Waterproof coiled material laying device suitable for building construction

Abstract

The utility model provides a waterproof roll laying device suitable for building construction, belongs to the technical field of building construction, and effectively solves the problem that construction efficiency is affected due to the fact that existing waterproof rolls need to be leveled manually on the way when laid. According to the technical scheme, the device comprises a base, trundles are arranged at the bottom of the base, supports are fixedly connected to the top of the base, a rotating shaft is horizontally and rotationally connected between the two supports, baffles sleeve the two sides of the rotating shaft, a mounting groove is formed in the bottom of the base, a fixing plate is fixedly connected to the mounting groove, a screw is in threaded connection with the fixing plate, and the screw is rotationally connected with a mounting frame. The waterproof coiled material laying device has the advantages that the waterproof coiled material laying device suitable for building construction is provided, and the waterproof coiled material laying device has the advantages of being capable of achieving automatic leveling, fixing coiled materials and placing the coiled materials in a loose and disordered mode.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically, to a waterproof coiled material laying device suitable for building construction. Background Art

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. When laying waterproof coiled materials, since the coiled materials are mostly in the form of cloth, the rotary drum rotation method is usually used for laying operations. During the laying process, people need to level the coiled materials laid along the way, which affects the work efficiency.

[0003] Therefore, how to solve the above technical problems becomes the subject faced by the utility model. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a waterproof coiled material laying device suitable for building construction, which has the characteristics of automatic leveling, fixing the coiled material, and preventing it from becoming loose.

[0005] The technical solution adopted by the utility model to solve its technical problems is: The utility model provides a waterproof coiled material laying device suitable for building construction, which includes a rectangular and horizontally arranged base. Casters are arranged at the four corners of the bottom of the base. Vertically upwardly arranged brackets are symmetrically and fixedly connected to the front and rear sides of the top of the base. A rotating shaft is horizontally rotatably connected between the two brackets. Circular baffles are symmetrically and coaxially sleeved on both sides of the rotating shaft near its edge.

[0006] An installation groove is opened from bottom to top at the position of the base bottom corresponding to the rotating shaft. A fixing plate parallel to the axis of the rotating shaft is fixedly connected to the installation groove. A screw rod passing through its upper and lower sides is threadedly connected to the center of the top of the fixing plate. The lower end of the screw rod is rotatably connected to the center of the top of an installation frame in a U shape with an opening facing downward. A knob is fixedly connected to the top end of the screw rod. A pressing wheel is rotatably connected between the two sides of the bottom of the installation frame.

[0007] A pressing plate is arranged between the two baffles, and the pressing plate is slidably matched with the baffles.

[0008] A handle is fixedly connected to the baffle.

[0009] Limiting blocks are symmetrically and fixedly connected to the outer walls above the two sides of the installation frame. Limiting grooves are opened on the inner walls of the two sides of the installation groove corresponding to the limiting blocks. The limiting blocks are embedded in the corresponding limiting grooves and slidably connected in the limiting grooves.

[0010] On both sides of the outer wall of the pressing plate far from the rotating shaft, sleeves are symmetrically and fixedly connected. A bolt is slidably fitted inside each sleeve. On the opposite outer walls of the two baffles, insertion holes are provided corresponding to the bolts, and the outer ends of the bolts are inserted and fitted with their corresponding insertion holes.

[0011] On the opposite sides of the baffles, grooves are provided which are slidably fitted with both sides of the pressing plate. A slide bar is fixedly connected inside the groove. A sliding sleeve which is slidably fitted with the slide bar is coaxially sleeved outside the slide bar, and the outer part of the sliding sleeve is fixedly connected with the pressing plate;

[0012] A spring is sleeved outside the slide bar, and both ends of the spring are fixedly connected with the sliding sleeve and the inner wall of the bottom of the groove respectively.

[0013] The side of the pressing plate facing the rotating shaft is in the shape of a concave arc surface.

[0014] The beneficial effects of the present utility model are as follows: By rotating the knob to drive the screw to rotate, while the screw drives the mounting frame to move along the fixed plate, the mounting frame drives the pressing wheel to move downward until the pressing wheel fits with the laid coil material and squeezes the coil material. The pressing wheel stably squeezes the coil material along the way to achieve a leveling operation, ensuring the laying efficiency. Push the bolt to move along the sleeve until the bolt separates from the baffle. While the spring rebounds under force and drives the sliding sleeve to move along the slide bar, the sliding sleeve drives the pressing plate to move towards the rotating shaft until the pressing plate fits with the coil material wound on the rotating shaft, completing the fixation of the coil material and preventing the coil material from being scattered.

[0015] BRIEF DESCRIPTION OF THE DRAWINGS BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view of the present utility model;

[0017] Figure 2 is the structural schematic diagram between the base and the pressing wheel of the present utility model;

[0018] Figure 3 is the structural schematic diagram between the bracket and the rotating shaft of the present utility model;

[0019] Figure 4 is the structural schematic diagram between the rotating shaft and the pressing plate of the present utility model.

[0020] Among them, the reference numerals are:

[0021] 1. Base; 2. Pressing wheel; 3. Bracket; 4. Baffle; 5. Handle; 6. Caster; 7. Rotating shaft; 8. Limit block; 9. Mounting frame; 10. Rotating knob; 11. Screw; 12. Fixed plate; 13. Bolt; 14. Baffle; 15. Pressing plate; 16. Spring; 17. Sliding sleeve; 18. Slide bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To clearly illustrate the technical features of this solution, the following will elaborate on this solution through specific implementation manners.

[0023] See Figures 1 to 4 As shown, the utility model is a waterproof coiled material laying device applicable to building construction, including a rectangular and horizontally arranged base 1. Casters 6 are arranged at the four corners of the bottom of the base 1. Vertically upwardly arranged brackets 3 are symmetrically and fixedly connected to the front and rear sides of the top of the base 1. A rotating shaft 7 is horizontally rotatably connected between the two brackets 3. Circular baffles 4 are symmetrically and coaxially sleeved on both sides of the rotating shaft 7 near its edges.

[0024] An installation groove is opened from bottom to top at the position of the base 1 corresponding to the rotating shaft 7. The installation groove is fixedly connected with a fixing plate 12 parallel to the axis of the rotating shaft 7. A screw rod 11 passing through its upper and lower sides is threadedly connected to the center of the top of the fixing plate 12. The lower end of the screw rod 11 is rotatably connected to the center of the top of an installation frame 9 in a U shape with an opening facing downwards. The top end of the screw rod 11 extends above the base 1 and is fixedly connected with a knob 10. A pressing wheel 2 is rotatably connected between the two sides of the bottom of the installation frame 9. A pressing plate 15 is arranged between the two baffles 4. The pressing plate 15 is slidably matched with the baffles 4.

[0025] The baffle 4 is fixedly connected with a handle 5.

[0026] Limit blocks 8 are symmetrically and fixedly connected to the outer walls above the two sides of the installation frame 8. Limit grooves are opened on the inner walls of the two sides of the installation groove corresponding to the limit blocks 8. The limit blocks 8 are embedded in the corresponding limit grooves and slidably connected in the limit grooves. Two sleeves 14 are symmetrically and fixedly connected to the outer walls on both sides of the pressing plate 15 away from the rotating shaft 7. A bolt 13 is slidably matched with the inner side of each sleeve 14. Jacks are opened on the outer walls of the two opposite sides of the two baffles 4 corresponding to the bolts 13. The outer ends of the bolts 13 are inserted and matched with the corresponding jacks. Grooves slidably matched with both sides of the pressing plate 15 are opened on the opposite sides of the baffles 4. A sliding rod 18 is fixedly connected in the grooves. A sliding sleeve 17 slidably matched with the sliding rod 18 is coaxially sleeved on the outer side of the sliding rod 18. The outer part of the sliding sleeve 17 is fixedly connected with the pressing plate 15. A spring 16 is sleeved on the outer side of the sliding rod 18. The two ends of the spring 16 are respectively fixedly connected with the sliding sleeve 17 and the inner wall of the bottom of the groove. The side of the pressing plate 15 facing the rotating shaft 7 is in a concave arc shape.

[0027] During actual use: The coil is sleeved outside the rotating shaft 7. By rotating the knob 10, the screw rod 11 is driven to rotate. While the screw rod 11 drives the mounting bracket 9 to move along the fixed plate 12, the mounting bracket 9 drives the pressing wheel 2 to move downward until the pressing wheel 2 fits with the laid coil, and squeezes the coil. The pressing wheel 2 stably squeezes the coil along the way to achieve a leveling operation, ensure the laying efficiency. Push the bolt 13 to move along the sleeve 14 until the bolt 13 separates from the baffle 4. While the spring 16 rebounds under force and drives the sliding sleeve 17 to move along the sliding rod 18, the sliding sleeve 17 drives the pressing plate 15 to move towards the rotating shaft 7 until the pressing plate 15 fits with the coil wound on the rotating shaft 7, completing the fixation of the coil and preventing the coil from being scattered.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A waterproof coiled material laying device applicable to building construction, characterized in that, It includes a base (1) that is rectangular and horizontally arranged. Casters (6) are provided at the four corners of the bottom of the base (1). On the front and rear sides of the top of the base (1), brackets (3) that are vertically upward are symmetrically and fixedly connected. A rotating shaft (7) is horizontally rotatably connected between the two brackets (3). On both sides of the rotating shaft (7) near its edge, circular baffles (4) are symmetrically and coaxially sleeved. At the position corresponding to the rotating shaft (7) on the bottom of the base (1), an installation groove is opened from bottom to top. The installation groove is fixedly connected with a fixing plate (12) that is parallel to the axis of the rotating shaft (7). At the center of the top of the fixing plate (12), a screw rod (11) that penetrates through its upper and lower sides is threadedly connected. The lower end of the screw rod (11) is rotatably connected to the center of the top of an installation frame (9) that is U-shaped and has an opening facing downward. The top end of the screw rod (11) is fixedly connected with a knob (10). A pressing wheel (2) is rotatably connected between the two sides of the bottom of the installation frame (9). A pressing plate (15) is arranged between the two baffles (4). The pressing plate (15) is slidably matched with the baffles (4). The baffle (4) is fixedly connected with a handle (5).

2. The waterproof coiled material laying device applicable to building construction according to claim 1, wherein, On the outer walls above the two sides of the installation frame (9), limit blocks (8) are symmetrically and fixedly connected. On the inner walls of the two sides of the installation groove, limit grooves are opened corresponding to the limit blocks (8). The limit blocks (8) are embedded in the corresponding limit grooves and are slidably connected in the limit grooves.

3. The waterproof coiled material laying device applicable to building construction according to claim 2, wherein On both sides of the outer wall of the pressing plate (15) away from the rotating shaft (7), sleeves (14) are symmetrically and fixedly connected. Inside each sleeve (14), a bolt (13) is slidably matched. On the outer walls of the two opposite sides of the two baffles (4), insertion holes are opened corresponding to the bolts (13). The outer ends of the bolts (13) are inserted and matched with the corresponding insertion holes.

4. The waterproof coiled material laying device applicable to building construction according to claim 3, wherein, On the opposite sides of the baffle (4), grooves that are slidably matched with the two sides of the pressing plate (15) are opened. Inside the grooves, slide rods (18) are fixedly connected. On the outer side of the slide rods (18), sliding sleeves (17) that are slidably matched with the slide rods (18) are coaxially sleeved. The outer parts of the sliding sleeves (17) are fixedly connected with the pressing plate (15). A spring (16) is sleeved on the outer side of the slide rod (18). The two ends of the spring (16) are respectively fixedly connected with the sliding sleeve (17) and the inner wall of the bottom of the groove.

5. The waterproofing membrane laying device applicable to building construction according to claim 4, characterized in that, The side of the pressing plate (15) facing the rotating shaft (7) is in a concave arc shape.

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