CN219082511U

CN219082511U - Water supply pipe structure convenient to connect

Info

Publication number: CN219082511U
Application number: CN202222813975.9U
Authority: CN
Inventors: 高贺华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-05-26
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a water supply pipe structure convenient to connect, which comprises a water supply pipe and a spliced pipe fitting matched with the water supply pipe, wherein a sealing gasket is arranged in the spliced pipe fitting, cavities are respectively formed in the upper side and the lower side of the spliced pipe fitting, sliding grooves are respectively formed in the left side and the right side of the cavities, connecting holes are formed between the sliding grooves and the cavities, driving gears are respectively arranged in the cavities, rotating handles arranged on the outer sides of the spliced pipe fitting are respectively and fixedly connected with the opposite sides of the driving gears, and driven gears are respectively meshed with the left side and the right side of the driving gears. This connect convenient delivery pipe structure, easy operation, it is convenient to connect, can save the loaded down with trivial details step when utilizing bolt and nut to carry out delivery pipe concatenation fixed, and then reaches save time, improves the effect of the fixed efficiency of concatenation between the delivery pipe, is particularly useful for under the circumstances that needs save time such as water supply pipe rush repair.

Description

Water supply pipe structure convenient to connect

Technical Field

The utility model relates to the technical field of water supply pipes, in particular to a water supply pipe structure convenient to connect.

Background

Urban pipeline transformation is the infrastructure of city, and the effect of delivery pipe is carried domestic water, because supply pipe is longer, consequently, need connect a plurality of delivery pipes, at present, in the work progress of correlation technique, can transport a plurality of sections delivery pipes to the job site in advance, splice fixedly a plurality of sections delivery pipes in proper order at the job site immediately for a plurality of sections delivery pipes link to each other, in order to this form the water supply pipe who carries water to user's family.

In chinese patent CN 214248619U, a water supply pipe connection structure is disclosed, which comprises mounting flanges fixed on the outer side walls of two water pipe joints, two adjacent mounting flanges are fixed by bolts and nuts, sealing gaskets are fixed on the contact surfaces of the two mounting flanges, a connecting pipe is detachably arranged in the water pipe joints, the connecting pipe is in contact with the inner wall of the water pipe, a fixed sealing mechanism is arranged on the outer side of the two water pipe joints, and the mounting flanges are positioned in the fixed sealing mechanism. But when carrying out the concatenation between this delivery pipe and fix, adjacent mounting flange needs to be fixed through bolt and nut, when carrying out the concatenation of multistage delivery pipe and fix, just need use a large amount of bolt and nut, it is comparatively loaded down with trivial details to lead to the concatenation fixed process from this, has caused the waste in the time, is unfavorable for improving the concatenation fixed efficiency between the delivery pipe, is particularly useful for when water supply pipe rush-repair etc. need save time's circumstances use.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the water supply pipe structure with convenient connection, which is simple in operation and convenient in connection, and can save the complicated steps when the water supply pipes are spliced and fixed by using bolts and nuts, thereby achieving the effects of saving time and improving the splicing and fixing efficiency between the water supply pipes, and is particularly suitable for the conditions requiring saving time such as rush repair of water supply pipelines.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water supply pipe structure convenient to connect, includes the delivery pipe and with the concatenation pipe fitting of delivery pipe adaptation, the inside of concatenation pipe fitting is provided with sealed pad, the cavity has been seted up respectively to the upper and lower both sides of concatenation pipe fitting, the spout has been seted up respectively to the left and right sides of cavity, the connecting hole has been seted up between spout and the cavity, the inside of cavity all is provided with the driving gear, the opposite sides of driving gear is fixedly connected with respectively sets up the rotating handle in the concatenation pipe fitting outside, the left and right sides of driving gear meshes respectively has driven gear, the opposite sides of driven gear is fixedly connected with respectively and extends to the screw shaft of connecting hole inside, the inside of connecting hole is provided with the depression bar that extends to the spout, the screw hole with the screw shaft adaptation has all been seted up to the inside of depression bar, the inside of spout is equal sliding connection have the arc clamp plate with the delivery pipe adaptation, the equal fixedly connected with of opposite sides of arc clamp plate sets up the briquetting inside the spout, the inside of briquetting is provided with guiding mechanism.

Preferably, the outside of concatenation pipe fitting has seted up the mounting groove with the stem adaptation respectively.

Preferably, the outside sliding connection of depression bar has the locating part of fixed connection in the connecting hole inside.

Preferably, one side of the compression bar is arranged on the inclined surface of the pressing block.

Preferably, the guiding mechanism comprises a guiding cavity formed in the pressing block, a sliding plate is slidably connected in the guiding cavity, a guiding rod extending out of the pressing block and fixedly connected with the sliding groove is fixedly connected to the outer side of the sliding plate, and a spring arranged in the guiding cavity is arranged on the outer side of the guiding rod.

Preferably, the guide rod is in sliding connection with the pressing block.

The beneficial effects of the utility model are as follows:

1. when the two water supply pipes are fixedly spliced, the water supply pipes are inserted into the two sides of the spliced pipe fitting respectively, the connection tightness between the water supply pipes and the spliced pipe fitting is guaranteed by means of the sealing gasket, then the rotary handles at the two sides are rotated, the driving gear is driven to rotate by the rotary handles, the driving gear is meshed with the driven gears at the two sides and drives the driven gears to rotate when the driving gear drives the threaded shaft to rotate, the threaded shaft drives the compression bars at the two sides to move in opposite directions through the cooperation with the threaded holes and the limiting pieces when the threaded shaft rotates, and then the inclined surfaces of the pressing blocks are extruded, so that the pressing blocks drive the arc pressing plates to slide towards the direction of the water supply pipes and firmly abut against the outer sides of the water supply pipes, splicing fixation between the water supply pipes is achieved, complicated steps when the water supply pipes are spliced and fixed by means of bolts and nuts can be omitted, time can be saved, and the splicing fixation efficiency between the water supply pipes is improved, and the water supply pipe splicing fixture is particularly suitable for use under the conditions requiring time saving.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal structural components of the splice tube of the present utility model;

FIG. 3 is a schematic view of the internal structural components of the compact of the present utility model.

Reference numerals in the drawings: 1. a water supply pipe; 2. splicing pipe fittings; 3. a sealing gasket; 4. a cavity; 5. a chute; 6. a connection hole; 7. a drive gear; 8. a rotating handle; 9. a driven gear; 10. a threaded shaft; 11. a compression bar; 12. a threaded hole; 13. a limiting piece; 14. an arc-shaped pressing plate; 15. briquetting; 16. a guide chamber; 17. a slide plate; 18. a guide rod; 19. and (3) a spring.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

Example 1

The water supply pipe structure with convenient connection as shown in figures 1-3 comprises a water supply pipe 1 and a spliced pipe fitting 2 matched with the water supply pipe 1, wherein a sealing gasket 3 is arranged in the spliced pipe fitting 2, cavities 4 are respectively arranged at the upper side and the lower side of the spliced pipe fitting 2, sliding grooves 5 are respectively arranged at the left side and the right side of the cavities 4, connecting holes 6 are respectively arranged between the sliding grooves 5 and the cavities 4, driving gears 7 are respectively arranged in the cavities 4, rotating handles 8 arranged at the outer sides of the spliced pipe fitting 2 are respectively fixedly connected with the opposite sides of the driving gears 7, driven gears 9 are respectively meshed with the left side and the right side of the driving gears 7, threaded shafts 10 extending to the interiors of the connecting holes 6 are respectively fixedly connected with the opposite sides of the driven gears 9, compression rods 11 extending to the sliding grooves 5 are respectively arranged in the connecting holes 6, threaded holes 12 matched with the threaded shafts 10 are respectively arranged in the compression rods 11, the outside sliding connection of the compression bar 11 has the spacing piece 13 fixedly connected inside the connecting hole 6, through setting the spacing piece 13, can prevent the compression bar 11 from rotating while not influencing the left and right sliding of the compression bar 11, the inside of the chute 5 is all slidingly connected with the arc pressing plate 14 matched with the water supply pipe 1, the opposite sides of the arc pressing plate 14 are all fixedly connected with the pressing block 15 arranged inside the chute 5, one side of the compression bar 11 is arranged on the inclined surface of the pressing block 15, so that the compression bar 11 can extrude the inclined surface of the pressing block 15, the inside of the pressing block 15 is provided with a guiding mechanism, the guiding mechanism comprises a guiding cavity 16 arranged inside the pressing block 15, a sliding plate 17 is slidingly connected inside the guiding cavity 16, the outside of the sliding plate 17 is fixedly connected with a guiding rod 18 extending out of the pressing block 15 and fixedly connected with the chute 5, the guiding rod 18 is slidingly connected with the pressing block 15, the outside of the guide rod 18 is provided with a spring 19 arranged inside the guide chamber 16.

When the two water supply pipes 1 are spliced and fixed, the water supply pipes 1 are inserted into the two sides of the spliced pipe fitting 2 respectively, the connection tightness between the water supply pipes 1 and the spliced pipe fitting 2 is guaranteed by means of the sealing gasket 3, then the two side rotating handles 8 are rotated, the driving gear 7 is driven to rotate by the rotating handles 8, the driving gear 7 is meshed with the two side driven gears 9 and drives the driven gears 9 to rotate when rotating, the driven gears 9 further drive the threaded shafts 10 to rotate, the threaded shafts 10 drive the two side compression bars 11 to move oppositely through the cooperation with the threaded holes 12 and the limiting pieces 13 when rotating, and then the inclined surfaces of the pressing blocks 15 are extruded, so that the pressing blocks 15 drive the arc-shaped pressing plates 14 to slide towards the direction of the water supply pipes 1 and firmly abut against the outer sides of the water supply pipes 1, splicing and fixing between the water supply pipes 1 are achieved, complex steps when the bolt and the nut are utilized for splicing and fixing can be omitted, time can be saved, the splicing and fixing efficiency between the water supply pipes 1 is improved, and the water supply pipe splicing and fixing device is particularly suitable for use under the conditions requiring time saving.

Example two

Referring to fig. 2, as another preferred embodiment, the difference from the first embodiment is that the outer sides of the spliced tube 2 are respectively provided with a mounting groove adapted to the rotary handle 8, and the rotary handle 8 can be prevented from being exposed to the external environment by providing the mounting grooves, so that the fixing effect of the water supply pipe 1 is prevented from being affected by the rotary handle 8 being rotated when the rotary handle is accidentally touched.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a water supply pipe structure convenient to connect, includes delivery pipe (1) and splice pipe fitting (2) with delivery pipe (1) adaptation, its characterized in that: the inside of concatenation pipe fitting (2) is provided with sealed pad (3), cavity (4) have been seted up respectively to the upper and lower both sides of concatenation pipe fitting (2), spout (5) have been seted up respectively to the left and right sides of cavity (4), connecting hole (6) have been seted up between spout (5) and cavity (4), the inside of cavity (4) all is provided with driving gear (7), the opposite sides of driving gear (7) are fixedly connected with respectively sets up stem (8) in the concatenation pipe fitting (2) outside, the left and right sides of driving gear (7) are meshed respectively with driven gear (9), the opposite sides of driven gear (9) are fixedly connected with respectively and are extended to screw thread axle (10) inside connecting hole (6), the inside of connecting hole (6) is provided with depression bar (11) that extend to spout (5), screw hole (12) with screw axle (10) adaptation are all seted up to the inside of depression bar (11), the inside of spout (5) are all sliding connection has clamp plate (14) in the opposite sides with delivery pipe (1) adaptation, the inside of back of depression bar (5) is provided with arc briquetting (15) inside (15).

2. A water supply pipe structure with convenient connection as claimed in claim 1, wherein: the outside of concatenation pipe fitting (2) has seted up the mounting groove with stem (8) adaptation respectively.

3. A water supply pipe structure with convenient connection as claimed in claim 1, wherein: the outside sliding connection of depression bar (11) has locating part (13) of fixed connection in connecting hole (6) inside.

4. A water supply pipe structure with convenient connection as claimed in claim 1, wherein: one side of the compression bar (11) is arranged on the inclined surface of the pressing block (15).

5. A water supply pipe structure with convenient connection as claimed in claim 1, wherein: the guide mechanism comprises a guide cavity (16) formed in the pressing block (15), a sliding plate (17) is slidably connected in the guide cavity (16), a guide rod (18) extending out of the pressing block (15) and fixedly connected with the sliding groove (5) is fixedly connected to the outer side of the sliding plate (17), and a spring (19) arranged in the guide cavity (16) is arranged on the outer side of the guide rod (18).

6. A water supply pipe structure with convenient connection as claimed in claim 5, wherein: the guide rod (18) is in sliding connection with the pressing block (15).