CN214144029U - Leakage core internal rotation buckling type civil air-defense explosion-proof floor drain - Google Patents
Leakage core internal rotation buckling type civil air-defense explosion-proof floor drain Download PDFInfo
- Publication number
- CN214144029U CN214144029U CN202021981360.1U CN202021981360U CN214144029U CN 214144029 U CN214144029 U CN 214144029U CN 202021981360 U CN202021981360 U CN 202021981360U CN 214144029 U CN214144029 U CN 214144029U
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- Prior art keywords
- floor drain
- explosion
- groove
- fixed
- drain cover
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- Expired - Fee Related
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- 238000004880 explosion Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000012856 packing Methods 0.000 claims description 8
- 230000007123 defense Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a people's explosion-proof floor drain of core internal rotation buckled leaks, including explosion-proof pipe, mounting bar and stopper, the both sides on explosion-proof inside pipe wall top are fixed with the fixed block, the bottom of fixed block is provided with adjusts the structure, the bottom of adjusting the structure is provided with first gasket, the bottom of first gasket is provided with the filter shell, the inside of filtering the shell is fixed with the filter screen, the bottom of filtering the shell is provided with seal structure, the inner wall of explosion-proof pipe evenly is provided with the mounting bar, be fixed with the stopper on the inner wall of explosion-proof pipe bottom, and the stopper is fixed in the top of mounting bar. The utility model discloses an adjust the pole and can make the inlet opening dislocation that first floor drain was covered with the second floor drain to this effect of realizing control rivers, when first floor drain was covered and second floor drain was misplaced completely, the effect of this people's air defense explosion-proof floor drain was closed in the realization, thereby strengthened the regulation of this people's air defense explosion-proof floor drain to rivers.
Description
Technical Field
The utility model relates to a people's air defense equipment technical field specifically is a people's air defense explosion-proof floor drain of core internal rotation buckled that leaks.
Background
Common floor drains are common and generally used for household toilets, kitchens, balconies and the like, the main function is drainage, and the civil anti-explosion floor drain is generally used for basements, underground shelters and the like and is an essential product required in civil anti-explosion engineering;
the general explosion-proof floor drain of people's air defense is not convenient for control the size of rivers and close to it is inconvenient to cause when people need adjust rivers size and close.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a people's anti-explosion floor drain of core internal rotation buckled to propose the problem that this people's anti-explosion floor drain is not convenient for adjust rivers in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a leakage core internal rotation buckling type civil air defense explosion-proof floor drain comprises an explosion-proof pipe, a mounting bar and a limiting block, wherein fixed blocks are fixed on two sides of the top end of the inner wall of the explosion-proof pipe, an adjusting structure is arranged at the bottom end of each fixed block, the adjusting structure comprises a first floor drain cover, a second floor drain cover, a connecting groove, an adjusting rod, a fixed groove, an adjusting groove, a mounting groove and a bottom groove, the first floor drain cover is arranged at the bottom end of each fixed block, the second floor drain cover is arranged at the bottom end of the first floor drain cover, the bottom groove is uniformly arranged at the bottom end of the second floor drain cover, the connecting groove is arranged on one side of the first floor drain cover, the adjusting rod is arranged inside the connecting groove, the adjusting groove is arranged at the top end of one side of the explosion-proof pipe, the fixed groove penetrates through the surface of the adjusting groove, the mounting grooves are arranged at two ends of the first floor drain cover, and a first gasket is arranged at the bottom end of the adjusting structure, the bottom of first gasket is provided with the filter shell, the inside of filtering the shell is fixed with the filter screen, the bottom of filtering the shell is provided with seal structure, evenly be provided with the mounting bar on the inner wall of explosion-proof tube bottom, the inner wall of explosion-proof tube is fixed with the stopper, and the stopper is fixed in the top of mounting bar.
Preferably, the surfaces of the first floor drain cover and the second floor drain cover are uniformly provided with water inlet holes, and the first floor drain cover and the adjusting groove form a rotating structure through the adjusting rod.
Preferably, the inside of spread groove is provided with the internal thread, one side of adjusting the pole is provided with the external screw thread, the spread groove constitutes threaded connection structure with the regulation pole.
Preferably, the cross section of the mounting groove is larger than that of the fixing block, and the mounting groove and the fixing block form a clamping structure.
Preferably, the filter screens are arranged in two groups, and the filter screens are parallel to each other.
Preferably, seal structure includes retainer plate, second gasket and packing ring, the packing ring sets up in the inner wall of stopper, the inside of packing ring is provided with the retainer plate, the outer wall on packing ring top and the outer wall of bottom all are provided with the second gasket.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the water inlet holes on the first floor drain cover and the second floor drain cover can be staggered by adjusting the adjusting rod, so that the effect of controlling water flow is realized, and when the first floor drain cover and the second floor drain cover are completely staggered, the effect of closing the civil air defense and explosion proof floor drain is realized, so that the adjustment of the civil air defense and explosion proof floor drain on the water flow is enhanced;
2. the filter shell is installed inside the civil anti-explosion floor drain through threads, the two layers of filter screens are installed on the inner wall of the filter shell, and the filter screens can effectively filter the entering water flow, so that the filterability of the civil anti-explosion floor drain is enhanced;
3. the first gasket is installed on the top end of the filtering shell, the sealing structure is installed on the bottom end of the filtering shell, and when the filtering shell is fixed in a rotating mode through threads, the second gasket and the limiting block can be tightly attached together, so that the sealing performance of the people's air-defense anti-explosion floor drain is enhanced.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a schematic view of the top view of the partial cross-sectional structure of the present invention;
fig. 4 is a schematic view of the bottom cross-section structure of the adjusting structure of the present invention;
fig. 5 is a schematic view of the front cross-section structure of the sealing structure of the present invention.
In the figure: 1. an explosion-proof tube; 2. a first gasket; 3. a fixed block; 4. an adjustment structure; 401. a first floor drain cover; 402. a second floor drain cover; 403. connecting grooves; 404. adjusting a rod; 405. fixing grooves; 406. an adjustment groove; 407. mounting grooves; 408. a bottom groove; 5. mounting a bar; 6. a filter shell; 7. a filter screen; 8. a sealing structure; 801. a stationary ring; 802. a second gasket; 803. A gasket; 9. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a leakage core internal rotation buckling type people's anti-explosion floor drain comprises an anti-explosion tube 1, mounting strips 5 and a limiting block 9, wherein fixed blocks 3 are fixed on two sides of the top end of the inner wall of the anti-explosion tube 1, an adjusting structure 4 is arranged at the bottom end of the fixed block 3, the adjusting structure 4 comprises a first floor drain cover 401, a second floor drain cover 402, a connecting groove 403, an adjusting rod 404, a fixed groove 405, an adjusting groove 406, a mounting groove 407 and a bottom groove 408, the first floor drain cover 401 is arranged at the bottom end of the fixed block 3, the second floor drain cover 402 is arranged at the bottom end of the first floor drain cover 401, the bottom groove 408 is uniformly arranged at the bottom end of the second floor drain cover 402, the connecting groove 403 is arranged at one side of the first floor drain cover 401, the adjusting rod 404 is arranged inside the connecting groove 403, the adjusting groove 406 is arranged at the top end of one side of the anti-explosion tube 1, the fixing groove 405, the surfaces of the first floor drain cover 401 and the second floor drain cover 402 are uniformly provided with water inlet holes, the first floor drain cover 401 and the adjusting groove 406 form a rotating structure through the adjusting rod 404, an internal thread is arranged inside the connecting groove 403, an external thread is arranged on one side of the adjusting rod 404, the connecting groove 403 and the adjusting rod 404 form a threaded connection structure, the cross section of the mounting groove 407 is larger than that of the fixing block 3, and the mounting groove 407 and the fixing block 3 form a clamping structure;
specifically, as shown in fig. 2 and 3, when the structure is used, the position of the adjusting rod 404 is adjusted, so that the water inlets on the first floor drain cover 401 and the second floor drain cover 402 are staggered to increase the area of the water inlets, thereby achieving the effect of controlling the size of water flow, when the water inlets on the first floor drain cover 401 and the second floor drain cover 402 are completely staggered, water flow cannot enter, thereby achieving the effect of closing the people's anti-explosion floor drain, and enhancing the adjustment of the people's anti-explosion floor drain on the water flow;
the bottom end of the adjusting structure 4 is provided with a first gasket 2, the bottom end of the first gasket 2 is provided with a filter shell 6, filter screens 7 are fixed inside the filter shell 6, two groups of filter screens 7 are arranged, and the filter screens 7 are parallel to each other;
specifically, as shown in fig. 1, when water flows in, the two layers of filter screens 7 in the filter shell 6 can effectively filter impurities in the water flow, the impurities in the water flow need to be cleaned, the impurities in the filter shell 6 only need to be taken out by rotating the filter shell 6, the impurities in the filter shell 6 are cleaned, and the filter shell 6 is rotatably installed inside the explosion-proof pipe 1 through threads after being cleaned, so that the filtering performance of the explosion-proof floor drain for people is enhanced;
the bottom end of the filter shell 6 is provided with a sealing structure 8, the sealing structure 8 comprises a fixing ring 801, a second gasket 802 and a gasket 803, the gasket 803 is arranged on the inner wall of the limiting block 9, the fixing ring 801 is arranged inside the gasket 803, the second gasket 802 is arranged on the outer wall of the top end and the outer wall of the bottom end of the gasket 803, the inner wall of the explosion-proof pipe 1 is uniformly provided with mounting strips 5, the limiting block 9 is fixed on the inner wall of the bottom end of the explosion-proof pipe 1, and the limiting block 9 is fixed on the top end of the mounting strips 5;
specifically, as shown in fig. 1 and 5, when the structure is used, the gasket 803 is clamped into the inner wall of the limiting block 9, so that the second gasket 802 is tightly attached to the upper end and the lower end of the limiting block 9, and the sealing performance of the people's anti-explosion floor drain is enhanced.
The working principle is as follows: when the anti-explosion floor drain is used, firstly, the sealing structure 8 is clamped on the inner wall of the limiting block 9, the sealing performance of the anti-explosion floor drain is improved, then the filter shell 6 is rotatably installed inside the anti-explosion tube 1 through threads, then the second floor drain cover 402 and the first floor drain cover 401 are sequentially placed in, and the adjusting rod 404 is installed into the connecting groove 403 through threads;
then, when water flows in, the two layers of filter screens 7 in the filter shell 6 can effectively filter impurities in the water flow, and the impurities in the water flow are required to be cleaned, so that the impurities in the filter shell 6 can be cleaned only by taking out the impurities through rotating the filter shell 6, and the filterability of the people's air defense anti-explosion floor drain is enhanced;
finally, the position of the adjusting rod 404 is adjusted, so that the water inlet holes in the first floor drain cover 401 and the second floor drain cover 402 can be dislocated, the area of the water inlet holes is increased, the effect of controlling the size of water flow is achieved, when the water inlet holes in the first floor drain cover 401 and the second floor drain cover 402 are completely dislocated, water flow cannot enter, the effect of closing the people's anti-explosion floor drain is achieved, the adjustment of the people's anti-explosion floor drain on the water flow is strengthened, and the whole using process of the people's anti-explosion floor drain is finally completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a people's explosion-proof floor drain of hourglass core internal rotation buckled, includes explosion-proof pipe (1), mounting bar (5) and stopper (9), its characterized in that: the anti-explosion pipe is characterized in that fixed blocks (3) are fixed on two sides of the top end of the inner wall of the anti-explosion pipe (1), an adjusting structure (4) is arranged at the bottom end of each fixed block (3), each adjusting structure (4) comprises a first floor drain cover (401), a second floor drain cover (402), a connecting groove (403), an adjusting rod (404), a fixed groove (405), an adjusting groove (406), a mounting groove (407) and a bottom groove (408), the first floor drain cover (401) is arranged at the bottom end of each fixed block (3), the second floor drain cover (402) is arranged at the bottom end of the first floor drain cover (401), the bottom groove (408) is uniformly arranged at the bottom end of the second floor drain cover (402), the connecting groove (403) is arranged on one side of the first floor drain cover (401), the adjusting rod (404) is arranged inside the connecting groove (403), and the adjusting groove (406) is arranged at the top end of one side of the anti-explosion pipe (1), the surface of adjustment tank (406) is run through and is had fixed slot (405), the both ends of first floor drain lid (401) all are provided with mounting groove (407), the bottom of adjusting structure (4) is provided with first gasket (2), the bottom of first gasket (2) is provided with crosses filter shell (6), the inside of crossing filter shell (6) is fixed with filter screen (7), the bottom of crossing filter shell (6) is provided with seal structure (8), the inner wall of explosion-proof pipe (1) evenly is provided with mounting bar (5), be fixed with spacing piece (9) on the inner wall of explosion-proof pipe (1) bottom.
2. The anti-explosion floor drain with the internally screwed buckled leakage core as claimed in claim 1, wherein: the surface of the first floor drain cover (401) and the surface of the second floor drain cover (402) are uniformly provided with water inlet holes, and the first floor drain cover (401) and the adjusting groove (406) form a rotating structure through the adjusting rod (404).
3. The anti-explosion floor drain with the internally screwed buckled leakage core as claimed in claim 1, wherein: the inside of connecting groove (403) is provided with the internal thread, the one side of adjusting pole (404) is provided with the external screw thread, connecting groove (403) and adjusting pole (404) constitute threaded connection structure.
4. The anti-explosion floor drain with the internally screwed buckled leakage core as claimed in claim 1, wherein: the cross section of the mounting groove (407) is larger than that of the fixing block (3), and the mounting groove (407) and the fixing block (3) form a clamping structure.
5. The anti-explosion floor drain with the internally screwed buckled leakage core as claimed in claim 1, wherein: the filter screens (7) are arranged in two groups, and the filter screens (7) are parallel to each other.
6. The anti-explosion floor drain with the internally screwed buckled leakage core as claimed in claim 1, wherein: seal structure (8) include retainer plate (801), second gasket (802) and packing ring (803), packing ring (803) set up in the inner wall of stopper (9), the inside of packing ring (803) is provided with retainer plate (801), the outer wall on packing ring (803) top and the outer wall of bottom all are provided with second gasket (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021981360.1U CN214144029U (en) | 2020-09-11 | 2020-09-11 | Leakage core internal rotation buckling type civil air-defense explosion-proof floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021981360.1U CN214144029U (en) | 2020-09-11 | 2020-09-11 | Leakage core internal rotation buckling type civil air-defense explosion-proof floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214144029U true CN214144029U (en) | 2021-09-07 |
Family
ID=77522672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021981360.1U Expired - Fee Related CN214144029U (en) | 2020-09-11 | 2020-09-11 | Leakage core internal rotation buckling type civil air-defense explosion-proof floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214144029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934579A (en) * | 2021-11-26 | 2022-08-23 | 楚雄佑琳生科技有限公司 | Novel tunnel clear water ditch cover plate of RPC |
-
2020
- 2020-09-11 CN CN202021981360.1U patent/CN214144029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934579A (en) * | 2021-11-26 | 2022-08-23 | 楚雄佑琳生科技有限公司 | Novel tunnel clear water ditch cover plate of RPC |
| CN114934579B (en) * | 2021-11-26 | 2024-01-26 | 楚雄佑琳生科技有限公司 | RPC tunnel clear water ditch cover plate |
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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 |
Granted publication date: 20210907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |