CN208668797U - A kind of pre-formed rain drain mouth locator - Google Patents
A kind of pre-formed rain drain mouth locator Download PDFInfo
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- CN208668797U CN208668797U CN201820752655.8U CN201820752655U CN208668797U CN 208668797 U CN208668797 U CN 208668797U CN 201820752655 U CN201820752655 U CN 201820752655U CN 208668797 U CN208668797 U CN 208668797U
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Abstract
The utility model relates to a kind of pre-formed rain drain mouth locators, including outer groove frame and inside groove frame, inside groove frame top surface is parallel with the groove bottom of outer groove frame, inside groove frame top surface is lower than the top surface of outer groove frame, interior outer groove frame connection strap is equipped between the inside groove frame and outer groove frame, right angle turn in interior outer groove frame connection strap one end connection outer groove frame inner wall, the interior outer right angle turn of outer groove frame connection strap other end connection inside groove outer frame wall, the gradient for the trapezoidal slope surface that interior outer groove frame connection strap is constituted is consistent, it is equipped in outer groove frame by outer groove frame inner wall, the external seal slot that groove bottom and outer groove outer frame wall are constituted, it is equipped in inside groove frame by inside groove frame inner wall, the interior seal groove that inside groove frame bottom and inside groove outer frame wall are constituted, sealing foam rods are separately filled in interior seal groove and external seal slot.The pre-formed rain drain mouth locator rain shape of the utility model is consistent, and size and absolute altitude are unified, and rain drain mouth closing in job specfication, neat appearance when installation, easy for installation, construction efficiency is high, and roof drainage is smooth.
Description
Technical field
The utility model relates to build rain drain technical field of structures, in particular to a kind of pre-formed rain drain mouth locator.
Background technique
By traditional construction method, when carrying out roof waterproof construction, one layer of screed-coat is done on concrete layer first, then
One layer of waterproof layer is done on screed-coat, and drainage pipeline is then laid on waterproof layer, uses light-weight aggregate or foaming between drainage pipeline
Cement is filled and led up, then the construction heat-insulating layer on light-weight aggregate or foamed cement；Then rain drain is installed in heat preservation, then carry out protective layer
Construction and architectural surface construction.Rain drain mouth position needs to reserve the rain drain being connected smoothly with the floor tile of surrounding or stone material
Slope surface is drained, since architectural surface is mostly the floor tile or stone material of unified specification, rain drain drains slope surface also will be with the dress of surrounding
Finish coat is the same, is made neat appearance and is just able to satisfy high grade project requirement.
Since rain drain draining slope surface does not have stringent reference template, worker cutting ground in construction when the prior art is constructed
Brick or stone material are more casual, and the gradient of the rain drain draining slope surface of rain drain mouth surrounding is generally also made irregular, and each worker applies
The rain drain mouth-shaped of work, size and the gradient are all different, and causing rain drain mouth to close up, lack of standardization, shape is coarse, not neat enough beauty
It sees, and is frequently present of rain drain draining slope surface gradient deficiency, influence the smooth draining of roofing.
Summary of the invention
(1) technical problems to be solved
The utility model for it is above-mentioned be easy to appear in the prior art rain drain mouth close up it is lack of standardization, shape is coarse, not whole enough
The problem neat beautiful, roof drainage is unsmooth etc., now provides a kind of pre-formed rain drain mouth locator.
(2) technical solution
In order to achieve the above technical purposes, the utility model provides following technical solution:
Scheme one: a kind of pre-formed rain drain mouth locator, including outer groove frame and inside groove frame, the inside groove frame and described outer
Slot frame is rectangular box, and the top surface of the inside groove frame is parallel with the groove bottom of the outer groove frame, and inside groove frame top surface is lower than institute
The top surface of outer groove frame is stated, four interior outer groove frame connection straps are equipped between the inside groove frame and the outer groove frame, four described inside and outside
Slot frame connection strap one end is separately connected right angle turn in the outer groove frame, four interior outer groove frame connection strap other end difference
The inside groove outer frame right angle turn is connected, the trapezoidal slope that the upper side per two adjacent interior outer groove frame connection straps is constituted
Face is identical as the included angle that plane where the groove bottom is constituted, and is equipped in the outer groove frame by outer groove frame inner wall, the slot
The external seal slot that bottom surface and outer groove outer frame wall are constituted is equipped with by inside groove frame inner wall, inside groove frame bottom and inside groove frame in the inside groove frame
The interior seal groove that outer wall is constituted is separately filled with sealing foam rods in the interior seal groove and the external seal slot.
Scheme two: a kind of pre-formed rain drain mouth locator, including outer groove frame and inside groove frame, the inside groove frame and described outer
Slot frame is rectangular box, and the top surface of the inside groove frame is parallel with the groove bottom of the outer groove frame, and inside groove frame top surface is lower than institute
The top surface of outer groove frame is stated, a lateral surface of the inside groove frame is overlapped with a lateral surface of the outer groove frame, with the inside groove
Two outer right angle turns on the opposite inside groove frame other side of the lateral surface that frame and the outer groove frame are overlapped are separately connected
There are two interior outer groove frame connection straps, the other end of two interior outer groove frame connection straps is separately connected right angle in the outer groove frame and turns
Crook, is equipped with the external seal slot being made of outer groove frame inner wall, the groove bottom and outer groove outer frame wall in the outer groove frame, it is described in
It is equipped with the interior seal groove that is made of inside groove frame inner wall, inside groove frame bottom and inside groove outer frame wall in slot frame, the interior seal groove and described
Sealing foam rods are separately filled in external seal slot.
Preferably, inside groove frame bottom is vertical with the inside groove frame inner wall, inside groove frame bottom and the inside groove outer frame wall
Vertically.
Preferably, the groove bottom is vertical with the outer groove frame inner wall, the groove bottom and the outer groove frame outer wall vertical.
Preferably, the outer groove frame, the inside groove frame and the interior outer groove frame connection strap material are stainless steel.
(3) beneficial effect
1, the pre-formed rain drain mouth locator of the utility model is before construction with regard to unified prefabricated, rain drain mouth locator shape
Unanimously, size and absolute altitude are unified, and when installation is convenient to be aligned with the floor tile of rain drain mouth surrounding or stone material, and the construction of closing up of rain drain mouth is advised
Model, neat appearance, easy for installation, construction efficiency is high；
2, the drainage grade of four slope surfaces after constructing in unified prefabricated rain drain mouth locator is consistent, is convenient for roofing
Smooth draining；
3, the rain drain mouth locator for designing two kinds of structures, can both install in roofing, can also be close to metope (parapet) one
Side installation, it is flexible and convenient to use convenient for selecting to use according to roof structure.
Detailed description of the invention
Fig. 1 is a kind of schematic top plan view of pre-formed rain drain mouth locator of the utility model；
Fig. 2 is a kind of schematic cross-sectional view of rain drain mouth device normal structure of the utility model；
Fig. 3 be the utility model proposes the pre-formed rain drain mouth locator of another kind schematic top plan view；
Fig. 4 be the utility model proposes the pre-formed rain drain mouth locator of another kind schematic cross-sectional view.
Appended drawing reference are as follows: 1- outer groove frame；11- outer groove outer frame wall；12- outer groove frame inner wall；13- groove bottom；2- inside groove frame；
21- inside groove outer frame wall；22- inside groove frame inner wall；23- inside groove frame bottom；3- external seal slot；Seal groove in 4-；Outer groove frame connects in 5-
Item；6- seals foam rods；7- inside groove outer frame right angle turn；Right angle turn in 8- outer groove frame.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
A kind of pre-formed rain drain mouth locator referring to FIG. 1-2, including outer groove frame 1 and inside groove frame 2, the inside groove frame 2
It is rectangular box with the outer groove frame 1, the top surface of the inside groove frame 2 is parallel with the groove bottom 13 of the outer groove frame 1, described interior
2 top surface of slot frame is lower than the top surface of the outer groove frame 1, and four interior outer groove frames are equipped between the inside groove frame 2 and the outer groove frame 1
Connection strap 5, four described interior 5 one end of outer groove frame connection strap are separately connected right angle turn 8 in the outer groove frame 1, described in four
Interior 5 other end of outer groove frame connection strap is separately connected the outer right angle turn 7 of the inside groove frame 2, per two adjacent interior outer grooves
The trapezoidal slope surface that the upper side of frame connection strap 5 is constituted is identical as the included angle that the 13 place plane of groove bottom is constituted, described
The external seal slot 3 being made of outer groove frame inner wall 12, the groove bottom 13 and outer groove outer frame wall 11 is equipped in outer groove frame 1, it is described interior
The interior seal groove 4 being made of inside groove frame inner wall 22, inside groove frame bottom 23 and inside groove outer frame wall 21, the interior sealing are equipped in slot frame 2
Sealing foam rods 6 are separately filled in slot 4 and the external seal slot 3.
Embodiment 2:
Please refer to Fig. 3-4, a kind of pre-formed rain drain mouth locator, including outer groove frame 1 and inside groove frame 2, the inside groove frame 2
It is rectangular box with the outer groove frame 1, the top surface of the inside groove frame 2 is parallel with the groove bottom 13 of the outer groove frame 1, described interior
2 top surface of slot frame is lower than the top surface of the outer groove frame 1, and one of a lateral surface of the inside groove frame 2 and the outer groove frame 1 is outer
Side is overlapped, two on 2 other side of inside groove frame opposite with the lateral surface that the inside groove frame 2 and the outer groove frame 1 are overlapped
A outer right angle turn 7 is connected separately with two interior outer groove frame connection straps 5, the other end of two interior outer groove frame connection straps 5
It is separately connected right angle turn 8 in the outer groove frame 1, is equipped in the outer groove frame 1 by outer groove frame inner wall 12, the groove bottom 13
The external seal slot 3 constituted with outer groove outer frame wall 11 is equipped in the inside groove frame 2 by inside groove frame inner wall 22, inside groove frame bottom 23 and interior
The interior seal groove 4 that slot outer frame wall 21 is constituted is separately filled with sealing foam rods in the interior seal groove 4 and the external seal slot 3
6。
Inside groove frame bottom 23 is vertical with 22 inner wall of inside groove frame, inside groove frame bottom 23 and the inside groove outer frame wall 21
Vertically.
The groove bottom 13 is vertical with 12 inner wall of outer groove frame, and the groove bottom 13 is hung down with the outer groove outer frame wall 11
Directly.
The outer groove frame 1, the inside groove frame 2 and interior 5 material of outer groove frame connection strap are stainless steel.
It needs when roofing installs the pre-formed rain drain mouth locator in embodiment 1, it is first determined absolute altitude is needing to pacify
The surface layer of dress rain drain mouth locator, which determines, needs position to be mounted, carries out concrete layer and pours, then carries out the paving of screed-coat
If additional waterproof course laying can be carried out after being laid with to screed-coat, and carries out water-storing test to waterproof layer is laid with, test
It at rear progress insulating layer laying, is laid with after completing and pre-formed rain drain mouth locator is installed on insulating layer, when construction can
To add four locating pins of installation in 1 four right angle turns of outer groove frame of pre-formed rain drain mouth locator, then prefabricated
Form four isosceles trapezoid slope surface laying tiles, concrete mortars between the inside groove frame 2 and outer groove frame 1 of rain drain mouth locator
Or other coating, the drainage grade of four slope surfaces is consistent after construction, neat appearance；Finally floor drain can be installed in inside groove frame 2 to comb
Son.
Pre-formed rain drain mouth locator in embodiment 2 is typically mounted at parapet metope, and selection is being kept the temperature
This side is installed on layer and arranges pre-formed rain drain mouth locator, guarantees that locator long side is smooth and is parallel to metope, guarantee peace
Overall aesthetics after dress, can be additional in 1 four right angle turns of outer groove frame of pre-formed rain drain mouth locator when construction
Four locating pins are installed, are then laid with porcelain in the slope surface between the inside groove frame 2 and outer groove frame 1 of pre-formed rain drain mouth locator
Brick, concrete mortar or other coating, the drainage grade of three slope surfaces is consistent after construction, neat appearance；Finally in inside groove frame 2
Floor drain grate is installed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of pre-formed rain drain mouth locator, which is characterized in that including outer groove frame (1) and inside groove frame (2), the inside groove frame
(2) and the outer groove frame (1) is rectangular box, and the top surface of the inside groove frame (2) and the groove bottom (13) of the outer groove frame (1) are flat
Row, inside groove frame (2) top surface is lower than the top surface of the outer groove frame (1), between the inside groove frame (2) and the outer groove frame (1)
Equipped with four interior outer groove frame connection straps (5), four described interior outer groove frame connection strap (5) one end are separately connected the outer groove frame (1)
Interior right angle turn (8), four interior outer groove frame connection strap (5) other ends are separately connected the outer right angle of the inside groove frame (2) and turn
Crook (7), the trapezoidal slope surface and the groove bottom that the upper side per two adjacent interior outer groove frame connection straps (5) is constituted
(13) included angle that plane where is constituted is identical, is equipped in the outer groove frame (1) by outer groove frame inner wall (12), the groove bottom
(13) and the external seal slot (3) that constitutes of outer groove outer frame wall (11) it, is equipped in the inside groove frame (2) by inside groove frame inner wall (22), interior
The interior seal groove (4) that slot frame bottom (23) and inside groove outer frame wall (21) are constituted, the interior seal groove (4) and the external seal slot (3)
In be separately filled with sealing foam rods (6).
2. a kind of pre-formed rain drain mouth locator, which is characterized in that including outer groove frame (1) and inside groove frame (2), the inside groove frame
(2) and the outer groove frame (1) is rectangular box, and the top surface of the inside groove frame (2) and the groove bottom (13) of the outer groove frame (1) are flat
Row, inside groove frame (2) top surface are lower than the top surface of the outer groove frame (1), a lateral surface of the inside groove frame (2) and described outer
One lateral surface of slot frame (1) is overlapped, and opposite with the lateral surface that the inside groove frame (2) and the outer groove frame (1) are overlapped is described
Two outer right angle turns (7) on inside groove frame (2) other side are connected separately with two interior outer groove frame connection straps (5), two institutes
The other end for stating interior outer groove frame connection strap (5) is separately connected the interior right angle turn of the outer groove frame (1) (8), the outer groove frame (1)
In be equipped with the external seal slot (3) that is made of outer groove frame inner wall (12), the groove bottom (13) and outer groove outer frame wall (11), it is described interior
The interior seal groove (4) being made of inside groove frame inner wall (22), inside groove frame bottom (23) and inside groove outer frame wall (21) is equipped in slot frame (2),
Sealing foam rods (6) is separately filled in the interior seal groove (4) and the external seal slot (3).
3. a kind of pre-formed rain drain mouth locator according to claim 1 or 2, which is characterized in that inside groove frame bottom
(23) vertical with inside groove frame inner wall (22), inside groove frame bottom (23) is vertical with inside groove outer frame wall (21).
4. a kind of pre-formed rain drain mouth locator according to claim 1 or 2, which is characterized in that the groove bottom
(13) vertical with outer groove frame inner wall (12), the groove bottom (13) is vertical with outer groove outer frame wall (11).
5. a kind of pre-formed rain drain mouth locator according to claim 1 or 2, which is characterized in that the outer groove frame
(1), the inside groove frame (2) and interior outer groove frame connection strap (5) material are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752655.8U CN208668797U (en) | 2018-05-16 | 2018-05-16 | A kind of pre-formed rain drain mouth locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752655.8U CN208668797U (en) | 2018-05-16 | 2018-05-16 | A kind of pre-formed rain drain mouth locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668797U true CN208668797U (en) | 2019-03-29 |
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ID=65823217
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820752655.8U Active CN208668797U (en) | 2018-05-16 | 2018-05-16 | A kind of pre-formed rain drain mouth locator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725389A (en) * | 2019-10-18 | 2020-01-24 | 蔡培培 | Concave floor drain decorative cover plate |
-
2018
- 2018-05-16 CN CN201820752655.8U patent/CN208668797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725389A (en) * | 2019-10-18 | 2020-01-24 | 蔡培培 | Concave floor drain decorative cover plate |
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