CN211369138U

CN211369138U - Building interior wall structure

Info

Publication number: CN211369138U
Application number: CN201921998590.6U
Authority: CN
Inventors: 陈铎壬; 蔡茂钢; 吴洪涛; 林楚生; 林重坤
Original assignee: Shenzhen Lucheng Decoration Design Engineering Co ltd
Current assignee: Shenzhen Lucheng Decoration Design Engineering Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-28
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to a building inner wall structure, which comprises a wall body; a right-angle notch is formed in one end, far away from the ground, of the inner side of the wall body; the notch is provided with a vertical side and a horizontal side; the substrate is clamped at the notch; the vertical side is provided with an installation groove; a telescopic rod perpendicular to the vertical side is arranged in the mounting groove; one end of the telescopic rod, which is far away from the mounting groove, is vertically arranged on one side of the substrate, which faces the vertical side; one end of the base plate, which is back to the wall body and is close to the ground, is provided with a groove, and the inner thread of the groove is connected with an inner hexagon bolt; an upper coating is arranged on one side of the substrate back to the vertical side; the inner side of the wall body is provided with a lower coating; when the substrate is clamped in the notch, the lower coating is abutted to the upper coating. The utility model discloses have the effect of being convenient for carry out the repair to the crack on inner wall upper portion.

Description

Building interior wall structure

Technical Field

The utility model belongs to the technical field of the technique of coating and specifically relates to a building interior wall structure is related to.

Background

After a building is in a certain year, the inner wall is easy to crack. The nature of the cracking of the interior wall is that the coating on the interior wall cracks. Generally, the coating at the crack needs to be scraped off, and then the coating is re-smeared and scraped to repair the crack so as to form a new coating.

The above prior art solutions have the following drawbacks: when the coating is repaired, workers can stand on the floor to repair the crack of the coating for the crack at the lower part of the inner wall; for the cracks on the upper part of the inner wall, workers need to stand on a scaffold or other tools to repair the cracks on the upper part of the inner wall; therefore, it is inconvenient to repair the crack of the upper portion of the inner wall.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building interior wall has the crack of being convenient for to interior wall upper portion and carries out the advantage repaired.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a building interior wall structure comprising: a wall body; a right-angle notch is formed in one end, far away from the ground, of the inner side of the wall body; the notch is provided with a vertical side and a horizontal side; the substrate is clamped at the notch; the vertical side is provided with an installation groove; a telescopic rod perpendicular to the vertical side is arranged in the mounting groove; one end of the telescopic rod, which is far away from the mounting groove, is vertically arranged on one side of the substrate, which faces the vertical side; one end of the base plate, which is back to the wall body and is close to the ground, is provided with a groove, and the inner thread of the groove is connected with an inner hexagon bolt; an upper coating is arranged on one side of the substrate back to the vertical side; the inner side of the wall body is provided with a lower coating; when the substrate is clamped in the notch, the lower coating is abutted to the upper coating.

By adopting the technical scheme, when the crack at the upper part of the inner wall is repaired, firstly, a part of the inner hexagon bolt is screwed out of the groove through the inner hexagon wrench; secondly, holding the hexagon socket head cap screw by hand, pulling the base plate back to the vertical side, and pulling out the telescopic rod from the mounting groove until one side of the base plate facing to the vertical side exceeds the lower coating; then, supporting the substrate to enable the substrate to slowly descend along the telescopic rod until the telescopic rod bears the load of the substrate or one side of the substrate facing the ground is abutted to the ground; finally, workers can stand on the ground to repair the cracks on the upper part of the inner wall; compared with the prior art, the utility model discloses in, through foretell settlement, reached the crack of being convenient for to interior wall upper portion and carried out the purpose repaired.

The utility model discloses further set up to: a sliding groove is formed in one side, facing the vertical side, of the base plate along the vertical direction, and a sliding block which is vertically connected into the sliding groove in a sliding mode is arranged on one side, facing the base plate, of the telescopic rod; the horizontal sections of the sliding block and the sliding groove are both arranged in a T shape or a dovetail shape.

By adopting the technical scheme, a foundation is established for the sliding connection between the telescopic rod and the base plate; when the base plate rises or falls, the sliding block vertically slides along the sliding groove.

The utility model discloses further set up to: the telescopic rod consists of more than two telescopic sections; to adjacent flexible section, the groove of sliding has been seted up along the direction of the vertical side of perpendicular to on the flexible section inner wall, is equipped with the sliding block of sliding connection in the inslot that slides on another flexible section outer wall.

By adopting the technical scheme, on one hand, a foundation is established for the construction of the telescopic rod; on the other hand, the telescopic rod can only stretch out and draw back along the horizontal direction and can not rotate, and then the base plate is prevented from rotating after sliding down from the notch.

The utility model discloses further set up to: when the sliding block slides to the side of the sliding groove far away from the ground, the side of the base plate facing the ground is abutted to the ground.

By adopting the technical scheme, the base plate can be supported by the sliding block, and the ground can also support the base plate, so that the support strength of the base plate is improved.

The utility model discloses further set up to: the maximum extension of the telescopic rod is between 1.5 and 2 meters.

By adopting the technical scheme, when the telescopic rod extends to the maximum value, a space is formed between the base plate and the inner wall, so that when one worker repairs the upper coating on the base plate, the other worker can repair the lower coating on the inner wall.

The utility model discloses further set up to: one side of the substrate facing the ground is provided with a blind hole communicated with the groove; a propping rod is vertically connected in the blind hole in a sliding manner; an elastic piece is arranged on the inner wall of the blind hole far away from the ground, and one end of the elastic piece close to the ground is arranged on one side of the support rod back to the ground; one side of the support rod facing the groove is provided with a conical tapered groove, and the axis of the tapered groove is vertical to the vertical side; a cone which is matched with the cone groove in a clamping manner is coaxially arranged on one side of the inner hexagon bolt facing the blind hole; the axis of the cone is positioned between the axis of the cone groove and one end of the cone groove close to the ground.

By adopting the technical scheme, when the base plate is clamped at the notch, the hexagon socket head cap screw is rotated towards the conical groove, so that the cone is driven to rotate towards the conical groove until the cone is abutted in the conical groove, and the abutting rod is abutted on the horizontal side; thereby improving the clamping strength between the substrate and the notch.

The utility model discloses further set up to: and the horizontal side is provided with an inserting groove communicated with the blind hole, and the inserting groove is inserted and matched with the abutting rod.

By adopting the technical scheme, when the substrate is clamped at the notch, the inner hexagon bolt is rotated towards the conical groove, so that the cone is driven to rotate towards the conical groove until the cone is clamped in the conical groove, and the abutting rod is inserted in the insertion groove; further improve the joint intensity between base plate and the breach.

The utility model discloses further set up to: the elastic part is arranged as a spring, a spring sheet or a spring block

Through adopting above-mentioned technical scheme for the selection of elastic component has the variety, can select the elastic component according to the application environment of difference.

To sum up, the utility model discloses a beneficial technological effect does:

through the setting of wall body, mounting groove, breach, base plate, telescopic link, sliding block, sliding groove, recess and hexagon socket head cap screw, reached the purpose of being convenient for repair the crack on interior wall upper portion.

Drawings

Fig. 1 is a schematic structural view of the substrate clamped at the notch.

Fig. 2 is a schematic sectional view of the plane a-a in fig. 1.

Fig. 3 a is an enlarged schematic view of a in fig. 2.

B in fig. 3 is an enlarged schematic view of B in fig. 1.

FIG. 4 is a schematic view of a partial cross-sectional view taken along the line B-B in FIG. 1.

Fig. 5 is a schematic view of the structure in which the lower surface of the substrate abuts against the floor surface.

In the figure, 1, a wall body; 11. mounting grooves; 2. a notch; 21. a vertical side; 22. a horizontal side; 3. a substrate; 4. a telescopic rod; 41. a telescopic section; 42. a sliding block; 43. a sliding groove; 5. a groove; 6. a hexagon socket head cap screw; 71. a chute; 72. a slider; 81. blind holes; 82. a support rod; 83. an elastic member; 84. a conical groove; 85. a cone; 86. and (4) inserting grooves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, for the utility model discloses a building interior wall structure, include: the wall body 1, the gap 2, the base plate 3, the mounting groove 11, the telescopic rod 4, the groove 5, the hexagon socket head cap screw 6, an upper coating (not shown in the figure) and a lower coating (not shown in the figure).

The notch 2 is in a right-angle shape, and the notch 2 is arranged at the upper part of the inner side of the wall body 1; the notch 2 has a vertical side 21 and a horizontal side 22; the substrate 3 is clamped at the notch 2; the mounting groove 11 is arranged on the vertical side 21, and one side of the mounting groove 11 close to the ground is flush with the horizontal side 22; one end of the telescopic rod 4 is arranged on the inner wall of the mounting groove 11 far away from the vertical side 21, the other end of the telescopic rod 4 is arranged on one side of the base plate 3 facing the vertical side 21, and the telescopic rod 4 is vertical to the vertical side 21; the groove 5 is formed in one side, back to the vertical side 21, of the substrate 3 and close to the horizontal side 22, and the grooves 5 are formed in two ends of the substrate 3 in the horizontal direction; the inner hexagon bolt 6 is in threaded connection with the groove 5, the inner hexagon bolt 6 is a screw rod, and the end part of the screw rod is provided with the inner hexagon groove 5; the upper coating is coated on one side of the substrate 3, which is opposite to the vertical side 21, and the lower coating is coated on the inner side of the wall body 1; when the substrate 3 is clamped at the notch 2, the upper surface of the lower coating is abutted to the lower surface of the upper coating.

Preferably, the maximum extension of the telescopic rod 4 is 1.5 m; in other embodiments, the maximum extension of the telescopic rod 4 may be 1.6 m, 1.7 m, 1.8 m, 1.9 m or 2.0 m. After the telescopic rod 4 is extended to the maximum value, namely the maximum length, a space can be formed between the base plate 3 and the wall body 1, and one worker can repair a crack at the upper part of the wall body 1 while another worker can repair a crack at the lower part of the wall body 1.

Referring to fig. 2 and 3, the telescopic rod 4 is composed of more than two telescopic sections 41. Preferably, the telescopic rod 4 is composed of two telescopic sections 41, the telescopic sections 41 are rectangular frames, a sliding groove 43 is formed on the inner wall of the telescopic section 41 installed in the installation groove 11, a sliding block 42 is installed on the outer wall of the telescopic section 41 connected with the sliding block 72, and the sliding block 42 is horizontally connected in the sliding groove 43 in a sliding manner.

Combine fig. 2 and fig. 3 to show, in order to realize the sliding connection between telescopic link 4 and the base plate 3, the utility model discloses in be provided with: a chute 71 and a slider 72. The chute 71 is vertically arranged on one side of the base plate 3 facing the vertical side 21, the sliding block 72 is arranged on one side of the telescopic rod 4 far away from the installation groove 11, and the sliding block 72 is vertically connected in the chute 71 in a sliding manner. Preferably, the horizontal cross-sections of the slider 72 and the runner 71 are both provided in a T-shape or a dovetail shape.

As shown in fig. 1 and 4, in order to improve the connection strength between the substrate 3 and the notch 2, the present invention provides: blind hole 81, resisting rod 82, elastic component 83, taper groove 84, hexagon socket head cap screw 6 and inserting groove 86.

The blind hole 81 is formed in the lower surface of the substrate 3, and the blind hole 81 is cylindrical; the abutting rod 82 is cylindrical, and the abutting rod 82 is vertically connected in the blind hole 81 in a sliding manner; one end of the elastic element 83 is arranged on the upper surface of the resisting rod 82, and the other end of the elastic element 83 is arranged on the inner wall of the blind hole 81 far away from the ground; the conical groove 84 is conical, the conical groove 84 is arranged on one side of the abutting rod 82 facing the groove 5, and the axis of the conical groove 84 is perpendicular to the vertical side 21; the bottom surface of the cone 85 is arranged on one side, facing the blind hole 81, of the hexagon socket head cap screw 6, the cone 85 is coaxial with the hexagon socket head cap screw 6, and the cone 85 is in clamping fit with the cone groove 84; the axis of the cone 85 is lower than that of the cone groove 84, and the axis of the cone groove 84 is higher than one end of the cone groove 84 close to the ground; the inserting groove 86 is formed in the horizontal side 22, the inserting groove 86 is communicated with the blind hole 81, the inserting groove 86 is cylindrical, the inserting groove 86 is coaxial with the blind hole 81, the diameter of the inserting groove 86 is equal to that of the blind hole, and the inserting groove 86 is matched with the abutting rod 82 in an inserting mode. The side of the base plate 3 opposite to the vertical side 21 is further provided with a receiving groove (not labeled in the figure) adapted to the head of the hexagon socket head cap screw 6.

Preferably, the elastic member 83 is provided as a spring; in other embodiments, the elastic member 83 may also be configured as a spring or a spring block.

When base plate 3 joint was in breach 2 department, earlier rotate toward conical groove 84 with hexagon socket head cap screw 6, order about cone 85 and rotate toward conical groove 84, until cone 85 joint in conical groove 84 to order about to support pole 82 and slide and insert in inserting groove 86 along blind hole 81 towards inserting groove 86, thereby improve the joint intensity between base plate 3 and the breach 2, this in-process, stretch elastic component 83.

When the insertion between the abutting rod 82 and the insertion groove 86 is released, the hexagon socket head cap screw 6 is rotated back to the tapered groove 84 to drive the cone 85 to move towards the groove 5 until the cone 85 is completely retracted into the groove 5, the abutting rod 82 is pulled upwards under the action of the self-resilience force of the elastic member 83, so that the abutting rod 82 is pulled out of the insertion groove 86 and retracted into the blind hole 81, and the lower surface of the abutting rod 82 is flush with the lower surface of the substrate 3.

As shown in fig. 3 and 5, when the slider 72 slides to abut on the side of the chute 71 away from the ground, the side of the base plate 3 facing the ground abuts on the ground.

The implementation principle of the embodiment is as follows:

when the crack at the upper part of the inner wall needs to be repaired, firstly, an inner hexagonal wrench is used for screwing out a part of the inner hexagonal bolt 6 from the groove 5; then, the base plate 3 is pulled back to the vertical side 21 by holding the bolt by hand, and the telescopic rod 4 is pulled out from the mounting groove 11 until one side of the base plate 3 facing the vertical side 21 exceeds the surface of the lower coating; then, the base plate 3 is supported, so that the base plate 3 slowly slides down along the telescopic rod 4 until the telescopic rod 4 bears the base plate 3 or the lower surface of the base plate 3 is abutted to the ground; after the steps are completed, workers can stand on the ground to repair the cracks on the upper portion of the inner wall.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A building interior wall structure, comprising: a wall (1); a right-angle notch (2) is formed in one end, far away from the ground, of the inner side of the wall body (1); the notch (2) has a vertical side (21) and a horizontal side (22); a substrate (3) is clamped at the notch (2); the vertical side (21) is provided with a mounting groove (11); a telescopic rod (4) which is vertical to the vertical side (21) is arranged in the mounting groove (11); one end of the telescopic rod (4) far away from the mounting groove (11) is vertically arranged on one side of the substrate (3) facing the vertical side (21); one end, close to the ground, of one side, back to the wall body (1), of the base plate (3) is provided with a groove (5), and an inner hexagon bolt (6) is connected with the inner thread of the groove (5); an upper coating is arranged on one side of the substrate (3) back to the vertical side (21); the inner side of the wall body (1) is provided with a lower coating; when the substrate (3) is clamped in the notch (2), the lower coating is abutted to the upper coating.

2. The building interior wall structure according to claim 1, wherein a sliding groove (71) is formed in the vertical direction on one side of the base plate (3) facing the vertical side (21), and a sliding block (72) which is vertically and slidably connected into the sliding groove (71) is arranged on one side of the telescopic rod (4) facing the base plate (3); the horizontal sections of the sliding block (72) and the sliding groove (71) are both arranged to be T-shaped or dovetail-shaped.

3. The building interior wall structure according to claim 1, wherein the telescopic rod (4) is composed of more than two telescopic sections (41); to adjacent flexible section (41), along the direction of the vertical side of perpendicular to (21) seted up on flexible section (41) inner wall sliding groove (43) is equipped with on another flexible section (41) outer wall sliding block (42) in sliding groove (43).

4. The building interior wall structure according to claim 2, wherein when the slider (72) is slid to abut on the side of the chute (71) away from the ground, the side of the base plate (3) facing the ground abuts on the ground.

5. A building interior wall structure according to claim 1 or 3, characterized in that the telescopic rods (4) have an elongation of a maximum between 1.5 and 2 meters.

6. The building interior wall structure according to claim 1, wherein a blind hole (81) communicated with the groove (5) is formed at one side of the base plate (3) facing the ground; a resisting rod (82) is vertically connected in a sliding manner in the blind hole (81); an elastic piece (83) is arranged on the inner wall of the blind hole (81) far away from the ground, and one end, close to the ground, of the elastic piece (83) is arranged on one side, back to the ground, of the abutting rod (82); one side of the abutting rod (82) facing the groove (5) is provided with a conical tapered groove (84), and the axis of the tapered groove (84) is vertical to the vertical side (21); a cone (85) which is matched with the cone groove (84) in a clamping way is coaxially arranged on one side, facing the blind hole (81), of the inner hexagon bolt (6); the axis of the cone (85) is positioned between the axis of the cone groove (84) and one end of the cone groove (84) close to the ground.

7. The building interior wall structure according to claim 6, wherein the horizontal side (22) is provided with an insertion groove (86) communicated with the blind hole (81), and the insertion groove (86) is inserted and matched with the abutting rod (82).

8. A building interior wall structure according to claim 6, wherein the resilient member (83) is provided as a spring, a leaf spring or a block spring.