CN211449939U

CN211449939U - Water pipe joint

Info

Publication number: CN211449939U
Application number: CN201922172767.3U
Authority: CN
Inventors: 邹伟恩
Original assignee: Individual
Current assignee: Beijing Yangtian Taige Railway Equipment Technology Development Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-08
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a water pipe head, including first body, the equal clearance fit in the inner wall left and right sides of first body has the second body, two the outside of through-hole board is equipped with the rubber circle, two the outer wall rigid coupling of rubber circle is in the inner wall of first body, two the inner wall of rubber circle and the outer wall interference fit of second body. This water pipe head passes through the rubber pad, the cooperation between logical oral siphon board and the first body for the second body need not to be connected through the screw thread with first body, after water pipe head uses for a long time, also can carry out fixed mounting, it wastes time and energy to cause water pipe head to dismantle, this water pipe head passes through the rubber ball, the cooperation between handle and the spring, make the connection of first body and second body more stable, make need not threaded connection, also can be fixed first body and second body and link to each other.

Description

Water pipe joint

Technical Field

The utility model relates to a water piping connection technical field specifically is a water pipe head.

Background

A water pipe joint is a component used for connecting a water pipe. The water pipe joint can be divided into: external screw thread terminating type water pipe head, cutting ferrule formula water pipe head, from solid formula water pipe head, for example, the patent number is: 201610852439.6A water pipe connector, which presses a closing spring toward a bracket, and adjusts the distance between a piston head and an inner hole of a water outlet valve, thereby changing the water pressure required to press the piston head into the inner hole of the water outlet valve against the tension of a pre-stressed spring.

Although water pipe head can realize overcoming prestressing spring's tension and press the piston head into the required water pressure size of outlet valve hole, water pipe head is the screw thread installation, after water pipe head uses for a long time, threaded connection department and water long-term contact, cause the screw thread to rust by the corruption, and then cause water to flow through water pipe head, cause the problem of water waste, and there are threaded connection department and water long-term contact, the screw thread rusts by the corruption, may cause water pipe head and water pipe connection department rust together, cause water pipe head to dismantle the problem that wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water pipe head to solve the tension that proposes among the above-mentioned background art and although water pipe head can realize overcoming prestressing spring and press the piston head into the required water pressure size of outlet valve hole, nevertheless there is water pipe head for the screw thread installation, after water pipe head uses for a long time, threaded connection department and water long-term contact cause the screw thread to rust to be corroded, and then cause water to lead to the fact water pipe head to flow, cause the problem of water waste.

In order to achieve the above object, the utility model provides a following technical scheme: a water pipe joint comprises a first pipe body, wherein second pipe bodies are in clearance fit with the left side and the right side of the inner wall of the first pipe body, clamping groove blocks are fixedly connected to the tops of the two second pipe bodies, groove blocks are fixedly connected to the bottoms of the two second pipe bodies, and a sealing mechanism is arranged inside the first pipe body;

the sealing mechanism comprises a through hole plate and a rubber ring.

The inner wall left and right sides of first body all has cup jointed the through-hole board, two the outside and the laminating of second body mutually of through-hole board, two the outside of through-hole board is equipped with the rubber circle, two the outer wall rigid coupling of rubber circle is in the inner wall of first body, two the inner wall of rubber circle and the outer wall interference fit of second body. Through the contact of logical oral area and second body for the second body carries on spacingly at the inner wall of first body, and cooperation between second body and the rubber circle makes second body and first body junction seal.

Preferably, the inner wall of the second pipe body corresponds to the inner wall of the port plate in position, and the diameter of the inner wall of the second pipe body is the same as that of the inner wall of the port plate. So that the water in the second pipe body can smoothly pass through the opening plate.

Preferably, the top of the first pipe body is provided with an adjusting mechanism;

the adjusting mechanism comprises a box body, a screw rod, a handle, a sliding block, a sliding rod and a vertical rod;

the box rigid coupling is in the top of first body, the inner wall top and the bottom of box rotate through the bearing and link to each other there is the screw rod, the top rigid coupling of screw rod has the handle, the outer wall screw thread of screw rod links to each other there is the slider, the slider all slides and links to each other there is the slide bar about both sides inner wall, the slide bar rigid coupling is in the inner wall bottom of box, the left and right sides of slider all links to each other there is the montant through the round pin hub rotation. Adjustment mechanism is used for cooperateing in fixed establishment, is in the same place first body and second body are fixed, has avoided having had threaded connection department and water long-term contact, and the screw thread is rusted and is corroded, may cause water pipe head and water pipe connection department rust together, causes the water pipe head to dismantle to waste time and energy.

Preferably, the surface of the handle is provided with grains. The lines are used to increase the friction between the handle and the hand.

Preferably, the screw is located at the midpoint of the slider. So that the screw rod can drive the slide block to move horizontally.

Preferably, a fixing mechanism is arranged inside the box body;

the fixing mechanism comprises a through hole block and a clamping rod;

two through-hole piece rigid coupling is in the inner wall bottom left and right sides of box, two the inner wall of through-hole piece all slides and links to each other there is the kelly, two the outside of kelly runs through respectively in the inner wall left and right sides of box, the outside and the draw-in groove piece looks joint of kelly, two the inboard of kelly is rotated with the montant through the round pin axle and is linked to each other. So that the clamping rod can connect and fix the first pipe body and the second pipe body.

Preferably, two of the clamping rods are symmetrically distributed about the screw shaft. So that the two clamping rods can synchronously clamp the two clamping groove blocks.

Preferably, a second fixing mechanism is arranged at the bottom of the first pipe body;

the second fixing mechanism comprises a second through hole block, a cross rod, a rubber ball, a handle and a spring;

two the second through-hole piece rigid coupling respectively in the bottom left and right sides of first body, two the inner wall of second through-hole piece slides and links to each other there is the horizontal pole, two the outside rigid coupling of horizontal pole has the rubber ball, the outer wall of rubber ball and the inner wall interference fit of groove piece, two the inboard rigid coupling of horizontal pole has the handle, two the outer wall clearance fit of horizontal pole has the spring, the outside joint of spring is in the inboard of second through-hole piece, the inboard joint of spring is in the outer wall of handle. The second fixing mechanism is used for enhancing the connection stability of the first pipe body and the second pipe body, so that the first pipe body and the second pipe body are connected more stably.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This water pipe head passes through the cooperation between rubber pad, logical oral siphon and the first body for second body need not to be connected through the screw thread with first body, has avoided water pipe head to be the screw thread installation, and after water pipe head used for a long time, threaded connection department and water long-term contact cause the screw thread to rust to be corroded, and then cause water to lead to the fact water pipe head to flow, cause the water waste.

This water pipe head passes through the cooperation between kelly, draw-in groove piece and the screw rod for first body need not to pass through threaded connection with the second body, also can carry out fixed mounting, has avoided having had threaded connection department and water long-term contact, and the screw thread is rusted, may cause water pipe head and water pipe connection department rust together, and it wastes time and energy to cause water pipe head to dismantle.

This water pipe head passes through the cooperation between rubber ball, handle and the spring for the connection of first body and second body is more stable, makes and need not threaded connection, also can be fixed continuous first body and second body.

Drawings

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

FIG. 2 is a schematic view of the connection relationship between the first tube, the slide bar and the box in FIG. 1;

FIG. 3 is a schematic view of the connection relationship between the first tube, the second tube and the slot in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the first tube, the rubber ring and the groove block in fig. 1.

In the figure: 1. the sealing device comprises a first pipe body, 2, a second pipe body, 3, a clamping groove block, 4, a groove block, 5, a sealing mechanism, 501, a port plate, 502, a rubber ring, 6, an adjusting mechanism, 601, a box body, 602, a screw rod, 603, a handle, 604, a sliding block, 605, a sliding rod, 606, a vertical rod, 7, a fixing mechanism, 701, a through hole block, 702, a clamping rod, 8, a second fixing mechanism, 801, a second through hole block, 802, a cross rod, 803, a rubber ball, 804, a handle, 805 and a spring.

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. 1-4, the present invention provides a technical solution: a water pipe joint comprises a first pipe body 1, wherein the left side and the right side of the inner wall of the first pipe body 1 are in clearance fit with second pipe bodies 2, the tops of the two second pipe bodies 2 are fixedly connected with clamping groove blocks 3, the bottoms of the two second pipe bodies 2 are fixedly connected with groove blocks 4, a sealing mechanism 5 is arranged inside the first pipe body 1, the sealing mechanism 5 comprises through-hole plates 501 and rubber rings 502, the two through-hole plates 501 are respectively and fixedly connected with the left side and the right side of the inner wall of the first pipe body 1, the outer sides of the two through-hole plates 501 are attached to the second pipe body 2, the second pipe body 2 is prevented from being completely inserted into the first pipe body 1, the rubber rings 502 are arranged on the outer sides of the two through-hole plates 501, the outer walls of the two rubber rings 502 are fixedly connected to the inner wall of the first pipe body 1, the inner walls of the two rubber rings 502 are in interference fit with the outer walls of the second pipe bodies 2, and the rubber rings 502, avoid rivers to go out first body 1 and second body 2 junction, the inner wall of second body 2 is corresponding with the inner wall position of port board 501, and the inner wall diameter of second body 2 is the same with the inner wall diameter of port board 501 for the inside water of second body 2 can be smooth through port board 501.

The top of the first pipe body 1 is provided with an adjusting mechanism 6, the adjusting mechanism 6 comprises a box body 601, a screw 602, a handle 603, a sliding block 604, a sliding rod 605 and a vertical rod 606, the box body 601 is fixedly connected to the top of the first pipe body 1, the top and the bottom of the inner wall of the box body 601 are rotatably connected with the screw 602 through a bearing, the top of the screw 602 is fixedly connected with the handle 603, the outer wall of the screw 602 is connected with the sliding block 604 in a threaded manner, the inner walls of the left side and the right side of the sliding block 604 are connected with the sliding rod 605 in a sliding manner, the, when the screw 602 rotates, the sliding block 604 can be driven to move up and down on the outer wall of the sliding rod 605, the left side and the right side of the sliding block 604 are connected with the vertical rod 606 through the pin shaft in a rotating mode, the surface of the handle 603 is provided with grains, the grains are used for increasing the friction force between the handle 603 and the hand, and the screw 602 is located at the middle point of the sliding block 604, so that the screw 602 can drive the sliding block 604 to move horizontally.

The inside of box 601 is equipped with fixed establishment 7, fixed establishment 7 includes through-hole block 701 and kelly 702, two through-hole block 701 rigid couplings are in the inner wall bottom left and right sides of box 601, the inner wall of two through-hole blocks 701 all slides and links to each other and has kelly 702, make kelly 702 can carry out the horizontal slip at the inner wall of through-hole block 701, the outside of two kelys 702 runs through respectively in the inner wall left and right sides of box 601, make kelly 702 can carry out the horizontal slip in the both sides of box 601, the outside and the draw-in groove piece 3 looks joint of kelly 702, make first body 1 and second body 2 connect fixedly, the inboard of two kelys 702 rotates with montant 606 through the round pin axle and links to each other, two kelly 702 are about screw 602 axisymmetric distribution, make two kelly 702 can carry out synchronous joint to two draw-in groove pieces 3.

The bottom of the first tube 1 is provided with a second fixing mechanism 8, the second fixing mechanism 8 comprises a second through hole block 801, a cross bar 802, a rubber ball 803, a handle 804 and a spring 805, the two second through hole blocks 801 are respectively fixedly connected to the left side and the right side of the bottom of the first tube 1, the inner walls of the two second through hole blocks 801 are connected with the cross bar 802 in a sliding manner, so that the cross bar 802 can slide left and right on the inner wall of the second through hole block 801, the outer sides of the two cross bars 802 are fixedly connected with the rubber ball 803, the outer wall of the rubber ball 803 is in interference fit with the inner wall of the groove block 4, the inner sides of the two cross bars 802 are fixedly connected with the handle 804, the handle 804 is used for driving the cross bar 802 to move left and right, so that the rubber ball 803 can be inserted into the groove block 4 or moved out of the inner wall of the groove block 4, the outer walls of the two cross bars 802 are in clearance fit with the spring 805, the elastic, the inner side of the spring 805 is clamped on the outer wall of the handle 804, and the spring 805 gives an inward force to the cross rod 802, so that the rubber ball 803 fixedly strengthens the connection of the first pipe body 1 and the second pipe body 2 through the cross rod 802.

When the water pipe joint is used, a user inserts the two sides of the inner wall of the first pipe body 1 into the second pipe body 2, when the second pipe body 2 is inserted into the inner wall of the first pipe body 1, the rubber ring 502 contacts with the second pipe body 2 to seal the joint of the second pipe body 2 and the first pipe body 1, and attaches the two second pipe bodies 2 to the two through-hole plates 501, after the two second pipe bodies 2 are attached to the two through-hole plates 501, the user moves the handle 804, so that the handle 804 drives the cross rod 802 to move towards the groove block 4, further the cross rod 802 drives the rubber ball 803 to contact with the groove block 4, and inserts the rubber ball 803 into the groove block 4, so that the user completes the preliminary fixing of the first pipe body 1 and the second pipe body 2, after inserting the rubber ball 803 into the groove block 4, the user rotates the handle 603, so that the handle 603 drives the screw 602 to rotate, the screw 602 drives the sliding block 604 to move downwards on the sliding rod 605, when the sliding block 604 moves downwards, the sliding block 604 drives the vertical rod 606 to rotate, and the vertical rod 606 drives the clamping rod 702 to move inwards when rotating, so that the clamping rod 702 is clamped with the clamping groove block 3, and is abutted tightly, and the first pipe body 1 and the second pipe body 2 are installed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water pipe joint, includes first body (1), the equal clearance fit in the inner wall left and right sides of first body (1) has second body (2), two the equal rigid coupling in top of second body (2) has draw-in groove piece (3), two the equal rigid coupling in bottom of second body (2) has groove piece (4), its characterized in that: a sealing mechanism (5) is arranged inside the first pipe body (1);

the sealing mechanism (5) comprises an opening plate (501) and a rubber ring (502),

two the inner wall left and right sides in first body (1), two of mouth-piece (501) rigid coupling respectively the outside and the laminating of second body (2) of mouth-piece (501) are two the outside of mouth-piece (501) is equipped with rubber circle (502), two the outer wall rigid coupling of rubber circle (502) is in the inner wall of first body (1), two the inner wall of rubber circle (502) and the outer wall interference fit of second body (2).

2. A water pipe fitting according to claim 1, wherein: the inner wall of the second pipe body (2) corresponds to the inner wall of the through hole plate (501), and the diameter of the inner wall of the second pipe body (2) is the same as that of the inner wall of the through hole plate (501).

3. A water pipe fitting according to claim 1, wherein: the top of the first pipe body (1) is provided with an adjusting mechanism (6);

the adjusting mechanism (6) comprises a box body (601), a screw rod (602), a handle (603), a sliding block (604), a sliding rod (605) and a vertical rod (606);

box (601) rigid coupling is in the top of first body (1), the inner wall top and the bottom of box (601) link to each other through the bearing rotation has screw rod (602), the top rigid coupling of screw rod (602) has handle (603), the outer wall screw thread of screw rod (602) links to each other has slider (604), slider (604) the left and right sides inner wall all slides and links to each other and has slide bar (605), slide bar (605) rigid coupling is in the inner wall bottom of box (601), the left and right sides of slider (604) all links to each other through the round pin hub rotation has montant (606).

4. A water pipe fitting according to claim 3, wherein: the surface of the handle (603) is processed with grains.

5. A water pipe fitting according to claim 3, wherein: the screw (602) is located at the midpoint of the slider (604).

6. A water pipe fitting according to claim 3, wherein: a fixing mechanism (7) is arranged in the box body (601);

the fixing mechanism (7) comprises a through hole block (701) and a clamping rod (702);

two through-hole piece (701) rigid coupling is in the inner wall bottom left and right sides of box (601), two the inner wall of through-hole piece (701) all slides and links to each other has kelly (702), two the inner wall left and right sides in box (601) is run through respectively in the outside of kelly (702), the outside and the draw-in groove piece (3) looks joint of kelly (702), two the inboard of draw-in groove (702) is rotated with montant (606) through the round pin axle and is linked to each other.

7. A water pipe fitting according to claim 6, wherein: the two clamping rods (702) are distributed symmetrically about the axis of the screw (602).

8. A water pipe fitting according to claim 1, wherein: a second fixing mechanism (8) is arranged at the bottom of the first pipe body (1);

the second fixing mechanism (8) comprises a second through hole block (801), a cross rod (802), a rubber ball (803), a handle (804) and a spring (805);

two second through-hole piece (801) rigid coupling respectively in the bottom left and right sides of first body (1), two the inner wall of second through-hole piece (801) slides and links to each other horizontal pole (802), two the outside rigid coupling of horizontal pole (802) has rubber ball (803), the outer wall of rubber ball (803) and the inner wall interference fit of groove piece (4), two the inboard rigid coupling of horizontal pole (802) has handle (804), two the outer wall clearance fit of horizontal pole (802) has spring (805), the outside joint of spring (805) is in the inboard of second through-hole piece (801), the inboard joint of spring (805) is in the outer wall of handle (804).