CN208531887U - Flexible steel strand wires coil support - Google Patents
Flexible steel strand wires coil support Download PDFInfo
- Publication number
- CN208531887U CN208531887U CN201820737420.1U CN201820737420U CN208531887U CN 208531887 U CN208531887 U CN 208531887U CN 201820737420 U CN201820737420 U CN 201820737420U CN 208531887 U CN208531887 U CN 208531887U
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- China
- Prior art keywords
- front baffle
- steel strand
- strand wires
- afterframe
- frame body
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Abstract
The utility model discloses a kind of flexible steel strand wires coil support, including bottom plate, front baffle and afterframe, the front baffle and afterframe are distributed on bottom plate along the front-rear direction of bottom plate, and the four corners in the downside of bottom plate are respectively equipped with a universal wheel；The front baffle and afterframe include the outer frame body and internal frame body in rectangle；The internal frame body quadrangle passes through two parallel connecting rods respectively and is connected with the quadrangle of outer frame body；A steel strand wires clamping device is equipped on front side of the internal frame body of front baffle；The front baffle is connected with afterframe by four limit screw rods.The utility model structure is simple, and stress release can be made safer, and adapts to various sizes of steel strand wires circle, more convenient to use.
Description
Technical field
The utility model relates to technical field of building construction more particularly to a kind of flexible steel strand wires coil supports.
Background technique
With material, the progress of equipment, construction technology, prefabricated and cast-in-situ box girder bridge, suspension bridge, cable-stayed bridge etc. use pre-
The engineering of prestress steel strand is more and more, is often required in prestressed reinforced concrete construction using to steel strand wires.For convenience of prestressing force
Steel strand wires transport, prestress wire is usually wound in coiled type, but since steel strand wires intensity, toughness is bigger, disk at
Coil caused by stress it is also bigger；Therefore, in use, it is necessary to release the stress of plate-like prestress steel twist coil
It puts, otherwise the easy bullet wound people of steel strand wires in opening quotation, so that steel strand wires circle crustal stress discharges if dealing with improperly in work progress
It will appear biggish injury accident；Meanwhile placement, fixation and the traction of the steel strand wires circle after opening quotation can all be brought not to construction
Just, engineering construction efficiency is influenced.
Utility model content
In view of the above shortcomings of the prior art, utility model aims to solve steel strand wires circle stress release danger
Danger, the problem that various sizes of steel strand wires circle cannot be fixed effectively provide a kind of flexible steel strand wires coil support, structure
Simply, stress release can be made safer, and adapts to various sizes of steel strand wires circle, it is more convenient to use.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is such that a kind of flexible steel
Twisted wire coil support, it is characterised in that: including bottom plate, front baffle and afterframe, on the upside of bottom plate, be equipped with several along its front-rear direction
Sliding slot, the front baffle and afterframe are distributed on bottom plate along the front-rear direction of bottom plate, and pass through several piece sliding block and sliding slot respectively
Sliding is connected；Four corners in the downside of bottom plate are respectively equipped with a universal wheel；
Wherein, the front baffle and afterframe include the outer frame body and internal frame body in rectangle；The internal frame body is located at outer
In the middle part of framework, quadrangle passes through two parallel connecting rods respectively and is connected with the quadrangle of outer frame body, and guiding is formed between two connecting rods
Slot；On front side of the internal frame body of front baffle be equipped with a steel strand wires clamping device, the steel strand wires clamping device include by four pieces of plate bodys according to
The secondary rectangle frame being connected to form, the rectangle frame are connected by several braces with the internal frame body of front baffle；It is horizontal in rectangle frame
Equipped with a pressure plate, the both ends of the pressure plate and the two sides of rectangle frame are slidably connected；It is equipped with a pressure vertically in the downside of rectangle frame
The upper end of tight screw rod, the clamping screw passes through the downside of rectangle frame, and is threadedly coupled with the downside of rectangle frame, and clamping screw
Upper end is rotatably connected with pressure plate；
The front baffle is connected with afterframe by four limit screw rods, wherein the limit screw rod be located at front baffle and
In the guide groove of afterframe corresponding position；It is respectively equipped with a positioning plate in the two sides of each guide groove, the positioning plate is sheathed on limit
On the screw rod of position, a location nut, the location nut and limit wire rod thread are respectively equipped in the side that two positioning plates are away from each other
Cooperation, can be tightened together the connecting rod between two positioning plates and two positioning plates by two location nuts.
Further, horizontal respectively in the middle part of the left and right sides of outer frame body to be equipped with left branching rod and right strut, the left branching rod
One end adjacent with right strut is folded upward at；It is equipped with upper rack posts, the lower end of the upper rack posts vertically in the upper middle side part of outer frame body
To the left or right side is bent；A left buffer board is equipped in the left branching rod of front baffle and afterframe, on the right side of front baffle and afterframe
Strut is equipped with a right buffer board, and buffer board on one is equipped in the upper rack posts of front baffle and afterframe.
Further, the left buffer board, right buffer board and upper buffer board are plank.
Further, the upper end of the clamping screw is connected by ball bearing with pressure plate.
Further, on at least sliding block that front baffle is connected with bottom plate and afterframe is connected with bottom plate at least one
Sliding block is equipped with positioning bolt；The positioning bolt runs through sliding block from top to bottom and is threadedly coupled with sliding block, rotational positioning bolt,
Its lower end and sliding slot can be made to fasten, realize the locking positioning of front baffle or afterframe.
Compared with prior art, the utility model has the advantages that
1, structure is simple, and steel strand wires circle is fixed and is limited by the bracket, steel strand wires circle can be effectively prevent to exist
The danger that the moment of opening generates because prestressing force discharges avoids steel strand wires ejection from hurting sb.'s feelings, and pacifies the use of steel strand wires circle more
Entirely, reliably.
2, steel strand wires circle is positioned by front baffle, afterframe and limit screw rod, front baffle and afterframe can before
After move, limit screw rod can be moved along guide chute, enable adaptation to the steel strand wires circle of different-thickness and diameter, make this branch
The frame scope of application is wider.
3, by setting steel strand wires clamping device, in this way, being clamped and being filled by the steel strand wires after the steel strand wires of pull-out are cut
Steel strand wires can be clamped by setting, to avoid steel strand wires from being retracted into steel strand wires circle under the action of prestressing force, using more
Add conveniently.
4, the steel strand wires circle after opening can be stored by this bracket, and in this frame bottom equipped with universal
Wheel, consequently facilitating moving steel strand wires circle in use process, greatly improves the convenience used.
5, entire bracket is formed using most common screw-thread steel welding processing on construction site, easy to process, and cost
It is cheap.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the structural schematic diagram of steel strand wires clamping device.
In figure: 1-bottom plate, 2-front baffles, 3-afterframes, 4-sliding blocks, 5-outer frame bodies, 6-internal frame bodies, 7-connecting rods,
8-steel strand wires clamping devices, 81-rectangle frames, 82-pressure plates, 83-clamping screws, 9-limit screw rods, 10-positioning plates,
11-location nuts, 12-left buffer boards, 13-right buffer boards, 14-upper buffer boards.
Specific embodiment
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail.
Embodiment: referring to Fig. 1, Fig. 2 and Fig. 3, a kind of flexible steel strand wires coil support, including bottom plate 1, front baffle 2
With afterframe 3.The bottom plate 1 is made of one or more thick steel plate；In 1 upside of bottom plate, along its front-rear direction equipped with several cunnings
Slot.The front baffle 2 and afterframe 3 are distributed on bottom plate 1 along the front-rear direction of bottom plate 1, and respectively by several piece sliding block 4 with
The sliding of (several) sliding slot is connected.Four corners in the downside of bottom plate 1 are respectively equipped with a universal wheel；To keep entire bracket mobile more
Add conveniently, use is also more convenient.When it is implemented, on at least sliding block 4 that front baffle 2 is connected with bottom plate 1 and after-frame
At least sliding block 4 that frame 3 is connected with bottom plate 1 is equipped with positioning bolt；The positioning bolt run through from top to bottom sliding block 4 and with cunning
Block 4 is threadedly coupled, rotational positioning bolt, its lower end and sliding slot can be made to fasten, realize the locking positioning of front baffle 2 or afterframe 3.
In this way, the position of front baffle 2 and afterframe 3 can be fixed after the position of front baffle 2 and afterframe 3 is regulated,
To which effectively steel strand wires circle be clamped；Also, in the process of moving, directly pushing away front baffle 2 or afterframe 3 can be realized entirely
The movement of bracket.
Wherein, the front baffle 2 and afterframe 3 include the outer frame body 5 and internal frame body 6 in rectangle；The internal frame body 6
In 5 middle part of outer frame body, quadrangle passes through two parallel connecting rods 7 respectively and is connected with the quadrangle of outer frame body 5, and between two connecting rods 7
Form guide groove.The front baffle 2 and afterframe 3 are formed by welding by screw-thread steel；To keep entire bracket easy to process, and
It is low in cost.On front side of the internal frame body 6 of front baffle 2 be equipped with a steel strand wires clamping device 8, the steel strand wires clamping device 8 include by
Four pieces of plate bodys are sequentially connected the rectangle frame 81 to be formed, 6 phase of internal frame body which passes through several braces and front baffle 2
Even.Horizontal in rectangle frame 81 to be equipped with a pressure plate 82, the both ends of the pressure plate 82 and the two sides of rectangle frame 81 are slidably connected.?
The downside of rectangle frame 81 is equipped with a clamping screw 83 vertically, and the upper end of the clamping screw 83 passes through the downside of rectangle frame 81, and with
The downside of rectangle frame 81 is threadedly coupled, and the upper end of clamping screw 83 is rotatably connected with pressure plate 82；During actual processing,
The upper end of the clamping screw 83 is connected by ball bearing with pressure plate 82, easy to assembly.Dress is clamped by setting steel strand wires
8 are set, in this way, steel strand wires can be clamped after the steel strand wires of pull-out are cut by the steel strand wires clamping device 8, thus
Steel strand wires are avoided to be retracted into steel strand wires circle under the action of prestressing force, it is more convenient to use.
The front baffle 2 is connected with afterframe 3 by four limit screw rods 9, wherein the limit screw rod 9 is located at front frame
In the guide groove of 3 corresponding position of frame 2 and afterframe.A positioning plate 10, the positioning plate are respectively equipped in the two sides of each guide groove
10 are sheathed on limit screw rod 9, are respectively equipped with a location nut 11, the location nut in the side that two positioning plates 10 are away from each other
11 are threadedly engaged with limit screw rod 9, can be by the connecting rod 7 between two positioning plates 10 and two positioning plates 10 by two location nuts 11
It tightens together.It can be realized the adjustment of the position of limit screw rod 9 by the cooperation of two location nuts 11 and positioning plate 10, and will
Limit lead screw is fixed, to limit steel strand wires circle because spreading caused by prestressing force release, avoids hurting sb.'s feelings because prestressing force discharges
Deng.
Front baffle 2 and afterframe 3 can be moved forward and backward, and limit screw rod 9 can be moved along guide chute, so as to pass through
Front baffle 2, afterframe 3 and the limit cooperation of screw rod 9 position steel strand wires circle, enable adaptation to different-thickness and diameter
Steel strand wires circle, keep this bracket scope of application wider.
It is horizontal respectively in the middle part of the left and right sides of outer frame body 5 to be equipped with left branching rod and right strut, the left branching rod and right strut
Adjacent one end is folded upward at；Upper rack posts are equipped with vertically in the upper middle side part of outer frame body 5, and the lower ends of the upper rack posts is to left or right
Lateral bending folding.A left buffer board 12 is equipped in the left branching rod of front baffle 2 and afterframe 3, in the right branch of front baffle 2 and afterframe 3
Bar is equipped with a right buffer board 13, and buffer board 14 on one is equipped in the upper rack posts of front baffle 2 and afterframe 3.Wherein, described left slow
Punching 12, right buffer board 13 and upper buffer board 14 are plank.During actual implementation, the thickness of the buffer board is according to need
It selects, so that buffer board is close together with steel strand wires circle, in such manner, it is possible to further absorb pre- the answering of steel strand wires circle release
Power, to substantially reduce danger when steel strand wires circle is opened.
In use process, front baffle 2 and afterframe 3 are moved respectively to front side and the rear side of bottom plate 1 first, then by four
Root limit screw rod 9 is moved adjacent to the four corners of outer frame body 5, then is moved to bottom plate 1 from the side of entire bracket by steel strand wires circle
On；Then adjust front baffle 2, afterframe 3 and limit screw rod 9 position, make front baffle 2 and afterframe 3 respectively with steel strand wires
The both ends of circle are close to, and limit screw rod 9 is close to steel strand wires circle side wall, and by the position of front baffle 2, afterframe 3 and limit screw rod 9
Fixation is set, buffer board is finally installed, the fixation of steel strand wires circle can be completed；After steel strand wires circle is opened, by front baffle 2
Framework 6 pulls out the inner end of steel strand wires circle, then passes through from steel strand wires clamping device 8, can carry out the use of steel strand wires；Work as steel
After twisted wire use, positioning can be clamped to steel strand wires by steel strand wires clamping device 8, steel strand wires is avoided to be retracted into steel strand wires
In circle, to make more convenient to use.
