CN220504858U - Waterproof section bar structure of push-and-pull door - Google Patents
Waterproof section bar structure of push-and-pull door Download PDFInfo
- Publication number
- CN220504858U CN220504858U CN202321961998.2U CN202321961998U CN220504858U CN 220504858 U CN220504858 U CN 220504858U CN 202321961998 U CN202321961998 U CN 202321961998U CN 220504858 U CN220504858 U CN 220504858U
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- guide rail
- section bar
- rail groove
- groove
- inner cavity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract 5
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 101150071434 BAR1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a waterproof sectional material structure of a sliding door, which relates to the technical field of door and window sectional material structures and comprises a sectional material, a first guide rail groove, a second guide rail groove and a water blocking cover arranged between the first guide rail groove and the second guide rail groove, wherein an inner cavity is formed between the water blocking cover and the sectional material, a first drainage hole is formed in the water blocking cover, a reserved groove is formed in the side wall of the sectional material, a second drainage hole is formed in the reserved groove, the inner bottom surface of the inner cavity is uniformly and obliquely arranged from the first guide rail groove to the second drainage hole, wind cannot face the second drainage hole to be output through the reserved groove, the reserved groove can enable the wind reaching the reserved groove to collide with external wind, the wind cannot continuously output the second drainage hole, the conditions such as rainwater backflow can be caused, a plurality of first drainage holes are formed in the water blocking cover, the unbalance of external air pressure and the internal air pressure of the inner cavity can be avoided, and when a small amount of rainwater is blown back into the inner cavity, the water blocking cover can effectively resist the rainwater to flow out normally.
Description
Technical Field
The utility model relates to the technical field of door and window section bar structures, in particular to a waterproof section bar structure of a sliding door.
Background
According to the utility model of the Chinese patent with the application number of CN201320344617.6, the waterproof baffle is arranged on the outer side of the socket, so that the waterproof baffle can completely block a gap between a window sash or a door leaf and a window frame or a door frame section bar during installation, and better waterproof and dustproof effects can be achieved.
According to the waterproof section bar structure, the waterproof baffle is arranged between the section bar and the outer side, so that the connection tightness of the door frame or the window frame and the section bar can be improved, and the waterproof section bar structure has good waterproof and dustproof effects;
however, the structure can only play a simple waterproof role, and in strong typhoon weather, as the amount of rainwater is large and the wind power is large, the rainwater easily bypasses the waterproof baffle plate so as to enter between the section bar and the door frame;
in the prior art, in order to solve the problem that rainwater bypasses the waterproof baffle, a plurality of drain holes are usually formed in the waterproof baffle, and inclined planes are arranged on the inner bottom surface of the section bar so that the rainwater flows outwards along the inner bottom surface of the section bar to drain at the drain holes, but the solution can cause that the rainwater cannot be normally discharged from the drain holes of the waterproof baffle due to overlarge wind force, so that the rainwater is often retained in the section bar, even the condition that the rainwater flows backwards and the like occurs, and indoor water inflow is caused;
therefore, the utility model provides a profile structure capable of avoiding the situation that rainwater flows backwards due to large wind power so as to solve the problems.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a waterproof section bar structure of a sliding door comprises a strip tubular section bar, wherein a first guide rail groove and a second guide rail groove are formed on the section bar;
the first guide rail groove and the second guide rail groove are sequentially arranged on the section bar from inside to outside;
a water retaining cover is arranged between the first guide rail groove and the second guide rail groove, and an inner cavity is formed between the water retaining cover and the profile;
a water baffle is arranged on one side of the section bar far away from the second guide rail groove;
the water retaining cover is provided with a plurality of first drain holes communicated with the inner cavity, and the first drain holes are respectively communicated with the inner cavity;
a reserved groove is concavely formed in the side wall of the profile, far away from the water baffle, and a second drain hole communicated with the inner cavity is formed in the bottom end of one side, close to the inner cavity, of the reserved groove;
the inner bottom surface of the inner cavity is uniformly and obliquely arranged from the first guide rail groove to the second drain hole;
and the first guide rail groove and the second guide rail groove are respectively provided with an inner door installation position and an outer door installation position.
As a further scheme of the utility model: the lower end face of the second guide rail groove is provided with a reinforcing rib extending into the inner cavity in a downward extending mode, and the inner cavity is divided into a front cavity and a rear cavity by the reinforcing rib;
wherein, evenly set up a plurality of through-holes that make preceding chamber and back chamber intercommunication setting on the strengthening rib.
As a further scheme of the utility model: the upper end face of the water retaining cover is provided with socket blocks, and the first drain holes are distributed on two sides of the socket blocks;
the bellmouth piece is equipped with the manger plate portion that stretches into the front chamber inside, manger plate portion separates the front chamber into first chamber and second chamber to be equipped with between the interior bottom surface of manger plate portion and front chamber and use the reservation position that makes first chamber and second chamber intercommunication.
As a further scheme of the utility model: first burr grooves are symmetrically formed on two sides of the socket block;
the water baffle is provided with a second burr groove which is in counterpoint fit with the first burr groove in a molding way on one surface close to the socket block.
As a further scheme of the utility model: the inside shaping of section bar has a plurality of section bar chambeies to be equipped with the reinforcement on the inner wall of section bar chambeies respectively.
As a further scheme of the utility model: the reinforcing piece is U-shaped, and is formed on the inner wall of the section cavity.
Compared with the prior art, the utility model has the following beneficial effects: through setting up the reservation groove, and the reservation groove makes wind unable to face the second wash port and exports, and when wind gets into to the reservation inslot, wind in the reservation inslot is because the extrusion that outside wind lasts leads to the wind in the reservation groove and outside wind to bump the disorder, thereby lead to wind unable to last output to the second wash port, thereby can avoid when wind-force is too big, the rainwater down-flowing condition takes place, and through being provided with a plurality of first wash ports on the manger plate cover, can avoid outside atmospheric pressure and the inside atmospheric pressure unbalance of inner chamber to lead to the unable normal outflow of rainwater in the inner chamber, and when a small amount of gas flow direction second wash port exports and leads to the rainwater to be blown back the inner chamber, the manger plate lid can keep out partial rainwater down-flowing in the same time and also can guarantee that the rainwater flows normally.
Drawings
FIG. 1 is a perspective view of a structural section of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic diagram of the air flow in the pre-groove of the present utility model:
reference numerals and names in the drawings are as follows:
section bar-1;
a water baffle plate-11, a second burr groove-111;
a reserve tank-12, a second drain hole-121;
profile cavity-13, stiffener-131;
a first guide rail groove-2, an inner door installation position-21;
the second guide rail groove-3, the outer door mounting position-31, the reinforcing rib-32 and the through hole-321;
a water blocking cover-4;
socket block-41;
the water retaining part is 42, and the reserved bit is 421;
a first drain hole-43;
a first burr groove-44;
an inner cavity-5;
front cavity-51, first cavity-511, second cavity-512;
and a rear cavity-52.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a waterproof section structure of a sliding door comprises a strip-shaped tubular section 1, wherein a first guide rail groove 2 and a second guide rail groove 3 are formed on the section 1;
the first guide rail groove 2 and the second guide rail groove 3 are sequentially arranged on the section bar 1 from inside to outside;
a water retaining cover 4 is arranged between the first guide rail groove 2 and the second guide rail groove 3, and an inner cavity 5 is formed between the water retaining cover 4 and the profile 1;
a water baffle 11 is arranged on one side of the section bar 1 far away from the second guide rail groove 3;
the water retaining cover 4 is provided with a plurality of first drain holes 43 communicated with the inner cavity 5, and the plurality of first drain holes 43 are respectively communicated with the inner cavity 5;
a reserved groove 12 is concavely arranged on the side wall of the section bar 1 far away from the water baffle 11, and a second drain hole 121 communicated with the inner cavity 5 is arranged at the bottom end of one side of the reserved groove 12 close to the inner cavity 5;
the inner bottom surface of the inner cavity 5 is uniformly and obliquely arranged from the first guide rail groove 2 to the second drain hole 121;
the first guide rail groove 2 and the second guide rail groove 3 are respectively formed with an inner door mounting position 21 and an outer door mounting position 31.
