CN210622165U - External corner section bar - Google Patents
External corner section bar Download PDFInfo
- Publication number
- CN210622165U CN210622165U CN201921040973.2U CN201921040973U CN210622165U CN 210622165 U CN210622165 U CN 210622165U CN 201921040973 U CN201921040973 U CN 201921040973U CN 210622165 U CN210622165 U CN 210622165U
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- CN
- China
- Prior art keywords
- external corner
- mounting plate
- wall
- groove
- clamping
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses an external corner section bar, including the external corner shape material of buckling, the external corner shape material of buckling comprises horizontal segment and the smooth section of perpendicular portion, and the smooth section of perpendicular portion includes first mounting panel and is located the second mounting panel of first mounting panel top, and the mounting nail hole has all been seted up to one side of second mounting panel and the bottom of horizontal segment, the rectangular channel has been seted up at the top of first mounting panel, and sliding sleeve is equipped with the connecting plate in the rectangular channel, the top of connecting plate extend to the top of first mounting panel and with the bottom fixed connection of second mounting panel, seted up a plurality of card holes on one side inner wall of rectangular channel, circular recess has been seted up to one side bottom of connecting plate, and sliding sleeve is equipped with the card post in the circular recess. The utility model discloses simple structure, convenient operation, the position height of the second mounting panel that contracts under being convenient for reaches the total height of adjusting the smooth section of perpendicular portion, reaches and satisfies the purpose that is suitable for different concrete wall beam heights, and labour saving and time saving satisfies the user demand.
Description
Technical Field
The utility model relates to an external corner section bar technical field especially relates to an external corner section bar.
Background
At present, some wall roof beams at home and abroad appear the height of non-50 integral multiples, lead to the aluminum alloy template firm need carry out the broken plate to the template, then the welding aluminum sheet, to production, broken plate means that partial aluminium alloy can't be used again, can only scrap, current special-shaped external corner section bar is mostly by the horizontal segment that is used for the fixed die plate and fix the vertical segment on concrete surface, because the height of its horizontal segment is fixed, can not adjust, make when meetting non-50 full multiples on concrete wall roof beam at the fixing space between, when being less than the angle of horizontal segment, will cause the installation phenomenon of no issue, can not satisfy the user demand, therefore we have proposed an external corner section bar and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an external corner section bar.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an external corner profile comprises a bent external corner profile, wherein the bent external corner profile consists of a transverse section and a vertical section, the vertical section comprises a first mounting plate and a second mounting plate positioned above the first mounting plate, one side of the second mounting plate and the bottom of the transverse section are respectively provided with a mounting nail hole, the top of the first mounting plate is provided with a rectangular groove, a connecting plate is sleeved in the rectangular groove in a sliding manner, the top of the connecting plate extends to the upper part of the first mounting plate and is fixedly connected with the bottom of the second mounting plate, the inner wall of one side of the rectangular groove is provided with a plurality of clamping holes, the bottom of one side of the connecting plate is provided with a circular groove, a clamping column is sleeved in the circular groove in a sliding manner, one end of the clamping column extends into one of the plurality of clamping holes and is nested with a ball, the clamping column is clamped with one of the plurality of clamping holes, and the circular groove is fixedly provided with a circular ring, and rotate on the lateral wall of ring and install the fixed pulley, the ring is close to one side of card post and blocks fixedly connected with spring between the post, the square groove that the bottom set up for the opening is seted up to the opposite side of second mounting panel, and is equipped with the handle in the square groove, and outside the one end of handle extended to the second mounting panel, the welding of the bottom of handle had the connecting rod, and the bottom of connecting rod extended to the circular groove and the one end of fixedly connected with stay cord, the other end of stay cord walk around the bottom of fixed pulley and with the other end fixed connection of card post.
Preferably, a first through hole is formed in the inner wall of the top of the circular groove, and the side wall of the first through hole is in sliding connection with the outer side of the connecting rod.
Preferably, the side wall of the circular ring is welded with a pin shaft, one side of the fixed pulley is provided with a circular hole, a bearing is fixedly sleeved in the circular hole, and an inner ring of the bearing is fixedly sleeved with the outer side of the pin shaft.
Preferably, both sides of the handle are respectively in movable contact with the inner walls of both sides of the square groove.
Preferably, the number of the clamping holes is six to eight, and the six to eight clamping holes are vertically arranged on the inner wall of one side of the rectangular groove at equal intervals.
Preferably, the distance between the top of the handle and the inner wall of the top of the square groove is larger than the distance between the inner wall of one side of the rectangular groove and the side of the ball far away from the circular ring.
Compared with the prior art, the beneficial effects of the utility model are that:
when the installation space is small, the handle is stirred upwards to drive the connecting rod to upwards pull the pull rope to slide at the bottom of the fixed pulley, the pull rope pulls the clamping column to be separated from the clamping hole and compresses the spring, the second installation plate is pressed downwards to drive the connecting plate to slide downwards in the rectangular groove, when the installation space is adjusted to a proper position or slightly smaller than the installation space, the pulling force on the handle is released, the spring in a compressed state is reset and drives the clamping column to be inserted into one clamping hole which is aligned, when the phenomenon that the clamping column is not completely aligned occurs, the connecting plate is moved up and down slightly to drive the ball to roll on the inner wall of one side of the rectangular groove through the clamping column, when the clamping column is aligned with the nearest clamping hole, at the moment, the spring is completely reset and automatically drives the clamping column to be inserted into the clamping hole, so that the position height of the second mounting plate is convenient to retract.
The utility model discloses simple structure, convenient operation, the position height of the second mounting panel that contracts under being convenient for reaches the total height of adjusting the smooth section of perpendicular portion, reaches and satisfies the purpose that is suitable for different concrete wall beam heights, and labour saving and time saving satisfies the user demand.
Drawings
Fig. 1 is a schematic structural view of an external corner profile provided by the present invention;
fig. 2 is a schematic sectional view of a part a of an external corner section according to the present invention;
fig. 3 is a schematic sectional view of a part B of an external corner profile according to the present invention;
fig. 4 is a schematic structural view of the second mounting plate and the first mounting plate of the external corner profile in a retracted shortest state according to the present invention;
fig. 5 is a circular three-dimensional view of an external corner profile provided by the present invention;
fig. 6 is a schematic side view of the second mounting plate of the external corner profile of the present invention.
In the figure: the device comprises a first mounting plate 1, a second mounting plate 2, a mounting nail hole 3, a rectangular groove 4, a connecting plate 5, a clamping hole 6, a circular groove 7, a clamping column 8, a ball 9, a ring 10, a fixed pulley 11, a spring 12, a square groove 13, a handle 14, a connecting rod 15 and a pull rope 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, an external corner profile comprises a bent external corner profile, the bent external corner profile comprises a transverse section and a vertical section, the vertical section comprises a first mounting plate 1 and a second mounting plate 2 positioned above the first mounting plate 1, one side of the second mounting plate 2 and the bottom of the transverse section are both provided with mounting nail holes 3, the top of the first mounting plate 1 is provided with a rectangular groove 4, a connecting plate 5 is sleeved in the rectangular groove 4 in a sliding manner, the top of the connecting plate 5 extends to the upper side of the first mounting plate 1 and is fixedly connected with the bottom of the second mounting plate 2, the inner wall of one side of the rectangular groove 4 is provided with a plurality of clamping holes 6, the bottom of one side of the connecting plate 5 is provided with a circular groove 7, a clamping column 8 is sleeved in the circular groove 7 in a sliding manner, one end of the clamping column 8 extends to one clamping hole 6 of the plurality of clamping holes 6 and is nested with a ball 9, the clamping column 8 is clamped with one clamping hole 6 of the plurality of clamping holes 6, a circular ring 10 is fixedly sleeved in the circular groove 7, a fixed pulley 11 is rotatably arranged on the side wall of the circular ring 10, a spring 12 is fixedly connected between one side of the circular ring 10 close to the clamping column 8 and the clamping column 8, a square groove 13 with an opening at the bottom is arranged on the other side of the second mounting plate 2, a handle 14 is arranged in the square groove 13, one end of the handle 14 extends out of the second mounting plate 2, a connecting rod 15 is welded at the bottom of the handle 14, and the bottom of connecting rod 15 extends to in the circular slot 7 and fixedly connected with stay cord 16's one end, and fixed pulley 11's bottom and with the other end fixed connection of card post 8 are walked around to the other end of stay cord 16, the utility model discloses simple structure, convenient operation, the position height of the second mounting panel 2 that contracts under being convenient for reaches the total height of adjusting the smooth section of vertical part, reaches and satisfies the purpose that is suitable for different concrete wall roof beam heights, and labour saving and time saving satisfies the user demand.
In the utility model, the inner wall of the top of the circular groove 7 is provided with a first through hole, the side wall of the first through hole is connected with the outer side of the connecting rod 15 in a sliding way, the side wall of the circular ring 10 is welded with a pin shaft, one side of the fixed pulley 11 is provided with a round hole, the round hole is internally fixedly sleeved with a bearing, the inner ring of the bearing is fixedly sleeved with the outer side of the pin shaft, two sides of the handle 14 are respectively in movable contact with the inner walls of two sides of the square groove 13, the number of the clamping holes 6 is six to eight, and six to eight clamping holes 6 are vertically arranged on the inner wall of one side of the rectangular groove 4 at equal intervals, the distance between the top of the handle 14 and the inner wall of the top of the square groove 13 is larger than the distance between the inner wall of one side of the rectangular groove 4 and one side of the ball 9 far away from the circular ring 10, the utility model has simple structure and convenient operation, is convenient for retracting the position height of, time and labor are saved, and the use requirement is met.
The working principle is as follows: when the height of the wall beam is not an integral multiple of 50 to cause that the mounting space at the uppermost part is smaller, the handle 14 is pulled upwards, the handle 14 drives the connecting rod 15 to move upwards, the connecting rod 15 pulls the pull rope 16 to slide at the bottom of the fixed pulley 11, the pull rope 16 pulls the clamping column 8 to compress the spring 12, the clamping column 8 drives the ball 9 to be separated from a clamping hole 6 clamped with the clamping column, at the moment, the second mounting plate 2 is pressed downwards, the second mounting plate 2 moves downwards and drives the connecting plate 5 to slide downwards in the rectangular groove 4, when the position is adjusted to be a proper position or slightly smaller than the mounting space, the pulling force on the handle 14 is released, the spring 12 in the compressed state is reset, the elastic force of the spring 12 drives the clamping column 8 to be inserted into the clamping hole 6 aligned at the moment, when the phenomenon that the clamping column 8 is not completely aligned with the clamping hole 6 occurs, the ball 9 is abutted against the inner wall, spring 12 then is in half reset state, remove connecting plate 5 a little from top to bottom this moment, connecting plate 5 drives ball 9 through calorie post 8 and rolls on one side inner wall of rectangular channel 4, when calorie post 8 aligns with nearest card hole 6 this moment, spring 12 resets completely and drives card post 8 automatically and insert in the card hole 6 to it this moment, make the position height of the second mounting panel 2 that contracts down of being convenient for, reach the total height of adjusting the smooth section of vertical part, reach and satisfy the purpose that is suitable for different concrete wall beam heights.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An external corner profile comprises a bent external corner profile, wherein the bent external corner profile consists of a transverse section and a vertical section, the vertical section comprises a first mounting plate (1) and a second mounting plate (2) positioned above the first mounting plate (1), one side of the second mounting plate (2) and the bottom of the transverse section are provided with mounting nail holes (3), the external corner profile is characterized in that the top of the first mounting plate (1) is provided with a rectangular groove (4), a connecting plate (5) is sleeved in the rectangular groove (4) in a sliding manner, the top of the connecting plate (5) extends to the upper side of the first mounting plate (1) and is fixedly connected with the bottom of the second mounting plate (2), one side inner wall of the rectangular groove (4) is provided with a plurality of clamping holes (6), one side bottom of the connecting plate (5) is provided with a circular groove (7), and a clamping column (8) is sleeved in the circular groove (7), one end of the clamping column (8) extends into one clamping hole (6) of the plurality of clamping holes (6) and is nested with a ball (9), the clamping column (8) is clamped with one clamping hole (6) of the plurality of clamping holes (6), a circular ring (10) is fixedly sleeved in the circular groove (7), a fixed pulley (11) is rotatably mounted on the side wall of the circular ring (10), a spring (12) is fixedly connected between one side, close to the clamping column (8), of the circular ring (10) and the clamping column (8), a square groove (13) with the bottom arranged as an opening is formed in the other side of the second mounting plate (2), a handle (14) is arranged in the square groove (13), one end of the handle (14) extends out of the second mounting plate (2), a connecting rod (15) is welded at the bottom of the handle (14), and the bottom of the connecting rod (15) extends into the circular groove (7) and is fixedly connected with one end of a pull rope (16), the other end of the pull rope (16) is wound around the bottom of the fixed pulley (11) and is fixedly connected with the other end of the clamping column (8).
2. An external corner profile according to claim 1, wherein the circular groove (7) has a first through hole in its top inner wall, and the side wall of the first through hole is slidably connected to the outside of the connecting rod (15).
3. An external corner profile according to claim 1, wherein the side wall of the circular ring (10) is welded with a pin shaft, one side of the fixed pulley (11) is provided with a circular hole, a bearing is fixedly sleeved in the circular hole, and an inner ring of the bearing is fixedly sleeved with the outer side of the pin shaft.
4. An external corner profile according to claim 1, wherein the handles (14) are in movable contact on either side with the inner walls of the square groove (13).
5. An external corner profile according to claim 1, wherein the number of the fastening holes (6) is six to eight, and six to eight fastening holes (6) are vertically arranged on one side inner wall of the rectangular groove (4) at equal intervals.
6. An external corner profile according to claim 1, wherein the distance between the top of the handle (14) and the top inner wall of the square groove (13) is greater than the distance between the inner wall of one side of the rectangular groove (4) and the side of the ball (9) remote from the circular ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040973.2U CN210622165U (en) | 2019-07-05 | 2019-07-05 | External corner section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040973.2U CN210622165U (en) | 2019-07-05 | 2019-07-05 | External corner section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210622165U true CN210622165U (en) | 2020-05-26 |
Family
ID=70762167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921040973.2U Expired - Fee Related CN210622165U (en) | 2019-07-05 | 2019-07-05 | External corner section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210622165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027062A (en) * | 2021-03-16 | 2021-06-25 | 浙江中乐建设有限公司 | Dado corner is built in room |
| CN113877921A (en) * | 2021-09-28 | 2022-01-04 | 丰汉电子(上海)有限公司 | Release agent aerial fog collector for industrial production |
-
2019
- 2019-07-05 CN CN201921040973.2U patent/CN210622165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027062A (en) * | 2021-03-16 | 2021-06-25 | 浙江中乐建设有限公司 | Dado corner is built in room |
| CN113877921A (en) * | 2021-09-28 | 2022-01-04 | 丰汉电子(上海)有限公司 | Release agent aerial fog collector for industrial production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |