CN102996589A - Three-eccentric combined bolt and construction process thereof - Google Patents
Three-eccentric combined bolt and construction process thereof Download PDFInfo
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- CN102996589A CN102996589A CN2012105525026A CN201210552502A CN102996589A CN 102996589 A CN102996589 A CN 102996589A CN 2012105525026 A CN2012105525026 A CN 2012105525026A CN 201210552502 A CN201210552502 A CN 201210552502A CN 102996589 A CN102996589 A CN 102996589A
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- eccentric
- pipe box
- groove
- screw rod
- head
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Abstract
The invention discloses a three-eccentric combined bolt and a construction process thereof. The three-eccentric combined bolt comprises an eccentric head bolt and an eccentric pipe sleeve, wherein the eccentric head bolt comprises a screw rod, a polished rod and an eccentric head; and the polished rod is arranged between the eccentric head bolt and the eccentric head. The three-eccentric combined bolt is characterized in that the polished rod is provided with a directional convex strip in the same or almost same direction of the center line of the screw rod; the inner side of the eccentric pipe sleeve is provided with a groove which is matched with the directional convex strip in shape and size and sleeved with the directional convex strip; and after the eccentric pipe sleeve is sleeved with the screw rod of the eccentric head bolt to enter the polished rod, the groove of the eccentric pipe sleeve can be sleeved on the directional convex strip. After the head of the eccentric bolt enters an eccentric groove positioned at a hole bottom, the head of the eccentric bolt can not withdraw from the eccentric groove positioned at the hole bottom by being sleeved with the eccentric pipe sleeve, therefore the purpose that the screw rod of the eccentric head bolt can not be pulled out is achieved; and the screw rod can fix various handing pieces and fixing pieces after being provided with a flat gasket, a spring gasket and a screw cap which are standard parts. The execution method is simple and can enhance the engineering quality.
Description
Technical field
The present invention relates to a kind of fastener areas, relate in particular to a kind of three inclined to one side combined bolt and construction procesies thereof.
Background technique
Existing back of the body bolt mainly is comprised of major part screw rod and expansion tube, and its major part screw rod and expansion tube are same center line, do not have eccentric setting.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, be convenient to dismounting, stressed three strong inclined to one side combined bolt and construction procesies thereof.
The object of the present invention is achieved like this, described three inclined to one side combined bolts, comprise eccentric hook bolt and eccentric pipe box, eccentric hook bolt comprises screw rod, polished rod and eccentric head, the section of having polished rod between bolt and eccentric head, it is characterized in that: be provided with the directed raised line identical or almost identical with the centerline direction of screw rod at polished rod, be provided with the groove that can pack into directed raised line that is complementary with directed raised line shape size in the inboard of eccentric pipe box, described eccentric pipe box pack into eccentric hook bolt screw rod and after entering polished rod its groove can be enclosed within on the directed raised line.
Described directed raised line is located on the polished rod opposite with an eccentric eccentric direction, and the groove of eccentric pipe box inboard is located on the inner side surface of eccentric pipe box of that side opposite with the eccentric direction of eccentric pipe box.
The construction process of of the present invention three inclined to one side combined bolts comprises the steps: 1) be drilled with the eccentric opening that the shape size with eccentric hook bolt is complementary at the decoration panel back side; 2) pack into eccentric hook bolt in the eccentric opening and the hole of the mobile eccentric opening of packing into of its eccentric head at the bottom of eccentric groove in; 3) at the screw rod eccentric pipe box of packing into, the groove alignment polished rod directed raised line identical with centerline direction screw rod that be provided with of eccentric pipe box packed into and groove is enclosed within on the directed raised line, described directed raised line is located on the polished rod opposite with the eccentric direction of eccentric head, the groove of eccentric pipe box inboard is located on the inner side surface of eccentric pipe box of that side opposite with the eccentric direction of eccentric pipe box, the eccentric pipe cover is packed into behind screw rod and the polished rod, side back to eccentric head of eccentric pipe box just is stuck in eccentric head can not be withdrawed from from the eccentric groove at the bottom of the hole of eccentric opening, can fix various suspension members and fixed block, 4 at screw rod) by suspension member and fixed block decoration panel is fixed on the construction wall.
The present invention compares present existing product and has the following advantages: be the combined bolt that installs and fixes in a kind of building decoration field, be characterized in having the dismounting of being convenient to, stressed strong, the advantage that cost is low can be the installation of building decoration facing a kind of fixedly critical piece of usefulness of mounting structure that is conducive to is provided; Just move back the eccentric groove at the end of not portalling behind the eccentric groove at the bottom of the head of eccentric bolt enters the hole by being inserted in eccentric pipe box, the screw rod that reaches bolt can not pull, and can fix various suspension members and fixed block behind the plain cushion of screw rod installation code spare, spring pad, the nut.When needs are taken apart, first eccentric pipe box is broken away from screw rod, then the eccentric head of eccentric hook bolt is shifted out eccentric groove at the bottom of the hole, more eccentric hook bolt integral body is pulled out from eccentric opening, reach convenient detachable installation.
Description of drawings
Fig. 1 is perspective view of the present invention.
Fig. 2 is eccentric hook bolt plan structure schematic representation of the present invention.
Fig. 3 is eccentric hook bolt perspective view of the present invention.
Fig. 4 is eccentric pipe box perspective view of the present invention.
Fig. 5 is the sectional structure schematic representation of Fig. 4.
Fig. 6 is the plan structure schematic representation of the eccentric opening of the decoration panel that is complementary with model utility described three inclined to one side combined bolts.
Fig. 7 is the A-A sectional view of Fig. 6.
Fig. 8 is the structural representation that of the present invention three inclined to one side combined bolts are put into the eccentric opening of decoration panel.
Fig. 8-1 is the structure for amplifying schematic representation on the respective side that the eccentric pipe cover among Fig. 8 is packed into behind screw rod and the polished rod, the side back to eccentric head of eccentric pipe box just is stuck in eccentric opening.
Fig. 9 is the structural representation that of the present invention three inclined to one side combined bolts are applied to porcelain plate or stone curtain wall.
Among the figure: eccentric hook bolt 1, eccentric pipe box 2, directed raised line 3, groove 4, eccentric opening 5, eccentric groove 6, three inclined to one side combined bolts 7, decoration panel 8, the side 9 back to eccentric head of eccentric pipe box, the respective side 10 of eccentric opening.
Embodiment
The present invention is described in detail below in conjunction with drawings and Examples:
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, of the present invention three inclined to one side combined bolts, comprise eccentric hook bolt 1 and eccentric pipe box 2, eccentric hook bolt 1 comprises screw rod, polished rod and eccentric head, the section of having polished rod between bolt and eccentric head, its structural feature is for to be provided with the directed raised line 3 identical or almost identical with the centerline direction of screw rod at polished rod, be provided with the groove that can pack into directed raised line 34 that is complementary with directed raised line 3 shape sizes in the inboard of eccentric pipe box 2, described eccentric pipe box 2 pack into eccentric hook bolt 1 screw rod and after entering polished rod its groove 4 be enclosed within on the directed raised line 3, described directed raised line 3 is located on the polished rod opposite with the eccentric direction of eccentric head, and the groove 4 of corresponding eccentric pipe box 2 inboards also is located on the inner side surface of eccentric pipe box 2 of that side opposite with the eccentric direction of eccentric pipe box 2.Eccentric hook bolt 1 and eccentric pipe box 2 place in the eccentric opening 5, form after the combination to add major part, block on the eccentric groove 6 at the bottom of the hole of eccentric opening 5, form to can not pull.After packing into, needed fixed block by plain cushion and bullet sleeve gasket, after nut installs and fixes, formed complete fixing device.
