CN202626974U - Chuck plate of reinforcement cage braiding machine of centrifugal concrete pipe pile - Google Patents
Chuck plate of reinforcement cage braiding machine of centrifugal concrete pipe pile Download PDFInfo
- Publication number
- CN202626974U CN202626974U CN201220232258.0U CN201220232258U CN202626974U CN 202626974 U CN202626974 U CN 202626974U CN 201220232258 U CN201220232258 U CN 201220232258U CN 202626974 U CN202626974 U CN 202626974U
- Authority
- CN
- China
- Prior art keywords
- elongate portion
- chuck plate
- height
- enlarged head
- length
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model relates to a chuck plate of a reinforcement cage braiding machine of a centrifugal concrete pipe pile. The chuck plate has a plurality of long holes (501) which are clamped with an axial rib to be machined; each long hole (501) comprises a large head part (601) and a thin and long part is communicated with one side of the large head part (601); and the maximum height of the thin and long part is less than the diameter of an external circle of the large head part (601). The chuck plate is characterized in that the thin and long part comprises at least two sections; the height of each section in the thin and long part is gradually reduced along the direction which is far away from the large head part (601); and a connecting part (603) is connected between the adjacent two sections of the thin and long part. The utility model provides the chuck plate which has low replacing frequency and can improve the working efficiency of the reinforcement cage braiding machine for the centrifugal concrete pipe pile.
Description
Technical field
The utility model relates to a kind of chuck plate, specifically is meant a kind of chuck plate of reinforcing cage establishment machine of centrifugal force concrete tubular pile.
Background technology
Pile tube is a kind of product indispensable in the modern building technology, and it is extensively applied to building fields such as civilian construction, municipal administration, metallurgy, harbour, highway.Pile tube is divided into post-tensioned prestressing stake and pretensioned prestressing pile tube.Wherein the utilization of pretensioned prestressing pile tube is comparatively general; The pretensioned prestressing pile tube is a kind of hollow cylindrical shell elongate concrete prefabricated units that adopt pretensioned prestressing technology and centrifugal casting to process, and the centrifugal force concrete tubular pile that relates among this paper is exactly the most common a kind of pretensioned prestressing pile tube.The production of this centrifugal force concrete tubular pile be unable to do without reinforcing cage; And reinforcing cage generally is to adopt special reinforcing cage establishment machine to produce; Shown in reinforcing cage establishment machine of the prior art such as the accompanying drawing 1, it comprises traction chassis 001, chuck 002, spiral reinforcement charging tray 004, reinforcing cage bonding machine 005 and axial rib mounting table 006.Above-mentioned centrifugal force concrete tubular pile is worked out machine when working with reinforcing cage; The workman is inserted into root of the axial rib on the axial rib mounting table 006 on the chuck 002; Move to the A direction together with axial rib by traction chassis 001 traction chuck 002 then; This moment, reinforcing cage bonding machine 005 synchronous working was welded on the reinforcing bar of placing in the spiral reinforcement charging tray 004 on the axial rib by helix, processed the main body of a reinforcing cage at last.The head and chuck 002 clamping of axial rib in traction chassis 001 distraction procedure.The structure of chuck 002 of the prior art shown in accompanying drawing 2; It comprises chuck plate A plate 201, chuck plate B plate 202 and chuck plate C plate 203, and chuck plate A plate 201, chuck plate B plate 202 and chuck plate C plate 203 three-lane roads are folded mutually successively from left to right, and are fixed on the traction chassis 001; Wherein shown in the structure of chuck plate A plate 201 such as the accompanying drawing 3; It comprises a plurality of slotted holes 301 that are used to insert axial rib, and shown in the structure of said slotted hole 301 such as the accompanying drawing 6, it comprises enlarged head 401, elongate portion 402 and afterbody 403; And enlarged head 401, elongate portion 402 and afterbody 403 threes link to each other successively; The diameter of enlarged head 401 is greater than the head diameter that is inserted into axial rib, and elongate portion 402 is connected with enlarged head 401, and (height among this paper is meant the up and down distance between two limits of elongate portion to the height of elongate portion 402; Like the indicated distance of H in the accompanying drawing 7) less than the head diameter that is inserted into axial rib greater than the diameter that is inserted into axial rib bar portion; Whole elongate portion 402 height everywhere equates that all afterbody 403 is the end of elongate portion 402, and afterbody 403 generally is the arcuate structure that matches with the bar portion that is inserted into axial rib.Wherein shown in the structure of chuck plate B plate 202 such as the accompanying drawing 4, it comprises enlarged head 401 circular hole 302 one to one in the slotted hole 301 on a plurality of and the chuck plate A plate 201.It wherein shown in the structure of chuck plate C plate 203 such as the accompanying drawing 5 flat board of a center band installing hole.Further combine accompanying drawing 2; Chuck 002 of the prior art in use; Enlarged head 401,302 backs of the circular hole on the chuck plate B plate 202 that one head 205 of axial rib 204 is passed in the slotted hole 301 on the chuck plate A plate 201 successively offset with chuck plate C plate 203; Rotating chuck plate B plate 202 then, and chuck plate B plate 202 meetings this moment drive axial rib 204 and rotate together, and axial rib bar portion 206 can forward the position that offsets with afterbody 403 to through the elongate portion 402 on the chuck plate A plates 201; This moment, one head 205 of axial rib 204 just was stuck in the chuck 002, had realized the clamping of chuck 002 with axial rib 204.Need to prove generally also to be provided with spacing hole 303 on the chuck plate A plate 201 that also be provided with the limited post 304 that matches with spacing hole 303 on the chuck plate B plate 202, both cooperations can be controlled the anglec of rotation between chuck plate A plate 201 and the chuck plate B plate 202.
But there is following weak point in the chuck plate in the chuck of said structure 002 when reality is used: in the compilation process at reinforcing cage; The diameter of the axial rib that reinforcing cage adopted of different model is different; The chuck plate A plate 201 of said structure all equates because of whole elongate portion 402 height everywhere; Can only block a kind of axial rib of diameter; In the time need working out reinforcing cage with the axial rib of another kind of diameter, the workman must pull down chuck 002, changes the another kind of chuck that matches with new axial rib bar portion diameter; Obviously it is very high that this chuck plate A plate 201 of the prior art is changed frequencies, therefore receive chuck to influence the centrifugal force concrete tubular pile also lower with the operating efficiency of reinforcing cage establishment machine.
Summary of the invention
The technical problem underlying that the utility model will solve is, provides a kind of replacing frequency low, can improve the chuck plate of centrifugal force concrete tubular pile with the operating efficiency of reinforcing cage establishment machine.
For solving the problems of the technologies described above; The technical scheme that the utility model provides is: a kind of chuck plate of reinforcing cage establishment machine of centrifugal force concrete tubular pile; Described chuck plate is provided with a plurality of slotted holes of blocking mutually with axial rib to be processed of being used for; Described slotted hole comprises that a side of enlarged head, enlarged head is communicated with elongate portion, and (height among this paper is meant the up and down distance between two limits of elongate portion to the maximum height of described elongate portion, like the indicated distance of H in the accompanying drawing 7.) less than the external diameter of a circle of enlarged head, described elongate portion comprises at least two sections, the height of each section in the described elongate portion successively decreases by the direction away from enlarged head, is provided with connecting portion between the described elongate portion two neighboring sections.
After adopting above structure, the utlity model has following advantage: described elongate portion comprises at least two sections, and the height of each section in the described elongate portion successively decreases by the direction away from enlarged head, is provided with connecting portion between the described elongate portion two neighboring sections.When the user need adopt the axial rib of different-diameter to work out the reinforcing cage of different model, need not change chuck plate, direct axial rib with different-diameter is stuck in the corresponding elongate portion with its diameter and gets final product.The replacing frequency of chuck plate descends like this, and the centrifugal force concrete tubular pile is effectively improved with the operating efficiency of reinforcing cage establishment machine.
As preferably, described enlarged head is rounded, and described elongate portion comprises two sections, is respectively first elongate portion and second elongate portion, is provided with the connecting portion of arc between first elongate portion and second elongate portion.
As preferably, the diameter of described enlarged head is 23.5mm, and the height of first elongate portion is 12.6mm, and length is 16mm, and the height of second elongate portion is 10.7mm, and length is 11mm.
As preferably, the diameter of described enlarged head is 23.5mm, and the height of first elongate portion is 10.7mm, and length is 16mm, and the height of second elongate portion is 9mm, and length is 11mm.
As preferably, the diameter of described enlarged head is 23.5mm, and the height of first elongate portion is 9mm, and length is 16mm, and the height of second elongate portion is 7.1mm, and length is 11mm.
As preferably; Described enlarged head is rounded, and described elongate portion comprises three sections, is respectively first elongate portion, second elongate portion and the 3rd elongate portion; Be provided with the connecting portion of arc between first elongate portion and second elongate portion, also be provided with the arc connecting portion between second elongate portion and the 3rd elongate portion.
As preferably, the diameter of described enlarged head is 23.5mm, and the height of first elongate portion is 12.6mm, and length is 16mm, and the height of second elongate portion is 10.7mm, and length is 11mm, and the height of the 3rd elongate portion is 9mm, and length is 9mm.
As preferably, the afterbody of described elongate portion is circular arc.
Description of drawings
Fig. 1 is the structural representation that the centrifugal force concrete tubular pile is worked out machine in the prior art with reinforcing cage.
Fig. 2 is the structural representation that the centrifugal force concrete tubular pile is worked out the chuck part of machine in the prior art with reinforcing cage.
Fig. 3 is the structural representation of chuck plate A plate in the prior art.
Fig. 4 is the structural representation of chuck plate B plate in the prior art.
Fig. 5 is the structural representation of chuck plate C plate in the prior art.
Fig. 6 is the structural representation of the slotted hole on the chuck plate A plate in the prior art.
Fig. 7 is the structural representation of the slotted hole on the chuck plate among the utility model embodiment one.
Fig. 8 is the structural representation of chuck plate among the utility model embodiment one.
Fig. 9 is the structural representation of the slotted hole on the chuck plate among the utility model embodiment two.
Figure 10 is the structural representation of the slotted hole on the chuck plate among the utility model embodiment three.
Figure 11 is the structural representation of the slotted hole on the chuck plate among the utility model embodiment four.
As shown in the figure: 001, traction chassis, 002, chuck, 003, reinforcing cage, 004, the spiral reinforcement charging tray, 005, the reinforcing cage bonding machine; 006, axial rib mounting table, 201, chuck plate A plate, 202, chuck plate B plate, 203, chuck plate C plate, 204, axial rib; 205, axial rib head, 206, axial rib bar portion, 301, slotted hole, 302, circular hole, 303, spacing hole; 304, limited post, 401, enlarged head, 402, elongate portion, 403, afterbody, 501, slotted hole; 601, enlarged head, 602, first elongate portion, 603, connecting portion, 604, second elongate portion, 605, afterbody; 606, the 3rd elongate portion, 607, second connecting portion, 701, chuck plate, 702, spacing hole, the moving direction of A, traction chassis; The length of B, first elongate portion, the length of C, second elongate portion, the length of D, the 3rd elongate portion, H, elongate portion be the distance between two limits up and down.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description.
Specific embodiment one
In conjunction with accompanying drawing 7 and accompanying drawing 8; A kind of chuck plate of reinforcing cage establishment machine of centrifugal force concrete tubular pile; Described chuck plate is provided with a plurality of slotted holes 501 of blocking mutually with axial rib to be processed of being used for; Described slotted hole 501 comprises that a side of enlarged head 601, enlarged head 601 is communicated with elongate portion, and the maximum height of described elongate portion is less than the external diameter of a circle of enlarged head 601, and described elongate portion comprises at least two sections; The height of each section in the described elongate portion is provided with connecting portion 603 by successively decreasing away from the direction of enlarged head 601 between the described elongate portion two neighboring sections.Described enlarged head 601 is rounded, and described elongate portion comprises two sections, is respectively the connecting portion 603 that is provided with arc between first elongate portion 602 and second elongate portion, 604, the first elongate portion 602 and second elongate portion 604.The diameter of described enlarged head 601 is 23.5mm, and the height of first elongate portion 602 is 12.6mm, and length is 16mm, and the height of second elongate portion 604 is 10.7mm, and length is 11mm.The afterbody 605 of described elongate portion is circular arc.Described connecting portion 603 is curved, and described elongate portion be equipped with connecting portion 603 on two limits up and down, the position of connecting portion is along the axis symmetry of elongate portion on the both sides up and down of elongate portion.
During practical implementation, the size of enlarged head 601, first elongate portion 602 and second elongate portion 604 can also have multiple choices.Generally can also be provided with by following set of dimensions.
Second group, the diameter of described enlarged head 601 is 23.5mm, and the height of first elongate portion 602 is 10.7mm, and length is 16mm, and the height of second elongate portion 604 is 9mm, and length is 11mm.
The 3rd group, the diameter of described enlarged head 601 is 23.5mm, and the height of first elongate portion 602 is 9mm, and length is 16mm, and the height of second elongate portion 604 is 7.1mm, and length is 11mm.
Above size is the setting of carrying out to present several kinds of general axial ribs, because the most general axial rib generally is four kinds of diameters now, is respectively 12.6mm, 10.7mm, 9mm and 7.1mm.
Specific embodiment two
In conjunction with accompanying drawing 9; A kind of chuck plate of reinforcing cage establishment machine of centrifugal force concrete tubular pile; Described chuck plate is provided with a plurality of slotted holes 501 of blocking mutually with axial rib to be processed of being used for; Described slotted hole 501 comprises that a side of enlarged head 601, enlarged head 601 is communicated with elongate portion, and the maximum height of described elongate portion is less than the external diameter of a circle of enlarged head 601, and described elongate portion comprises at least two sections; The height of each section in the described elongate portion is provided with connecting portion 603 by successively decreasing away from the direction of enlarged head 601 between the described elongate portion two neighboring sections.Described enlarged head 601 is rounded, and described elongate portion comprises two sections, is respectively the connecting portion 603 that is provided with arc between first elongate portion 602 and second elongate portion, 604, the first elongate portion 602 and second elongate portion 604.The diameter of described enlarged head 601 is 23.5mm, and the height of first elongate portion 602 is 12.6mm, and length is 16mm, and the height of second elongate portion 604 is 10.7mm, and length is 11mm.The afterbody 605 of described elongate portion is circular arc.Described connecting portion 603 rectangular type structures, and described elongate portion be equipped with connecting portion 603 on two limits up and down, the position of connecting portion is along the axis of elongate portion symmetry on the both sides up and down of elongate portion.
Specific embodiment three
In conjunction with accompanying drawing 10; A kind of chuck plate of reinforcing cage establishment machine of centrifugal force concrete tubular pile; Described chuck plate is provided with a plurality of slotted holes 501 of blocking mutually with axial rib to be processed of being used for; Described slotted hole 501 comprises that a side of enlarged head 601, enlarged head 601 is communicated with elongate portion, and the maximum height of described elongate portion is less than the external diameter of a circle of enlarged head 601, and described elongate portion comprises at least two sections; The height of each section in the described elongate portion is provided with connecting portion 603 by successively decreasing away from the direction of enlarged head 601 between the described elongate portion two neighboring sections.Described enlarged head 601 is rounded, and described elongate portion comprises two sections, is respectively the connecting portion 603 that is provided with arc between first elongate portion 602 and second elongate portion, 604, the first elongate portion 602 and second elongate portion 604.The diameter of described enlarged head 601 is 23.5mm, and the height of first elongate portion 602 is 12.6mm, and length is 16mm, and the height of second elongate portion 604 is 10.7mm, and length is 11mm.The afterbody 605 of described elongate portion is circular arc.Described connecting portion 603 is the camber structure, and described elongate portion has only a limit wherein to be provided with connecting portion 603 on two limits up and down.
Specific embodiment four
In conjunction with accompanying drawing 11; A kind of chuck plate of reinforcing cage establishment machine of centrifugal force concrete tubular pile; Described chuck plate is provided with a plurality of slotted holes 501 of blocking mutually with axial rib to be processed of being used for; Described slotted hole 501 comprises that a side of enlarged head 601, enlarged head 601 is communicated with elongate portion, and the maximum height of described elongate portion is less than the external diameter of a circle of enlarged head 601, and described elongate portion comprises at least two sections; The height of each section in the described elongate portion is provided with connecting portion 603 by successively decreasing away from the direction of enlarged head 601 between the described elongate portion two neighboring sections.Described enlarged head 601 is rounded; Described elongate portion comprises three sections; Be respectively first elongate portion 602, second elongate portion 604 and the 3rd elongate portion; Be provided with between first elongate portion 602 and second elongate portion 604 between connecting portion 603, the second elongate portion 604 and the 3rd elongate portion of arc and also be provided with the arc connecting portion.The diameter of described enlarged head 601 is 23.5mm, and the height of first elongate portion 602 is 12.6mm, and length is 16mm, and the height of second elongate portion 604 is 10.7mm, and length is 11mm, and the height of the 3rd elongate portion is 9mm, and length is 9mm.The afterbody 605 of described elongate portion is circular arc.Connecting portion between each elongate portion is arc, and is equipped with connecting portion on the both sides up and down of each elongate portion, and the position of connecting portion is along the axis symmetry of elongate portion on the both sides up and down of elongate portion.
