CN208917695U - A kind of prestress wire volume beam punching machine - Google Patents
A kind of prestress wire volume beam punching machine Download PDFInfo
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- CN208917695U CN208917695U CN201820963773.3U CN201820963773U CN208917695U CN 208917695 U CN208917695 U CN 208917695U CN 201820963773 U CN201820963773 U CN 201820963773U CN 208917695 U CN208917695 U CN 208917695U
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- fixed
- pinch roller
- connection gear
- steel strand
- strand wires
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Abstract
The utility model discloses a kind of prestress wires to compile beam punching machine, including shake handle, the first connection gear is fixed on the right side of the shake handle, cabinet is installed outside first connection gear, and first is connected with the second connection gear on the right side of connection gear, the box house is equipped with steel strand wires to be fixed, and cabinet lower end is fixed with pedestal, second connection gear rear is equipped with the first pinch roller, and second is fixed with fixing sleeve in front of connection gear, first pinch roller lower end is connected with steel strand wires to be fixed, the steel strand wires lower end to be fixed is fixed with the second pinch roller, and steel strand wires headgear is installed on the right side of steel strand wires to be fixed, connecting rod is fixed with outside second pinch roller, and spring is installed outside connecting rod, and fixing sleeve is fixed with outside spring.The prestress wire compiles beam punching machine using simply, steel strand wires can be fixed in reserved prestressed pore passage, easy to operate, safe and convenient to use laborsaving, greatly improves the speed of installation.
Description
Technical field
The utility model relates to bridge prestress concrete working device technical field, specially a kind of prestress wire
Compile beam punching machine.
Background technique
Prestressed reinforced concrete construction has the performance that can make full use of material, so that it is effectively prevent concrete cracking,
The advantages that mitigation dead load, increase span of bridge, extending structure service life.Therefore, most domestic bridge is prestressing force
Concrete bridge structure uses prestressed concrete construction technique in work progress.
Prestressed reinforced concrete construction is generally the major bearing structures of bridge, and pre-stress construction quality is to influence bridge main body
One of key factor of construction quality, since bridge span is larger, reserved prestressed pore passage length is longer, and aperture is smaller, steel
It is relatively elaborate that twisted wire is fixed on reserved prestressed pore passage, operates comparatively laborious.
Utility model content
The purpose of this utility model is to provide a kind of prestress wires to compile beam punching machine, to solve above-mentioned background skill
The prestressed pore passage length reserved currently on the market proposed in art is longer, and aperture is smaller, and steel strand wires are fixed on reserved pre- answer
Power duct is relatively elaborate, operates comparatively laborious problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of prestress wire volume beam perforation dress
It sets, including shake handle, is fixed with the first connection gear on the right side of the shake handle, is equipped with outside first connection gear
Cabinet, and it is connected with the second connection gear on the right side of the first connection gear, the box house is equipped with steel strand wires to be fixed, and case
Body lower end is fixed with pedestal, and second connection gear rear is equipped with the first pinch roller, and is fixed in front of the second connection gear
Fixing sleeve, first pinch roller lower end are connected with steel strand wires to be fixed, and the steel strand wires lower end to be fixed is fixed with the second pinch roller,
And steel strand wires headgear is installed on the right side of steel strand wires to be fixed, it is fixed with connecting rod outside second pinch roller, and outside connecting rod
Spring is installed, and is fixed with fixing sleeve outside spring.
Preferably, the shake handle is located on the center line of the first connection gear, and the gear in the first connection gear
Tooth width is equal with the width of the second connection gear gear teeth.
It preferably, is strip perforation structure outside the cabinet, and its number of holes is two, and cabinet two perforation
Locations of structures is corresponding with the position of the first pinch roller and the second pinch roller.
It preferably, is semicircle strip projected parts structure outside first pinch roller and the second pinch roller, and the first pinch roller center
The center line of line and the second pinch roller is on the same line.
It preferably, is hollow structure inside the fixing sleeve, and fixing sleeve hollow structure inside diameter is greater than connecting rod
Outer dia, and the long width for being greater than steel strand wires to be fixed of original of connecting rod.
It is used compared with prior art, the utility model has the beneficial effects that the prestress wire compiles beam punching machine
Simply, steel strand wires can be fixed in reserved prestressed pore passage, operation is fairly simple, and it is safe and convenient to use laborsaving, significantly
Improve the speed of installation.The shake handle of the device can drive the first connection gear to be rotated, such first connection gear
The second connection gear can be driven to be rotated when rotation, the first pinch roller can be driven to carry out by the second connection gear
It rotates, the semi-cylindrical hill structure on the first pinch roller can increase the friction effect of steel strand wires to be fixed, it is not easy to slide
The case where, and spring can make the first pinch roller and the second pinch roller firmly clamp steel strand wires to be fixed, such first pinch roller
Steel strand wires to be fixed can be driven to be moved in the rotation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the first pinch roller of the utility model overlooking structure diagram；
Fig. 4 is the utility model cabinet positive structure diagram.
In figure: 1, shake handle, the 2, first connection gear, 3, cabinet, the 4, second connection gear, the 5, first pinch roller, 6, solid
Fixed set, 7, steel strand wires to be fixed, 8, pedestal, the 9, second pinch roller, 10, connecting rod, 11, steel strand wires headgear, 12, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of prestress wire volume beam punching machine,
Including shake handle 1, the first connection gear 2 is fixed on the right side of shake handle 1, shake handle 1 is located at the first connection gear 2
On center line, and the gear teeth width in the first connection gear 2 is equal with the width of 4 gear teeth of the second connection gear, this knot
The shake handle 1 of structure can drive the first connection gear 2 to be rotated, and the first connection gear 2 is in phase with the second connection gear 4
The state being mutually engaged, such first connection gear 2 can drive the second connection gear 4 to be rotated in the rotation,
It is rotated with controlling the second connection gear 4 by shake handle 1, to play the work of control the second connection gear 4 rotation
With being equipped with cabinet 3 outside the first connection gear 2, and be connected with the second connection gear 4, cabinet 3 on the right side of the first connection gear 2
Inside is equipped with steel strand wires 7 to be fixed, and 3 lower end of cabinet is fixed with pedestal 8, is strip perforation structure outside cabinet 3, and it is worn
Hole number is two, and 3 two perforation structure positions of cabinet are corresponding with the position of the first pinch roller 5 and the second pinch roller 9, this knot
Strip perforation structure on the cabinet 3 of structure can fix the first pinch roller 5 and the second pinch roller 9, such first pinch roller 5 and second
Pinch roller 9 can move up and down in the perforation of 3 strip of cabinet respectively, prevent the first pinch roller 5 and the second pinch roller 9 in the mistake of rotation
It is blocked in journey, avoids the first pinch roller 5 and the second pinch roller 9 from being stuck and influence the use of the device, 4 rear of the second connection gear peace
Equipped with the first pinch roller 5, and it is fixed with fixing sleeve 6 in front of the second connection gear 4, is hollow structure inside fixing sleeve 6, and fixed
The outer dia that 6 hollow structure inside diameters are greater than connecting rod 10 is covered, and the original of connecting rod 10 is long greater than steel strand wires 7 to be fixed
Width, the hollow structure inside the fixing sleeve 6 of this structure plays the role of accommodating spring 12, connects spring 12 will
Bar 10 is pressed upward, is clamped the first pinch roller 5 and the second pinch roller 9 on fixing sleeve 6 and connecting rod 10 by steel strand wires 7 to be fixed, is made
First pinch roller 5 and the second pinch roller 9 are tightly attached to the surface of steel strand wires 7 to be fixed, improve the effect of fixed steel strand wires 7 to be fixed, together
When spring 12 can be drawn high, the distance between such first pinch roller 5 and the second pinch roller 9 can be adjusted, and prevent first
Pinch roller 5 and the second pinch roller 9 are stuck during rotation, and 5 lower end of the first pinch roller is connected with steel strand wires 7 to be fixed, to be fixed
7 lower end of steel strand wires is fixed with the second pinch roller 9, and steel strand wires headgear 11 is equipped on the right side of steel strand wires to be fixed 7,5 He of the first pinch roller
It is semicircle strip projected parts structure outside second pinch roller 9, and the centerline of 5 center line of the first pinch roller and the second pinch roller 9 is in same
On straight line, the strip projected parts structure on the first pinch roller 5 and the second pinch roller 9 of this structure can increase friction effect, in this way
First pinch roller 5 and the second pinch roller 9 are when clamping steel strand wires 7 to be fixed, steel strand wires 7 to be fixed and the first pinch roller 5 and
It is not easy the case where sliding between two pinch rollers 9, improves the first pinch roller 5 and the second pinch roller 9 drives steel strand wires 7 to be fixed to move
Dynamic effect is fixed with connecting rod 10 outside the second pinch roller 9, and is equipped with spring 12 outside connecting rod 10, and outside spring 12
Portion is fixed with fixing sleeve 6.
Working principle: when compiling beam punching machine using the prestress wire, first the cabinet of the device 3 is placed on
Fixing sleeve 11, is then fixed on 7 one end of steel strand wires to be fixed by suitable place, then again that the second pinch roller 9 is fixed
One end of set 11 passes through cabinet 3, clamps the first pinch roller 5 and the second pinch roller 9 by steel strand wires 7 to be fixed, while in fixing sleeve 6
The spring 12 in portion can be compressed, and the distance between the first pinch roller 5 and the second pinch roller 9 can become larger, and 12 meeting of compressed spring
First pinch roller 5 and the second pinch roller 9 are pullled towards centre, the first pinch roller 5 and the second pinch roller 9 is allow firmly to be attached to steel to be fixed
The surface of twisted wire 7, and the strip projected parts structure on 9 surface of the first pinch roller 5 and the second pinch roller can increase and steel strand wires 7 to be fixed
Between friction effect, then the case where preventing steel strand wires 7 to be fixed from sliding pulls shake handle 1, shake handle upward
1, which will drive the first connection gear 2, is rotated clockwise, and rotate the first connection gear 2 drive again the second connection gear 4 into
Row rotation counterclockwise, then the second connection gear 4 drives the first pinch roller 5 to do rotation counterclockwise again, and the rotated counterclockwise
One pinch roller 5 will drive steel strand wires 7 to be fixed towards the movement of the direction of fixing sleeve 11, the fixed fixing sleeve 11 of steel strand wires 7 to be fixed in this way
The length of one end can be elongated, is then fixed to fixing sleeve 11 in reserved prestressed pore passage, then presses shake up and down repeatedly
Handle 1 is extruded to fixing sleeve 11 in reserved prestressed pore passage, at the same steel strand wires to be fixed 7 can enter it is reserved pre-
In stress duct, until steel strand wires 7 to be fixed pass through reserved prestressed pore passage, to complete a series of work.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of prestress wire compiles beam punching machine, including shake handle (1), it is characterised in that: the shake handle (1)
Right side is fixed with the first connection gear (2), is equipped with cabinet (3) outside first connection gear (2), and the first connection gear
(2) right side is connected with the second connection gear (4), is equipped with steel strand wires to be fixed (7) inside the cabinet (3), and under cabinet (3)
End is fixed with pedestal (8), and the second connection gear (4) rear is equipped with the first pinch roller (5), and before the second connection gear (4)
Side is fixed with fixing sleeve (6), and the first pinch roller (5) lower end is connected with steel strand wires to be fixed (7), the steel strand wires to be fixed
(7) lower end is fixed with the second pinch roller (9), and is equipped with steel strand wires headgear (11) on the right side of steel strand wires to be fixed (7), second pressure
It is fixed with connecting rod (10) outside wheel (9), and is equipped with spring (12) outside connecting rod (10), and is fixed outside spring (12)
There are fixing sleeve (6).
2. a kind of prestress wire according to claim 1 compiles beam punching machine, it is characterised in that: the shake handle
(1) on the center line of the first connection gear (2), and gear teeth width and the second tooth connection in the first connection gear (2)
The width for taking turns (4) gear teeth is equal.
3. a kind of prestress wire according to claim 1 compiles beam punching machine, it is characterised in that: the cabinet (3)
Outside is strip perforation structure, and its number of holes is two, and (3) two perforation structure positions of cabinet and the first pinch roller
(5) corresponding with the position of the second pinch roller (9).
4. a kind of prestress wire according to claim 1 compiles beam punching machine, it is characterised in that: first pinch roller
It (5) and outside the second pinch roller (9) is semicircle strip projected parts structure, and in the first pinch roller (5) center line and the second pinch roller (9)
Heart line is on the same line.
5. a kind of prestress wire according to claim 1 compiles beam punching machine, it is characterised in that: the fixing sleeve
(6) internal is hollow structure, and fixing sleeve (6) hollow structure inside diameter is greater than the outer dia of connecting rod (10), and even
The long width for being greater than steel strand wires to be fixed (7) of the original of extension bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963773.3U CN208917695U (en) | 2018-06-22 | 2018-06-22 | A kind of prestress wire volume beam punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963773.3U CN208917695U (en) | 2018-06-22 | 2018-06-22 | A kind of prestress wire volume beam punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208917695U true CN208917695U (en) | 2019-05-31 |
Family
ID=66693513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963773.3U Active CN208917695U (en) | 2018-06-22 | 2018-06-22 | A kind of prestress wire volume beam punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208917695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144407A (en) * | 2020-09-16 | 2020-12-29 | 张家港市腾龙金属制品有限公司 | Prestress steel strand weaving and perforating device |
| CN113215988A (en) * | 2021-01-20 | 2021-08-06 | 邓莉红 | Prestressed steel strand anchoring process for bridge construction |
-
2018
- 2018-06-22 CN CN201820963773.3U patent/CN208917695U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144407A (en) * | 2020-09-16 | 2020-12-29 | 张家港市腾龙金属制品有限公司 | Prestress steel strand weaving and perforating device |
| CN112144407B (en) * | 2020-09-16 | 2022-07-29 | 张家港市腾龙金属制品有限公司 | Prestress steel strand weaving and perforating device |
| CN113215988A (en) * | 2021-01-20 | 2021-08-06 | 邓莉红 | Prestressed steel strand anchoring process for bridge construction |
| CN113215988B (en) * | 2021-01-20 | 2022-09-09 | 安徽通利预应力科技有限公司 | Prestressed steel strand anchoring process for bridge construction |
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