The inner door and the outer door are respectively arranged on the inner door installation position 21 and the outer door installation position 31, a sliding device is arranged between the inner door and the first guide rail groove 2, a sliding device is arranged between the outer door and the second guide rail groove 3, and the inner door and the outer door can slide on the section bar 1 along the length direction of the first guide rail groove 2 and the second guide rail groove 3;
the sliding device is of a prior art structure, and is not described in detail herein;
in the implementation process, when heavy rainfall happens, the rainwater floats to the positions of the inner door installation position 21 and the outer door installation position 31, the inner door and the outer door block the rainwater, the rainwater flows downwards along the outer wall of the inner door or the outer door, when the rainwater flows to the position of the water retaining cover 4, the rainwater enters the inner cavity 5 from the first water drain hole 43 on the water retaining cover 4, the inner bottom surface of the inner cavity 5 is uniformly and obliquely arranged from the first guide rail groove 2 to the second water drain hole 121, and after reaching the inner cavity 5, the rainwater flows out along the inner bottom surface of the inner cavity 5 facing the second water drain hole 121;
in the weather of heavy rainfall, when the rainwater volume is great, the rainwater will be continuous from the first wash port 43 on the manger plate lid 4 get into inner chamber 5, at this in-process, because wind-force in the heavy rainfall weather is great, will block up at second wash port 121 at the interior downthehole rainwater of inner chamber 5, at this moment, one side indent through keeping away from manger plate 11 at section bar 1 is equipped with reservation groove 12, wherein, the lateral wall bottom of reservation groove 12 is located to second wash port 121, and second wash port 121 and inner chamber 5 intercommunication set up, when taking place the wind-force too big, lead to the unable normal discharge of rainwater in inner chamber 5, through setting up reservation groove 12, and reservation groove 12 makes wind unable to export against second wash port 121, and wind enters into when reserving inslot 12, wind in reservation groove 12 is because the continuous extrusion of outside wind-force leads to wind-force to take place the collision disorder in reservation groove 12, thereby can avoid wind-force unable to keep out to second wash port 121, when can avoid the wind-force too big, rainwater down, and the like condition takes place, and through being provided with a plurality of first wash ports 121 and inner chamber 5, can not guarantee that the rainwater flow to normally when the rainwater flow to the inner chamber 5 is blown down by the inner chamber 5, can guarantee that the rainwater flows down to the normal atmospheric pressure when the inner chamber 5 is also can be kept away from the inner chamber 5 to the normal air pressure when the rainwater is discharged to the inner chamber is partly can be guaranteed to the inner chamber 5.
In one embodiment of the utility model, the water baffle 11 is symmetrically arranged on two sides of the profile, and further explaining that the water baffle 11 is arranged on one side of the profile 1 close to the indoor and one side of the profile 1 close to the outdoor.
In the embodiment of the utility model, the lower end surface of the second guide rail groove 3 extends downwards to form a reinforcing rib 32 extending into the inner cavity 5, and the reinforcing rib 32 divides the inner cavity 5 into a front cavity 51 and a rear cavity 52;
wherein, the reinforcing rib 32 is uniformly provided with a plurality of through holes 321 which are communicated with the front cavity 51 and the rear cavity 52.
When rainwater enters the inner cavity 5 from the first water drain hole 43 on the water retaining cover 4, the rainwater firstly enters the front cavity 51, and flows into the rear cavity 52 along the inner bottom surface of the front cavity 51 through the through hole 321, and then flows into the second water drain hole 121 through the rear cavity 52 for draining, in the process, when the rainwater reaching the second water drain hole 121 flows out, a small amount of rainwater flowing through the second water drain hole 121 is blown back into the inner cavity 5 due to overlarge wind force, at the moment, a small amount of rainwater can flow back into the rear cavity 52 of the inner cavity 5, and in the process of continuous backflow of the rainwater, the backflow speed of the rainwater is too fast or even the situation of splashing is caused due to the fact that wind force is not stably output, wherein the reinforcing rib 32 is arranged between the front cavity 51 and the rear cavity 52, and the reinforcing rib 32 is uniformly provided with a plurality of through holes 321 which are arranged to enable the front cavity 51 and the rear cavity 52 to be communicated, and a large amount of rainwater inside the inner cavity 5 can be effectively prevented from entering the front cavity 51 and splashing, and the situation of splashing can be further avoided due to the overlarge wind force;
in the above process, the rainwater retention in the rear cavity 52 is larger than the retention of the rainwater in the front cavity 51, and the water retaining cover 4 is provided with a plurality of first drain holes 43 communicated with the inner cavity 5, so that the first drain holes 43 can ensure the balance between the front cavity 51 and the air pressure outside, the inner bottom surface of the inner cavity 5 is inclined, and the rainwater can be prevented from flowing backward indoors, and the drainage effect can be further improved to ensure that the rainwater can be effectively discharged.
In the embodiment of the present utility model, the upper end surface of the water blocking cover 4 is provided with the socket block 41, and the first water drain holes 43 are distributed on two sides of the socket block 41;
the socket block 41 is provided with a water blocking part 42 extending into the front cavity 51, the water blocking part 42 divides the front cavity 51 into a first cavity 511 and a second cavity 512, and a reserved position 421 for communicating the first cavity 511 with the second cavity 512 is arranged between the water blocking part 42 and the inner bottom surface of the front cavity 51.
The water retaining portion 42 separates the front cavity 51 into the first cavity 511 and the second cavity 512, the reserved position 421 is arranged on the inner bottom surfaces of the water retaining portion 42 and the front cavity 51, the reserved position 421 can ensure that the first cavity 511 and the second cavity 512 are communicated, in the process of backward flowing of rainwater, when the rainwater which is caused to flow backward through the rear cavity 52 enters the front cavity 51 due to overlarge wind force, the reinforcing ribs 32 can effectively reduce the amount of the rainwater which flows backward due to the reinforcing ribs 32, when the rainwater continuously flows backward into the front cavity 51, the rainwater can reach the second cavity 512 in the front cavity 51, at the moment, the backward flowing of the rainwater can be contained in the second cavity 512, when the rainwater in the second cavity 512 continuously flows backward, the front cavity 51 is separated into the first cavity 511 and the second cavity 512 by the water retaining portion 42, the backward flowing of the rainwater can be effectively avoided by the rainwater which flows backward for many times can be further prevented by the rainwater which continuously flows backward.
In the embodiment of the present utility model, the two sides of the socket block 41 are symmetrically provided with first burr grooves 44;
the water baffle 11 is formed with a second burr groove 111 aligned with the first burr groove 44 on one surface close to the socket block 41.
In the prior art, both sides of the door are provided with burrs for preventing dust and rainwater, in the process of installing the inner door, the burrs on both sides of the inner door are respectively matched with the second burr groove 111 and the first burr groove 44 of the socket block 41, which is close to the second burr groove 111, the burrs on both sides of the inner door are respectively arranged in the first burr groove 44 and the second burr groove 111, and the inner cavity 5 blockage caused by the entry of dust and foreign matters into the inner cavity 5 and the first guide rail groove 2 can be effectively prevented, so that the drainage performance is reduced.
In the embodiment of the present utility model, a plurality of profile cavities 13 are formed in the profile 1, and reinforcing members 131 are respectively disposed on the inner walls of the profile cavities 13.
In the embodiment of the present utility model, the reinforcement member 131 is disposed in a U-shape, and the reinforcement member 131 is formed on the inner wall of the profile cavity 13.
The reinforcement 131 is U type setting can improve the atress angle of reinforcement 131, can effectively improve the holistic stability of section bar 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 waterproof section bar structure of the sliding door is characterized by comprising a strip tubular section bar, wherein a first guide rail groove and a second guide rail groove are formed on the section bar;
the first guide rail groove and the second guide rail groove are sequentially arranged on the section bar from inside to outside;
a water retaining cover is arranged between the first guide rail groove and the second guide rail groove, and an inner cavity is formed between the water retaining cover and the profile;
a water baffle is arranged on one side of the section bar far away from the second guide rail groove;
the water retaining cover is provided with a plurality of first drain holes communicated with the inner cavity, and the first drain holes are respectively communicated with the inner cavity;
a reserved groove is concavely formed in the side wall of the profile, far away from the water baffle, and a second drain hole communicated with the inner cavity is formed in the bottom end of one side, close to the inner cavity, of the reserved groove;
the inner bottom surface of the inner cavity is uniformly and obliquely arranged from the first guide rail groove to the second drain hole;
and the first guide rail groove and the second guide rail groove are respectively provided with an inner door installation position and an outer door installation position.
2. The waterproof section bar structure of the sliding door according to claim 1, wherein the lower end surface of the second guide rail groove is provided with a reinforcing rib extending into the inner cavity in a downward extending manner, and the inner cavity is divided into a front cavity and a rear cavity by the reinforcing rib;
wherein, evenly set up a plurality of through-holes that make preceding chamber and back chamber intercommunication setting on the strengthening rib.
3. The waterproof section bar structure of a sliding door according to claim 2, wherein the upper end surface of the water retaining cover is provided with socket blocks, and the first drain holes are distributed on two sides of the socket blocks;
the bellmouth piece is equipped with the manger plate portion that stretches into the front chamber inside, manger plate portion separates the front chamber into first chamber and second chamber to be equipped with between the interior bottom surface of manger plate portion and front chamber and use the reservation position that makes first chamber and second chamber intercommunication.
4. A waterproof section bar structure of a sliding door according to claim 3, wherein the two sides of the socket block are symmetrically provided with first burr grooves;
the water baffle is provided with a second burr groove which is in counterpoint fit with the first burr groove in a molding way on one surface close to the socket block.
5. The waterproof section bar structure of a sliding door according to claim 4, wherein a plurality of section bar chambers are formed in the section bar, and reinforcing members are respectively arranged on inner walls of the section bar chambers.
6. The waterproof section bar structure of a sliding door according to claim 5, wherein the reinforcement member is provided in a U-shape, and the reinforcement member is formed on an inner wall of the section bar chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961998.2U CN220504858U (en) | 2023-07-25 | 2023-07-25 | Waterproof section bar structure of push-and-pull door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961998.2U CN220504858U (en) | 2023-07-25 | 2023-07-25 | Waterproof section bar structure of push-and-pull door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220504858U true CN220504858U (en) | 2024-02-20 |
Family
ID=89880446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321961998.2U Active CN220504858U (en) | 2023-07-25 | 2023-07-25 | Waterproof section bar structure of push-and-pull door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220504858U (en) |
-
2023
- 2023-07-25 CN CN202321961998.2U patent/CN220504858U/en active Active
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