Stainless steel gutter drainage device

Abstract

The utility model relates to the technical field of gutter drainage, and discloses a stainless steel gutter drainage device which comprises a corner plate, stainless steel water tanks are connected to the two sides of the interior of the corner plate in a sliding mode, sliding grooves are formed in the two sides of the interior of the two ends of the corner plate, and a plurality of limiting holes are formed in the outer walls of the stainless steel water tanks at equal intervals. Sliding blocks are fixedly connected to the two sides of one ends of the two stainless steel water tanks correspondingly, first fixing bolts are rotationally connected to one sides of the multiple sliding blocks correspondingly, inserting plates are fixedly connected to the bottom sides of the two stainless steel water tanks correspondingly, and inserting grooves are fixedly connected to the two ends of the bottoms of the corner plates correspondingly; limiting grooves are formed in the two sides of the interiors of the two stainless steel water tanks correspondingly. Impurities are intercepted and filtered through the stainless steel water tank and the filter plate, the position of the water tank is conveniently adjusted through sliding connection of the sliding blocks and the sliding grooves of the corner plate, meanwhile, the water tank is firmly fixed through the fixing bolts in a multi-gear mode, the water tank insertion plate is inserted into the corner plate insertion groove, and the connection stability is enhanced; and the water tank can be mounted according to actual conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gutter drainage, especially to a stainless steel gutter drainage device. BACKGROUND

[0002] On the roof of a building, without a gutter drainage device, rainwater will flow randomly, for flat roofs, rainwater will form water accumulation on the roof, long-term water accumulation will cause the waterproof layer of the roof to soak in water for a long time, accelerating the aging and damage of the waterproof layer, ordinary asphalt waterproof layer may appear cracks, drumming under the condition of long-term water accumulation, thereby causing roof leakage, affecting the normal use of the indoor, and the gutter drainage device can collect rainwater in an organized manner to avoid roof rainwater accumulation.

[0003] Through retrieval, the utility model discloses a high -efficient roof drainage device, belongs to roof drainage technical field, including gutter, the both sides inner wall of gutter is fixedly arranged with support, support all is provided with pull rod on, pull rod sets up two, two pull rod between fixed connection has steel wire mesh, gutter, support, pull rod and steel wire mesh all are stainless steel material, the inner side wall of gutter evenly lays up waterproof roll material, the utility model discloses a steel wire mesh between two pull rods, steel wire mesh is laid on the top of gutter, thereby prevent leaves and other sundries fall into the interior of gutter, block the drainage pipe pipeline, prolong the service life of gutter system, make later maintenance cost reduce, in addition, when rainwater concentrates through the drain outlet and enters the interior of drainage pipe, because of the concentrated pressure of water flow, make drive assembly operation, drive cleaning assembly on the surface of steel wire mesh and accumulate leaves and other sundries clean out roof, prevent leaves and other sundries block the surface of steel wire mesh, improve the anti -blocking performance of gutter again, but in the actual use, the support of the equipment can not be installed according to actual situation when installing, is not suitable for installing under different conditions, needs to design support in advance, increase the workload. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a stainless steel gutter drainage device, which aims to improve the problem that the existing technology cannot be installed according to actual conditions, needs to design support in advance, and increases the workload.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: A kind of stainless steel gutter drainage device, including corner plate, the inside both sides of the corner plate are slidably connected with stainless steel sink, the inside both sides of the both ends of the corner plate are provided with sliding groove, the outer wall of the stainless steel sink is provided with multiple limit holes at equal intervals, the both ends of the both sides of two the stainless steel sink are fixedly connected with sliding block, the side of multiple the sliding block is rotatably connected with fixed bolt one, the bottom side of two the stainless steel sink is fixedly connected with plug-in board, the both ends of the bottom of the corner plate are fixedly connected with insertion groove, the inside both sides of two the stainless steel sink are provided with limit slot, the inside of multiple the limit slot is slidably connected with limit block, the side of multiple the limit block is fixedly connected with corresponding filter plate, the inside bottom of the corner plate is provided with drain, the inside of the drain is fixedly connected with drain pipe, the bottom of the corner plate is provided with fixed mechanism.

