Waterproof roll laying and fixing device

Abstract

The utility model provides a waterproof coiled material laying fixing device, which relates to the field of constructional engineering and comprises a machine body, clamping grooves are formed in the front surface and the back surface of the machine body, sliding blocks are connected in the two clamping grooves in a sliding manner, limiting rods are fixedly connected to the bottom surfaces of the two sliding blocks, and a sliding frame is placed below the machine body. And the sliding frame is slidably connected with the two limiting rods, the outer surface of the sliding frame is rotationally connected with an extrusion roller through a bearing, the side faces, close to each other, of the two sliding blocks are fixedly connected with a fixing plate, and two symmetrical sliding rods are inserted into the inclined face of the fixing plate. According to the waterproof coiled material laying fixing device, through cooperation of the installed extrusion roller, the pressure frame, the spring and the sliding block, a waterproof coiled material can be compacted in the waterproof coiled material laying process, the waterproof coiled material can make uniform contact with a roof, and the situation that a gap is reserved between the roof and the waterproof coiled material, and consequently the waterproofness of the waterproof coiled material is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a waterproof coiled material laying and fixing device. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] When performing roof waterproofing construction, the waterproofing membrane needs to be evenly laid on the roof, so a laying device will be used. However, it is difficult for the common laying device to repeatedly compact the waterproofing membrane during use, and a gap will be left between the waterproofing membrane and the roof, which requires subsequent compaction of the waterproofing membrane, increasing the subsequent workload. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a waterproof coiled material laying and fixing device, which solves the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a waterproof coiled material laying and fixing device, comprising a body, a card slot is provided on the front and back of the body, a slider is slidably connected inside the two card slots, the bottom surfaces of the two sliders are fixedly connected to the limit rod, a sliding frame is placed below the body, the sliding frame is slidably connected to the two limit rods, the outer surface of the sliding frame is rotatably connected to the squeezing roller through a bearing, a fixed plate is fixedly connected to the side of the two sliders close to each other, two symmetrical sliding rods are inserted into the inclined surface of the fixed plate, a pressure frame is fixedly connected to the bottom ends of the two sliding rods, two springs are fixedly connected to the upper surface of the pressure frame, the other ends of the two springs are fixedly connected to the fixed plate, a plurality of balls distributed at equal distances are clamped on the inner wall of the pressure frame, and the plurality of balls are in contact with the squeezing roller, and by installing the squeezing roller, the pressure frame and the spring, the cooperation of the slider can compact the waterproof coiled material during the laying of the waterproof coiled material, so that the waterproof coiled material can be in uniform contact with the roof, and a gap between the roof and the waterproof coiled material is avoided to affect the waterproof property of the waterproof coiled material.

[0006] Furthermore, two slide cylinders are fixedly connected to the inner wall of the body, pistons are fixedly connected to the left sides of the two sliders, and the two pistons are slidably connected to the slide cylinders close to them. An exhaust pipe is fixedly connected to the inner wall of the body, and a plurality of nozzles distributed at equal distances are installed on the outer surface of the exhaust pipe. By installing the nozzles and cooperating with the pistons, the air can be compressed to form an airflow, which can be ejected through the nozzles to clean the roof where the waterproof membrane is to be laid, thereby avoiding the presence of a large number of impurities that affect the laying of the waterproof membrane.

[0007] Furthermore, the outer surface of the exhaust pipe is fixedly connected to two connecting hoses, and both connecting hoses are fixedly connected to the slide cylinder adjacent thereto. The installation of the connecting hoses can facilitate the air in the slide cylinder to enter the exhaust pipe, so that the air can be ejected from multiple nozzles to clean the road surface to be paved.

[0008] Furthermore, one-way valves are installed on the outer surfaces of the two slides, and the two one-way valves are symmetrical. The one-way valves can be opened when the slide is under negative pressure, so that the outside can enter the slide, which is convenient for compressing the air in the slide.

[0009] Furthermore, electric push rods are installed on the front and back of the body, and the output ends of the two electric push rods are fixedly connected to sliders close to them. The electric push rods can push the sliders to slide in the slots, so that the sliders can drive the squeezing rollers to repeatedly squeeze the waterproof membrane, thereby allowing the waterproof membrane to fit the roof.

[0010] Furthermore, a set of wheels is installed on the front and back of the body, and the two sets of wheels are symmetrical. The installation of wheels can facilitate the user to push the body to move and lay the waterproof membrane, thereby improving the convenience of the user.

[0011] Furthermore, a material rod is installed on the inner wall of the machine body, and a discharge groove is opened on the upper surface of the machine body. The discharge groove can facilitate the waterproof membrane on the material rod to enter the machine body and fit with the roof under the squeezing of the squeezing roller.

[0012] The beneficial effects of the utility model are:

[0013] 1. The waterproof membrane laying fixing device can compact the waterproof membrane during the laying process by installing the squeezing roller, the pressure frame, the spring, and the slider, so that the waterproof membrane can be in uniform contact with the roof, avoiding gaps between the roof and the waterproof membrane to affect the waterproofness of the waterproof membrane.

[0014] 2. The waterproof membrane laying fixing device can compress the air by installing the nozzle and the piston, so that the air can form an airflow, and the airflow can be ejected through the nozzle to clean the roof where the waterproof membrane is to be laid, so as to avoid the presence of a large number of impurities that affect the laying of the waterproof membrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a sectional view of the front view of the body of the utility model;

[0016] Figure 2 It is a cross-sectional view of the front view of the pressure frame of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at A;

[0018] Figure 4 It is a front view of the machine body of the utility model.

[0019] Among them, 1. body; 2. slot; 3. slider; 4. limit rod; 5. sliding frame; 6. extrusion roller; 7. fixed plate; 8. slide rod; 9. pressure frame; 10. spring; 11. ball; 12. slide cylinder; 13. piston; 14. exhaust pipe; 15. nozzle; 16. connecting hose; 17. one-way valve; 18. electric push rod; 19. wheel; 20. material rod; 21. discharge chute. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments 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 in 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.

[0021] See also Figure 1-4A waterproof coiled material laying and fixing device comprises a body 1, a card slot 2 is provided on the front and back of the body 1, a slider 3 is slidably connected inside the two card slots 2, the bottom surfaces of the two sliders 3 are fixedly connected to limit rods 4, a sliding frame 5 is placed under the body 1, the sliding frame 5 is slidably connected to the two limit rods 4, the outer surface of the sliding frame 5 is rotatably connected to an extrusion roller 6 through a bearing, a side surface of the two sliders 3 close to each other is fixedly connected to a fixing plate 7, two symmetrical sliding rods 8 are inserted into the inclined surface of the fixing plate 7, and the bottom ends of the two sliding rods 8 are fixedly connected to A pressure frame 9, the upper surface of which is fixedly connected with two springs 10, the other ends of which are fixedly connected with the fixing plate 7, the inner wall of the pressure frame 9 is clamped with a plurality of equally distributed balls 11, the plurality of balls 11 are in contact with the squeezing roller 6, and by installing the squeezing roller 6, the pressure frame 9 and the spring 10, the cooperation of the slider 3 can compact the waterproof membrane during the laying process, so that the waterproof membrane can be in uniform contact with the roof, avoiding gaps between the roof and the waterproof membrane to affect the waterproofness of the waterproof membrane.

[0022] The inner wall of the body 1 is fixedly connected to two slide cylinders 12, and the left sides of the two sliders 3 are fixedly connected to pistons 13. The two pistons 13 are slidably connected to the slide cylinders 12 adjacent to them. The inner wall of the body 1 is fixedly connected to an exhaust pipe 14, and the outer surface of the exhaust pipe 14 is equipped with a plurality of nozzles 15 distributed at equal distances. By installing the nozzles 15 and cooperating with the pistons 13, the air can be compressed so that the air can form an airflow, and the airflow can be ejected through the nozzles 15 to clean the roof on which the waterproof membrane is to be laid, so as to avoid the presence of a large number of impurities affecting the laying of the waterproof membrane. The outer surface of the exhaust pipe 14 is fixedly connected to two connecting hoses 16, and the two connecting hoses 16 are fixedly connected to the slide cylinder 12 adjacent to them. The installation of the connecting hoses 16 can facilitate the air in the slide cylinder 12 to enter the exhaust pipe 14, so that the air can be ejected from the plurality of nozzles 15 to clean the road surface to be laid. The outer surfaces of the two slide cylinders 12 are equipped with one-way valves 17. The two one-way valves 1 7 is symmetrical, and a one-way valve 17 is installed to open when the slide tube 12 is under negative pressure, so that the outside can enter the slide tube 12, which is convenient for compressing the air in the slide tube 12. Electric push rods 18 are installed on the front and back of the body 1. The output ends of the two electric push rods 18 are fixedly connected to the slider 3 close to them. The electric push rods 18 can push the slider 3 to slide in the slot 2, so that the slider 3 can drive the squeezing roller 6 to repeatedly squeeze the waterproof coiled material, so that the waterproof coiled material can fit the roof. A set of wheels 19 are installed on the front and back of the body 1. The two sets of wheels 19 are symmetrical. Installing the wheels 19 can facilitate the user to push the body 1 to move and lay the waterproof coiled material, which improves the convenience of the user. A material rod 20 is installed on the inner wall of the body 1, and a discharge groove 21 is provided on the upper surface of the body 1. The discharge groove 21 is provided to facilitate the waterproof coiled material on the material rod 20 to enter the body 1 and fit the roof under the squeezing of the squeezing roller 6.

