Waterproof coiled material laying tool for soil burying section of bridge pier

Abstract

The utility model provides a waterproof roll laying tool for a soil burying section of a bridge pier, which belongs to the technical field of waterproof roll laying tools and comprises a vehicle body, a bearing plate and a limiting shaft. The bearing plate is located on one side of the trolley body and is horizontally arranged. The limiting shaft is vertically arranged, fixedly arranged on the bearing plate and connected with the vehicle body. According to the waterproof roll laying tool for the soil burying section of the bridge pier, multiple rolls of waterproof rolls can be placed on the vehicle body, and then the multiple rolls of waterproof rolls are transported to a construction site of the bridge pier through the vehicle body. During construction, one of the waterproof coiled materials is arranged on the limiting shaft in a sleeving mode, the waterproof coiled materials are supported through the bearing plate, then the vehicle body is pushed to move around the pier, and in the moving process of the vehicle body, the waterproof coiled materials are gradually unfolded and laid on the pier. Therefore, the problem that it is strenuous to manually carry the waterproof coiled material to the bridge pier and lay the waterproof coiled material on the soil burying section of the bridge pier can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof coiled material laying tooling, and more specifically, relates to a waterproof coiled material laying tooling for a buried section of a bridge pier. Background Art

[0002] During the construction of bridge piers, one of the construction steps is to lay waterproofing membranes on the buried section of the piers to prevent the buried section of the piers from being corroded. In this process, the rolled waterproofing membranes need to be unrolled and laid on the buried section of the piers. Since the waterproofing membranes have a certain weight, it is laborious to manually carry the waterproofing membranes to the piers and lay them on the buried section of the piers. Utility Model Content

[0003] The utility model aims to provide a waterproofing coiled material laying tool for the buried section of a bridge pier, aiming to solve the problem that it is laborious to manually carry the waterproofing coiled material to the bridge pier and lay the waterproofing coiled material on the buried section of the bridge pier.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a waterproofing coiled material laying tool for the buried section of a bridge pier, comprising a vehicle body, a supporting plate and a limiting shaft. The supporting plate is located on one side of the vehicle body, and the supporting plate is arranged horizontally. The limiting shaft is arranged vertically, the limiting shaft is fixed on the supporting plate, and the limiting shaft is connected to the vehicle body.

[0005] In a possible implementation, the limit shaft is slidably connected to the vehicle body in a vertical direction, and the waterproofing coiled material laying tool for the buried section of a bridge pier further comprises a driving assembly. The driving assembly is arranged on the vehicle body, and the driving assembly is used to drive the limit shaft to slide.

[0006] In a possible implementation, the waterproofing coiled material laying tool for the buried section of a bridge pier further includes a slide rail and a slider. The slide rail is vertically arranged and fixed on the vehicle body. The slider is slidably connected to the slide rail, and the slider is used to be connected to the limit shaft.

[0007] In a possible implementation, an annular groove coaxially arranged with the limiting shaft is provided on the upper part of the limiting shaft, and the waterproofing roll material laying tooling for the buried section of the bridge pier further includes a clamping component and a docking piece. The clamping component includes a first split part and a second split part, both of which are clamped in the annular groove, and the first split part and the second split part surround a connecting hole for the limiting shaft to pass through, and the second split part is slidably connected to the first split part so that the second split part can slide away from or close to the first split part. The docking piece is fixedly connected to both the slider and the first split part.

[0008] In a possible implementation, the clamping component further includes two groups of connection components, and the connection components include a first fixing member, a second fixing member, and a sliding shaft. The first fixing member is fixedly connected to the second split portion. The second fixing member is fixedly connected to the first split portion. The sliding shaft is arranged along the sliding direction of the second split portion, and the sliding shaft slides through the second fixing member and one end of the sliding shaft is fixedly connected to the first fixing member.

