Anti-clogging drainage network convenient to install

Abstract

The utility model relates to the related technical field of drainage nets, in particular to an anti-clogging drainage net convenient to install, which comprises a support frame and a filter plate, the filter plate is installed on the surface of the support frame through a locking component, clamping seats are arranged at two ends of the surface of the filter plate, and two lapping plates are symmetrically inserted in the support frame through adjusting components. The locking assembly comprises a positioning pin, a movable groove, a limiting block, a sleeve, a clamping block, a spring and a plurality of connecting blocks; a drainage net is arranged in the filter plate; the supporting frame is horizontally placed between the two lap joint beams, the positioning pins are pulled out of the first positioning holes in the two ends, the positioning pins are translated to be inserted into the second positioning holes, the two lap joint rods are pushed through the connecting rods to stretch out of the supporting frame and be in lap joint with the lap joint beams on the two sides, the positioning pins are inserted into the third positioning holes, and the lap joint beams are in lap joint with the two lap joint rods. When the filter plate locking device is not used, the lap joint plates on the two sides can be contained in the adjusting cavity, and the filter plate locking device is easy to transport, low in time consumption and convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field related to drainage nets, in particular to an anti-clogging drainage net which is easy to install. Background Art

[0002] A drainage net is a facility used to discharge rainwater or wastewater. It has many small holes that allow water to flow through, while preventing dirt, garbage and other impurities from entering the pipes, ensuring the smooth flow and normal operation of the pipes.

[0003] During open-air engineering operations, a sewage outlet will be set up on the construction site. In order to prevent the sewage outlet from being blocked by debris, a filter plate structure will be installed in the sewage outlet. The prior art CN217204495U discloses an anti-clogging three-dimensional composite drainage net, including a three-dimensional composite drainage net body and a mounting frame. The four corners of the surface of the three-dimensional composite drainage net body are fixedly connected to the four corners of the inner wall of the mounting frame, and both sides of the top front side of the mounting frame are fixedly connected with a first connecting tube to facilitate the installation of the three-dimensional composite drainage net body, and the mounting frame and the three-dimensional composite drainage net body can be installed and replaced, which solves the problem that the existing anti-clogging three-dimensional composite drainage net is inconvenient to install, and will shake and fall after long-term use, resulting in the drainage net being unable to effectively intercept debris.

[0004] The frame for installing the filter plate needs to be used with common installation structures such as bolts to be stably installed in the drain outlet, which makes it time-consuming, labor-intensive and inconvenient to operate when the filter plate and the installation frame are repeatedly used. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-clogging drainage net that is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-clogging drainage net that is easy to install, the anti-clogging drainage net that is easy to install includes a support frame and a filter plate, the filter plate is installed on the surface of the support frame through a locking assembly, and both ends of the surface of the filter plate are provided with a snap-in seat, and the interior of the support frame is symmetrically plugged with two lap plates through an adjusting assembly, the locking assembly includes a positioning pin, a movable groove, a limit block, a sleeve, a snap-in block, a spring and a number of connecting blocks, and a drainage net is provided in the filter plate.

[0007] Preferably, two adjustment cavities are symmetrically provided at both ends of the support frame, and two limit plates are horizontally provided in the upper and lower parts of the adjustment cavity. A strip groove is vertically penetrated in the middle of the two limit plates, and the sleeve passes through the strip groove and penetrates the two limit plates. An outer cylinder is provided in the part of the sleeve between the two limit plates. The outer diameter of the outer cylinder is larger than the outer diameter of the sleeve and larger than the width of the strip groove. A spring limit block is provided in the middle section of the sleeve, and a positioning pin passes through the sleeve and the spring limit block and extends from both ends of the sleeve. A spring is fixedly provided at the lower end of the spring limit block, and a stop block is connected to the other end of the spring. The stop block is fixedly connected to the positioning pin. Three positioning holes are sequentially provided at the lower end of the adjustment cavity, and the positioning pin passes through the positioning hole on one side of the lower end of the sleeve.

[0008] Preferably, both ends of the two lap plates are provided with force arms, the two force arms on the lap plates are respectively inserted into the two adjustment chambers, a connecting rod is provided between the outer cylinder and each adjacent force arm, the connecting rod is connected to the outer cylinder and the force arm by a latch, and guide rods are horizontally provided in the two adjustment chambers through mounting blocks, and the two force arms placed in the adjustment chambers are respectively movably sleeved on both sides of the guide rods.

[0009] Preferably, the upper end of the sleeve passing through the movable groove is symmetrically provided with a plurality of connecting grooves, and the positioning pin is located on one side of the movable groove and is horizontally provided with connecting blocks, which respectively pass through the connecting grooves and are horizontally provided with clamping blocks.

[0010] Preferably, the snap-fit ​​seat is arranged on the surface of the filter plate, and when the filter plate is placed on the upper end of the support frame, the snap-fit ​​seat and the movable groove are arranged correspondingly, and a notch is opened at the position where the snap-fit ​​seat and the movable groove overlap, and the width of the notch is larger than the diameter of the sleeve and smaller than the diameter of the snap-fit ​​seat, and the outer diameter of the snap-fit ​​block is smaller than the inner diameter of the snap-fit ​​seat, and when the filter plate is connected to the support frame, the lower end of the snap-fit ​​block is inserted into the snap-fit ​​seat.

[0011] Preferably, a limiting block is provided at the upper end of the sleeve, and when the clamping block and the clamping seat are plugged in cooperation, the lower end of the limiting block abuts against the upper end of the clamping seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model proposes an anti-clogging drainage net which is easy to install. During installation, the support frame is placed horizontally between two lap beams, the positioning pin is lifted, and the positioning pin is pulled out from the first positioning hole at both ends, and the positioning pin is translated to insert the positioning pin into the second positioning hole. At this time, the connecting rod is driven by the outer cylinder, and the two lap rods are pushed out of the support frame through the connecting rod, and overlapped in the lap beams on both sides. The positioning pin is lifted to drive the clamping block to move upward so that the lower end of the clamping block is higher than the upper end of the clamping seat, and then the positioning pin is inserted into the third positioning hole, so as to achieve the effect of locking the filter plate. When not in use, the lap plates on both sides can be put into the adjusting cavity, which is easy to transport, less time-consuming and more convenient to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a partial half-section view of the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 4 It is a schematic diagram of a partial cross-sectional view of the utility model;

[0018] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at B in the middle

[0019] Figure 6 It is a partial structure explosion diagram of the utility model.

[0020] In the figure: support frame 1, filter plate 2, clamping seat 3, positioning pin 4, movable groove 5, limit block 6, lap plate 7, lap beam 8, limit plate 9, positioning hole 10, force arm 11, connecting rod 12, outer cylinder 13, sleeve 14, clamping block 15, spring 16, connecting block 17, guide rod 18, spring limit block 19, stop block 20. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6 , the utility model provides the following embodiment of a preferred solution:

[0023] Embodiment 1

[0024] A silt-proof drainage net that is easy to install, the silt-proof drainage net that is easy to install comprises: a support frame 1, a filter plate 2, the filter plate 2 is installed on the surface of the support frame 1 through a locking assembly, both ends of the surface of the filter plate 2 are provided with a snap-in seat 3, the interior of the support frame 1 is symmetrically plugged with two lap plates 7 through an adjustment assembly, the locking assembly comprises a locating pin 4, a movable groove 5, a limit block 6, a sleeve 14, a snap-in block 15, a spring 16 and a plurality of connecting blocks 17, a drainage net is provided in the filter plate 2, two adjustment cavities are symmetrically provided inside the two ends of the support frame 1, two limit plates 9 are horizontally provided in the upper and lower parts of the adjustment cavity, and a strip groove is vertically penetrated through the middle of the two limit plates 9, and the sleeve 14 passes through the strip groove. The groove passes through the two limit plates 9, and the sleeve 14 is provided with an outer cylinder 13 in the part between the two limit plates 9. The outer diameter of the outer cylinder 13 is larger than the outer diameter of the sleeve and larger than the width of the strip groove. A spring limit block 19 is provided in the middle section inside the sleeve 14. The positioning pin 4 passes through the sleeve 14 and the spring limit block 19 and extends from both ends of the sleeve 14. A spring 16 is fixedly provided at the lower end of the spring limit block 19, and a stopper 20 is connected to the other end of the spring 16. The stopper 20 is fixedly connected to the positioning pin 4. Three positioning holes are sequentially provided at the lower end of the adjusting cavity. The positioning pin 4 passes through the lower end of the sleeve 14 and is inserted into the positioning hole 10 on one side, so that the sleeve 14 and the internal positioning pin 4 can move horizontally in the movable groove 5 synchronously.

[0025] Embodiment 2

[0026] On the basis of Example 1, both ends of the two lap plates 7 are provided with force arms 11, and the two force arms 11 on the lap plates 7 are respectively inserted into the two adjusting chambers, and a connecting rod 12 is provided between the outer cylinder 13 and each adjacent force arm 11, and the connecting rod 12 is connected to the outer cylinder 13 and the force arm 11 by a latch, and a guide rod 18 is horizontally provided in the two adjusting chambers through a mounting block, and the two force arms 11 placed in the adjusting chamber are respectively movably sleeved on both sides of the guide rod 18, and the sleeve 14 passes through the upper end of the movable groove 5 and is symmetrically provided with a plurality of connecting grooves, and the positioning pin 4 is located on one side of the movable groove 5 and is horizontally provided with a connecting block 17, and the connecting blocks 17 respectively pass through the connecting grooves and are horizontally provided with a clamping block 15. When it is necessary to lock the filter plate 2, the locking assembly can be used to position and limit the filter plate 2 placed on the support frame 1.

[0027] Embodiment 3

[0028] On the basis of the second embodiment, the snap-fit ​​seat 3 is arranged on the surface of the filter plate 2. When the filter plate 2 is placed on the upper end of the support frame 1, the snap-fit ​​seat 3 is correspondingly arranged with the movable groove 5. The position where the snap-fit ​​seat 3 and the movable groove 5 overlap is provided with a notch. The width of the notch is larger than the diameter of the sleeve 14 and smaller than the diameter of the snap-fit ​​seat 3. The outer diameter of the snap-fit ​​block 15 is smaller than the inner diameter of the snap-fit ​​seat 3. When the filter plate 2 is connected to the support frame 1, the lower end of the snap-fit ​​block 15 is inserted into the snap-fit ​​seat 3. The upper end of the sleeve 14 is provided with a limit block 6. When the snap-fit ​​block 15 and the snap-fit ​​seat 3 are matched and plugged in, the lower end of the limit block 6 abuts against the upper end of the snap-fit ​​seat 3, so that the sleeve 14 and the positioning pin 4 are more stable when locking and positioning the filter plate 2.

[0029] Working principle: During installation, first place the support frame horizontally between the two lap beams, then lift the two locating pins, pull the locating pins out from the first locating holes at both ends, translate the locating pins and insert them into the second locating holes. At this time, the connecting rod is driven inward by the outer tube, and the two lap rods are pushed out of the support frame through the connecting rod, and overlapped in the lap beams on both sides. Then, place the filter plate in the corresponding position, lift the locating pins, and drive the clamping block to move upward so that the lower end of the clamping block is higher than the upper end of the clamping seat. Then, insert the locating pin into the third locating hole to lock the filter plate. During the movement of the locating pins, the horizontal height of the sleeve and the limit block remains unchanged. When the drainage net needs to be replaced, the reverse operation can be performed to remove it for replacement, and the lap plates on both sides can be put into the support frame when not in use, which is easy to transport and convenient to install.

[0030] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. An anti-clogging drainage net that is easy to install, characterized in that: The anti-clogging drainage net which is easy to install comprises a support frame (1) and a filter plate (2). The filter plate (2) is installed on the surface of the support frame (1) through a locking assembly. Both ends of the surface of the filter plate (2) are provided with a clamping seat (3). The interior of the support frame (1) is symmetrically plugged with two lap plates (7) through an adjustment assembly. The locking assembly comprises a positioning pin (4), a movable groove (5), a limit block (6), a sleeve (14), a clamping block (15), a spring (16) and a plurality of connecting blocks (17). The filter plate (2) is provided with a drainage net.

2. The anti-clogging drainage net that is easy to install according to claim 1 is characterized by: Two adjustment chambers are symmetrically arranged at both ends of the support frame (1), and two limit plates (9) are arranged horizontally in the upper and lower parts of the adjustment chamber. A strip groove is vertically penetrated in the middle of the two limit plates (9), and a sleeve (14) passes through the strip groove and penetrates the two limit plates (9). An outer cylinder (13) is arranged in the part of the sleeve (14) between the two limit plates (9), and the outer diameter of the outer cylinder (13) is larger than the outer diameter of the sleeve and larger than the width of the strip groove. A spring is arranged in the middle section of the sleeve (14). A spring stop block (19), a positioning pin (4) passes through the sleeve (14) and the spring stop block (19) and extends from both ends of the sleeve (14), a spring (16) is fixedly arranged at the lower end of the spring stop block (19), a stop block (20) is connected to the other end of the spring (16), the stop block (20) is fixedly connected to the positioning pin (4), three positioning holes (10) are sequentially arranged at the lower end of the adjustment cavity, and the positioning pin (4) passes through the lower end of the sleeve (14) and is inserted into the positioning hole (10) on one side.

3. The anti-clogging drainage net that is easy to install according to claim 2 is characterized by: Both ends of the two lap plates (7) are provided with force arms (11), the two force arms (11) on the lap plates (7) are respectively inserted into two adjustment chambers, a connecting rod (12) is provided between the outer cylinder (13) and each adjacent force arm (11), the connecting rod (12) and the outer cylinder (13) and the force arm (11) are connected by a latch, and a guide rod (18) is horizontally provided in the two adjustment chambers through a mounting block, and the two force arms (11) placed in the adjustment chamber are respectively movably sleeved on both sides of the guide rod (18).

4. The anti-clogging drainage net that is easy to install according to claim 3 is characterized by: The sleeve (14) passes through the movable groove (5) and is symmetrically provided with a plurality of connecting grooves at its upper end. The positioning pin (4) is located on one side of the movable groove (5) and is horizontally provided with connecting blocks (17). The connecting blocks (17) respectively pass through the connecting grooves and are horizontally provided with a clamping block (15).

5. The anti-clogging drainage net that is easy to install according to claim 4 is characterized by: The clamping seat (3) is arranged on the surface of the filter plate (2); when the filter plate (2) is placed on the upper end of the support frame (1), the clamping seat (3) and the movable groove (5) are arranged correspondingly; a notch is provided at the position where the clamping seat (3) and the movable groove (5) overlap; the width of the notch is greater than the diameter of the sleeve (14) and smaller than the diameter of the clamping seat (3); and the outer diameter of the clamping block (15) is smaller than the inner diameter of the clamping seat (3); when the filter plate (2) is connected to the support frame (1), the lower end of the clamping block (15) is inserted into the clamping seat (3).

6. The anti-clogging drainage net that is easy to install according to claim 5, characterized in that: The upper end of the sleeve (14) is provided with a limit block (6), and when the clamping block (15) and the clamping seat (3) are plugged in, the lower end of the limit block (6) abuts against the upper end of the clamping seat (3).

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