A roofing waterproofing membrane construction apparatus

Abstract

The utility model discloses a roof waterproofing membrane construction equipment relates to waterproofing membrane construction equipment technical field, and this waterproofing membrane construction equipment includes flatbed trailer, and the upper end of flatbed trailer is welded with the positioning seat, and the outer wall on one side of positioning seat is swinged in with the pivot and is provided with the roll material around roll, and the outer wall of roll material around roll is provided with waterproofing membrane with the winding sleeve joint, and the other end of roll material around roll is provided with the limiting seat, still include: first guide shaft frame, its welding is established on the middle section position of flatbed trailer, and the front end position of flatbed trailer is welded with the front carrier, and the upper end of front carrier is welded with the knife holder, solve the waterproofing membrane construction setting of existing waterproofing membrane construction setting through the setting and press from both sides structure auxiliary waterproofing membrane level's laying, but in the process of using, carry the laying waterproofing membrane lack effective material guide mechanism, and waterproofing membrane replenishment and cutting are inconvenient, lead to the problem of the influence roof waterproofing membrane laying efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of waterproof membrane construction equipment, specifically a roof waterproof membrane construction equipment. Background Technology

[0002] Roof waterproofing membrane construction refers to the process of laying waterproofing membrane on the roof to form a waterproof barrier, preventing water from penetrating into the building and protecting the structure and interior decoration from water damage. Auxiliary equipment is required to assist in the construction of roof waterproofing membrane.

[0003] For example, announcement number CN222390819U (titled "An Auxiliary Construction Equipment for Roof Waterproofing Membrane") includes a trolley section, a material spreading section, and a heating section. The material spreading section is vertically distributed on the support plate of the trolley section, and the heating section is located on the support plate of the trolley section behind the material spreading section. The trolley section includes a support plate, wheels, and a push-pull rod. The end of the push-pull rod is hinged to the edge of the support plate via a hinge shaft, and wheels are symmetrically arranged at both ends of the hinge shaft. The material spreading section includes a mounting frame, a heating and feeding roller assembly, guide rollers, and pressure rollers. The mounting frame is located on the support plate, the heating and feeding roller assembly is located in the middle of the mounting frame, and the guide rollers are located... The pressure roller is located at the bottom of the support plate below the mounting frame, behind the guide roller. The heating unit includes an air tank, a conveying pipeline, and a nozzle. The air tank is located on the support plate to the right of the mounting frame, and the nozzle is located at the bottom of the support plate to the left of the guide roller. The air tank is connected to the nozzle through the conveying pipeline. The roof waterproof membrane auxiliary construction equipment can also roll the waterproof membrane with the pressure roller of the laying section to ensure the flatness of the laying and improve the construction quality. The roof waterproof membrane auxiliary construction equipment is equipped with a cutting plate and a cutting knife to realize the function of automatically cutting the membrane after the membrane is laid, avoiding the tedious manual cutting and greatly improving the construction efficiency.

[0004] The above-mentioned waterproof membrane construction setup uses a rolling structure to assist in the smooth laying of the waterproof membrane. However, during use, it lacks an effective material guiding mechanism for carrying and laying the waterproof membrane, and the replenishment and cutting of the waterproof membrane are relatively inconvenient, which affects the efficiency of roof waterproof membrane laying. To address this, we provide a roof waterproof membrane construction equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a roof waterproof membrane construction equipment to solve the problems mentioned in the background art. The existing waterproof membrane construction equipment uses a roller structure to assist in the smooth laying of the waterproof membrane, but lacks an effective material guiding mechanism during use, and the replenishment and cutting of the waterproof membrane are inconvenient, which affects the efficiency of roof waterproof membrane laying.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a roof waterproof membrane construction equipment, including a flatbed trailer, a positioning seat welded to the upper end of the flatbed trailer, a membrane winding roller movably disposed on one side outer wall of the positioning seat via a rotating shaft, a waterproof membrane being wound and sleeved on the outer wall of the membrane winding roller, and a limiting seat disposed at the other end of the membrane winding roller.

[0007] Also includes:

[0008] The first guide shaft frame is welded to the middle section of the flatbed trailer, and a front carrier is welded to the front end of the flatbed trailer. A knife holder is welded to the upper end of the front carrier, and a cutting knife is threaded through the upper end of the knife holder. A knife drop groove is provided at the corresponding position below the cutting knife. The knife drop groove is an integral structure with the flatbed trailer. A second guide shaft frame is welded to the front end of the front carrier.

[0009] The top frame is located at the front end of the front carrier, and two connecting rods are welded between the top frame and the front carrier. A movable support is located below the top frame, and a leveling roller is movably installed inside the movable support via a rotating shaft. An inner connecting rod is welded at the center of the upper end of the movable support.

[0010] A sleeve seat is welded to the lower center of the top frame seat, and a connecting spring is installed inside the sleeve seat. The two ends of the connecting spring are welded to the top frame seat and the inner connecting rod, respectively.

[0011] Preferably, the top frame seat has two guide holes inside, and a lifting guide rod is movably installed inside each of the two guide holes. Both lifting guide rods are welded to the movable support. A limit plate is welded to the upper end of each of the two lifting guide rods. The size of the limit plate is larger than the diameter of the guide hole.

[0012] Preferably, the cutting blade and the front carrier are respectively provided with mounting holes and connecting holes, and positioning rods are inserted into the mounting holes and connecting holes.

[0013] Preferably, a guide roller is provided below the roll material winding roller. The guide roller is movably connected to the positioning seat via a rotating shaft. The waterproof roll material is sequentially guided and movably connected to the guide roller, the first guide shaft frame, and the second guide shaft frame.

[0014] Preferably, a connecting block is welded to the lower end of the limiting seat, and a fastening bolt is provided at the connection position between the connecting block and the flatbed trailer. The limiting seat and the flatbed trailer are integrated into one structure through the fastening bolt.

[0015] Preferably, a towing handle is welded to one end of the flatbed trailer, and a gripping handle is welded to the top of the cutting blade.

[0016] Preferably, the flatbed trailer is equipped with four casters at the bottom, and the wheel frames of the four casters are fixedly connected to the flatbed trailer with screws.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention allows for easy replacement of the waterproof membrane with a new one after the existing waterproof membrane is used up. During installation, the waterproof membrane is removed from the roll winding mechanism and sequentially threaded through the guide roller shaft, the first guide shaft frame, and the second guide shaft frame before being laid onto the roof. Simultaneously, the starting end of the waterproof membrane on the roof is fixed, and the tow handle is pulled to move the flatbed trailer. Under the restoring force of the connecting spring, the leveling roller is pressed onto the ground, providing a tight, leveling, and rolling treatment for the waterproof membrane. Once the waterproof membrane is laid to its end, the positioning pin is removed, and the cutting blade is pressed into the cutting groove to cut the waterproof membrane. This overcomes the problems of existing waterproof membrane installation methods, which rely on a rolling structure to assist in the smooth laying of the waterproof membrane but lack an effective material guiding mechanism and are inconvenient for replenishing and cutting, thus affecting the efficiency of roof waterproof membrane laying. Attached Figure Description

[0019] Figure 1 This is a front view of the roof waterproof membrane construction equipment of this utility model;

[0020] Figure 2 This is a bottom view of the roof waterproof membrane construction equipment of this utility model;

[0021] Figure 3 This is a cross-sectional view of the internal structure of the roof waterproofing membrane construction equipment of this utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the cutting blade and the blade holder of this utility model;

[0023] In the diagram: 1. Flatbed trailer; 2. Casters; 3. Positioning seat; 4. Waterproof membrane; 5. Tow handle; 6. Limiting seat; 7. Connecting block; 8. Fastening bolt; 9. Guide roller shaft; 10. First guide shaft frame; 11. Front carrier; 12. Knife holder; 13. Cutting knife; 14. Grip handle; 15. Second guide shaft frame; 16. Top frame seat; 17. Connecting rod; 18. Movable support; 19. Leveling pressure roller; 20. Lifting guide rod; 21. Limiting plate; 22. Sleeve seat; 23. Inner connecting rod; 24. Guide perforation; 25. Membrane winding roller; 26. Knife drop groove; 27. Connecting spring; 28. Erection perforation; 29. ​​Connecting perforation; 30. Positioning insert. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Please see Figure 1-4 An embodiment of this utility model is provided: a roof waterproof membrane construction equipment, including a flatbed trailer 1, a positioning seat 3 welded to the upper end of the flatbed trailer 1, a membrane winding roller 25 movably arranged on one side outer wall of the positioning seat 3 via a rotating shaft, a waterproof membrane 4 wound and sleeved on the outer wall of the membrane winding roller 25, and a limiting seat 6 provided at the other end of the membrane winding roller 25.

[0026] Also includes:

[0027] The first guide frame 10 is welded to the middle section of the flatbed trailer 1, and a front carrier 11 is welded to the front end of the flatbed trailer 1. A knife holder 12 is welded to the upper end of the front carrier 11, and a cutting knife 13 is threaded through the upper end of the knife holder 12. A knife drop groove 26 is provided at the corresponding position below the cutting knife 13. The knife drop groove 26 is an integral structure with the flatbed trailer 1. A second guide frame 15 is welded to the front end face of the front carrier 11.

[0028] The top frame 16 is located at the front end of the front carrier 11, and two connecting rods 17 are welded between the top frame 16 and the front carrier 11. A movable support 18 is located below the top frame 16. A leveling roller 19 is movably installed inside the movable support 18 via a rotating shaft. An inner connecting rod 23 is welded at the center of the upper end of the movable support 18.

[0029] The sleeve seat 22 is welded to the lower center of the top frame seat 16, and a connecting spring 27 is provided inside the sleeve seat 22. The two ends of the connecting spring 27 are welded to the top frame seat 16 and the inner connecting rod 23, respectively.

[0030] In use, the waterproof membrane 4 to be laid is attached to the winding roller 25 of the winding knife. Then, the limiting seat 6 is installed at one end of the winding roller 25 with the fastening bolt 8 to limit the position. Whenever the waterproof membrane is used up, the limiting seat 6 is removed and a new waterproof membrane 4 is replaced. When laying, the waterproof membrane 4 is removed from the winding roller 25 and sequentially threaded through the guide roller shaft 9, the first guide shaft frame 10 and the second guide shaft frame 15, and finally laid on the roof. At the same time, the starting end of the waterproof membrane 4 laid on the roof is fixed, and the tow handle 5 is pulled to drive the flatbed trailer 1 to move. Under the action of the return force of the connecting spring 27, the leveling roller 19 is pressed to the ground to perform a tight leveling and rolling treatment on the laid waterproof membrane. When the waterproof membrane is laid to the end, the positioning insert 30 is removed and the cutting knife 13 is pressed into the inside of the cutting groove 26 to cut the waterproof membrane 4.

[0031] Please see Figure 1 and Figure 2 The top frame base 16 has two guide holes 24 inside, and a lifting guide rod 20 is movably installed inside each guide hole 24. Both lifting guide rods 20 are welded to the movable support 18. A limit plate 21 is welded to the upper end of each lifting guide rod 20. The size of the limit plate 21 is larger than the diameter of the guide hole 24. The two guide holes 24 inside the top frame base 16 serve to move the two lifting guide rods 20 up and down. Please refer to [link / reference]. Figure 4 The cutting blade 13 and the front carrier 11 are respectively provided with mounting holes 28 and connecting holes 29. Positioning rods 30 are inserted into the mounting holes 28 and connecting holes 29. The mounting holes 28 and connecting holes 29 in the cutting blade 13 and the front carrier 11 facilitate the installation of the positioning rods 30, thereby positioning the cutting blade 13. Please refer to [link / reference]. Figure 3 A guide roller shaft 9 is provided below the roll material winding roller 25. The guide roller shaft 9 is movably connected to the positioning seat 3 via a rotating shaft. The waterproof roll material 4 is sequentially guided and movably connected to the guide roller shaft 9, the first guide shaft frame 10, and the second guide shaft frame 15. The guide roller shaft 9 located below the roll material winding roller 25 facilitates the guiding and pulling of the waterproof roll material 4. Please refer to [link / reference]. Figure 1 A connecting block 7 is welded to the lower end of the limiting seat 6. A fastening bolt 8 is provided at the connection point between the connecting block 7 and the flatbed trailer 1. The limiting seat 6 and the flatbed trailer 1 are integrated via the fastening bolt 8. The connecting block 7 welded to the lower end of the limiting seat 6 facilitates the connection between the limiting seat 6 and the flatbed trailer 1. Please refer to [link / reference]. Figure 1 A tow handle 5 is welded to one end of the flatbed trailer 1, and a gripping handle 14 is welded to the top of the cutting blade 13. The tow handle 5 welded to one end of the flatbed trailer 1 facilitates pulling the flatbed trailer 1. Please refer to [link / reference]. Figure 1The bottom of the flatbed trailer 1 is equipped with four casters 2. The wheel frames of the four casters 2 are fixedly connected to the flatbed trailer 1 with screws. The four casters 2 at the bottom of the flatbed trailer 1 serve to move and support the flatbed trailer 1.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A roof waterproofing membrane construction equipment, including a flatbed trailer (1), a positioning seat (3) is welded to the upper end of the flatbed trailer (1), a membrane winding roller (25) is movably arranged on one side of the outer wall of the positioning seat (3) via a rotating shaft, a waterproof membrane (4) is wound and sleeved on the outer wall of the membrane winding roller (25), and a limit seat (6) is provided at the other end of the membrane winding roller (25). Its features are: Also includes: The first guide frame (10) is welded to the middle section of the flatbed trailer (1), and a front carrier (11) is welded to the front end of the flatbed trailer (1). A knife holder (12) is welded to the upper end of the front carrier (11), and a cutting knife (13) is connected to the upper end of the knife holder (12). A knife drop groove (26) is provided at the corresponding position below the cutting knife (13). The knife drop groove (26) and the flatbed trailer (1) are an integral structure. A second guide frame (15) is welded to the front end of the front carrier (11). A top frame seat (16) is located at the front end of the front carrier (11), and two connecting rods (17) are welded between the top frame seat (16) and the front carrier (11). A movable support seat (18) is provided below the top frame seat (16). A leveling roller (19) is movably arranged inside the movable support seat (18) through a rotating shaft. An inner connecting rod (23) is welded at the center of the upper end of the movable support seat (18). The sleeve seat (22) is welded to the lower center of the top frame seat (16), and a connecting spring (27) is provided inside the sleeve seat (22). The two ends of the connecting spring (27) are welded to the top frame seat (16) and the inner connecting rod (23) respectively.

2. The roof waterproofing membrane construction equipment according to claim 1, characterized in that: The top frame (16) has two guide holes (24) inside. Lifting guide rods (20) are movably connected inside the two guide holes (24). The two lifting guide rods (20) are welded to the movable support (18). The upper end of the two lifting guide rods (20) is welded with a limiting plate (21). The size of the limiting plate (21) is larger than the diameter of the guide hole (24).

3. The roof waterproofing membrane construction equipment according to claim 1, characterized in that: The cutting blade (13) and the front carrier (11) are respectively provided with mounting holes (28) and connecting holes (29), and positioning rods (30) are inserted into the mounting holes (28) and connecting holes (29).

4. The roof waterproofing membrane construction equipment according to claim 1, characterized in that: Below the roll material winding roller (25) is a guide roller shaft (9), which is movably connected to the positioning seat (3) via a rotating shaft. The waterproof roll material (4) is sequentially guided and movably connected to the guide roller shaft (9), the first guide shaft frame (10), and the second guide shaft frame (15).

5. The roof waterproofing membrane construction equipment according to claim 1, characterized in that: The lower end of the limiting seat (6) is welded with a connecting block (7), and a fastening bolt (8) is provided at the connection position between the connecting block (7) and the flatbed trailer (1). The limiting seat (6) and the flatbed trailer (1) are integrated into one structure through the fastening bolt (8).

6. The roof waterproofing membrane construction equipment according to claim 1, characterized in that: A towing handle (5) is welded to one end of the flatbed trailer (1), and a gripping handle (14) is welded to the top of the cutting blade (13).

7. The roof waterproofing membrane construction equipment according to claim 1, characterized in that: The bottom of the flatbed trailer (1) is provided with four casters (2), and the wheel frames of the four casters (2) are fixedly connected to the flatbed trailer (1) by screws.

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