Finally, it should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application technology
Scheme, those skilled in the art should understand that, those are modified to the technical solution of the utility model or are equal
Replacement, without departing from the objective and range of the technical program, should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of flexible steel strand wires coil support, it is characterised in that: including bottom plate, front baffle and afterframe, on the upside of bottom plate,
Several sliding slots are equipped with along its front-rear direction, the front baffle and afterframe are distributed on bottom plate along the front-rear direction of bottom plate, and point
Not Tong Guo the sliding of several piece sliding block and sliding slot be connected；Four corners in the downside of bottom plate are respectively equipped with a universal wheel；
Wherein, the front baffle and afterframe include the outer frame body and internal frame body in rectangle；The internal frame body is located at outer frame body
Middle part, quadrangle passes through two parallel connecting rods respectively and is connected with the quadrangle of outer frame body, and forms guide groove between two connecting rods；?
A steel strand wires clamping device is equipped on front side of the internal frame body of front baffle, which includes being sequentially connected by four pieces of plate bodys
The rectangle frame of formation, the rectangle frame are connected by several braces with the internal frame body of front baffle；It is horizontal in rectangle frame to be equipped with one
Pressure plate, the both ends of the pressure plate and the two sides of rectangle frame are slidably connected；It is equipped with a clamping screw vertically in the downside of rectangle frame,
The upper end of the clamping screw passes through the downside of rectangle frame, and is threadedly coupled with the downside of rectangle frame, and the upper end of clamping screw and
Pressure plate is rotatably connected；
The front baffle is connected with afterframe by four limit screw rods, wherein the limit screw rod is located at front baffle and after-frame
In the guide groove of frame corresponding position；It is respectively equipped with a positioning plate in the two sides of each guide groove, the positioning plate is sheathed on limiting wire
On bar, it is respectively equipped with a location nut in the side that two positioning plates are away from each other, the location nut is threadedly engaged with limit screw rod,
The connecting rod between two positioning plates and two positioning plates can be tightened together by two location nuts.
2. flexible steel strand wires coil support according to claim 1, it is characterised in that: in the left and right sides of outer frame body
Portion is horizontal respectively to be equipped with left branching rod and right strut, and the left branching rod and the adjacent one end of right strut are folded upward at；In outer frame body
Upper middle side part is equipped with upper rack posts vertically, and the lower end of the upper rack posts is to the left or right side is bent；In the left branch of front baffle and afterframe
It is equipped with a left buffer board in bar, is equipped with a right buffer board in the right strut of front baffle and afterframe, in front baffle and afterframe
Buffer board on one is equipped in upper rack posts.
3. flexible steel strand wires coil support according to claim 2, it is characterised in that: the left buffer board, right buffering
Plate and upper buffer board are plank.
4. flexible steel strand wires coil support according to claim 1, it is characterised in that: the upper end of the clamping screw is logical
Ball bearing is crossed to be connected with pressure plate.
5. flexible steel strand wires coil support according to claim 1, it is characterised in that: be connected in front baffle with bottom plate
On an at least sliding block and an at least sliding block that afterframe is connected with bottom plate is equipped with positioning bolt；The positioning bolt from up to
Run through sliding block down and be threadedly coupled with sliding block, rotational positioning bolt, its lower end and sliding slot can be made to fasten, realize front baffle or after-frame
The locking positioning of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737420.1U CN208531887U (en) | 2018-05-17 | 2018-05-17 | Flexible steel strand wires coil support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737420.1U CN208531887U (en) | 2018-05-17 | 2018-05-17 | Flexible steel strand wires coil support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208531887U true CN208531887U (en) | 2019-02-22 |
Family
ID=65394084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820737420.1U Active CN208531887U (en) | 2018-05-17 | 2018-05-17 | Flexible steel strand wires coil support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208531887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408472A (en) * | 2018-05-17 | 2018-08-17 | 中冶建工集团有限公司 | A kind of flexible steel strand wires coil support |
| CN110171740A (en) * | 2019-05-29 | 2019-08-27 | 中建中新建设工程有限公司 | A kind of prestress wire fixed frame and its installation and application |
-
2018
- 2018-05-17 CN CN201820737420.1U patent/CN208531887U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408472A (en) * | 2018-05-17 | 2018-08-17 | 中冶建工集团有限公司 | A kind of flexible steel strand wires coil support |
| CN110171740A (en) * | 2019-05-29 | 2019-08-27 | 中建中新建设工程有限公司 | A kind of prestress wire fixed frame and its installation and application |
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