CN211074103U - Prefabricated precision control device of superimposed sheet - Google Patents
Prefabricated precision control device of superimposed sheet Download PDFInfo
- Publication number
- CN211074103U CN211074103U CN201921871969.0U CN201921871969U CN211074103U CN 211074103 U CN211074103 U CN 211074103U CN 201921871969 U CN201921871969 U CN 201921871969U CN 211074103 U CN211074103 U CN 211074103U
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- chamfer
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- steel
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- 238000001514 detection method Methods 0.000 claims abstract description 31
- 210000003205 muscle Anatomy 0.000 claims abstract description 6
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009417 prefabrication Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a prefabricated precision control device of superimposed sheet. The device comprises a pinch plate and a truss rib fixing frame, wherein the pinch plate is provided with a vertical plate, a horizontal plate and a chamfer detection plate, one end of the vertical plate is fixedly connected with one end of the horizontal plate, the other end of the horizontal plate is fixedly connected with one end of the chamfer detection plate, the other end of the chamfer detection plate is an automatic end and extends obliquely to the vertical plate, a certain gap is reserved between the free end of the chamfer detection plate and the vertical plate, and an acute angle formed by the chamfer detection plate and the horizontal part is a residual angle of a chamfer to be detected; a plurality of lock holes are arranged on the horizontal part at certain intervals; the lower extreme of truss muscle mount is provided with the adjusting lever, be connected with the fixed part on the adjusting lever, the fixed part is with adjusting lever fixed connection in the lockhole department of buckle horizontal part, and the upper end of adjusting lever is fixed and is provided with grafting portion. The utility model discloses simple structure, convenient to use can highly carry out the accuracy control to thickness, chamfer and the truss muscle of superimposed sheet component at the prefabricated in-process of superimposed sheet.
Description
Technical Field
The utility model belongs to device field for the assembly type building engineering, concretely relates to prefabricated precision control device of superimposed sheet.
Background
In a traditional fabricated building system, a mold is assembled in the prefabricating process of the laminated slab, then cushion blocks are placed, reinforcing steel bars and truss ribs are placed and bound, and finally concrete is poured.
However, precision problems such as the thickness, the chamfer angle, and the truss rib height of the laminated slab member cannot be detected during the prefabrication of the laminated slab, and the precision of these parameters cannot be controlled better. Therefore, it is a significant matter to develop a precision control device that solves this technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides an in the prefabricated in-process of superimposed sheet can carry out the technical problem of fine control to the precision of thickness, chamfer and truss muscle height of superimposed sheet component, the utility model provides a simple structure convenient to use's the prefabricated accuracy control device of superimposed sheet.
In order to achieve the above object, the utility model adopts the following technical scheme:
a prefabricated precision control device for a laminated slab comprises a pinch plate and a truss rib fixing frame, wherein the pinch plate is provided with a vertical plate, a horizontal plate and a chamfer detection plate, one end of the vertical plate is fixedly connected with one end of the horizontal plate, the other end of the horizontal plate is fixedly connected with one end of the chamfer detection plate, the other end of the chamfer detection plate is an automatic end and extends obliquely to the vertical plate, a certain gap is reserved between the free end of the chamfer detection plate and the vertical plate, and an acute angle formed by the chamfer detection plate and the horizontal part is a residual angle of a to-be-detected chamfer; a plurality of lock holes are arranged on the horizontal part at certain intervals; the lower extreme of truss muscle mount is provided with the adjusting lever, be connected with the fixed part on the adjusting lever, the fixed part is with adjusting lever fixed connection in the lockhole department of buckle horizontal part, and the upper end of adjusting lever is fixed and is provided with grafting portion.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the horizontal plate arranged on the pinch plate can realize the control and detection of the thickness of the laminated slab, so that the thickness precision of the laminated slab is obviously improved; the chamfering detection plate is arranged, so that the chamfering precision of the laminated slab is well controlled; the height of the truss rib fixing frame can be controlled, so that the height precision of the truss rib is greatly improved.
To the utility model discloses can also do further improvement, the improvement scheme is as follows:
the buckle plate is made of steel plates and angle steel with equal length, and two edges of the angle steel are respectively used as a vertical plate and a horizontal plate; the steel plate is used as a chamfer angle detection plate and is welded to one end of an angle steel used as a horizontal plate according to an angle formed by the steel plate and the horizontal plate.
The adjusting rod is a threaded rod, and the fixing part is connected with two nuts on the threaded rod; the insertion part is made of a round steel pipe, and the inner diameter of the steel pipe is matched with the diameter of a steel bar for manufacturing the truss rib.
The threaded rod for manufacturing the adjusting rod is replaced by a bolt, and the bolt cap is welded on the outer wall of the round steel pipe for manufacturing the insertion part.
The lock hole arranged on the horizontal plate is a rectangular through hole; the hole width of the rectangular through hole is larger than the diameter of the adjusting rod and smaller than the minimum outer edge width of the nut serving as the fixing part.
The rectangular locking hole is provided with a through arc hole close to the vertical plate end, the rectangular locking hole is close to the connecting end of the horizontal plate and the chamfer detection plate, the arc hole is communicated with the rectangular locking hole, and the diameter of the arc hole is larger than the maximum outer edge width of the nut serving as the fixing part.
Drawings
FIG. 1 is a plan view of a construction using an embodiment of the present invention;
FIG. 2 corresponds to the sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of a buckle plate according to an embodiment of the present invention;
FIG. 4 is a top view of the embodiment of the present invention from the front view of FIG. 3;
fig. 5 is a schematic structural view of a truss rib fixing frame according to an embodiment of the present invention;
fig. 6 is a left side view of the truss rib fixing frame according to the embodiment of the present invention in the front view of fig. 5;
in the figure: a pinch plate 1; a vertical plate 1-1; a horizontal plate 1-2; chamfering a detection plate 1-3; 1-4 of lock holes; a truss rib fixing frame 2; an adjusting rod 2-1; a fixed part 2-2; 2-3 of a plug part; reinforcing steel bars 3; a mold 4; a truss rib 5; a laminated plate 6; and a cushion block 7.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 3 to 6, the utility model provides a prefabricated precision control device of superimposed sheet comprises buckle 1 and truss muscle mount 2 etc..
The gusset plate 1 is provided with a vertical plate 1-1, a horizontal plate 1-2 and a chamfer angle detection plate 1-3, one end of the vertical plate 1-1 is fixedly connected with one end of the horizontal plate 1-2, the other end of the horizontal plate 1-2 is fixedly connected with one end of the chamfer angle detection plate 1-3, the other end of the chamfer angle detection plate 1-3 is an automatic end and extends obliquely to the vertical plate 1-1, a certain gap is reserved between the free end of the chamfer angle detection plate 1-3 and the vertical plate 1-1, and an acute angle formed by the chamfer angle detection plate 1-3 and the horizontal part is a complementary angle of a chamfer angle to be detected. The horizontal plate 1-2 is used for detecting the thickness of the laminated slab 6; the chamfer detecting plate 1-3 is used for detecting and controlling the chamfer precision of the laminated slab 6; the gap between the vertical plate 1-1 and the chamfer angle detection plate 1-3 of the pinch plate 1 is matched with the thickness of the mould 4, and the pinch plate 1 is buckled on the mould 4 through the gap.
In order to meet the use requirement, the common buckle plates 1 are used in pairs, so when the orifice plate is manufactured, the paired buckle plates 1 are manufactured in a mirror image manner; when in use, the paired buckle plates 1 are arranged on a group of opposite sides of the die 4 of the laminated slab 6.
A plurality of lock holes 1-4 are arranged on the horizontal part at certain intervals, the intervals are determined according to actual needs, and the reserved intervals are 200mm under general conditions; the lower end of the truss rib fixing frame 2 is provided with an adjusting rod 2-1, the adjusting rod 2-1 is connected with a fixing part 2-2, the adjusting rod 2-1 is fixedly connected to a lock hole 1-4 of the horizontal part of the pinch plate 1 through the fixing part 2-2, and the upper end of the adjusting rod 2-1 is fixedly provided with an inserting part 2-3. The lock holes 1-4 are used for installing the truss rib fixing frame 2, and the inserting parts 2-3 arranged at the upper ends of the adjusting rods 2-1 are used for fixing the truss ribs 5. The adjusting rod 2-1 is connected with the inserting part 2-3 in a welding mode, and the truss rib fixing frame 2 controls and adjusts the height precision of the truss ribs 5 by adjusting the position of the fixing part 2-2 on the adjusting rod 2-1.
The embodiment of the utility model provides an adopt following preferred structure:
the buckle plate 1 is made of steel plates and angle steel with equal length, and two edges of the angle steel are respectively used as a vertical plate 1-1 and a horizontal plate 1-2; the steel plate is used as a chamfer angle detection plate 1-3 and is welded to one end of an angle steel used as a horizontal plate 1-2 according to an angle formed by the steel plate and the horizontal plate 1-2. The angle steel is adopted as the vertical plate 1-1 and the horizontal plate 1-2 of the pinch plate 1, so that the manufacturing and material cost is reduced.
The adjusting rod 2-1 is a threaded rod, and the fixing part 2-2 is two nuts connected to the threaded rod; the insertion parts 2-3 are made of round steel pipes, and the inner diameters of the steel pipes are matched with the diameters of the steel bars 3 for manufacturing the truss ribs 5. The nut is used as the fixing part 2-2, and the threaded rod is used as the adjusting rod 2-1, so that the structure facilitates height adjustment and installation, fastening and disassembly of the truss rib fixing frame 2. The steel pipe is used as the insertion part 2-3, so that the manufacturing cost is further reduced. The height is controlled by adjusting the position of the nut on the adjusting rod 2-1, and the truss rib fixing frame 2 is fixedly connected to the horizontal plate 1-2 of the pinch plate 1 by screwing the two nuts.
The threaded rod for manufacturing the adjusting rod 2-1 is replaced by a bolt, and the bolt cap is welded on the outer wall of the round steel pipe for manufacturing the inserting part 2-3. The adjusting rod 2-1 is made of the bolt instead of a threaded rod because the bolt is more common and the adjusting rod is convenient to manufacture without cutting and the like.
The lock hole 1-4 arranged on the horizontal plate 1-2 is a rectangular through hole; the hole width of the rectangular through hole is larger than the diameter of the adjusting rod 2-1 and smaller than the minimum outer edge width of the nut as the fixing part 2-2. Rectangular holes are used as the lock holes 1-4, and the truss rib fixing frame 2 can be adjusted forwards and backwards when the truss ribs 5 are installed to fix ribs, so that the truss ribs 5 and the truss rib fixing frame 2 can be conveniently inserted and connected.
The rectangular locking hole 1-4 is provided with a through arc hole close to the end of the vertical plate 1-1, the end close to the connecting end of the horizontal plate 1-2 and the chamfer detection plate 1-3 is communicated with the rectangular hole locking hole 1-4, and the diameter of the arc hole is larger than the maximum outer edge width of a nut serving as the fixing part 2-2. The arc holes are arranged to provide convenience for installing the truss rib fixing frame 2; and the diameter of the arc hole is larger than the maximum outer edge width of the nut serving as the fixing part 2-2, and the fixing part 2-2 at the lower end of the truss rib fixing frame 2 can freely pass through the arc hole without interference.
And the chamfer angle detection plate 1-3 is provided with a dismounting hole corresponding to the lock hole 1-4 so as to facilitate the height adjustment of the truss rib fixing frame 2.
The embodiment of the utility model provides a can also reduce the use of cushion 7 under the prerequisite of guaranteeing the protective layer of reinforcing bar.
As shown in fig. 1 and 2, in use:
firstly, preparing, namely fixing a truss rib fixing frame 2 to a lock hole 1-4 of a corresponding buckle plate 1 horizontal plate 1-2 needing to fix a truss rib 5;
then, after the assembly of the mold 4 of the laminated slab 6 is finished, the pinch plates 1 made by mirror image are clamped at the two ends of the mold 4;
then, before the truss ribs 5 are placed, the truss rib fixing frame 2 is locked at the lock holes 1-4 by the fixing parts 2-2 (namely two nuts on the threaded rod) according to the space between the truss ribs 5, and the truss ribs 5 are fixedly inserted into the insertion parts 2-3 (namely steel pipes) of the truss rib fixing frame 2;
and finally, binding the reinforcing steel bars 3 and the truss ribs 5, and pouring concrete.
The above embodiments are only used to illustrate the technical solutions of the present invention, not to limit the protection scope of the present invention, and although the present invention is described in detail with reference to the present embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with other equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a prefabricated accuracy control device of superimposed sheet which characterized in that: the device comprises a pinch plate and a truss rib fixing frame, wherein the pinch plate is provided with a vertical plate, a horizontal plate and a chamfer angle detection plate, one end of the vertical plate is fixedly connected with one end of the horizontal plate, the other end of the horizontal plate is fixedly connected with one end of the chamfer angle detection plate, the other end of the chamfer angle detection plate is an automatic end and extends obliquely to the vertical plate, a certain gap is reserved between the free end of the chamfer angle detection plate and the vertical plate, and an acute angle formed by the chamfer angle detection plate and the horizontal part is a residual angle of a chamfer angle; a plurality of lock holes are arranged on the horizontal part at certain intervals; the lower extreme of truss muscle mount is provided with the adjusting lever, be connected with the fixed part on the adjusting lever, the fixed part is with adjusting lever fixed connection in the lockhole department of buckle horizontal part, and the upper end of adjusting lever is fixed and is provided with grafting portion.
2. The apparatus for controlling the prefabrication accuracy of a composite slab of claim 1, wherein: the buckle plate is made of steel plates and angle steel with equal length, and two edges of the angle steel are respectively used as a vertical plate and a horizontal plate; the steel plate is used as a chamfer angle detection plate and is welded to one end of an angle steel used as a horizontal plate according to an angle formed by the steel plate and the horizontal plate.
3. The apparatus for controlling the prefabrication accuracy of a composite slab of claim 1, wherein: the adjusting rod is a threaded rod, and the fixing part is connected with two nuts on the threaded rod; the insertion part is made of a round steel pipe, and the inner diameter of the steel pipe is matched with the diameter of a steel bar for manufacturing the truss rib.
4. The superimposed slab prefabrication accuracy control device according to claim 3, characterized in that: the threaded rod for manufacturing the adjusting rod is replaced by a bolt, and the bolt cap is welded on the outer wall of the round steel pipe for manufacturing the insertion part.
5. The superimposed slab prefabrication accuracy control device according to claim 4, wherein: the lock hole arranged on the horizontal plate is a rectangular through hole; the hole width of the rectangular through hole is larger than the diameter of the adjusting rod and smaller than the minimum outer edge width of the nut serving as the fixing part.
6. The superimposed slab prefabrication accuracy control device according to claim 5, characterized in that: the rectangular locking hole is provided with a through arc hole close to the vertical plate end, the rectangular locking hole is close to the connecting end of the horizontal plate and the chamfer detection plate, the arc hole is communicated with the rectangular locking hole, and the diameter of the arc hole is larger than the maximum outer edge width of the nut serving as the fixing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871969.0U CN211074103U (en) | 2019-11-02 | 2019-11-02 | Prefabricated precision control device of superimposed sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871969.0U CN211074103U (en) | 2019-11-02 | 2019-11-02 | Prefabricated precision control device of superimposed sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211074103U true CN211074103U (en) | 2020-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921871969.0U Withdrawn - After Issue CN211074103U (en) | 2019-11-02 | 2019-11-02 | Prefabricated precision control device of superimposed sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211074103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640895A (en) * | 2019-11-02 | 2020-01-03 | 中国二十二冶集团有限公司 | Prefabricated precision control device of superimposed sheet |
-
2019
- 2019-11-02 CN CN201921871969.0U patent/CN211074103U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640895A (en) * | 2019-11-02 | 2020-01-03 | 中国二十二冶集团有限公司 | Prefabricated precision control device of superimposed sheet |
| CN110640895B (en) * | 2019-11-02 | 2024-06-11 | 中国二十二冶集团有限公司 | Prefabricated precision control device for laminated slab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200724 Effective date of abandoning: 20240611 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200724 Effective date of abandoning: 20240611 |