CN210713140U - Large-discharge hidden floor drain - Google Patents
Large-discharge hidden floor drain Download PDFInfo
- Publication number
- CN210713140U CN210713140U CN201921129146.0U CN201921129146U CN210713140U CN 210713140 U CN210713140 U CN 210713140U CN 201921129146 U CN201921129146 U CN 201921129146U CN 210713140 U CN210713140 U CN 210713140U
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- Prior art keywords
- floor drain
- thick bamboo
- installation section
- articulated shaft
- return mechanism
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- Expired - Fee Related
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Abstract
The utility model discloses a formula floor drain is hidden to big discharge belongs to the technical field of indoor drainage, aims at providing a deodorant formula floor drain is hidden to big discharge, and its technical scheme main points are including an installation section of thick bamboo, installation section of thick bamboo top opening part is equipped with the floor drain apron, be equipped with the hole of falling into water on the floor drain apron, be equipped with non return mechanism in the installation section of thick bamboo, non return mechanism is located floor drain apron below, non return mechanism is including setting up at installation section of thick bamboo internal hinge shaft, it is connected with two check boards about the articulated shaft symmetry setting to rotate on the articulated shaft, the cover is equipped with the torsional spring on the articulated shaft, the torsional spring both ends are contradicted respectively and are made its shutoff installation section of thick bamboo bottom. Through the setting of check board and torsional spring, can play the torsional spring and order about the check board and resume to the horizontality and seal the installation section of thick bamboo, avoid the effect of the peculiar smell effusion in the sewer pipe.
Description
Technical Field
The utility model relates to a technical field of indoor drainage, in particular to big discharge hidden floor drain.
Background
The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground, is an important part of a drainage system in a house, has the performance which directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom.
Chinese patent publication No. CN102359175A discloses a large-displacement concealed floor drain, which comprises a drainage groove, a floor drain and a floor drain cover plate, wherein the drainage groove is located below the ground, the floor drain is arranged in the drainage groove, the floor drain cover plate with a covering function is placed above the floor drain, the floor drain cover plate is located in the drainage groove, and the upper surface of the floor drain cover plate is lower than the decorative surface of the ground. The drainage channel is a ground decoration drainage channel, and the floor drain cover plate is a movable floor drain cover plate.
Although the large-discharge hidden floor drain has smooth drainage and meets the requirement of large-discharge drainage of people, the floor drain is directly communicated with a sewer pipe in the actual use process, and peculiar smell in the sewer pipe easily escapes from the floor drain, so that the normal life of people is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a large discharge hidden floor drain has deodorant advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a large discharge hidden floor drain, includes an installation section of thick bamboo, installation section of thick bamboo top opening part is equipped with the floor drain apron, be equipped with the hole of falling into water on the floor drain apron, be equipped with non return mechanism in the installation section of thick bamboo, non return mechanism is located floor drain apron below, non return mechanism is including setting up the articulated shaft in the installation section of thick bamboo, it is connected with two check boards about the articulated shaft symmetry setting to rotate on the articulated shaft, the cover is equipped with the torsional spring on the articulated shaft, the torsional spring both ends are contradicted respectively and are stopped the check board and make its shutoff installation.
By adopting the technical scheme, water falls into the installation barrel from the water falling hole of the floor drain cover plate, and the check plate is overturned downwards around the hinge shaft under the action of the gravity of the water and then is discharged from the sewer pipe. After the water is drained, the torsion spring drives the check plate to recover to the horizontal state to seal the installation cylinder, and the peculiar smell in the sewer pipeline is prevented from escaping.
Further, non return mechanism still includes a fixed section of thick bamboo, the articulated shaft sets up in a fixed section of thick bamboo, a fixed section of thick bamboo outer wall is equipped with the external screw thread, be equipped with the internal thread in the installation section of thick bamboo, a fixed section of thick bamboo and installation section of thick bamboo threaded connection.
Through adopting above-mentioned technical scheme, installation section of thick bamboo adopts threaded connection's mode with a fixed section of thick bamboo, when torsional spring or check plate break down, the later maintenance of being convenient for reduces the maintenance cost.
Furthermore, a limiting ring is arranged on the inner ring of the fixed cylinder, and the limiting plate is located above the check plate and is abutted against the check plate.
Through adopting above-mentioned technical scheme, the spacing ring can prevent because the torsion of torsional spring is great, and leads to the problem of check plate upwards upset. The spacing ring is attached to the check plate, so that the air tightness effect is enhanced.
Further, one end of the hinge shaft is inclined downwards.
By adopting the technical scheme, the water falling on the check plate is gathered, and the problem that the check plate cannot be turned downwards due to the fact that the water is dispersed on the check plate is avoided.
Furthermore, a circle of step groove is annularly arranged on the inner edge of the opening in the top of the fixed cylinder, and the floor drain cover plate is located in the step groove.
By adopting the technical scheme, the floor drain cover plate is positioned in the step groove to form the hidden floor drain, so that the floor drain cover plate is prevented from protruding out of the ground, and the attractiveness of the ground is enhanced.
Furthermore, a reset spring is arranged in the step groove, the top end of the reset spring is abutted to the floor drain cover plate, the bottom end of the reset spring is abutted to the bottom wall of the step groove, and a pressing rod which is vertically arranged is arranged on the bottom surface of the floor drain cover plate.
By adopting the technical scheme, when the water leakage speed is required to be accelerated, the floor drain cover plate is stepped downwards, the floor drain cover plate compresses the reset spring, the pressure rod descends along with the reset spring and abuts against the check plate, and the check plate is opened downwards, so that the flow speed of water can be accelerated.
Furthermore, the compression bar comprises a mounting sleeve arranged on the bottom surface of the floor drain cover plate, the mounting sleeve is vertically arranged, an internal thread is arranged in the mounting sleeve, and a vertically arranged adjusting rod is screwed in the mounting sleeve.
Through adopting above-mentioned technical scheme, if need last increase the flow, revolve to twist and adjust the pole for adjust the pole and contradict the check plate, enlarge installation section of thick bamboo bottom export.
Furthermore, a vertically arranged limiting barrel is arranged on the bottom surface of the floor drain cover plate, and the limiting barrel is inserted into the reset spring.
Through adopting above-mentioned technical scheme, spacing section of thick bamboo is spacing to the reset spring, avoids the reset spring in pushing down the in-process, because the atress is inhomogeneous and lead to the problem of reset spring distortion.
To sum up, the utility model discloses following beneficial effect has:
1. through the arrangement of the check plate and the torsion spring, the effect that the torsion spring drives the check plate to restore to the horizontal state to seal the installation cylinder can be achieved, and the peculiar smell in the sewer pipeline is prevented from escaping;
2. through the arrangement of the reset spring, the effect that the floor drain cover plate is pressed downwards, the floor drain cover plate compresses the reset spring, the pressure rod descends along with the reset spring to abut against the check plate, and the check plate is opened downwards, so that the flow speed of water can be accelerated can be achieved;
3. through the setting of a fixed cylinder, can play the later maintenance of being convenient for, reduce the effect of maintenance cost.
Drawings
FIG. 1 is a schematic view of an embodiment for embodying the inside of a mounting cylinder;
fig. 2 is a sectional view of the mounting cylinder in the embodiment.
In the figure, 1, a cylinder is installed; 11. a step groove; 12. a reset spring; 2. a floor drain cover plate; 21. a water falling hole; 22. a limiting cylinder; 3. a non-return mechanism; 31. a fixed cylinder; 32. hinging a shaft; 33. a check plate; 34. a torsion spring; 35. a limiting ring; 4. a pressure lever; 41. installing a sleeve; 42. and adjusting the rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a large-discharge hidden floor drain is shown in figures 1 and 2 and comprises a cylindrical installation cylinder 1, and an opening in the bottom of the installation cylinder 1 is communicated to a sewer pipeline. The opening of the top of the mounting barrel 1 is provided with a floor drain cover plate 2, and the floor drain cover plate 2 is provided with a plurality of water falling holes 21.
The water falling hole 21 is not limited to a specific shape, can be used for quickly draining a large amount of water, and has a certain decorative effect.
The bottom is equipped with non return mechanism 3 in the installation section of thick bamboo 1, and non return mechanism 3 is equipped with the internal thread including the solid fixed cylinder 31 that is located installation section of thick bamboo 1, installation section of thick bamboo 1 inner wall, and gu fixed cylinder 31 outer wall is equipped with the external screw thread, installation section of thick bamboo 1 and solid fixed cylinder 31 threaded connection.
Fixed 31 bottom opening part is equipped with an articulated shaft 32, and articulated shaft 32 level sets up, rotates on the articulated shaft 32 to be connected with two check plates 33 about articulated shaft 32 symmetry setting, and the cover is equipped with torsional spring 34 on the articulated shaft 32, and the check plate 33 that contradicts respectively at torsional spring 34 both ends makes 1 bottom opening of its shutoff installation section of thick bamboo to avoid the peculiar smell among the sewer pipe to spill over the sewer pipe.
Besides the hinge shaft 32 is horizontally arranged, the hinge shaft 32 can also be obliquely arranged, one end of the hinge shaft 32 slightly inclines downwards, and an inclination angle of 5-10 degrees is formed between the one end of the hinge shaft 32 and the horizontal plane.
The inner ring of the fixed cylinder 31 is provided with a limit ring 35, and the limit plate is located above the check plate 33 and is abutted against the check plate 33, so that the problem that the check plate 33 is turned upwards due to the larger torsion of the torsion spring 34 can be avoided by the limit ring 35. In addition, the limiting ring 35 is attached to the check plate 33, so that the air tightness effect is enhanced, and the escape of peculiar smell in the sewer pipeline is further reduced.
A circle of step grooves 11 are annularly arranged on the inner edge of an opening in the top of the mounting barrel 1, and the floor drain cover plate 2 is located in the step grooves 11 to form a hidden floor drain, so that the ground is attractive.
A reset spring 12 which is vertically arranged is arranged in the step groove 11, the top end of the reset spring 12 is abutted against the floor drain cover plate 2, the bottom end of the reset spring is abutted against the bottom wall of the step groove 11, and a compression bar 4 which is vertically arranged is arranged on the bottom surface of the floor drain cover plate 2.
The pressure lever 4 comprises two mounting sleeves 41 vertically arranged on the bottom surface of the floor drain cover plate 2, inner threads are arranged on the inner walls of the mounting sleeves 41, and vertically arranged adjusting rods 42 are screwed in the mounting sleeves 41.
When the water leakage speed needs to be increased, the floor drain cover plate 2 is stepped downwards, the floor drain cover plate 2 compresses the reset spring 12, the pressure rod 4 descends along with the reset spring to abut against the check plate 33, the check plate 33 stretches downwards, the opening of the fixed cylinder 31 is enlarged, and the flow speed of water is increased. In addition, if the flow needs to be increased continuously, the adjusting rod 42 is screwed, so that the adjusting rod 42 abuts against the check plate 33, the outlet at the bottom of the mounting cylinder 1 is enlarged, and the water flow is increased continuously.
The floor drain cover plate 2 bottom surface is equipped with the spacing section of thick bamboo 22 of vertical setting, and spacing section of thick bamboo 22 inserts in reset spring 12. The limiting cylinder 22 limits the reset spring 12, and avoids the problem that the reset spring 12 is distorted due to uneven stress in the process of pressing the reset spring 12.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a large discharge hidden floor drain, includes installation section of thick bamboo (1), its characterized in that: install a section of thick bamboo (1) top opening part and be equipped with floor drain apron (2), be equipped with hole of falling into water (21) on floor drain apron (2), be equipped with non return mechanism (3) in installation section of thick bamboo (1), non return mechanism (3) are located floor drain apron (2) below, non return mechanism (3) are including setting up articulated shaft (32) in installation section of thick bamboo (1), it is connected with two check boards (33) about articulated shaft (32) symmetry setting to rotate on articulated shaft (32), the cover is equipped with torsional spring (34) on articulated shaft (32), torsional spring (34) both ends are contradicted respectively and are made its shutoff installation section of thick bamboo (1) bottom opening check board (33).
2. The large-discharge hidden floor drain according to claim 1, characterized in that: non return mechanism (3) still include solid fixed cylinder (31), articulated shaft (32) set up in solid fixed cylinder (31), gu fixed cylinder (31) outer wall is equipped with the external screw thread, be equipped with the internal thread in installation section of thick bamboo (1), gu fixed cylinder (31) and installation section of thick bamboo (1) threaded connection.
3. The large-discharge hidden floor drain according to claim 2, characterized in that: the inner ring of the fixed cylinder (31) is provided with a limit ring (35), and the limit ring (35) is positioned above the check plate (33) and is abutted against the check plate (33).
4. The large-discharge hidden floor drain according to claim 1, characterized in that: one end of the hinge shaft (32) is arranged in a downward inclined mode.
5. The large-discharge hidden floor drain according to claim 2, characterized in that: a circle of step groove (11) is arranged in the opening in the top of the fixed cylinder (31) along the ring, and the floor drain cover plate (2) is located in the step groove (11).
6. A large displacement concealed floor drain according to claim 5, characterized in that: be equipped with reset spring (12) in step groove (11), reset spring (12) top is contradicted with floor drain apron (2), and the bottom is contradicted with step groove (11) diapire, floor drain apron (2) bottom surface is equipped with depression bar (4) of vertical setting.
7. The large-discharge hidden floor drain according to claim 6, characterized in that: the pressure lever (4) comprises an installation sleeve (41) arranged on the bottom surface of the floor drain cover plate (2), the installation sleeve (41) is vertically arranged, an internal thread is arranged in the installation sleeve (41), and an adjusting rod (42) which is vertically arranged is screwed in the installation sleeve (41).
8. The large-discharge hidden floor drain according to claim 6, characterized in that: the floor drain cover plate (2) is provided with a vertically arranged limiting cylinder (22) on the bottom surface, and the limiting cylinder (22) is inserted into the reset spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129146.0U CN210713140U (en) | 2019-07-18 | 2019-07-18 | Large-discharge hidden floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129146.0U CN210713140U (en) | 2019-07-18 | 2019-07-18 | Large-discharge hidden floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210713140U true CN210713140U (en) | 2020-06-09 |
Family
ID=70963297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921129146.0U Expired - Fee Related CN210713140U (en) | 2019-07-18 | 2019-07-18 | Large-discharge hidden floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210713140U (en) |
-
2019
- 2019-07-18 CN CN201921129146.0U patent/CN210713140U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |