CN215657225U - Pin groove extrusion processing device in curtain wall keel - Google Patents
Pin groove extrusion processing device in curtain wall keel Download PDFInfo
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- CN215657225U CN215657225U CN202121379996.3U CN202121379996U CN215657225U CN 215657225 U CN215657225 U CN 215657225U CN 202121379996 U CN202121379996 U CN 202121379996U CN 215657225 U CN215657225 U CN 215657225U
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- curtain wall
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- keel
- extrusion
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Abstract
The utility model discloses a pin slot extrusion processing device in a curtain wall keel, which comprises: a bearing platform for placing the curtain wall keel; the two overturning supports are oppositely arranged and comprise a supporting plate fixedly arranged on the bearing platform and a horizontal rotating shaft rotatably arranged on the supporting plate, and the supporting plate is vertically arranged; the prying bar is provided with a pressure-bearing end and a prying end which are opposite, the middle part of the prying bar is arranged on a horizontal rotating shaft of the turnover support, and the distance from the middle part of the prying bar to the pressure-bearing end is greater than the distance from the middle part of the prying bar to the prying end; and the pressure-applying knife plate is provided with a passive end and an extrusion end used for extending into the curtain wall keel, and the prying end is movably supported at the lower part of the passive end. The utility model solves the problem that the traditional spring bolt in the curtain wall keel is easy to fall off after being bonded and fixed by glass cement.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a pin groove extrusion processing device in a curtain wall keel.
Background
The curtain wall is a light wall with decorative effect commonly used in modern large and high-rise buildings.
Curtain walls are typically composed of panels and a supporting structural system (keel). Fossil fragments need process the cotter way in the fossil fragments before the installation to reach the effect of fixed spring bolt. Specifically, after the spring bolt is inserted into the pin groove, glass cement is injected into a gap between the spring bolt and the pin groove to be bonded and fixed. However, the glass cement has poor oxidation resistance, and can be oxidized and fall off after long-term use, so that the displacement of the spring bolt is caused, and potential safety hazards are generated.
SUMMERY OF THE UTILITY MODEL
For overcoming the defect that prior art exists, provide a cotter way extrusion processingequipment in the curtain fossil fragments now to solve traditional curtain fossil fragments interior spring bolt and adopt the problem that glass glues the fixed easy drop of bonding.
In order to realize above-mentioned purpose, provide a cotter way extrusion process device in curtain fossil fragments, include:
a bearing platform for placing the curtain wall keel;
the two overturning supports are oppositely arranged and comprise a supporting plate fixedly arranged on the bearing platform and a horizontal rotating shaft rotatably arranged on the supporting plate, and the supporting plate is vertically arranged;
the prying bar is provided with a pressure-bearing end and a prying end which are opposite, the middle part of the prying bar is arranged on a horizontal rotating shaft of the turnover support, and the distance from the middle part of the prying bar to the pressure-bearing end is greater than the distance from the middle part of the prying bar to the prying end; and
the pressure-applying knife plate is provided with a passive end and an extrusion end, the passive end is opposite to the extrusion end, the extrusion end extends into the curtain wall keel, the prying end is movably supported at the lower part of the passive end, after downward pressure is applied to the pressure-bearing end, the prying end is upwards overturned and jacks the passive end, and the extrusion end downwards overturns and extrudes the pin groove in the curtain wall keel, so that the side wall of the pin groove is sunken towards the inside of the pin groove to form a clamping edge for clamping the spring bolt.
Further, the horizontal rotating shaft is rotatably sleeved with a sleeve, and the lower side surface of the pressing cutting board is connected with the sleeve of the turnover support.
Furthermore, a stiffening plate is formed on the upper side surface of the pressing knife plate.
Furthermore, the two opposite sides of the upper side surface of the pressing knife plate are respectively provided with a stiffening plate, and the stiffening plates are arranged along the length direction of the pressing knife plate.
Furthermore, connecting plates are connected between the stiffening plates on the two opposite sides of the upper side surface of the pressing knife plate.
Furthermore, a first shaft hole is formed in the middle of the pry bar, and the horizontal rotating shaft is rotatably arranged in the first shaft hole in a penetrating mode.
Furthermore, the number of the support plates is two, the two support plates are arranged oppositely, the support plates are provided with second shaft holes, and two ends of the horizontal rotating shaft respectively rotatably penetrate through the second shaft holes of the two support plates.
The extrusion processing device for the pin groove in the curtain wall keel has the beneficial effects that the extrusion end of the pressing blade extends into the inner cavity of the curtain wall keel to extrude the side wall of the pin groove, so that the side wall of the pin groove is inwards sunken to form a clamping ridge for clamping and fixing the spring bolt, namely a similar pipe clamp fixing spring bolt is formed. The pin groove extrusion processing device in the curtain wall keel replaces the traditional fixing mode of glass cement, compared with the traditional mode, the mechanical fixing mode is used, the fixing effect can be more effectively and longer, the spring bolt cannot slide due to the lapse of time, the potential safety hazard is fundamentally eliminated, and on the other hand, the use of the glass cement is cancelled, and the material is saved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of a pin-slot extrusion processing device in a keel of a curtain wall according to an embodiment of the utility model.
Fig. 2 is a schematic view of a state that the pressing knife plate extends into the keel of the curtain wall according to the embodiment of the utility model.
Fig. 3 is a perspective view showing a state in which a pressing blade of the embodiment of the present invention is extended into a keel of a curtain wall.
Fig. 4 is a schematic structural view of a curtain wall keel according to an embodiment of the utility model.
Fig. 5 is a schematic structural diagram of a spring latch according to an embodiment of the present invention.
Fig. 6 is a schematic view showing the installation state of the spring bolt in the keel of the curtain wall according to the embodiment of the utility model.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 6, the present invention provides a pin slot extrusion processing device in a curtain wall keel, including: a bearing platform 1, two overturning supports 2, a pry bar 3 and a pressing knife board 4.
Specifically, the two turning brackets 2 are arranged oppositely. Wherein, the turning bracket 2 comprises a support plate 21, and a support plate 21 and a horizontal rotating shaft 22 which are fixedly arranged on the bearing platform 1. The horizontal rotation shaft 22 is rotatably mounted to the support plate 21. Each support plate 21 is arranged vertically.
The pry bar 3 has opposite bearing and prying ends. The middle part of the pry bar 3 is mounted on a horizontal rotating shaft 22 of the turning bracket 2. The distance from the middle part of the pry bar 3 (namely the position of the pry bar connected with the horizontal rotating shaft) to the pressure-bearing end of the pry bar is greater than the distance from the middle part of the pry bar 3 to the prying end of the pry bar.
In this embodiment, the cutter plate 4 of exerting pressure is the high strength steel sheet, and the cotter way of curtain fossil fragments is the aluminium alloy, and the hardness of the cutter plate of exerting pressure is greater than the hardness of aluminium alloy far away. The pressing blade 4 has opposite passive and pressing ends. The extrusion end of the pressure knife board 4 is used for extending into the curtain wall keel 5 and extruding the side wall of the pin groove in the curtain wall keel, so that the side wall of the pin groove is concave inwards to form a clamping edge. The prying end of the prying bar 3 is movably supported at the lower part of the driven end of the pressing knife plate 4.
Referring to fig. 4, the inner wall of the inner cavity of the curtain wall keel 5 is formed with a pin groove 51 into which the spring pin 6 is inserted. Referring to fig. 5, the spring latch includes an elastic pin 61, a fixing portion 62, and a spring 63 connected between the elastic pin 61 and the fixing portion 62. In this embodiment, the elastic pin and the fixing portion are cylindrical.
Referring to fig. 3, 4 and 6, when the curtain wall keel is processed, the curtain wall keel is placed on the bearing platform, and the pressure-applying knife plate extends into the cavity of the curtain wall keel and abuts against the pin groove of the curtain wall keel. After downward pressure is applied to the pressure-bearing end of the pry bar, the prying end of the pry bar is turned upwards and jacks up the driven end of the pressing knife plate. The pressing end of the pressing blade is turned downward and presses the pin groove 51 in the curtain wall runner 5 so that the side wall of the pin groove 51 is recessed toward the inside of the pin groove 51 to form a catching ridge 511. The clamping edge 511 is clamped and pressed against the fixing part of the spring bolt to clamp the spring bolt in the pin slot. On the other hand, the downward pressure applied to the pressure-bearing end of the pry bar is further amplified by the aid of the lever principle through the two turnover supports, so that the side wall of the pin groove is efficiently extruded by the extrusion end of the pressure-applying blade, and the curtain wall keel is extruded and processed efficiently and is attractive in forming.
According to the extrusion processing device for the pin groove in the curtain wall keel, the extrusion end of the pressing blade extends into the inner cavity of the curtain wall keel to extrude the side wall of the pin groove, so that the side wall of the pin groove is inwards sunken to form a clamping ridge for clamping and fixing a spring bolt, namely a similar pipe clamp fixing spring bolt is formed. The pin groove extrusion processing device in the curtain wall keel replaces the traditional fixing mode of glass cement, compared with the traditional mode, the mechanical fixing mode is used, the fixing effect can be more effectively and longer, the spring bolt cannot slide due to the lapse of time, the potential safety hazard is fundamentally eliminated, and on the other hand, the use of the glass cement is cancelled, and the material is saved.
In this embodiment, the platform is H-section steel. The bearing platform is fixedly provided with a limit stop which is positioned below the pressing knife plate. When placing the curtain fossil fragments, support the terminal surface of curtain fossil fragments on top in limit stop, avoid the curtain fossil fragments to remove in the course of working. The support frames are arranged on the H-shaped steel, and the two support frames are arranged at intervals along the length direction of the H-shaped steel. The horizontal rotating shaft is arranged along the width direction of the H-shaped steel. The horizontal rotation shaft 22 is rotatably sleeved with a sleeve. The lower side of the pressure knife plate 4 is connected to a sleeve of the turning bracket 2.
As a preferred embodiment, a stiffener plate 41 is formed on the upper side of the pressing blade plate 4. A stiffener plate 41 is formed on each of opposite sides of the upper side of the pressing blade plate 4. The stiffener plate 41 is disposed along the length direction of the pressing blade 4.
In this embodiment, the tie plates 42 are connected between the stiffener plates 41 on opposite sides of the upper surface of the pressing blade 4.
In the present embodiment, the number of the support plates 21 of each support frame is two. The support plate is arranged along the length direction of the H-shaped steel. The two support plates 21 are disposed opposite to each other. The support plate 21 is provided with a second shaft hole. Two ends of the horizontal rotating shaft 22 are rotatably inserted into the second shaft holes of the two support plates 21.
In a preferred embodiment, a first shaft hole is formed in the middle of the pry bar 3, and a horizontal rotating shaft 22 of a support frame is rotatably inserted into the first shaft hole.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. The utility model provides a cotter way extrusion process device in curtain fossil fragments which characterized in that includes:
a bearing platform for placing the curtain wall keel;
the two overturning supports are oppositely arranged and comprise a supporting plate fixedly arranged on the bearing platform and a horizontal rotating shaft rotatably arranged on the supporting plate, and the supporting plate is vertically arranged;
the prying bar is provided with a pressure-bearing end and a prying end which are opposite, the middle part of the prying bar is arranged on a horizontal rotating shaft of the turnover support, and the distance from the middle part of the prying bar to the pressure-bearing end is greater than the distance from the middle part of the prying bar to the prying end; and
the pressure-applying knife plate is provided with a passive end and an extrusion end, the passive end is opposite to the extrusion end, the extrusion end extends into the curtain wall keel, the prying end is movably supported at the lower part of the passive end, after downward pressure is applied to the pressure-bearing end, the prying end is upwards overturned and jacks the passive end, and the extrusion end downwards overturns and extrudes the pin groove in the curtain wall keel, so that the side wall of the pin groove is sunken towards the inside of the pin groove to form a clamping edge for clamping the spring bolt.
2. The extrusion device for pin slot in keel of curtain wall as claimed in claim 1, wherein said horizontal rotation shaft is rotatably sleeved with a sleeve, and the lower side surface of said pressing knife plate is connected to the sleeve of a said turning bracket.
3. The extrusion device for the pin slot in the keel of the curtain wall as claimed in claim 2, wherein a stiffening plate is formed on the upper side surface of the pressing knife plate.
4. The extrusion processing device for the pin slot in the keel of the curtain wall as claimed in claim 3, wherein two opposite sides of the upper side surface of the pressing knife plate are respectively provided with a stiffening plate, and the stiffening plates are arranged along the length direction of the pressing knife plate.
5. The extrusion processing device for the pin slot in the keel of the curtain wall as claimed in claim 4, wherein the stiffening plates on two opposite sides of the upper side surface of the pressure-applying knife plate are connected with connecting plates.
6. The extrusion device for the pin slot in the keel of the curtain wall as claimed in claim 1, wherein a first shaft hole is formed in the middle of the pry bar, and the horizontal rotating shaft is rotatably inserted into the first shaft hole.
7. The extrusion processing device for the pin slot in the keel of the curtain wall as claimed in claim 1, wherein the number of the support plates is two, the two support plates are oppositely arranged, the support plates are provided with second shaft holes, and two ends of the horizontal rotating shaft are respectively and rotatably arranged in the second shaft holes of the two support plates in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379996.3U CN215657225U (en) | 2021-06-21 | 2021-06-21 | Pin groove extrusion processing device in curtain wall keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379996.3U CN215657225U (en) | 2021-06-21 | 2021-06-21 | Pin groove extrusion processing device in curtain wall keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657225U true CN215657225U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121379996.3U Active CN215657225U (en) | 2021-06-21 | 2021-06-21 | Pin groove extrusion processing device in curtain wall keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215657225U (en) |
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2021
- 2021-06-21 CN CN202121379996.3U patent/CN215657225U/en active Active
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