Direct drinking water conveying pipeline structure

Abstract

The utility model belongs to the field of pipeline installation, and particularly relates to a direct drinking water conveying pipeline structure which comprises a pipeline shell, a clamping ring is fixedly connected to the position, close to one end, of the surface of the pipeline shell, and a sleeve shell is fixedly connected to the position, close to the other end, of the surface of the pipeline shell. The sleeve rings are clamped with the outer walls of the clamping rings and the sleeve shells, so that the adjacent pipeline shells are fixed, at the moment, the sliding columns and the springs are pulled upwards and rotated to enable the sliding columns to have downward movement force, the sliding columns are clamped in the clamping grooves, the function that the sleeve rings are relatively fixed is achieved, the structure is simple, dismounting and mounting are convenient, the working efficiency of a user is improved, and the practicability is high. Secondly, the protective shells are clamped and mounted on the surface of the pipeline shell, soft cushions in the protective shells are tightly attached to the surface of a main body of the pipeline shell, and the adjacent protective shells are fixed through bolts, so that reinforcing strips distributed on the outer walls of the protective shells at equal intervals increase the rigidity of the protective shells, and the function of protecting the pipeline shell is achieved; and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of pipeline installation, in particular to a direct drinking water delivery pipeline structure. Background Art

[0002] Piped drinking water is the abbreviation of "piped high-quality direct drinking water". It uses a differentiated water supply method and sets up water purification stations in residential areas (hotels, office buildings). It uses modern high-tech biochemical and physicochemical technologies to deeply purify tap water, remove harmful substances such as organic matter, bacteria, viruses, etc. in the water, and retain trace elements and minerals that are beneficial to the human body.

[0003] The existing direct drinking water delivery pipeline installation structure is relatively complex and requires a large amount of work, which may lead to reduced work efficiency of users. The existing direct drinking water delivery pipeline does not provide ideal protection for the pipeline, which may cause accidental damage to the pipeline, resulting in a reduced service life of the device.

[0004] Therefore, a direct drinking water delivery pipeline structure is proposed to address the above problems. Utility Model Content

[0005] In order to remedy the problems in the prior art, the utility model proposes a direct drinking water delivery pipeline structure.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a direct drinking water delivery pipeline structure described in the utility model comprises a pipeline shell, a clamping ring is fixedly connected to the surface of the pipeline shell near one end, a sleeve is fixedly connected to the surface of the pipeline shell near the other end, a sleeve is clamped and installed on the surface of the pipeline shell, a rotating shaft is rotatably connected to one side of the sleeve, an upper clamping plate is fixedly connected to the surface of the sleeve, a lower clamping plate is fixedly connected to the surface of the sleeve, a sliding column is slidably installed on the surface of the lower clamping plate, a knob is fixedly connected to the top of the sliding column, a spring is slidably installed on the surface of the sliding column, a protective shell is clamped and installed on the surface of the pipeline shell, and a cushion is fixedly connected to the inner side of the protective shell.

[0007] Preferably, grooves are provided on both sides of the pipeline shell, and sealing gaskets are embedded in the grooves, so that two adjacent pipeline shells are tightly fitted together through the sealing gaskets.

[0008] Preferably, a slide groove is provided on the inner side of the sleeve shell, a positioning rod is fixedly connected to the outer side of the clamping ring, and the position of the slide groove is arranged in one-to-one correspondence with the position of the positioning rod.

[0009] Preferably, a card slot is provided on the surface of the upper card plate, and the shape of the inner wall of the card slot matches the shape of the bottom of the knob.

[0010] Preferably, bolts are provided through both sides of the protective shell, and the two protective shells are fixedly connected by the bolts.

[0011] Preferably, the outer side of the clamping ring and the outer side of the sleeve are tightly fitted with the inner wall of the sleeve, and a plurality of reinforcement strips are evenly distributed on the surface of the protective shell.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model fixes the outer wall of the adjacent pipe shells by clamping the clamping ring and the outer wall of the shell with the collar. At this time, the slide post is pulled upward and rotated, and the spring makes the slide post have the force to move downward, so that the slide post is clamped in the structural design inside the slot, which realizes the function of relatively fixing the collars. The structure is simple and easy to disassemble and assemble, which improves the work efficiency of the user;

[0014] 2. The utility model installs the protective shell by snapping it onto the surface of the pipe shell. The soft cushion inside the protective shell fits tightly against the main surface of the pipe shell. The adjacent protective shells are fixed by bolts. The reinforcement strips on the outer wall of the protective shell are evenly distributed, which increases the rigidity of the protective shell, protects the pipe shell and improves the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the pipeline housing structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the protective shell structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the sleeve structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the casing structure of the utility model.

[0020] In the figure: 1. pipe shell; 2. clamping ring; 3. sleeve shell; 4. groove; 5. sealing gasket; 6. slide groove; 7. positioning rod; 8. collar; 9. rotating shaft; 10. upper clamping plate; 11. clamping groove; 12. lower clamping plate; 13. sliding column; 14. knob; 15. spring; 16. protective shell; 17. cushion; 18. bolt; 19. reinforcement strip. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a direct drinking water delivery pipeline structure comprises a pipeline shell 1, a clamp ring 2 is fixedly connected to a position near one end of the surface of the pipeline shell 1, a sleeve shell 3 is fixedly connected to a position near the other end of the surface of the pipeline shell 1, a sleeve ring 8 is clamped and installed on the surface of the pipeline shell 1, a rotating shaft 9 is rotatably connected to one side of the sleeve ring 8, an upper clamping plate 10 is fixedly connected to the surface of the sleeve ring 8, a lower clamping plate 12 is fixedly connected to the surface of the sleeve ring 8, a sliding column 13 is slidably installed on the surface of the lower clamping plate 12, a knob 14 is fixedly connected to the top of the sliding column 13, a spring 15 is slidably installed on the surface of the sliding column 13, a protective shell 16 is clamped and installed on the surface of the pipeline shell 1, and a cushion 17 is fixedly connected to the inner side of the protective shell 16;

[0023] Furthermore, grooves 4 are provided on both sides of the pipe housing 1, and sealing gaskets 5 are embedded in the grooves 4, so that two adjacent pipe housings 1 are tightly fitted together through the sealing gaskets 5;

[0024] During operation, the sealing gasket 5 tightly fits the two adjacent pipe housings 1 , thereby increasing the sealing performance of the two adjacent pipe housings 1 during installation.

[0025] Furthermore, a slide groove 6 is provided on the inner side of the sleeve 3, and a positioning rod 7 is fixedly connected to the outer side of the clamp ring 2, and the position of the slide groove 6 is set in a one-to-one correspondence with the position of the positioning rod 7;

[0026] During operation, the structural design in which the position of the slide groove 6 corresponds to the position of the positioning rod 7 one by one facilitates the positioning between adjacent pipeline housings 1 and increases the stability of the device during installation.

[0027] Furthermore, a card slot 11 is formed on the surface of the upper card plate 10, and the shape of the inner wall of the card slot 11 matches the shape of the bottom of the knob 14;

[0028] During operation, the shape of the inner wall of the card slot 11 matches the shape of the bottom of the knob 14 , so that the knob 14 can fix the card slot 11 , which is convenient for disassembly and assembly, and improves the work efficiency of the user.

[0029] Furthermore, bolts 18 are provided through both sides of the protective shell 16, and the two protective shells 16 are fixedly connected by the bolts 18;

[0030] When working, the two protective shells 16 are fixedly connected by bolts 18, the structure is simple and easy to disassemble and assemble, and the stability of the device is increased when in use.

[0031] Furthermore, the outer side of the clamp ring 2 and the outer side of the sleeve 3 are closely fitted with the inner wall of the sleeve ring 8, and a plurality of reinforcement strips 19 are evenly distributed on the surface of the protective shell 16;

[0032] During operation, the protective shell 16 has a plurality of reinforcement strips 19 equidistantly distributed on its surface, which increases the rigidity of the protective shell 16 and improves the service life of the device.

[0033] Working principle: When installing a direct drinking water pipe, first, the positioning is completed by engaging the positioning rod 7 on one side of the pipe shell 1 in the internal slide groove 6 of the sleeve shell 3. At this time, the outer wall of the clamping ring 2 and the sleeve shell 3 is engaged by the collar 8 to fix the adjacent pipe shells 1. At this time, the slide post 13 is pulled upward and rotated, and the spring 15 gives the slide post 13 a downward force, so that the slide post 13 is engaged in the clamping groove 11, so that the collars 8 are relatively fixed, and then the protective shell 16 is installed on the surface of the pipe shell 1. The cushion 17 inside the protective shell 16 fits tightly against the main surface of the pipe shell 1. The adjacent protective shells 16 are fixed by bolts 18. The reinforcement strips 19 evenly distributed on the outer wall of the protective shell 16 increase the rigidity of the protective shell 16, thereby protecting the pipe shell 1.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A direct drinking water delivery pipeline structure, comprising a pipeline housing (1), characterized in that: A clamping ring (2) is fixedly connected to a position near one end of the surface of the pipeline shell (1), a sleeve shell (3) is fixedly connected to a position near the other end of the surface of the pipeline shell (1), a sleeve ring (8) is snap-fitted and installed on the surface of the pipeline shell (1), one side of the sleeve ring (8) is rotatably connected to a rotating shaft (9), an upper clamping plate (10) is fixedly connected to the surface of the sleeve ring (8), a lower clamping plate (12) is fixedly connected to the surface of the sleeve ring (8), a sliding column (13) is slidably installed on the surface of the lower clamping plate (12), a knob (14) is fixedly connected to the top of the sliding column (13), a spring (15) is slidably installed on the surface of the sliding column (13), a protective shell (16) is snap-fitted and installed on the surface of the pipeline shell (1), and a soft cushion (17) is fixedly connected to the inner side of the protective shell (16).

2. A direct drinking water delivery pipeline structure according to claim 1, characterized in that: Grooves (4) are provided on both sides of the pipeline shell (1), and sealing gaskets (5) are embedded in the grooves (4). Two adjacent pipeline shells (1) are tightly fitted together via the sealing gaskets (5).

3. A direct drinking water delivery pipeline structure according to claim 1, characterized in that: A slide groove (6) is provided on the inner side of the sleeve (3), and a positioning rod (7) is fixedly connected to the outer side of the clamping ring (2), and the position of the slide groove (6) is arranged in one-to-one correspondence with the position of the positioning rod (7).

4. A direct drinking water delivery pipeline structure according to claim 1, characterized in that: A card slot (11) is provided on the surface of the upper card plate (10), and the shape of the inner wall of the card slot (11) matches the shape of the bottom of the knob (14).

5. The direct drinking water delivery pipeline structure according to claim 1 is characterized in that: Bolts (18) are provided through both sides of the protective shell (16), and the two protective shells (16) are fixedly connected by the bolts (18).

6. A direct drinking water delivery pipeline structure according to claim 1, characterized in that: The outer side of the clamping ring (2) and the outer side of the sleeve (3) are tightly fitted with the inner wall of the sleeve (8), and a plurality of reinforcement strips (19) are evenly distributed on the surface of the protective shell (16).

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