CN219754051U - Deep beam bottom steel bar binding device - Google Patents
Deep beam bottom steel bar binding device Download PDFInfo
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- CN219754051U CN219754051U CN202320344165.5U CN202320344165U CN219754051U CN 219754051 U CN219754051 U CN 219754051U CN 202320344165 U CN202320344165 U CN 202320344165U CN 219754051 U CN219754051 U CN 219754051U
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- ring
- bar
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000008275 binding mechanism Effects 0.000 claims abstract description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 3
- 238000005553 drilling Methods 0.000 claims 2
- 230000006872 improvement Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a deep beam bottom steel bar binding device, which is used for extending a wire binding ring into the beam bottom to bind target steel bars, and comprises the following steps: a main pipe body; a wire binding ring; a hook; the wire binding fixing mechanism comprises a fixing piece and a control assembly, wherein the fixing piece is positioned at the working end of the main pipe body and is used for fixing the second end of the wire binding ring; the control assembly is arranged at the operation end of the main pipe body and used for driving the fixing piece to move so as to drive the second end of the wire binding ring to bypass the lower part of the target reinforcing steel bar to the position of the hook or driving the fixing piece to move away from the hook, and also used for controlling the main pipe body to move so as to enable the hook to be separated from the wire binding ring; the binding mechanism comprises a rod assembly in driving connection with the hook and is used for rotating to drive the hook to rotate so as to hook the second end of the wire binding ring and is used for driving the hook to rotate so as to enable the wire binding ring to wind and then bind the steel bars. The device realizes the binding of the beam bottom reinforcing steel bars through the cooperation of the semiautomatic binding mechanism and the binding wire fixing mechanism, and solves the problem of difficult binding of the traditional binding device.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a deep beam bottom steel bar binding device.
Background
In house construction engineering, deep beams with the beam height of more than 500mm are more common, conventional steel bar binding hooks are shorter and are limited by operation space, binding wires are difficult to penetrate into the bottom of the beam for binding operation, and the problems of leakage binding and serious binding rate are frequently caused in actual engineering; the beam bottom steel bar is used as a main stressed bar, if binding is not in place, in the concrete pouring process, if the steel bar moves upwards, the effective section of the beam is reduced, the bearing capacity is reduced, and the beam is likely to crack or even break under the action of load, so that the quality of physical engineering is seriously affected.
Disclosure of Invention
The utility model provides a deep beam bottom steel bar binding device, which aims to solve the technical problem that the existing deep beam bottom steel bar binding operation is difficult.
The technical scheme adopted by the utility model is as follows:
a deep beam bottom reinforcement bar binding device for extending a wire binding ring into a beam bottom to bind target reinforcement bars, comprising:
a main pipe body having a predetermined length to extend to the bottom of the girder for operation;
the wire binding ring is formed by folding a wire binding with preset length in half and connecting two ends of the wire binding ring to form a closed loop;
the hook is positioned at the working end of the main pipe body and used for hooking the first end of the wire binding ring;
the wire binding fixing mechanism comprises a fixing piece and a control assembly, wherein the fixing piece is positioned at the working end of the main pipe body and is used for fixing the second end of the wire binding ring; the control assembly is arranged at the operation end of the main pipe body and is used for driving the fixing piece to move so as to drive the second end of the wire tying ring to bypass the lower part of the target reinforcing steel bar to the position of the hook or driving the fixing piece to move away from the hook, and is also used for controlling the axial movement of the main pipe body so as to enable the hook to be separated from the wire tying ring;
the binding mechanism comprises a rod assembly in driving connection with the hook and is used for rotating to drive the hook to rotate so as to hook the second end of the wire binding ring and is used for driving the hook to rotate so as to enable the wire binding ring to wind and then bind the steel bars.
As a further improvement of the technical scheme, the wire binding fixing mechanism further comprises an arc-shaped pipe arranged at the working end of the main pipe body and an arc-shaped rod penetrating through the arc-shaped pipe, the fixing piece is arranged at the end part of the arc-shaped rod, and the control assembly is used for controlling the arc-shaped rod to move along the diameter of the arc-shaped pipe so as to drive the fixing piece to move.
