CN208763266U - Curtain wall cross beam bullet cotter way mouth local reinforcement - Google Patents
Curtain wall cross beam bullet cotter way mouth local reinforcement Download PDFInfo
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- CN208763266U CN208763266U CN201821281235.2U CN201821281235U CN208763266U CN 208763266 U CN208763266 U CN 208763266U CN 201821281235 U CN201821281235 U CN 201821281235U CN 208763266 U CN208763266 U CN 208763266U
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- cotter way
- groove
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- sleeve
- crossbeam
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Abstract
The utility model discloses curtain wall cross beam bullet cotter way mouth local reinforcements, including crossbeam and column, it is mutually overlapped between the milling gap and column of crossbeam, and it is connected between crossbeam and column by fixed mechanism, bullet cotter way is symmetrically offered in crossbeam, the slot bottom for playing cotter way offers the first groove, it plays and is equipped in cotter way and plays the matched sleeve of cotter way, the cylinder bottom of the outside of sleeve is fixedly connected with the first convex block with the first matching grooves, first convex block is plugged in corresponding first groove, and first the slot bottom of convex block and the first groove offset, the cylinder bottom of sleeve inner is fixedly connected with the first spring, the other end of first spring is fixedly connected with and the matched bullet pin of sleeve, and bullet pin is slidably connected with sleeve, bullet pin is plugged far from the nozzle that one end of the first spring passes through sleeve with column.The utility model effectively prevent curtain wall cross beam bullet cotter way mouth to deform when bullet pin bears larger load.
Description
Technical field
The utility model relates to curtain wall technology field more particularly to curtain wall cross beam bullet cotter way mouth local reinforcements.
Background technique
Curtain wall is the exterior wall enclosure of building, and not load-bearing is hung up as curtain, therefore also known as " curtain wall ", it is modern
Large-scale and skyscraper commonly has the lightweight wall of decorative effect.It is made of panel and support system, it can be opposite
Main structure has certain displacement ability or itself has certain deformability, do not undertake the building external shield knot that main structure is acted on
Structure or decorative structure (one kind that exterior wall frame formula support system is also Curtain Wall).
Currently, will usually play cotter way mouth and carry out thickening processing to avoid curtain wall cross beam bullet cotter way mouth from being destroyed, with meet by
Force request.But the way of this thickening has the following disadvantages: because section bar processing technology is usually extrusion molding, if by bullet pin
Notch is thickeied, that is, increases the wall thickness for playing cotter way mouth, is played cotter way mouth and is had to by elongated thickening.But when in use,
The bullet cotter way mouth of thickening, being only located at crossbeam both ends with the practical part contacted of bullet pin is just actual loading position, shows and thickeies
Way the disadvantages of there are waste of material, increased costs.
Utility model content
Purpose of the utility model is to solve in the prior art to avoid curtain wall cross beam bullet cotter way mouth from being destroyed, usually
It will play cotter way mouth the problem of carrying out thickening processing, leading to waste of material, increased costs, and the curtain wall cross beam bullet cotter way mouth office proposed
Portion's reinforcer.
To achieve the goals above, the utility model adopts the technical scheme that
Curtain wall cross beam bullet cotter way mouth local reinforcement, including crossbeam and column, between the milling gap and column of the crossbeam
It mutually overlaps, and is connected between crossbeam and column by fixed mechanism, bullet cotter way, the bullet pin are symmetrically offered in the crossbeam
The slot bottom of slot offers the first groove, is equipped in the bullet cotter way and plays the matched sleeve of cotter way, the cylinder of the outside of the sleeve
Bottom is fixedly connected with the first convex block with the first matching grooves, and first convex block is plugged in corresponding first groove, and the
The slot bottom of one convex block and the first groove offsets, and the cylinder bottom of the sleeve inner is fixedly connected with the first spring, first spring
The other end be fixedly connected with the matched bullet pin of sleeve, and bullet pin is slidably connected with sleeve, and the bullet pin is far from the first spring
One end pass through sleeve nozzle plugged with column, opened up on the lateral wall of the sleeve there are two symmetrical sliding groove,
The slot bottom of the sliding groove is fixedly connected with second spring, and the other end of the second spring is fixedly connected with to be matched with sliding groove
Trapezoidal fixture block, and trapezoidal fixture block is slidably connected with sliding groove, and the inner sidewall for playing cotter way corresponds at the position of trapezoidal fixture block
It offers and passes through the notch of sliding groove with the matched card slot of trapezoidal fixture block, the trapezoidal fixture block far from one end of second spring and prolong
It extends in corresponding card slot.
Preferably, the fixed mechanism includes two fixed blocks, and two fixed blocks are symmetrically fixedly connected on column
On lateral wall, the fixed block offers the second groove, corresponding second groove of the lateral wall of the crossbeam close to the side of crossbeam
Position at be fixedly connected with the second convex block with the second matching grooves, and the slot bottom of the second convex block and the second groove offsets, institute
It states the second convex block and offers thread groove close to the side of the second groove slot bottom, the slot bottom of second groove corresponds to the position of thread groove
The place of setting offers through-hole, be inserted in the through-hole with the matched fastening screw of thread groove, and fastening screw pass through through-hole and spiral shell
Groove is threadedly coupled.
Preferably, it is welded with and the matched bushing of bullet pin, and bullet pin and casing slip at the notch position for playing cotter way
Connection.
Preferably, rubber pad is connected on the lateral wall of first convex block.
Preferably, the fastening screw is fixedly connected with handle far from one end of thread groove slot bottom.
Preferably, the junction of the bullet pin and bushing is equipped with neonychium.
Compared with prior art, the utility model provides curtain wall cross beam bullet cotter way mouth local reinforcement, and having following has
Beneficial effect:
1, the curtain wall cross beam bullet cotter way mouth local reinforcement by setting crossbeam, column, plays cotter way, the first groove, set
Cylinder, the first convex block, the first spring, bullet pin, sliding groove, second spring, trapezoidal fixture block and card slot, by the first of cartridge exterior cylinder bottom
Corresponding the first groove location for playing cotter way slot bottom of convex block, pushes sleeve to slide towards the slot bottom direction for playing cotter way, trapezoidal fixture block exists
Under the action of playing cotter way, second spring is compressed, is slided towards the slot bottom direction of sliding groove, when the slot of the first convex block and the first groove
When bottom offsets, trapezoidal fixture block is sprung into corresponding card slot by second spring, completes clamping, plays pins position in sleeve, effectively
It prevents bullet cotter way notch from deforming when bullet pin bears larger load, plays booster action.
2, curtain wall cross beam bullet cotter way mouth local reinforcement, by the way that crossbeam, column, fixed block, the second groove, second is arranged
Convex block, thread groove and fastening screw, the second convex block correspond to the second groove location of fixed block, screw fastening screw, make to fasten spiral shell
Bar is threadedly coupled with thread groove, thus the stability that improves between crossbeam and column that overlapped.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It effectively prevent curtain wall cross beam bullet cotter way mouth to deform when bullet pin bears larger load.
Detailed description of the invention
Fig. 1 be the utility model proposes curtain wall cross beam bullet cotter way mouth local reinforcement structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1.
In figure: 1 crossbeam, 2 columns, 3 play cotter way, 4 first grooves, 5 sleeves, 6 first convex blocks, 7 first springs, 8 bullet pins, 9
Sliding groove, 10 second springs, 11 trapezoidal fixture blocks, 12 card slots, 13 fixed blocks, 14 second grooves, 15 second convex blocks, 16 thread grooves,
17 fastening screws, 18 bushings, 19 handles.
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.
Referring to Fig.1-3, curtain wall cross beam bullet cotter way mouth local reinforcement, including crossbeam 1 and column 2, the milling gap of crossbeam 1 with
It mutually overlaps between column 2, and is connected between crossbeam 1 and column 2 by fixed mechanism, bullet cotter way is symmetrically offered in crossbeam 1
3, the slot bottom for playing cotter way 3 offers the first groove 4, plays and is equipped in cotter way 3 and plays the matched sleeve 5 of cotter way 3, the outside of sleeve 5
Cylinder bottom be fixedly connected with and be plugged in corresponding first groove 4 with matched first convex block 6 of the first groove 4, the first convex block 6,
And first the slot bottom of convex block 6 and the first groove 4 offset, the cylinder bottom inside sleeve 5 is fixedly connected with the first spring 7, the first spring 7
The other end be fixedly connected with the matched bullet pin 8 of sleeve 5, and bullet pin 8 is slidably connected with sleeve 5, and bullet pin 8 is far from the first spring
The nozzle that 7 one end passes through sleeve 5 is plugged with column 2, is opened up on the lateral wall of sleeve 5 there are two symmetrical sliding groove 9,
The slot bottom of sliding groove 9 is fixedly connected with second spring 10, and the other end of second spring 10 is fixedly connected with matched with sliding groove 9
Trapezoidal fixture block 11, and trapezoidal fixture block 11 is slidably connected with sliding groove 9, the inner sidewall for playing cotter way 3 corresponds to the position of trapezoidal fixture block 11
Place, which is offered, passes through sliding groove 9 far from one end of second spring 10 with the matched card slot 12 of trapezoidal fixture block 11, trapezoidal fixture block 11
Notch simultaneously extends in corresponding card slot 12, recessed by the first of corresponding bullet 3 slot bottom of cotter way of first convex block 6 at 5 outer barrel bottom of sleeve
4 position of slot pushes sleeve 5 to slide towards the slot bottom direction for playing cotter way 3, and trapezoidal fixture block 11 compresses the under the action of playing cotter way
Two springs 10 are slided towards the slot bottom direction of sliding groove 9, when the slot bottom of the first convex block 6 and the first groove 4 offsets, by the
Two springs 10 spring into trapezoidal fixture block 11 in corresponding card slot 12, complete clamping, and bullet pin 8 is located in sleeve 5, effectively prevent bullet pin
3 notch of slot deforms when bullet pin 8 bears larger load, plays booster action.
Fixed mechanism includes two fixed blocks 13, and two fixed blocks 13 are symmetrically fixedly connected on the lateral wall of column 2, Gu
Determine block 13 and offer the second groove 14 close to the side of crossbeam 1, is fixed at the position of corresponding second groove 14 of the lateral wall of crossbeam 1
Be connected with matched second convex block 15 of the second groove 14, and the slot bottom of the second convex block 15 and the second groove 14 offsets, and second is convex
Block 15 offers thread groove 16 close to the side of 14 slot bottom of the second groove, and the slot bottom of the second groove 14 corresponds to the position of thread groove 16
Place offers through-hole, be inserted in through-hole with the matched fastening screw 17 of thread groove 16, and fastening screw 17 pass through through-hole and spiral shell
Groove 16 is threadedly coupled, and 14 position of the second groove of the corresponding fixed block 13 of the second convex block 15 screws fastening screw 17, makes to fasten spiral shell
Bar 17 is threadedly coupled with thread groove 16, thus the stability that improves between crossbeam 1 and column 2 that overlapped.
Play be welded at the notch position of cotter way 3 with the matched bushing 18 of bullet pin 8, and bullet pin 8 is slidably connected with bushing 18,
Under the support of bushing 18, effectivelying prevent bullet pin 8, deformation occurs.
It is connected with rubber pad on the lateral wall of first convex block 6, improves the stability that the first convex block 6 is connect with the first groove 4.
Fastening screw 17 is fixedly connected with handle 19 far from one end of 16 slot bottom of thread groove, facilitates control fastening screw 17
Rotation.
The junction of bullet pin 8 and bushing 18 is equipped with neonychium, prevents from grinding between bullet pin 8 and bushing 18 because of sliding
Damage.
In the utility model, by corresponding the first groove 4 for playing 3 slot bottom of cotter way of first convex block 6 at 5 outer barrel bottom of sleeve
It sets, sleeve 5 is pushed to slide towards the slot bottom direction for playing cotter way 3, trapezoidal fixture block 11 compresses second spring under the action of playing cotter way
10, it is slided towards the slot bottom direction of sliding groove 9, when the slot bottom of the first convex block 6 and the first groove 4 offsets, passes through second spring
10 spring into trapezoidal fixture block 11 in corresponding card slot 12, complete clamping, and bullet pin 8 is located in sleeve 5, effectively prevent playing 3 slot of cotter way
Mouth deforms when bullet pin 8 bears larger load, plays booster action, and the second of the corresponding fixed block 13 of the second convex block 15 is recessed
14 position of slot, screws fastening screw 17, is threadedly coupled fastening screw 17 with thread groove 16, thus improve crossbeam 1 and column 2 it
Between overlapped stability.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. curtain wall cross beam bullet cotter way mouth local reinforcement, including crossbeam (1) and column (2), which is characterized in that the crossbeam (1)
Milling gap and column (2) between mutually overlap, and be connected between crossbeam (1) and column (2) by fixed mechanism, the crossbeam
(1) it is symmetrically offered in and plays cotter way (3), the slot bottom for playing cotter way (3) offers the first groove (4), in the bullet cotter way (3)
Equipped with play cotter way (3) matched sleeve (5), the cylinder bottom of the outside of the sleeve (5) is fixedly connected with and the first groove (4)
The first convex block (6) matched, first convex block (6) is plugged in corresponding first groove (4), and the first convex block (6) and first
The slot bottom of groove (4) offsets, and the internal cylinder bottom of the sleeve (5) is fixedly connected with the first spring (7), first spring (7)
The other end be fixedly connected with sleeve (5) matched bullet pin (8), and bullet pin (8) is slidably connected with sleeve (5), the bullet pin
(8) nozzle that one end far from the first spring (7) passes through sleeve (5) is plugged with column (2), the lateral wall of the sleeve (5)
On open up there are two symmetrical sliding groove (9), the slot bottom of the sliding groove (9) is fixedly connected with second spring (10), described
The other end of second spring (10) be fixedly connected with sliding groove (9) matched trapezoidal fixture block (11), and trapezoidal fixture block (11) with
Sliding groove (9) is slidably connected, and the inner sidewall for playing cotter way (3) corresponds to be offered and trapezoidal card at the positions of trapezoidal fixture block (11)
Block (11) matched card slot (12), the trapezoidal fixture block (11) pass through the slot of sliding groove (9) far from the one end of second spring (10)
Mouth simultaneously extends in corresponding card slot (12).
2. curtain wall cross beam bullet cotter way mouth local reinforcement according to claim 1, which is characterized in that the fixed mechanism packet
Two fixed blocks (13) are included, two fixed blocks (13) are symmetrically fixedly connected on the lateral wall of column (2), the fixed block
(13) side close to crossbeam (1) offers the second groove (14), the lateral wall corresponding second groove (14) of the crossbeam (1)
It is fixedly connected at position and matched second convex block (15) of the second groove (14), and the second convex block (15) and the second groove (14)
Slot bottom offset, second convex block (15) offers thread groove (16) close to the side of the second groove (14) slot bottom, described the
The slot bottom of two grooves (14) corresponds to and offers through-hole at the positions of thread groove (16), is inserted in the through-hole and thread groove (16)
Matched fastening screw (17), and fastening screw (17) passes through through-hole and is threadedly coupled with thread groove (16).
3. curtain wall cross beam bullet cotter way mouth local reinforcement according to claim 1, which is characterized in that the bullet cotter way (3)
Notch position at be welded with bullet pin (8) matched bushing (18), and bullet pin (8) is slidably connected with bushing (18).
4. curtain wall cross beam bullet cotter way mouth local reinforcement according to claim 1, which is characterized in that first convex block
(6) rubber pad is connected on lateral wall.
5. curtain wall cross beam bullet cotter way mouth local reinforcement according to claim 2, which is characterized in that the fastening screw
(17) one end far from thread groove (16) slot bottom is fixedly connected with handle (19).
6. curtain wall cross beam bullet cotter way mouth local reinforcement according to claim 3, which is characterized in that the bullet pin (8) with
The junction of bushing (18) is equipped with neonychium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281235.2U CN208763266U (en) | 2018-08-09 | 2018-08-09 | Curtain wall cross beam bullet cotter way mouth local reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281235.2U CN208763266U (en) | 2018-08-09 | 2018-08-09 | Curtain wall cross beam bullet cotter way mouth local reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763266U true CN208763266U (en) | 2019-04-19 |
Family
ID=66131002
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281235.2U Active CN208763266U (en) | 2018-08-09 | 2018-08-09 | Curtain wall cross beam bullet cotter way mouth local reinforcement |
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| Country | Link |
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| CN (1) | CN208763266U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107003A (en) * | 2019-05-06 | 2019-08-09 | 南京筑新建筑工程有限公司 | A kind of novel profiled metal curtain wall reinforcing rib structure |
| CN111424868A (en) * | 2020-04-03 | 2020-07-17 | 浙江世贸装饰股份有限公司 | H-shaped upright post and cross beam integrated curtain wall structure |
| CN112360025A (en) * | 2020-11-22 | 2021-02-12 | 台州技创机械科技有限公司 | Closed cavity frame keel structure and mounting method thereof |
-
2018
- 2018-08-09 CN CN201821281235.2U patent/CN208763266U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107003A (en) * | 2019-05-06 | 2019-08-09 | 南京筑新建筑工程有限公司 | A kind of novel profiled metal curtain wall reinforcing rib structure |
| CN111424868A (en) * | 2020-04-03 | 2020-07-17 | 浙江世贸装饰股份有限公司 | H-shaped upright post and cross beam integrated curtain wall structure |
| CN112360025A (en) * | 2020-11-22 | 2021-02-12 | 台州技创机械科技有限公司 | Closed cavity frame keel structure and mounting method thereof |
| CN112360025B (en) * | 2020-11-22 | 2021-10-26 | 台州技创机械科技有限公司 | Closed cavity frame keel structure and mounting method thereof |
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