Waterproof structure for constructional engineering

Abstract

The utility model discloses a waterproof structure for constructional engineering, which belongs to the technical field of constructional engineering and comprises a waterproof frame, the waterproof frame comprises two basic waterproof plates, connecting plates are fixedly mounted on two side surfaces of one of the basic waterproof plates, the other basic waterproof plate is rotatably mounted between the two connecting plates, and the two connecting plates are fixedly mounted on the waterproof frame. An extending waterproof plate is slidably mounted on the basic waterproof plate, a plurality of fixing blocks are fixedly mounted on the side face of the extending waterproof plate, and upper supporting arms are rotatably mounted on the fixing blocks; the two foundation waterproof plates are arranged to be matched with the connecting plate for use, the two foundation waterproof plates can rotate relatively, the angle can be adjusted according to the set size of the foundation pile foundation, and the foundation waterproof plates and the extension waterproof plates are matched for use, so that the waterproof protection range can be further expanded, and a thin film is not needed for water prevention; the problem that the waterproof effect is affected due to the fact that the thin film is prone to being blown up and damaged during thin film waterproof is solved, and operation and adjustment are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a waterproof structure for construction engineering. Background Art

[0002] Construction projects refer to the engineering entities formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "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] After construction projects such as pile foundations are completed, in order to prevent rainwater from dripping onto the surface of the foundation and affecting the hardening of the foundation, a layer of film will be covered on the surface of the pile foundation to achieve a waterproof effect. The waterproof effect of using a film is poor, the film is easily blown away by the wind, it is difficult to achieve good waterproofing, and the film is easy to rot. Utility Model Content

[0004] The utility model aims to provide a waterproof structure for construction projects to solve the problems raised in the above-mentioned background technology that after the construction projects such as pile foundations are built, in order to prevent rainwater from dripping on the surface of the foundation on rainy days and affecting the hardening of the foundation, a layer of film is covered on the surface of the pile foundation to achieve a waterproof effect. The waterproof effect of the film is poor, the film is easily blown away by the wind, it is difficult to achieve good waterproofing, and the film is easy to rot.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof structure for construction engineering, including a waterproof frame, the waterproof frame including two basic waterproof plates, one of which has connecting plates fixedly installed on both sides of the basic waterproof plates, and the other basic waterproof plate rotatably installed between the two connecting plates, an extended waterproof plate slidably installed on the basic waterproof plate, a plurality of fixed blocks fixedly installed on the sides of the extended waterproof plate, an upper support arm rotatably installed on the fixed block, a lower support arm slidably installed on the outer surface of the upper support arm, a base plate fixedly installed on the bottom end of the lower support arm, a plurality of through holes opened on the base plate, and ground nails inserted in the through holes.

[0006] By adopting the above scheme, two basic waterproof plates are set for use with the connecting plate. The two basic waterproof plates can rotate relative to each other, and the angle can be adjusted according to the size of the pile foundation. When used in conjunction with the basic waterproof plate and the extended waterproof plate, the waterproof protection range can be further expanded. There is no need to use film waterproofing, which avoids the problem that the film is easily blown up and easily damaged during film waterproofing, thereby affecting the waterproof effect. The operation and adjustment are convenient. By setting an upper support arm for use with the lower support arm, the overall height of the waterproof frame can be adjusted according to the height of the pile foundation. The operation and adjustment are convenient, and the universality is improved. When the connecting pad is used in conjunction with the connecting bolts, the adjacent waterproof frames can be conveniently assembled when multiple waterproof frames are used.

[0007] As a preferred embodiment, a waterproof membrane is fixedly installed between the ends of the two basic waterproof boards that are close to each other, and the waterproof membrane cover is arranged above the gap between the two basic waterproof boards.

[0008] By adopting the above scheme, a waterproof membrane cover is arranged above the gap between two basic waterproof boards, which can prevent rainwater from falling through the gap and achieve a good waterproof effect.

[0009] As a preferred embodiment, a connecting pad is provided on one side of the base waterproof board and the extended waterproof board, and two connecting bolts are threadedly installed on the connecting pad. Connecting thread grooves are provided on both sides of the base waterproof board and both sides of the extended waterproof board, and the connecting bolts are used in conjunction with the connecting thread grooves.

[0010] By adopting the above scheme, the connecting pad is used in conjunction with the connecting bolts, and when multiple waterproof racks are used, adjacent waterproof racks can be conveniently assembled, with a simple structure and convenient operation and assembly.

[0011] As a preferred embodiment, a positioning plate is fixedly installed on the side of the base waterproof board, a positioning rod is slidably installed on the positioning plate, an operating plate is fixedly installed on one end of the positioning rod, a plurality of positioning grooves are opened on the surface of the extended waterproof board, the other end of the positioning rod is used in conjunction with the positioning groove, a spring is sleeved on the outside of the positioning rod, and both ends of the spring are respectively fixedly connected to the operating plate and the positioning plate.

[0012] By adopting the above scheme, after the extended waterproof board is slid to adjust the position, the elasticity of spring 1 is used to drive the positioning rod to be inserted into the positioning groove, so as to achieve position locking between the basic waterproof board and the extended waterproof board, which is convenient to operate.

[0013] As a preferred embodiment, a plurality of sliding strips are fixed on the surface of the extended waterproof board, and a plurality of sliding grooves are opened on the side of the basic waterproof board, and the sliding strips and sliding grooves at corresponding positions are used in combination.

[0014] By adopting the above solution, the sliding strip is used in conjunction with the sliding groove, so that the extended waterproof plate has better stability during sliding adjustment.

[0015] As a preferred embodiment, a groove is provided at the bottom end of the upper support arm, and a second spring and a telescopic rod are fixedly installed on the inner wall of the groove, the second spring and the end of the telescopic rod are fixed with the same locking plate, and a plurality of locking holes are provided on the side of the lower support arm, and the locking plate is used in conjunction with the locking holes.

[0016] By adopting the above scheme, the upper support arm and the lower support arm are unlocked when the locking plate is disengaged from the locking hole, so that the upper support arm and the lower support arm can slide up and down to adjust the height, and the elasticity of spring 2 is used to drive the locking plate to be inserted into the locking hole to achieve height adjustment locking. At the same time, the telescopic rod can support the locking plate to prevent the locking plate from shaking, thereby improving the stability of the locking effect.

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

[0018] The waterproof structure for construction engineering is used by setting two basic waterproof plates in conjunction with the connecting plate. The two basic waterproof plates can rotate relative to each other and can be adjusted in angle according to the size of the foundation pile. When used in conjunction with the basic waterproof plate and the extended waterproof plate, the waterproof protection range can be further expanded. There is no need to use film waterproofing, which avoids the problem that the film is easily blown up and easily damaged during film waterproofing, thereby affecting the waterproofing effect. The operation and adjustment are convenient.

[0019] The waterproof structure for construction projects is used by setting an upper support arm in conjunction with a lower support arm. The overall height of the waterproof frame can be adjusted according to the height of the pile foundation. The operation and adjustment are convenient, and the universality is improved. In addition, by using a connecting pad in conjunction with connecting bolts, adjacent waterproof frames can be conveniently assembled when multiple waterproof frames are used. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0022] Figure 3 This is a schematic diagram of the structure of the positioning plate of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the cross section of the upper support arm and the lower support arm of the utility model;

[0024] Figure 5 For this utility model Figure 4 Schematic diagram of the structure enlarged at point A in the middle.

[0025] In the figure: 1. Waterproof frame; 2. Basic waterproof board; 3. Connecting plate; 4. Extended waterproof board; 5. Fixing block; 6. Upper support arm; 7. Lower support arm; 8. Base plate; 9. Ground nails; 10. Waterproof membrane; 11. Connecting pad; 12. Connecting bolts; 13. Positioning plate; 14. Positioning rod; 15. Operating panel; 16. Spring 1; 17. Sliding strip; 18. Telescopic rod; 19. Spring 2; 20. Locking plate. DETAILED DESCRIPTION

[0026] See also Figure 1-5 The utility model provides a waterproof structure for construction engineering, including a waterproof frame 1, the waterproof frame 1 includes two basic waterproof boards 2, one of the basic waterproof boards 2 has connecting boards 3 fixedly installed on both sides, the other basic waterproof board 2 is rotatably installed between the two connecting boards 3, an extended waterproof board 4 is slidably installed on the basic waterproof board 2, a plurality of fixed blocks 5 are fixedly installed on the side of the extended waterproof board 4, an upper support arm 6 is rotatably installed on the fixed block 5, a lower support arm 7 is slidably installed on the outer surface of the upper support arm 6, a base plate 8 is fixedly installed on the bottom end of the lower support arm 7, a plurality of through holes are opened on the base plate 8, and ground nails 9 are inserted in the through holes.

[0027] A waterproof membrane 10 is fixedly installed between the ends of the two basic waterproof boards 2 that are close to each other. The waterproof membrane 10 is covered over the gap between the two basic waterproof boards 2. By covering the gap between the two basic waterproof boards 2 with the waterproof membrane 10, rainwater can be prevented from passing through the gap when falling, thereby achieving a good waterproof effect.

[0028] A connecting pad 11 is provided on one side of the basic waterproof board 2 and the extended waterproof board 4, and two connecting bolts 12 are threadedly installed on the connecting pad 11. Connecting thread grooves are provided on both sides of the basic waterproof board 2 and both sides of the extended waterproof board 4. The connecting bolts 12 are used in conjunction with the connecting thread grooves. The connecting pad 11 is used in conjunction with the connecting bolts 12. When multiple waterproof frames 1 are used, adjacent waterproof frames 1 can be conveniently assembled. The structure is simple and the operation and assembly are convenient.

[0029] A positioning plate 13 is fixedly installed on the side of the basic waterproof board 2, and a positioning rod 14 is slidably installed on the positioning plate 13. An operating plate 15 is fixedly installed on one end of the positioning rod 14. A plurality of positioning grooves are opened on the surface of the extended waterproof board 4. The other end of the positioning rod 14 is used in conjunction with the positioning groove. A spring 16 is sleeved on the outside of the positioning rod 14. The two ends of the spring 16 are respectively fixedly connected to the operating plate 15 and the positioning plate 13. After the extended waterproof board 4 is slidably adjusted in position, the elasticity of the spring 16 is used to drive the positioning rod 14 to be inserted into the positioning groove, so as to achieve position locking between the basic waterproof board 2 and the extended waterproof board 4, and the operation is convenient.

[0030] A number of sliding strips 17 are fixed on the surface of the extended waterproof board 4, and a number of sliding grooves are opened on the side of the basic waterproof board 2. The sliding strips 17 and the sliding grooves at corresponding positions are used in conjunction with each other. The sliding strips 17 are used in conjunction with the sliding grooves, so that the extended waterproof board 4 has better stability when sliding and adjusting.

[0031] A groove is provided at the bottom end of the upper support arm 6, and a spring 2 19 and a telescopic rod 18 are fixedly installed on the inner wall of the groove. The same locking plate 20 is fixed to the ends of the spring 2 19 and the telescopic rod 18. A plurality of locking holes are provided on the side of the lower support arm 7. The locking plate 20 is used in conjunction with the locking holes. When the locking plate 20 is disengaged from the locking holes, the upper support arm 6 and the lower support arm 7 are unlocked, so that the upper support arm 6 and the lower support arm 7 can slide up and down to adjust the height, and the elasticity of the spring 2 19 is used to drive the locking plate 20 to snap into the locking hole to achieve height adjustment locking. At the same time, the telescopic rod 18 can support the locking plate 20 to prevent the locking plate 20 from shaking, thereby improving the stability of the locking effect.

[0032] When in use, the angles of the two basic waterproof boards 2 are adjusted as needed, and the fixed plate is rotated during adjustment, and then the extended waterproof board 4 is adjusted as needed. When adjusting, the operating plate 15 is pulled to drive the positioning rod 14 out of the positioning groove, thereby unlocking the extended waterproof board 4. At this time, the spring 16 is deformed, and the extended waterproof board 4 is pulled. After being pulled to a suitable position, the operating plate 15 is released, and the positioning rod 14 is driven by the spring 16 to reset and insert into the positioning groove, thereby locking the extended waterproof board 4. Then, the upper support arm 6 and the lower support arm 7 are adjusted in height as needed. When adjusting, the locking plate 20 is pressed to drive the locking plate 20 out of the locking hole, and the spring 2 19 is deformed, so that the upper support arm 6 can be slid up and down. After adjustment, the spring 2 19 is used to drive the locking plate 20 to reset and insert into the locking hole to achieve locking. Then the waterproof frame 1 is set above the relevant pile infrastructure, and the ground nails 9 are driven into the ground to achieve device stability. When multiple waterproof frames 1 are needed, the adjacent waterproof frames 1 are aligned, and the connecting pads 11 are used to cooperate with the connecting bolts 12 to achieve assembly.

Claims

1. A waterproof structure for construction engineering, characterized in that: The waterproof frame (1) comprises two basic waterproof plates (2), wherein connecting plates (3) are fixedly mounted on both sides of one of the basic waterproof plates (2), and the other basic waterproof plate (2) is rotatably mounted between the two connecting plates (3); an extension waterproof plate (4) is slidably mounted on the basic waterproof plate (2), and a plurality of fixed blocks (5) are fixedly mounted on the sides of the extension waterproof plate (4); an upper support arm (6) is rotatably mounted on the fixed block (5); a lower support arm (7) is slidably mounted on the outer surface of the upper support arm (6); a base plate (8) is fixedly mounted on the bottom end of the lower support arm (7); a plurality of through holes are opened on the base plate (8), and ground nails (9) are inserted into the through holes.

2. The waterproof structure for construction engineering according to claim 1, characterized in that: A waterproof membrane (10) is fixedly installed between the ends of the two basic waterproof boards (2) that are close to each other, and the waterproof membrane (10) is arranged above the gap between the two basic waterproof boards (2).

3. The waterproof structure for construction engineering according to claim 1, characterized in that: A connecting pad (11) is provided on one side of the base waterproof plate (2) and the extended waterproof plate (4), and two connecting bolts (12) are threadedly installed on the connecting pad (11). Connecting thread grooves are provided on both sides of the base waterproof plate (2) and both sides of the extended waterproof plate (4), and the connecting bolts (12) are used in conjunction with the connecting thread grooves.

4. The waterproof structure for construction engineering according to claim 1, characterized in that: A positioning plate (13) is fixedly installed on the side of the basic waterproof plate (2), a positioning rod (14) is slidably installed on the positioning plate (13), an operating plate (15) is fixedly installed on one end of the positioning rod (14), a plurality of positioning grooves are opened on the surface of the extended waterproof plate (4), the other end of the positioning rod (14) cooperates with the positioning groove, a spring (16) is sleeved on the outside of the positioning rod (14), and the two ends of the spring (16) are respectively fixedly connected to the operating plate (15) and the positioning plate (13).

5. The waterproof structure for construction engineering according to claim 1, characterized in that: A plurality of sliding strips (17) are fixed on the surface of the extended waterproof plate (4), and a plurality of sliding grooves are provided on the side of the basic waterproof plate (2). The sliding strips (17) and the sliding grooves at corresponding positions are used in coordination.

6. The waterproof structure for construction engineering according to claim 1, characterized in that: A groove is provided at the bottom end of the upper support arm (6), and a second spring (19) and a telescopic rod (18) are fixedly mounted on the inner wall of the groove. The ends of the second spring (19) and the telescopic rod (18) are fixed with a same locking plate (20). A plurality of locking holes are provided on the side of the lower support arm (7), and the locking plate (20) is used in conjunction with the locking holes.

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