CN214784435U - Slope adjusting ring of drain pipe - Google Patents

Abstract

The utility model relates to a slope adjustable ring of drain pipe, including supporting the box body, setting adjusting device in supporting the box body, adjusting device includes rack, the drive assembly who drives rack motion of vertical backup pad, sliding connection that sets up in the backup pad, the vertical setting of backup pad, the support box body is run through at the top of backup pad, the vertical sliding tray that is equipped with in the backup pad, rack and sliding tray sliding fit, the top of rack is equipped with carrier assembly. This application has the effect of the slope of being convenient for adjust the drain pipe.

Description

Slope adjusting ring of drain pipe

Technical Field

The present application relates to the field of plumbing fixtures, and more particularly, to a grade adjustment ring for a drain pipe.

Background

People often ignore the drainage problem of the toilet while decorating the toilet, and the toilet often accumulates a pool of water on the ground, and the long-term accumulated water will affect the use function of the toilet or destroy the waterproof layer of the internal structure (such as a floor drain, a pipe root, an equipment base and the like) to cause ground water leakage. The problem that people are very worried and tangled is solved, and the drainage gradient of the toilet can be calculated only at the beginning of decoration. Not only the ground needs the gradient, but also the gradient of the water pipe needs to be noticed when the water pipe is installed.

Chinese patent publication No. CN110952625A discloses a drainage system capable of preventing water accumulation, which comprises a drainage pipe, a drainage pipe and a drainage vertical pipe, wherein the drainage pipe and the drainage pipe are communicated with the drainage vertical pipe, the drainage pipe is attached to or partially embedded in a waterproof layer, and the drainage pipe is provided with a reserved slope. In order to accelerate the drainage speed and reduce the accumulated water, the drainage pipe is set to be inclined when being installed, the drainage inclination of the toilet is calculated, and then the drainage pipe is lifted by bricks to reach the required inclination.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: although the drain pipe can be provided with the slope by the brick pad under the drain pipe, the brick blocks are fixed in height, and the bricks with different heights need to be replaced for adjusting the slope, so that the drain pipe is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to facilitate adjusting the slope of drain pipe, this application provides a slope adjustable ring of drain pipe.

The application provides a slope adjustable ring of drain pipe adopts following technical scheme:

the utility model provides a slope adjustable ring of drain pipe, is including supporting the box body, setting adjusting device in supporting the box body, adjusting device includes the rack of the backup pad of vertical setting, sliding connection in the backup pad, is used for ordering about the drive assembly of rack motion, the vertical setting of backup pad, the support box body is run through at the top of backup pad, the vertical sliding tray that is equipped with in the backup pad, rack and sliding tray sliding fit, the top of rack is equipped with carrier assembly.

Through adopting above-mentioned technical scheme, place the one end of drain pipe on carrier assembly, order about the rack through drive assembly and remove in the sliding tray to reach the effect of the slope of control drain pipe.

Optionally, the drive assembly includes transmission shaft, coaxial coupling at the epaxial gear of transmission, the transmission shaft level sets up, gear and rack toothing, the support box body is extended to the one end of transmission shaft, the one end that the transmission shaft extended the support box body is equipped with the crank.

Through adopting above-mentioned technical scheme, wave the crank and make the transmission shaft rotate to drive gear revolve, gear and rack meshing, then can drive the rack and reciprocate when gear revolve, realize the drive to the rack.

Optionally, the transmission shaft is located the inside both ends of support box body and all is equipped with the spacer pin, the spacer pin runs through the transmission shaft, the spacer pin is laminated with the lateral wall that supports the box body.

By adopting the technical scheme, the transmission shaft cannot slide along the length direction of the transmission shaft due to the limitation of the limiting pin, the dislocation of the gear and the rack after the transmission shaft slides is avoided, and the rack can be stably driven by shaking the hand crank.

Optionally, be equipped with logical groove on the support box body, it is located the top of transmission shaft to lead to the groove, lead to the surface that the groove extends to the transmission shaft, lead to the inslot and be equipped with spacing stopper, spacing stopper is contradicted with the transmission shaft.

Through adopting above-mentioned technical scheme, after removing suitable position through the crank control rack, fill in spacing stopper in leading to the inslot, spacing stopper supports the transmission shaft tightly, and the restriction transmission shaft rotates, has improved the stability that the landfill in-process drain pipe slope kept.

Optionally, a pointer groove is formed in the sawtooth surface of the rack, indication scales are arranged on the supporting plate, and the indication scales are located on one side of the sliding groove.

Through adopting above-mentioned technical scheme, the user orders about the rack through rotating the crank and goes up and down, makes different instruction scale and pointer groove aim at to this sliding distance who controls the rack, thereby the slope of accurate regulation drain pipe.

Optionally, the bearing assembly includes a bearing ring and a rotating block connected below the bearing ring, two limiting blocks are arranged at the top end of the rack, a gap is formed between the two limiting blocks, the rotating block is located in the gap, and the rotating block is rotatably connected with the limiting blocks.

Through adopting above-mentioned technical scheme, the one end of bearing the ring with the drain pipe pins, has reduced the drain pipe and has followed the possibility of self axis direction landing when the rack slides from top to bottom, makes the slope of drain pipe adjust more stably, and the slope of drain pipe can be adjusted through angle regulation to the cooperation of turning block and stopper.

Optionally, a positioning bolt is arranged on the limiting block, the positioning bolt penetrates through the limiting block and the rotating block, and a positioning nut is arranged on the positioning bolt.

Through adopting above-mentioned technical scheme, after the angle of having adjusted the drain pipe, twist set nut on positioning bolt, set nut locking turning block, the angle change of restriction drain pipe has improved the stability that the drain pipe slope was adjusted.

Optionally, the load ring is a clamp with an adjustable diameter.

Through adopting above-mentioned technical scheme, the diameter can be adjusted in order to be suitable for the drain pipe of different diameters to the carrier ring, has improved the commonality.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the adjusting component is arranged, so that the gradient of the drain pipe can be adjusted conveniently;

2. the bearing assembly is arranged, so that the gradient adjustment of the drain pipe is more stable;

3. the carrier ring is a clamp with adjustable diameter, and the universality is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic structural diagram of a driving assembly in an embodiment of the present application.

Description of reference numerals: 1. supporting the box body; 11. a drive shaft; 111. a spacing pin; 12. a hand crank; 13. a gear; 14. a through groove; 15. a limiting plug; 2. a support plate; 21. a sliding groove; 22. indicating scales; 3. a rack; 31. a pointer slot; 32. a limiting block; 4. a load bearing assembly; 41. a load ring; 42. rotating the block; 5. positioning the bolt; 51. positioning a nut; 6. and a water discharge pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses slope adjustable ring of drain pipe.

Referring to fig. 1, the slope adjusting ring of the drain pipe comprises a cuboid supporting box body 1, and an adjusting device is arranged in the supporting box body 1. Adjusting device includes backup pad 2, rack 3, drive assembly, and in 2 vertical settings support box body 1 of backup pad, support box body 1 was run through at the top of backup pad 2, and vertical division has sliding tray 21 in the backup pad 2. The rack 3 is positioned in the sliding groove 21 and is in sliding fit with the sliding groove 21, and the top end of the rack 3 is provided with a bearing component 4.

Referring to fig. 1, one end of the drain pipe 6 is placed on the bearing assembly 4, the rack 3 is driven by the driving assembly to move up and down in the sliding groove 21, the rack 3 raises or lowers one end of the drain pipe 6 through the bearing assembly 4, and the gradient of the drain pipe 6 is adjusted by the adjusting device.

Referring to fig. 2, the top molding of rack 3 has two stopper 32, forms a mounting groove between two stopper 32, has erect positioning bolt 5 between two stopper 32, and positioning bolt 5 runs through two stopper 32 and with two stopper 32 normal running fit. The carrier assembly 4 includes a carrier ring 41. to increase the versatility of the carrier assembly 4, the carrier ring 41 is provided as a clamp with an adjustable diameter. The bottom end of the bearing ring 41 is fixedly connected with a rotating block 42, and the rotating block 42 is fixedly connected to the positioning bolt 5 and penetrated by the positioning bolt 5. One end of the positioning bolt 5 far away from the bolt head is in threaded connection with a positioning nut 51, and the positioning nut 51 is positioned on one side of the limiting block 32 far away from the rotating block 42.

Referring to fig. 2, the drain pipe 6 is placed in the bearing ring 41, the rotating block 42 is placed in the mounting groove, the rotating block 42 is aligned with the two stoppers 32, and then the positioning bolt 5 is inserted into the rotating block 42 and the stoppers 32. After the height of one end of the drain pipe 6 is adjusted through the adjusting device, the angle of the drain pipe 6 is adjusted through rotating the rotating block 42, and after the required gradient of the drain pipe 6 is reached, the positioning nut 51 is screwed up, so that the positioning nut 51 is abutted to the limiting block 32 to fix the angle of the drain pipe 6.

Referring to fig. 1 and 3, the driving assembly comprises a transmission shaft 11 horizontally arranged in the supporting box body 1 and a gear 13 coaxially connected to the transmission shaft 11, the gear 13 is meshed with the rack 3, one end of the transmission shaft 11 penetrates out of the supporting box body 1, one end penetrating out of the supporting box body 1 is fixedly connected with a hand crank 12, and the hand crank 12 is arranged on the outer surface of the supporting box body 1.

Referring to fig. 1 and 3, the hand crank 12 is shaken to rotate the transmission shaft 11, so as to drive the gear 13 to rotate, and the gear 13 is meshed with the rack 3, so that the rack 3 is driven to move up and down, and the effect of adjusting the gradient of the drain pipe 6 is achieved.

Referring to fig. 3, the transmission shaft 11 is provided with two limiting holes, a limiting pin 111 penetrates through the limiting holes, and the two limiting pins 111 are attached to the side wall of the support box 1. The transmission shaft 11 cannot slide along the length direction thereof by the limitation of the limited pin 111, so that the possibility of dislocation of the gear 13 and the rack 3 is reduced.

Referring to fig. 3, a through groove 14 is formed on a side wall of the support case 1, and the through groove 14 is located above the transmission shaft 11 and extends to a surface of the transmission shaft 11. The through groove 14 is internally provided with a limiting plug 15, the limiting plug 15 is an elastic rubber plug, and the limiting plug 15 abuts against the transmission shaft 11 in the through groove 14 to limit the rotation of the transmission shaft.

Referring to fig. 1 and 3, in order to precisely control the gradient of the drain pipe 6, a pointer groove 31 is formed on one side of the rack 3 facing away from the bottom surface of the sliding groove 21, and an indication scale 22 is provided on the support plate 2, and the indication scale 22 is located on one side of the sliding groove 21 and corresponds to the pointer groove 31.

The implementation principle of the slope adjustable ring of this application embodiment is: the hand crank 12 is shaken to drive the rack 3 to move upwards in the chute through the transmission shaft 11 and the gear 13, and the bearing ring 41 drives one end of the water discharge pipe 6 to move upwards and downwards. The hand crank 12 is positively or reversely shaken through the matching of the pointer groove 31 and the indication scale 22, after the height is fixed, the angle of the water discharge pipe 6 is adjusted through the rotating matching between the rotating block 42 and the limiting block 32 until the gradient of the water discharge pipe 6 is adjusted to be optimal.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a slope adjustable ring of drain pipe which characterized in that: including supporting box body (1), setting adjusting device in supporting box body (1), adjusting device includes backup pad (2), rack (3) of sliding connection in backup pad (2) of vertical setting, is used for ordering about the drive assembly of rack (3) motion, the vertical setting of backup pad (2), support box body (1) is run through at the top of backup pad (2), the vertical sliding tray (21) that is equipped with on backup pad (2), rack (3) and sliding tray (21) sliding fit, the top of rack (3) is equipped with carrier assembly (4).

2. The drain pipe grade adjustment ring of claim 1, wherein: drive assembly includes transmission shaft (11), gear (13) of coaxial coupling on transmission shaft (11), transmission shaft (11) level sets up, gear (13) and rack (3) meshing, the one end of transmission shaft (11) is extended and is supported box body (1), the one end that transmission shaft (11) is extended and is supported box body (1) is equipped with crank (12).

3. The drain pipe grade adjustment ring of claim 2, wherein: the both ends that transmission shaft (11) are located support box body (1) inside all are equipped with spacer pin (111), spacer pin (111) run through transmission shaft (11), spacer pin (111) and the lateral wall laminating that supports box body (1).

4. The drain pipe grade adjustment ring of claim 2, wherein: support to be equipped with on box body (1) and lead to groove (14), it is located the top of transmission shaft (11) to lead to groove (14), lead to the surface that groove (14) extended to transmission shaft (11), it is equipped with spacing stopper (15) to lead to groove (14), spacing stopper (15) are contradicted with transmission shaft (11).

5. The drain pipe grade adjustment ring of claim 1, wherein: the novel gear rack is characterized in that a pointer groove (31) is formed in the sawtooth surface of the rack (3), indication scales (22) are arranged on the supporting plate (2), and the indication scales (22) are located on one side of the sliding groove.

6. The drain pipe grade adjustment ring of claim 1, wherein: the bearing assembly (4) comprises a bearing ring (41) and a rotating block (42) connected below the bearing ring (41), two limiting blocks (32) are arranged at the top end of the rack (3), a gap is formed between the limiting blocks (32), the rotating block (42) is located in the gap, and the rotating block (42) is rotatably connected with the limiting blocks (32).

7. The drain pipe grade adjustment ring of claim 6, wherein: be equipped with positioning bolt (5) on stopper (32), positioning bolt (5) run through stopper (32) and turning block (42), be equipped with set nut (51) on positioning bolt (5).

8. The drain pipe grade adjustment ring of claim 7, wherein: the bearing ring (41) is a clamp with an adjustable diameter.

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