Building engineering waterproof structure

Abstract

The utility model relates to the technical field of constructional engineering waterproofing, and discloses a constructional engineering waterproof structure which comprises a waterproof pipe, a supporting frame is fixedly connected to the lower end of the inner surface of the waterproof pipe, and a supporting pipe is fixedly connected to the interior of the supporting frame. A plurality of mesh plates are uniformly and fixedly connected to the outer surface of the waterproof pipe above the supporting bolt I in a penetrating manner, and a waterproof assembly is arranged on the upper surface of the waterproof pipe; the exterior and the upper surface of the waterproof pipe are jointly provided with a cleaning mechanism. The waterproof assembly effectively prevents rainwater from invading, the mesh plates are uniformly distributed on multiple surfaces, and the ventilation efficiency and the function of preventing foreign matter from entering are both considered. The cleaning mechanism periodically scrapes and cleans the surface of the mesh plate through a cleaning pad, foreign matter such as dust and fallen leaves attached to meshes can be efficiently removed, the blocking probability is remarkably reduced, and it is ensured that a ventilation system is unblocked permanently. The linkage structure of the sliding rod and the sliding block ensures that the cleaning process is stable and reliable, and deviation or abrasion of components caused by mechanical vibration is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering waterproof technical field, concretely is a building engineering waterproof structure. BACKGROUND

[0002] Building engineering waterproof is a branch engineering for guaranteeing that the structure of building is not attacked by water, and the internal space is not harmed by water, and building engineering waterproof occupies an important position in the whole building engineering, at the ventilation opening of roof, generally needs to install rain baffle to rainproof ventilation opening,

[0003] The existing waterproof structure in use, the staff needs to twist the bolt with the help of a tool when disassembling the roof, if the staff forgets to carry the tool, it can cause that the maintenance work of ventilation opening cannot be carried out smoothly, and the existing waterproof structure does not filter sundries for the ventilation pipe, and the sundries entering the ventilation pipe can easily cause the blockage of the ventilation pipe.

[0004] Chinese patent discloses a kind of building engineering waterproof structure (authorized announcement No.CN222362713U), rain baffle can prevent rainwater from entering ventilation pipe directly in the patent technology, filter screen plate can filter sundries, prevent sundries from entering ventilation pipe, plug-in mechanism can make whole structure more firm, simultaneously, it is convenient and fast to install and disassemble, when maintaining, it is more convenient, guarantee the smooth progress of ventilation opening maintenance work.

[0005] But, it has certain drawbacks: although it can realize basic rainproof and sundry filtering function, but mesh plate is exposed to outdoor environment for a long time, and dust, fallen leaves and other foreign matters are easy to accumulate, with the extension of use time, the surface of mesh plate is blocked, ventilation efficiency is significantly reduced, needs to rely on artificial regular disassembly and cleaning, operation is complicated and maintenance cost is high. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of building engineering waterproof structure to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of building engineering waterproof structure, including waterproof pipe, the inside surface lower end position of the waterproof pipe is fixedly connected with support frame, the inside of the support frame is fixedly connected with support pipe, the outer surface of the waterproof pipe is connected with a plurality of support bolt one in penetration screw thread, and the outer surface of the waterproof pipe is uniformly fixedly connected with a plurality of mesh plates above support bolt one penetration, the upper surface of the waterproof pipe is provided with waterproof assembly;

[0009] The outer portion and the upper surface of the waterproof pipe are provided with a cleaning mechanism, the cleaning mechanism comprises a plurality of connecting frames which are distributed from top to bottom, the inner side surface of the connecting frame is fixedly connected with a cleaning pad, the four corners between two adjacent connecting frames are fixedly connected with a connecting rod, the rear surface of the connecting frame is fixedly connected with a sliding block, the inner portions of the sliding blocks are movably penetrated and connected with a sliding rod, the upper end of the sliding rod is fixedly connected with a connecting block, and the upper surface of the uppermost connecting frame is provided with a lifting mechanism.

