Low-temperature-resistant ultra-silence PP drainage pipeline

Abstract

The utility model relates to a low temperature resistant ultra-silence PP drainage pipeline, including drainage pipeline and connecting rod, the drainage pipeline is equipped with the installation mechanism, the installation mechanism includes the regulation box that is fixed installation on the drainage pipeline upper surface, the regulation box is equipped with two first chute, and the first chute is equipped with two second chute. Mounting rods are slidably connected into the two first sliding grooves, and springs are connected to the peripheral walls of the two mounting rods in a sleeving mode. According to the low-temperature-resistant ultra-silence PP drainage pipeline, a connecting rod moves downwards, so that a filter screen is driven to enter the drainage pipeline through an adjusting box, when a clamping plate moves downwards, the clamping plate drives two check blocks to move towards the left end and the right end respectively, and when the clamping plate is located in a clamping groove, a spring is reset to drive the check blocks to limit the clamping plate. According to the low-temperature-resistant ultra-silence PP drainage pipeline, by arranging a water wheel, a convex rod, a fixing rod and a cleaning plate, the effect of cleaning the filter screen can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipes, in particular to a super silent PP drainage pipe resistant to low temperature. Background Technique

[0002] PP drainage pipes refer to polypropylene drainage pipes. Drainage pipes refer to the system composed of conduits and their ancillary facilities for collecting and discharging sewage, wastewater, and rainwater, including main pipes, branch pipes, and pipes leading to treatment plants. Any pipe that plays a drainage role, whether built on the street or anywhere else, should be regarded as a drainage pipe.

[0003] After retrieval, in the prior art, Chinese patent CN219082484U discloses a PVC silent drainage pipe, which includes a first PVC pipe, a second PVC pipe, and a third PVC pipe. The first PVC pipe, the second PVC pipe, and the third PVC pipe are coaxially arranged, and the pipe diameters increase in sequence. A shock-absorbing layer is arranged between the first PVC pipe and the second PVC pipe, and a sound-insulating layer is arranged between the second PVC pipe and the third PVC pipe. A first support member is arranged in the shock-absorbing layer, and a second support member is arranged in the sound-insulating layer. The shock-absorbing layer is filled with butyl rubber, and the sound-insulating layer is filled with polyurethane foam. This utility model utilizes the coaxial arrangement of three layers of PVC pipes and arranges a shock-absorbing layer and a sound-insulating layer from the inside out, which can significantly improve the silent effect of PVC pipes, and at the same time improve the durability of the silent effect of PVC pipes. At the same time, by arranging the first support member and the second support member, it is convenient to support the three layers of PVC pipes and avoid the displacement of the three layers of PVC pipes during production, resulting in inconsistent thicknesses of the shock-absorbing layer and the sound-insulating layer, thereby affecting the silent effect.

[0004] The above patent has the following problems: The water pipe cannot filter water, and it is difficult to install a filter screen, which cannot meet the production requirements. Therefore, a super silent PP drainage pipe resistant to low temperature is proposed to solve the problems mentioned above. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a super silent PP drainage pipe resistant to low temperature, which has the advantage of being convenient to install a filter screen, and solves the problems that the water pipe cannot filter water and it is difficult to install a filter screen.

[0006] To achieve the above object, the utility model provides the following technical solution: A super silent PP drainage pipe resistant to low temperature, including a drainage pipe and a connecting rod, and an installation mechanism is arranged inside the drainage pipe;

[0007] The installation mechanism includes an adjustment box fixedly installed on the upper surface of the drainage pipe. Two first sliding grooves are provided in the adjustment box. Installation rods are slidably connected in both of the two first sliding grooves. Springs are sleeved on the outer peripheral walls of the two installation rods. Blocks are fixedly connected to one ends of the two installation rods close to the connecting rod. A clamping groove is provided in the block. A clamping plate is provided on the outer peripheral wall of the connecting rod. A filter screen is fixedly connected to the lower surface of the connecting rod. A cleaning mechanism is arranged in the drainage pipe;

[0008] The cleaning mechanism includes a water wheel rotatably installed in the drainage pipe. A convex rod is fixedly connected to the front surface of the water wheel. A fixed rod is fixedly connected to the outer peripheral wall of the convex rod. A cleaning plate is fixedly connected to one end of the fixed rod away from the convex rod. A second sliding groove is provided in the drainage pipe.

[0009] Furthermore, the second sliding groove is slidably connected to the cleaning plate, and the cleaning plate is located at the right end of the filter screen.

[0010] Furthermore, the outer peripheral wall of the filter screen is in contact with the outer peripheral wall of the cleaning plate, and the convex rod is eccentrically connected to the water wheel.

[0011] Furthermore, a guide plate is fixedly connected to the inner peripheral wall of the drainage pipe, and the guide plate is located at the left end of the water wheel.

[0012] Furthermore, the two blocks are respectively located at the left and right ends of the connecting rod, and the end of the block away from the installation rod is a bevel.

