CN211738368U

CN211738368U - Water supply and drainage stop valve elbow connecting device

Info

Publication number: CN211738368U
Application number: CN202020249352.1U
Authority: CN
Inventors: 吴炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-10-23
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a plumbing stop valve return bend connecting device, include: the pipe is bent, the surface of the pipe is bent to be equipped with the sleeve pipe and bend to the sleeve pipe cup joint at the pipe surface is bent to, it is equipped with bracing piece and bracing piece end-to-end connection and has the fixed axle to bend to the sleeve pipe side, the fixed axle surface is equipped with and rotates between first loose axle and second loose axle and the fixed axle to be connected, the side that the side of first loose axle and second loose axle all was equipped with connecting rod and connecting rod is equipped with the connector. The utility model discloses set up fixed axle and fixing base surface and set up first loose axle and second loose axle in the outside of the department of buckling of pipe that bends, the connector that drives both ends through the connecting rod is connected with the pipe that bends, and inlet tube and outlet pipe are pegged graft inside the connector simultaneously, and the link of outlet pipe and inlet tube and connector sets up the joint piece and with the draw-in groove looks gomphosis of the inside fixed block of connector, has increased the convenience of installation and dismantlement.

Description

Water supply and drainage stop valve elbow connecting device

Technical Field

The utility model relates to a building engineering technical field, more specifically are a plumbing stop valve return bend connecting device.

Background

The water supply and drainage system is generally urban water supply and drainage system, called water supply and drainage for short, and the stop valve is also called stop valve, and is a valve which is most widely used, so that it is popular.

The water supply and drainage pipeline in the building engineering is often required to be bent, but the existing bent pipe has the following problems in connection: 1. the existing elbow pipe is usually installed by adopting a flange during connection, but the operation is troublesome and the pipeline is inconvenient to fix and disassemble; 2. the bent part of the bent pipe is unstable in structure and is easy to break. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plumbing stop valve return bend connecting device, this connecting device sets up fixed axle and fixing base surface at the outside of the department of buckling of bending to the pipe and sets up first loose axle and second loose axle, the connector that drives both ends through the connecting rod is connected to the pipe with the bending, inlet tube and outlet pipe are pegged graft inside the connector simultaneously, the link of outlet pipe and inlet tube and connector set up the joint piece and with the draw-in groove looks gomphosis of the inside fixed block of connector, the convenience of installation and dismantlement has been increased, satisfy the practical application demand.

In order to achieve the above object, the utility model provides a following technical scheme: a plumbing shut-off valve elbow connection, comprising: the pipe comprises a bent pipe, wherein a bent sleeve is arranged on the surface of the bent pipe and sleeved on the surface of the bent pipe, a support rod is arranged on the side surface of the bent sleeve, the tail end of the support rod is connected with a fixed shaft, a first movable shaft and a second movable shaft are arranged on the surface of the fixed shaft, the first movable shaft and the second movable shaft are rotatably connected with the fixed shaft, connecting rods are arranged on the side surfaces of the first movable shaft and the second movable shaft, connectors are arranged on the side surfaces of the connecting rods, the connectors are provided with two groups and respectively sleeved at two ends of the bent pipe, a water inlet pipe is arranged at the lower part of the bent pipe, a water outlet pipe is arranged at the right side of the bent pipe, the water inlet pipe and the water outlet pipe are inserted into the connectors, a connecting block is arranged inside the connectors, clamping grooves are arranged inside the connecting blocks are arranged at the connecting ends of the water inlet pipe, the water outlet, the inner wall of connector is equipped with mounting groove and the inside spring that is equipped with of mounting groove, the spring side is equipped with fixed block and the pipe and the outlet pipe of turning to between contact each other.

As a preferred embodiment of the present invention, the two ends of the connector are provided with a first sealing gasket and a rubber ring of which the first sealing gasket is of a circular structure, and the first sealing gasket is fixedly connected to the connector through a bolt.

As a preferred embodiment of the utility model, the connecting block is provided with two sets ofly and is located the inside cell body of connector respectively, the both sides of connecting block are equipped with the sealed rubber circle that fills up and the sealed pad of second is the circular structure setting of second, the sealed pad of second cup joints the surface of pipe and outlet pipe to the bending.

As a preferred embodiment of the utility model, the fixed block is the rectangle structure setting and is provided with two sets ofly and the junction of bending to pipe and outlet pipe and contacts each other, the inside cell body that is equipped with half arc structure of fixed block just with bend to pipe and outlet pipe between laminate each other.

As a preferred embodiment of the utility model, the connector can the rotation each other through first loose axle and second loose axle to be 90 degrees contained angles, the bracing piece is connected with the fixed axle and the bracing piece is the slope form setting.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) the utility model discloses set up fixed axle and fixing base surface and set up first loose axle and second loose axle in the outside of the department of buckling of pipe that bends, the connector that drives both ends through the connecting rod is connected with the pipe that bends, and inlet tube and outlet pipe are pegged graft inside the connector simultaneously, and the link of outlet pipe and inlet tube and connector sets up the joint piece and with the draw-in groove looks gomphosis of the inside fixed block of connector, has increased the convenience of installation and dismantlement.

(2) The utility model discloses the department of buckling at the bend pipe sets up the bend sleeve pipe and is connected with the fixed axle through the bracing piece, has increased the bend pipe structural strength of department of buckling, and the connecting rod is connected with the connector simultaneously, has increased the stability of bend pipe and inlet tube and play water piping connection department.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic diagram of the internal structure of the connector of the present invention.

In the figure, a bent pipe-1, a water inlet pipe-2, a bent sleeve-3, a support rod-4, a fixed shaft-5, a connecting rod-6, a connector-7, a first movable shaft-8, a second movable shaft-9, a first sealing gasket-10, a second sealing gasket-11, a connecting block-12, a clamping block-13, a clamping groove-14, a mounting groove-15, a spring-16, a fixing block-17 and a water outlet pipe-18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a plumbing shut-off valve elbow connection, comprising: the pipe bending device comprises a bending pipe 1, wherein a bending sleeve 3 is arranged on the surface of the bending pipe 1, the bending sleeve 3 is sleeved on the surface of the bending pipe 1, a support rod 4 is arranged on the side surface of the bending sleeve 3, the tail end of the support rod 4 is connected with a fixed shaft 5, a first movable shaft 8 and a second movable shaft 9 are arranged on the surface of the fixed shaft 5, the first movable shaft 8 and the second movable shaft 9 are rotatably connected with the fixed shaft 5, a connecting rod 6 is arranged on the side surfaces of the first movable shaft 8 and the second movable shaft 9, a connector 7 is arranged on the side surface of the connecting rod 6, the connectors 7 are provided with two groups and respectively sleeved at two ends of the bending pipe 1, the fixed shaft 5 is fixed on the side surface of the bending pipe 1, the first movable shaft 8 and the second movable shaft 9 are sleeved on the surface of the fixed shaft 5, the connectors 7 are connected with two ends of the bending pipe 1 by rotating and adjusting the positions of the connectors 7, the bending sleeve 3 is sleeved, the structural strength of the bent pipe 1 is enhanced, the lower part of the bent pipe 1 is provided with a water inlet pipe 2, the right side of the bent pipe 1 is provided with a water outlet pipe 18, the water inlet pipe 2 and the water outlet pipe 18 are inserted in a connector 7, the connector 7 is internally provided with a connecting block 12, the connecting block 12 is internally provided with a clamping groove 14, the connecting ends of the water inlet pipe 2, the water outlet pipe 18, the bent pipe 1 and the connector 7 are respectively provided with a clamping block 13, the clamping blocks 13 and the clamping grooves 14 are mutually embedded and fixed, the inner wall of the connector 7 is provided with a mounting groove 15, a spring 16 is arranged in the mounting groove 15, the side surface of the spring 16 is provided with a fixing block 17, the fixing block 17 is mutually contacted with the bent pipe 1 and the water outlet pipe 18, the water inlet pipe 2 and the water outlet pipe 18 are respectively inserted in the connector 7, the connecting ends of, and joint piece 13 is fixed with the mutual gomphosis of draw-in groove 14 inside connecting block 12 to guarantee the stability that inlet tube 2 and outlet pipe 18 are connected, inlet tube 2 and outlet pipe 18 are equipped with fixed block 17 and fixed block 17 rather than the mutual contact with the junction both sides of pipe 1 with the bending simultaneously, and fixed block 17 stretches out and draws back before passing through spring 16 and mounting groove 15, makes it laminate each other with the body surface, when having guaranteed the leakproofness, has stabilized the connection.

In a further improvement, as shown in fig. 3: the both ends of connector 7 are equipped with the rubber circle that first sealed 10 and first sealed pad 10 are circular structure, first sealed pad 10 passes through bolt and connector 7 fixed connection, and first sealed pad 10 passes through the bolt fastening at the both ends of connector 7, has improved the leakproofness of connector 7 body greatly.

In a further improvement, as shown in fig. 3: connecting block 12 is provided with two sets ofly and is located the inside cell body of connector 7 respectively, connecting block 12's both sides are equipped with the sealed rubber circle that 11 and the sealed pad 11 of second are the setting of circular structure of the sealed pad 11 of second, the sealed pad 11 of second cup joints on the surface of curved pipe 1 and outlet pipe 18, and the sealed pad 11 of second sets up in the inside cell body of connector 7 to with curved pipe 1, inlet tube 2 or outlet pipe 18 surface phase are connected, the leakproofness of body internal connection department.

In a further improvement, as shown in fig. 3: fixed block 17 is the rectangle structure setting and is provided with two sets ofly and the junction of bending pipe 1 and outlet pipe 18 contacts each other, the inside cell body that is equipped with half arc structure of fixed block 17 and with bend pipe 1 and outlet pipe 18 between laminate each other, the inside half arc groove body that forms of fixed block 17 and bend pipe 1 and outlet pipe 18 between laminate each other, have increased the stability of connecting.

The utility model discloses fixed axle 5 is fixed in the side of bend pipe 1, first loose axle 8 and second loose axle 9 cup joint on fixed 5 axle surface, through the position of rotation regulation connector 7, make it be connected with the both ends of bend pipe 1, bend sleeve pipe 3 cup joints on bend pipe 1 surface and bracing piece 4 is the slope form setting, increased the structural strength of bend pipe 1, the link of inlet tube 2 and outlet pipe 18 and connector 7 sets up joint piece 13 and joint strip 13 is the triangle-shaped structure setting, insert the connecting block 13 middle part inside connector 7, and joint piece 13 and the draw-in groove 14 inside connecting block 12 gomphosis fixed each other, in order to guarantee the stability of inlet tube 2 and outlet pipe 18 connection, inlet tube 2 and outlet pipe 18 and bend pipe 1's junction both sides are equipped with fixed block 17 and its mutual contact simultaneously, fixed block 17 stretches out and draws back before spring 16 and mounting groove 15, make it and body surface laminate each other, when having guaranteed the leakproofness, stabilized the connection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a plumbing stop valve return bend connecting device which characterized in that: the method comprises the following steps: the pipe comprises a bent pipe (1), wherein a bent sleeve (3) is arranged on the surface of the bent pipe (1), the bent sleeve (3) is sleeved on the surface of the bent pipe (1), a support rod (4) is arranged on the side surface of the bent sleeve (3), the tail end of the support rod (4) is connected with a fixed shaft (5), a first movable shaft (8) and a second movable shaft (9) are arranged on the surface of the fixed shaft (5), the first movable shaft (8) and the second movable shaft (9) are rotatably connected with the fixed shaft (5), a connecting rod (6) is arranged on the side surfaces of the first movable shaft (8) and the second movable shaft (9), a connector (7) is arranged on the side surface of the connecting rod (6), two groups of connectors (7) are arranged and are respectively sleeved at the two ends of the bent pipe (1), a water inlet pipe (2) is arranged on the lower portion of the bent pipe (1), a water outlet pipe (18) is arranged on the right side of the bent pipe (1), and the water inlet pipe (2) and the water outlet pipe, connector (7) inside connecting block (12) and the inside draw-in groove (14) that is equipped with of connecting block (12), inlet tube (2), outlet pipe (18) and bend all are equipped with joint piece (13) to the link of pipe (1) and connector (7), it is fixed to gomphosis each other between joint piece (13) and draw-in groove (14), the inner wall of connector (7) is equipped with mounting groove (15) and inside spring (16) that is equipped with of mounting groove (15), spring (16) side is equipped with fixed block (17) and bends to pipe (1) and outlet pipe (18) between mutual contact.

2. A plumbing shut-off valve elbow connection according to claim 1, wherein: the both ends of connector (7) are equipped with first sealed rubber ring that fills up (10) and first sealed pad (10) are circular structure, first sealed pad (10) are through bolt and connector (7) fixed connection.

3. A plumbing shut-off valve elbow connection according to claim 2, wherein: connecting block (12) are provided with two sets ofly and are located the inside cell body of connector (7) respectively, the both sides of connecting block (12) are equipped with the sealed rubber circle that fills up (11) of second and the sealed pad (11) of second is circular structure setting, the sealed pad (11) of second cup joints on the surface of bending to pipe (1) and outlet pipe (18).

4. A plumbing shut-off valve elbow connection according to claim 3, wherein: fixed block (17) are the rectangle structure setting and are provided with two sets ofly and bend to the junction of pipe (1) and outlet pipe (18) and contact each other, fixed block (17) inside be equipped with half arc structure the cell body and with bend to laminating each other between pipe (1) and outlet pipe (18).

5. A plumbing shut-off valve elbow connection according to claim 3, wherein: connector (7) can the rotation each other through first loose axle (8) and second loose axle (9) to be 90 degrees contained angles, bracing piece (4) are connected and bracing piece (4) are the slope form setting with fixed axle (5).