CN216768713U - Novel PVC-U water supply elbow - Google Patents
Novel PVC-U water supply elbow Download PDFInfo
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- CN216768713U CN216768713U CN202123016675.XU CN202123016675U CN216768713U CN 216768713 U CN216768713 U CN 216768713U CN 202123016675 U CN202123016675 U CN 202123016675U CN 216768713 U CN216768713 U CN 216768713U
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- fluted disc
- elbow main
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Abstract
The utility model discloses a novel PVC-U water supply elbow, which comprises an elbow main body, wherein reinforcing ribs are integrally processed at the bottom of the elbow main body, a rotating rod is rotatably sleeved at the top of the right side of the elbow main body, the left end of the surface of the rotating rod extends into the elbow main body and is meshed with a fluted disc, transmission ropes are hinged at two sides of the surface of the fluted disc, transmission wheels are rotatably connected at two sides of the top end of the inside of the elbow main body, the reinforcing ribs are used for structurally reinforcing the easily-cracked part of the elbow main body, the risk of tube explosion of a pipeline system in the operation process is reduced, the material cost of the elbow is also reduced, the rotating rod can drive the transmission ropes to rotate through the fluted disc, the transmission ropes can drive a connecting plate to rotate through the transmission wheels, the connecting plate can buffer water flow through a baffle, and the transmission wheels can support the baffle through an auxiliary mechanism, thereby guiding the water flow and reducing the pressure of the water flow on the elbow main body.
Description
Technical Field
The utility model relates to a water supply elbow, in particular to a novel PVC-U water supply elbow.
Background
The PVC-U pipe fitting is made of polyvinyl chloride (PVC) resin serving as a main raw material, and the water supply elbow is mostly of a PVC-U water supply elbow structure which is mostly of an L-shaped structure.
However, the PVC-U water supply elbow is easy to crack at the elbow center of the elbow structure in the operation process of the pipeline due to the process and the self structure, the risk of pipe explosion of the pipeline system in the operation process is increased, and the pressure of the elbow is too high because water flow directly impacts the elbow in the circulation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel PVC-U water supply elbow, which solves the problems that the existing elbow is easy to crack due to overlarge pressure at the turning part.
In order to solve the above problems, the present invention provides the following technical solutions:
a novel PVC-U water supply elbow comprises an elbow main body, wherein reinforcing ribs are integrally processed at the bottom of the elbow main body, a rotating rod is rotatably sleeved at the top of the right side of the elbow main body, the left end of the surface of the rotating rod extends into the elbow main body and is meshed with a fluted disc, transmission ropes are hinged to two sides of the surface of the fluted disc, transmission wheels are rotatably connected to two sides of the top end of the elbow main body, one end of each transmission rope, far away from the fluted disc, is bolted with a connecting plate, the middle end of the inside of the elbow main body is hinged with a hinged plate, two ends of the hinged plate are respectively hinged with the top ends of the rear sides of the two connecting plates, a baffle is hinged inside the elbow main body and at the bottom of the hinged plate, two sides of the top of the baffle are respectively hinged with the bottom ends of the two connecting plates, an auxiliary mechanism is slidably connected between two sides of the inside of the elbow main body, and structurally reinforcing ribs are used for structure reinforcement at the easy-cracking part of the elbow main body, reduce pipe explosion risk of pipe-line system at the operation in-process, also reduce the material cost of elbow self, the bull stick passes through the fluted disc and can drives the driving rope and rotate, and the driving rope can drive the connecting plate through the drive wheel and rotate, and the connecting plate can cushion rivers through the baffle, and the drive wheel passes through complementary unit and can support the baffle to guide rivers, alleviate the pressure of rivers to the elbow main part.
For reinforcing stability, the drive wheel can drive the buffer block through the drive belt and remove, and the connecting band can ensure two buffer block synchronous motion through the leading wheel, lets the baffle support the buffer block to guide rivers, alleviate the pressure of rivers to the elbow main part, complementary unit includes drive belt, buffer block, connecting band and leading wheel, the quantity of buffer block and leading wheel is two, the surface of drive belt is connected with the rear side transmission of drive wheel, the both ends of drive belt respectively with the top bolt of two buffer blocks, the both ends of connecting band respectively with the bottom bolt of two buffer blocks, the inside both sides of elbow main part and the bottom that are located the buffer block are connected with the axle center department rotation of two leading wheels respectively, the inside of leading wheel and the surface sliding connection of connecting band.
In order to drive the rotating rod to rotate conveniently, the hand wheel is used for rotating the rotating rod, the rotating rod is convenient to drive the fluted disc to rotate, the fluted structure of the fluted disc is convenient for the rotating rod to drive the fluted disc to rotate, the hand wheel is fixedly sleeved at the right end of the rotating rod, and the middle end of the top of the fluted disc is of the fluted structure.
In order to facilitate transmission of the structure, the axis of the fluted disc is located at the middle end of the bottom of the surface of the fluted disc, the fluted disc is convenient to rotate, the T-shaped structure is convenient to rotate, the occupied space of the fluted disc can be saved by the T-shaped structure, the fluted disc is prevented from colliding other structures in the rotating process, the axis of the fluted disc is rotatably connected with the inner part of the elbow main body, and the fluted disc is of the T-shaped structure.
In order to guide the transmission rope, the transmission wheel can guide the transmission rope, so that the two ends of the transmission rope are opposite in trend, the fluted disc can conveniently drive the connecting plate to move through the transmission rope, the U-shaped structure of the transmission rope ensures the stability of the structure transmission, the inside of the transmission wheel is in transmission connection with the surface of the transmission rope, and the transmission rope is in a U-shaped structure.
For the removal of buffer block, the buffer block is used for supporting the baffle, lets the one end of baffle can offset with the buffer block after rotating, avoids rivers directly from the space between baffle one end and the elbow main part inner wall, lets the baffle can effectively guide rivers, the buffer block corresponds with the baffle, the outside and the inside side sliding connection of elbow main part of buffer block.
Compared with the prior art, the utility model has the following beneficial effects:
structurally use the reinforcing rib to carry out the structure reinforcing to the easy cracking position of elbow main part, reduce the pipe explosion risk of pipe-line system at the operation in-process, also reduce the material cost of elbow self, the bull stick can drive the driving rope through the fluted disc and rotate, the driving rope can drive the connecting plate through the drive wheel and rotate, the connecting plate can cushion rivers through the baffle, the drive wheel can drive the buffer block through the drive belt and remove, the connecting band can ensure two buffer block synchronous motion through the leading wheel, let the baffle support the buffer block, thereby guide rivers, alleviate the pressure of rivers to the elbow main part.
Drawings
FIG. 1 is a schematic front view of a novel PVC-U water supply elbow of the present invention;
FIG. 2 is a schematic structural view of an auxiliary mechanism of the novel PVC-U water supply elbow of the utility model;
FIG. 3 is a schematic view of the structure of a baffle of the novel PVC-U water supply elbow of the utility model;
FIG. 4 is a perspective view of a hinged plate of the PVC-U elbow according to the present invention.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
the bending machine comprises an elbow main body 1, an auxiliary mechanism 2, a transmission belt 21, a buffer block 22, a connecting belt 23, a guide wheel 24, a reinforcing rib 3, a rotating rod 4, a fluted disc 5, a transmission rope 6, a transmission wheel 7, a connecting plate 8, a hinged plate 9 and a baffle 10.
Detailed Description
The present invention is further illustrated by the following figures and examples, which include, but are not limited to, the following examples.
Examples
As shown in fig. 1-4: a novel PVC-U water supply elbow comprises an elbow main body 1, wherein a reinforcing rib 3 is integrally processed at the bottom of the elbow main body 1, the reinforcing rib 3 is used for reinforcing the strength of the bend of the elbow main body 1, a rotating rod 4 is sleeved at the top of the right side of the elbow main body 1 in a rotating manner, a sealing structure is adopted between the rotating rod 4 and the elbow main body 1, the phenomena of water leakage and the like are avoided, the left end of the surface of the rotating rod 4 extends into the elbow main body 1 and is meshed with a fluted disc 5, the rotating rod 4 can drive the fluted disc 5 to rotate, a worm and worm gear structure is formed between the rotating rod 4 and the fluted disc 5, a hand wheel is fixedly sleeved at the right end of the rotating rod 4, the middle end of the top of the fluted disc 5 is in a tooth pattern structure, the rotating rod 4 is conveniently driven to rotate, the hand wheel is used for rotating the rotating rod 4 to conveniently drive the fluted disc 5 to rotate, the tooth pattern structure of the fluted disc 5 is convenient for the rotating rod 4 to drive the fluted disc 5 to rotate, the axis of the fluted disc 5 is rotatably connected with the inner part of the elbow main body 1, the fluted disc 5 is of a T-shaped structure, in order to facilitate transmission of the structure, the axis of the fluted disc 5 is positioned at the middle end of the bottom of the surface of the fluted disc 5, so that the rotation of the fluted disc 5 is facilitated, the T-shaped structure facilitates the rotation of the fluted