As a further improvement of the above technical solution, the control assembly includes a first return spring disposed in the arc tube, the control assembly further includes a fixed handle and a rotary handle, the fixed handle is disposed at the operation end of the main tube, the rotary handle is hinged to the fixed end of the fixed handle, the movable end of the rotary handle is connected with the fixing piece through a traction wire, and the rotary handle is used for driving the movable end of the arc rod to move into the arc tube via the traction wire and compressing the first return spring; the first reset spring is used for driving the arc-shaped rod to reset when the rotary handle is loosened.
As a further improvement of the above technical solution, the fixed handle is a hollow handle, and the lower opening of the fixed handle is configured to accommodate the rotary handle.
As a further improvement of the above technical solution, the wire tying fixing mechanism further includes a guide ring disposed on an outer wall of the arc tube and a guide ring disposed on an outer wall of the main tube body, and the guide ring is used for penetrating the traction wire.
As a further improvement of the above technical solution, the binding mechanism further includes a cross bar connected to the operation end of the lever assembly, and the cross bar is used for driving the lever assembly to rotate.
As a further improvement of the technical proposal, the cross bar is provided with a marking part for marking the orientation of the hooks
As a further improvement of the technical scheme, the fixing piece is a metal fork, and a clamping piece for clamping the wire binding ring is arranged at the end part of the metal fork.
As a further improvement of the above technical solution, the rod assembly includes an extension rod, a threaded drill rod, a first control tube and a second control tube, where the extension rod is connected with the first end of the threaded drill rod, the hook is connected to the second end of the threaded drill rod, the first control tube and the second control tube are both sleeved on the threaded drill rod, the first control tube is radially provided with a protruding pin matched with a spiral groove of a side wall of the threaded drill rod, and the second control tube is located at an end of the working end of the main pipe body and is fixedly connected with the main pipe body; the first control tube and the second control tube are respectively and correspondingly provided with a meshed saw tooth structure, the control assembly is used for driving the extension rod to rotate and drive the hook to rotate through the threaded drill rod, and the control assembly is further used for axially moving the main tube body away from the steel bars to be bound when the hook hooks the two ends of the wire binding ring, and further axially moving the second control tube to drive the first control tube, so that the protruding pin is driven to axially move and simultaneously move along the spiral groove path to drive the threaded drill rod to rotate and further drive the hook to rotate to wind the wire binding ring.
As a further improvement of the technical scheme, the rod assembly further comprises a second reset spring sleeved on the threaded drill rod, two ends of the second reset spring are respectively abutted to the first end of the threaded drill rod and the free end of the first control tube, the control assembly is further used for moving the main tube body towards the beam bottom direction after the wire tying ring is wound so that the hook is separated from the wire tying ring, and the second reset spring is used for pushing the first control tube to rotate along the spiral groove path and reset to be meshed with the second control tube.
The utility model has the following beneficial effects: before starting operation, doubling the binding wire and connecting two ends to form a long and narrow binding wire ring in a closed loop, hooking the first end of the binding wire ring by a hook, clamping the second end by a fixing piece, stretching the main pipe body into a binding position of a target steel bar to enable the binding wire ring to be positioned above the target steel bar, positioning the hook below one side of the target steel bar, driving the fixing piece to move by a control component to drive the second end of the binding wire ring to wind below the target steel bar to the hook position, driving the hook to rotate by an operation end operation rod component of the main pipe body to drive the hook to rotate so as to hook the second end of the binding wire ring, controlling the fixing piece to move away from the hook to enable the binding wire to be separated from the fixing piece, driving the hook to rotate so as to enable the binding wire ring to wind the steel bar, and moving the main pipe body to enable the hook to be separated from the binding wire ring to take out the steel bar binding device; the device is applicable to the binding of beam bottom steel bars with larger beam height, the binding of beam bottom steel bars is realized through the cooperation of a semiautomatic binding mechanism and a binding wire fixing mechanism, the problem of difficult binding of the traditional binding device is solved, the working efficiency and the engineering quality are greatly improved, and the device can use the supports such as waste pipe fittings, waste steel bars, springs and the like under the construction environment, and has low structural cost, low preparation difficulty and low requirement.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The utility model will be described in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the construction of a preferred embodiment of the present utility model;
FIG. 2 is an enlarged partial view of FIG. 1;
FIG. 3 is a partial enlarged view II of FIG. 1;
1. hook 2, second control tube 3, first control tube 4, arc tube 5, second return spring 6, threaded drill rod 7, extension rod 8, main tube 9, cross rod 10, fixed handle 11, rotary handle 12, traction wire 13, first return spring 14, guide ring 15, arc rod 16, fixing piece
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 3, a preferred embodiment of the present utility model provides a deep beam sill reinforcing bar binding apparatus for extending a binding wire into a sill to bind a target reinforcing bar, comprising:
a main pipe body 8 having a predetermined length to extend to the bottom of the beam for operation;
the wire binding ring is formed by folding a wire binding with preset length in half and connecting two ends of the wire binding ring to form a closed loop;
the hook 1 is positioned at the working end of the main pipe body 8 and used for hooking the first end of the wire binding ring, and the connecting end of the hook 1 is larger than the inner diameter of the main pipe body 8 so as to be abutted with the working end of the main pipe body 8;
the wire binding fixing mechanism comprises a fixing piece 16 and a control assembly, wherein the fixing piece 16 is positioned at the working end of the main pipe body 8 and is used for fixing the second end of the wire binding ring; the control component is arranged at the operation end of the main pipe body 8 and is used for driving the fixing piece 16 to move so as to drive the second end of the wire tying ring to bypass the lower part of the target reinforcing steel bar to the position of the hook 1 or driving the fixing piece 16 to move away from the hook 1 and controlling the axial movement of the main pipe body 8 so as to enable the hook 1 to be separated from the wire tying ring;
the binding mechanism comprises a rod assembly in driving connection with the hook 1, and is used for rotating to drive the hook 1 to rotate so as to hook the second end of the wire binding ring, and is used for driving the hook 1 to rotate so as to enable the wire binding ring to wind and further bind the steel bars.
The working principle of the steel bar binding device is as follows: before starting operation, doubling the wire and connecting two ends to form a long and narrow wire binding ring in a closed loop, hooking the first end of the wire binding ring by a hook 1, clamping the second end by a fixing piece 16, stretching a main pipe body 8 into a position where a target steel bar needs to be bound to enable the wire binding ring to be positioned above the target steel bar, positioning the hook 1 below one side of the target steel bar, driving the fixing piece 16 to move by a control component to drive the second end of the wire binding ring to wind to the position of the hook 1, driving the hook 1 to rotate by an operation end operation rod component of the main pipe body 8 to drive the hook 1 to rotate so as to hook the second end of the wire binding ring, controlling the fixing piece 16 to move away from the hook 1 to enable the wire binding ring to be separated from the fixing piece 16, driving the hook 1 to rotate further to enable the wire binding ring to wind, and driving the main pipe body 8 to enable the hook 1 to be separated from the wire binding ring to be taken out of the steel bar binding device; the device is applicable to the binding of beam bottom steel bars with larger beam height, the binding of beam bottom steel bars is realized through the cooperation of a semiautomatic binding mechanism and a binding wire fixing mechanism, the problem of difficult binding of the traditional binding device is solved, the working efficiency and the engineering quality are greatly improved, and the device can use the supports such as waste pipe fittings, waste steel bars, springs and the like under the construction environment, and has low structural cost, low preparation difficulty and low requirement.
In this embodiment, the wire tying fixing mechanism further includes an arc tube 4 disposed at the working end of the main tube body 8 and an arc rod 15 penetrating through the arc tube 4, the fixing member 16 is disposed at an end of the arc rod 15, and the control assembly is used for controlling the arc rod 15 to move along the path of the arc tube 4 so as to drive the fixing member 16 to move; the fan-shaped angle of the arc-shaped tube 4 is about 60 ° -120 °, which is set according to practical situations, preferably 90 °, the lower end of the arc-shaped tube 4 is located at one side of the working end outlet of the main tube body 8, the arc-shaped rod 15 may be a semicircular rod, that is, the fixing piece 16 disposed at the end of the arc-shaped rod 15 may move between the position of the hook 1 and the position of one side of the end of the main tube body 8 along the annular path of the arc-shaped tube 4, so as to control the wire tying ring to encircle the reinforcing steel bar.
