CN213418434U - Flower basket overhanging scaffold pull rod fixing system - Google Patents
Flower basket overhanging scaffold pull rod fixing system Download PDFInfo
- Publication number
- CN213418434U CN213418434U CN202022076896.5U CN202022076896U CN213418434U CN 213418434 U CN213418434 U CN 213418434U CN 202022076896 U CN202022076896 U CN 202022076896U CN 213418434 U CN213418434 U CN 213418434U
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- sleeve
- sleeves
- pull rod
- flower basket
- building
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to a scaffold frame construction technical field especially relates to a flower basket scaffold frame pull rod fixing system that encorbelments. The pull rod fixing system for the flower basket cantilever scaffold comprises a building main body, wherein a sleeve assembly is embedded in the building main body, the sleeve assembly comprises a plurality of parallel sleeves, the sleeves horizontally penetrate through the building main body, bolts are respectively and fixedly installed in the sleeves, and the bolts are fixedly connected with a flat-plate-shaped installation part at one end of a pull rod in a threaded manner; the plurality of sleeves are fixed into a whole through connecting rods. Through above scheme, pre-buried sleeve pipe assembly has been buried underground in building subject before pouring, and a plurality of sleeves of sleeve pipe assembly are fixed each other, and the sleeve pipe runs through building subject and forms the mounting hole of bolt. Therefore, even if the sleeve component is impacted by concrete and deviates in the pouring process, the relative position between the sleeves cannot be influenced, and the pull rod can still be installed in place.
Description
Technical Field
The utility model relates to a scaffold frame construction technical field especially relates to a flower basket scaffold frame pull rod fixing system that encorbelments.
Background
The overhanging scaffold is different from the floor scaffold and is a scaffold type fixed on a building main body, and is suitable for high-rise building construction because the overhanging scaffold does not need to be supported on the ground, or the conditions that the floor scaffold is not convenient to set up due to foundation pits and the like around the building main body.
The suspension foot is connected with the building body through a plurality of pull rods. The setting of pull rod generally needs to reserve the bolt mounting hole on the wall of building body or roof beam, and the one end of pull rod is passed through the bolt and is fixed to the building main part on. One tie rod is fixed on the building body through one bolt, but the safety hazard exists in practice, so that the number of connecting bolts for connecting the tie rod with the building body is not less than two in the new construction specification.
The reserved mounting hole generally sets up a sleeve pipe before building concrete in building subject, but owing to receive the impact of concrete, often can lead to the sleeve pipe to take place certain skew pouring the in-process, and then leads to the interval of two bolts to take place the skew, leads to the bolt hole of part pull rod can't cooperate with the bolt, and the pull rod can't be installed and target in place.
SUMMERY OF THE UTILITY MODEL
The utility model discloses flower basket scaffold frame pull rod fixing system that encorbelments.
The technical problem to be solved is that: the pull rod of new flower basket scaffold frame of encorbelmenting needs a plurality of bolt fastening on building subject, and when the bolt mounting hole was predetermine to building subject, the position of mounting hole takes place the skew easily, leads to the unable installation of pull rod to target in place.
In order to solve the technical problem, the utility model discloses flower basket scaffold frame pull rod fixing system that encorbelments adopts following scheme.
The pull rod fixing system for the flower basket cantilever scaffold comprises a building main body, wherein a sleeve assembly is embedded in the building main body, the sleeve assembly comprises a plurality of parallel sleeves, the sleeves horizontally penetrate through the building main body, bolts are respectively and fixedly installed in the sleeves, and the bolts are fixedly connected with a flat-plate-shaped installation part at one end of a pull rod in a threaded manner; the plurality of sleeves are fixed into a whole through connecting rods.
Furthermore, the scaffold comprises a plurality of pull rods, a plurality of sleeve pipe assemblies are arranged on the building main body, and the pull rods correspond to the sleeve pipe assemblies one to one.
Further, the length of the sleeve is consistent with the thickness of the building main body; the two ends of the sleeve are flush with the surface of the building body.
Further, the number of the sleeves is two, and the sleeves are connected through at least two connecting rods.
Further, the two sleeves of the sleeve assembly are arranged in the same horizontal plane; the connecting portion of pull rod has seted up the screw hole, the interval of bolt hole has the telescopic interval is the same.
Furthermore, the distance between the sleeves is 80mm-150 mm.
Further, the sheathed tube material is the steel pipe, the material of connecting rod is the reinforcing bar, passes through welded fastening between sleeve pipe and the connecting rod and is connected.
Furthermore, the sleeve and the connecting rod are made of plastics and are directly molded into a whole.
The utility model discloses flower basket scaffold frame pull rod fixing system that encorbelments compares with prior art, has following beneficial effect:
the mounting hole of reserving the bolt on building subject generally is that a sleeve pipe is placed in building subject pouring, and the sleeve pipe just is buried in the building subject after pouring and forms the mounting hole of bolt, but in building pouring process, receive the impact and the process of vibrating of concrete, a little skew can take place for pre-buried sleeve pipe. The problem is not big when a pull rod corresponds to a bolt, because the length of the pull rod of the overhanging scaffold can be adjusted, and the length of the pull rod can be adjusted slightly. Problems arise when one tie rod needs to be connected with a plurality of bolts. The through-hole that needs to be seted up to the tip of pull rod aligns with the bolt, only need when only having a bolt right can, but when having a plurality of bolts because the position of bolt takes place the skew can not keep the accuracy of parallel and interval, will lead to the bolt hole of seting up on the alignment pull rod that the bolt can not be fine. Resulting in a poor installation of the tie rod.
So this practicality has changed the mode that sets up the sheathed tube mode setting of a plurality of mutual independence on the building subject, comes to reserve the mounting hole of bolt on the building through a thimble assembly. The sleeve pipe assembly comprises a plurality of sleeve pipes, the sleeve pipes are fixedly connected through two rods, the sleeve pipes are integrated, and therefore even if the sleeve pipe assembly deviates, the relative position between the sleeve pipes cannot be changed, and the pull rod can be installed in place smoothly. And when the casing pipe or the casing pipe assembly is bound on the steel bar in the pouring of the concrete, the offset is not large, and the error is within a reasonable allowable range for building construction. The matching of the bolt and the pull rod belongs to mechanical matching, the precision requirement is much higher than that of a building, and therefore the bolt hole of the pull rod cannot be matched with the bolt due to the deviation of the sleeve.
Through above scheme, pre-buried sleeve pipe assembly has been buried underground in building subject before pouring, and a plurality of sleeves of sleeve pipe assembly are fixed each other, and the sleeve pipe runs through building subject and forms the mounting hole of bolt. Therefore, even if the sleeve component is impacted by concrete and deviates in the pouring process, the relative position between the sleeves cannot be influenced, and the pull rod can still be installed in place.
Drawings
FIG. 1 is a schematic view of the whole fixing system of the flower basket overhanging scaffold of the present invention;
FIG. 2 is a side view of the bolt portion of FIG. 1;
FIG. 3 is an enlarged view of the bolted connection in FIG. 1;
FIG. 4 is a top view of the tube assembly installed in the building body;
FIG. 5 is a perspective view of a cannula assembly.
Description of reference numerals: 1-scaffold body, 2-building body, 3-pull rod, 3 a-mounting part, 4-bolt, 5-sleeve assembly, 5 a-sleeve and 5 b-connecting rod.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to fig. 1; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
In order to solve the problem that a plurality of bolts 4 are required to be fixed on a building main body 2 by a pull rod 3 of a novel flower basket cantilever scaffold 1, and when mounting holes of the bolts 4 are preset in the building main body 2, the positions of the mounting holes are easy to deviate, so that the pull rod 3 cannot be mounted in place, the utility model provides a pull rod fixing system of the flower basket cantilever scaffold, as shown in figures 1-5,
the flower basket cantilever scaffold pull rod fixing system comprises a building main body 2, a sleeve assembly 5 is embedded in the building main body 2, the sleeve assembly 5 comprises a plurality of sleeves 5a which are parallel to each other, and the plurality of sleeves 5a are connected and fixed into a whole through connecting rods 5 b;
the sleeve 5a penetrates through the building main body 2, and bolts 4 are fixedly arranged in the sleeve 5a respectively; one end of the tie bar 3 of the scaffold 1 has a flat plate-like mounting portion 3a, and the bolt 4 is screwed and fixed to the mounting portion 3a of the tie bar 3.
The utility model discloses flower basket scaffold frame pull rod fixing system that encorbelments compares with prior art, has following beneficial effect:
the installation hole reserved for the bolt 4 on the building body 2 is generally that a sleeve 5a is placed in the pouring of the building body 2, after the pouring is completed, the sleeve 5a is buried in the building body 2 to form the installation hole for the bolt 4, but in the pouring process of the building, the embedded sleeve 5a can slightly deviate due to the impact and vibration process of concrete. The problem is not serious when one pull rod 3 corresponds to one bolt 4, because the length of the pull rod 3 of the overhanging scaffold 1 can be adjusted, and the length of the pull rod 3 only needs to be slightly adjusted. But problems arise when one tie rod 3 needs to be connected with a plurality of bolts 4. The end of the pull rod 3 needs to be provided with a through hole to align with the bolt 4, and only one bolt 4 needs to be aligned, but when a plurality of bolts 4 exist, the positions of the bolts 4 deviate, so that the parallelism and the distance cannot be kept accurate, and the bolts 4 cannot be well aligned with the holes of the bolts 4 arranged on the pull rod 3. Resulting in the tie rod 3 not being installed in place.
Therefore, the utility model changes the mode of setting a plurality of mutually independent sleeves 5a on the building main body 2, and reserves the mounting hole of the bolt 4 on the building through one sleeve assembly 5. The sleeve assembly 5 comprises a plurality of sleeves 5a, the sleeves 5a are fixedly connected through two rods, and the plurality of sleeves 5a are integrated, so that even if the sleeve assembly 5 deviates, the relative position between the sleeves 5a cannot be changed, and the pull rod 3 can be smoothly installed in place. And when the casing 5a or the casing assembly 5 is bound on the steel bar in the concrete pouring process, the offset is not large, and the error is within a reasonable error allowable range for building construction. The matching of the bolt 4 and the pull rod 3 belongs to mechanical matching, the precision requirement is much higher than that of a building, so the deviation of the sleeve 5a can cause the bolt 4 hole of the pull rod 3 to be not matched with the bolt 4.
Through above scheme, pre-buried sleeve pipe assembly 5 of having buried underground in building subject 2 before pouring, a plurality of sleeve pipes 5a of sleeve pipe assembly 5 are fixed each other, and sleeve pipe 5a runs through building subject 2 and forms the mounting hole of bolt 4. Thus, even if the sleeve assembly 5 is deviated by the impact of concrete during the casting process, the relative position between the sleeves 5a is not affected, and the pull rod 3 can still be installed in place.
As shown in fig. 1, the scaffold 1 includes a plurality of tie rods 3, a plurality of sleeve assemblies 5 are provided on the building body 2, and the tie rods 3 correspond to the sleeve assemblies 5 one to one.
Preferably, as shown in fig. 1 and 3, the sleeve 5a is horizontally disposed in the building body 2. This arrangement facilitates the mounting and stressing of the bolt 4.
The length of the sleeve 5a is consistent with the thickness of the building body 2; both ends of the sleeve 5a are flush with the surface of the building body 2. The length of sleeve pipe 5a is unanimous with building subject 2's thickness can keep building surface appearance's unanimity, has avoided sleeve pipe 5a to be good at building subject 2 and is difficult to set up the template of concreting, and sleeve pipe 5a short then can make the concrete with whole sleeve pipe 5a landfill, can't form effectual bolt 4 mounting holes.
As shown in fig. 5, the number of the bushings 5a is two, and the bushings 5a are connected by at least two links 5 b.
The sleeves 5a are arranged in the same horizontal plane; the connecting part of the pull rod 3 is provided with screw holes, and the distance between the holes of the bolt 4 is the same as that between the sleeves 5 a.
The distance between the sleeves 5a is 80mm-150 mm. It is further preferred that the distance between the sleeves 5a is 100m, and similarly, the bolt 4 holes with a distance of 100mm are opened in the mounting portion 3a of the drawbar 3 to ensure that the mounting portion 3a is aligned with the bolt 4 mounted in the sleeve 5 a.
As shown in fig. 5, the sleeve 5a is made of steel pipe, the connecting rod 5b is made of steel bar, and the sleeve 5a and the connecting rod 5b are fixedly connected by welding.
In another embodiment, the sleeve 5a and the connecting rod 5b are made of plastic, and the sleeve 5a and the connecting rod 5b are directly molded into a whole.
The above-mentioned embodiments are only described for the preferred embodiments of the present invention, and are not limited to the scope of the present invention, and the ordinary skilled person in the art can modify and improve the technical solution of the present invention without departing from the design spirit of the present invention, including using the present invention in old house decoration, and all should fall into the protection scope defined by the claims of the present invention.
Claims (8)
1. The pull rod fixing system of the flower basket cantilever scaffold is characterized by comprising a building main body (2), wherein a sleeve pipe assembly (5) is embedded in the building main body (2), the sleeve pipe assembly (5) comprises a plurality of mutually parallel sleeve pipes (5 a), the sleeve pipes (5 a) horizontally penetrate through the building main body (2), bolts (4) are respectively and fixedly installed in the sleeve pipes (5 a), and the bolts (4) are fixedly connected with a flat-plate-shaped installation part (3 a) at one end of a pull rod (3) in a threaded manner; the plurality of sleeves (5 a) are fixed into a whole through a connecting rod (5 b).
2. The flower basket cantilever scaffold pull rod fixing system according to claim 1, wherein the scaffold (1) comprises a plurality of pull rods (3), a plurality of sleeve assemblies (5) are arranged on the building main body (2), and the pull rods (3) correspond to the sleeve assemblies (5) one by one.
3. The flower basket cantilever scaffold tie rod fixing system according to claim 1, wherein the length of the sleeve (5 a) is in conformity with the thickness of the building body (2); both ends of the sleeve (5 a) are flush with the surface of the building body (2).
4. The flower basket cantilever scaffold tie rod fixing system of claim 1, wherein the number of sleeves (5 a) is two, the sleeves (5 a) being connected by at least two connecting rods (5 b).
5. A flower basket cantilever scaffold tie rod fixing system according to claim 4, wherein the two sleeves (5 a) of the sleeve assembly (5) are arranged in the same horizontal plane; the connecting part of the pull rod (3) is provided with screw holes, and the distance between the holes of the bolt (4) is the same as that between the sleeves (5 a).
6. A flower basket cantilever scaffold tie rod fixing system according to claim 5, wherein the spacing of the sleeves (5 a) is 80mm-150 mm.
7. The system for fixing the tension rod of the flower basket cantilever scaffold according to claim 1, wherein the sleeve (5 a) is made of steel pipe, the connecting rod (5 b) is made of steel bar, and the sleeve (5 a) and the connecting rod (5 b) are fixedly connected by welding.
8. The system for fixing the tension rod of the flower basket cantilever scaffold according to claim 1, wherein the sleeve (5 a) and the connecting rod (5 b) are made of plastic, and the sleeve (5 a) and the connecting rod (5 b) are directly molded into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076896.5U CN213418434U (en) | 2020-09-21 | 2020-09-21 | Flower basket overhanging scaffold pull rod fixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076896.5U CN213418434U (en) | 2020-09-21 | 2020-09-21 | Flower basket overhanging scaffold pull rod fixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213418434U true CN213418434U (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022076896.5U Expired - Fee Related CN213418434U (en) | 2020-09-21 | 2020-09-21 | Flower basket overhanging scaffold pull rod fixing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN213418434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065810A (en) * | 2023-02-24 | 2023-05-05 | 中国建筑第二工程局有限公司 | Turnover adjustable climbing formwork or climbing frame auxiliary support and construction method thereof |
-
2020
- 2020-09-21 CN CN202022076896.5U patent/CN213418434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065810A (en) * | 2023-02-24 | 2023-05-05 | 中国建筑第二工程局有限公司 | Turnover adjustable climbing formwork or climbing frame auxiliary support and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |