CN214169958U - Semi-automatic threading machine - Google Patents
Semi-automatic threading machine Download PDFInfo
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- CN214169958U CN214169958U CN202022093992.0U CN202022093992U CN214169958U CN 214169958 U CN214169958 U CN 214169958U CN 202022093992 U CN202022093992 U CN 202022093992U CN 214169958 U CN214169958 U CN 214169958U
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Abstract
The utility model discloses a semi-automatic machine of restrainting of wearing, including first bracing piece, second bracing piece and switch board, the quantity of first bracing piece and second bracing piece is two. The utility model discloses a set up first bracing piece, first horizontal pole, the haulage rope, the third sleeve pipe, first positioning reinforcement, the second positioning reinforcement, the tractor, the location lifting hook, the fourth horizontal pole, the switch board, the third positioning reinforcement, the second montant, the second horizontal pole, the second bracing piece, first sleeve pipe, first montant, the third horizontal pole, the second sleeve pipe, the net cover, swivelling joint ware and signal receiver's cooperation is used, it can't compile the bundle to have solved traditional machine of wearing to restraint at the in-process steel strand wires of wearing, can be because of the extrusion when single is worn to restraint, the friction, reasons such as workman's responsibility heart lead to the fact the damage and the unsettled in-process swing back and forth of wearing to restraint of propeller lower part to penetrating the steel strand wires forms the potential safety hazard, seriously influence prestressing force construction quality, the not high problem of simultaneous working efficiency.
Description
Technical Field
The utility model relates to a wear to restraint quick-witted technical field, specifically be semi-automatic wear to restraint machine.
Background
At present, in the state of large-scale high-speed construction of high-speed rails, a precast beam is an indispensable process, and steel strand blanking and strand penetrating are the first process in prestress construction. In the prior art, manual blanking and stringing are carried out, at least 5-6 people are needed like a 30-meter box girder, and 3 box girders are blanked and strung at most every day. The labor intensity of manual blanking and bundling is high, a large amount of labor force is needed, and meanwhile, the efficiency is low, and the next procedure is often influenced because the progress cannot be followed up. The steel strand pulling technology is widely applied to box girder construction.
The steel strand weaving and bundling refers to an important link of box girder prestress construction, wherein the strength of the box girder reaches 85% of the designed strength after 7 days of curing. The main function of the strand weaving and threading is to control the integrity of the steel strands and the non-rotation twisting stress of the steel strands in the tensioning process, so that the steel strands reach the best stress state, and the prestressed construction quality of the box girder is ensured.
Looking up relevant data display and years of construction experience of box girder prestress, the steel strand is difficult to manually penetrate due to large length and heavy weight of the steel strand in 40-box girder construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-automatic machine of restrainting of wearing possesses and is applicable to the not co-altitude pore of different roof beam types and wears to restraint, it is quick convenient to have realized, the advantage of work efficiency is improved, traditional machine of restrainting of wearing is wearing to restraint the in-process steel strand wires can't be compiled and is restrainted, can be because of extrusion, friction, workman's responsibility heart etc. cause the damage and the unsettled in-process swing back and forth of restrainting of wearing of propeller lower part forms the potential safety hazard to penetrating the steel strand wires when single is worn to restraint, seriously influence prestressing force construction quality, the not high problem of simultaneous working efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the semi-automatic strand penetrating machine comprises first supporting rods, second supporting rods and a control cabinet, wherein the number of the first supporting rods and the number of the second supporting rods are two, the first supporting rods and the second supporting rods are distributed front and back, a first cross rod is fixedly connected between one opposite sides of the two first supporting rods and one opposite side of the two second supporting rods, a second cross rod is fixedly connected between one opposite sides of the first supporting rods and the second supporting rods, a first vertical rod and a second vertical rod are respectively fixedly connected between the upper second cross rod and the lower second cross rod, a first sleeve and a second sleeve are fixedly connected on the front sides of the first vertical rod and the second vertical rod, a first positioning steel bar is fixedly connected on one opposite side of the two first supporting rods, one side of the first vertical rod, which is close to the first positioning steel bar, is fixedly connected with the first positioning steel bar, and a third cross rod is fixedly connected between the rear side of the first supporting rods and the front side of the first vertical rod, a fourth cross bar is fixedly connected between the tops of the two third cross bars, the bottom of the fourth cross bar is fixedly connected with a positioning hook, a tractor is hung at the bottom of the positioning lifting hook, a second positioning steel bar and a third positioning steel bar are respectively arranged at the front side and the rear side of the tractor, the surfaces of the second positioning steel bar and the third positioning steel bar are respectively and movably sleeved with a third sleeve, both ends of the second positioning steel bar are respectively contacted with the first positioning steel bar, both ends of the third positioning steel bar extend to the inner cavity of the second sleeve, a traction rope is wound on the surface of a roller of the tractor, one end of the traction rope, which is far away from the traction machine, is fixedly connected with a rotary connector, one end of the rotary connector, which is far away from the traction rope, is fixedly connected with a net sleeve, the right side of the control cabinet is fixedly connected with the first vertical rod and the second vertical rod respectively, and the inner cavity of the control cabinet is fixedly connected with a signal receiver.
Preferably, the left side of the control cabinet is movably connected with a cabinet door through a hinge, and the output end of the signal receiver is electrically connected with a remote controller.
Preferably, the top of the opposite side of the two first supporting rods and the top of the opposite side of the two second supporting rods are fixedly connected with reinforcing rods, and the tops of the reinforcing rods are fixedly connected with the first cross rods.
Preferably, the first support rod, the second support rod, the first cross rod, the second cross rod, the third cross rod, the fourth cross rod, the first vertical rod, the second vertical rod, the first sleeve, the second sleeve and the third sleeve are all made of steel pipes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model solves the problems that the steel strand can not be woven and bundled by the traditional strand-weaving machine in the strand-weaving process, the steel strand can be damaged due to extrusion, friction, worker responsibility and the like when a single strand is woven and swings to form potential safety hazards in the hanging strand-weaving process of the lower part of the propeller, the prestress construction quality is seriously influenced, and the working efficiency is not high simultaneously, the semi-automatic strand-weaving machine is suitable for the threading of different beam-shaped pore canals with different heights, and realizes the rapidness and convenience, the working efficiency is improved, and the method is worthy of popularization.
2. The utility model has the advantages that the control cabinet is arranged, the signal receiver inside the cabinet can be conveniently installed, the cabinet door plays a role in shielding and protecting the internal structure, and the hinge is convenient for the cabinet door and the control cabinet to be installed together;
through setting up the stiffener, stability when having increased between first horizontal pole and first bracing piece and the second bracing piece is connected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the partial structure of the present invention;
fig. 3 is a schematic structural view of the net cover and the rotary connector of the present invention;
fig. 4 is a left side view of the control cabinet and the signal receiver of the present invention.
In the figure: 1 first bracing piece, 2 first horizontal poles, 3 haulage ropes, 4 third sleeve pipes, 5 first positioning reinforcing bars, 6 second positioning reinforcing bars, 7 tractors, 8 positioning lifting hooks, 9 fourth horizontal poles, 10 switch boards, 11 third positioning reinforcing bars, 12 second vertical poles, 13 second horizontal poles, 14 second bracing pieces, 15 first sleeve pipes, 16 first vertical poles, 17 third horizontal poles, 18 second sleeve pipes, 19 net covers, 20 rotary connectors, 21 signal receivers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a first bracing piece 1, first horizontal pole 2, haulage rope 3, third sleeve 4, first positioning steel bar 5, second positioning steel bar 6, tractor 7, location lifting hook 8, fourth horizontal pole 9, switch board 10, third positioning steel bar 11, second montant 12, second horizontal pole 13, second bracing piece 14, first sleeve 15, first montant 16, third horizontal pole 17, second sleeve 18, the net cover 19, parts such as rotary connector 20 and signal receiver 21 are the parts that general standard spare or technical staff in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-4, a semi-automatic strand pulling machine comprises a first support bar 1, a second support bar 14 and a control cabinet 10, wherein the number of the first support bar 1 and the second support bar 14 is two, the first support bar 1 and the second support bar 14 are distributed in a front-back manner, a first cross bar 2 is fixedly connected between one opposite side of the two first support bars 1 and one opposite side of the two second support bars 14, a second cross bar 13 is fixedly connected between one opposite side of the first support bar 1 and one opposite side of the second support bar 14, a first vertical bar 16 and a second vertical bar 12 are respectively and fixedly connected between the upper and lower second cross bars 13, a first sleeve 15 and a second sleeve 18 are fixedly connected to the front sides of the first vertical bar 16 and the second vertical bar 12, a first positioning steel bar 5 is fixedly connected to one opposite side of the two first support bars 1, one side of the first vertical bar 16 close to the first positioning steel bar 5 is fixedly connected to the first positioning steel bar 5, a third cross bar 17 is fixedly connected between the rear side of the first supporting rod 1 and the front side of a first vertical bar 16, a fourth cross bar 9 is fixedly connected between the tops of the two third cross bars 17, the bottom of the fourth cross bar 9 is fixedly connected with a positioning hook 8, a tractor 7 is suspended at the bottom of the positioning hook 8, a second positioning steel bar 6 and a third positioning steel bar 11 are respectively arranged at the front side and the rear side of the tractor 7, third sleeves 4 are movably sleeved on the surfaces of the second positioning steel bar 6 and the third positioning steel bar 11, both ends of the second positioning steel bar 6 are in contact with first positioning steel bars 5, both ends of the third positioning steel bar 11 extend to the inner cavity of the second sleeves 18, a traction rope 3 is wound on the surface of a roller of the tractor 7, a rotary connector 20 is fixedly connected to one end of the traction rope 3, and a net 19 is fixedly connected to one end of the rotary connector 20 far away from the traction rope 3, the right side of the control cabinet 10 is fixedly connected with a first vertical rod 16 and a second vertical rod 12 respectively, and an inner cavity of the control cabinet 10 is fixedly connected with a signal receiver 21;
the left side of the control cabinet 10 is movably connected with a cabinet door through a hinge, and the output end of the signal receiver 21 is electrically connected with a remote controller;
the tops of the opposite sides of the two first supporting rods 1 and the tops of the opposite sides of the two second supporting rods 14 are fixedly connected with reinforcing rods, and the tops of the reinforcing rods are fixedly connected with the first cross rod 2.
The first support rod 1, the second support rod 14, the first cross rod 2, the second cross rod 13, the third cross rod 17, the fourth cross rod 9, the first vertical rod 16, the second vertical rod 12, the first sleeve 15, the second sleeve 18 and the third sleeve 4 are all made of steel pipes;
the control cabinet 10 is arranged, so that the signal receiver 21 in the control cabinet can be conveniently installed, the cabinet door has the function of shielding and protecting the internal structure, and the hinge is convenient for installing the cabinet door and the control cabinet 10 together;
by arranging the reinforcing rods, the stability of the connection between the first cross rod 2 and the first supporting rod 1 and the second supporting rod 14 is improved;
the core component of the strand penetrating machine is a self-made frame, the frame phi 45mm steel pipes are welded and formed, phi 30 steel pipes with the length of 0.10m and the interval of 0.2m are welded in a double row at intervals of 0.5m on one side along the transverse direction of an upright column so as to penetrate phi 25 steel bars to support the tractor 7 and match with a chain block to adjust the height of the tractor 7, and the strand penetrating machine is suitable for penetrating different beam-shaped pore passages with different heights, achieves quick and convenient operation, and improves work efficiency.
When the device is used, the height of the tractor 7 is adjusted through a self-made frame, the tractor 7 is used for positioning, a pore-channel detection rope penetrates from the opposite end of the strand pulling machine, the corrugated pipe is determined to be free of blockage, the joint of the traction rope 3 is pulled to the end of the working end, the front section 1m of the whole strand of steel strand is sleeved with the net sleeve 19 of the pulling buckle, the net sleeve 19 and the traction rope 3 are connected through the anti-bending rotary connector 20, then the tractor 7 is started by a remote controller for strand pulling, and the whole strand of steel strand is pulled to a specified tensioning reserved position.
In summary, the following steps: the semi-automatic strand pulling machine solves the problems that a steel strand cannot be braided in the strand pulling process of a traditional strand pulling machine, the steel strand is damaged due to extrusion, friction, worker responsibility and the like when a single strand is pulled, and the safety hazard is formed due to the fact that the steel strand is penetrated and the propeller lower portion swings back and forth in the suspending strand pulling process, the prestress construction quality is seriously influenced, and meanwhile the working efficiency is low through arranging the first supporting rod 1, the first cross rod 2, the traction rope 3, the third sleeve 4, the first positioning steel bar 5, the second positioning steel bar 6, the traction machine 7, the positioning lifting hook 8, the fourth cross rod 9, the control cabinet 10, the third positioning steel bar 11, the second vertical rod 12, the second cross rod 13, the second supporting rod 14, the first sleeve 15, the first vertical rod 16, the third cross rod 17, the second sleeve 18, the net sleeve 19, the rotary connector 20 and the signal receiver 21.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Semi-automatic machine of restrainting of wearing, including first bracing piece (1), second bracing piece (14) and switch board (10), its characterized in that: the number of the first supporting rods (1) and the number of the second supporting rods (14) are two, the first supporting rods (1) and the second supporting rods (14) are distributed front and back, a first cross rod (2) is fixedly connected between one sides opposite to the two first supporting rods (1) and one side opposite to the two second supporting rods (14), a second cross rod (13) is fixedly connected between one sides opposite to the first supporting rods (1) and the second supporting rods (14), a first vertical rod (16) and a second vertical rod (12) are fixedly connected between the upper second cross rod (13) and the lower second cross rod respectively, a first sleeve (15) and a second sleeve (18) are fixedly connected to the front sides of the first vertical rod (16) and the second vertical rod (12), a first positioning reinforcing steel bar (5) is fixedly connected to one side opposite to the two first supporting rods (1), and one side, close to the first positioning reinforcing steel bar (5), of the first vertical rod (16) is fixedly connected with the first positioning reinforcing steel bar (5), a third cross rod (17) is fixedly connected between the rear side of the first supporting rod (1) and the front side of the first vertical rod (16), a fourth cross rod (9) is fixedly connected between the tops of the two third cross rods (17), a positioning hook (8) is fixedly connected to the bottom of the fourth cross rod (9), a tractor (7) is suspended at the bottom of the positioning hook (8), second positioning steel bars (6) and third positioning steel bars (11) are respectively arranged on the front side and the rear side of the tractor (7), third sleeves (4) are movably sleeved on the surfaces of the second positioning steel bars (6) and the third positioning steel bars (11), the two ends of the second positioning steel bars (6) are in contact with the first positioning steel bars (5), the two ends of the third positioning steel bars (11) extend to the inner cavity of the second sleeves (18), and a traction rope (3) is wound on the surface of a roller of the tractor (7), the one end fixedly connected with swivelling joint ware (20) of tractor (7) are kept away from in haulage rope (3), swivelling joint ware (20) are kept away from the one end fixedly connected with net cover (19) of haulage rope (3), the right side of switch board (10) respectively with first montant (16) and second montant (12) fixed connection, the inner chamber fixedly connected with signal receiver (21) of switch board (10).
2. The semi-automatic lacing machine of claim 1, wherein: the left side of the control cabinet (10) is movably connected with a cabinet door through a hinge, and the output end of the signal receiver (21) is electrically connected with a remote controller.
3. The semi-automatic lacing machine of claim 1, wherein: the top of the opposite side of the two first supporting rods (1) and the top of the opposite side of the two second supporting rods (14) are fixedly connected with reinforcing rods, and the tops of the reinforcing rods are fixedly connected with the first cross rod (2).
4. The semi-automatic lacing machine of claim 1, wherein: the support is characterized in that the first support rod (1), the second support rod (14), the first cross rod (2), the second cross rod (13), the third cross rod (17), the fourth cross rod (9), the first vertical rod (16), the second vertical rod (12), the first sleeve (15), the second sleeve (18) and the third sleeve (4) are all made of steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093992.0U CN214169958U (en) | 2020-09-22 | 2020-09-22 | Semi-automatic threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093992.0U CN214169958U (en) | 2020-09-22 | 2020-09-22 | Semi-automatic threading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214169958U true CN214169958U (en) | 2021-09-10 |
Family
ID=77591115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022093992.0U Expired - Fee Related CN214169958U (en) | 2020-09-22 | 2020-09-22 | Semi-automatic threading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214169958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059775A (en) * | 2021-11-29 | 2022-02-18 | 中国建筑第五工程局有限公司 | Support is assembled in steel construction site operation |
-
2020
- 2020-09-22 CN CN202022093992.0U patent/CN214169958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059775A (en) * | 2021-11-29 | 2022-02-18 | 中国建筑第五工程局有限公司 | Support is assembled in steel construction site operation |
| CN114059775B (en) * | 2021-11-29 | 2023-02-07 | 中国建筑第五工程局有限公司 | Steel construction site operation assembles support |
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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: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |