CN202324653U - Prestress steel twisted wire strand pulling machine - Google Patents
Prestress steel twisted wire strand pulling machine Download PDFInfo
- Publication number
- CN202324653U CN202324653U CN2011204517502U CN201120451750U CN202324653U CN 202324653 U CN202324653 U CN 202324653U CN 2011204517502 U CN2011204517502 U CN 2011204517502U CN 201120451750 U CN201120451750 U CN 201120451750U CN 202324653 U CN202324653 U CN 202324653U
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- CN
- China
- Prior art keywords
- strand pulling
- pulling machine
- prestress wire
- motor
- twisted wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a prestress steel twisted wire strand pulling machine which comprises a control cabinet and a strand pulling device, wherein the strand pulling device comprises a support; a motor is installed at one end of the support, connected with the control cabinet and controlled by the control cabinet; and the other end of the support is provided with a strand pulling machine box. The prestress steel twisted wire strand pulling machine has the beneficial effects that operation is simple and convenient, the construction speed is high, and the strand pulling speed is 4 times above that of the traditional method; the labor intensity is small, labor is little utilized, and the labor is reduced by 70% under the condition that the same work amount is completed; the steel twisted wire does not need to be fractured in advance and is fractured according to the actual completion condition of strand pulling, thereby avoiding waste; and by adopting the method, 1% of steel twisted wire material loss can be further reduced.
Description
Technical field
The utility model relates to prestressed reinforced concrete construction works technology, is specifically related in the prestressed reinforced concrete structure construction the employed machine of steel strand lashing.
Background technology
In the prestressed reinforced concrete structure construction, steel strand lashing construction is indispensable flow chart, and the steel strand lashing penetrates prestress wire in the mounted in advance prestressed pore passage after according to the design length blanking exactly.Usually can penetrate several to tens steel strand that do not wait in the prestressed pore passage, the construct method of former common employing of steel strand lashing has two kinds:
Method one is: artificial single lashing method: method is to adopt the mode of propelling movement that steel strand are passed prestressed pore passage from an end by 4～6 people.
Advantage is simple to operation, not high to the job site conditional request;
Shortcoming is that labour intensity is big, efficiency of construction is low and speed of application is slow.Especially bigger for the difficulty of construction that surpasses 100 meters length.
Method two is: the whole lashing method of hoist engine: method is at first in smooth place, to require the steel strand of quantity to unify fracture according to design length; Afterwards every steel strand traction end is carried out processed; One by one steel strand are fixed on the drawing head then, open hoist engine at last all steel strand in this duct are penetrated in the lump.
Advantage is not high to operator's physical fitness requirement;
Shortcoming is the construction technical requirement height and the accredited requirement of extraordinary worker is arranged; Operation is many, speed of application is slow; Be used to adopt towage energetically, powerful tractive force can cause damage to the bar construction of installation forming.
The utility model content
The utility model has overcome the deficiency of prior art, and a kind of simple in structure, strand pulling machine that cost is low is provided, and lashing speed is fast, and is simple to operation, solved the technical problem that exists in the prior art.
For solving above-mentioned technical problem, the utility model adopts following technical scheme:
A kind of prestress wire strand pulling machine that is adapted to fixed diameter comprises control cabinet and penetrating device, and above-mentioned penetrating device comprises the bearing that is used to support penetrating device, at an end of bearing motor is installed, and motor is connected with control cabinet, and the control of controlled case; The other end of above-mentioned bearing then is equipped with the strand pulling machine casing, and the strand pulling machine casing comprises shell, then comprises a gearbox in the inside of shell; This gearbox is connected with motor and by its drive, gearbox is connected with two driving wheels simultaneously, and gearbox drives driving wheel and rotates; Two above-mentioned driving wheels are installed in the below that prestress wire passes the position; And fluted on two above-mentioned driving wheels, this groove is used to place prestress wire, between two above-mentioned driving wheels have a fastening wheel is installed also; This fastening wheel is arranged on the top that prestress wire passes the position, and cooperates with two driving wheels prestress wire is clamped; Leave on the two opposite side walls of strand pulling machine casing two corresponding perforation in position for prestress wire from passing therebetween.
Technical scheme further is.
Above-mentioned motor is the 3KW motor.
Above-mentioned control cabinet be provided with a plurality of knobs be respectively applied for control advance, retreat and speed.
Compared with prior art, the beneficial effect of the utility model is:
1. simple to operation, not high to the job site conditional request;
2. speed of application is fast, and lashing speed is more than 4 times of conventional method;
3. labour intensity is little, and the labour uses few, accomplishes same workload and can reduce labour 70%;
4. steel strand do not need fracture in advance, but carry out fracture according to the lashing situation that reality is accomplished, and have avoided waste, adopt this method can further reduce by 1% steel strand spillage of material.
Description of drawings
Fig. 1 is the utility model internal construction sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to set forth.
As shown in Figure 1, a kind of prestress wire strand pulling machine that is adapted to fixed diameter comprises control cabinet and penetrating device; Above-mentioned penetrating device comprises the bearing 1 that is used to support penetrating device; End at bearing 1 is equipped with motor 2, and motor 2 is connected with control cabinet, and the control of controlled case; The other end of above-mentioned bearing 1 then is equipped with strand pulling machine casing 3; Strand pulling machine casing 3 comprises shell, then comprises a gearbox 32 in the inside of shell, and this gearbox 32 is connected with motor 2 and by its drive; Gearbox 32 is connected with two driving wheels 33 simultaneously; Gearbox 32 drives driving wheel 33 and rotates, and two above-mentioned driving wheels 33 are installed in the below that prestress wire 10 passes the position, and fluted on two above-mentioned driving wheels 33; This groove is used to place prestress wire; Between two above-mentioned driving wheels 33 have a fastening wheel 34 is installed also, this fastening wheel 34 is arranged on the top that prestress wire 10 passes the position, and cooperates with two driving wheels 33 prestress wire 10 is clamped; Leave on the two opposite side walls of strand pulling machine casing 3 two corresponding perforation 35 in position for prestress wire 10 from passing therebetween.Motor 2 is the 3KW motor in the present embodiment, control cabinet be provided with a plurality of knobs be respectively applied for control advance, retreat and speed.
Set forth the utility model operating principle and process below again:
Two driving wheels 33 of the utility model and the position of fastening wheel 34 should be in advance designed according to the thickness of the steel strand of want lashing; To guarantee gap and elasticity with driving wheel 33, fastening wheel 34 and prestress wire 10; So that drive motor and drive prestress wire 10 smoothly and advance or retreat, and adjust its movement velocity by driving.The utility model is simple to operation, not high to the job site conditional request; Speed of application is fast, and lashing speed is more than 4 times of conventional method; Labour intensity is little, and the labour uses few, accomplishes same workload and can reduce labour 70%; Prestress wire 10 does not need fracture in advance, but carries out fracture according to the lashing situation that reality is accomplished, and has avoided waste, adopts this method can further reduce the spillage of material of 1% prestress wire 10.
Claims (3)
1. prestress wire strand pulling machine; Comprise control cabinet and penetrating device, it is characterized in that: described penetrating device comprises the bearing (1) that is used to support penetrating device, at an end of bearing (1) motor (2) is installed; Motor (2) is connected with control cabinet, and the control of controlled case; The other end of described bearing (1) then is equipped with strand pulling machine casing (3); Strand pulling machine casing (3) comprises shell (31); Then comprise a gearbox (32) in the inside of shell (31); This gearbox (32) is connected with motor (2) and by its drive, gearbox (32) is connected with two driving wheels (33) simultaneously, and gearbox (32) drives driving wheel (33) and rotates; Described two driving wheels (33) are installed in the below that prestress wire (10) passes the position; And described two driving wheels (33) are gone up fluted, and this groove is used to place prestress wire, between described two driving wheels (33) have a fastening wheel (34) is installed also; This fastening wheel (34) is arranged on the top that prestress wire (10) passes the position, and cooperates with two driving wheels (33) prestress wire (10) is clamped; Leave on the two opposite side walls of strand pulling machine casing (3) two corresponding perforation in position (35) for prestress wire (10) from passing therebetween.
2. prestress wire strand pulling machine according to claim 1 is characterized in that: described motor (2) is the 3KW motor.
3. prestress wire strand pulling machine according to claim 1 is characterized in that: described control cabinet be provided with a plurality of knobs be respectively applied for control advance, retreat and speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204517502U CN202324653U (en) | 2011-11-15 | 2011-11-15 | Prestress steel twisted wire strand pulling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204517502U CN202324653U (en) | 2011-11-15 | 2011-11-15 | Prestress steel twisted wire strand pulling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324653U true CN202324653U (en) | 2012-07-11 |
Family
ID=46436633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204517502U Expired - Fee Related CN202324653U (en) | 2011-11-15 | 2011-11-15 | Prestress steel twisted wire strand pulling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649341A (en) * | 2016-01-11 | 2016-06-08 | 中国建筑第二工程局有限公司 | Long-distance steel strand bundle penetrating device and bundle penetrating construction method |
| CN110656582A (en) * | 2019-09-23 | 2020-01-07 | 武汉理工大学 | T roof beam steel strand wires wear to restraint device |
-
2011
- 2011-11-15 CN CN2011204517502U patent/CN202324653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649341A (en) * | 2016-01-11 | 2016-06-08 | 中国建筑第二工程局有限公司 | Long-distance steel strand bundle penetrating device and bundle penetrating construction method |
| CN110656582A (en) * | 2019-09-23 | 2020-01-07 | 武汉理工大学 | T roof beam steel strand wires wear to restraint device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121115 |