Erecting device for waterproof roll

Abstract

The utility model discloses a waterproof coiled material erecting device which comprises a base and moving wheels connected with the base, the base is detachably connected with supporting structures, waterproof coiled materials are placed on the supporting structures, a plurality of sets of supporting structures are arranged to form a waterproof coiled material erecting structure, and the moving wheels are connected with the base. Movable fixing devices are arranged on the portions, located on the base, of the two sides of the supporting structure, the movable fixing devices are matched with the ends of the waterproof roll for protection, the supporting structure comprises a bottom layer supporting part and a middle layer supporting part, the middle layer supporting part is connected with the bottom layer supporting part in a detachable stacking mode, and the bottom layer supporting part is connected with the middle layer supporting part in a detachable stacking mode. The multiple middle layer supporting parts are connected with one another in a detachable mode.

Description

Technical Field

[0001] This utility model belongs to the field of waterproof membrane technology, specifically relating to a device for supporting waterproof membrane. Background Technology

[0002] Waterproof membranes are widely used in various fields such as building angle irons, subways, tunnels, and engineering construction because they can prevent liquid leakage and gas evaporation.

[0003] Currently, most waterproof membranes are rolled up on spools and stored on racks or stacked in designated locations. They are then moved or transported when needed. However, during handling or transportation, the waterproof membranes lack proper protection on their outer and circumferential surfaces, which can lead to damage to the outer surface during transport. Furthermore, the membranes become damp due to prolonged contact with the ground, severely affecting their normal use.

[0004] In view of the above factors, a device for supporting waterproof membrane is provided, which uses an assembly method to stack and support the waterproof membrane, which not only protects the waterproof membrane, but also has a movable base at the bottom for easy movement. Utility Model Content

[0005] The purpose of this invention is to provide a device for supporting waterproof membranes to solve the problems mentioned in the background art.

[0006] The purpose of this utility model is achieved through the following technical solution: a waterproof membrane support device, including a base and movable wheels connected to the base, a support structure detachably connected to the base, and a waterproof membrane placed on the support structure;

[0007] The supporting structure is provided in several groups to form a waterproof membrane support structure. Movable fixing devices are provided on both sides of the supporting structure on the base. The movable fixing devices cooperate with the ends of the waterproof membrane for protection.

[0008] The support structure includes a bottom support part and an intermediate support part. The intermediate support part is connected to the bottom support part in a detachable and stackable manner. Several intermediate support parts are provided and are connected to each other in a detachable manner.

[0009] Furthermore, the bottom support portion is connected to the base by bolts, and the intermediate support portion is connected to the bottom support portion by plug-in connection;

[0010] Several intermediate layer support parts are connected by a plug-in method.

[0011] Furthermore, the bottom support and the middle support are provided with mounting grooves for storing waterproof membrane, and a plurality of mounting grooves are provided and spaced apart.

[0012] Several snap-fit ​​slots are provided at intervals on the partition layer between adjacent mounting slots, and open snap-fit ​​pieces are installed in the snap-fit ​​slots.

[0013] Furthermore, the inner layer of the open snap-fit ​​tab contacts the circumferential surface of the waterproof membrane, and the upper end of the open snap-fit ​​tab contacts the intermediate layer support portion.

[0014] Furthermore, the part of the open snap-fit ​​piece that mates with the circumferential surface of the waterproof membrane is arc-shaped, and snap-fit ​​posts are provided on both sides of the open snap-fit ​​piece, with the snap-fit ​​posts mate with the snap-fit ​​groove.

[0015] Furthermore, the fixing device is movable on the base toward the side where the waterproof membrane is located. The fixing device includes a positioning frame with interlocking ends spaced apart on the positioning frame. The interlocking ends are columnar with grooved structures and are inserted into the roller end at the center of the waterproof membrane.

[0016] Furthermore, mounting holes are symmetrically provided on both sides of the upper end face of the intermediate layer support, and mounting posts are provided at the bottom of the intermediate layer support relative to the mounting holes, with the mounting posts being inserted into the mounting holes.

[0017] Furthermore, the inner layer of the open snap-fit ​​tab is configured as an elastic layer, which contacts the circumferential surface of the waterproof membrane.

[0018] Furthermore, the bottom of the bottom support portion and the bottom of the middle support portion of the support structure are in a shell-like hollow state.

