CN214224087U - Settlement observation device for concrete formwork supporting steel beam - Google Patents
Settlement observation device for concrete formwork supporting steel beam Download PDFInfo
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- CN214224087U CN214224087U CN202120568051.XU CN202120568051U CN214224087U CN 214224087 U CN214224087 U CN 214224087U CN 202120568051 U CN202120568051 U CN 202120568051U CN 214224087 U CN214224087 U CN 214224087U
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Abstract
A settlement observation device for a concrete formwork supporting steel beam comprises a fixed seat, a displacement monitoring device, a displacement transmission device and an alarm device; the fixed seat is arranged below one end of the supporting steel beam; the displacement monitoring device comprises a pointer and a graduated scale; the displacement transmission device comprises a rack, a fixed plate, a rotating shaft, a worm, a belt, a rotating rod and a baffle plate; a first belt pulley is arranged on the rotating shaft, and a gear is connected to the end part of the rotating shaft; the gear is meshed with the rack; a second belt pulley is arranged on the worm at a position corresponding to the first belt pulley; the alarm device comprises a vertical supporting rod, a movable plate, a first spring, a second spring and an alarm bell; the vertical supporting rod is connected to the top of the fixed seat; the movable plate is arranged at the top of the vertical supporting rod; the first spring and the second spring are respectively arranged on the left side and the right side of the vertical supporting rod; the utility model provides a traditional settlement device structure complicated, the operation of being not convenient for is used, and can't in time remind operating personnel's technical problem when supporting the girder steel and subsiding the critical value.
Description
Technical Field
The utility model belongs to the technical field of civil engineering construction, in particular to settlement observation device of concrete form support girder steel.
Background
In modern urban buildings, in order to pursue the beautiful appearance of the outer facade, designers often design various special shapes or special shapes, for example, an independent suspended beam molding beam is arranged between elevator shafts to embody the macro of the outer facade.
In order to solve the problem of independent suspended beam formwork support, the I-steel is used as a formwork support foundation, the condition of I-steel settlement is not easy to observe because the I-steel is at a higher position in the air, the settlement device in the prior art is complex in structure and inconvenient to operate and use, and operators cannot be reminded in time when the support steel beam settles to a settlement critical value, so that the settlement observation device for the concrete formwork support steel beam is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a settlement observation device of concrete form support girder steel, it is complicated to solve traditional settlement device structure, and the operation of being not convenient for is used, and can't in time remind operating personnel's technical problem when supporting the girder steel and subsiding the critical value.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A settlement observation device for a concrete template supporting steel beam is arranged below one side of the supporting steel beam; comprises a fixed seat, a displacement monitoring device, a displacement transmission device and an alarm device; the fixed seat is arranged below one end of the supporting steel beam;
the displacement monitoring device comprises a pointer and a graduated scale; the graduated scale is connected to the top of the fixed seat and one side close to the supporting steel beam; the pointer is horizontally connected to the end of the support steel beam and is close to the scales on the graduated scale;
the displacement transmission device comprises a rack, a fixed plate, a rotating shaft, a worm, a belt, a rotating rod and a baffle plate; the rack is vertically connected to the bottom of the pointer; the fixed plate is vertically connected to the top of the fixed seat and is close to the end part of one side, corresponding to the fixed plate; the rotating shaft is horizontally connected to the upper part of the fixing plate, a first belt pulley is arranged on the rotating shaft, and a gear is connected to the end part of the rotating shaft; the gear is meshed with the rack; the worm is horizontally connected to the lower part of the fixed plate and vertically corresponds to the rotating shaft correspondingly; a second belt pulley is arranged on the worm at a position corresponding to the first belt pulley; the belt is connected to the first belt pulley and the second belt pulley; the rotating rod is rotatably connected to the top of the fixed seat and corresponds to the end part of the worm; a worm wheel is fixedly arranged on the rotating rod and meshed with the worm; the baffle is connected to the top of the rotating rod and is driven by the rotating rod to rotate;
the alarm device comprises a vertical supporting rod, a movable plate, a first spring, a second spring and an alarm bell; the vertical supporting rod is fixedly connected to the top of the fixed seat and the position close to the rotating rod; the movable plate is arranged at the top of the vertical supporting rod and is hinged with the vertical supporting rod; the first spring and the second spring are respectively arranged on the left side and the right side of the vertical supporting rod, the lower ends of the first spring and the second spring are respectively connected with the fixed seat, and the upper ends of the first spring and the second spring are connected with the bottom of the movable plate; one end of the baffle close to the movable plate is pressed on the top of the corresponding end of the movable plate; the other end of the movable plate is connected with a ball; the alarm bell is connected to the top of the fixing seat and located below the ball.
Preferably, the top of the fixed seat is fixedly provided with a clamping plate; the other end of the worm is rotatably connected with the clamping plate.
Preferably, the first spring is in a compressed state and the second spring is in a stretched state before the support steel beam settles to a settlement threshold.
Preferably, two connecting sheets are arranged in the middle of the bottom of the movable plate at intervals; the upper end of the vertical supporting rod is inserted between the two connecting sheets and is hinged with the connecting sheets through the inserting rod.
Preferably, the top of the fixed seat is fixedly provided with a vertical plate; the alarm bell is fixedly arranged on one side of the vertical plate.
Compared with the prior art, the utility model has the following characteristics and beneficial effect.
1. The settlement observation device of the concrete formwork supporting steel beam drives the pointer to move downwards through settlement of the supporting steel beam, so that the settlement degree can be observed through the pointer and the graduated scale, and the settlement of the supporting steel beam can be conveniently observed; the device's structural design is reasonable, is convenient for survey the subsiding of supporting the girder steel, and can in time remind operating personnel to support the girder steel and subside the critical value for operating personnel can in time make corresponding measure.
2. The settlement observation device of the concrete template supporting steel beam in the utility model can drive the rack to move downwards when the pointer moves downwards, the rack drives the gear to rotate through the meshing transmission of the rack and the gear, so that the gear drives the rotating shaft to rotate, and the first belt pulley and the second belt pulley are connected with the transmission of the belt, thereby the worm can be driven to rotate, so that the worm wheel can be driven to rotate through the meshing transmission of the worm and the worm wheel, thereby the worm wheel can drive the rotating rod to rotate, the rotating rod drives the baffle to slide on the top of the movable plate, when the supporting steel beam body settles to the settlement critical value, the baffle can be relieved from limiting the movable plate, thereby the movable plate can be driven to rotate back and forth through the first spring in a compression state and the second spring in a stretching state and through rotating the movable plate installed, the alarm bell can be knocked back and forth through the ball on one side of the movable plate, so that an operator can be reminded in time that the supporting steel beam is settled to a critical value, and the operator can take corresponding measures in time; the utility model provides a traditional settlement device structure complicated, the operation of being not convenient for is used, and can't in time remind operating personnel's technical problem when supporting the girder steel and subsiding the critical value.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the settlement observation device of the present invention.
Fig. 2 is an enlarged schematic view of point a in fig. 1.
Fig. 3 is an enlarged schematic view of point B in fig. 1.
Reference numerals: 1-supporting steel beam, 2-fixed seat, 3-graduated scale, 4-pointer, 5-rack, 6-fixed plate, 7-rotating shaft, 8-gear, 9-worm, 10-first belt pulley, 11-belt, 12-movable plate, 13-first spring, 14-second spring, 15-rotating rod, 16-baffle, 17-worm wheel, 18-round ball, 19-alarm bell, 20-second belt pulley, 21-vertical support rod, 22-clamping plate, 23-connecting plate, 24-inserting rod and 25-vertical plate.
Detailed Description
As shown in fig. 1 to 3, the settlement observation device of the concrete form supporting steel beam is provided under one side of the supporting steel beam 1; comprises a fixed seat 2, a displacement monitoring device, a displacement transmission device and an alarm device; the fixed seat 2 is arranged below one end of the supporting steel beam 1;
the displacement monitoring device comprises a pointer 4 and a graduated scale 3; the graduated scale 3 is connected to the top of the fixed seat 2 and is close to one side of the support steel beam 1; the pointer 4 is horizontally connected to the end of the support steel beam 1, and the pointer 4 is close to the scales on the graduated scale 3;
the displacement transmission device comprises a rack 5, a fixed plate 6, a rotating shaft 7, a worm 9, a belt 11, a rotating rod 15 and a baffle 16; the rack 5 is vertically connected to the bottom of the pointer 4; the fixed plate 6 is vertically connected to the top of the fixed seat 2 and is close to the end part of one side, corresponding to the fixed plate 6; the rotating shaft 7 is horizontally connected to the upper part of the fixing plate 6, a first belt pulley 10 is arranged on the rotating shaft 7, and a gear 8 is connected to the end part of the rotating shaft 7; the gear 8 is meshed with the rack 5; the worm 9 is horizontally connected to the lower part of the fixed plate 6 and vertically corresponds to the rotating shaft 7; a second belt pulley 20 is arranged on the worm 9 at a position corresponding to the first belt pulley 10; the belt 11 is connected to the first belt pulley 10 and the second belt pulley 20; the rotating rod 15 is rotatably connected to the top of the fixed seat 2 and corresponds to the end position of the worm 9; a worm wheel 17 is fixedly arranged on the rotating rod 15, and the worm wheel 17 is meshed with the worm 9; the baffle 16 is connected to the top of the rotating rod 15 and is driven by the rotating rod 15 to rotate;
the alarm device comprises a vertical supporting rod 21, a movable plate 12, a first spring 13, a second spring 14 and an alarm bell 19; the vertical supporting rod 21 is fixedly connected to the top of the fixed seat 2 and is close to the rotating rod 15; the movable plate 12 is arranged on the top of the vertical supporting rod 21 and is hinged with the vertical supporting rod 21; the first spring 13 and the second spring 14 are respectively arranged at the left side and the right side of the vertical supporting rod 21, the lower ends of the first spring 13 and the second spring 14 are respectively connected with the fixed seat 2, and the upper ends of the first spring 13 and the second spring 14 are connected with the bottom of the movable plate 12; one end of the baffle 16 close to the movable plate 12 is pressed on the top of the corresponding end of the movable plate 12; the other end of the movable plate 12 is connected with a round ball 18; the alarm bell 19 is connected to the top of the fixed seat 2 and is positioned below the round ball 18.
In this embodiment, the top of the fixed seat 2 is fixedly provided with a clamping plate 22; the other end of the worm 9 is rotatably connected with a catch plate 22.
In this embodiment, before the support steel beam 1 is settled to the settlement threshold, the first spring 13 is in a compressed state, and the second spring 14 is in a stretched state.
In this embodiment, two connecting pieces 23 are arranged in the middle of the bottom of the movable plate 12 at intervals; the upper end of the vertical strut 21 is inserted between the two connecting sheets 23 and is hinged with the connecting sheets 23 through the inserting rods 24.
In this embodiment, a vertical plate 25 is fixedly installed at the top of the fixed seat 2; the alarm bell 19 is fixedly arranged on one side of the vertical plate 25.
Claims (5)
1. A settlement observation device for a concrete formwork supporting steel beam is arranged below one side of a supporting steel beam (1); the method is characterized in that: comprises a fixed seat (2), a displacement monitoring device, a displacement transmission device and an alarm device; the fixed seat (2) is arranged below one end of the supporting steel beam (1);
the displacement monitoring device comprises a pointer (4) and a graduated scale (3); the graduated scale (3) is connected to the top of the fixed seat (2) and is close to one side of the support steel beam (1); the pointer (4) is horizontally connected to the end of the support steel beam (1), and the pointer (4) is close to the scales on the graduated scale (3);
the displacement transmission device comprises a rack (5), a fixed plate (6), a rotating shaft (7), a worm (9), a belt (11), a rotating rod (15) and a baffle plate (16); the rack (5) is vertically connected to the bottom of the pointer (4); the fixing plate (6) is vertically connected to the top of the fixing seat (2) and is close to the end part of one side, corresponding to the fixing plate (6); the rotating shaft (7) is horizontally connected to the upper part of the fixing plate (6), a first belt pulley (10) is arranged on the rotating shaft (7), and a gear (8) is connected to the end part of the rotating shaft (7); the gear (8) is meshed with the rack (5); the worm (9) is horizontally connected to the lower part of the fixing plate (6) and vertically corresponds to the rotating shaft (7); a second belt pulley (20) is arranged on the worm (9) at a position corresponding to the first belt pulley (10); the belt (11) is connected to the first belt pulley (10) and the second belt pulley (20); the rotating rod (15) is rotatably connected to the top of the fixed seat (2) and corresponds to the end part of the worm (9); a worm wheel (17) is fixedly arranged on the rotating rod (15), and the worm wheel (17) is meshed with the worm (9); the baffle (16) is connected to the top of the rotating rod (15) and is driven by the rotating rod (15) to rotate;
the alarm device comprises a vertical supporting rod (21), a movable plate (12), a first spring (13), a second spring (14) and an alarm bell (19); the vertical supporting rod (21) is fixedly connected to the top of the fixed seat (2) and is close to the rotating rod (15); the movable plate (12) is arranged at the top of the vertical supporting rod (21) and is hinged with the vertical supporting rod (21); the first spring (13) and the second spring (14) are respectively arranged on the left side and the right side of the vertical supporting rod (21), the lower ends of the first spring (13) and the second spring (14) are respectively connected with the fixed seat (2), and the upper ends of the first spring (13) and the second spring (14) are connected with the bottom of the movable plate (12); one end of the baffle (16) close to the movable plate (12) is pressed on the top of the corresponding end of the movable plate (12); the other end of the movable plate (12) is connected with a round ball (18); the alarm bell (19) is connected to the top of the fixed seat (2) and is positioned below the round ball (18).
2. The settlement observation device of a concrete form supporting steel beam according to claim 1, wherein a clamping plate (22) is fixedly installed at the top of the fixed seat (2); the other end of the worm (9) is rotatably connected with the clamping plate (22).
3. The settlement observation device of a concrete form supporting steel beam according to claim 1, wherein: when the support steel beam (1) is settled to a settlement critical value, the first spring (13) is in a compression state, and the second spring (14) is in a tension state.
4. The settlement observation device of a concrete form supporting steel beam according to claim 1, wherein: two connecting sheets (23) are arranged in the middle of the bottom of the movable plate (12) at intervals; the upper end of the vertical supporting rod (21) is inserted between the two connecting sheets (23) and is hinged with the connecting sheets (23) through the inserting rod (24).
5. The settlement observation device of a concrete form supporting steel beam according to claim 1, wherein: a vertical plate (25) is fixedly arranged at the top of the fixed seat (2); the alarm bell (19) is fixedly arranged on one side of the vertical plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568051.XU CN214224087U (en) | 2021-03-19 | 2021-03-19 | Settlement observation device for concrete formwork supporting steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568051.XU CN214224087U (en) | 2021-03-19 | 2021-03-19 | Settlement observation device for concrete formwork supporting steel beam |
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| Publication Number | Publication Date |
|---|---|
| CN214224087U true CN214224087U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120568051.XU Active CN214224087U (en) | 2021-03-19 | 2021-03-19 | Settlement observation device for concrete formwork supporting steel beam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180910A (en) * | 2023-04-27 | 2023-05-30 | 天津市安升科技有限公司 | Building structure connecting device with sedimentation alarm function |
-
2021
- 2021-03-19 CN CN202120568051.XU patent/CN214224087U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180910A (en) * | 2023-04-27 | 2023-05-30 | 天津市安升科技有限公司 | Building structure connecting device with sedimentation alarm function |
| CN116180910B (en) * | 2023-04-27 | 2023-06-27 | 天津市安升科技有限公司 | Building structure connecting device with sedimentation alarm function |
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