The operating principle of the utility model: the chuck plate that combines accompanying drawing 2 the utility model to relate to realizes it being with respect to chuck plate A plate 201 in the prior art; So the chuck plate in the utility model in use; Can be with reference to the mounting means in the accompanying drawing 2; Just with chuck plate A plate 201 in the technology, the chuck plate 701 in the alternative costs utility model is so be provided with three spacing holes (702) that are used to limit chuck plate 701 rotational angles too on the chuck plate 701.Need to work out the axial rib number identical as the user; But during the different reinforcing cage of the diameter of the axial rib bar portion 206 of measure-alike axial rib; The user need not change chuck plate, and direct axial rib with different-diameter is inserted into to turn to then in the chuck in the corresponding with it elongate portion and promptly is stuck.Certainly prerequisite is that chuck is provided with and the corresponding elongate portion of described axial rib bar portion's diameter, above each embodiment of structure, and the chuck plate in the utility model is provided with at least two elongate portion; That is to say can compatible at least two kinds of different-diameters axial rib; Axial rib described in this paper generally is the PC rod iron that adopts, and the most general diameter of this copper rod is also with regard to four kinds; Be respectively 12.6mm, 10.7mm, 9mm and 7.1mm; So the compatibility of the chuck plate of the axial rib of compatible two to the three kinds of diameters of ability is still very strong, can reduce the replacing of chuck plate many times, improve the operating efficiency of reinforcing cage establishment machine.
Need to prove, more than the utility model and specific embodiment thereof are described, this description does not have restricted; Shown in the accompanying drawing also is one of embodiment of the utility model; Practical structure is not limited thereto, particularly related size in the literary composition, just some optimal values; Not restricted, the height of each elongate portion can make up and adjust according to actual needs.If generally speaking those of ordinary skill in the art is enlightened by it, under the situation that does not break away from the utility model creation aim,, all should belong to the protection domain of the utility model without creationary frame mode similar and the embodiment of designing with this technical scheme.
Claims (8)
1. the reinforcing cage of a centrifugal force concrete tubular pile is worked out the chuck plate of machine; Described chuck plate is provided with a plurality of slotted holes (501) of blocking mutually with axial rib to be processed of being used for; Described slotted hole (501) comprises enlarged head (601); One side of enlarged head (601) is communicated with elongate portion, and the maximum height of described elongate portion is characterized in that less than the external diameter of a circle of enlarged head (601): described elongate portion comprises at least two sections; The height of each section in the described elongate portion is provided with connecting portion (603) by successively decreasing away from the direction of enlarged head (601) between the described elongate portion two neighboring sections.
2. the chuck plate of the reinforcing cage establishment machine of centrifugal force concrete tubular pile according to claim 1; It is characterized in that: described enlarged head (601) is rounded; Described elongate portion comprises two sections; Be respectively first elongate portion (602) and second elongate portion (604), be provided with the connecting portion (603) of arc between first elongate portion (602) and second elongate portion (604).
3. the chuck plate of the reinforcing cage establishment machine of centrifugal force concrete tubular pile according to claim 2; It is characterized in that: the diameter of described enlarged head (601) is 23.5mm; The height of first elongate portion (602) is 12.6mm; Length is 16mm, and the height of second elongate portion (604) is 10.7mm, and length is 11mm.
4. the chuck plate of the reinforcing cage establishment machine of centrifugal force concrete tubular pile according to claim 2; It is characterized in that: the diameter of described enlarged head (601) is 23.5mm; The height of first elongate portion (602) is 10.7mm; Length is 16mm, and the height of second elongate portion (604) is 9mm, and length is 11mm.
5. the chuck plate of the reinforcing cage establishment machine of centrifugal force concrete tubular pile according to claim 2; It is characterized in that: the diameter of described enlarged head (601) is 23.5mm; The height of first elongate portion (602) is 9mm; Length is 16mm, and the height of second elongate portion (604) is 7.1mm, and length is 11mm.
6. the chuck plate of the reinforcing cage establishment machine of centrifugal force concrete tubular pile according to claim 1; It is characterized in that: described enlarged head (601) is rounded; Described elongate portion comprises three sections; Be respectively first elongate portion (602), second elongate portion (604) and the 3rd elongate portion (606); Be provided with the connecting portion (603) of arc between first elongate portion (602) and second elongate portion (604), also be provided with second connecting portion (607) of arc between second elongate portion (604) and the 3rd elongate portion (606).
