CN207034453U

CN207034453U - A kind of Water supplying tube joint

Info

Publication number: CN207034453U
Application number: CN201720722700.0U
Authority: CN
Inventors: 石玲
Original assignee: Tianjin University Research Institute of Architectrual Design and Urban Planning
Current assignee: Tianjin University Research Institute of Architectrual Design and Urban Planning
Priority date: 2017-06-19
Filing date: 2017-06-19
Publication date: 2018-02-23
Anticipated expiration: 2027-06-19

Abstract

The utility model discloses a kind of Water supplying tube joint, including feed pipe and joint pipe body, first fixed seat is installed on the inside of the feed pipe, the left and right ends of the joint pipe body are mounted on the second fixed seat, second fixed seat is connected by O-ring seal with the first fixed seat, the O-ring seal and the junction of the first fixed seat and the second fixed seat are provided with neck, the first slip cap is socketed with left and right sides of the outer wall of the joint pipe body, the top of first slip cap is provided with support bar, the top of the support bar is provided with top plate, the outer wall of the support bar is socketed with the second slip cap, the inwall upper and lower ends of second slip cap are equipped with chute, the support bar is connected by sliding block with chute, the sliding block matches with chute.The Water supplying tube joint, by the cooperation of the first slip cap, support and sliding seat, so as to greatly improve the sealing between feed pipe and joint pipe body, use for a long time is avoided drainage occur.

Description

A kind of Water supplying tube joint

Technical field

It the utility model is related to feedwater and technical field of harnessing the river, specially a kind of Water supplying tube joint.

Background technology

It is well known that to meet system architecture demand, need to widely use various pipe joints in water supply system, it is existing Various pipe joints are by being locked after fittings body and the direct grafting of body with nut, and sealing ring are installed in nut, this knot The sealing ring of structure is easily moved, while poorly sealed close, and meeting seepage is possible between fittings body and body, can not be met to use and be wanted Ask, such as the patent of Patent No. 201320290871.2, including supervisor, the both ends of the surface of supervisor, which run through, taper hole, the side of supervisor Wall is circumferentially evenly equipped with least two branch pipes, and the end of branch pipe is provided with thread segment, and the external diameter of thread segment is less than the external diameter of branch pipe, and this is special Although profit is a certain degree of to enhance bulk strength, sealing is poor, for a long time using drainage occurs.

Utility model content

The purpose of this utility model is to provide a kind of Water supplying tube joint, asked with solve to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides following technical scheme：A kind of Water supplying tube joint, including feed pipe and Joint pipe body, the first fixed seat is installed on the inside of the feed pipe, the left and right ends of the joint pipe body are mounted on second Fixed seat, second fixed seat are connected by O-ring seal with the first fixed seat, the O-ring seal and the first fixed seat and The junction of second fixed seat is provided with neck, and the first slip cap is socketed with left and right sides of the outer wall of the joint pipe body, described The top of first slip cap is provided with support bar, and the top of the support bar is provided with top plate, the outer wall socket of the support bar There is the second slip cap, the inwall upper and lower ends of second slip cap are equipped with chute, and the support bar passes through sliding block and chute It is connected, the sliding block matches with chute, and support, the right side peace of the support are provided with the right side of the outer wall of second slip cap Equipped with footstock, fixed plate, the right side inwall of the footstock and the inner left wall of fixed plate are installed on the left of the inwall of the support The first rotating disk and the second rotating disk are separately installed with, second rotating disk is connected by screw rod with the first rotating disk, the screw rod difference Through footstock and the outer wall of fixed plate, sliding seat, the inner side peace of the sliding seat are threaded with the left of the outer wall of the screw rod Equipped with clamping plate, the clamping plate is connected by connecting rod with sliding seat, and the front of first rotating disk is provided with inner hexagonal hole.

Preferably, fixing bolt, the right-hand member of the fixing bolt are threaded with the left of the outer wall of second slip cap Pressing plate is installed.

Preferably, it is threaded with thread bush on the right side of the outer wall of the screw rod.

Preferably, the junction of the inner hexagonal hole and the first rotating disk is provided with casing.

Preferably, the outer wall of the clamping plate is provided with reinforcement.

Compared with prior art, the beneficial effects of the utility model are：The Water supplying tube joint, pass through the first slip cap, branch The cooperation of frame and sliding seat, rotates counterclockwise inner hexagon spanner, and the first rotating disk drives the second rotating disk to start counterclockwise by screw rod Rotate, sliding seat is moved in the presence of being engaged with screw flight to the direction away from footstock, and sliding seat is driven by connecting rod Clamping plate is clamped to the first fixed seat, the second fixed seat and the first fixed seat crush seal cushion rubber, to the first fixed seat with The junction of second fixed seat is sealed, and so as to greatly improve the sealing between feed pipe and joint pipe body, is avoided There is drainage in use for a long time.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the first slip cap structural representation of the present utility model；

Fig. 3 is the second slip cap overlooking the structure diagram of the present utility model；

Fig. 4 is sliding seat left view structural representation of the present utility model；

Fig. 5 is the first turntable structure schematic diagram of the present utility model.

In figure：1st, feed pipe, the 2, first fixed seat, 3, joint pipe body, the 4, second fixed seat, 5, neck, 6, O-ring seal, 7th, the first slip cap, 8, support bar, 9, top plate, the 10, second slip cap, 11, chute, 12, sliding block, 13, support, 14, footstock, 15th, fixed plate, the 16, first rotating disk, the 17, second rotating disk, 18, screw rod, 19, sliding seat, 20, clamping plate, 21, connecting rod, 22, interior six Corner apertures, 23, fixing bolt, 24, pressing plate, 25, thread bush, 26, casing, 27, reinforcement.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of Water supplying tube joint, including feed pipe 1 and connect Head tube body 3, the inner side of feed pipe 1 are provided with the first fixed seat 2, and the left and right ends of joint pipe body 3 are mounted on the second fixed seat 4, the second fixed seat 4 is identical with the size of the first fixed seat 2, and the second fixed seat 4 is connected by O-ring seal 6 with the first fixed seat 2, O-ring seal 6 has splendid anticorrosive, tear-proof and incompressible deformation characteristic, the fixed seat 2 and second of O-ring seal 6 and first The junction of fixed seat 4 is provided with neck 5, and neck 5 carries out spacing to O-ring seal 6, prevents O-ring seal 6 from shifting, joint The first slip cap 7 is socketed with left and right sides of the outer wall of body 3, applies an external force, the first slip cap 7 to the first slip cap 7 Slided in the outer wall of joint pipe body 3, the top of the first slip cap 7 is provided with support bar 8, and the top of support bar 8 is provided with top plate 9, the outer wall of support bar 8 is socketed with the second slip cap 10, applies an external force to the second slip cap 10, the second slip cap 10 is propping up The outer wall of strut 8 slides, and top plate 9 prevents the second slip cap 10 from being separated with support bar 8, the inwall upper and lower ends of the second slip cap 10 Chute 11 is equipped with, support bar 8 is connected by sliding block 12 with chute 11, and sliding block 12 matches with chute 11, to the second slip cap 10 apply an external force, and the second slip cap 10 drives outer wall of the chute 11 along sliding block 12 to slide, prevents the second slip cap 10 from existing Rotated during slip, support 13 is installed on the right side of the outer wall of the second slip cap 10, the right side of support 13 is provided with footstock 14, branch Fixed plate 15 is installed, the right side inwall of footstock 14 and the inner left wall of fixed plate 15 are separately installed with the on the left of the inwall of frame 13 One rotating disk 16 and the second rotating disk 17, the second rotating disk 17 are connected by screw rod 18 with the first rotating disk 16, and screw rod 18 extends through footstock 14 and the outer wall of fixed plate 15, sliding seat 19 is threaded with the left of the outer wall of screw rod 18, and the inner side of sliding seat 19 is provided with folder Plate 20, clamping plate 20 are connected by connecting rod 21 with sliding seat 19, and the front of the first rotating disk 16 is provided with inner hexagonal hole 22, by interior hexagonal In spanner insertion inner hexagonal hole 22, inner hexagon spanner is rotated counterclockwise, inner hexagon spanner drives the first rotating disk 16 to start counterclockwise Rotate, the first rotating disk 16 by screw rod 18 drive the second rotating disk 17 start to rotate counterclockwise, sliding seat 19 with the screw thread of screw rod 18 Moved in the presence of occlusion to the direction away from footstock 14, sliding seat 19 drives clamping plate 20 to the first fixed seat by connecting rod 21 2 are clamped, and tightness is good, the second fixed seat 4 and the crush seal cushion rubber 6 of the first fixed seat 2, after O-ring seal 6 is squeezed Elastic deformation is produced, the first fixed seat 2 is sealed with the junction with the second fixed seat 4, the outer wall of the second slip cap 10 Left side is threaded with fixing bolt 23, and the right-hand member of fixing bolt 23 is provided with pressing plate 24, steps up fixing bolt 23, fixing bolt Second slip cap 10 is fixed 23 band dynamic pressure plates 24, and thread bush 25, thread bush are threaded with the right side of the outer wall of screw rod 18 25 play second consolidation effect, and the junction of the rotating disk 16 of inner hexagonal hole 22 and first is provided with casing 26, casing 26 Play a part of reinforcing inner hexagonal hole 22, prevent the long-time use of inner hexagonal hole 22 from deforming upon, the outer wall of clamping plate 20, which is provided with, to be added Strengthening tendons 27, reinforcement 27 improve the intensity of clamping plate 20, extend the service life of clamping plate 20.