[0010] As a further scheme of the utility model: the waterproof assembly includes a waterproof top, the lower surface of the waterproof top is symmetrically fixedly connected with four supporting rods, the outer portion of the supporting rod is movably connected with a supporting sleeve, and one side surface of the supporting sleeve is penetrated and threadedly connected with a supporting bolt two.

[0011] As a further scheme of the utility model: the lifting mechanism includes an L-shaped plate, the rear surface of the L-shaped plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating disc, the front surface outer side edge of the rotating disc is rotatably connected with a rotating plate, the rear surface lower end of the rotating plate is rotatably connected with a rotating rod, and the outer portion of the rotating rod is movably connected with a mounting block.

[0012] As a further scheme of the utility model: the supporting bolt one is opposite to the supporting pipe, the mesh plate is located above the supporting frame, the connecting frame is located on the outer portion of the waterproof pipe, the cleaning pad is attached to the outer surface of the waterproof pipe, and the cleaning pad is attached to the mesh plate, and the front end of the connecting block is fixedly connected to the rear end of the upper surface of the waterproof pipe.

[0013] As a further scheme of the utility model: the lower end of the supporting sleeve is fixedly connected to the corner position of the upper surface of the waterproof pipe, and one end of the supporting bolt two is attached to the supporting rod.

[0014] As a further scheme of the utility model: the lower end of the L-shaped plate is fixedly connected to the front end of the upper surface of the waterproof pipe, and the lower end of the mounting block is fixedly connected to the front end of the upper surface of the uppermost connecting frame.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The waterproof assembly effectively blocks rainwater from entering, ensures that the ventilation pipe remains dry inside in bad weather, the mesh plate adopts a uniform distribution layout on multiple surfaces, considers ventilation efficiency and foreign matter entering prevention function, avoids affecting the normal operation of the ventilation system due to airflow obstruction, reduces the risk of external debris accumulation, and prolongs the service life of the structure.

[0017] 2、The cleaning mechanism is designed by automatic lifting, and the surface of the mesh plate is periodically scraped and cleaned by the cleaning pad, dust, fallen leaves and other foreign matters attached to the mesh can be efficiently removed, the blocking probability is significantly reduced, and the ventilation system is ensured to be smooth for a long time; the linkage structure of the sliding rod and the sliding block ensures that the cleaning process is stable and reliable, and part deviation or wear caused by mechanical vibration is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of a building engineering waterproof structure;

[0019] Figure 2 It is a sectional view of a support pipe in a building engineering waterproof structure;

[0020] Figure 3 It is an explosion view of a waterproof assembly in a building engineering waterproof structure;

[0021] Figure 4 It is a structural schematic view of a cleaning mechanism in a building engineering waterproof structure;

[0022] Figure 5 It is a structural schematic view of a lifting mechanism in a building engineering waterproof structure.

[0023] In the drawing: 1, waterproof pipe; 2, support frame; 3, support pipe; 4, support bolt one; 5, mesh plate; 6, waterproof assembly; 7, waterproof top; 8, support rod; 9, support sleeve; 10, support bolt two; 11, cleaning mechanism; 12, connecting frame; 13, cleaning pad; 14, connecting rod; 15, sliding block; 16, sliding rod; 17, connecting block; 18, lifting mechanism; 19, L-shaped plate; 20, motor; 21, rotating disc; 22, rotating plate; 23, rotating rod; 24, mounting block. DETAILED DESCRIPTION

[0024] Please refer to Figures 1 to 3 In the embodiment of the utility model, a building engineering waterproof structure, including waterproof pipe 1, the inside surface lower extreme position of waterproof pipe 1 is fixedly connected with support frame 2, the inside of support frame 2 is fixedly connected with support pipe 3, the outer surface of waterproof pipe 1 is connected with a plurality of support bolt one 4 in place, support bolt one 4 is opposite support pipe 3, the outer surface of waterproof pipe 1 is uniformly connected with a plurality of mesh plate 5 above support bolt one 4, mesh plate 5 is located above support frame 2, the upper surface of waterproof pipe 1 is provided with waterproof assembly 6, waterproof assembly 6 includes waterproof top 7, the lower surface of waterproof top 7 is symmetrically fixedly connected with four support rods 8, support sleeve 9 is movably connected on the outside of support rod 8, the lower end of support sleeve 9 is fixedly connected with the corner position of the upper surface of waterproof pipe 1, support bolt two 10 is connected with the side surface of support sleeve 9 in place, one end of support bolt two 10 is attached to support rod 8;

[0025] Waterproof pipe 1 is set outside the building ventilation pipe, the inner side surface of waterproof pipe 1 is attached to the outer surface of the ventilation pipe, the outer surface of support pipe 3 is attached to the inner side surface of the ventilation pipe, support frame 2 is erected at the end of the ventilation pipe;

[0026] Support bolt one 4 is used to push against the ventilation pipe, so as to fix waterproof pipe 1 outside the ventilation pipe;

[0027] Mesh plate 5 is used for air flow, and external foreign matter is prevented from entering the inside of waterproof pipe 1;

[0028] Waterproof roof 7 is used to shelter from the wind and rain, and rainwater is prevented from entering the inside of waterproof pipe 1 through mesh plate 5; the size of waterproof roof 7 can be determined according to requirements;

[0029] The front, back, left and right four side surfaces of waterproof pipe 1 are provided with mesh plate 5, and each mesh plate 5 is uniformly distributed with three from top to bottom.

[0030] In Figure 1 , Figure 4 and Figure 5 : the outer surface and the upper surface of waterproof pipe 1 are provided with cleaning mechanism 11, cleaning mechanism 11 includes a plurality of connecting frames 12 distributed from top to bottom, connecting frames 12 are located outside waterproof pipe 1, the inner side surface of connecting frames 12 is fixedly connected with cleaning pad 13, cleaning pad 13 is attached to the outer surface of waterproof pipe 1, and cleaning pad 13 is attached to mesh plate 5, connecting rods 14 are fixedly connected between the four corners of adjacent two connecting frames 12, the rear surface of a plurality of connecting frames 12 is fixedly connected with sliding block 15, a plurality of sliding blocks 15 are movably connected with sliding rod 16 inside, the upper end of sliding rod 16 is fixedly connected with connecting block 17, the front end of connecting block 17 is fixedly connected to the rear end of the upper surface of waterproof pipe 1, the upper surface of the uppermost connecting frame 12 is provided with lifting mechanism 18, lifting mechanism 18 includes L-shaped plate 19, the lower end of L-shaped plate 19 is fixedly connected to the front end of the upper surface of waterproof pipe 1, the rear surface of L-shaped plate 19 is fixedly connected with motor 20, the output end of motor 20 is fixedly connected with rotating disc 21, rotating disc 21 is rotatably connected with rotating plate 22 at the outer edge of the front surface, rotating plate 22 is rotatably connected with rotating rod 23 at the lower end of the rear surface, rotating rod 23 is movably connected with mounting block 24 outside, the lower end of mounting block 24 is fixedly connected to the front end of the upper surface of the uppermost connecting frame 12;

[0031] The number of connecting frames 12 is three, and in the initial state, each connecting frame 12 is located above a layer of mesh plate 5;

[0032] Motor 20 has a brake, that is, the motor shaft cannot rotate after power off; motor 20 is electrically connected with the external control system, so as to automatically operate, which can be started once every certain period of time, and each time is operated for a period of time; motor 20 is used to drive rotating disc 21 to rotate;

[0033] The rotation of the rotating disc 21 can drive the rotating plate 22 to move up and down, and then drive the rotating rod 23 to move up and down, so that the cleaning pad 13 can clean the mesh plate 5 and remove the leaves, dust and other sundries accumulated on the surface of the mesh plate 5, thereby avoiding blockage.

[0034] The material of the cleaning pad 13 is preferably sponge.

[0035] The sliding block 15 and the sliding rod 16 are used to improve the stability of the connecting frame 12 during lifting.

[0036] The working principle of the utility model is: the structure is fixed by sleeving the waterproof pipe 1 outside the building ventilation pipe and using the supporting bolt 4 to tightly support the ventilation pipe wall, and the supporting pipe 3 and the supporting frame 2 form an inner and outer double positioning structure; the waterproof top 7 and the supporting sleeve 9 form an adjustable rainproof layer through the supporting rod 8, and cooperate with the circumferentially distributed mesh plate 5 to realize the ventilation and rainproof function; the motor 20 drives the rotating disc 21 to rotate, and the rotating plate 22 and the rotating rod 23 are linked to form lifting movement, so that the three-layer connecting frame 12 moves up and down along the sliding rod 16, and the cleaning pad 13 periodically scrapes and cleans the surface of each layer of mesh plate 5, effectively prevents foreign matter from blocking the mesh plate 5, and maintains the long-term smooth operation of the ventilation pipe.

[0037] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

[0038] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A waterproof structure for construction engineering, comprising a waterproof pipe (1), a support frame (2) is fixedly connected at the lower end of the inner surface of the waterproof pipe (1), a support pipe (3) is fixedly connected in the support frame (2), a plurality of support bolts (4) are threadedly connected through the outer surface of the waterproof pipe (1), a plurality of mesh plates (5) are uniformly fixedly connected through the outer surface of the waterproof pipe (1) above the support bolts (4), and a waterproof assembly (6) is arranged on the upper surface of the waterproof pipe (1). characterized in that The outer surface and the upper surface of the waterproof pipe (1) are provided with a cleaning mechanism (11), the cleaning mechanism (11) comprises a plurality of connecting frames (12) distributed from top to bottom, a cleaning pad (13) is fixedly connected to the inner side surface of each connecting frame (12), a connecting rod (14) is fixedly connected between the four corners of any two adjacent connecting frames (12), a sliding block (15) is fixedly connected to the rear surface of each connecting frame (12), a plurality of sliding blocks (15) are movably connected through the inner part of the sliding blocks (15), a sliding rod (16) is movably connected through the inner part of the sliding blocks (15), a connecting block (17) is fixedly connected to the upper end of the sliding rod (16), and a lifting mechanism (18) is arranged on the upper surface of the uppermost connecting frame (12).

2. A waterproof structure for construction work according to claim 1, wherein The waterproof assembly (6) comprises a waterproof roof (7), four support rods (8) are fixedly connected to the lower surface of the waterproof roof (7) in a symmetrical manner, a support sleeve (9) is movably connected to the outer part of each support rod (8), and a support bolt (10) is threadedly connected to one side surface of the support sleeve (9).

3. A waterproof structure for construction work according to claim 1, wherein The lifting mechanism (18) comprises an L-shaped plate (19), a motor (20) is fixedly connected to the rear surface of the L-shaped plate (19), a rotating disc (21) is fixedly connected to the output end of the motor (20), a rotating plate (22) is rotatably connected to the front surface of the rotating disc (21) at the outer side edge, a rotating rod (23) is rotatably connected to the lower end of the rear surface of the rotating plate (22), and a mounting block (24) is movably connected to the outer part of the rotating rod (23).

4. A waterproof structure for construction work according to claim 1, wherein The support bolt (4) is opposite to the support pipe (3), the mesh plate (5) is above the support frame (2), the connecting frame (12) is on the outer part of the waterproof pipe (1), the cleaning pad (13) is attached to the outer surface of the waterproof pipe (1) and the mesh plate (5), and the front end of the connecting block (17) is fixedly connected to the rear end of the upper surface of the waterproof pipe (1).

5. A waterproof structure for construction work according to claim 2, wherein The lower end of the support sleeve (9) is fixedly connected to the corner position of the upper surface of the waterproof pipe (1), and one end of the support bolt (10) is attached to the support rod (8).

6. A waterproof structure for construction work according to claim 3, wherein The lower end of the L-shaped plate (19) is fixedly connected to the front end of the upper surface of the waterproof pipe (1), and the lower end of the mounting block (24) is fixedly connected to the front end of the upper surface of the uppermost connecting frame (12).

Images