7. the chuck plate of the reinforcing cage establishment machine of centrifugal force concrete tubular pile according to claim 6; It is characterized in that: the diameter of described enlarged head (601) is 23.5mm, and the height of first elongate portion (602) is 12.6mm, and length is 16mm; The height of second elongate portion (604) is 10.7mm; Length is 11mm, and the height of the 3rd elongate portion is 9mm, and length is 9mm.
8. the chuck plate of the reinforcing cage establishment machine of centrifugal force concrete tubular pile according to claim 1, it is characterized in that: the afterbody of described elongate portion (605) is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220232258.0U CN202626974U (en) | 2012-05-23 | 2012-05-23 | Chuck plate of reinforcement cage braiding machine of centrifugal concrete pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220232258.0U CN202626974U (en) | 2012-05-23 | 2012-05-23 | Chuck plate of reinforcement cage braiding machine of centrifugal concrete pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626974U true CN202626974U (en) | 2012-12-26 |
Family
ID=47380185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220232258.0U Withdrawn - After Issue CN202626974U (en) | 2012-05-23 | 2012-05-23 | Chuck plate of reinforcement cage braiding machine of centrifugal concrete pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672082A (en) * | 2012-05-23 | 2012-09-19 | 宁波浙东新冈建材设备有限公司 | Chuck plate of reinforcement cage braider for centrifugal concrete pipe piles |
-
2012
- 2012-05-23 CN CN201220232258.0U patent/CN202626974U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672082A (en) * | 2012-05-23 | 2012-09-19 | 宁波浙东新冈建材设备有限公司 | Chuck plate of reinforcement cage braider for centrifugal concrete pipe piles |
| CN102672082B (en) * | 2012-05-23 | 2014-03-12 | 宁波浙东新冈建材设备有限公司 | Chuck plate of reinforcement cage braider for centrifugal concrete pipe piles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206088161U (en) | Spiral drill rod | |
| CN202626974U (en) | Chuck plate of reinforcement cage braiding machine of centrifugal concrete pipe pile | |
| CN102672082A (en) | Chuck plate of reinforcement cage braider for centrifugal concrete pipe piles | |
| CN204849599U (en) | Hollow mound stencil assembly | |
| CN201172969Y (en) | Clamper for steel tube concrete column | |
| CN207255129U (en) | A kind of rotation skeleton for processing tie hoop | |
| CN103706734A (en) | Stirrup manufacturing device for steel reinforcement cage | |
| CN214783853U (en) | Tubular pile structure for building construction concrete pouring | |
| CN214364429U (en) | Multicavity steel core concrete column | |
| CN101947615B (en) | Device for rigid-flexible extruding and winding moulding of multilateral spiral stirrup for construction | |
| CN105499773A (en) | Two-purpose seam welder for reinforcement cages of square and round reinforced concrete pipes | |
| CN204234964U (en) | Circumference duplex iron reinforced concrete pipe reinforced bar skeleton seam welder | |
| CN206554278U (en) | The cross reinforcing bar conversion section of stiffened column | |
| CN2546498Y (en) | Angle hollow precast pile | |
| CN201933489U (en) | Prestressed concrete tubular pile provided with grounding device | |
| CN202606938U (en) | Micro drill | |
| CN205276992U (en) | Self -supporting chimney | |
| CN214462783U (en) | Building safety protection net convenient to dismouting installation | |
| CN218708603U (en) | Adjustable reducing type steel column stone tongs | |
| CN205600381U (en) | Positioner and processing equipment | |
| CN104674835B (en) | The automatic rapid spiral thread form docking structure of foundation pile | |
| CN111021633A (en) | Supporting beam steel bar positioning piece | |
| CN207998842U (en) | A kind of prestressed concrete steel pipe stake | |
| CN217537062U (en) | Impervious corrosion resistant precast concrete square culvert | |
| CN204266197U (en) | Many anchor holes pile end board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO ZCONE TOSHIN HIRAOKA EQUIPMENT MANUFACTURIN Free format text: FORMER OWNER: NINGBO ZHEDONG XINGANG BUILDING MATERIALS CO.,LTD. Effective date: 20131017 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131017 Address after: 315145 Zhejiang Ningbo Yinzhou District Binhai Pioneering Center sailing South Road Patentee after: Ningbo Sino new equipment Co., Ltd. Address before: 315145 Zhejiang Ningbo Yinzhou District Binhai Pioneering Center sailing South Road Patentee before: Ningbo Zhedong Xingang Building Materials Co.,Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20140312 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20140312 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |