CN205348523U - Keel profile - Google Patents
Keel profile Download PDFInfo
- Publication number
- CN205348523U CN205348523U CN201620115797.4U CN201620115797U CN205348523U CN 205348523 U CN205348523 U CN 205348523U CN 201620115797 U CN201620115797 U CN 201620115797U CN 205348523 U CN205348523 U CN 205348523U
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- China
- Prior art keywords
- blend stop
- keel
- section
- rail bar
- modularity
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Abstract
The utility model discloses a keel profile, the keel profile cross -section is the type of falling a T structure, constitutes by crosspiece strip, the perpendicular blend stop connected at crosspiece strip upper surface intermediate position, crosspiece strip cross -section is that rectangle, symmetry ground stretch out rectangle step portion to erecting the blend stop both sides, the terminal surface that erects the blend stop has the bolt hole of being connected with keel connecting piece. The utility model discloses an it is good that keel profile has the furred ceiling leakproofness for the high -efficient air outlet simple to operate of modularization buckle and modularization, the advantage that the efficiency of construction is high.
Description
Technical field
This utility model belongs to clean room technical field, particularly relates to the keel section of a kind of Modularized clean Factory Building.
Background technology
Clean room is also dust-free workshop, toilet (CleanRoom), dust free room, refer to the contaminant exclusion of the micropartical in the air within the scope of certain space, noxious air, antibacterial etc., and by indoor temperature, cleanliness factor, room pressure, air velocity and air flow method, noise vibration and illumination, Electrostatic Control is in a certain range of needs, and is given specially designed room.No matter how namely external air conditions changes, all can all there be the characteristic maintaining the performances such as original set cleanliness factor, humiture and pressure required its indoor.
Conventional clean room all real spaces according to on-the-spot Factory Building are customized, here it is cause that the size of the filter of the demand of each client all differs, this allow for producer relating to, scheduling, arrangement in production very loaded down with trivial details, and at the bottom of production efficiency, quality it is difficult to ensure that.
Later, someone expects that the furred ceiling of clean room is carried out modularized processing by employing, namely the ceiling of the furred ceiling of Factory Building is all that the modularity buckle adopting same size size is spliced, and the outlet size of filter is also designed to identical with buckle, namely filter also becomes modularity, in the process of construction of actual clean room, is needing to install the position of filter, direct filter replaces buckle and passable, thus forming Modularized clean Factory Building.The appearance of Modularized clean Factory Building technology so that the construction efficiency of clean room is submitted to significantly, and also improve production efficiency and the quality of respective filter product.
For ensureing the cleaning of clean room, temperature and pressure index, clean room needs the good sealing being hedged off from the outer world, but owing to the furred ceiling of Modularized clean Factory Building is to have modularity buckle to be spliced, this just requires have excellent sealing relation between buckle and Os Draconis.For realizing this purpose, in prior art, it is necessary to the keel section making labyrinth coordinates with above-mentioned buckle, this makes modularity buckle and the efficient air outlet of modularity install inconvenience, efficiency of construction ground.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of furred ceiling good airproof performance so that modularity buckle and the keel section that the efficient air outlet of modularity is easy for installation, efficiency of construction is high, with the deficiency overcoming prior art to exist.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that:
A kind of keel section, it is characterized in that: described keel section cross section is inverted T shape structure, it is made up of strut rail bar, the perpendicular blend stop that is connected to strut rail bar upper surface centre position, described strut rail bar cross section is rectangle, stretches out rectangular step portion symmetrically towards perpendicular blend stop both sides, and the end face of described perpendicular blend stop has the bolt hole being connected with keel connecting member.
The top of described strut rail bar is further fixed on the pressuring piece for pushing down modularity buckle.
Described pressuring piece is by across setting the arch portion being fixed on described perpendicular blend stop top end face and being connected to the tabletting portion of described arch portion both sides and constitute.
The top of described perpendicular blend stop has inversion T-slot, and described pressuring piece is fixed by the bolt and nut component being located in described inversion T-slot.
Described strut rail bar is internal is rectangular cavity, and the lower section that described perpendicular blend stop top is positioned at described inversion T-slot has hole, upper location.This rectangular cavity and hole, location coordinate the connection that can conveniently realize keel section and keel connecting member to position with the location plush copper on keel connecting member.
Adopt the keel section of said structure, in practice of construction, only need just modularity buckle and the efficient air outlet of modularity squat on keel section, then between modularity buckle and keel section, be lined with sealing gasket and filling with sealant can be achieved with the sealing of furred ceiling.Keel section of the present utility model has furred ceiling good airproof performance so that modularity buckle and the efficient air outlet of modularity is easy for installation, efficiency of construction is high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that this utility model coordinates schematic diagram with the installation of the efficient air outlet of modularity；
Fig. 3 is that this utility model coordinates schematic diagram with the installation of modularity buckle.
Detailed description of the invention
As shown in Figure 1, keel section 410 cross section of the present utility model is inverted T shape structure, being made up of strut rail bar 411, the perpendicular blend stop 412 that is connected to strut rail bar 411 upper surface centre position, strut rail bar 411 cross section is rectangle, stretches out rectangular step portion 413 symmetrically towards perpendicular blend stop 412 both sides.The top of perpendicular blend stop 412 has inversion T-slot 414, and the end face of perpendicular blend stop 412 has the bolt hole 450 being connected with keel connecting member.
As in figure 2 it is shown, during the efficient air outlet of installation of modular, the right angle step breach 460 of efficient for modularity air outlet 301 is directly arranged in pairs or groups in the rectangular step portion 413 of keel section 410.
As it is shown on figure 3, during installation of modular buckle 201, be also that the right angle step breach 460 of modularity buckle 201 is arranged in pairs or groups in the rectangular step portion 413 of keel section 410.It is provided with sealing gasket 470 between the roof of the upper wall in rectangular step portion 413 and the right angle step breach 460 of modularity buckle 201.Between sidewall and the sidewall of right angle step breach 460 in the rectangular step portion 413 of modularity buckle 201, gap filling has fluid sealant 480.Further, between rims upside edge and the perpendicular blend stop 412 of modularity buckle 201, gap is also filled with fluid sealant 480.Installation and the sealing of modularity buckle 201 are all very convenient.
It addition, the top of perpendicular blend stop 412 is further fixed on pushing down the pressuring piece 490 of modularity buckle 201.
This pressuring piece 490 is by across setting the arch portion 491 being fixed on perpendicular blend stop 412 top end face and being connected to the tabletting portion 492 of arch portion 491 both sides and constitute.Pressuring piece 490 is fixed by being located at the bolt and nut component 493 being inverted in T-slot 414.
Again as shown in figures 1 and 3, strut rail bar 411 is internal is rectangular cavity 415, and perpendicular blend stop 412 top is positioned at the lower section being inverted T-slot 414 and has hole, upper location 516.This rectangular cavity 415 and hole 516, location coordinate the connection that can conveniently realize keel section and keel connecting member to position with the location plush copper on keel connecting member.
Adopt the keel section of said structure, in practice of construction, only need just modularity buckle and the efficient air outlet of modularity squat on keel section, then between modularity buckle and keel section, be lined with sealing gasket and filling with sealant can be achieved with the sealing of furred ceiling.Keel section of the present utility model has furred ceiling good airproof performance so that modularity buckle and the advantage that the efficient air outlet of modularity is easy for installation, efficiency of construction is high.
Claims (5)
1. a keel section, it is characterized in that: described keel section cross section is inverted T shape structure, it is made up of strut rail bar, the perpendicular blend stop that is connected to strut rail bar upper surface centre position, described strut rail bar cross section is rectangle, stretches out rectangular step portion symmetrically towards perpendicular blend stop both sides, and the end face of described perpendicular blend stop has the bolt hole being connected with keel connecting member.
2. keel section according to claim 1, it is characterised in that: the top of strut rail bar according to claim is further fixed on the pressuring piece for pushing down modularity buckle.
3. keel section according to claim 2, it is characterised in that: described pressuring piece is by across setting the arch portion being fixed on described perpendicular blend stop top end face and being connected to the tabletting portion of described arch portion both sides and constitute.
4. keel section according to claim 3, it is characterised in that: the top of described perpendicular blend stop has inversion T-slot, and described pressuring piece is fixed by the bolt and nut component being located in described inversion T-slot.
5. keel section according to claim 4, it is characterised in that: described strut rail bar is internal is rectangular cavity, and the lower section that described perpendicular blend stop top is positioned at described inversion T-slot has hole, upper location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115797.4U CN205348523U (en) | 2016-02-04 | 2016-02-04 | Keel profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115797.4U CN205348523U (en) | 2016-02-04 | 2016-02-04 | Keel profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348523U true CN205348523U (en) | 2016-06-29 |
Family
ID=56178942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620115797.4U Active CN205348523U (en) | 2016-02-04 | 2016-02-04 | Keel profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348523U (en) |
-
2016
- 2016-02-04 CN CN201620115797.4U patent/CN205348523U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171129 Address after: 201406 Fengxian District Shanghai Feng Jin Road No. 359 Building 1, building 3, building 4 Patentee after: Shanghai East Dehui purification air conditioning engineering installation Co., Ltd. Address before: 201406 Shanghai city in Fengxian District Road No. 359 Building 5 Patentee before: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right |