[0013] Furthermore, the clamping groove is located at the lower end of the bevel of the block, and an installation groove is provided on the upper surface of the adjustment box.

[0014] Furthermore, the installation groove is adapted to the filter screen, and a sound-absorbing layer is provided on the inner peripheral wall of the drainage pipe.

[0015] Furthermore, a styrene-butadiene rubber layer is provided on the inner peripheral wall of the drainage pipe.

[0016] Compared with the prior art, the present utility model provides a low-temperature-resistant and ultra-quiet PP drainage pipe, which has the following beneficial effects:

[0017] 1. For this low-temperature-resistant and ultra-quiet PP drainage pipe, by moving the connecting rod downward, the filter screen is driven to enter the drainage pipe through the adjustment box. When the clamping plate moves downward, the clamping plate drives the two blocks to move to the left and right ends respectively. When the clamping plate is located in the clamping groove, the spring resets to drive the block to limit the clamping plate.

[0018] 2. For this low-temperature-resistant and ultra-quiet PP drainage pipe, by arranging the water wheel, the convex rod, the fixed rod and the cleaning plate, the effect of cleaning the filter screen can be achieved. Description of the Drawings

[0019] Figure 1 This is a structural cross-sectional view of the present utility model;

[0020] Figure 2 This is a structural schematic diagram of the new clamping plate of the present utility model;

[0021] Figure 3 This is the front view of the drainage pipe structure of the present utility model.

[0022] In the figure: 1. Drainage pipe; 2. Connecting rod; 3. Installation mechanism; 4. Adjustment box; 5. First chute; 6. Installation rod; 7. Spring; 8. Stopper; 9. Card slot; 10. Clamping plate; 11. Filter screen; 12. Water wheel; 13. Convex rod; 14. Fixed rod; 15. Cleaning plate; 16. Second chute. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1:

[0025] Please refer to Figures 1-3 , a low-temperature-resistant and ultra-quiet PP drainage pipe in this embodiment includes a drainage pipe 1 and a connecting rod 2, and an installation mechanism 3 is arranged inside the drainage pipe 1;

[0026] The installation mechanism 3 includes an adjustment box 4 fixedly installed on the upper surface of the drainage pipe 1. Two first chutes 5 are opened inside the adjustment box 4. Installation rods 6 are slidably connected inside the two first chutes 5. Springs 7 are sleeved on the outer peripheral walls of the two installation rods 6. Stoppers 8 are fixedly connected to one ends of the two installation rods 6 close to the connecting rod 2. Card slots 9 are opened inside the stoppers 8. A clamping plate 10 is opened on the outer peripheral wall of the connecting rod 2. A filter screen 11 is fixedly connected to the lower surface of the connecting rod 2. A cleaning mechanism is arranged inside the drainage pipe 1;

[0027] The cleaning mechanism includes a water wheel 12 rotatably installed inside the drainage pipe 1. A convex rod 13 is fixedly connected to the front surface of the water wheel 12. A fixed rod 14 is fixedly connected to the outer peripheral wall of the convex rod 13. A cleaning plate 15 is fixedly connected to one end of the fixed rod 14 away from the convex rod 13. A second chute 16 is opened inside the drainage pipe 1.

[0028] It should be noted that the second sliding groove 16 is slidably connected to the cleaning plate 15. In order to limit the cleaning plate 15 through the second sliding groove 16, the cleaning plate 15 can move vertically in the drainage pipe 1, so that the cleaning plate 15 can move the filter screen 11 when moving vertically. The cleaning plate 15 is located at the right end of the filter screen 11.

[0029] In this embodiment, the outer peripheral wall of the filter screen 11 is in contact with the outer peripheral wall of the cleaning plate 15. In order to enable the cleaning plate 15 to clean the filter screen 11 when moving vertically, the convex rod 13 is eccentrically connected to the water wheel 12. In order to enable the convex rod 13 to drive the cleaning plate 15 to rotate around the convex rod 13 when rotating.

[0030] In this embodiment, a guide plate is fixedly connected to the inner peripheral wall of the drainage pipe 1. By providing the guide plate, the water flow can be guided to the left end of the water wheel 12, so that the water flow drives the water wheel 12 to rotate. The water flow serves as the driving force to drive the water wheel 12 to rotate. The guide plate is located at the left end of the water wheel 12.

[0031] It should be noted that the two stoppers 8 are respectively located at the left and right ends of the connecting rod 2. By increasing the number of stoppers 8, the use effect of the stoppers 8 can be increased. The end of the stopper 8 away from the mounting rod 6 is a bevel. In order to facilitate the downward movement of the clamping plate 10 to push the two stoppers 8 away from the clamping plate 10, the end of the stopper 8 away from the mounting rod 6 is a bevel.

[0032] It should be noted that the card slot 9 is located at the lower end of the bevel of the stopper 8, and a mounting groove is provided on the upper surface of the adjustment box 4.

[0033] It should be noted that the mounting groove is adapted to the filter screen 11. In order to facilitate the user to disassemble the filter screen 11, a sound-absorbing layer is provided on the inner peripheral wall of the drainage pipe 1. By providing the sound-absorbing layer, the sound-absorbing effect can be achieved.

[0034] Embodiment 2:

[0035] Please refer to Figures 1-3 , on the basis of Embodiment 1, a styrene-butadiene rubber layer is provided on the inner peripheral wall of the drainage pipe 1. By providing the styrene-butadiene rubber layer, the low-temperature resistance effect can be achieved, thereby preventing the drainage pipe from being damaged by low temperature.

[0036] The working principle of the above embodiment is:

[0037] When the user needs to install the filter screen 11, the user inserts the connecting rod 2 into the adjustment box 4. When the clamping plate 10 moves downward, it squeezes the two stoppers 8 to move in the left and right directions respectively. After the clamping plate 10 squeezes the stopper 8 and the clamping plate 10 is located in the card slot 9, the spring 7 drives the stopper 8 to reset. When the user needs to disassemble, the user pulls the installation rod 6, and the installation rod 6 drives the stopper 8 to move away from the clamping plate 10. Then the user takes out the connecting rod 2. When draining water, the water drives the water wheel 12 to rotate, the water wheel 12 drives the convex rod 13 to rotate, and the convex rod 13 drives the cleaning plate 15 to move up and down in the second chute 16 to clean the filter screen 11, thus completing the entire operation process.

[0038] The beneficial effects of the above embodiments are as follows:

[0039] For this low-temperature resistant and ultra-quiet PP drainage pipe, by moving the connecting rod downward, the filter screen is driven to enter the drainage pipe through the adjustment box. When the clamping plate moves downward, the clamping plate drives the two stoppers to move towards the left and right ends respectively. When the clamping plate is located in the card slot, the spring resets to drive the stopper to limit the clamping plate. By setting the water wheel, convex rod, fixed rod and cleaning plate, the effect of cleaning the filter screen can be achieved.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-temperature resistant ultra-quiet PP drainage pipe, comprising a drainage pipe (1) and a connecting rod (2), characterized in that: The drainage pipe (1) is provided with a mounting mechanism (3); The mounting mechanism (3) comprises an adjustment box (4) fixedly mounted on the upper surface of the drainage pipe (1), the adjustment box (4) is provided with two first slide grooves (5), the two first slide grooves (5) are slidably connected with mounting rods (6), the outer peripheral walls of the two mounting rods (6) are sleeved with springs (7), the ends of the two mounting rods (6) close to the connecting rod (2) are fixedly connected with blocks (8), the blocks (8) are provided with a card slot (9), the outer peripheral wall of the connecting rod (2) is provided with a card plate (10), the lower surface of the connecting rod (2) is fixedly connected with a filter screen (11), and a cleaning mechanism is provided in the drainage pipe (1); The cleaning mechanism comprises a water wheel (12) rotatably mounted in the drainage pipe (1); a convex rod (13) is fixedly connected to the front surface of the water wheel (12); a fixing rod (14) is fixedly connected to the outer peripheral wall of the convex rod (13); a cleaning plate (15) is fixedly connected to one end of the fixing rod (14) away from the convex rod (13); and a second slide groove (16) is provided in the drainage pipe (1).

2. The low temperature resistant ultra-quiet PP drainage pipe according to claim 1 is characterized by: The second chute (16) is slidably connected to the cleaning plate (15), and the cleaning plate (15) is located at the right end of the filter screen (11).

3. The low temperature resistant ultra-quiet PP drainage pipe according to claim 1 is characterized by: The outer peripheral wall of the filter screen (11) contacts the outer peripheral wall of the cleaning plate (15), and the protruding rod (13) is eccentrically connected to the water wheel (12).

4. The low temperature resistant ultra-quiet PP drainage pipe according to claim 1 is characterized by: A guide plate is fixedly connected to the inner peripheral wall of the drainage pipe (1), and the guide plate is located at the left end of the water wheel (12).

5. The low temperature resistant ultra-quiet PP drainage pipe according to claim 1 is characterized by: The two stoppers (8) are respectively located at the left and right ends of the connecting rod (2), and one end of the stopper (8) away from the mounting rod (6) is a bevel.

6. The low temperature resistant ultra-quiet PP drainage pipe according to claim 5 is characterized by: The clamping groove (9) is located at the lower end of the oblique side of the stopper (8), and a mounting groove is provided on the upper surface of the regulating box (4).

7. The low temperature resistant ultra-quiet PP drainage pipe according to claim 6, characterized in that: The installation groove is matched with the filter screen (11), and the inner peripheral wall of the drainage pipe (1) is provided with a sound-absorbing layer.

8. The low temperature resistant ultra-quiet PP drainage pipe according to claim 1 is characterized by: The inner peripheral wall of the drainage pipe (1) is provided with a styrene-butadiene rubber layer.

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