2, the number of turns of screw rod 2 and the number of turns of turning of sleeve 4 can be inconsistent, consequently promote seat 3 and can rise or descend along the axis direction of screw rod 2, and then realize the fine setting on floor.

The implementation principle of the leveling support for the overhead floor in the embodiment of the application is as follows: the lifting seat 3 is adjusted to a preset position in advance, then the floor is erected on the lifting seat 3, and if the surface of the floor is not flat, a worker rotates the lifting seat 3 or rotates the screw rod 2 to enable the lifting seat 3 to ascend or descend so as to achieve leveling of the floor.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides an overhead floor leveling support which characterized in that: comprises a base (1), a screw rod (2) rotationally connected to the base (1), a sleeve (4) in threaded connection with the screw rod (2), and a lifting seat (3) which is fixedly connected to the sleeve (4) and used for supporting a floor;

a screw cap (21) is arranged at one end of the screw rod (2), the screw rod (2) penetrates through the cap body (12), and the screw cap (21) is hidden in the cap body (12);

a locking nut (5) is screwed on the screw rod (2) and positioned at the upper part of the base (1).

2. An overhead floor leveling bracket as defined in claim 1 wherein: the base (1) is in a straw hat shape and comprises a brim plate (11) and a hat body (12), and the top of the hat body (12) faces the lifting seat (3).

3. An overhead floor leveling bracket as set forth in claim 1 wherein: and a locking groove (22) convenient for screwing the screw (2) is formed in the end face of the screw (2) far away from the nut (21).

4. An overhead floor leveling bracket according to claim 3 wherein: the locking groove (22) is a straight groove.

5. An overhead floor leveling bracket as defined in claim 1 wherein: the periphery of the edge plate (11) is covered with a rubber edge.

6. An overhead floor leveling bracket as set forth in claim 1 wherein: a rubber pad (6) is arranged on the surface of the lifting seat (3) deviating from the base (1).

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