Leveling device for building decoration assembly type installation

Abstract

The utility model discloses a leveling device for building decoration assembly type installation, which comprises a fixing part, a leveling part and a combination part, the fixing part is fixedly arranged on a building body, an adjusting hole is arranged on the fixing part, the leveling part is arranged to be a cylindrical straight rod piece, and the combination part is arranged on the leveling part. One end of the leveling part is arranged in the adjusting hole and is in threaded connection with the adjusting hole, the other end of the leveling part is provided with the combination part, and the combination part is connected with a decorative plate fixing piece; according to the utility model, the direct connection between a keel frame or a dry hanging piece and other decorative plate fixing pieces and a building body can be realized, the traditional process of leveling a light steel main keel and leveling dry hanging of a steel structure is omitted in a breakthrough manner, and the relative displacement between the leveling part and the fixing part is changed by rotating the leveling part; the space coordinates of the decorative plate fixing structure can be adjusted in a millimeter-level mode so as to adjust the positions of supporting points of a decorative face and a building body, and therefore the overall flatness of the decorative face is guaranteed under the working condition that the installation face of the building body is not flat.

Description

TECHNICAL FIELD

[0001] The utility model relates to building decoration assembly type technical field, concretely relates to a leveling device for building decoration assembly type installation. BACKGROUND

[0002] In the field of building decoration assembly type installation, for the common quality defect of the verticality and horizontality deviation of building wall, the base leveling treatment must be carried out first in the decoration installation engineering, and this process is not only the basic condition for ensuring the installation of finishing material, but also the key quality control node for realizing the design effect and process specification requirement, which is the precondition for carrying out the subsequent finishing engineering.

[0003] The existing leveling technical system has formed two major schemes according to the load bearing requirement. For the traditional light type installation process of light type decoration surface layer (wood board / wall protection board / gypsum board etc.), the three-stage process of self-cutting screw rod length adjustment, main keel installation and secondary keel leveling needs to be implemented in sequence; in the field of heavy type finishing (stone / rock plate) installation, the installation leveling needs to be completed through the three-stage process flow of expansion pipe corner code positioning, welding perforated steel structure and installation leveling piece corner code and dry hanging piece.

[0004] However, whether the cutting screw rod length or the adjustment steel framework structure needs to be based on the manual experience to dominate the precision control, and the installation precision is easy to lose stability, which can cause decoration problems such as joint misplacement, and too many on-site adjustment operations, so the overall installation construction efficiency is poor, therefore the existing leveling technology cannot meet the requirements of millimeter level installation precision and modularization rapid construction and other new type industries.

[0005] In view of the above defects, the utility model creator finally obtains the utility model after long time research and practice. CONTENT OF UTILITY MODEL

[0006] In order to solve the above technical defects, the utility model adopts the technical scheme, and provides a leveling device for building decoration assembly type installation, which comprises a fixing part, a leveling part and a combination part, the fixing part is fixedly arranged on a building body, the fixing part is provided with an adjusting hole, the leveling part is arranged as a cylindrical outer thread straight rod piece, one end of the leveling part is arranged in the adjusting hole and is threadedly connected with the adjusting hole, the other end of the leveling part is provided with the combination part, and the combination part is connected with a decoration plate fixing piece.

[0007] Preferably, the adjusting hole is not arranged through in the fixing part.

[0008] Preferably, the connecting part comprises a fixing base and a connecting screw, the fixing base is fixedly arranged at the end of the leveling part, an inner thread screw hole is arranged in the fixing base, the connecting screw is threadedly connected with the connecting screw hole, a mounting hole is correspondingly arranged on the decorative plate fixing part, and the connecting screw is threadedly connected with the connecting screw hole through the mounting hole.

[0009] Preferably, the fixing base, the connecting screw hole, the leveling part and the adjusting hole are coaxially arranged.

[0010] Preferably, a polygonal cross-section stabilizing disc is arranged on the fixing base, and the stabilizing disc is coaxially arranged with the leveling part.

[0011] Preferably, the fixing part comprises a fixing column, the fixing column is arranged as a cylindrical straight rod, the adjusting hole is coaxially arranged in the fixing column, a pre-buried hole is arranged on the mounting surface of the building body, the fixing column is fixedly arranged in the pre-buried hole, and a thread for fixing in the pre-buried hole is arranged on the outer portion of the fixing column.

[0012] Preferably, one end of the fixing column is provided with a clamping ring, a mounting gasket is arranged on the side of the clamping ring close to the mounting surface, the mounting gasket is sleeved on the fixing column, and the clamping ring is arranged in contact with the mounting surface through the mounting gasket.

[0013] Preferably, a locking nut is arranged on the side of the clamping ring close to the connecting part, the locking nut is threadedly connected on the leveling part, the locking nut is arranged in close contact with the clamping ring, and the locking nut is tightened to close the clamping ring after the leveling is completed to complete the leveling positioning.

[0014] Preferably, the fixing part further comprises an expansion pipe and a pull-out block, the pull-out block is threadedly connected on the fixing column, the expansion pipe is sleeved on the fixing column, the expansion pipe is arranged between the clamping ring and the pull-out block, the pull-out block is arranged as a cylindrical table type structure, a through inner thread is arranged in the pull-out block, and a plurality of expansion strips are arranged on the end portion of the expansion pipe close to the pull-out block.

[0015] Preferably, a chemical anchoring agent is filled between the fixing column arranged in the pre-buried hole and the inner wall of the pre-buried hole.

[0016] The utility model discloses the beneficial effect in comparison with prior art lies in: the utility model discloses the direct connection of secondary keel frame or dry hanging spare etc. decorative board fixing piece and building body can be realized, the process of traditional main keel and leveling steel structure dry hanging is broken through and saved, and the relative displacement amount of leveling portion and fixed portion can be changed by rotating the leveling portion, and the space coordinates of decorative board fixing structure can be adjusted to millimeter level. The position of each support point of decorative surface and building body is adjusted, so that the flatness of the whole decorative surface is guaranteed under the working condition that the installation surface of building body is uneven, the construction efficiency and quality stability of fabricated building decoration engineering are improved significantly, and the leveling cost is reduced, and the utility model provides an innovative technical solution for the leveling system of fabricated decoration engineering. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure view of the leveling device for building decoration fabricated installation using mechanical anchoring is provided.

[0018] Figure 2 The structure explosion drawing of the leveling device for building decoration fabricated installation using mechanical anchoring is provided.

[0019] Figure 3 The structure section view of the leveling device for building decoration fabricated installation using mechanical anchoring is provided.

[0020] Figure 4 The structure view of the leveling device for building decoration fabricated installation using chemical anchoring is provided.

[0021] Figure 5 The structure explosion drawing of the leveling device for building decoration fabricated installation using chemical anchoring is provided.

[0022] Figure 6 The structure section view of the leveling device for building decoration fabricated installation using chemical anchoring is provided.

[0023] Figure 7 The connection structure schematic drawing of the leveling device for building decoration fabricated installation using mechanical anchoring and dry hanging spare is provided.

[0024] Figure 8 The connection structure schematic drawing of the leveling device for building decoration fabricated installation using mechanical anchoring and keel frame is provided.

[0025] The numbers in the figure represent:

[0026] 1 - fixed part; 2 - leveling part; 3 - combination part; 4 - building body; 5 - dry hanging piece; 6 - keel frame; 7 - decorative panel; 11 - adjusting hole; 12 - fixed column; 13 - clamping ring; 14 - mounting gasket; 15 - locking nut; 16 - expansion pipe; 17 - pull block; 18 - chemical anchoring agent; 31 - fixed seat; 32 - connecting screw; 33 - connecting threaded hole; 34 - stabilizing disc. DETAILED DESCRIPTION

[0027] The above and other technical features and advantages of the present application will be more apparent from the following detailed description taken in conjunction with the accompanying drawings.

[0028] Example One

[0029] As shown in the drawings, Figures 1 to 8 , Figure 1 is a structural view of the leveling device for building decoration assembly type installation using mechanical anchoring; Figure 2 is an exploded view of the leveling device for building decoration assembly type installation using mechanical anchoring; Figure 3 is a structural sectional view of the leveling device for building decoration assembly type installation using mechanical anchoring; Figure 4 is a structural view of the leveling device for building decoration assembly type installation using chemical anchoring; Figure 5 is an exploded view of the leveling device for building decoration assembly type installation using chemical anchoring; Figure 6 is a structural sectional view of the leveling device for building decoration assembly type installation using chemical anchoring; Figure 7 is a connection structure schematic diagram of the leveling device for building decoration assembly type installation using mechanical anchoring and the dry hanging piece; Figure 8 is a connection structure schematic diagram of the leveling device for building decoration assembly type installation using mechanical anchoring and the keel frame.

[0030] The leveling device for building decoration assembly type installation includes a fixed part 1, a leveling part 2 and a combination part 3, the fixed part 1 is fixedly arranged on the building body 4, the fixed part 1 is provided with an adjusting hole 11, the leveling part 2 is arranged as a cylindrical straight rod, and one end of the leveling part 2 is arranged in the adjusting hole 11 and is threadedly connected with the adjusting hole 11, the other end of the leveling part 2 is provided with the combination part 3, and the combination part 3 is connected with the decorative plate fixing piece. By rotating the leveling part 2 in the adjusting hole 11, the relative position between the fixed part 1 and the leveling part 2 can be adjusted to adjust the distance between the decorative plate fixing piece and the building body 4, so that the high-precision verticality and horizontality of the decoration surface are adjusted under the vertical and horizontal deviation working conditions of the building body 4.

[0031] The adjusting hole 11 is arranged non-through in the fixed part 1, avoiding sundries or chemical anchoring agents in the building body 4 from entering the adjusting hole 11 and affecting the adjustment of the leveling part 2 in the adjusting hole 11.

[0032] Specifically, the connecting part 3 comprises a fixed seat 31 and a connecting screw 32, the fixed seat 31 is fixedly arranged at the end of the leveling part 2, the fixed seat 31 is provided with a connecting threaded hole 33, the connecting screw 32 is threadedly connected with the connecting threaded hole 33, the decorative plate fixing part is provided with a mounting hole in correspondence, the connecting screw 32 is threadedly connected with the connecting threaded hole 33 through the mounting hole, so that the connecting part 3 and the decorative plate fixing part are connected. The connecting screw 32 is provided with a mounting groove, which can be cross-shaped, inner hexagonal, outer hexagonal, etc., facilitating screwing and installation.

[0033] The fixed seat 31, the connecting threaded hole 33, the leveling part 2 and the adjusting hole 11 are coaxially arranged, facilitating the adjustment of the support point of the decorative surface.

[0034] The fixed seat 31 is provided with a stable disc 34 with a polygonal cross section, which is coaxially arranged with the leveling part 2, and the stable disc 34 provides a larger contact surface with the decorative plate fixing part to ensure stable support connection, and the polygonal structure also facilitates the use of a wrench or other electric tools to screw the fixed seat 31, thereby realizing the rotation of the leveling part 2.

[0035] Generally, the decorative plate fixing part is generally a common furring channel 6 or a dry hanging part 5, which is used for fixing and installing the decorative panel 7 through the furring channel 6 or the dry hanging part 5.

[0036] The utility model can realize the direct connection of the secondary furring channel or the dry hanging part and the building body, which breaks through the traditional main furring channel and the leveling steel structure dry hanging process, changes the relative displacement amount of the leveling part and the fixed part by rotating the leveling part, and adjusts the spatial coordinates of the decorative plate fixing structure by millimeter. The position of each support point of the decorative surface and the building body is adjusted, so that the flatness of the whole decorative surface is ensured under the condition that the installation surface of the building body is not flat, the construction efficiency and quality stability of the assembly type building decoration engineering are significantly improved, the installation leveling cost is reduced, and an innovative technical solution is provided for the assembly type decoration engineering leveling system.

[0037] Embodiment two

[0038] The fixing part 1 comprises a fixing column 12 which is provided as a cylindrical straight rod member, and the adjusting hole 11 is coaxially arranged in the fixing column 12, a pre-buried hole is arranged on the mounting surface of the building body 4, the fixing column 12 is fixedly arranged in the pre-buried hole, and a thread is arranged outside the fixing column 12 for fixing in the pre-buried hole.

[0039] Preferably, one end of the fixing column 12 is provided with a clamping ring 13, one side of the clamping ring 13 close to the mounting surface is provided with a mounting washer 14, the mounting washer 14 is sleeved on the fixing column 12, and the clamping ring 13 is arranged in contact with the mounting surface through the mounting washer 14, so as to avoid the unstable installation of the fixing column 12 caused by the uneven mounting surface, and also to realize the closed protection of the pre-buried hole opening, avoid the damage to the pre-buried hole opening, and make the rotation of the clamping ring 13 by a wrench or a power tool more smooth.

[0040] The clamping ring 13 can also adopt a polygonal cross section, so as to facilitate the rotation of the fixing column 12 by a wrench, thereby realizing the rotational installation of the fixing column 12 in the pre-buried hole.

[0041] One side of the clamping ring 13 close to the connecting part 3 is provided with a locking nut 15, the locking nut 15 is threadedly connected on the leveling part 2, after the rotational adjustment of the fixing part 1 and the leveling part 2 is completed, the locking nut 15 is adhered to the clamping ring 13 by rotating the locking nut 15, so as to improve the relative position stability between the fixing part 1 and the leveling part 2.

[0042] Embodiment three

[0043] In this embodiment, the fixing part 1 is fixed in the pre-buried hole in a mechanical anchoring manner, and a conventional mechanical locking structure such as an expansion bolt in the prior art is generally used for fixation.

[0044] Specifically, the fixing part 1 further comprises an expansion pipe 16 and a blasting block 17, the blasting block 17 is threadedly connected on the fixing column 12, the expansion pipe 16 is sleeved on the fixing column 12, and the expansion pipe 16 is arranged between the clamping ring 13 and the blasting block 17, the blasting block 17 is provided as a cylindrical table type structure, and a plurality of expansion strips are arranged at the end of the expansion pipe 16 close to the blasting block 17.

[0045] The fixing column 12 together with the expansion pipe 16, the blasting block 17, the mounting washer 14 and the clamping ring 13 forms a physical expansion device which is fixedly arranged in the pre-buried hole, a thread arranged outside the fixing column 12 for fixing in the pre-buried hole and an internal thread hole in the blasting block 17 form a blasting force.

[0046] In the process of fixed installation, the fixed part 1 is arranged in the embedded hole, the expansion pipe 16 and the pull block 17 are arranged on the coaxial line of the fixed column 12, the installation pad 14 and the clamping ring 13 are pre-assembled into the fixed part 1, the small end of the pull block 17 is clamped into the expansion pipe 16, the pull block 17 and the fixed column 12 are relatively rotated when the clamping ring 13 connected with the fixed column 12 is rotated, so that the pull block 17 is extruded into the expansion pipe 16 under the limiting action of the clamping ring 13 or the installation pad 14, the expansion pipe is deformed and expanded radially outward under the extrusion action of the pull block 17, and finally extruded and contacted with the hole wall of the embedded hole, so that the fixed column 12 is fixed in the embedded hole.

[0047] Embodiment four

[0048] In this embodiment, the fixed part 1 is chemically anchored in the embedded hole, and the chemical anchoring agent 18 commonly used in the prior art is generally filled into the embedded hole, so that the fixed column 12 is fixed in the embedded hole. The threads arranged outside the fixed column 12 can effectively increase the contact area to improve the fixing effect of the chemical anchoring agent 18, and combined with the leveling part 2 and the connecting part 3, a creative chemical anchoring building decoration assembly type leveling mechanism is formed, which is more conducive to improving the applicability of the utility model.

[0049] The above is only the preferred embodiment of the utility model, which is only illustrative but not limiting for the utility model. It is understood by the professional technicians that many changes, modifications and even equivalents can be made to the utility model within the spirit and scope defined by the claims of the utility model, but all will fall within the protection scope of the utility model.

Claims

1. A leveling device for prefabricated installation of building decoration, characterized in that, It includes a fixing part, a leveling part, and a connecting part. The fixing part is fixedly installed on the building body and has an adjustment hole. The leveling part is a cylindrical straight rod, and one end of the leveling part is located in the adjustment hole and threadedly connected to the adjustment hole. The other end of the leveling part is provided with the connecting part, which is connected to the decorative panel fixing part.

2. The leveling device for prefabricated installation of building decoration as described in claim 1, characterized in that, The adjustment hole is provided non-penetratingly within the fixing part.

3. The leveling device for prefabricated installation of building decoration as described in claim 1, characterized in that, The joint includes a fixing seat and a connecting screw. The fixing seat is fixedly disposed at the end of the leveling part. The fixing seat is provided with a connecting threaded hole. The connecting screw is threadedly connected to the connecting threaded hole. The decorative panel fastener is provided with a corresponding mounting hole. The connecting screw passes through the mounting hole and is threadedly connected to the connecting threaded hole.

4. The leveling device for prefabricated installation of building decoration as described in claim 3, characterized in that, The fixed base, the connecting threaded hole, the leveling part, and the adjusting hole are all coaxially arranged.

5. The leveling device for prefabricated installation of building decoration as described in claim 3, characterized in that, The fixed base is provided with a stabilizing disk with a polygonal cross-section, and the stabilizing disk is coaxially arranged with the leveling part.

6. The leveling device for prefabricated installation of building decoration as described in claim 4, characterized in that, The fixing part includes a fixing column, which is a cylindrical straight rod, and the adjusting hole is coaxially arranged in the fixing column. A pre-embedded hole is provided on the mounting surface of the building body, and the fixing column is fixedly installed in the pre-embedded hole. The fixing column is provided with threads on the outside for fixing in the pre-embedded hole.

7. The leveling device for prefabricated installation of building decoration as described in claim 6, characterized in that, One end of the fixing post is provided with a snap-fit ​​ring, and a mounting gasket is provided on the side of the snap-fit ​​ring near the mounting surface. The mounting gasket is sleeved on the fixing post, and the snap-fit ​​ring is in contact with the mounting surface through the mounting gasket.

8. The leveling device for prefabricated installation of building decoration as described in claim 7, characterized in that, A locking nut is provided on the side of the snap ring near the joint. The locking nut is threaded onto the leveling part and is fitted to the snap ring.

9. The leveling device for prefabricated installation of building decoration as described in claim 8, characterized in that, The fixing part also includes an expansion tube and a detonating block. The detonating block is threadedly connected to the fixing post. The expansion tube is sleeved on the fixing post and is located between the snap ring and the detonating block. The detonating block is a cylindrical frustum structure with a through internal thread inside. The end of the expansion tube near the detonating block is provided with several expansion strips.

10. The leveling device for prefabricated installation of building decoration as described in claim 8, characterized in that, A chemical anchoring agent is filled between the fixing post installed in the pre-embedded hole and the inner wall of the pre-embedded hole.

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