The device when in use, between joint pipe body 3 is placed on into two feed pipes 1, fix by the second fixed seat 4 and first 2 positions of seat are corresponding, and the first slip cap 7, the first slip cap 7 and the second fixed seat 4 are slided to close to the direction of the second fixed seat 4 Contact, the second slip cap 10 is slided to close to the direction of the first slip cap 7, the second slip cap 10 drives chute 11 along sliding block 12 Outer wall slide, the second slip cap 10 drives clamping plate 20 to be in contact with feed pipe 1 by support 13, inner hexagon spanner is inserted in In hexagon ring 22, inner hexagon spanner is rotated counterclockwise, inner hexagon spanner drives the first rotating disk 16 to start to rotate counterclockwise, first turn Disk 16 by screw rod 18 drive the second rotating disk 17 start to rotate counterclockwise, sliding seat 19 with the threaded engagement of screw rod 18 in the presence of Moved to the direction away from footstock 14, sliding seat 19 drives clamping plate 20 to be clamped the first fixed seat 2 by connecting rod 21, tightly Solidity is good, and the second fixed seat 4 and the crush seal cushion rubber 6 of the first fixed seat 2, O-ring seal 6 produce elastic deformation after being squeezed, First fixed seat 2 is sealed with the junction with the second fixed seat 4, so as to greatly improve feed pipe 1 and junction block Sealing between body 3, use for a long time is avoided drainage occur.

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not It is interpreted as to limitation of the present utility model.

In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally； Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of Water supplying tube joint, including feed pipe（1）And joint pipe body（3）, it is characterised in that：The feed pipe（1）It is interior Side is provided with the first fixed seat（2）, the joint pipe body（3）Left and right ends be mounted on the second fixed seat（4）, described second Fixed seat（4）Pass through O-ring seal（6）With the first fixed seat（2）It is connected, the O-ring seal（6）With the first fixed seat（2）With Second fixed seat（4）Junction be provided with neck（5）, the joint pipe body（3）Outer wall at left and right sides of be socketed with the first cunning Dynamic set（7）, first slip cap（7）Top support bar is installed（8）, the support bar（8）Top top plate is installed （9）, the support bar（8）Outer wall be socketed with the second slip cap（10）, second slip cap（10）Inwall upper and lower ends It is equipped with chute（11）, the support bar（8）Pass through sliding block（12）With chute（11）It is connected, the sliding block（12）With chute（11） Match, second slip cap（10）Outer wall on the right side of support is installed（13）, the support（13）Right side top is installed Seat（14）, the support（13）Inwall on the left of fixed plate is installed（15）, the footstock（14）Right side inwall and fixed plate （15）Inner left wall be separately installed with the first rotating disk（16）With the second rotating disk（17）, second rotating disk（17）Pass through screw rod （18）With the first rotating disk（16）It is connected, the screw rod（18）Extend through footstock（14）And fixed plate（15）Outer wall, the spiral shell Bar（18）Outer wall on the left of be threaded with sliding seat（19）, the sliding seat（19）Inner side clamping plate is installed（20）, it is described Clamping plate（20）Pass through connecting rod（21）With sliding seat（19）It is connected, first rotating disk（16）Front be provided with inner hexagonal hole （22）.

A kind of 2. Water supplying tube joint according to claim 1, it is characterised in that：Second slip cap（10）Outer wall it is left Side is threaded with fixing bolt（23）, the fixing bolt（23）Right-hand member pressing plate is installed（24）.

A kind of 3. Water supplying tube joint according to claim 1, it is characterised in that：The screw rod（18）Outer wall on the right side of screw thread It is connected with thread bush（25）.

A kind of 4. Water supplying tube joint according to claim 1, it is characterised in that：The inner hexagonal hole（22）With the first rotating disk （16）Junction casing is installed（26）.

A kind of 5. Water supplying tube joint according to claim 1, it is characterised in that：The clamping plate（20）Outer wall be provided with strengthen Muscle（27）.