Specifically, the control assembly comprises a first reset spring 13 arranged in the arc tube 4, a fixed handle 10 and a rotary handle 11, wherein the fixed handle 10 is arranged at the operation end of the main tube body 8, the rotary handle 11 is hinged to the fixed end of the fixed handle 10, the movable end of the rotary handle 11 is connected with a fixed piece 16 through a traction wire 12, the rotary handle 11 is used for driving the movable end of the arc rod 15 to move into the arc tube 4 through the traction wire 12 and compressing the first reset spring 13, and the first reset spring 13 is used for driving the arc rod 15 to reset when the rotary handle 11 is loosened; the lifting rotary handle 11 is held tightly, the traction wire 12 drives the arc-shaped rod 15 to move, the fixing piece 16 is positioned on one side of the main pipe body 8, the rotary handle 11 is loosened after the traction wire 12 is placed at the target steel bar position according to the steps, the arc-shaped rod 15 stretches out to reset under the action of the first reset spring 13 to drive the fixing piece 16 to move, the wire tying ring is driven to bypass the steel bar to the position of the hook 1, and the second end of the wire tying ring can be hooked by rotating the hook 1;
wherein, fixed handle 10 is hollow handle, and fixed handle 10's downside opening sets up in order to hold rotatory handle 11, the user of being convenient for holds.
Further, the wire binding fixing mechanism further comprises a guide ring 14 arranged on the outer wall of the arc tube 4 and a guide ring 14 arranged on the outer wall of the main tube body 8, wherein the guide ring 14 is used for penetrating the traction wire 12, so that the traction wire 12 is close to the device body, and the traction wire 12 in the embodiment is a thin steel wire.
In this embodiment, the fixing member 16 is a metal fork, the end portion of the metal fork is provided with a clamping piece for clamping the wire binding ring, and by arranging the metal fork and the clamping piece, the second end of the wire binding ring is provided with a space through which the hook 1 passes, and the wire binding can be separated from the clamping piece by hooking the second end of the wire binding ring by the hook 1 and keeping away from the hook 1 by the fixing member 16.
In this embodiment, the rod assembly includes an extension rod 7, a threaded drill rod 6, a first control tube 3 and a second control tube 2, the extension rod 7 is connected with a first end of the threaded drill rod 6, the hook 1 is connected to a second end of the threaded drill rod 6, the first control tube 3 and the second control tube 2 are both sleeved on the threaded drill rod 6, the first control tube 3 is radially provided with a protruding pin matched with a spiral groove on a side wall of the threaded drill rod 6, and the second control tube 2 is located at an end of a working end of the main tube 8 and is fixedly connected with the main tube 8; the first control tube 3 and the second control tube 2 are respectively and correspondingly provided with a meshed saw tooth structure, the control assembly is used for driving the extension rod 7 to rotate and driving the hook 1 to rotate through the threaded drill rod 6, and the control assembly is also used for axially moving the main tube 8 away from the steel bars to be bound and further axially moving the first control tube 3 when the hook 1 hooks the two ends of the wire binding ring so as to drive the protruding pin to axially move and simultaneously move along the spiral groove path so as to drive the threaded drill rod 6 to rotate and further drive the hook 1 to rotate for wire binding ring winding; specifically, when the second end of the wire binding ring is sent to the position of the hook 1 by the wire binding fixing mechanism, the extension rod 7 is driven to rotate to drive the hook 1 to rotate to hook the second end of the wire binding ring through the threaded drill rod 6, namely, both ends of the wire binding ring are hooked by the hook 1, after the wire binding is separated from the fixing piece 16, the fixing handle 10 is lifted up, the main pipe body 8 is lifted up, the second control pipe 2 is moved up, the first control pipe 3 above the second control pipe 2 is driven to move up, the protruding pin moves along the path of the threaded groove, the second control pipe 2 limits the rotation of the first control pipe 3 under the action of the sawtooth structure, so that the threaded drill rod 6 is driven to rotate to enable the hook 1 to rotate to enable the wire binding ring to be positioned between the hook 1 and the steel bar to be wound, binding of the steel bar is completed, and then the main pipe body 8 is driven to move down to the connecting end which is abutted against the hook 1 through the fixing handle 10 to enable the hook 1 to be separated from the wire binding ring.
In this embodiment, the rod assembly further includes a second return spring 5 sleeved on the threaded drill rod 6, two ends of the second return spring 5 are respectively abutted against the first end of the threaded drill rod 6 and the free end of the first control tube 3, the control assembly is further used for moving the main tube body 8 towards the beam bottom direction after the wire tying ring is wound so as to separate the hook 1 from the wire tying ring, the second return spring 5 is used for pushing the first control tube 3 to rotationally reset along the spiral groove path to be engaged with the second control tube 2, and specifically, when the fixed handle 10 drives the main tube body 8 to move downwards to abut against the connecting end of the hook 1 to further move downwards so as to separate the hook 1 from the wire tying ring, the second return spring 5 pushes the first control tube 3 to rotationally reset along the spiral groove path to be engaged with the saw tooth structure of the second control tube 2.
It should be noted that the inclined surface of the saw tooth structure matches the rotation direction of the threaded drill rod 6 to restrict the rotation of the first control pipe 3 when lifting the main pipe body 8, and does not drive the main pipe body 8 to rotate when the hook 1 is rotated by the rotating rod assembly according to the preset rotation direction.
In this embodiment, the ligature mechanism still includes the horizontal pole 9 of connecting in the operating end of pole subassembly, and horizontal pole 9 is used for driving the pole subassembly rotation, is convenient for apply a force.
In this embodiment, the cross bar 9 is provided with the identification portion to sign the orientation and the default of crotch 1 revolve to, observe the operation end can adjust crotch 1 position before and after the use and avoid driving main pipe body 8 rotation, it is more convenient to use.
Example 1
In this embodiment, the reinforcing steel bar binding apparatus with the preferred embodiment is applied, and specific parameters are: the free length of the second reset spring 5 is 200mm, the length of the extension rod 7 is 900mm, the length of the main pipe body 8 is 1000mm, the length of the cross rod 9 is 30mm, the length of the fixed handle 10 is 120mm, the length of the rotary handle 11 is 120mm, the pipe diameter of the arc-shaped pipe 4 is 5mm, the bending radius is 50mm, the arc-shaped rod 15 is a semicircular rod, the radius of the arc-shaped rod 15 is 3mm, and the bending radius is 50mm.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A deep beam bottom reinforcement bar binding device for stretch into the beam bottom with tie wire ring in order to the ligature of target reinforcement bar, its characterized in that includes:
a main pipe body (8) having a predetermined length to extend to the bottom of the beam for operation;
the wire binding ring is formed by folding a wire binding with preset length in half and connecting two ends of the wire binding ring to form a closed loop;
the hook (1) is positioned at the working end of the main pipe body (8) and is used for hooking the first end of the wire binding ring;
the wire binding fixing mechanism comprises a fixing piece (16) and a control assembly, wherein the fixing piece (16) is positioned at the working end of the main pipe body (8) and is used for fixing the second end of the wire binding ring; the control assembly is arranged at the operation end of the main pipe body (8) and is used for driving the fixing piece (16) to move so as to drive the second end of the wire tying ring to bypass the lower part of the target reinforcing steel bar to the position of the hook (1) or driving the fixing piece (16) to move away from the hook (1) and controlling the axial movement of the main pipe body (8) so as to enable the hook (1) to be separated from the wire tying ring;
the binding mechanism comprises a rod assembly in driving connection with the hook (1), and is used for rotating to drive the hook (1) to rotate so as to hook the second end of the wire binding ring, and is used for driving the hook (1) to rotate so as to enable the wire binding ring to wind and further bind the steel bars.
2. The deep beam bottom reinforcement binding device according to claim 1, wherein the wire binding fixing mechanism further comprises an arc tube (4) arranged at the working end of the main tube body (8) and an arc rod (15) penetrating through the arc tube (4), the fixing piece (16) is arranged at the end part of the arc rod (15), and the control assembly is used for controlling the arc rod (15) to move along the path of the arc tube (4) so as to drive the fixing piece (16) to move.
