CN211572432U

CN211572432U - Expansion joint closing structure for wall and top surface

Info

Publication number: CN211572432U
Application number: CN201922046173.8U
Authority: CN
Inventors: 蒋帆为
Original assignee: Weiji Interior Design Shanghai Co ltd
Current assignee: Weiji Interior Design Shanghai Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-25
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a be used for wall and top surface to stay expansion joint binding off structure, including support, dead lever and spring, the fixed block is installed in the outside of support, and the outside of fixed block is fixed with the mounting panel, and the outside of mounting panel is fixed with the sucking disc simultaneously, the fluting has been seted up to the top of support, and slotted inner wall left side middle part is fixed with the telescopic link, the fixed plate is installed on the right side of telescopic link, and the right side surface of fixed plate has seted up the cambered surface groove, the dead lever is installed in slotted inner wall left side top, and the below of dead lever is provided with the slide. The utility model provides a be used for wall and top surface to stay expansion joint binding off structure has spring and spacing, and up the pulling fly leaf drives spacing rising, and the spring is tensile simultaneously, then supports spacing kneck below at material and wall to carry out the level survey to the material, prevent that the material from appearing crooked, then loosen the fly leaf, at this moment the spring is kick-backed, so that make spacing resume original position.

Description

Expansion joint closing structure for wall and top surface

Technical Field

The utility model relates to a fitment relevant field especially relates to a be used for wall and top surface to stay expansion joint binding off structure.

Background

The decoration closing-in is to make up the deficiency of decoration of the facing through the process treatment to the edge, angle and linking part of the decoration surface, the purpose of increasing the decoration effect is reached, it means on one hand the piecing seam of the closing-in part of the facing and the treatment to the closing-in seam, cover with the facing material, avoid the basic material to expose and influence the decoration effect.

The materials used when the common decoration closes up are inconvenient to fix the materials when installing, and are inconvenient to carry out the level opposition to the materials, thereby lead to the material to appear crooked easily, be inconvenient to measure the size of material simultaneously.

Therefore, it is necessary to provide a wall and ceiling expansion joint closing structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for wall and top surface to stay expansion joint binding off structure, the material of using when having solved common fitment binding off is not convenient for fix the material when the installation, and is not convenient for carry out horizontal opposition to the material to lead to the material to appear crooked easily, be not convenient for carry out the measuring problem to the size of material simultaneously.

In order to solve the technical problems, the utility model provides a contraction joint structure for wall surfaces and top surfaces, which comprises a bracket, a fixed rod and a spring, wherein the fixed block is arranged outside the bracket, and a mounting plate is fixed outside the fixed block, meanwhile, the outer side of the mounting plate is fixed with a sucker, a slot is arranged above the bracket, the middle part of the left side of the inner wall of the slot is fixed with a telescopic rod, the right side of the telescopic rod is provided with a fixing plate, and the right side surface of the fixed plate is provided with a cambered surface groove, the fixed rod is arranged above the left side of the inner wall of the groove, a slide bar is arranged below the fixed bar, a scale mark is arranged on the front surface of the slide bar, the upper part of the slide bar is matched and arranged with the slide way, meanwhile, the slide way is arranged on the lower surface of the fixed rod, the spring is fixed at the bottom of the groove, the movable plate is arranged above the spring, and the limiting frame is fixed above the movable plate.

Preferably, the suckers are symmetrically arranged about the central axis of the mounting plate, and the mounting plate is provided with four groups.

Preferably, the fixed plate and the bracket form a telescopic structure through a telescopic rod, and the fixed plate and the telescopic rod are vertically distributed.

Preferably, the fixed rod and the sliding rod are vertically distributed, and the length of the sliding rod is greater than that of the scale mark.

Preferably, the sliding rod and the fixed rod form a sliding structure through a sliding way, and the sliding rod and the fixed plate are distributed in parallel.

Preferably, the movable plate and the support form a telescopic structure through a spring, and the spring is symmetrically arranged about a central axis of the movable plate.

Preferably, the length of the movable plate is greater than that of the limiting frame, and the limiting frame is of an L-shaped structure.

Compared with the prior art, the utility model provides a be used for wall and top surface to stay expansion joint binding off structure has following beneficial effect:

1. the utility model provides a wall and top surface stay expansion joint binding off structure, is provided with a spring and a spacing frame, upwards pulls a movable plate to drive the spacing frame to rise, simultaneously the spring stretches, then the spacing frame is supported below the joint of the material and the wall surface so as to carry out horizontal measurement on the material, prevent the material from skewing, then the movable plate is loosened, at the moment, the spring rebounds so as to lead the spacing frame to recover the original position;

2. the utility model provides a wall and top surface expansion joint closing structure, which is provided with a telescopic rod and a fixed plate, wherein the telescopic rod is extended to drive the fixed plate to move towards the right side, the fixed plate is used for supporting materials so as to fix the materials and prevent the materials from displacing, and an arc groove on the fixed plate can conveniently fix the materials with arc surfaces;

3. the utility model provides a be used for wall and top surface to stay expansion joint binding off structure is provided with fly leaf and spacing, turns right side slip slide bar to make the slide bar remove to the outside of material, then use the scale mark on the slide bar to measure the material, so that control the length of material.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of a wall surface and a top surface contraction joint structure provided by the present invention;

FIG. 2 is a schematic top view of the closing structure for the expansion joint formed on the wall and the ceiling of FIG. 1;

fig. 3 is a right side view of the closing structure for the expansion joint formed on the wall and the ceiling shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a support, 2, a fixing block, 3, a mounting plate, 4, a sucker, 5, a groove, 6, a telescopic rod, 7, a fixing plate, 8, a cambered surface groove, 9, a fixing rod, 10, a sliding rod, 11, a slideway, 12, a scale mark, 13, a spring, 14, a movable plate, 15 and a limiting frame.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic front sectional view of a closing structure for a wall and a top surface with an expansion joint; FIG. 2 is a schematic top view of the closing structure for the expansion joint formed on the wall and the ceiling of FIG. 1; fig. 3 is a right side view of the closing structure for the expansion joint formed on the wall and the ceiling shown in fig. 1. A contraction joint closing structure used for wall surfaces and top surfaces comprises a support 1, a fixed rod 9 and a spring 13, wherein a fixed block 2 is arranged on the outer side of the support 1, a mounting plate 3 is fixed on the outer side of the fixed block 2, meanwhile, the outer side of the mounting plate 3 is fixed with a sucker 4, a slot 5 is arranged above the bracket 1, the middle part of the left side of the inner wall of the slot 5 is fixed with a telescopic rod 6, the right side of the telescopic rod 6 is provided with a fixing plate 7, and the right side surface of the fixed plate 7 is provided with an arc surface groove 8, the fixed rod 9 is arranged above the left side of the inner wall of the open groove 5, a slide bar 10 is arranged below the fixed bar 9, a scale mark 12 is arranged on the front surface of the slide bar 10, the upper part of the slide bar 10 is matched and arranged with a slide way 11, meanwhile, the slideway 11 is arranged on the lower surface of the fixed rod 9, the spring 13 is fixed at the bottom of the slot 5, and a movable plate 14 is installed above the spring 13, and a stopper 15 is fixed above the movable plate 14.

The sucking discs 4 are symmetrically arranged about the central axis of the mounting plate 3, four groups of the mounting plate 3 are arranged, and the equipment is supported at the closing openings of the wall surface and the top surface, so that the sucking discs 4 on the mounting plate 3 are mutually adsorbed with the wall surface, and the equipment is fixed.

Fixed plate 7 passes through telescopic link 6 and support 1 constitution extending structure, and fixed plate 7 and telescopic link 6 are vertical distribution, and extension telescopic link 6 drives fixed plate 7 and moves towards the right side, uses fixed plate 7 to support the material to fix the material, prevent that the material from taking place the displacement.

The fixed rod 9 and the sliding rod 10 are vertically distributed, the length of the sliding rod 10 is larger than that of the scale mark 12, and the sliding rod 10 is slid towards the right side, so that the sliding rod 10 can move to the outer side of the material.

The sliding rod 10 and the fixing rod 9 form a sliding structure through a slideway 11, the sliding rod 10 and the fixing plate 7 are distributed in parallel, and the material is measured by using a scale mark 12 on the sliding rod 10 so as to control the length of the material.

The movable plate 14 and the bracket 1 form a telescopic structure through the spring 13, the spring 13 is symmetrically arranged about the central axis of the movable plate 14, and the movable plate 14 is loosened, and then the spring 13 rebounds to restore the limiting frame 15 to the original position.

The length of the movable plate 14 is greater than that of the limiting frame 15, the limiting frame 15 is of an L-shaped structure, and the limiting frame 15 is abutted to the lower portion of an interface of a material and a wall surface, so that the material can be horizontally measured, and the material is prevented from being inclined.

The utility model provides a theory of operation that is used for wall and top surface to stay expansion joint binding off structure as follows: when the closing-in equipment is used, the equipment is firstly abutted against the closing-in part of the wall surface and the top surface, so that the sucking disc 4 on the mounting plate 3 and the wall surface are mutually adsorbed, the equipment is fixed, then shielding materials are placed in the open slot 5 on the support 1, then the movable plate 14 is upwards pulled to drive the limiting frame 15 to ascend, the spring 13 is stretched, then the limiting frame 15 is abutted against the lower part of the interface of the materials and the wall surface, so that the materials are horizontally measured, the materials are prevented from being inclined, then the movable plate 14 is loosened, at the moment, the spring 13 rebounds, so that the limiting frame 15 is returned to the original position, then the telescopic rod 6 is extended to drive the fixing plate 7 to move towards the right side, the fixing plate 7 is used for abutting against the materials, so that the materials are fixed, the materials are prevented from being displaced, the cambered materials on the surface can be conveniently fixed by the cambered surface, and sliding the sliding rod 10 to the right side so as to move the sliding rod 10 to the outer side of the material, and then measuring the material by using the scale marks 12 on the sliding rod 10 so as to control the length of the material, thereby completing the use process of the expansion joint closing structure for the wall surface and the top surface.

1. the utility model provides a be used for wall and top surface to stay expansion joint binding off structure, be provided with spring 13 and spacing 15, upwards stimulate fly leaf 14 and drive spacing 15 and rise, spring 13 is tensile simultaneously, then support spacing 15 below the kneck of material and wall, so that carry out the level measurement to the material, prevent that the material from appearing crooked, then loosen fly leaf 14, spring 13 kick-backs at this moment, so that spacing 15 resumes original position;

2. the utility model provides a wall and top surface expansion joint closing structure, which is provided with an expansion link 6 and a fixed plate 7, wherein the expansion link 6 is extended to drive the fixed plate 7 to move towards the right side, the fixed plate 7 is used to support materials so as to fix the materials and prevent the materials from displacement, and a cambered surface groove 8 on the fixed plate 7 can be used for conveniently fixing the materials with cambered surfaces;

3. the utility model provides a be used for wall and top surface to stay expansion joint binding off structure is provided with fly leaf 14 and spacing 15, turns right side slip slide bar 10 to make slide bar 10 remove to the outside of material, then use the scale mark 12 on the slide bar 10 to measure the material, so that control the length of material.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a be used for wall and top surface to stay expansion joint binding off structure, includes support (1), dead lever (9) and spring (13), its characterized in that: fixed block (2) is installed in the outside of support (1), and the outside of fixed block (2) is fixed with mounting panel (3), and the outside of mounting panel (3) is fixed with sucking disc (4) simultaneously, fluting (5) has been seted up to the top of support (1), and the inner wall left side middle part of fluting (5) is fixed with telescopic link (6), fixed plate (7) is installed on the right side of telescopic link (6), and the right side surface of fixed plate (7) has seted up cambered surface groove (8), dead lever (9) are installed in the inner wall left side top of fluting (5), and the below of dead lever (9) is provided with slide bar (10), the place ahead surface of slide bar (10) is provided with scale mark (12), and the top of slide bar (10) and slide (11) cooperation installation, and slide (11) are seted up the lower surface at dead lever (9) simultaneously, spring (13) are fixed in the bottom of, a movable plate (14) is arranged above the spring (13), and a limiting frame (15) is fixed above the movable plate (14).

2. The structure of claim 1, wherein the suckers (4) are symmetrically arranged about the central axis of the mounting plate (3), and the mounting plate (3) is provided with four sets.

3. The contraction joint closing structure for the wall and the top surface reserved with the expansion joint of claim 1, wherein the fixing plate (7) and the bracket (1) form an expansion structure through the expansion link (6), and the fixing plate (7) and the expansion link (6) are vertically distributed.

4. The structure of claim 1, wherein the fixing rods (9) and the sliding rods (10) are vertically arranged, and the length of the sliding rods (10) is greater than that of the scale marks (12).

5. The contraction joint closing structure for the wall and the top surface reserved with the expansion joint of claim 1, wherein the sliding rod (10) and the fixing rod (9) form a sliding structure through a sliding way (11), and the sliding rod (10) and the fixing plate (7) are distributed in parallel.

6. The contraction joint structure for the wall and the top surface with the expansion joint according to claim 1, wherein the movable plate (14) and the bracket (1) form the expansion joint structure through the spring (13), and the spring (13) is symmetrically arranged about the central axis of the movable plate (14).

7. The necking structure for the wall surface and the top surface with the expansion joint according to claim 1, wherein the length of the movable plate (14) is greater than that of the limiting frame (15), and the limiting frame (15) is an L-shaped structure.