CN211135346U - Supplementary ligature fixing device of scalable steel reinforcement cage - Google Patents
Supplementary ligature fixing device of scalable steel reinforcement cage Download PDFInfo
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- CN211135346U CN211135346U CN201920747437.XU CN201920747437U CN211135346U CN 211135346 U CN211135346 U CN 211135346U CN 201920747437 U CN201920747437 U CN 201920747437U CN 211135346 U CN211135346 U CN 211135346U
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- disc
- steel bar
- fixed
- fixing sleeve
- sleeve
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Abstract
The utility model provides a ligature fixing device is assisted to scalable steel reinforcement cage, belongs to building technical field, the device is including fixed disc and bracing piece, disc a week of fixed disc is fixed with the bracing piece, the bracing piece is scalable fixed bracing piece, the bracing piece tip is equipped with the fixed cover of outrigger reinforcing bar. The device disc a week of fixed disc is fixed with the bracing piece, the bracing piece is scalable fixed bracing piece, the bracing piece tip is equipped with the fixed cover of outrigger reinforcing bar, has solved the interior problem of supporting of steel reinforcement cage.
Description
Technical Field
The utility model belongs to the technical field of the building, in particular to ligature fixing device is assisted to scalable steel reinforcement cage.
Background
The steel reinforcement cage is as the main material that constitutes the building, especially one of the indispensable material of large-scale building, mainly undertake the supporting role of main part, in steel reinforcement cage ligature, transportation and hoist and mount in-process, in order to prevent steel reinforcement cage deformation, so support fixedly to the steel reinforcement cage, the welding reinforcing bar supports in the steel reinforcement cage mostly at present, but this kind of method can cause the cost to increase, extravagant material, and because the steel reinforcement cage is bigger and bigger, cause the quality problems of steel reinforcement cage easily at the in-process of ligature, the condition such as deformation appears, thereby influence the quality of building. It is therefore an urgent need to provide a device that reduces costs and does not damage the reinforcement cage.
Disclosure of Invention
In order to solve the technical problem that exists, the utility model provides a ligature fixing device is assisted to scalable steel reinforcement cage, the device the disc a week of fixed disc is fixed with the bracing piece, the bracing piece is scalable fixed bracing piece, the bracing piece tip is equipped with the outer arm steel bar lasso that stretches out, has solved the interior problem of supporting of steel reinforcement cage.
The utility model adopts the technical scheme as follows:
the utility model provides a ligature fixing device is assisted to scalable steel reinforcement cage, the device is including fixed disc and bracing piece, disc a week of fixed disc is fixed with the bracing piece, the bracing piece is scalable fixed bracing piece, the bracing piece tip is equipped with the outer arm steel reinforcement lasso of stretching out.
Further, the fixed disc central point puts the system and has the disc fixed orifices, disc draw-in groove has been made around the disc of fixed disc, the system has the disc bolt hole in the disc draw-in groove, bracing piece one end be with disc draw-in groove assorted connecting rod, have the connecting rod bolt hole on the connecting rod, fixed disc and bracing piece link to each other through the grafting of disc draw-in groove, through the bolt fastening.
Furthermore, the other end of the connecting rod of the supporting rod is a supporting rod sleeve, a supporting rod extending arm is inserted into the supporting rod sleeve, an extending arm rack is arranged on the supporting rod extending arm, a rotating gear is arranged in the supporting rod sleeve and matched with the extending arm rack, and an extending rotating gear handle is arranged on the rotating gear.
Furthermore, scales are arranged on the extending arms of the support rods.
Furthermore, two gear clamping holes are formed in the supporting rod sleeve, are located on one side of the supporting rod sleeve and are distributed along the longitudinal direction of the supporting rod sleeve, the circle center distance of the two gear clamping holes is half of the size of the rack of the extending arm, and the extending arm of the supporting rod extends to a determined position and then is fixed in position through a clamping needle.
Furthermore, the end part of the support rod is provided with an extending arm steel bar ferrule,
the steel bar ferrule of the extending arm comprises a first fixing sleeve and a second fixing sleeve, the first fixing sleeve is fixedly connected with the supporting rod, the first fixing sleeve is hinged to one end of the second fixing sleeve, the other end of the first fixing sleeve is connected with the other end of the second fixing sleeve through a fixing sleeve bolt, and the first fixing sleeve and the second fixing sleeve are provided with a second fixing sleeve bolt hole.
Furthermore, be equipped with the rubber circle in the arm steel reinforcement lasso that stretches out, the rubber circle divide into first rubber circle and second rubber circle, and the two constitutes a ring to first rubber circle and second rubber circle middle part are provided with the rubber circle bolt hole, and the inboard trompil of rubber circle bolt hole is great, can insert the nut.
Further, the outer lane of device is equipped with the steel reinforcement lasso, it is provided with the steel reinforcement lasso draw-in groove to encircle the steel reinforcement lasso of outrigger, the steel reinforcement lasso is fixed in the steel reinforcement lasso draw-in groove, and the steel reinforcement lasso is circled and is provided with the fixed cover of slidable reinforcing bar, and the fixed cover one end of slidable reinforcing bar is the fixed cover of reinforcing bar, and the other end passes through U-shaped sliding support and links to each other through fixing bolt.
The utility model has the advantages that: the application range is wide, the quality is greatly improved, the labor is greatly reduced, the construction time is shortened, the economic effect is good, and the recycling can be repeated.
Drawings
Fig. 1 is a plan view of the apparatus.
Fig. 2 is a schematic view of a fixed disk.
Fig. 3 is a schematic top view of a support rod of the device.
Fig. 4 is a front view of the support rod of the device.
Fig. 5 is a schematic cross-sectional view of fig. 3.
Fig. 6 is a schematic view of a ferrule of an outrigger.
Fig. 7 is a schematic view of a rubber ring.
Fig. 8 is a cross-sectional view of fig. 7.
Fig. 9 is a schematic view of a rubber-covered support rod.
Fig. 10 is a schematic view of a fixed disk with six support rods.
FIG. 11 is a schematic view of the bolt used in the present apparatus.
Fig. 12 shows a case where the number of reinforcing bars is increased in the present apparatus.
Fig. 13 is a schematic view of a rebar ferrule.
Fig. 14 is an enlarged view of a portion of the slidable rebar loop of fig. 13.
Fig. 15 is a schematic cross-sectional view of a slidable rebar loop.
Fig. 16 is a schematic view of a configuration of an outrigger ferrule for securing the ferrule.
Fig. 17 is a schematic cross-sectional view of fig. 16.
In the figure, 1 is a fixed disc; 1-1 is a disc clamping groove; 1-2 are disk bolt holes; 1-3 disc fixing holes; 2 is a support rod; 2-1 is a connecting rod; 2-2 is a connecting rod bolt hole; 2-3 is a support rod sleeve; 2-4 are the extending arms of the support rods; 2-5 are extended arm racks; 2-6 are gear clamping holes; 2-7 are rotating gears; 2-7-1 is a rotary gear handle; 2-8 are steel bar ferrules of the extending arms; 2-8-1 is a first fixing sleeve; 2-8-2 is a second fixing sleeve; 2-8-3 is a fixed sleeve bolt; 2-8-4 is a first fixing sleeve bolt hole; 2-8-5 is a second fixing sleeve bolt hole; 2-8-6 are steel bar ferrule clamping grooves; 2-9 is a scale; 3 is a rubber ring; 3-1 is a first rubber ring; 3-2 second rubber ring; 3-3 are rubber ring bolt holes; 4 is a steel bar ferrule; 4-1 is a slidable steel bar ferrule; 4-2 is a fixing bolt; 4-3 is a reinforcing steel bar fixing sleeve; 4-4 is a U-shaped sliding support; 5 is a bolt; 5-1 is a bolt handle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example 1:
as shown in fig. 1-5, the utility model comprises a fixed disc 1 and a support rod 2 which are connected with each other, a disc clamping groove 1-1, a disc bolt hole 1-2 and a disc fixing hole 1-3 are reserved on the fixed disc 1, the disc fixing hole 1-3 is used for fixing the disc, a connecting rod 2-1 combined with the disc clamping groove 1-1 is reserved on the support rod, a connecting rod bolt hole 2-2 is arranged on the connecting rod 2-1, the fixed disc 1 and the support rod 2 are connected together by a bolt, a support rod sleeve 2-3, a support rod extending arm 2-4, a gear clamping hole 2-6, a rotating gear 2-7 and an extending arm steel bar ferrule 2-8 are arranged on the support rod 2, the support rod extending arm 2-4 is arranged inside the support rod sleeve 2-3, the support rod extending arm 2-4 is provided with an extending arm rack 2-5 and a rotating gear 2-7 combination, the rotating gear 2-7 is provided with an extending rotating gear handle 2-7-1, the rotating gear 2-7 is driven by the rotating gear handle 2-7-1 to control the extending length of the support rod extending arm 2-4, the support rod extending arm 2-4 is provided with scales 2-9 to accurately control the extending length of the support rod extending arm 2-4, the extending arm steel bar ring 2-8 comprises a first fixing sleeve 2-8-1, a second fixing sleeve 2-8-2, a fixing sleeve bolt 2-8-3, a first fixing sleeve bolt hole 2-8-4, a second fixing sleeve bolt hole 2-8-5, a first fixing sleeve 2-8-1 and a second fixing sleeve 2-8-2 to form a fixing structure A reinforcing steel bar device is characterized in that one sides of a first fixing sleeve 2-8-1 and a second fixing sleeve 2-8-2 are combined together to be rotatable, the other sides of the first fixing sleeve and the second fixing sleeve are connected together through fixing sleeve bolts 2-8-3, two gear clamping holes 2-6 are located on one side of a support rod sleeve 2-3 and are distributed along the longitudinal direction of the support rod sleeve 2-3, the circle center distance of the two gear clamping holes 2-6 is about half of the size of an extending arm rack 2-5, and a position of the support rod extending arm 2-4 is fixed by a clamping needle after the support rod extending arm extends to a determined position.
As shown in fig. 7-9, the device is provided with a rubber ring 3 for adapting to reinforcing steel bars with different diameters, the rubber ring is divided into a first rubber ring 3-1 and a second rubber ring 3-2, the first rubber ring 3-1 and the second rubber ring 3-2 form a circular ring, a rubber ring bolt hole 3-3 is arranged in the middle of the first rubber ring 3-1 and the second rubber ring 3-2 and corresponds to a first fixing sleeve bolt hole 2-8-4 and a second fixing sleeve bolt hole 2-8-5, the inner side of the rubber ring bolt hole 3-3 is provided with a larger hole for inserting a nut, and the thickness of the rubber ring 3 can be changed according to different models.
As shown in fig. 11, the bolts 5 used in the present device are all bolts of the same construction except for the fixing rubber ring 3.
Example 2
Based on the embodiment 1, as shown in fig. 6-17, the extending arms 2-4 of the supporting rod can adjust the inner diameter of the device through extension and contraction, in order to adapt the device to different numbers of reinforcing steel bars, the number of the supporting rods 2 and the number of the disc clamping grooves 1-1 can be adjusted, or the outer ring of the device is added with a steel bar ferrule 4 to adapt to a large number of steel bars, and the steel bar ferrules 2-8 of the extending arms are provided with steel bar ferrule clamping grooves 2-8-6, the steel bar ferrule 4 is fixed in the steel bar ferrule clamping groove 2-8-6, the steel bar ferrule 4 is provided with a slidable steel bar ferrule 4-1, the slidable steel bar ferrule 4-1 is similar to the structure of the extending arm steel bar ferrule 2-8, one end of the slidable steel bar ferrule is rotatably connected, and the other end of the slidable steel bar ferrule is connected through the fixing bolt 4-2.
Claims (8)
1. The utility model provides a ligature fixing device is assisted to scalable steel reinforcement cage which characterized in that: the device comprises a fixed disc (1) and a supporting rod (2), wherein the supporting rod (2) is fixed on the disc of the fixed disc (1) in a circle, the supporting rod (2) is a telescopic and fixed supporting rod, and an extending arm steel bar ferrule (2-8) is arranged at the end part of the supporting rod (2).
2. The auxiliary binding and fixing device for the telescopic reinforcement cage according to claim 1, wherein: the fixed disc (1) is characterized in that a disc fixing hole (1-3) is formed in the center of the fixed disc (1), a disc clamping groove (1-1) is formed in the periphery of the disc of the fixed disc (1), disc bolt holes (1-2) are formed in the disc clamping groove (1-1), one end of the supporting rod (2) is connected with a connecting rod (2-1) matched with the disc clamping groove (1-1), a connecting rod bolt hole (2-2) is formed in the connecting rod (2-1), and the fixed disc (1) and the supporting rod (2) are connected through the disc clamping groove (1-1) in an inserted mode and are fixed through bolts.
3. The auxiliary binding and fixing device for the telescopic reinforcement cage according to claim 2, wherein: the support rod is characterized in that a support rod sleeve (2-3) is arranged at the other end of a connecting rod (2-1) of the support rod (2), a support rod extending arm (2-4) is inserted into the support rod sleeve (2-3), an extending arm rack (2-5) is arranged on the support rod extending arm (2-4), a rotating gear (2-7) is arranged in the support rod sleeve (2-3), the rotating gear (2-7) is matched with the extending arm rack (2-5), and an extending rotating gear handle (2-7-1) is arranged on the rotating gear (2-7).
4. The auxiliary binding and fixing device for the telescopic reinforcement cage according to claim 3, wherein: scales (2-9) are arranged on the extending arms (2-4) of the support rods.
5. The retractable reinforcement cage auxiliary banding fixing device as claimed in claim 3 or 4, wherein: two gear clamping holes (2-6) are formed in the supporting rod sleeve (2-3), are located on one side of the supporting rod sleeve (2-3) and are distributed along the longitudinal direction of the supporting rod sleeve (2-3), the circle center distance of the two gear clamping holes (2-6) is half of the size of the rack (2-5) of the extending arm, and the position of the supporting rod extending arm (2-4) is fixed by a clamping needle after the supporting rod extending arm extends to a certain position.
6. The auxiliary binding and fixing device for the telescopic reinforcement cage according to claim 1, wherein:
the extension arm steel bar ferrule (2-8) comprises a first fixing sleeve (2-8-1) and a second fixing sleeve (2-8-2), the first fixing sleeve (2-8-1) is fixedly connected with the support rod (2), the first fixing sleeve (2-8-1) is hinged to one end of the second fixing sleeve (2-8-2), the other end of the first fixing sleeve is connected with the other end of the second fixing sleeve through a fixing sleeve bolt (2-8-3), and the first fixing sleeve (2-8-1) and the second fixing sleeve (2-8-2) are provided with a second fixing sleeve bolt hole (2-8-5).
7. The auxiliary binding and fixing device for the telescopic reinforcement cage according to claim 6, wherein: the rubber ring (3) is arranged in the extending arm steel bar ferrule (2-8), the rubber ring (3) is divided into a first rubber ring (3-1) and a second rubber ring (3-2) which form a circular ring, rubber ring bolt holes (3-3) are formed in the middle of the first rubber ring (3-1) and the second rubber ring (3-2), and the inner side of each rubber ring bolt hole (3-3) is provided with a large hole and a nut can be inserted.
8. The auxiliary binding and fixing device for the telescopic reinforcement cage according to claim 6, wherein: the device is characterized in that a steel bar ferrule (4) is arranged on the outer ring of the device, a steel bar ferrule clamping groove (2-8-6) is formed in the extending arm steel bar ferrule (2-8), the steel bar ferrule (4) is fixed in the steel bar ferrule clamping groove (2-8-6), a slidable steel bar ferrule (4-1) is arranged on the steel bar ferrule (4), a steel bar fixing sleeve (4-3) is arranged at one end of the slidable steel bar ferrule (4-1), and the other end of the slidable steel bar ferrule is connected with the steel bar fixing sleeve through a fixing bolt (4-2) through a U-shaped sliding support (4-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747437.XU CN211135346U (en) | 2019-05-23 | 2019-05-23 | Supplementary ligature fixing device of scalable steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747437.XU CN211135346U (en) | 2019-05-23 | 2019-05-23 | Supplementary ligature fixing device of scalable steel reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211135346U true CN211135346U (en) | 2020-07-31 |
Family
ID=71758233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920747437.XU Expired - Fee Related CN211135346U (en) | 2019-05-23 | 2019-05-23 | Supplementary ligature fixing device of scalable steel reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211135346U (en) |
-
2019
- 2019-05-23 CN CN201920747437.XU patent/CN211135346U/en not_active Expired - Fee Related
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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: 20200731 |