3. The deep beam bottom reinforcement bar binding device according to claim 2, characterized in that the control assembly comprises a first return spring (13) arranged in the arc-shaped pipe (4), the control assembly further comprises a fixed handle (10) and a rotary handle (11), the fixed handle (10) is arranged at the operation end of the main pipe body (8), the rotary handle (11) is hinged to the fixed end of the fixed handle (10), the movable end of the rotary handle (11) is connected with the fixing piece (16) through a traction wire (12), and the rotary handle (11) is used for driving the movable end of the arc-shaped rod (15) to move into the arc-shaped pipe (4) through the traction wire (12) and compressing the first return spring (13); the first return spring (13) is used for driving the arc-shaped rod (15) to return when the rotary handle (11) is loosened.
4. A deep beam girder bottom reinforcement bar binding device according to claim 3, characterized in that the fixed handle (10) is a hollow handle, the lower side opening of the fixed handle (10) being arranged to accommodate the rotating handle (11).
5. A deep beam bottom reinforcement bar binding device according to claim 3, characterized in that the wire binding fixing mechanism further comprises a guide ring (14) arranged on the outer wall of the arc-shaped pipe (4) and a guide ring (14) arranged on the outer wall of the main pipe body (8), wherein the guide ring (14) is used for penetrating the traction wire (12).
6. The deep beam bottom reinforcement bar binding apparatus of claim 1, wherein the binding mechanism further comprises a cross bar (9) connected to an operative end of the bar assembly, the cross bar (9) being adapted to rotate the bar assembly.
7. Deep-beam bottom reinforcement binding device according to claim 6, characterized in that the cross bar (9) is provided with a marking to mark the orientation of the hooks (1).
8. Deep beam bottom reinforcement binding device according to any of claims 1-5, characterized in that the fixing element (16) is a metal fork, the ends of which are provided with jaws for clamping the binding rings.
9. Deep beam bottom reinforcement bar binding device according to any of claims 1-7, characterized in that the bar assembly comprises an extension bar (7), a threaded drill bar (6), a first control tube (3) and a second control tube (2), the extension bar (7) is connected with the first end of the threaded drill bar (6), the hook (1) is connected with the second end of the threaded drill bar (6), the first control tube (3) and the second control tube (2) are both sleeved on the threaded drill bar (6), the first control tube (3) is radially provided with a protruding pin matching with the helical groove of the side wall of the threaded drill bar (6), and the second control tube (2) is located at the end of the working end of the main tube (8) and fixedly connected with the main tube (8); the utility model discloses a wire tying ring winding device, including first control pipe (3) and second control pipe (2), first control pipe (2) are provided with the sawtooth structure of meshing respectively correspondingly, control assembly is used for driving extension rod (7) rotate and warp screw thread drilling rod (6) drive crotch (1) rotate, control assembly is still used for when crotch (1) catches on the both ends of wire tying ring axial displacement main body (8) keep away from waiting to tie the reinforcing bar, and then axial displacement second control pipe (2) in order to drive first control pipe (3), thereby drive protruding pin axial displacement is simultaneously followed the spiral groove route removes in order to drive screw thread drilling rod (6) rotate and then drive crotch (1) rotate and tie the wire tying ring winding.
10. The deep beam bottom reinforcement bar binding device according to claim 9, wherein the bar assembly further comprises a second return spring (5) sleeved on the threaded drill rod (6), two ends of the second return spring (5) are respectively abutted against the first end of the threaded drill rod (6) and the free end of the first control tube (3), the control assembly is further used for moving the main tube (8) towards the beam bottom direction after the wire tying ring is wound so as to enable the hook (1) to be separated from the wire tying ring, and the second return spring (5) is used for pushing the first control tube (3) to rotationally reset along the spiral groove path to be meshed with the second control tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320344165.5U CN219754051U (en) | 2023-02-28 | 2023-02-28 | Deep beam bottom steel bar binding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320344165.5U CN219754051U (en) | 2023-02-28 | 2023-02-28 | Deep beam bottom steel bar binding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219754051U true CN219754051U (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320344165.5U Active CN219754051U (en) | 2023-02-28 | 2023-02-28 | Deep beam bottom steel bar binding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219754051U (en) |
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2023
- 2023-02-28 CN CN202320344165.5U patent/CN219754051U/en active Active
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