[0006] Through the above technical scheme: rain first falls on filter plate, filter plate is slidably connected with the limit slot of the inside both sides of stainless steel sink by limit block, guarantee the stability of filter plate, also convenient to disassemble and clean, when rainwater carries sundries and falls on filter plate, sundries is intercepted, and filtered rainwater enters stainless steel sink, stainless steel sink is slidably connected with the sliding groove of the inside both sides of both ends of corner plate by the sliding block of the both sides of outer wall, when installing, sliding block is slid along sliding groove and is entered, can conveniently adjust the position of sink, so that it adapts to different installation scenes, after adjusting in place, rotate fixed bolt one, so that it passes through sliding block and is screwed into limit hole, so that stainless steel sink can be firmly fixed, limit hole is distributed at equal intervals, provides multiple fixed position selection, and the plug-in board of the bottom of stainless steel sink is inserted into the insertion groove of the both ends of the bottom of corner plate, further enhances the stability of the connection of sink and corner plate, prevents sink from shaking displacement, rainwater gathered in stainless steel sink flows to the drain of the inside bottom of corner plate under the action of gravity, and the drain pipe fixedly connected in the inside of drain organizes rainwater and discharges.

[0007] As further description of the above technical scheme:

[0008] The fixed mechanism includes multiple mounting plates, the front sides of multiple the mounting plates are provided with moving slot, the inside both sides of multiple the moving slot are slidably connected with moving block, the front sides of multiple the moving block are fixedly connected with arc-shaped plate, the top of multiple the moving block is fixedly connected with L limit plate, the top of multiple the L limit plate is rotatably connected with limit bolt.

[0009] Through the technical scheme, when the drainage device needs to be fixed, the arc-shaped plate is attached to the corresponding drainage pipe, the position is adjusted by the sliding moving block, the arc-shaped plate is tightly contacted to realize preliminary positioning, the limiting bolt is rotated to be tightened downward, the limiting bolt passes through the top of the L-shaped limiting plate and is tightly pressed on the upper surface of the mounting plate, the moving block is fixed in the moving groove by the friction and pressure, and then the position of the arc-shaped plate is fixed to prevent displacement of the drainage device due to external force

[0010] As a further description of the above technical scheme:

[0011] The rear side of each of the plurality of mounting plates is fixedly connected with a backing plate, and the rear side of each of the plurality of backing plates is fixedly connected with a rubber pad at equal intervals.

[0012] Through the technical scheme, the backing plate is fixed on the rear side of the mounting plate to play a role in dispersing pressure, and the force receiving area of the contact part between the mounting plate and the roof is increased.

[0013] As a further description of the above technical scheme:

[0014] The bottom of each of the two stainless steel sinks is fixedly connected with a triangular supporting plate, and one side of each of the two triangular supporting plates is attached to the wall surface.

[0015] Through the technical scheme, the triangular supporting plate provides additional vertical support for the stainless steel sink, shares the weight of the sink itself and the rainwater carried by the sink, and especially when the sink is long or the water volume is large, the sink is prevented from sagging and deforming due to gravity.

[0016] As a further description of the above technical scheme:

[0017] Both sides of each of the plurality of mounting plates are fixedly connected with a fixing block, and the front side of each of the plurality of fixing blocks is rotatably connected with a fixing bolt two.

[0018] Through the technical scheme, the mounting plate is further fixed on the roof to enhance the ability of the entire drainage device to resist lateral force.

[0019] As a further description of the above technical scheme:

[0020] The inside of each of the plurality of sliding grooves is provided with a sliding groove on the upper and lower sides, the upper and lower sides of each of the plurality of sliding blocks are fixedly connected with a sliding block, and the plurality of sliding blocks are respectively and slidably connected with the inside of the corresponding sliding grooves.

[0021] Through the technical scheme, when the position of the stainless steel sink is adjusted and installed, the sliding block slides in the sliding groove to ensure that the sink moves along the predetermined direction and does not deviate or shift.

[0022] As a further description of the above technical scheme:

[0023] Both ends of the two stainless steel sinks are fixedly connected with guide plates, and the top of each guide plate is provided with a plurality of drainage grooves at equal intervals.

[0024] Through the above technical scheme: when the rain is large or the wind direction is uncertain, the guide plate can collect the rain near it and quickly guide it into the stainless steel sink through the drainage groove.

[0025] As a further description of the above technical scheme:

[0026] Two plug-in plates are respectively slidably connected in the corresponding plug-in slots, and the size of the plug-in plate and the plug-in slot is matched.

[0027] Through the above technical scheme: the tightness of the connection between the stainless steel sink and the corner plate bottom is ensured, and the leakage of rainwater from the connection is prevented.

[0028] The utility model has the advantages of:

[0029] 1、The utility model discloses a filter plate is slidably connected with the limiting groove of the stainless steel sink, and the filter plate is stable and easy to disassemble, the sliding block of the stainless steel sink is slidably connected with the sliding groove of the corner plate, the position of the sink is conveniently adjusted, the fixing bolt is screwed into the distributed limiting hole, the sink is firmly fixed in multiple gears, the plug-in plate is inserted into the plug-in slot of the corner plate, the connection stability is enhanced, and the sink can be installed according to actual conditions.

[0030] 2、When the fixed drainage device, the arc-shaped plate is attached to the corresponding position, and the position is adjusted by sliding the moving block, the arc-shaped plate is in close contact with the target and is preliminarily positioned, the limiting bolt is rotated and is tightened downward, passes through the L limiting plate top and is pressed on the upper surface of the mounting plate, the moving block is fixed in the moving groove by friction and pressure, and the position of the arc-shaped plate is stably fixed, so that the displacement of the drainage device caused by external force is effectively prevented. DRAWINGS

[0031] Figure 1 A perspective view of a stainless steel gutter drainage device is provided for the utility model;

[0032] Figure 2 A structure side view of a stainless steel gutter drainage device is provided for the utility model;

[0033] Figure 3 A structure split view of a stainless steel gutter drainage device is provided for the utility model;

[0034] Figure 4 A structure bottom view of a stainless steel gutter drainage device is provided for the utility model;

[0035] Figure 5 A fixing mechanism structure disassembly view of a stainless steel gutter drainage device is provided.

[0036] Legend:

[0037] 1, corner plate; 2, fixing mechanism; 201, mounting plate; 202, moving groove; 203, moving block; 204, arc plate; 205, L limit plate; 206, limit bolt; 3, stainless steel sink; 4, sliding groove; 5, limit hole; 6, sliding block; 7, fixed bolt one; 8, plug-in plate; 9, plug-in slot; 10, limit groove; 11, limit block; 12, filter plate; 13, drain; 14, drain pipe; 15, pad; 16, rubber pad; 17, triangular support plate; 18, fixed block; 19, fixed bolt two; 20, sliding groove; 21, sliding block; 22, guide plate; 23, drainage groove. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0039] Reference Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: a kind of stainless steel gutter drainage device, including corner plate 1, corner plate 1 is used to connect and support other components, its inside both sides are slidably connected with stainless steel sink 3, so that stainless steel sink 3 can flexibly adjust position, adapt to different installation needs, the inside both sides of the both ends of corner plate 1 are equipped with sliding groove 4, sliding groove 4 provides direction for the sliding of stainless steel sink 3, ensure that water tank moves stably and accurately, the outer wall of stainless steel sink 3 is equipped with multiple limit holes 5 at equal intervals, limit hole 5 is used for fixing water tank position with subsequent components, realize multi-grade adjustment, the both ends of two stainless steel sinks 3 both sides are fixedly connected with sliding block 6, sliding block 6 cooperates with sliding groove 4, so that stainless steel sink 3 can be smoothly slid in or slid out, convenient to install and disassemble, the side of multiple sliding blocks 6 is rotatably connected with fixed bolt one 7, after fixed bolt one 7 is screwed into limit hole 5, stainless steel sink 3 can be firmly fixed at the required position, prevent it from shaking, the bottom side of two stainless steel sinks 3 is fixedly connected with plug-in board 8, plug-in board 8 is used to enhance the connection strength of sink bottom and corner plate 1, the both ends of the bottom of corner plate 1 are fixedly connected with insertion groove 9, insertion groove 9 is matched with plug-in board 8, and the two are closely combined, can prevent rainwater leakage, and can also make sink bottom stable in position, the inside both sides of two stainless steel sinks 3 are equipped with limit groove 10, limit groove 10 provides sliding track for limit block 11, ensures that relevant components are installed accurately, the inside of multiple limit grooves 10 is slidably connected with limit block 11, limit block 11 can be conveniently loaded or taken out with filter plate 12, the side of multiple limit blocks 11 is fixedly connected with corresponding filter plate 12, filter plate 12 can effectively intercept sundries in rainwater, avoid pipeline blockage, the inside bottom of corner plate 1 is equipped with drain 13, drain 13 is used as the passage of rainwater discharge, concentrates and guides the rainwater gathered, the inside of drain 13 is fixedly connected with drain pipe 14, drain pipe 14 is responsible for conveying rainwater to specified place, completes drainage process, the bottom of corner plate 1 is provided with fixed mechanism 2, fixed mechanism 2 is used to stably install entire drainage device in roof position etc., ensure that device does not displace when operating, two plug-in boards 8 are slidably connected in the inside of corresponding insertion groove 9 respectively, the size of plug-in board 8 and insertion groove 9 is matched, maintain structure stability;

[0040] Specifically, the rain first falls on the filter plate 12, the filter plate 12 is connected with the limiting groove 10 on both sides of the stainless steel water tank 3 through the limiting block 11, which ensures the stability of the filter plate 12 and facilitates its disassembly and cleaning. When the rainwater carrying sundries falls on the filter plate 12, the sundries are intercepted, and the filtered rainwater enters the stainless steel water tank 3. The stainless steel water tank 3 is connected with the sliding groove 4 on both sides of the corner plate 1 through the sliding block 6 on the outer wall, and when installing, the sliding block 6 is slid along the sliding groove 4 and is slid into the sliding groove 4. The position of the water tank can be adjusted conveniently to adapt to different installation scenes. After adjustment, the fixed bolt 7 is rotated to pass through the sliding block 6 and is screwed into the limiting hole 5, so that the stainless steel water tank 3 can be firmly fixed. The limiting holes 5 are distributed at equal intervals to provide multiple fixed position selection. The plug plate 8 at the bottom of the stainless steel water tank 3 is inserted into the plug groove 9 at both ends of the bottom of the corner plate 1, which further enhances the stability of the connection between the water tank and the corner plate 1 and prevents the water tank from shaking and moving. The rainwater collected in the stainless steel water tank 3 flows to the drainage port 13 at the bottom of the inside of the corner plate 1 under the action of gravity. The drainage pipe 14 fixedly connected inside the drainage port 13 organizes the rainwater to be discharged, which ensures the tightness of the connection between the stainless steel water tank 3 and the bottom of the corner plate 1 and prevents the rainwater from leaking from the connection.

[0041] Referring to Figure 4 , and Figure 5The fixing mechanism 2 comprises a plurality of mounting plates 201, which provide a support surface as a fixed base, and the plurality of mounting plates 201 are arranged on the rear side of the drain pipe 14, which cleverly avoids the drain path and avoids hindering drainage. The front side of each of the plurality of mounting plates 201 is provided with a moving groove 202, which provides a limited space for the movement of subsequent components and ensures that the movement trajectory of the components is controllable. The inside of each of the plurality of moving grooves 202 is slidably connected with a moving block 203, which can freely slide in the moving groove 202 and is convenient for flexible adjustment of the position to adapt to different installation scenes. The front side of each of the plurality of moving blocks 203 is fixedly connected with an arc-shaped plate 204, which is designed to match the shape of the building structure component and can tightly embrace the support structure to achieve precise positioning and stable connection. The top of each of the plurality of moving blocks 203 is fixedly connected with an L-shaped limiting plate 205, which blocks and limits the movement of the moving block 203 to prevent it from moving out of the moving groove 202. The top of each of the plurality of L-shaped limiting plates 205 is rotatably connected with a limiting bolt 206, which can be tightened and pressed downward to firmly fix the moving block 203 in the moving groove 202, ensuring the stable connection of the arc-shaped plate 204 and the support structure. The two sides of each of the plurality of mounting plates 201 are fixedly connected with a fixing block 18, which provides support for additional fixing points and enhances the overall stability of the mounting plate 201. The front side of each of the plurality of fixing blocks 18 is rotatably connected with a fixing bolt 19, which can be screwed into the surrounding support structure to further reinforce the mounting plate 201 from the side and prevent it from moving under complex external forces, thereby ensuring the firm installation of the entire drainage device.

[0042] Specifically, when the drainage device needs to be fixed, the arc-shaped plate 204 is fitted to the corresponding drain pipe 14 by adjusting the position of the sliding moving block 203, so that the arc-shaped plate 204 is in close contact and preliminary positioning is achieved. At this time, the limiting bolt 206 is rotated and tightened downward, the limiting bolt 206 penetrates the top of the L-shaped limiting plate 205 and is pressed against the upper surface of the mounting plate 201, and the moving block 203 is firmly fixed in the moving groove 202 by using friction and pressure, thereby fixing the position of the arc-shaped plate 204 and preventing displacement of the drainage device due to external forces. The mounting plate 201 is further fixed to the roof to enhance the ability of the entire drainage device to resist lateral forces.

[0043] Referring to Figure 2 , Figure 3 and Figure 5The rear side of each mounting plate 201 is fixedly connected with a backing plate 15, which serves as a buffer and pressure dispersion component, can increase the contact area of the mounting plate 201 with the supporting surface, effectively disperse the overall weight of the drainage device, reduce the unit area pressure, avoid damage to the installation position such as roof, the rear side of each backing plate 15 is fixedly connected with rubber pads 16 at equal intervals, the rubber pads 16 can buffer the shock caused by water flow impact during the operation of the drainage device, reduce the transmission of vibration, at the same time, the rough surface can increase the friction with the installation surface to prevent the displacement of the mounting plate 201, the bottom of each stainless steel gutter 3 is fixedly connected with a triangular support plate 17, the triangular support plate 17 constructs a stable triangular support structure to provide reliable vertical support for the stainless steel gutter 3, share the weight of the gutter and the rainwater it carries, ensure that the gutter does not deform during long-term use and maintain a reasonable drainage slope, one side of each triangular support plate 17 is attached to the wall surface, which can further rely on the support force of the wall surface to optimize the stress distribution and make the gutter installation more stable, the inside of each sliding groove 4 is provided with sliding grooves 20 on the upper and lower sides, the sliding grooves 20 provide precise guidance for the subsequent sliding components, limit the sliding direction, and ensure that the components move smoothly without deviation, the upper and lower sides of each sliding block 6 are fixedly connected with sliding blocks 21, the sliding blocks 21 are closely matched with the sliding grooves 20, which can ensure the movement of the sliding block 6 along the predetermined trajectory and prevent it from moving up and down, thereby improving the accuracy and stability of the stainless steel gutter 3 installation, one end of each stainless steel gutter 3 is fixedly connected with a flow guide plate 22, the flow guide plate 22 can collect and guide the dispersed rainwater to the stainless steel gutter 3 when the rain falls, improve the rainwater collection efficiency, and reduce the residual rainwater on the roof, a plurality of drainage grooves 23 are provided at equal intervals on the top of each flow guide plate 22, which further refines the flow guide function, accelerates the flow rate of rainwater through the groove structure, and allows rainwater to flow into the stainless steel gutter 3 more quickly to avoid water accumulation.

[0044] Specifically, the backing plate 15 is fixed on the rear side of the mounting plate 201 to disperse pressure, which increases the stress area of the contact part of the mounting plate 201 with the roof, the triangular support plate 17 provides additional vertical support for the stainless steel gutter 3 to share the weight of the gutter itself and the rainwater it carries, especially when the gutter is long or the water volume is large, to prevent the gutter from sagging and deforming due to gravity, when adjusting the position of the stainless steel gutter 3, the sliding block 21 slides in the sliding groove 20 to ensure that the gutter moves in the predetermined direction without tilting or deviation, when the rain is heavy or the wind direction is uncertain, the flow guide plate 22 can collect the rainwater falling nearby and quickly guide it into the stainless steel gutter 3 through the drainage groove 23.

[0045] Working principle: when using the stainless steel gutter drainage device, rain first falls on the filter plate 12, the filter plate 12 is connected with the limiting groove 10 on both sides of the stainless steel tank 3 through the limiting block 11, which ensures the stability of the filter plate 12 and facilitates its disassembly and cleaning, when the rainwater carrying sundries falls on the filter plate 12, the sundries are intercepted, and the filtered rainwater enters the stainless steel tank 3, the stainless steel tank 3 is connected with the sliding groove 4 on both sides of the corner plate 1 through the sliding block 6 on both sides of the outer wall, when installing, the sliding block 6 is slid along the sliding groove 4, which can conveniently adjust the position of the tank to adapt to different installation scenes, after adjustment, the fixing bolt 7 is rotated to pass through the sliding block 6 and is screwed into the limiting hole 5, so that the stainless steel tank 3 can be firmly fixed, the limiting holes 5 are distributed at equal intervals, providing multiple fixed position selection, the plug plate 8 at the bottom of the stainless steel tank 3 is inserted into the plug groove 9 at the bottom of the corner plate 1, which further enhances the stability of the connection between the tank and the corner plate 1, prevents the tank from shaking and displacing, the rainwater collected in the stainless steel tank 3 flows to the drainage port 13 at the bottom of the corner plate 1 under the action of gravity, the drainage pipe 14 fixedly connected inside the drainage port 13 organizes the rainwater and discharges it, and when it is necessary to fix the drainage device, the arc-shaped plate 204 is attached to the corresponding drainage pipe 14 through the sliding moving block 203 to adjust the position, so that the arc-shaped plate 204 is in close contact to realize preliminary positioning, at this time, the limiting bolt 206 is rotated to be tightened downward, the limiting bolt 206 passes through the top of the L limiting plate 205 and is pressed on the upper surface of the mounting plate 201, the moving block 203 is firmly fixed in the moving groove 202 by using friction and pressure, and then the position of the arc-shaped plate 204 is fixed to prevent displacement of the drainage device due to external force.

[0046] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A gutter drainage device in stainless steel comprising a corner plate (1), characterised in that: The both sides of the inside of the corner plate (1) are slidably connected with stainless steel sinks (3), the both sides of the inside of the two ends of the corner plate (1) are provided with sliding grooves (4), a plurality of limiting holes (5) are equidistantly formed in the outer wall of the stainless steel sink (3), the both sides of the one end of the two stainless steel sinks (3) are fixedly connected with sliding blocks (6), the one side of the plurality of sliding blocks (6) is rotatably connected with fixed bolts (7), the bottom of the two stainless steel sinks (3) is fixedly connected with plug-in plates (8), the both ends of the bottom of the corner plate (1) is fixedly connected with plug-in grooves (9), the both sides of the inside of the two stainless steel sinks (3) are provided with limiting grooves (10), the inside of the plurality of limiting grooves (10) is slidably connected with limiting blocks (11), the one side of the plurality of limiting blocks (11) is fixedly connected with corresponding filter plates (12), the inside bottom of the corner plate (1) is provided with a drain outlet (13), the inside of the drain outlet (13) is fixedly connected with a drain pipe (14), and the bottom of the corner plate (1) is provided with a fixing mechanism (2).

2. A stainless steel gutter drainage device according to claim 1, characterised in that: The fixing mechanism (2) comprises a plurality of mounting plates (201), the plurality of mounting plates (201) are arranged on the rear side of the drain pipe (14), the front side of the plurality of mounting plates (201) is provided with moving grooves (202), the both sides of the inside of the plurality of moving grooves (202) is slidably connected with moving blocks (203), the front side of the plurality of moving blocks (203) is fixedly connected with arc-shaped plates (204), the top of the plurality of moving blocks (203) is fixedly connected with L-shaped limiting plates (205), and the top of the plurality of L-shaped limiting plates (205) is rotatably connected with limiting bolts (206).

3. A stainless steel gutter drainage device according to claim 2, characterised in that: The rear side of the plurality of mounting plates (201) is fixedly connected with a plurality of backing plates (15), and the rear side of the plurality of backing plates (15) is equidistantly fixedly connected with rubber pads (16).

4. A stainless steel gutter drainage device according to claim 1, characterized in that: The bottom of the two stainless steel sinks (3) is fixedly connected with triangular supporting plates (17), and the one side of the two triangular supporting plates (17) is attached to the wall surface.

5. A stainless steel gutter drainage device according to claim 2, characterised in that: The both sides of the plurality of mounting plates (201) are fixedly connected with fixed blocks (18), and the front side of the plurality of fixed blocks (18) is rotatably connected with fixed bolts (19).

6. A stainless steel gutter drainage device according to claim 1, characterized in that: The inside of the plurality of sliding grooves (4) is provided with sliding grooves (20) on the upper and lower sides, and the upper and lower sides of the plurality of sliding blocks (6) are fixedly connected with sliding blocks (21), and the plurality of sliding blocks (21) are slidably connected with the inside of the corresponding sliding grooves (20) respectively.

7. A stainless steel gutter drainage device according to claim 1, characterized in that: The one end of the two stainless steel sinks (3) is fixedly connected with guide plates (22), and the top of the two guide plates (22) is equidistantly provided with a plurality of drainage grooves (23).

8. A stainless steel gutter drainage device according to claim 1, characterized in that: The two plug-in plates (8) are slidably connected in the inside of the corresponding plug-in grooves (9), and the size of the plug-in plate (8) and the plug-in groove (9) is matched.

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