Guide pipe device for direct drinking of construction spring water

Abstract

The utility model relates to the technical field of water pipe construction, in particular to a guide pipe device for directly drinking construction spring water, which comprises a guide pipe head, the guide pipe head is sleeved at the end of a water pipe and presses the water pipe through a pressing piece, the front end of the guide pipe head is connected with a housing, a guide ball is rotatably arranged in the housing, and the front side of the guide ball is exposed out of the housing. The end part of the water pipe is pressed in the guide pipe head through the pressing piece, and the guide ball is matched with the sleeve, so that the water pipe is slightly bent and passes through a blocked wall hole; the rear end of the guide pipe head is connected with the end part of the sleeve, and the sleeve sleeves the outer side of the water pipe to protect and support the water pipe; the pressing piece comprises an annular pressing plate arranged on the inner side of the guide pipe head, the annular pressing plate makes contact with the outer surface of the water pipe, and the pressing block extrudes the annular pressing plate to press the water pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe construction, in particular to a pipe guide device used for constructing direct drinking of spring water. Background Art

[0002] Spring water contains mineral elements needed by the human body and can be drunk directly. The construction of the spring water direct drinking project is a guarantee for people's livelihood. In the spring water direct drinking project, spring water is transported to residents' homes through water pipes.

[0003] In the prior art, it is usually necessary to reserve a channel for conveying water pipes in the wall, and reserve a rope in the channel. One end of the rope is tied to the water pipe and the water pipe is pulled out of the wall hole. However, in actual construction, the rope is easily overlooked and easily broken in the wall hole. The friction and obstruction of the wall hole on the water pipe make it difficult for the water pipe to pass through. At the same time, when the water pipe is used for a long time, it is easy to cause spring water leakage due to the squeezing of the wall. Utility Model Content

[0004] In order to improve the problems in the above-mentioned background technology, the utility model provides a pipe-leading device for direct drinking of spring water.

[0005] The utility model provides a pipe guide device for direct drinking of spring water using the following technical solution:

[0006] A pipe guide device for constructing direct drinking of spring water comprises a pipe guide head, which is sleeved on the end of a water pipe and presses the water pipe through a clamping piece, the front end of the pipe guide head is connected to a cover shell and a guide ball is rotatably arranged inside the cover shell, the front side of the guide ball is exposed from the cover shell, the rear end of the pipe guide head is connected to the end of a sleeve and the sleeve is sleeved on the outside of the water pipe.

[0007] Preferably, the clamping member includes an annular pressure plate arranged on the inner side of the pipe guide head, the annular pressure plate contacts the outer surface of the water pipe, a through hole is opened on the side wall of the pipe guide head, a screw is installed in the through hole and a nut is arranged outside the screw, the front end of the screw is connected to a pressure block, and the pressure block squeezes the annular pressure plate and thus clamps the water pipe.

[0008] Preferably, a corrugated groove is arranged around the inner side of the annular pressure plate to increase the friction between the inner side of the annular pressure plate and the outer surface of the water pipe.

[0009] Preferably, a groove is provided on one side of the outer surface of the cover shell and a pull ring is arranged in the groove.

[0010] Preferably, a joint is provided at the end of the sleeve, an internal thread is provided on the inner side of the joint, an external thread is provided at the rear end of the guide pipe head and grooves are evenly provided along the axial direction, and the rear end of the guide pipe head is threadedly connected to the end of the sleeve.

[0011] Preferably, the sleeve uses a ppr hose or a polyvinyl chloride corrugated pipe.

[0012] To sum up, the utility model has the following beneficial technical effects: the utility model designs a pipe guide device for passing through a reserved wall hole, the end of the water pipe is pressed inside the pipe guide head by a clamping piece, the guide ball and the sleeve cooperate to make the water pipe bend slightly and pass through the wall hole with obstacles; a sleeve is arranged on the outside of the water pipe to protect and support the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a partial cross-sectional view of a pipe guide device for direct drinking of spring water in Embodiment 1 of the utility model;

[0014] Figure 2 is along Figure 1 Sectional view along line AA;

[0015] Figure 3 is along Figure 1 Sectional view along the midline BB;

[0016] Figure 4 It is a schematic diagram of the external structure of the cover shell of Example 1 of the utility model;

[0017] Figure 5 It is a partial cross-sectional view of a pipe guide device for constructing direct drinking of spring water according to Example 2 of the utility model.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. pipe head; 2. water pipe; 3. pressing piece; 4. cover; 5. guide ball; 6. sleeve; 7. annular pressure plate; 8. through hole; 9. screw; 10. nut; 11. pressure block; 12. corrugated groove; 13. groove; 14. pull ring; 15. joint; 16. internal thread; 17. external thread; 18. groove; 19. slider; 20. depression. DETAILED DESCRIPTION

[0019] The following combination Figure 1-Figure 5 The utility model is described in further detail.

[0020] Utility model embodiment 1 discloses a pipe-guiding device for direct drinking of spring water.

[0021] Reference Figure 1 A pipe guide device for direct drinking of spring water in construction includes a pipe guide head 1, which is sleeved on the end of a water pipe 2 and presses the water pipe 2 through a clamping member 3. The front end of the pipe guide head 1 is connected to a cover shell 4 and a guide ball 5 is rotatably arranged inside the cover shell 4. The front end of the pipe guide head 1 is threadedly connected to the cover shell 4, and the front side of the guide ball 5 is exposed from the cover shell 4. The rear end of the pipe guide head 1 is connected to the end of a sleeve 6 and the sleeve 6 is sleeved on the outside of the water pipe 2. The pipe guide head 1 guides the water pipe 2 to be fed along the reserved wall hole.

[0022] Reference Figure 1, Figure 3 The clamping member 3 includes an annular pressure plate 7 arranged on the inner side of the pipe head 1, the annular pressure plate 7 contacts the outer surface of the water pipe 2, a through hole 8 is opened on the side wall of the pipe head 1, a screw 9 is installed in the through hole 8 and a nut 10 is arranged outside the screw 9, a pressure block 11 is connected to the front end of the screw 9, and the pressure block 11 squeezes the annular pressure plate 7 and then compresses the water pipe 2.

[0023] Reference Figure 3 A corrugated groove 12 is arranged around the inner side of the annular pressing plate 7 to increase the friction between the inner side of the annular pressing plate 7 and the outer surface of the water pipe 2.

[0024] Reference Figure 1 A slider 19 is provided at the front end of the guide tube head, and a hemispherical recess 20 is provided on the front side of the slider 19. The recess 20 is smooth and contacts the rear side of the guide ball 5. The guide ball 5 rotates in the cavity formed by the cover shell 4 and the slider 19. The hemispherical smooth recess 20 makes the guide ball 5 rotate more flexibly.

[0025] Reference Figure 1 , Figure 4 A groove 13 is provided on one side of the outer surface of the cover shell 4 and a pull ring 14 is arranged in the groove 13. When there is a reserved rope in the wall hole, one end of the reserved rope is tied to the pull ring 14 and cooperates with the pipe guide head 1 to pull the water pipe 2 out of the wall hole.

[0026] Reference Figure 1 , Figure 2 A joint 15 is provided at the end of the sleeve 6, and an internal thread 16 is provided on the inner side of the joint 15. An external thread 17 is provided at the rear end of the pipe guide head 1 and grooves 18 are evenly provided along the axial direction. The rear end of the pipe guide head 1 is threadedly connected with the end of the sleeve 6; a groove 18 is provided at the rear end of the pipe guide head 1, and the groove 18 divides the threaded connection position of the rear end of the pipe guide head 1, and the sleeve 6 is sleeved and arranged on the outer side of the rear end of the pipe guide head 1. At this time, the threaded connection position of the rear end of the pipe guide head 1 is slightly deformed and offset toward the inner circle, which prevents the annular pressure plate 7 from sliding out and enhances the effect of squeezing and fixing the water pipe 2.

[0027] Reference Figure 1 , sleeve 6 uses ppr hose or polyvinyl chloride corrugated pipe.

[0028] The implementation principle of the pipe guide device for direct drinking of spring water in construction in Example 1 of the utility model is as follows: a pipe guide head 1 is sleeved on the end of the water pipe 2, and the nut 10 is rotated, and the screw 9 is fed so that the pressure block 11 squeezes the annular pressure plate 7 and then presses the water pipe 2; the cover shell 4 with the guide ball 5 is threadedly connected to the front end of the pipe guide head 1, and the front and rear ends of the pipe guide head 1 are connected to the end of the sleeve 6, and the sleeve 6 is sleeved on the outside of the water pipe 2 to protect and support the water pipe 2, and one end of the water pipe with the pipe guide head 1 is passed into the wall hole, and the pipe guide head 1 guides the water pipe 2 to be fed along the reserved wall hole and pass through the other side of the wall, so that the spring water is transported to the residents' homes through the water pipe 2.

[0029] Utility model embodiment 2 discloses a pipe-drawing device for direct drinking of spring water.

[0030] Reference Figure 5 A pipe guide device for direct drinking of spring water includes a pipe guide head 1, a front end of which is connected to a cover shell 4 and a guide ball 5 is rotatably arranged inside the cover shell 4, a front end of the pipe guide head 1 is threadedly connected to the cover shell 4, a front side of the guide ball 5 is exposed from the cover shell 4, and a rear end of the pipe guide head 1 is connected to the end of a sleeve 6.

[0031] Reference Figure 5 A slider 19 is provided at the front end of the guide tube head, and a hemispherical recess 20 is provided on the front side of the slider 19. The recess 20 is smooth and in contact with the rear side of the guide ball 5.

[0032] Reference Figure 4 , Figure 5 A groove 13 is formed on one side of the outer surface of the cover shell 4 and a pull ring 14 is arranged in the groove 13 .

[0033] Reference Figure 2 , Figure 5 A joint 15 is provided at the end of the sleeve 6, an internal thread 16 is provided inside the joint 15, an external thread 17 is provided at the rear end of the guide pipe head 1 and grooves 18 are evenly opened along the axial direction, and the rear end of the guide pipe head 1 is threadedly connected to the end of the sleeve 6.

[0034] Reference Figure 5 , sleeve 6 uses ppr hose or polyvinyl chloride corrugated pipe.

[0035] The implementation principle of the pipe guide device for direct drinking of spring water in construction in Example 2 of the utility model is as follows: the front end of the pipe guide head 1 is connected to the cover shell 4, and the rear end of the pipe guide head 1 is connected to the end of the sleeve 6. The pipe guide head 1 and the sleeve 6 are inserted into the wall hole and pass out on the other side of the wall, and then the water pipe 2 is extended into the sleeve 6, so that the spring water is transported to the residents' homes through the water pipe 2.

[0036] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A pipe guide device for direct drinking of spring water, characterized in that: The invention comprises a pipe guide head (1), wherein the pipe guide head (1) is sleeved on the end of a water pipe (2) and presses the water pipe (2) through a pressing member (3); the front end of the pipe guide head (1) is connected to a cover shell (4) and a guide ball (5) is rotatably arranged inside the cover shell (4); the front side of the guide ball (5) protrudes from the cover shell (4); the rear end of the pipe guide head (1) is connected to the end of a sleeve (6) and the sleeve (6) is sleeved on the outside of the water pipe (2).

2. A pipe guide device for direct drinking of spring water according to claim 1, characterized in that: The clamping member (3) comprises an annular pressure plate (7) arranged on the inner side of the pipe guide head (1), the annular pressure plate (7) contacts the outer surface of the water pipe (2), a through hole (8) is opened on the side wall of the pipe guide head (1), a screw rod (9) is installed in the through hole (8), and a nut (10) is arranged outside the screw rod (9), the front end of the screw rod (9) is connected to a pressure block (11), and the pressure block (11) squeezes the annular pressure plate (7) and thereby compresses the water pipe (2).

3. A pipe guide device for direct drinking of spring water according to claim 2, characterized in that: The inner side of the annular pressure plate (7) is surrounded by a corrugated groove (12).

4. A pipe guide device for direct drinking of spring water in construction according to claim 1, characterized in that: A groove (13) is provided on one side of the outer surface of the cover shell (4), and a pull ring (14) is arranged in the groove (13).

5. A pipe guide device for direct drinking of spring water in construction according to claim 1, characterized in that: The end of the sleeve (6) is provided with a joint (15), the inner side of the joint (15) is provided with an internal thread (16), the rear end of the guide tube head (1) is provided with an external thread (17) and grooves (18) are evenly provided along the axial direction, and the rear end of the guide tube head (1) is threadedly connected to the end of the sleeve (6).

6. A pipe guide device for direct drinking of spring water in construction according to claim 5, characterized in that: The sleeve (6) uses a PPR hose or a polyvinyl chloride corrugated tube.

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