disc 5, the occupied space of the fluted disc 5 can be saved by the T-shaped structure, the fluted disc 5 is prevented from colliding with other structures in the rotating process, two sides of the surface of the fluted disc 5 are hinged with transmission ropes 6, two sides of the top end inside the elbow main body 1 are respectively and rotatably connected with a transmission wheel 7, the fluted disc 5 can drive the transmission ropes 6 to rotate, the transmission wheels 6 can drive the transmission wheels 7 to rotate, the inside of the transmission wheels 7 is in transmission connection with the surfaces of the transmission ropes 6, the transmission ropes 6 are of a U-shaped structure, in order to guide the transmission ropes 6, the transmission wheels 7 can guide the transmission ropes 6, two ends of the transmission ropes 6 are opposite, so that the fluted disc 5 can drive the connecting plate 8 to move through the transmission ropes 6, the U-shaped structure of the transmission rope 6 ensures the stability of the structure transmission, one end of the transmission rope 6, which is far away from the fluted disc 5, is bolted with a connecting plate 8, the middle end inside the elbow main body 1 is hinged with a hinged plate 9, the transmission rope 6 can drive the connecting plate 8 to rotate, the connecting plate 8 can drive the hinged plate 9 to rotate, the hinged plate 9 can drive a baffle plate 10 to rotate through the connecting plate 8, two ends of the hinged plate 9 are respectively hinged with the top ends of the rear sides of the two connecting plates 8, the baffle plate 10 is hinged inside the elbow main body 1 and positioned at the bottom of the hinged plate 9, the baffle plate 10 is used for guiding water flow to avoid the water flow from directly impacting the elbow main body 1, two sides of the top of the baffle plate 10 are respectively hinged with the bottom ends of the two connecting plates 8, the connecting plate 8 can drive the baffle plate 10 to rotate, an auxiliary mechanism 2 is slidably connected between two sides inside the elbow main body 1, the auxiliary mechanism 2 is in transmission connection with a transmission wheel 7, and the transmission wheel 7 can drive the auxiliary mechanism 2 to rotate, the auxiliary mechanism 2 comprises a transmission belt 21, two buffer blocks 22, a connection belt 23 and two guide wheels 24, the buffer blocks 22 can be rubber blocks, and are convenient for supporting and buffering the baffle 10, the number of the buffer blocks 22 and the number of the guide wheels 24 are two, the surface of the transmission belt 21 is in transmission connection with the rear side of the transmission wheel 7, the transmission wheel 7 adopts a double-wheel structure and can be simultaneously connected with a transmission rope 6 and the transmission belt 21, two ends of the transmission belt 21 are respectively in bolted connection with the tops of the two buffer blocks 22, the transmission wheel 7 can drive the transmission belt 21 to rotate, the transmission belt 21 can drive the buffer blocks 22 to move, the buffer blocks 22 correspond to the baffle 10, the outer side of the buffer blocks 22 is in sliding connection with the inner side of the elbow main body 1, for the movement of the buffer blocks 22, the buffer blocks 22 are used for supporting the baffle 10, one end of the baffle 10 can be abutted against the buffer blocks 22 after rotating, so as to avoid water flow from a gap between one end of the baffle 10 and the inner wall of the elbow main body 1, the baffle 10 can effectively guide water flow, two ends of the connecting belt 23 are respectively bolted with the bottoms of the two buffer blocks 22, the connecting belt 23 can synchronously drive the two buffer blocks 22, two sides inside the elbow main body 1 are positioned at the bottoms of the buffer blocks 22 and are respectively rotationally connected with the axes of the two guide wheels 24, the inside of each guide wheel 24 is in sliding connection with the surface of the connecting belt 23, the guide wheels 24 can guide the connecting belt 23, the connecting belt 23 can drive the buffer blocks 22 to move conveniently, the easily-cracked parts of the elbow main body 1 are structurally reinforced by the reinforcing ribs 3, the pipe explosion risk of a pipeline system in the operation process is reduced, the material cost of the elbow is also reduced, the rotating rod 4 can drive the driving rope 6 to rotate through the fluted disc 5, the driving rope 6 can drive the connecting plate 8 to rotate through the driving wheel 7, and the connecting plate 8 can buffer water flow through the baffle 10, the drive wheel 7 can drive the buffer block 22 through the drive belt 21 and move, and the connecting belt 23 can ensure two buffer blocks 22 synchronous motion through the guide wheel 24, and the baffle 10 is supported to the buffer block 22, thereby guiding water flow and reducing the pressure of the water flow to the elbow main body 1.
The working principle is as follows: structurally, the reinforcing ribs 3 are used for reinforcing the structure of the easy-cracking part of the elbow main body 1, the risk of pipe explosion of a pipeline system in the operation process is reduced, and the material cost of the elbow is also reduced, when water flow needs to flow upwards from the opening on the right side of the bottom of the elbow main body 1, the rotating rod 4 is rotated, the rotating rod 4 can drive the fluted disc 5 to rotate clockwise, the fluted disc 5 can drive the driving rope 6 on the right side to move downwards, the driving rope 6 on the right side can drive the connecting plate 8 on the right side to move upwards through the guide of the driving wheel 7, the connecting plate 8 can drive the hinged plate 9 to rotate anticlockwise, the hinged plate 9 can drive the baffle 10 to rotate anticlockwise through the connecting plate 8, the driving wheel 7 is driven to rotate anticlockwise by the driving rope 6, the driving wheel 7 can drive the driving belt 21 to rotate anticlockwise, the driving belt 21 can drive the buffer block 22 on the right side to move upwards, and the buffer block 22 drives another buffer block 22 to move through the connecting belt 23 and the guide wheel 24, the baffle 10 that rotates right side supports buffer block 22 to form the support on the right side of baffle 10, baffle 10 directly cushions the top of elbow main part 1 inside to the impact of rivers in the rivers flow in-process, alleviates pressure.
The utility model is well implemented in accordance with the above-described embodiments. It should be noted that, based on the above structural design, in order to solve the same technical problems, even if some insubstantial modifications or colorings are made on the present invention, the adopted technical solution is still the same as the present invention, and therefore, the technical solution should be within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel PVC-U elbow that feeds, includes elbow main part (1), its characterized in that: the elbow is characterized in that a reinforcing rib (3) is integrally processed at the bottom of the elbow main body (1), a rotating rod (4) is rotatably sleeved at the top of the right side of the elbow main body (1), the left end of the surface of the rotating rod (4) extends into the elbow main body (1) and is meshed with a fluted disc (5), transmission ropes (6) are hinged to two sides of the surface of the fluted disc (5), transmission wheels (7) are rotatably connected to two sides of the top end of the inside of the elbow main body (1), one end, far away from the fluted disc (5), of each transmission rope (6) is bolted with a connecting plate (8), a hinged plate (9) is hinged to the middle end of the inside of the elbow main body (1), two ends of the hinged plate (9) are respectively hinged to the top ends of the two connecting plates (8), a baffle (10) is hinged to the bottom, which is positioned in the inside of the elbow main body (1) and is hinged to the bottom of the hinged plate (9), and two sides of the top of the baffle (10) are respectively hinged to the bottom of the two connecting plates (8), an auxiliary mechanism (2) is connected between the two sides of the interior of the elbow main body (1) in a sliding manner.
2. The new PVC-U water elbow as claimed in claim 1, wherein: auxiliary mechanism (2) are including drive belt (21), buffer block (22), connecting band (23) and leading wheel (24), the quantity of buffer block (22) and leading wheel (24) is two, the surface of drive belt (21) is connected with the rear side transmission of drive wheel (7), the both ends of drive belt (21) respectively with the top bolt of two buffer block (22), the both ends of connecting band (23) respectively with the bottom bolt of two buffer block (22), the inside both sides of elbow main part (1) are located the bottom of buffer block (22) respectively with the axle center department rotation of two leading wheels (24) be connected, the inside of leading wheel (24) and the surface sliding connection of connecting band (23).
3. The new PVC-U water elbow as claimed in claim 1, wherein: the right end of the rotating rod (4) is fixedly sleeved with a hand wheel, and the middle end of the top of the fluted disc (5) is of a tooth pattern structure.
4. The novel PVC-U water supply elbow according to claim 1, characterized in that: the axle center department of fluted disc (5) is connected with the inside rotation of elbow main part (1), fluted disc (5) are T type structure.
5. The new PVC-U water elbow as claimed in claim 1, wherein: the inside of drive wheel (7) is connected with the surface transmission of drive rope (6), drive rope (6) are U type structure.
6. The new PVC-U water elbow as claimed in claim 2, wherein: the buffer block (22) corresponds to the baffle (10), and the outer side of the buffer block (22) is connected with the side surface inside the elbow main body (1) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123016675.XU CN216768713U (en) | 2021-12-03 | 2021-12-03 | Novel PVC-U water supply elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123016675.XU CN216768713U (en) | 2021-12-03 | 2021-12-03 | Novel PVC-U water supply elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216768713U true CN216768713U (en) | 2022-06-17 |
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ID=81965757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123016675.XU Active CN216768713U (en) | 2021-12-03 | 2021-12-03 | Novel PVC-U water supply elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216768713U (en) |
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2021
- 2021-12-03 CN CN202123016675.XU patent/CN216768713U/en active Active
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