Construction device for stair floor tile bonding layer

Abstract

The utility model provides a construction device for a stair floor tile bonding layer, which structurally comprises a support rail, a moving part, a connecting rod and a construction plate, the moving part and the construction plate are respectively positioned at two ends of the connecting rod, and the connecting rod can move in the support rail along with the moving part; scales are arranged on the construction plate and used for leveling a floor tile combination layer and marking the size. The utility model provides the device for quickly and accurately constructing and checking the floor tile combination layer of the stair, the floor tile combination layer on the horizontal plane and the vertical plane of the stair step can be quickly troweled, or the levelness and the perpendicularity of the floor tile combination layer after traditional construction can be detected, and the floor tile combination layer can be quickly troweled by limiting the scales on the construction plate or checking the thickness of the floor tile combination layer. The construction and detection efficiency is improved, and material loss and labor loss are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stair construction, in particular to a construction device for a stair floor tile bonding layer. Background Art

[0002] In industrial buildings, in order to meet the office needs of the factory, it is necessary to carry out decorative work such as paving floor tiles in public areas such as stairwells, so the construction quality of floor tiles has become the focus of project acceptance.

[0003] In the traditional construction process, the paving quality of the cement mortar bonding layer of staircase floor tiles is controlled by the technical level of the construction workers, which leads to the differentiation of the overall construction quality. The paving thickness of the floor tile bonding layer varies, which directly affects the horizontality, verticality, and yin and yang angles of the floor tiles. In order to meet the acceptance standards, each process needs to be repeatedly measured and corrected during the construction process to meet the final acceptance standards. This process not only wastes a lot of man-hours, but also consumes a lot of materials. What's worse, inferior products are passed off as good ones, leaving great quality risks. Utility Model Content

[0004] The utility model aims to provide a construction device for a staircase floor tile bonding layer to solve the above-mentioned background problems.

[0005] The technical solution of the utility model includes: a construction device for a staircase floor tile bonding layer, which includes: a support rail, a moving part, a connecting rod and a construction plate, the moving part and the construction plate are respectively located at two ends of the connecting rod, and the connecting rod can move in the support rail with the moving part; the construction plate is provided with a scale for smoothing the floor tile bonding layer and marking the size.

[0006] Preferably, the support rail comprises a support member, a horizontal rail and a locking member 1, wherein the support member is arranged on both sides of the horizontal rail in the length direction and is connected to the horizontal rail via the locking member 1.

[0007] Preferably, the support member is provided with a plurality of height adjustment holes with different center heights, the horizontal rail is provided with a fixing hole adapted to the shape of the height adjustment hole, and the locking member is passed through the height adjustment hole and the fixing hole.

[0008] Preferably, a plurality of fixing holes are provided on the horizontal rail and are distributed along the length direction thereof.

[0009] Preferably, the support member comprises a stabilizing plate and a support rod, wherein the stabilizing plate is arranged at the bottom of the support rod, and the support rod is located on both sides of the horizontal rail and is tightly pressed against the side surfaces of the horizontal rail.

[0010] Preferably, the horizontal rail comprises an upper rail and a lower rail, the recesses of the upper rail and the lower rail are opposite and fixed by a connecting member, and the movable member is arranged in the recess and is slidably connected or rollingly connected to the horizontal rail.

[0011] Preferably, the moving member includes a bearing and a sliding block, the sliding blocks are located on both sides of the bearing in the axial direction, the connecting rod passes through the bearing, and the second locking member passes through the connecting rod and is screwed to the sliding block.

[0012] Preferably, the upper rail is provided with a bar-shaped through hole for installing the second locking member, and the lower rail is provided with an inverted T-shaped sliding groove for installing the sliding block.

[0013] Preferably, the connecting rod includes a cross bar and a vertical bar, the cross bar has a plurality of adjustment holes distributed along the axial direction, and the second locking member is installed in the adjustment hole; the vertical bar is arranged at one end of the cross bar, and the construction plate is arranged at the bottom of the vertical bar.

[0014] Preferably, the construction board comprises a horizontal board and a vertical board, and the vertical board is located on a side of the horizontal board close to the branch rail.

[0015] The beneficial effects of the utility model are as follows: it provides a device for quickly and accurately constructing and checking the bonding layer of stair tiles, which can quickly smooth the bonding layer of the tiles on the horizontal and vertical surfaces of the stair treads, or detect the horizontality and verticality of the bonding layer of the tiles after traditional construction, and by limiting the scale on the construction board or checking the thickness of the bonding layer of the tiles, it improves the construction and detection efficiency and reduces material loss and labor loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of an embodiment of the utility model;

[0017] Figure 2 It is a side view and a front view of the support member in the implementation of the utility model;

[0018] Figure 3 is a side view of a horizontal rail in an embodiment of the utility model;

[0019] Figure 4 It is a top view of the upper rail in the embodiment of the utility model;

[0020] Figure 5 is a top view of a connecting rod in an embodiment of the utility model;

[0021] In the figure:

[0022] 10. Support rail; 11. Support member; 11a. Stabilizing plate; 11b. Support rod; 11c. Height adjustment hole; 12. Horizontal rail; 12a. Upper rail; 12b. Lower rail; 12c. Fixing hole; 12d. Connector; 13. Locking member 1;

[0023] 20. Moving part; 21. Bearing; 22. Sliding block;

[0024] 30. Connecting rod; 31. Crossbar; 31a. Adjustment hole; 32. Vertical rod;

[0025] 40. Construction board; 41. Horizontal board; 42. Vertical board;

[0026] 50. Locking piece 2;

[0027] 60. U-shaped groove;

[0028] 70. Strip-shaped through hole;

[0029] 80. Inverted T-slot. DETAILED DESCRIPTION

[0030] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0033] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0034] Reference Figure 1-5 The present embodiment provides a construction device for a staircase floor tile bonding layer, and the structure thereof includes: a support rail 10, a moving member 20, a connecting rod 30 and a construction plate 40, wherein the connecting rod 30 includes a horizontal rod 31 and a vertical rod 32, and the construction plate 40 includes a horizontal plate 41 and a vertical plate 42. The moving member 20 and the vertical rod 32 are respectively located at two ends of the horizontal rod 31, and the horizontal rod 31 can move in the support rail 10 with the moving member 20; the horizontal plate 41 is located at the bottom of the vertical rod 32, and the vertical plate 42 is located on the side of the horizontal plate 41 close to the support rail 10, and a scale is provided on the construction plate 40 for smoothing the floor tile bonding layer and marking the size. The above-mentioned components are all finalized in structure according to construction parameters before construction. During construction, the floor tile bonding layer of the higher step is constructed and the floor tiles are laid in order from top to bottom, and then the support rail 10 is placed thereon, and the floor tile bonding layer material is added on the lower step of the stairs. The connecting rod 30 and the moving part 20 are moved to drive the construction plate 40 to smooth the floor tile bonding layer. The thickness and flatness of the completed floor tile bonding layer meet the regulations, which can improve the one-time construction qualification rate, improve construction efficiency and quality, and reduce rework consumables and labor.

[0035] According to the requirements, the support rail 10 is configured to include a support member 11, a horizontal rail 12 and a locking member 13. The support member 11 is arranged on both sides of the horizontal rail 12 in the length direction, and the horizontal rail 12 is connected by the locking member 13 to stably support the horizontal rail 12. Among them: each support member 11 includes a stabilizing plate 11a and two support rods 11b. The stabilizing plate 11a is arranged at the bottom of the support rod 11b to increase the contact area with the ground and improve the support stability. The two support rods 11b are respectively located on both sides of the width direction of the horizontal rail 12 and are tightly pressed against the side of the horizontal rail 12. The locking member 13 is installed at the pressing point between the two, and the horizontal rail 12 is stably supported by clamping and limiting the two sides of the horizontal rail 12.

[0036] Since the heights of the stair treads and the thicknesses of the floor tile bonding layers are different in different constructions, in order to ensure that the horizontal plate 41 can effectively smooth the floor tile bonding layer of the lower step in different working conditions, in this embodiment, a plurality of height adjustment holes 11c with different center heights are set on the support rod 11b, and a fixing hole 12c that is adapted to the shape of the height adjustment hole 11c is set on the side of the horizontal rail 12. The locking member 13 is inserted into the fixing hole 12c and different height adjustment holes 11c to adjust the height of the support rail 10, and the height of the moving member 20 and the connecting rod 30 changes accordingly, thereby ultimately achieving the purpose of adjusting the height of the horizontal plate 41 located at the other end of the connecting rod 30.

[0037] Since the lengths of stair treads vary in different constructions, in order to ensure that the support rails 10 can be stably supported in different working conditions, in this embodiment, multiple fixing holes 12c are provided on the horizontal rails 12 along the length direction thereof. The spacing between the support members 11 is adjusted by inserting the locking member 13 through the height adjustment hole 11c and the different fixing holes 12c, so that both support members 11 can be supported on the stair treads one step higher, and the extra horizontal rails 12 in the length direction can be extended outside the stairs without affecting the construction.

[0038] The locking member 13 may be a high-strength bolt, and accordingly, the height adjustment hole 11c and the fixing hole 12c may be configured as internal threaded holes.

[0039] Reference Figure 1 , 3 and 4, the horizontal rail 12 includes an upper rail 12a and a lower rail 12b, the recesses of the upper rail 12a and the lower rail 12b are opposite to each other and are fixed by a connecting member 12d, the connecting member 12d can be a rod-shaped, block-shaped or plate-shaped structure with a certain height and strength, the moving member 20 is arranged in the recess of the horizontal rail 12, and is slidably connected or rollingly connected to the horizontal rail 12 to achieve the purpose of driving the connecting rod 30 to move.

[0040] In order to ensure smooth and stable movement of the connecting rod 30, the movable member 20 in this embodiment is configured to include a bearing 21 and a sliding block 22. The sliding block 22 is located on both sides of the axial direction of the bearing 21, and the cross bar 31 passes through the bearing 21. The locking member 250 vertically passes through the cross bar 31 and is screwed to the sliding block 22; and relatively U-shaped grooves 60 are adaptively opened in the upper rail 12a and the lower rail 12b, and the bearing 21 is installed in the U-shaped groove 60, a strip through hole 70 is provided in the upper rail 12a for installing the locking member 250, and an inverted T-shaped groove 80 is provided in the lower rail 12b for installing the sliding block 22 adapted to its shape. When in use, the bearing 21 rolls to drive the cross bar 31 to move, and the locking piece 250 and the sliding block 22 slide with it. Since the locking piece 250 vertically passes through the cross bar 31, and the inverted T-shaped groove 80 limits the sliding block 22, it can ensure that the cross bar 31 will not rotate around its own axis, preventing the horizontal plate 41 from being uneven, thereby improving the horizontality and verticality of the plastering surface and improving the first-time construction qualification rate.

[0041] The second locking member 50 can be made of a high-strength bolt. When installing, the bottom surface of its end is abutted against the top surface of the upper rail 12a to ensure smooth sliding. A threaded groove or an internal threaded hole can be configured on the sliding block 22 to match the second locking member 50.

[0042] Since the width of the stair treads is different in different constructions, in order to ensure that the vertical plate 42 can contact and smooth the floor tile bonding layer on the side of the stair treads in different working conditions, in this embodiment, a plurality of adjustment holes 31a are provided on the cross bar 31, and the adjustment holes 31a are distributed along the axial direction of the cross bar 31. The locking member 2 50 is installed in the threaded groove (or internal threaded hole) on the sliding block 22 and in different adjustment holes 31a to adjust the connection portion between the cross bar 31 and the moving member 20, that is, to adjust the distance between the vertical plate 42 and the support rail 10 to adapt to different working conditions.

[0043] In the above-mentioned process of smoothing the floor tile bonding layer, when adjusting the height of the support rail 10 and adjusting the connection position of the cross bar 31 and the horizontal rail 12, reference should be made to the construction requirements and the scale on the construction board 40; in addition, the present construction device can not only be used to smooth the floor tile bonding layer to improve construction efficiency and one-time construction qualification rate, but also can be used to detect whether the horizontality, verticality and thickness of the floor tile bonding layer are in compliance after the floor tile bonding layer is constructed by traditional methods. The method is: similar to the above, first adjust the connection position of each component in the present construction device according to the construction specifications, then align the positive corner of the construction board 40 with the negative corner of the stair tread, and compare whether the scales corresponding to each point of the floor tile bonding layer are uniform and in compliance.

[0044] Compared with the prior art, the beneficial effects of the utility model are: providing a device for quickly and accurately constructing and checking the bonding layer of stair tiles, which can quickly smooth the bonding layer of the tiles on the horizontal and vertical surfaces of the stair treads, or detect the horizontality and verticality of the bonding layer of the tiles after traditional construction, and by limiting the scale on the construction board 40 or checking the thickness of the bonding layer of the tiles, improve the construction and detection efficiency, and reduce material loss and labor loss.

[0045] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A construction device for a staircase floor tile bonding layer, characterized in that: include: A support rail, a moving part, a connecting rod and a construction plate, wherein the moving part and the construction plate are respectively located at two ends of the connecting rod, and the connecting rod can move in the support rail along with the moving part; a scale is provided on the construction plate for smoothing the bonding layer of floor tiles and marking the size.

2. The construction device for the staircase floor tile bonding layer according to claim 1 is characterized in that: The support rail comprises a support member, a horizontal rail and a locking member 1. The support member is arranged on both sides of the horizontal rail in the length direction and is connected to the horizontal rail through the locking member 1.

3. The construction device for the staircase floor tile bonding layer according to claim 2 is characterized in that: The support member is provided with a plurality of height adjustment holes with different center heights, the horizontal rail is provided with a fixing hole matched with the shape of the height adjustment hole, and the locking member is penetrated through the height adjustment hole and the fixing hole.

4. The construction device for the staircase floor tile bonding layer according to claim 3 is characterized in that: A plurality of fixing holes are provided on the horizontal rail and are distributed along the length direction thereof.

5. The construction device for the staircase floor tile bonding layer according to any one of claims 2 to 4, characterized in that: The support member comprises a stabilizing plate and a support rod, wherein the stabilizing plate is arranged at the bottom of the support rod, and the support rod is located at both sides of the horizontal rail and is tightly pressed against the side surfaces of the horizontal rail.

6. The construction device for the staircase floor tile bonding layer according to claim 5, characterized in that: The horizontal rail comprises an upper rail and a lower rail, the recesses of the upper rail and the lower rail are opposite and fixed by a connecting member, and the moving member is arranged in the recess and is slidably connected or rollingly connected to the horizontal rail.

7. The construction device for the staircase floor tile bonding layer according to claim 6, characterized in that: The moving member comprises a bearing and a sliding block, wherein the sliding blocks are located on both sides of the bearing in the axial direction, the connecting rod passes through the bearing, and the second locking member passes through the connecting rod and is screwed to the sliding block.

8. The construction device for the staircase floor tile bonding layer according to claim 7, characterized in that: The upper rail is provided with a strip-shaped through hole for installing the second locking member, and the lower rail is provided with an inverted T-shaped sliding groove for installing the sliding block.

9. The construction device for the staircase floor tile bonding layer according to claim 7, characterized in that: The connecting rod includes a cross bar and a vertical bar. The cross bar has a plurality of adjustment holes distributed along the axial direction, and the second locking member is installed in the adjustment holes. The vertical bar is arranged at one end of the cross bar, and the construction plate is arranged at the bottom of the vertical bar.

10. The construction device for the staircase floor tile bonding layer according to claim 1, characterized in that: The construction plate comprises a horizontal plate and a vertical plate, wherein the vertical plate is located on a side of the horizontal plate close to the support rail.

Images