[0009] In a possible implementation, the clamping component further includes a limiting member, which is located on a side of the sliding shaft away from the first fixing member, and the limiting member is fixedly connected to both sliding shafts.

[0010] In a possible implementation, the stopper is located on a side of the first split part away from the second split part, a threaded hole is provided on the surface of the first split part facing the stopper, the axis of the threaded hole is parallel to the sliding shaft, and the clamping component further includes a connecting shaft and a first positioning ring. The connecting shaft is inserted into the threaded hole and is provided with an external thread threadedly connected to the threaded hole, and the connecting shaft can rotate to penetrate the stopper. The first positioning ring is sleeved and fixed on the connecting shaft, and the first positioning ring is in contact with the surface of the stopper facing the first split part.

[0011] In a possible implementation, the clamping component further includes a second positioning ring. The second positioning ring is sleeved and fixed on the connecting shaft, and the second positioning ring is in contact with a surface of the stopper away from the first split portion.

[0012] In a possible implementation, the clamping component further includes a driving shaft, which is perpendicular to the connecting shaft and has a middle portion fixedly connected to the connecting shaft.

[0013] In a possible implementation, the driving assembly adopts a hydraulic cylinder or a pneumatic cylinder, the cylinder body of the driving assembly is fixedly mounted on the vehicle body, and the piston rod of the driving assembly is telescopic in the vertical direction and fixedly connected to the docking piece.

[0014] In the embodiment of the present application, multiple rolls of waterproofing coiled materials can be placed on the vehicle body, and then transported to the construction site of the bridge pier by the vehicle body. Then, one of the rolls of waterproofing coiled materials is sleeved on the limit shaft, and the waterproofing coiled materials are supported by the supporting plate, and then the vehicle body is pushed to move around the bridge pier. During the movement of the vehicle body, the waterproofing coiled materials are gradually unfolded and laid on the bridge pier. Since the waterproofing coiled materials can be moved by the vehicle body, the problem of manually carrying the waterproofing coiled materials to the bridge pier and laying the waterproofing coiled materials on the buried section of the bridge pier can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the axonometric structure of a waterproofing coiled material laying tooling for a pier buried section provided by an embodiment of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of the local A in FIG.

[0018] Figure 3 A schematic diagram of an axonometric cross-sectional structure of a waterproofing coiled material laying tool for a pier buried section provided by an embodiment of the utility model after the first split part, the second split part, two sets of connecting components and the limiter are connected;

[0019] Figure 4 A schematic diagram of the axonometric structure of a limiting axis in a waterproofing membrane laying tool for a buried section of a bridge pier provided in an embodiment of the utility model.

[0020] In the figure: 1, vehicle body; 2, supporting plate; 3, limiting shaft; 31, annular groove; 4, driving assembly; 5, slide rail; 6, slider; 71, first split part; 711, threaded hole; 72, second split part; 702, connecting hole; 731, first fixing member; 732, second fixing member; 733, sliding shaft; 74, limiting member; 75, connecting shaft; 76, first positioning ring; 77, second positioning ring; 78, driving shaft; 8, docking member. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] It should be further explained that the drawings and implementation modes of the present invention mainly describe the concept of the present invention. On the basis of this concept, some specific forms and settings of connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, on the premise that those skilled in the art understand the concept of the present invention, those skilled in the art can implement the above-mentioned specific forms and settings in a well-known manner.

[0023] When an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.

[0024] The directions or positional relationships indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, and "several" means one or more, unless otherwise clearly and specifically defined.

[0026] Please also read Figure 1 The waterproofing roll material laying tool for the buried section of the bridge pier provided by the utility model is now described. The waterproofing roll material laying tool for the buried section of the bridge pier comprises a vehicle body 1, a supporting plate 2 and a limiting shaft 3. The supporting plate 2 is located on one side of the vehicle body 1, and the supporting plate 2 is arranged horizontally. The limiting shaft 3 is arranged vertically, the limiting shaft 3 is fixed on the supporting plate 2, and the limiting shaft 3 is connected to the vehicle body 1.

[0027] Compared with the prior art, the waterproofing coiled material laying tool provided by the utility model for the buried section of a bridge pier can place multiple rolls of waterproofing coiled materials on the vehicle body 1, and then transport the multiple rolls of waterproofing coiled materials to the construction site of the bridge pier through the vehicle body 1. Then, one of the rolls of waterproofing coiled materials is sleeved on the limiting shaft 3, and the waterproofing coiled materials are supported by the supporting plate 2, and then the vehicle body 1 is pushed to move around the bridge pier. During the movement of the vehicle body 1, the waterproofing coiled materials are gradually unfolded and laid on the bridge pier. Since the waterproofing coiled materials can be carried and moved by the vehicle body 1, the problem of being laborious to manually carry the waterproofing coiled materials to the bridge pier and lay the waterproofing coiled materials on the buried section of the bridge pier can be avoided.

[0028] In this embodiment, the supporting plate 2 is located on the side of the vehicle body 1 facing the bridge pier.

[0029] In some embodiments, see Figure 1, the limit shaft 3 is connected to the vehicle body 1 in a sliding manner in the vertical direction, and the waterproof membrane laying tooling for the buried section of the pier also includes a driving component 4. The driving component 4 is arranged on the vehicle body 1, and the driving component 4 is used to drive the limit shaft 3 to slide. When the driving component 4 drives the limit shaft 3 to slide in the vertical direction, the limit shaft 3 will drive the supporting plate 2 to rise and fall, thereby driving the waterproof membrane on the supporting plate 2 to rise and fall. Since the height of the buried section of the pier is relatively high, the buried section of the pier needs to be divided into multiple sections in the vertical direction, and each section needs to be laid with waterproof membrane. When laying the waterproof membrane on one section of the buried section of the pier, the driving component 4 can drive the limit shaft 3 to slide until the waterproof membrane on the supporting plate 2 is at a suitable height.

[0030] In some embodiments, see Figure 1 , a waterproofing coiled material laying tool for a pier buried section, further comprising a slide rail 5 and a slider 6. The slide rail 5 is vertically arranged and fixed on the vehicle body 1. The slider 6 is slidably connected to the slide rail 5, and the slider 6 is used to be connected to the limit shaft 3. The sliding connection between the limit shaft 3 and the vehicle body 1 in the vertical direction can be achieved through the sliding cooperation between the slider 6 and the slide rail 5.

[0031] In some embodiments, see Figures 1 to 4 , an annular groove 31 coaxially arranged with the limiting shaft 3 is provided on the upper part of the limiting shaft 3, and the waterproofing roll material laying tooling for the buried section of the pier also includes a clamping component and a docking component 8. The clamping component includes a first split part 71 and a second split part 72, both of which are clamped in the annular groove 31, and the first split part 71 and the second split part 72 surround a connecting hole 702 for the limiting shaft 3 to pass through, and the second split part 72 is slidably connected to the first split part 71 so that the second split part 72 can slide away from or close to the first split part 71. The docking component 8 is fixedly connected to the slider 6 and the first split part 71. The connection between the limiting shaft 3 and the slider 6 can be indirectly achieved by the clamping of the first split part 71 and the second split part 72 to the limiting shaft 3, and the fixed connection of the docking component 8 to the slider 6 and the first split part 71. When it is necessary to put the waterproof membrane on the limiting shaft 3, drive the second split part 72 to slide away from the first split part 71, and then move the limiting shaft 3 to the direction of the second split part 72 by an appropriate distance, so that the limiting shaft 3 is out of contact with the second split part 72 and the first split part 71, and then the limiting shaft 3 can be withdrawn from between the second split part 72 and the first split part 71, and then the limiting shaft 3 and the supporting plate 2 are moved to appropriate positions. At this time, the waterproof membrane can be put on the limiting shaft 3. When the above operations are completed, the limiting shaft 3 and the second split part 72 are reset in sequence.

[0032] In some embodiments, the above-mentioned characteristic clamping components can be used as follows Figure 2 See the structure shown. Figure 2The clamping part also includes two groups of connecting components, and the connecting components include a first fixing member 731, a second fixing member 732 and a sliding shaft 733. The first fixing member 731 is fixedly connected to the second split part 72. The second fixing member 732 is fixedly connected to the first split part 71. The sliding shaft 733 is arranged along the sliding direction of the second split part 72, and the sliding shaft 733 slides through the second fixing member 732 and one end is fixedly connected to the first fixing member 731. The sliding connection between the second split part 72 and the first split part 71 can be achieved through the sliding cooperation between the sliding shaft 733 and the second fixing member 732.

[0033] In some embodiments, the above-mentioned characteristic clamping components can be used as follows Figure 2 See the structure shown. Figure 2 The clamping member further includes a stopper 74. The stopper 74 is located on a side of the sliding shaft 733 away from the first fixing member 731, and the stopper 74 is fixedly connected to both sliding shafts 733. The stopper 74 and the first fixing member 731 are limited to prevent the sliding shaft 733 from sliding off the second fixing member 732.

[0034] In some embodiments, see Figure 2 and Figure 3 The limiting member 74 is located on the side of the first split part 71 away from the second split part 72. The surface of the first split part 71 facing the limiting member 74 is provided with a threaded hole 711, and the axis of the threaded hole 711 is parallel to the sliding shaft 733. The clamping component also includes a connecting shaft 75 and a first positioning ring 76. The connecting shaft 75 is inserted into the threaded hole 711 and is provided with an external thread threadedly connected with the threaded hole 711. The connecting shaft 75 can rotate to penetrate the limiting member 74. The first positioning ring 76 is sleeved and fixed on the connecting shaft 75, and the first positioning ring 76 is in contact with the surface of the limiting member 74 facing the first split part 71. Since the connecting shaft 75 is threadedly connected to the first split part 71, the second split part 72 can be limited from sliding away from the first split part 71 by limiting the limiting member 74 through the first positioning ring 76. When the second split portion 72 needs to slide away from the first split portion 71 , the connecting shaft 75 is driven to rotate, so that the connecting shaft 75 drives the first positioning ring 76 to move toward the direction close to the second split portion 72 .

[0035] In some embodiments, the above-mentioned characteristic clamping components can be used as follows Figure 2 See the structure shown. Figure 2The clamping member further includes a second positioning ring 77. The second positioning ring 77 is sleeved and fixed on the connecting shaft 75, and the second positioning ring 77 is in contact with the surface of the stopper 74 away from the first split portion 71. When the second split portion 72 needs to slide away from the first split portion 71, the connecting shaft 75 is driven to rotate so that the connecting shaft 75 moves in the direction of the second split portion 72, and the second positioning ring 77 fixedly connected to the connecting shaft 75 pushes the stopper 74 in the direction of the second split portion 72, thereby pushing the second split portion 72 to slide away from the first split portion 71.

[0036] In some embodiments, the above-mentioned characteristic clamping components can be used as follows Figure 2 See the structure shown. Figure 2 The clamping member further comprises a drive shaft 78. The drive shaft 78 is perpendicular to the connecting shaft 75 and the middle portion is fixedly connected to the connecting shaft 75. It is more labor-saving to drive the connecting shaft 75 to rotate by the drive shaft 78.

[0037] In some embodiments, see Figure 1 The driving assembly 4 adopts a hydraulic cylinder or a pneumatic cylinder, the cylinder body of the driving assembly 4 is fixed on the vehicle body 1, and the piston rod of the driving assembly 4 is retracted in the vertical direction and fixedly connected to the docking member 8. The sliding block 6 is driven to slide in the vertical direction by the retraction of the piston rod of the driving assembly 4, thereby driving the limit shaft 3 to slide along the vertical direction with the sliding block 6.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The waterproofing coiled material laying tool used for the buried section of the bridge pier is characterized by: include: Vehicle body; A supporting plate is located at one side of the vehicle body, and the supporting plate is arranged horizontally; as well as The limiting shaft is vertically arranged, the limiting shaft is fixed on the supporting plate, and the limiting shaft is connected to the vehicle body.

2. The waterproofing coiled material laying tool for the buried section of a bridge pier according to claim 1, characterized in that: The limiting shaft is slidably connected to the vehicle body in the vertical direction, and the waterproof coiled material laying tool for the pier buried section also includes: A driving assembly is arranged on the vehicle body, and the driving assembly is used to drive the limiting shaft to slide.

3. The waterproofing coiled material laying tool for the buried section of a bridge pier as claimed in claim 2, characterized in that: Also includes: A slide rail, arranged vertically and fixed on the vehicle body; A slider is slidably connected to the slide rail, and the slider is used to be connected to the limit shaft.

4. The waterproofing coiled material laying tool for the buried section of a bridge pier as claimed in claim 3, characterized in that: The upper part of the limit shaft is provided with an annular groove coaxially arranged with the limit shaft, and the waterproof coiled material laying tool for the buried section of the bridge pier also includes: The clamping component comprises a first split part and a second split part, wherein the first split part and the second split part are both clamped in the annular groove, the first split part and the second split part surround a connecting hole for the limiting shaft to pass through, and the second split part is slidably connected to the first split part so that the second split part can slide away from or close to the first split part; A docking piece is fixedly connected to the sliding block and the first split portion.

5. The waterproof coiled material laying tool for the buried section of a bridge pier as claimed in claim 4, characterized in that: The clamping component also includes two groups of connecting components, and the connecting components include: A first fixing member, fixedly connected to the second split portion; A second fixing member, fixedly connected to the first split portion; A sliding shaft is arranged along the sliding direction of the second split part, wherein the sliding shaft slides through the second fixing member and one end of the sliding shaft is fixedly connected to the first fixing member.

6. The waterproofing coiled material laying tool for the buried section of a bridge pier as claimed in claim 5, characterized in that: The clamping member also includes: The limiting member is located at a side of the sliding shaft away from the first fixing member, and the limiting member is fixedly connected to both sliding shafts.

7. The waterproofing coiled material laying tool for the buried section of a bridge pier according to claim 6, characterized in that: The stopper is located on a side of the first split part away from the second split part, a threaded hole is provided on the surface of the first split part facing the stopper, and the axis of the threaded hole is parallel to the sliding axis, and the clamping component further includes: A connecting shaft, which is inserted into the threaded hole and is provided with an external thread threadedly connected to the threaded hole, and the connecting shaft can rotate to penetrate the limiting member; The first positioning ring is sleeved and fixed on the connecting shaft, and the first positioning ring is in contact with the surface of the limiting member facing the first split part.

8. The waterproofing coiled material laying tool for the buried section of a bridge pier as claimed in claim 7, characterized in that: The clamping member also includes: The second positioning ring is sleeved and fixed on the connecting shaft, and the second positioning ring is in contact with the surface of the limiting member away from the first split part.

9. The waterproofing coiled material laying tool for the buried section of a bridge pier as claimed in claim 8, characterized in that: The clamping member also includes: The driving shaft is perpendicular to the connecting shaft and the middle part is fixedly connected to the connecting shaft.

10. The waterproofing coiled material laying tool for the buried section of a bridge pier according to claim 4, characterized in that: The driving assembly adopts a hydraulic cylinder or a pneumatic cylinder, the cylinder body of the driving assembly is fixedly arranged on the vehicle body, and the piston rod of the driving assembly is telescopic in the vertical direction and is fixedly connected to the docking piece.

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