CN216408164U

CN216408164U - Water supply and drainage pipeline connecting device with filtering capability

Info

Publication number: CN216408164U
Application number: CN202121729358.XU
Authority: CN
Inventors: 黄祐烽
Original assignee: Liaoning Zhuoyu Construction Engineering Co ltd
Current assignee: Liaoning Zhuoyu Construction Engineering Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-04-29
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a water supply and drainage pipeline connecting device with a filtering function, and relates to the technical field of water supply and drainage. This water supply and drainage pipeline connecting device with filtering capability, including feed liquor pipe, installation mechanism and toggle mechanism, the one end of feed liquor pipe is provided with the flow tube, and the inside of feed liquor pipe is provided with the filter screen, is provided with the sleeve pipe on the flow tube, and the thread groove has been seted up to the sheathed tube inner wall, and the one end of feed liquor pipe is located the thread groove, feed liquor pipe and flow tube threaded connection. This water supply and drainage pipeline connecting device with filtering capability can be with the quick connection of pipeline, still has avoided unable effectual effort when the pipeline size is great, produces to connect and is inseparable enough and lead to taking place the condition of leaking, can also filter the water of circulation, secondly, the filter screen can be stirred, has reduced impurity and has been stained with and attaches the problem that leads to taking place the jam on the filter screen, has improved the device's practicality.

Description

Water supply and drainage pipeline connecting device with filtering capability

Technical Field

The utility model relates to the technical field of water supply and drainage, in particular to a water supply and drainage pipeline connecting device with a filtering function.

Background

In the water supply and drainage projects, two groups of pipelines are required to be connected frequently, the two groups of pipelines are screwed to be in threaded connection in the existing part connection mode, the efficiency is low, the pipelines cannot be screwed effectively when being large in size, the connection is not tight enough, the probability of water leakage is improved, and the pipelines do not have the filtering function, so that the water supply and drainage pipeline connecting device with the filtering function is required to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a water supply and drainage pipeline connecting device with a filtering function, which can solve the problems of low connecting efficiency, insufficient tightness and incapability of filtering.

In order to achieve the purpose, the utility model provides the following technical scheme: a water supply and drainage pipeline connecting device with a filtering function comprises a liquid inlet pipe, an installation mechanism and a stirring mechanism, wherein a liquid flow pipe is arranged at one end of the liquid inlet pipe, a filter screen is arranged inside the liquid inlet pipe, a sleeve pipe is arranged on the liquid flow pipe, a thread groove is formed in the inner wall of the sleeve pipe, one end of the liquid inlet pipe is positioned in the thread groove, the liquid inlet pipe is in threaded connection with the liquid flow pipe, and a telescopic spring is arranged on the other side of the sleeve pipe;

the mounting mechanism is arranged on the outer wall of the liquid flow pipe and can drive the liquid inlet pipe to transversely move relative to the liquid flow pipe;

the stirring mechanism is arranged on the liquid inlet pipe and can drive the filter screen to transversely move relative to the liquid flow pipe.

Preferably, the liquid flow pipe is provided with an annular chute, the outer wall of the liquid flow pipe is provided with an annular opening, the annular opening is communicated with the annular chute, an annular sliding block is slidably mounted in the annular chute, the outer wall of the sleeve penetrates through the annular opening and is fixedly connected with the annular sliding block, and the sleeve is slidably mounted with the liquid flow pipe.

Preferably, the limiting groove has been seted up to the inside of feed liquor pipe, and the inside of feed liquor pipe is provided with the fixture block, fixture block slidable mounting and limiting groove, and the draw-in groove has been seted up to the inner wall of fixture block, and the filter screen joint is installed in the draw-in groove, conveniently dismantles it and changes, and one side fixed mounting of fixture block has the spring, the one end of spring and the opposite side inner wall fixed mounting of limiting groove.

Preferably, installation mechanism is including horizontal pole, annular ring gear, gear and rotation handle, and the horizontal pole rotates to be installed in the outer wall of flowing liquid pipe, the inner wall of gear and the outer wall interference fit of horizontal pole, and annular ring gear fixed mounting is in sheathed tube one side, and the gear meshes with annular ring gear mutually, rotates handle fixed mounting in the one end of horizontal pole, conveniently carries out the high-speed joint with feed liquor pipe and flowing liquid pipe.

Preferably, the toggle mechanism comprises a connecting rod, a cam and a rotating handle, the connecting rod is rotatably installed on the outer wall of the liquid inlet pipe, one end of the connecting rod extends to the inner wall of the liquid inlet pipe, the cam is fixedly installed at one end of the connecting rod, the rotating handle is fixedly installed at the other end of the connecting rod, the cam is in contact with the other side of the filter screen, and the filter screen is conveniently toggled.

Preferably, the telescopic spring is fixedly installed on the inner wall of the other side of the sleeve, a cushion block is fixedly installed at one end of the telescopic spring, a semicircular round opening is formed in the cushion block and the adjacent side wall of the liquid inlet pipe, a sealing ring is arranged in the semicircular round opening, and the connection sealing performance is improved.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this water supply and drainage pipeline connecting device with filtering capability, through the sleeve pipe, annular slider, the horizontal pole, annular ring gear, the cooperation of gear and rotation handle is used, can carry out quick threaded connection with feed liquor pipe and flowing liquid pipe, compare and carry out threaded connection in twisting two sets of pipelines, unable effectual power when having avoided the pipeline size great, produce and connect inseparable enough and lead to the condition of leaking, the improvement of relativity the device's use reliability, comparatively showing strengthen the device's practicality, and easy operation, the cost is lower, and convenient to popularize and use.

(2) This water supply and drainage pipe connecting device with filtering capability uses through the cooperation of filter screen, connecting rod, cam and rotatory handle, can filter the water of circulation on the one hand, has avoided the harmful effects of the more production of impurity that the aquatic contains, and on the other hand conveniently stirs the filter screen, has reduced impurity and has been stained with and attach the problem that leads to taking place the jam on the filter screen, the improvement of relativity the device function and practicality.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of the present invention;

fig. 3 is a front view of the present invention.

Reference numerals: the device comprises a liquid inlet pipe 1, a liquid outlet pipe 2, a sleeve 3, an annular slide block 4, an installation mechanism 5, a cross rod 51, an annular gear ring 52, a gear 53, a rotating handle 54, a filter screen 6, a fixture block 7, a spring 8, a toggle mechanism 9, a connecting rod 91, a cam 92, a rotating handle 93, a telescopic spring 10 and a sealing ring 11.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a water supply drainage pipe connecting device with filtering capability, including feed liquor pipe 1, installation mechanism 5 and toggle mechanism 9, the one end of feed liquor pipe 1 is provided with flow liquid pipe 2, the inside of feed liquor pipe 1 is provided with filter screen 6, be provided with sleeve pipe 3 on flow liquid pipe 2, the thread groove has been seted up to sleeve pipe 3's inner wall, the one end of feed liquor pipe 1 is located the thread groove, feed liquor pipe 1 and flow liquid pipe 2 threaded connection, sleeve pipe 3's opposite side is provided with expanding spring 10, installation mechanism 5 sets up in the outer wall of flow liquid pipe 2, installation mechanism 5 can drive feed liquor pipe 1 for flow liquid pipe 2 lateral shifting, toggle mechanism 9 sets up on feed liquor pipe 1, toggle mechanism 9 can drive filter screen 6 for flow liquid pipe 2 lateral shifting.

Further, seted up annular spout on the liquid flow pipe 2, the annular opening has been seted up to the outer wall of liquid flow pipe 2, annular opening and annular spout intercommunication, slidable mounting has annular slider 4 in the annular spout, and sleeve pipe 3's outer wall passes annular opening and with annular slider 4 fixed connection, sleeve pipe 3 and liquid flow pipe 2 slidable mounting.

Furthermore, a limiting groove is formed in the liquid inlet pipe 1, a clamping block 7 is arranged in the liquid inlet pipe 1, the clamping block 7 is slidably mounted in the limiting groove, a clamping groove is formed in the inner wall of the clamping block 7, the filter screen 6 is clamped and mounted in the clamping groove, a spring 8 is fixedly mounted on one side of the clamping block 7, and one end of the spring 8 is fixedly mounted on the inner wall of the other side of the limiting groove.

Still further, expanding spring 10 fixed mounting has the cushion in the opposite side inner wall of sleeve pipe 3, expanding spring 10's one end fixed mounting, and the semicircular round mouth has all been seted up to the adjacent lateral wall of cushion and feed liquor pipe 1, is provided with sealing washer 11 in the semicircular round mouth.

Example two:

referring to fig. 1-3, on the basis of the first embodiment, the mounting mechanism 5 includes a cross bar 51, an annular ring gear 52, a gear 53 and a rotating handle 54, the cross bar 51 is rotatably mounted on the outer wall of the fluid pipe 2, the inner wall of the gear 53 is in interference fit with the outer wall of the cross bar 51, the annular ring gear 52 is fixedly mounted on one side of the sleeve 3, the gear 53 is engaged with the annular ring gear 52, the rotating handle 54 is fixedly mounted on one end of the cross bar 51, one end of the fluid pipe 1 is placed on the other side of the sleeve 3, the rotating handle 54 is held by hand to screw, the rotating handle 54 drives the cross bar 51 and the gear 53 to rotate, the gear 53 is engaged with the annular ring gear 52 to drive the sleeve 3 to rotate, then the fluid pipe 1 is automatically driven to move rightward when being engaged with the thread groove on the inner wall of the sleeve 3, the rotating handle 54 is screwed to complete the connection between the fluid pipe 1 and the fluid pipe 2, can carry out quick threaded connection with feed liquor pipe 1 and flowing liquid pipe 2, compare and move two sets of pipelines in twisting and carry out threaded connection, can't effectual effort when having avoided the pipeline size great, produce and connect inseparably enough and lead to taking place the condition of leaking, the improvement of relativity the use reliability of the device, comparatively showing strengthen the device's practicality, and easy operation, cost are lower, facilitate promotion and use.

Further, the toggle mechanism 9 comprises a connecting rod 91, a cam 92 and a rotating handle 93, the connecting rod 91 is rotatably mounted on the outer wall of the liquid inlet pipe 1, one end of the connecting rod 91 extends to the inner wall of the liquid inlet pipe 1, the cam 92 is fixedly mounted at one end of the connecting rod 91, the rotating handle 93 is fixedly mounted at the other end of the connecting rod 91, the cam 92 contacts with the other side of the filter screen 6 to control the pipeline connected with the liquid inlet pipe 1 to drain water, then the circulating water is filtered through the filter screen 6, the rotating handle 93 is held by hand to screw after being used for a certain time, the rotating handle 93 drives the connecting rod 91 and the cam 92 to rotate, the cam 92 drives the filter screen 6 to move rightwards, on one hand, the circulating water can be filtered, the adverse effect caused by more impurities in the water is avoided, on the other hand, the filter screen 6 is convenient to move, and the problem that the impurities adhere to the filter screen 6 to cause blockage is reduced, the function and the practicability of the device are improved relatively.

The working principle is as follows: two groups of pipelines are respectively connected with a liquid inlet pipe 1 and a liquid outlet pipe 2, one end of the liquid inlet pipe 1 is placed on the other side of a sleeve 3, a rotating handle 54 is held by a hand to be screwed, the rotating handle 54 drives a cross rod 51 and a gear 53 to rotate, the gear 53 drives the sleeve 3 to rotate when being meshed with an annular gear ring 52, then the liquid inlet pipe 1 is automatically driven to move rightwards when the liquid inlet pipe 1 is matched with a thread groove on the inner wall of the sleeve 3, the connection between the liquid inlet pipe 1 and the liquid outlet pipe 2 can be completed when the rotating handle 54 is screwed to be incapable of acting force, the pipeline connected with the liquid inlet pipe 1 is controlled to drain, then the circulated water is filtered through a filter screen 6, the rotating handle 93 is held by the hand to be screwed after a certain time, the rotating handle 93 drives a connecting rod 91 and a cam 92 to rotate, and the cam 92 shifts the filter screen 6 rightwards.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a water supply and drainage pipe connecting device with filtering capability, includes feed liquor pipe (1), installation mechanism (5) and toggle mechanism (9), its characterized in that: a liquid flow pipe (2) is arranged at one end of the liquid inlet pipe (1), a filter screen (6) is arranged inside the liquid inlet pipe (1), a sleeve (3) is arranged on the liquid flow pipe (2), a threaded groove is formed in the inner wall of the sleeve (3), one end of the liquid inlet pipe (1) is positioned in the threaded groove, the liquid inlet pipe (1) is in threaded connection with the liquid flow pipe (2), and a telescopic spring (10) is arranged at the other side of the sleeve (3);

the installation mechanism (5), the installation mechanism (5) is arranged on the outer wall of the liquid flow pipe (2), and the installation mechanism (5) can drive the liquid inlet pipe (1) to move transversely relative to the liquid flow pipe (2);

the stirring mechanism (9) is arranged on the liquid inlet pipe (1), and the stirring mechanism (9) can drive the filter screen (6) to move transversely relative to the liquid flow pipe (2).

2. A water supply and drainage pipeline connecting device with filtering function as claimed in claim 1, wherein: the liquid flow pipe (2) is provided with an annular sliding groove, the outer wall of the liquid flow pipe (2) is provided with an annular opening, the annular opening is communicated with the annular sliding groove, an annular sliding block (4) is arranged in the annular sliding groove in a sliding mode, the outer wall of the sleeve (3) penetrates through the annular opening and is fixedly connected with the annular sliding block (4), and the sleeve (3) and the liquid flow pipe (2) are arranged in a sliding mode.

3. A water supply and drainage pipeline connecting device with filtering function as claimed in claim 1, wherein: the limiting groove has been seted up to the inside of feed liquor pipe (1), and the inside of feed liquor pipe (1) is provided with fixture block (7), fixture block (7) slidable mounting and limiting groove, and the draw-in groove has been seted up to the inner wall of fixture block (7), and filter screen (6) joint is installed in the draw-in groove, and one side fixed mounting of fixture block (7) has spring (8), the opposite side inner wall fixed mounting of the one end of spring (8) and limiting groove.

4. A water supply and drainage pipeline connecting device with filtering function as claimed in claim 1, wherein: the installation mechanism (5) comprises a cross rod (51), an annular gear ring (52), a gear (53) and a rotating handle (54), the cross rod (51) is rotatably installed on the outer wall of the liquid flow pipe (2), the inner wall of the gear (53) is in interference fit with the outer wall of the cross rod (51), the annular gear ring (52) is fixedly installed on one side of the sleeve (3), the gear (53) is meshed with the annular gear ring (52), and the rotating handle (54) is fixedly installed at one end of the cross rod (51).

5. A water supply and drainage pipeline connecting device with filtering function as claimed in claim 1, wherein: toggle mechanism (9) are including connecting rod (91), cam (92) and rotatory handle (93), and connecting rod (91) rotate to be installed in the outer wall of feed liquor pipe (1), and the one end of connecting rod (91) extends to the inner wall of feed liquor pipe (1), and cam (92) fixed mounting is in the one end of connecting rod (91), and rotatory handle (93) fixed mounting is in the other end of connecting rod (91), and cam (92) contact with the opposite side of filter screen (6).

6. A water supply and drainage pipeline connecting device with filtering function as claimed in claim 1, wherein: the telescopic spring (10) is fixedly arranged on the inner wall of the other side of the sleeve (3), a cushion block is fixedly arranged at one end of the telescopic spring (10), semicircular round openings are formed in the cushion block and the adjacent side wall of the liquid inlet pipe (1), and sealing rings (11) are arranged in the semicircular round openings.