[0019] Furthermore, the base and several sets of supporting structures form a waterproof membrane support structure, and the waterproof membrane support structure is provided with several rows of interconnected waterproof membrane support devices.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] To facilitate the storage of waterproof membrane using the bottom and middle support layers during use, this invention provides mounting grooves for storing the waterproof membrane on the bottom and middle support layers. Several mounting grooves are provided at intervals, and several snap-fit ​​grooves are spaced apart on the partition layer between adjacent mounting grooves. Open snap-fit ​​pieces are installed in the snap-fit ​​grooves, with the inner layer of the open snap-fit ​​piece contacting the circumferential surface of the waterproof membrane, and the upper end of the open snap-fit ​​piece contacting the middle support layer.

[0022] In order to facilitate the fixing of the waterproof membrane on both sides during use, the present invention provides a fixing device that can move on the base toward the side where the waterproof membrane is located. The fixing device includes a positioning frame with interlocking ends spaced apart on the positioning frame. The interlocking ends are columnar with grooved structures and are inserted into the roller end at the center of the waterproof membrane to form protection on both sides.

[0023] This utility model adopts an assembly method, which facilitates the stacking and erection of waterproof membranes. By setting a base and moving wheels connected to the base, it is easy to move during use. The base prevents the waterproof membrane from being placed directly on the ground, which would cause it to become damp and deformed if it is in long-term contact with the ground. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall connection of this utility model;

[0025] Figure 2 This is a top view of the support structure of this utility model;

[0026] Figure 3 This is a front view schematic diagram of the support structure of this utility model;

[0027] Figure 4 This is an enlarged schematic diagram of the positioning frame of this utility model;

[0028] Figure 5 This is a schematic diagram of the snap-fit ​​groove on the partition layer of this utility model;

[0029] Figure 6 This is a schematic diagram of the open-type snap-fit ​​tab of this utility model;

[0030] Figure 7 This is a schematic diagram of the hollowed-out bottom of the support structure of this utility model. Detailed Implementation

[0031] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] like Figure 1-7 As shown, a waterproof membrane support device includes a base 1 and a movable wheel 4 connected to the base 1. A support structure 2 is detachably connected to the base 1, and a waterproof membrane is placed on the support structure 2.

[0035] The support structure 2 is provided with several sets to form a waterproof membrane support structure. Movable fixing devices 3 are provided on both sides of the support structure 2 on the base 1. The movable fixing devices 3 cooperate with the ends of the waterproof membrane for protection.

[0036] The support structure 2 includes a bottom support part 7 and an intermediate support part 11. The intermediate support part 11 is connected to the bottom support part 7 in a detachable and stackable manner. Several intermediate support parts 11 are provided and are connected to each other in a detachable manner.

[0037] The bottom support 7 is connected to the base 1 by bolts, and the middle support 11 is connected to the bottom support 7 by plug-in connection.

[0038] Several intermediate layer support parts 11 are connected to each other by a plug-in method.

[0039] The above structure facilitates disassembly and replacement, and also allows for easy storage while securing the waterproof membrane.

[0040] In order to facilitate the storage of the waterproof membrane by supporting it with the bottom support and the middle support in use, the bottom support 7 and the middle support 11 are provided with mounting grooves 8 for storing the waterproof membrane. Several mounting grooves 8 are provided and spaced apart.

[0041] A plurality of snap-fit ​​slots 12 are provided at intervals on the partition layer 10 between adjacent mounting slots 8, and open snap-fit ​​pieces 13 are installed in the snap-fit ​​slots 12.

[0042] The inner layer of the open snap-fit ​​tab contacts the circumferential surface of the waterproof membrane, and the upper end of the open snap-fit ​​tab contacts the support portion of the intermediate layer.

[0043] The inner layer of the open snap-fit ​​piece 13 is in contact with the circumferential surface of the waterproof membrane, and the upper end of the open snap-fit ​​piece 13 is in contact with the intermediate layer support portion 11.

[0044] In order to provide protection during use, open snap-fit ​​pieces are set at intervals along the direction of the waterproof membrane. The part of the open snap-fit ​​piece 13 that mates with the circumferential surface of the waterproof membrane is arc-shaped. Snap-fit ​​posts are provided on both sides of the open snap-fit ​​piece 13, and the snap-fit ​​posts mate with the snap-fit ​​groove 12.

[0045] To facilitate the fixing of the waterproof membrane on both sides during use, the fixing device 3 can move on the base 1 to the side where the waterproof membrane is located. The fixing device 3 includes a positioning frame 5, and the positioning frame 5 is provided with interlocking ends 6 at intervals. The interlocking ends 6 are columnar with grooved structures and are inserted into the roller end at the center of the waterproof membrane.

[0046] In use, the bottom of the positioning frame 5 is provided with a slider that cooperates with the sliding groove on the base. The positioning frame 5 is an integral plate structure or is set with an independent plate structure. In use, the two ends of the waterproof membrane are fixed by the movement of the positioning frame 5, and protection can be provided by the positioning frame.

[0047] During use, after the positioning frame 5 slides into place, the docking end 6 contacts and engages with the two end faces of the bottom support part 7 and the middle support part 11, and is fixed and positioned by bolts.

[0048] To facilitate disassembly and replacement during use, mounting holes 9 are symmetrically provided on both sides of the upper end face of the intermediate layer support 11, and mounting posts 14 are provided on the intermediate layer support 11 opposite to the mounting holes 9, with the mounting posts 14 being inserted into the mounting holes 9.

[0049] In order to facilitate the prevention of wear and tear on the waterproof membrane by setting an elastic layer during use, the inner layer of the open snap-fit ​​piece 13 is set as an elastic layer, which is in contact with the circumferential surface of the waterproof membrane.

[0050] To facilitate reducing material usage and weight during use, the bottom of the bottom support 7 and the middle support 11 of the support structure 2 are hollowed out.

[0051] The base 1 and several sets of the supporting structures 2 form a waterproof membrane support structure, and the waterproof membrane support structure is provided with several rows of interconnected waterproof membrane support devices.

[0052] In use, the waterproof membrane can be supported and fixed by forming a support structure.

[0053] 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.

[0054] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for supporting waterproof membrane rolls, characterized in that: It includes a base (1) and a movable wheel (4) connected to the base (1). A support structure (2) is detachably connected to the base (1), and a waterproof membrane is placed on the support structure (2). The support structure (2) is provided with several sets to form a waterproof membrane support structure. Movable fixing devices (3) are provided on both sides of the support structure (2) on the base (1). The movable fixing devices (3) cooperate with the ends of the waterproof membrane for protection. The support structure (2) includes a bottom support part (7) and an intermediate support part (11). The intermediate support part (11) is connected to the bottom support part (7) in a detachable stacking manner. Several intermediate support parts (11) are provided and are connected to each other in a detachable manner.

2. The waterproof membrane support device according to claim 1, characterized in that: The bottom support part (7) is connected to the base (1) by bolts, and the middle support part (11) is connected to the bottom support part (7) by plug-in connection; Several intermediate layer support parts (11) are connected by a plug-in method.

3. The waterproof membrane support device according to claim 2, characterized in that: The bottom support (7) and the middle support (11) are provided with mounting grooves (8) for storing waterproof membrane, and a plurality of mounting grooves (8) are provided and spaced apart. A plurality of snap-fit ​​slots (12) are provided at intervals on the partition layer (10) between adjacent mounting slots (8), and open snap-fit ​​pieces (13) are installed in the snap-fit ​​slots (12).

4. The waterproof membrane support device according to claim 3, characterized in that: The inner layer of the open snap-fit ​​piece (13) is in contact with the circumferential surface of the waterproof membrane, and the upper end of the open snap-fit ​​piece (13) is in contact with the intermediate layer support part (11).

5. The device for supporting waterproof membrane according to claim 4, characterized in that: The part of the open snap-fit ​​piece (13) that mates with the circumferential surface of the waterproof membrane is arc-shaped. Snap-fit ​​posts are provided on both sides of the open snap-fit ​​piece (13), and the snap-fit ​​posts mate with the snap-fit ​​groove (12).

6. The waterproof membrane support device according to claim 5, characterized in that: The fixing device (3) can move on the base (1) to the side where the waterproof membrane is located. The fixing device (3) includes a positioning frame (5). The positioning frame (5) is provided with interlocking ends (6) at intervals. The interlocking ends (6) are columnar with grooved structures. The interlocking ends (6) are inserted into the roller end at the center of the waterproof membrane.

7. The waterproof membrane support device according to claim 6, characterized in that: The upper end face of the intermediate layer support (11) is symmetrically provided with mounting holes (9) on both sides. The intermediate layer support (11) is provided with mounting posts (14) at positions opposite to the mounting holes (9). The mounting posts (14) are inserted into the mounting holes (9).

8. The waterproof membrane support device according to claim 7, characterized in that: The inner layer of the open snap-fit ​​tab (13) is set as an elastic layer, and the elastic layer is in contact with the circumferential surface of the waterproof membrane.

9. The device for supporting waterproof membrane according to claim 8, characterized in that: The bottom of the bottom support part (7) and the bottom of the middle support part (11) of the support structure (2) are in a shell-shaped hollow state.

10. The device for supporting waterproof membrane according to claim 9, characterized in that: The base (1) and several sets of the supporting structures (2) form a waterproof membrane support structure, and the waterproof membrane support structure is provided with several rows of interconnected waterproof membrane support devices.

Images