[0023] When in use, when the user pushes the body 1 to move, the electric push rod 18 starts and pushes the slider 3 to slide in the card slot 2. During the sliding process, the slider 3 can drive the squeezing roller 6 to move back and forth and squeeze the waterproof coiled material under the squeezing roller 6. The spring 10 and the pressure frame 9 can cooperate to apply pressure to the squeezing roller 6, so that the waterproof coiled material can be evenly contacted with the roof, avoiding a gap between the roof and the waterproof coiled material to affect the waterproofness of the waterproof coiled material. The installation of the ball 11 can facilitate the rotation of the squeezing roller 6, so that the squeezing roller 6 can be stable. The waterproof membrane is squeezed, when the slider 3 slides in the slot 2, it can drive the piston 13 to slide in the slide cylinder 12. When the slide cylinder 12 is under negative pressure, the one-way valve 17 will open to allow the outside air to enter the slide cylinder 12. The sliding of the slider 3 can push the piston 13 to squeeze the air in the slide cylinder 12, so that the air can enter the exhaust pipe 14 through the connecting hose 16 and be sprayed out from multiple nozzles 15, so as to clean the roof where the waterproof membrane is to be laid, and avoid the presence of more impurities that affect the laying of the waterproof membrane.

[0024] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A waterproof coiled material laying and fixing device, comprising a body (1), characterized in that: The front and back sides of the machine body (1) are provided with card slots (2), the insides of the two card slots (2) are slidably connected with sliders (3), the bottom surfaces of the two sliders (3) are fixedly connected with limit rods (4), a sliding frame (5) is placed below the machine body (1), the sliding frame (5) is slidably connected with the two limit rods (4), the outer surface of the sliding frame (5) is rotatably connected with an extrusion roller (6) through a bearing, a fixed plate (7) is fixedly connected to the side of the two sliders (3) close to each other, two symmetrical sliding rods (8) are inserted into the inclined surface of the fixed plate (7), the bottom ends of the two sliding rods (8) are fixedly connected with a pressure frame (9), the upper surface of the pressure frame (9) is fixedly connected with two springs (10), the other ends of the two springs (10) are fixedly connected with the fixed plate (7), the inner wall of the pressure frame (9) is clamped with a plurality of equally distributed balls (11), and the plurality of balls (11) are in contact with the extrusion roller (6).

2. A waterproof coiled material laying and fixing device according to claim 1, characterized in that: The inner wall of the machine body (1) is fixedly connected to two slide cylinders (12), the left sides of the two sliders (3) are fixedly connected to pistons (13), the two pistons (13) are slidably connected to the slide cylinders (12) adjacent to them, the inner wall of the machine body (1) is fixedly connected to an exhaust pipe (14), and the outer surface of the exhaust pipe (14) is equipped with a plurality of nozzles (15) distributed at equal distances.

3. A waterproof coiled material laying and fixing device according to claim 2, characterized in that: The outer surface of the exhaust pipe (14) is fixedly connected to two connecting hoses (16), and the two connecting hoses (16) are fixedly connected to the slide cylinder (12) adjacent thereto.

4. A waterproof coiled material laying and fixing device according to claim 2, characterized in that: One-way valves (17) are installed on the outer surfaces of the two slide cylinders (12), and the two one-way valves (17) are symmetrical.

5. The waterproof coiled material laying and fixing device according to claim 1, characterized in that: Electric push rods (18) are installed on the front and back of the machine body (1), and the output ends of the two electric push rods (18) are fixedly connected to the sliders (3) adjacent thereto.

6. The waterproof coiled material laying and fixing device according to claim 1, characterized in that: A set of wheels (19) are installed on the front and back of the machine body (1), and the two sets of wheels (19) are symmetrical.

7. The waterproof coiled material laying and fixing device according to claim 1, characterized in that: A material rod (20) is installed on the inner wall of the machine body (1), and a material discharge groove (21) is opened on the upper surface of the machine body (1).

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