Stair construction joint baffle

Abstract

The utility model discloses a stair construction seam baffle, relates to the technical field of concrete, solves the problem of manual baffle installation, and comprises a baffle body, a fixing plate is fixedly installed at the middle end of an inner cavity of the baffle body, and hydraulic telescopic rods are fixedly installed on the two sides of an inner cavity of the fixing plate. An adjusting box is fixedly installed at the output end of the hydraulic telescopic rod, motors are fixedly installed on the two sides of an inner cavity of the adjusting box, and threaded rods are fixedly installed at the output ends of the motors. Through the arrangement of the fixing plate, the effect of supporting the hydraulic telescopic rod is achieved, through the arrangement of the hydraulic telescopic rod, the effect of moving the adjusting box left and right is achieved, through the arrangement of the motor, the effect of rotating the threaded rod is achieved, and through the arrangement of the threaded rod, the adjusting box can rotate conveniently. And through the arrangement of the threaded sleeve, the effect of moving the mounting rod to a designated position is achieved.

Description

Technical Field

[0001] The utility model relates to the field of stair construction, in particular to a stair construction joint baffle. Background Art

[0002] Stairs are passages that allow people to smoothly go up and down two spaces. They must have a reasonable structural design. According to the standard, each step of the stairs should be 15 cm high and 28 cm wide. Designers are required to have a thorough understanding and grasp of the dimensions in order to make the design of the stairs convenient to walk on while occupying the least space. According to actual conditions, the height of the stair steps should be less than 18 cm and the width should be greater than 22 cm. From the perspective of architectural art and aesthetics, stairs are the visual focus and a highlight that highlights the owner's personality.

[0003] A Chinese utility model (publication number: CN216076299U) discloses a stair construction joint baffle, comprising a main baffle vertically fixed on the stair bottom formwork, the top edge of the main baffle vertically extending toward the non-casting side to form a top surrounding wall, the two side edges of the main baffle vertically extending toward the non-casting side to form side surrounding walls, a steel bar clearance groove is provided on one side of the main baffle that is in contact with the stair bottom formwork, a plurality of reinforcing rib plates are arranged at intervals on the non-casting surface of the main baffle, the bottom of each reinforcing rib plate is connected to a positioning mounting plate, and the side edge of the positioning mounting plate is fixedly connected to the bottom edge of the main baffle. The utility model has the advantages of good concrete interception effect, avoiding serious slag inclusion and stratification, and being able to be reused after recycling to save material costs.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the technology. It can be seen from the above patent that slag inclusion and stratification can be avoided, but it can be seen from the above patent that the user still needs to install it manually. Manual installation not only reduces work efficiency, but also increases the workload of workers. Therefore, a stair construction joint baffle is now proposed. Utility Model Content

[0005] In order to improve the problem of manually installing a baffle, the utility model provides a stair construction joint baffle.

[0006] The utility model provides a stair construction joint baffle, which adopts the following technical solution:

[0007] A stair construction joint baffle comprises a baffle body, a fixing plate fixedly installed at the middle end of the inner cavity of the baffle body, hydraulic telescopic rods fixedly installed on both sides of the inner cavity of the fixing plate, an adjusting box fixedly installed on the output end of the hydraulic telescopic rod, a motor fixedly installed on both sides of the inner cavity of the adjusting box, a threaded rod fixedly installed on the output end of the motor, a threaded sleeve threadedly installed on the front surface of the threaded rod, and a mounting rod fixedly installed on one end of the threaded sleeve away from each other.

[0008] By adopting the above technical scheme, through the setting of the fixed plate, the effect of supporting the hydraulic telescopic rod is achieved, through the setting of the hydraulic telescopic rod, the effect of moving the adjustment box left and right is achieved, through the setting of the motor, the effect of rotating the threaded rod is achieved, through the setting of the threaded rod, the effect of driving the threaded sleeve to adjust the height can be achieved, and through the setting of the threaded sleeve, the effect of moving the mounting rod to a specified position is achieved.

[0009] Optionally, bolts are provided on the front surface of the baffle body, and the number of the bolts is four.

[0010] By adopting the above technical solution and arranging the bolts, it is convenient for the user to disassemble and repair the baffle body.

[0011] Optionally, slide rails are fixedly installed on both sides of the inner cavity of the adjustment box, and slide rods are slidably installed in the inner cavity of the slide rails, and one end of the slide rod that is away from each other is fixedly installed on the other end of the threaded sleeve that is away from each other.

[0012] By adopting the above technical solution and arranging the slide rail and the slide rod, the effect of limiting the threaded sleeve is achieved.

[0013] Optionally, a bearing is fixedly installed at one end of the inner cavity of the adjustment box that is close to each other, and one end of the threaded rod that is close to each other is movably installed in the inner cavity of the bearing.

[0014] By adopting the above technical solution and arranging the bearing, the wear of the threaded rod can be reduced.

[0015] Optionally, the baffle body includes a polyurethane coating layer, and the top of the polyurethane coating layer is coated with an epoxy furan coating layer.

[0016] By adopting the above technical solution and setting the polyurethane coating layer, it has the advantages of strong adhesion, good wear resistance, high hardness, chemical resistance, good weather resistance and the like.

[0017] Optionally, a water-based inorganic zinc-rich coating layer is coated on top of the epoxy furan coating layer, and a Teflon coating layer is coated on top of the water-based inorganic zinc-rich coating layer.

[0018] By adopting the above technical solution and setting the Teflon coating layer, the product has outstanding corrosion resistance, heat resistance and wear resistance, and can also improve the smoothness.

[0019] Optionally, the thickness of the polyurethane coating layer is 0.03 mm, and the thickness of the epoxy furan coating layer is 0.02 mm.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. The utility model achieves the effect of supporting the hydraulic telescopic rod by setting the fixed plate, achieves the effect of moving the adjustment box left and right by setting the hydraulic telescopic rod, achieves the effect of rotating the threaded rod by setting the motor, achieves the effect of driving the threaded sleeve to adjust the height by setting the threaded rod, and achieves the effect of moving the installation rod to a specified position by setting the threaded sleeve;

[0022] 2. The utility model has outstanding corrosion resistance, heat resistance and wear resistance through the setting of the Teflon coating layer, and can also improve the smoothness. Through the setting of the slide rail and the slide rod, the effect of limiting the threaded sleeve is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model.

[0024] Figure 2 It is a cross-sectional view of the baffle body structure of the utility model.

[0025] Figure 3 It is a cross-sectional view of the regulating box structure of the utility model.

[0026] Figure 4 It is a schematic diagram of the structure of the baffle body of the utility model.

[0027] Description of reference numerals:

[0028] 1. Baffle body; 2. Mounting rod; 3. Bolt; 4. Fixing plate; 5. Hydraulic telescopic rod; 6. Adjustment box; 7. Motor; 8. Slide rod; 9. Slide rail; 10. Threaded rod; 11. Threaded sleeve; 101. Polyurethane coating layer; 102. Epoxy furan coating layer; 103. Water-based inorganic zinc-rich coating layer; 104. Teflon coating layer. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 This application is described in further detail.

[0030] Please refer to Figure 1 , Figure 2 and Figure 3 A stair construction joint baffle includes a baffle body 1, a fixing plate 4 is fixedly installed at the middle end of the inner cavity of the baffle body 1, and hydraulic telescopic rods 5 are fixedly installed on both sides of the inner cavity of the fixing plate 4. An adjustment box 6 is fixedly installed at the output end of the hydraulic telescopic rod 5. A motor 7 is fixedly installed at both sides of the inner cavity of the adjustment box 6, and a threaded rod 10 is fixedly installed at the output end of the motor 7. A threaded sleeve 11 is threadedly installed on the front surface of the threaded rod 10. A mounting rod 2 is fixedly installed at one end of the threaded sleeve 11 away from each other.

[0031] By adopting the above technical solution, the setting of the fixing plate 4 achieves the effect of supporting the hydraulic telescopic rod 5, and the setting of the hydraulic telescopic rod 5 achieves the effect of moving the adjustment box 6 left and right. The setting of the motor 7 achieves the effect of rotating the threaded rod 10, and the setting of the threaded rod 10 can drive the threaded sleeve 11 to adjust the height. The setting of the threaded sleeve 11 achieves the effect of moving the mounting rod 2 to a specified position.

