CN208310620U - A kind of plastic-steel fireproof window mounting structure - Google Patents
A kind of plastic-steel fireproof window mounting structure Download PDFInfo
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- CN208310620U CN208310620U CN201721776429.5U CN201721776429U CN208310620U CN 208310620 U CN208310620 U CN 208310620U CN 201721776429 U CN201721776429 U CN 201721776429U CN 208310620 U CN208310620 U CN 208310620U
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Abstract
The utility model relates to a kind of plastic-steel fireproof window mounting structures, it is described medium-sized intracavitary to be provided with hollow steel pipe, fire prevention perfusion materia is filled with inside each hollow steel pipe and inside the gap between medium-sized chamber, the intracavitary portion of inner mold, the intracavitary portion of external form and profile, fire proofing material is filled between the profile and ipsilateral glass group surface, it is filled with fire proofing material between the frame and ipsilateral glass group end, a graphite adhesive tape is set between the extension edge of the frame and ipsilateral glass group surface.In the utility model, frame, in very, inside window frame, profile all have fire prevention perfusion materia, glass both ends all have fire proofing material, cooperate hollow steel pipe and frame-type girder steel again, increase the mechanical strength of plastic-steel window, and installation part is divided into position limiting structure and load-carrying members, installation, convenient disassembly, is a kind of novel plastic-steel fireproof window of refractory ability at 1 hour or so.
Description
Technical field
The utility model relates to plastic-steel window fireproof construction and mounting structure technical field of improvement, especially a kind of plastic-steel is resistance to
Fiery window mounting structure.
Background technique
Plastic-steel window be using Corvic as primary raw material, in addition a certain proportion of stabilizer, colorant, filler,
Ultraviolet absorbing agent etc. is extruded into profile, then cutting, weld or window frame be made by way of being spirally connected, with load onto sealing
The finished products such as adhesive tape, wool top, handware.The structure of plastic-steel window include as shown in Figure 1: frame 1, in very 4 constitute whole frames
Type structure is inside inlaid with glass group 2 and sash 3, and profile 5 is provided at glass and sash, and the structure of frame is as shown in Figure 2:
It is medium-sized chamber 10 in the middle part of frame, there is inner mold chamber 8 in inside, and there is external form chamber 17 in outside, and external form chamber side is provided with extension edge 18, sash
Window frame structure it is as shown in Figure 3: be primary cavity 23 in the middle part of window frame, inside, which has in outside, prolongs frame 26, and there is inside extension in outside
Frame 29, inside prolonging has interior frame-type chamber 25 in frame, has outer frame-type chamber 28 in extension frame.It finds in actual use, plastic-steel window exists
Fire is difficult to keep the integrality of structure for a long time when occurring, some producers increase in above-mentioned type chamber to be reinforced made of Steel material
Part, but there are some problems: at 1. various chambers, glass group both ends, profile etc. be hollow state, it is heat-insulated, every cold
Effect is bad；2. since the ability that plastic-steel material, Steel material absorb heat is limited, when the direct or close calcination window of flame
When, the structural strength of window entirety reduces quickly, not can guarantee and keeps complete in enough escape times；3. Steel material
Reinforcing member increases the weight of whole window, and existing window opening installation part will appear various problems after being used for a long time.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide the cold effect of heat insulation is good, fire resistance period is long,
A kind of plastic-steel fireproof window mounting structure that is light-weight and being easily installed.
The technical scheme adopted by the utility model is that:
A kind of plastic-steel fireproof window mounting structure is arranged in the frame-type structure including the frame-type structure that frame is very constituted in
Be provided with profile at glass group and sash, glass and sash, be medium-sized chamber in the middle part of frame, inner side and outer side have respectively inner mold chamber and
External form chamber, external form chamber side are provided with extension edge, and the frame is arranged in the window of building by multiple installation parts, special
Sign is: it is described it is medium-sized it is intracavitary be provided with hollow steel pipe, it is inside each hollow steel pipe and gap between medium-sized chamber, interior
Filled with fire prevention perfusion materia inside the intracavitary portion of type, the intracavitary portion of external form and profile, between the profile and ipsilateral glass group surface
Filled with fire proofing material, fire proofing material is filled between the frame and ipsilateral glass group end, in the frame end face outside
One side plate is set, a graphite adhesive tape is set between the extension edge of the frame and ipsilateral glass group surface.
It is primary cavity in the middle part of the window frame moreover, the sash includes window frame and glass group, inside, which has in outside, prolongs
There is inside extension frame in frame, outside, and inside prolonging has interior frame-type chamber in frame, have outer frame-type chamber in extension frame, in the primary cavity
It is provided with frame-type girder steel, each frame-type girder steel inside and the gap between primary cavity, the intracavitary portion of interior frame-type, outer frame-type chamber
Fire prevention perfusion materia is filled inside internal and profile, and fire proofing material, institute are filled between the profile and ipsilateral glass group surface
It states between window frame and ipsilateral glass group end filled with fire proofing material, is provided with adhesive tape between the window frame and frame, the adhesive tape
One graphite adhesive tape is set in the sash frame surface of relative position.
Very interior in moreover, to have medium-sized chamber, there are inner mold chamber and external form chamber in inner side and outer side respectively, and external form chamber side is provided with
Symmetrical two extension sides, medium-sized intracavitary setting hollow steel pipe, hollow steel pipe inside and the gap between medium-sized chamber,
Inside the intracavitary portion of inner mold, the intracavitary portion of external form and profile filled with fire prevention perfusion materia, in very top profile and ipsilateral glass group
Between surface be filled with fire proofing material, in very between the glass group end of top be filled with fire proofing material, in very lower section and window frame
Between be provided with adhesive tape, set respectively between in the sash frame surface of the adhesive tape relative position and extension side and ipsilateral glass group surface
Set a graphite adhesive tape.
Moreover, the installation part includes position limiting structure and load-carrying members, the position limiting structure setting is in outline border two sides and upper
The two sides, upper end and/or bottom surface of outline border are arranged in end, the load-carrying members.
Moreover, the position limiting structure includes sleeve, limited post, pressure spring and limit film, the sleeve setting with outline border two
In steel framework set by the building window of side and upper end with respect to position, pressure spring is set in each sleeve, the limit is set on the pressure spring
Position column, is provided with limit film trap on the side wall at sleeve openings, and limit film trap interpolation will by limited post after entering to limit film trap
Pressure spring compression ejects pressure spring by limited post after limit film extraction and withstands on outline border.
Moreover, the end that the limited post stretches out sleeve is cylinder, the frustum of a cone, the frustum of a pyramid or arc platform.
Moreover, the load-carrying members include sleeve and load-bearing pillar, building for position opposite with outline border bottom surface is arranged in the sleeve
It builds in steel framework set by object window, internal screw thread is produced in each sleeve, the load-bearing pillar outer rim, which is produced, engages assembly with internal screw thread
External screw thread, the end outer rim that the load-bearing pillar stretches out sleeve produces the pingbian that load-bearing pillar is blocked and turned for tool.
Moreover, the load-bearing pillar by upper end to lower end outer rim or only the outer rim of upper end produces axial pingbian, in upper end
The fluting that load-bearing pillar is turned for tool is produced on face.
Moreover, boss is integrally produced in the load-bearing pillar upper end, pingbian is produced in the outer rim of the load-bearing pillar below the boss, it should
The fluting that load-bearing pillar is turned for tool is produced on boss upper surface.
The advantages and positive effects of the utility model are as follows:
1. in structure, filled with fire prevention perfusion materia in frame, window frame and profile, which has heat absorption cold
But it with the function of heat shield, and can be improved the overall mechanical strength of plastic-steel section bar after solidifying, will not have been generated under high temperature
Evil gas can delay the thawing speed of plastic-steel section bar by largely absorbing heat with heat-blocking action when meeting fire, reduce system back
The temperature in fiery face, then cooperate hollow steel pipe and frame-type girder steel, it ensure that window has fire resisting 1 hour or so the characteristics of.
2. in structure, hollow steel pipe setting is medium-sized intracavitary, and frame-type girder steel is arranged in primary cavity, and overall weight is light,
Cooperate fire prevention perfusion materia to be tightly secured together with frame, window frame again, whole mechanical strength is increased, in production technology
It is easy to operate in assembling process, high production efficiency.
3. in structure, between glass group surface and profile, between glass group end and outline border, glass group end and window frame
Between and glass group end and in very between be filled with fire proofing material, such as: fire prevention fire resistings, the heat-barrier material such as rock wool etc.,
Make glass end and outline border, in very and between sash form thermal insulation layer, the rapid increase of unexposed surface temperature is hindered, into one
Step improves whole mechanical strength.
4. in structure, frame two sides and upper end are positioned by the position limiting structure set at building window, and side
The load-carrying members set at frame underrun building window are positioned, and position limiting structure is using the limited post that can be popped up, load-bearing
For structure using the load-bearing pillar that can be turned, the two is easy to operate in construction, greatly improves the efficiency of installation, reduces work
Intensity, and installation effect is good.
5. in the utility model, frame, in very, inside window frame, profile all have fire prevention perfusion materia, glass both ends all have
Fire proofing material, then cooperate hollow steel pipe and frame-type girder steel, the mechanical strength of plastic-steel window is increased, and installation part is divided into limit knot
Structure and load-carrying members, installation, convenient disassembly are a kind of novel plastic-steel fireproof window of refractory ability at 1 hour or so.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the plastic-steel fireproof window of the utility model；
Fig. 2 is the A-A of Fig. 1 to enlarged section；
Fig. 3 is the B-B direction enlarged section of Fig. 1；
Fig. 4 is the C-C of Fig. 1 to enlarged section；
Fig. 5 is the position limiting structure of Fig. 1 and the enlarged drawing of frame cooperation；
Fig. 6 is the position limiting structure of another structure of Fig. 1 and the enlarged drawing of frame cooperation；
Fig. 7 is the load-carrying members of Fig. 1 and the enlarged drawing of frame bottom surface；
Fig. 8 is the schematic diagram of the limited post pop-up of Fig. 6；
Fig. 9 is the schematic diagram that the limited post of Fig. 8 retracts；
Figure 10 is the schematic diagram of the limited post pop-up of Fig. 5；
Figure 11 is the schematic diagram that the limited post of Figure 10 retracts；,
Figure 12 is the schematic diagram that limit film is inserted into Fig. 9；
Figure 13 is the schematic diagram that limit film is inserted into Figure 11；
Figure 14 is the top view of load-bearing pillar；
Figure 15 is the load-bearing pillar of Figure 14 and the schematic diagram of sleeve cooperation；
Figure 16 is the top view of another load-bearing pillar；
Figure 17 is the load-bearing pillar of Figure 16 and the schematic diagram of sleeve cooperation；
Figure 18 is the top view of the third load-bearing pillar；
Figure 19 is the load-bearing pillar of Figure 18 and the schematic diagram of sleeve cooperation；
Figure 20 is the top view of the 4th kind of load-bearing pillar；
Figure 21 is the load-bearing pillar of Figure 20 and the schematic diagram of sleeve cooperation；
Figure 22 is the schematic diagram of gusset；
Figure 23 is the left view of Figure 22.
Specific embodiment
Below with reference to embodiment, the present invention will be further described, and it is not limited that following embodiments, which are illustrative,
, the protection scope of the utility model cannot be limited with following embodiments.
A kind of plastic-steel fireproof window mounting structure endures the 4 frame-type structures constituted including frame 1 as shown in Fig. 1~21 in,
Glass group 2 and sash 3 are set in the frame-type structure, profile 5 is provided at glass and sash, is medium-sized chamber 10 in the middle part of frame, it is interior
There are inner mold chamber 8 and external form chamber 17 in side and outside respectively, and external form chamber side is provided with extension edge 18, and the frame passes through multiple installations
Part is arranged in the window of building, and the innovation of the utility model is: it is medium-sized it is intracavitary be provided with hollow steel pipe 11, it is each hollow
Filled with fire prevention inside steel duct and the gap between medium-sized chamber, the intracavitary portion of inner mold, the intracavitary portion of external form and profile
Perfusion materia 9 is filled with fire proofing material 14, fills between frame and ipsilateral glass group end between profile and ipsilateral glass group surface
There is fire proofing material 15, a graphite adhesive tape 19 is set between the extension edge of frame and ipsilateral glass group surface.
In the present embodiment, in Fig. 2,3,4, glass group is triplex glass composition, passes through fire proof seal between each layer of glass group
Glue 13 is fixed to each other, and hollow pipe 20 is provided on the fireproof seal gum of adjacent two layers, fills moisture absorption particle in each hollow pipe.It leans on
The glass (two layers below Fig. 2) of single-layer or multi-layer, backrest fire face (building can be used in two layers of side towards the fire (on the outside of building)
On the inside of object) one layer of glass (one layer above Fig. 2) that can be used single-layer or multi-layer.
Sash is primary cavity 23 in the middle part of window frame as shown in figure 3, include window frame 22 and glass group 2, and inside, which has in outside, prolongs
There is inside extension frame 29 in frame 26, outside, and inside prolonging has interior frame-type chamber 25 in frame, have outer frame-type chamber 28, principal mode in extension frame
It is intracavitary to be provided with frame-type girder steel 24, it is inside each frame-type girder steel and gap between primary cavity, the intracavitary portion of interior frame-type, outer
Fire prevention perfusion materia 9 is filled inside the intracavitary portion of frame-type and profile, and fire proofing material is filled between profile and ipsilateral glass group surface
14, it is filled with fire proofing material 15 between the window frame and ipsilateral glass group end, adhesive tape 27 is provided between window frame and frame, it should
A graphite adhesive tape 19 is respectively set in the sash frame surface of adhesive tape relative position between extension frame and ipsilateral glass group surface.
In very 3 as shown in figure 4, internal have medium-sized chamber 10, there are inner mold chamber 8 and external form chamber 17 in inner side and outer side respectively, outside
Type chamber side is provided with symmetrical two extension sides 18, medium-sized intracavitary setting hollow steel pipe 11, inside the hollow steel pipe and with
Inside the intracavitary portion in gap, inner mold, the intracavitary portion of external form and profile between medium-sized chamber filled with fire prevention perfusion materia 9, in very on
Side profile 5 and ipsilateral glass group surface between be filled with fire proofing material 14, in very be filled between the glass group end of top
Fire proofing material 15, in be very provided with adhesive tape 27 between lower section and window frame, in the sash frame surface of the adhesive tape relative position and extension side
A graphite adhesive tape 19 is respectively set between ipsilateral glass group surface.
By above-mentioned plastic-steel fireproof window sample presentation to professional test department, the conditions such as fire source, distance, temperature according to national standards
Qualified test scene is established, completes entire test according to testing sequence, the fire resistance period that test report provides is greater than 1 hour.
C-C in Fig. 1 is identical as structure shown in B-B direction sectional view to sectional view, and D-D is to sectional view and A-A to section
Structure shown in figure is identical, is not described in detail herein.
The weight of above-mentioned plastic-steel fireproof window is slightly larger than common window, applies so using special installation part and carrying out scene
Work is embedded into steel framework 31 in the two sides of window, top and bottom first, two to three installations is wholely set on the steel framework at each place
Part, specific quantity are determined by the width and structure of fireproof window.
Installation part is as shown in Fig. 5~21, including position limiting structure and load-carrying members, and position limiting structure setting is in frame two sides and upper
End, the elastic force that position limiting structure uses, so it can only be arranged at the window at frame two sides and upper end.Load-carrying members are by nibbling
Conjunction mode is extended or retracted, so its two sides that may be provided at frame, upper end and bottom surface.
Position limiting structure is as shown in Fig. 5,6,8~13, including sleeve 30, limited post 33, pressure spring 38 and limit film 41, the set
Cylinder is arranged in steel framework 31 set by the building window of position opposite with frame two sides and upper end, and pressure spring is arranged in each sleeve,
The limited post is set on the pressure spring, limit film trap is provided on the side wall at sleeve openings, limit film trap interpolation enters limit
Pressure spring is compressed by limited post after film trap, eject pressure spring by limited post after limit film extraction and is withstood on frame.
Film trap is limited there are two types of structure, one kind symmetrically producing length in the two sides of sleeve upper end opening as shown in Fig. 5,11,13
Limited post is first pressed into sleeve by slot 32, is then inserted into limit film as shown in fig. 13 that, and the curved end 45 of limit film will limit
Column blocks, and is then pierced by out of the sleeve other side elongated slot, and an aperture 44 is produced on the limit film end outside sleeve, installation
When, using in the mechanism insertion aperture of the buckles such as wire, metallic rod, limit film is then pulled out, when limit film is completely de-
When out, limited post pops up under the elastic force effect of pressure spring, presses against on the side plate 7 at window jamb outer surface 34, when window two
When the limited post of side and upper end all pops up, by window limit at window.
Another kind symmetrically produces two grooves 36, each groove in the two sides of sleeve upper end opening as shown in Fig. 6,9,12
The edge 35 extended into groove is produced on two sidewalls, limit film is inserted from the gap between edge bottom surface and groove floor
Enter, is pierced by again from the groove of the other side after then blocking limited post, thus limited post can be also pressed in sleeve, similarly be made
Used time hooks aperture and pulls out limit film, pops up limited post.
In actual use, 40 shape of end that limited post stretches out sleeve can be cylinder, the frustum of a cone, prism, pyramid
Platform or arc platform, such as: Fig. 5,6 for cylinder, Fig. 8 be arc platform, Figure 10 is the frustum of a cone, no matter which kind of structure, as long as the end
The end face 43 in portion is plane, i.e., between end face and frame just for face contact.
Limited post is located at the end in sleeve, and also there are two types of structures, a kind of as shown in Figure 8,9, produce a hole slot in the end
39, hole slot is embedded in one end of pressure spring, and the other end of pressure spring is pressed on the bottom surface in sleeve；Another kind as shown in Figure 10,11,
A pillar 42 is produced in the end, and the pillar is smaller than limited post, and pillar outer rim is set with one end of pressure spring, the other end of pressure spring
It is pressed on the bottom surface in sleeve.
Load-carrying members are as shown in Figure 14~21, including sleeve 30 and load-bearing pillar 37, sleeve setting with building window institute
If steel framework 31 in, produce internal screw thread in each sleeve, load-bearing pillar outer rim produces the external screw thread that assembly is engaged with internal screw thread, load-bearing
The end outer rim that column stretches out sleeve produces the pingbian 46 that load-bearing pillar is blocked and turned for tool.
The position of pingbian can be set in multiple positions, specifically:
As shown in Figure 14,15, load-bearing pillar integrally produces symmetrical two pingbians or two-by-two by the outer rim of upper end to lower end
Symmetrical four pingbians are connected between two adjacent pingbians by the arc of upper end to lower end when for four pingbians of such as figure
Socket part 47, four edges are formd in the working face of the tool contacts such as spanner, clamp, and assembly crewman protrudes into tool from gap
And be stuck in pingbian, load-bearing pillar is then turned, stretches out it gradually from sleeve, and press against on jamb surface.
As shown in Figure 16,17, the outer rim of load-bearing pillar upper end only upper end produces symmetrical two pingbians or symmetrical two-by-two
Arc interconnecting piece 47, use process and figure is arranged when for four pingbians of such as figure in four pingbians between two adjacent pingbians
14, structure shown in 15 is identical.
As shown in Figure 18~21, boss 49 is integrally produced on the end of load-bearing pillar stretching sleeve, the load-bearing below the boss
Symmetrical two pingbians or two-by-two symmetrical four pingbians, when for four pingbians of such as figure, boss are produced in the outer rim of column
Whole shape can be the shapes such as the cylindrical, frustum of a cone or prism.
No matter load-bearing pillar is which kind of above-mentioned structure, is produced in load-bearing pillar upper surface or boss upper surface for screwdriver
Equal tools turn the fluting 48 of load-bearing pillar.
Gusset 7 can be set in the junction of the lateral frame of vertical frame and top on the left of Fig. 1, the corner board structure
As shown in Figure 22,23, a gusset generally bending plate shape, two bending edges 50 and 52 are arranged in 90 degree and length can phase
Together, can also not have to, be provided with aperture 51 on bending edges 50, the number of aperture is at least one, particular number see requirement and
It is fixed.
These gussets other than it may be mounted at the junction of frame and frame, can also be arranged in very and in very it
Between junction, the window frame of different directions and the junction of window frame can also be set, which sets with frame
It is identical to set mode.
In addition to junction, gusset can also be arranged at the fire proofing material between glass group end and window frame, profile, have
Body is that a bending edges of a gusset are pressed in window frame inner surface, another bending edges is pressed in the table of the inside of extension frame
Face；A bending edges of another gusset are pressed in profile inner surface again, another bending edges is pressed in the one of first gusset
The inner surface of a bending edges, the aperture on the two bending edges mutually pushed down, can be in tapping mounting screws with respect to position
And penetrate in window frame, then carry glass group end, profile, filling fire proofing material in the space between gusset.
Identical gusset crimping structure can also be very set between glass group end as the mode on the inside of window frame.
Gusset can by the junction of frame, window frame junction and in junction very further reinforce, increase high
Non-deformability under the conditions of temperature.
In the utility model, frame, in very, inside window frame, profile all have fire prevention perfusion materia, glass both ends all have anti-
Fiery material, then cooperate hollow steel pipe and frame-type girder steel, the mechanical strength of plastic-steel window is increased, and installation part is divided into position limiting structure
And load-carrying members, installation, convenient disassembly, it is a kind of novel plastic-steel fireproof window of refractory ability at 1 hour or so.
Claims (9)
1. glass is arranged in the frame-type structure including the frame-type structure that frame is very constituted in a kind of plastic-steel fireproof window mounting structure
It is provided with profile at glass group and sash, glass and sash, is medium-sized chamber in the middle part of frame, there is inner mold chamber and outer in inner side and outer side respectively
Type chamber, external form chamber side are provided with extension edge, and the frame is arranged in the window of building by multiple installation parts, feature
Be: it is described it is medium-sized it is intracavitary be provided with hollow steel pipe, inside each hollow steel pipe and gap between medium-sized chamber, inner mold
It is filled out between the profile and ipsilateral glass group surface filled with fire prevention perfusion materia inside intracavitary portion, the intracavitary portion of external form and profile
Filled with fire proofing material, it is filled with fire proofing material between the frame and ipsilateral glass group end, the extension edge of the frame and same
A graphite adhesive tape is set between the glass group surface of side.
2. a kind of plastic-steel fireproof window mounting structure according to claim 1, it is characterised in that: the sash include window frame and
Glass group, is primary cavity in the middle part of the window frame, and inside, which has in outside, prolongs frame, and there is inside extension frame in outside, inside prolongs tool in frame
Have an interior frame-type chamber, there is outer frame-type chamber in extension frame, be provided with frame-type girder steel in the primary cavity, inside each frame-type girder steel with
And fire prevention perfusion materia, institute are filled inside gap, the intracavitary portion of interior frame-type, the intracavitary portion of outer frame-type and the profile between primary cavity
It states filled with fire proofing material between profile and ipsilateral glass group surface, filled with anti-between the window frame and ipsilateral glass group end
Fiery material is provided with adhesive tape between the window frame and frame, in the sash frame surface of the adhesive tape relative position and extension frame with it is ipsilateral
A graphite adhesive tape is respectively set between glass group surface.
3. a kind of plastic-steel fireproof window mounting structure according to claim 2, it is characterised in that: in very in have medium-sized chamber,
There are inner mold chamber and external form chamber in inner side and outer side respectively, and external form chamber side is provided with symmetrical two extension sides, medium-sized intracavitary setting
Hollow steel pipe, inside the hollow steel pipe and in the gap between medium-sized chamber, the intracavitary portion of inner mold, the intracavitary portion of external form and profile
Portion is filled with fire prevention perfusion materia, in very top profile and ipsilateral glass group surface between be filled with fire proofing material, in very with
Between the glass group end of top be filled with fire proofing material, in very lower section window frame between be provided with adhesive tape, the adhesive tape relative position
Sash frame surface on a graphite adhesive tape is respectively set between extension side and ipsilateral glass group surface.
4. a kind of plastic-steel fireproof window mounting structure according to claim 1 or 2 or 3, it is characterised in that: the installation part packet
Position limiting structure and load-carrying members are included, in outline border two sides and upper end, the load-carrying members are arranged in outline border for the position limiting structure setting
Two sides, upper end and/or bottom surface.
5. a kind of plastic-steel fireproof window mounting structure according to claim 4, it is characterised in that: the position limiting structure includes set
Cylinder, limited post, pressure spring and limit film, the sleeve are arranged in set by the building window of position opposite with outline border two sides and upper end
In steel framework, pressure spring is set in each sleeve, the limited post is set on the pressure spring, is arranged on the side wall at sleeve openings limited
Bit slice slot, limit film trap interpolation are compressed pressure spring by limited post after entering to limit film trap, limit pressure spring will
Capital goes out and withstands on outline border.
6. a kind of plastic-steel fireproof window mounting structure according to claim 5, it is characterised in that: the limited post stretches out sleeve
End be cylinder, the frustum of a cone, prism, the frustum of a pyramid or arc platform.
7. a kind of plastic-steel fireproof window mounting structure according to claim 5 or 6, it is characterised in that: the load-carrying members packet
Sleeve and load-bearing pillar are included, the sleeve is arranged in steel framework set by the building window of position opposite with outline border bottom surface, Mei Getao
Internal screw thread is produced in cylinder, the load-bearing pillar outer rim produces the external screw thread that assembly is engaged with internal screw thread, and the load-bearing pillar stretches out sleeve
End outer rim produce the pingbian that load-bearing pillar is blocked and turned for tool.
8. a kind of plastic-steel fireproof window mounting structure according to claim 7, it is characterised in that: the load-bearing pillar by upper end extremely
The outer rim of the outer rim of lower end or only upper end produces axial pingbian, produces on upper surface and turns opening for load-bearing pillar for tool
Slot.
9. a kind of plastic-steel fireproof window mounting structure according to claim 7, it is characterised in that: the load-bearing pillar upper end one
Boss is produced, produces pingbian in the outer rim of the load-bearing pillar below the boss, produces to turn for tool on the boss upper surface and hold
The fluting of weight column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721776429.5U CN208310620U (en) | 2017-12-19 | 2017-12-19 | A kind of plastic-steel fireproof window mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721776429.5U CN208310620U (en) | 2017-12-19 | 2017-12-19 | A kind of plastic-steel fireproof window mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310620U true CN208310620U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721776429.5U Expired - Fee Related CN208310620U (en) | 2017-12-19 | 2017-12-19 | A kind of plastic-steel fireproof window mounting structure |
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| CN (1) | CN208310620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193999A (en) * | 2017-12-19 | 2018-06-22 | 天津海格丽特装饰工程股份有限公司 | A kind of plastic-steel fireproof window mounting structure |
-
2017
- 2017-12-19 CN CN201721776429.5U patent/CN208310620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193999A (en) * | 2017-12-19 | 2018-06-22 | 天津海格丽特装饰工程股份有限公司 | A kind of plastic-steel fireproof window mounting structure |
| CN108193999B (en) * | 2017-12-19 | 2024-06-11 | 天津海格丽特智能科技股份有限公司 | Plastic steel fire-resistant window mounting structure |
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Address after: 300350 Balitai Town Industrial Park, Jinnan District, Tianjin Patentee after: Tianjin Haiglite Intelligent Technology Co., Ltd. Address before: 300350 Balitai Town Industrial Park, Jinnan District, Tianjin Patentee before: Tianjin sea glitter Decoration Engineering Limited by Share Ltd |
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