Detachable and cleanable assembled flexible gutter

Abstract

The present application relates to the technical field of building engineering technology, and particularly relates to a detachable and cleanable assembly type flexible gutter, which comprises installation between two adjacent canopies; the gutter is split type and comprises at least two structures of a support and a diaphragm; the support is provided with two groups and is respectively installed between the canopy cover and the main body steel frame of two adjacent canopies, the diaphragm is connected between the two groups of supports and is used for receiving rainwater and sand; the cleaning mechanism is further arranged between the two groups of supports; the cleaning mechanism is used for moving and cleaning the sewage and sand accumulated on the local position of the diaphragm; the purpose of the present application is to facilitate the maintenance personnel to timely find the sand collection condition of the inner gutter on the ground, the slight water accumulation and sand collection condition can be simply cleaned by the cleaning brush driven by the motor, the serious water accumulation and sand collection condition can be detached and cleaned and installed by the staff only on the lower side, and the danger of high-altitude operation is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building engineering technology, and particularly relates to a detachable and cleanable assembly type flexible gutter. BACKGROUND

[0002] The inner gutter is a very important component in the drainage system of a metal roof and plays a role in organizing the collection of rainwater. The conventional inner gutter is made of a bent metal plate (stainless steel, steel plate, aluminum plate).

[0003] Since the conventional inner gutter is a fixed component, maintenance personnel must climb onto the roof to carry out maintenance. If there are high-voltage lines or other dangerous obstacles above the roof, high-altitude work has a high risk. For example, if the roof of a station canopy of a high-speed railway station needs to be maintained, the overhead line must be powered off in advance, so that the trains on the line need to be adjusted in time. This not only increases the social cost, but also greatly reduces the maintenance frequency and increases the risk of gutter diseases. SUMMARY

[0004] Therefore, the present application aims to provide a detachable and cleanable assembly type flexible gutter to solve the problem of inconvenient installation and maintenance of the traditional gutter mentioned in the background.

[0005] To achieve the above purpose, the present application provides a detachable and cleanable assembly type flexible gutter.

[0006] The main steel frame is fixedly connected with a support on the upper surface.

[0007] A boss is fixedly connected to one side above the support, and an aluminum alloy lug is connected to one side of the boss through a mortise and tenon joint.

[0008] An installation frame is arranged above the aluminum alloy lug, and a motor is arranged on the upper surface of the installation frame.

[0009] Preferably, the two sides of the diaphragm are respectively connected with aluminum alloy lugs.

[0010] Preferably, the back of the groove-shaped structure formed by the membrane is connected with a cable sleeve fixing membrane; the cable sleeve fixing membrane is connected with the membrane at both ends and forms a gap in the middle for passing the wind-resistant cable; the wind-resistant cable is connected with the support at both ends for supporting the membrane.

[0011] Preferably, the part of the wind-resistant cable located in the gap is sleeved with a PVC cable sleeve.

[0012] Preferably, the membrane is of a segmented structure, and adjacent two segments of the membrane are connected by a waterproof zipper; a drain pipe is connected below the membrane.

[0013] Preferably, the cleaning mechanism comprises a mounting frame, a motor, a driving roller, a conveying belt and a cleaning brush; the mounting frame is mounted on the support for mounting the motor; N mounting frames with N motors are evenly arranged on at most N supports; the output end of the motor is connected with the driving roller, the surface of the driving roller is mounted with the conveying belt, the side of the conveying belt close to the membrane is connected with the cleaning brush, and the cleaning brush is used to move with the conveying belt to clean the surface of the membrane.

[0014] Preferably, two groups of the supports are connected with the motors through the mounting frames, and the output ends of the two groups of the motors are oppositely arranged to synchronously drive the conveying belt; at least two points on the cleaning brush are fixedly connected with the conveying belt through the fixing buckle.

[0015] Preferably, the support is of a three-segment combined mounting structure, the upper and lower parts are mounted on the shed cover and the main body steel frame through bolts respectively, and the middle part is mounted through the insertion pins arranged at both ends and cooperating with the insertion slot parts on the butt joint surfaces of the upper and lower parts.

[0016] The present application has the advantages that the purpose of the present application is to facilitate the maintenance personnel to find the sand collection condition of the inner gutter on the ground in time, the slight water accumulation and sand collection condition can be simply cleaned by the motor-driven cleaning brush, the serious water accumulation and sand collection condition can be removed by the staff only on the lower side for cleaning and installation, the danger of high-altitude operation is reduced, the present application is applicable to the high-speed rail platform steel structure rain shed (the roof has a contact network), the outdoor shed in the old city area (the roof has obstacles and scattered self-pulling electric wires) and other occasions, can replace the traditional metal plate gutter, the sand dust can be found and cleaned in time, the hidden danger of clogging of the downpipe can be removed in time, and the high-altitude operation risk of the roof gutter maintenance is eliminated; since the gutter does not need a gutter frame and welding operation, the comprehensive cost is slightly better than that of the traditional gutter. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the technical solutions in the present application or prior art clearer, the drawings needed in the embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description only illustrate the present application, and other drawings can also be obtained by those skilled in the art without any creative effort based on these drawings.

[0018] Figure 1 Standard cross-sectional structure of the present application;

[0019] Figure 2 Working structure of the cleaning brush of the present application;

[0020] Figure 3 Diaphragm structure of the present application;

[0021] Figure 4 Membrane bottom through-hole structure of the present application.

[0022] The marks in the drawings are:

[0023] 1, canopy; 2, aluminum alloy lug; 3, boss; 4, support; 5, wind-resistant cable; 6, membrane bottom through-hole; 7, diaphragm; 8, main steel frame; 9, drain pipe; 10, waterproof zipper; 11, cable sleeve fixed membrane; 12, PVC cable sleeve; 13, mounting bracket; 14, motor; 15, drive roller; 16, conveying belt; 18, cleaning brush; 19, fixed buckle. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in combination with specific embodiments.

[0025] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present application should be understood as the usual meanings understood by those skilled in the art to which the present application belongs. The terms "first", "second" and similar terms used in the present application do not represent any order, number or importance, but are only used to distinguish different components. The terms "include" or "contain" and similar terms mean that the elements or objects before the terms cover the elements or objects listed after the terms and their equivalents, without excluding other elements or objects. The terms "connect" or "connected" and similar terms are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right" and the like only represent relative positional relationships, which can change accordingly when the absolute positions of the described objects change.

[0026] Example 1

[0027] As Figure 1 andFigure 2 As shown, a detachable and cleanable assembled flexible gutter comprises a support installed between two adjacent canopies;

[0028] The gutter is split and comprises at least two structures of the support 4 and the diaphragm 7;

[0029] The support 4 is provided with two groups and is installed between the canopy cover 1 and the main steel frame 8 of two adjacent canopies, the diaphragm 7 is connected between the two groups of supports 4 for receiving rain and sand; the cleaning mechanism is also arranged between the two groups of supports 4; the cleaning mechanism is used to move and clean the local position of the diaphragm 7;

[0030] The cleaning mechanism comprises a mounting bracket 13, a motor 14, a driving roller 15, a conveying belt 16 and a cleaning brush 18; the mounting bracket 13 is installed on the support 4 for bearing the installation of the motor 14, N mounting brackets 13 and N motors 14 are uniformly arranged on at most N supports 4; the output end of the motor 14 is connected with the driving roller 15, the surface of the driving roller 15 is provided with the conveying belt 16, one side of the conveying belt 16 close to the diaphragm 7 is connected with the cleaning brush 18, the cleaning brush 18 is used to move with the conveying belt 16 to clean the surface of the diaphragm 7, the two groups of supports 4 are both connected with the motor 14 through the mounting bracket 13, the output ends of the two groups of motors 14 are oppositely arranged to synchronously drive the conveying belt 16; at least two points of the cleaning brush 18 are fixedly connected with the conveying belt 16 through the fixing buckle 19.

[0031] The purpose of the present application is to facilitate the maintenance personnel to find the sand collecting condition of the inner gutter on the ground in time, open the motor 14 according to the condition, drive the cleaning brush 18 to clean the inside of the diaphragm 7, the motor 14 is a reciprocating motor, only reciprocating movement within a limited distance, and can move within 12m of one segment of the adjacent diaphragm 7; if the sand accumulation is more and mixed with mud water to cause the sediment to be more viscous, the wind-resistant cable 5 can be removed, the segment waterproof zipper 10 is pulled open, the aluminum alloy hanging ear 2 is removed, so that the whole diaphragm 7 is taken down to the ground for cleaning, and after cleaning, it is reinstalled, the serious water accumulation and sand collecting condition can make the staff only at the bottom to take down it for cleaning and installation, reduce the danger of high-altitude operation, and is suitable for occasions such as high-speed rail platform steel structure canopy (the roof has a contact network), outdoor canopy in old urban areas (the roof has obstacles and scattered self-pulling electric wires) and the like, can replace the traditional metal plate gutter, achieve timely discovery and cleaning of sand and dust, timely removal of the hidden danger of the drain pipe 9 blockage, and elimination of the high-altitude operation risk of the roof gutter maintenance; since the gutter does not need a gutter frame and does not need welding operation, the comprehensive cost is slightly superior to that of the traditional gutter.

[0032] Example 2

[0033] As Figure 1 , Figure 2 , Figure 3 and Figure 4 indicated, a detachable and cleanable assembled flexible gutter,

[0034] Different from example 1, the both sides of the diaphragm 7 are connected with aluminum alloy lug 2 respectively; the opposite sides of the two groups of the support 4 are provided with boss 3 for installing aluminum alloy lug 2; the groove structure formed by the diaphragm 7 under the action of self weight, the back of the groove structure formed by the diaphragm 7 is connected with the cable sleeve fixing film 11; the both ends of the cable sleeve fixing film 11 are connected with the diaphragm 7, and the middle part forms a gap for passing the wind-resistant cable 5; the both ends of the wind-resistant cable 5 are connected with the support 4 respectively, for supporting the diaphragm 7, the part of the wind-resistant cable 5 in the above gap is sleeved with PVC cable sleeve 12, the diaphragm 7 is of sectional structure, and the adjacent two sections of the diaphragm 7 are connected by waterproof zipper 10, the diaphragm 7 is connected with drain pipe 9 below, and the support 4 is of three-section combined installation structure, the upper and lower two parts are installed on the shed cover 1 and the main body steel frame 8 respectively by bolts, and the middle part is installed by the plug pins provided at the both ends cooperating with the plug slot part on the butt joint surface of the upper and lower two parts.

[0035] Among them, since the diaphragm 7 is a translucent material, the sand collecting condition in the diaphragm 7 can be observed by the maintenance personnel on the ground, so that cleaning can be carried out in time; cleaning can be carried out in two ways, when the sand and dust is not much and is relatively dry, partial disassembly cleaning is adopted, that is, the wind-resistant cable 5 below the section to be cleaned is loosened, at this time the diaphragm 7 will sag in the center under the gravity load of the accumulated sand, at this time the maintenance personnel can use the tool to lift the bottom of the diaphragm 7 from below, so that the sand and dust moves from high point to low point, so as to guide the sand and dust to the drain pipe 9 for drainage.

[0036] Working principle: first, the flexible gutter material is cut by building diaphragm (PVC, PTEF, etc.); the aluminum alloy lug 2 is extruded and sealed with the long edge of the diaphragm 7; one section of the diaphragm 7 is about 12m, and the long end of each section is formed with a seal head by waterproof zipper 10, which is convenient for connecting with the waterproof zipper 10 of the next section; the position of the drain pipe 9 is reserved with a matched downspout; a PVC cable sleeve 12 is pasted with special structural glue every 1m on the bottom of the diaphragm 7; all the above work is carried out in the factory;

[0037] After the flexible gutter is transported to the site, the support 4 should be installed first, the top of the support 4 needs to have boss 3 matched with the aluminum alloy lug 2, and the bottom of the support 4 needs to weld the lug plate of the wind-resistant cable 5 corresponding to the position of the PVC cable sleeve 12, during installation, the aluminum alloy lug 2 is hung on the boss 3 first, then the 2mm stainless steel wire rope is used as the wind-resistant cable 5 to pass through the PVC cable sleeve 12 below the diaphragm 7, the fastening device at the both ends of the wind-resistant cable 5 is tightened to ensure that the wind-resistant cable 5 is straightened.

[0038] The installation is carried out segment by segment, each segment being connected by the waterproof zip fastener 10 which has been installed beforehand, at which point the installation work is complete.

[0039] It should be understood by those of ordinary skill in the art that the above discussion of any of the embodiments is merely exemplary in nature and is not intended to imply limitations on the scope of the application, including the claims; nor has the inventor made any determination of essential or non-essential features of the applications as described above, nor has the inventor made any determination of the relative importance of the various interrelated uses and features of the applications as described above. Rather, any feature in any embodiment that, alone or in combination, applies to the field of the application should be considered as exemplary.

[0040] The present application is intended to cover all such alternatives, modifications, and variations as come within the scope of the broadest possible interpretation of the appended claims. Accordingly, any and all such alternations, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A detachable and washable prefabricated flexible gutter, comprising installation between two adjacent canopies; Its features are: The gutter is a split type and includes at least two structures: a support (4) and a diaphragm (7); The bracket (4) is provided in two sets and is installed between the canopy (1) and the main steel frame (8) of two adjacent canopies respectively. A diaphragm (7) is connected between the two sets of brackets (4) to receive rainwater and sand. A cleaning mechanism is also installed between the two sets of brackets (4). The cleaning mechanism is used to move and clean the sewage and sand that accumulate in local positions on the diaphragm (7). The diaphragm (7) is connected to aluminum alloy lugs (2) on both sides respectively; the two sets of brackets (4) are provided with protrusions (3) for installing aluminum alloy lugs (2) on opposite sides; the installed diaphragm (7) forms a groove structure under its own weight; The back of the groove structure formed by the diaphragm (7) is connected to the cable-sleeved fixing membrane (11); the two ends of the cable-sleeved fixing membrane (11) are connected to the diaphragm (7), and a gap is formed in the middle for the wind-resistant cable (5) to be threaded through; the two ends of the wind-resistant cable (5) are respectively connected to the bracket (4) to support the diaphragm (7); The bracket (4) is a three-section combined installation structure. The upper and lower parts are installed on the canopy (1) and the main steel frame (8) respectively by bolts. The middle part is installed by the pins set at both ends cooperating with the slots on the mating surfaces of the upper and lower parts.

2. The detachable and washable prefabricated flexible gutter according to claim 1, characterized in that, The wind-resistant cable (5) is fitted with a PVC cable sleeve (12) on the portion located in the aforementioned gap.

3. The detachable and washable prefabricated flexible gutter according to claim 1, characterized in that, The diaphragm (7) has a segmented structure, and adjacent diaphragm segments (7) are connected by a waterproof zipper (10). A drain pipe (9) is connected to the bottom of the diaphragm (7).

4. The detachable and washable prefabricated flexible gutter according to claim 1, characterized in that, The cleaning mechanism includes a mounting frame (13), a motor (14), a drive roller (15), a conveyor belt (16), and a cleaning brush (18). The mounting frame (13) is mounted on a bracket (4) to support the motor (14). N mounting frames (13) and N motors (14) are evenly arranged on at most N brackets (4). The output end of the motor (14) is connected to the drive roller (15). The surface of the drive roller (15) is equipped with a conveyor belt (16). The side of the conveyor belt (16) close to the diaphragm (7) is connected to the cleaning brush (18). The cleaning brush (18) is used to clean the surface of the diaphragm (7) as the conveyor belt (16) moves.

5. The detachable and washable prefabricated flexible gutter according to claim 4, characterized in that, Both sets of brackets (4) are connected to motors (14) via mounting brackets (13), and the output ends of the two sets of motors (14) are arranged opposite each other to synchronously drive the conveyor belt (16); at least two points on the cleaning brush (18) are fixedly connected to the conveyor belt (16) via fixing buckles (19).

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