[0032] Reference Figure 1 and Figure 4 Bolts 3 are arranged on the front surface of the baffle body 1, and the number of bolts 3 is four. The arrangement of the bolts 3 facilitates the user to disassemble and repair the baffle body 1. Slide rails 9 are fixedly installed on both sides of the inner cavity of the adjustment box 6, and slide rods 8 are slidably installed in the inner cavity of the slide rails 9. The ends of the slide rods 8 that are away from each other are fixedly installed on the ends of the threaded sleeves 11 that are away from each other. The arrangement of the slide rails 9 and the slide rods 8 achieves the effect of limiting the threaded sleeves 11. A bearing is fixedly installed on the ends of the inner cavity of the adjustment box 6 that are close to each other, and the ends of the threaded rods 10 that are close to each other are movably installed in the inner cavity of the bearing. The arrangement of the bearing can reduce the wear of the threaded rods 10. The baffle body 1 includes a polyurethane coating layer 101, and the top of the polyurethane coating layer 101 is coated with an epoxy furan coating layer 102. The polyurethane coating layer 101 has excellent properties such as strong adhesion, good wear resistance, high hardness, chemical resistance, and good weather resistance. The top of the epoxy furan coating layer 102 is coated with a water-based inorganic zinc-rich coating layer 103, and the top of the water-based inorganic zinc-rich coating layer 103 is coated with a Teflon coating layer 104. The Teflon coating layer 104 has outstanding corrosion resistance, heat resistance, and wear resistance, and can also improve the finish. The thickness of the polyurethane coating layer 101 is 0.03 mm, and the thickness of the epoxy furan coating layer 102 is 0.02 mm.

[0033] The implementation principle of the utility model is: by starting the hydraulic telescopic rod 5 to drive the adjustment box 6 to move left and right, the adjustment box 6 moves left and right to drive the installation rod 2 to move left and right, and then the motor 7 is started to drive the threaded rod 10 to rotate, the rotation of the threaded rod 10 drives the threaded sleeve 11 to adjust the height through the slide rod 8 and the slide rail 9, and then the installation rod 2 is driven by the threaded sleeve 11 to perform multi-directional adjustment processing.

[0034] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A stair construction joint baffle, comprising a baffle body (1), characterized in that: A fixing plate (4) is fixedly mounted at the middle end of the inner cavity of the baffle body (1), hydraulic telescopic rods (5) are fixedly mounted on both sides of the inner cavity of the fixing plate (4), an adjustment box (6) is fixedly mounted on the output end of the hydraulic telescopic rod (5), a motor (7) is fixedly mounted on both sides of the inner cavity of the adjustment box (6), a threaded rod (10) is fixedly mounted on the output end of the motor (7), a threaded sleeve (11) is threadedly mounted on the front surface of the threaded rod (10), and a mounting rod (2) is fixedly mounted on one end of the threaded sleeve (11) which is away from each other.

2. A stair construction joint baffle according to claim 1, characterized in that: Bolts (3) are provided on the front surface of the baffle body (1), and the number of the bolts (3) is four.

3. A stair construction joint baffle according to claim 1, characterized in that: Slide rails (9) are fixedly mounted on both sides of the inner cavity of the adjustment box (6), a slide rod (8) is slidably mounted in the inner cavity of the slide rail (9), and one end of the slide rod (8) that is away from each other is fixedly mounted on the other end of the threaded sleeve (11) that is away from each other.

4. A stair construction joint baffle according to claim 1, characterized in that: A bearing is fixedly mounted on one end of the inner cavity of the adjustment box (6) that is close to each other, and one end of the threaded rod (10) that is close to each other is movably mounted on the inner cavity of the bearing.

5. A stair construction joint baffle according to claim 1, characterized in that: The baffle body (1) comprises a polyurethane coating layer (101), and the top of the polyurethane coating layer (101) is coated with an epoxy furan coating layer (102).

6. A stair construction joint baffle according to claim 5, characterized in that: The top of the epoxy furan coating layer (102) is coated with a water-based inorganic zinc-rich coating layer (103), and the top of the water-based inorganic zinc-rich coating layer (103) is coated with a Teflon coating layer (104).

7. A stair construction joint baffle according to claim 5, characterized in that: The thickness of the polyurethane coating layer (101) is 0.03 mm, and the thickness of the epoxy furan coating layer (102) is 0.02 mm.

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