Construction process of the present invention is: such as Fig. 6, Fig. 7 and shown in Figure 8,1) is drilled with the eccentric opening 5 that the shape size with eccentric hook bolt 1 is complementary at decoration panel 8 back sides, 2) pack into eccentric hook bolt 1 in the eccentric opening 5 and the hole of the mobile eccentric opening 5 of packing into of its eccentric head at the bottom of eccentric groove 6 in, 3) at the screw rod eccentric pipe box 2 of packing into, the groove alignment polished rod directed raised line 3 identical with centerline direction screw rod that be provided with of eccentric pipe box 2 packed into and groove 4 is enclosed within on the directed raised line 3, described directed raised line 3 is located on the polished rod opposite with the eccentric direction of eccentric head, the groove 4 of eccentric pipe box 2 inboards is located on the inner side surface of eccentric pipe box 2 of that side opposite with the eccentric direction of eccentric pipe box 2, shown in Fig. 8-1, eccentric pipe box 2 is packed into behind screw rod and the polished rod, side 9 back to eccentric head of eccentric pipe box 2 just is stuck in eccentric head can not be withdrawed from from the eccentric groove at the bottom of the hole of eccentric opening 5, can fix various suspension members and fixed block at screw rod, 4) by suspension member and fixed block decoration panel 8 is fixed on the construction wall, when needs are taken apart, first eccentric pipe box 2 is broken away from screw rod, then the eccentric head of eccentric hook bolt 1 is shifted out eccentric groove 6 at the bottom of the hole, again eccentric hook bolt 1 integral body is pulled out from eccentric opening 5, reach convenient detachable the installation.As shown in Figure 9, for of the present invention three inclined to one side combined bolts 7 are applied to the structural drawing that porcelain plate or stone curtain wall connect, the decoration panel 8 among the figure is fixed on the body of wall by of the present invention three inclined to one side combined bolts 7.
Claims (3)
1. inclined to one side combined bolt, comprise eccentric hook bolt (1) and eccentric pipe box (2), eccentric hook bolt (1) comprises screw rod, polished rod and eccentric head, the section of having polished rod between bolt and eccentric head, it is characterized in that: be provided with the directed raised line (3) identical or almost identical with the centerline direction of screw rod at polished rod, be provided with the groove that can pack into directed raised line (3) (4) that is complementary with directed raised line (3) shape size in the inboard of eccentric pipe box (2), described eccentric pipe box (2) pack into eccentric hook bolt (1) screw rod and after entering polished rod its groove (4) can be enclosed within on the directed raised line (3).
2. according to claim 1 three inclined to one side combined bolts, it is characterized in that: described directed raised line (3) is located on the polished rod opposite with an eccentric eccentric direction, and the inboard groove (4) of eccentric pipe box (2) is located on the inner side surface of eccentric pipe box (2) of that side opposite with the eccentric direction of eccentric pipe box (2).
3. the construction process of claim 1 or 2 described three inclined to one side combined bolts comprises the steps: 1) be drilled with the eccentric opening that the shape size with eccentric hook bolt is complementary at the decoration panel back side; 2) pack into eccentric hook bolt in the eccentric opening and the hole of the mobile eccentric opening of packing into of its eccentric head at the bottom of eccentric groove in; 3) at the screw rod eccentric pipe box of packing into, the groove alignment polished rod directed raised line (3) identical with centerline direction screw rod that be provided with of eccentric pipe box (2) packed into and groove (4) is enclosed within on the directed raised line, described directed raised line (3) is located on the polished rod opposite with the eccentric direction of eccentric head, the groove of eccentric pipe box inboard is located on the inner side surface of eccentric pipe box of that side opposite with the eccentric direction of eccentric pipe box, the eccentric pipe cover is packed into behind screw rod and the polished rod, side back to eccentric head of eccentric pipe box just is stuck in eccentric head can not be withdrawed from from the eccentric groove at the bottom of the hole of eccentric opening, can fix various suspension members or fixed block, 4 at screw rod) by suspension member or fixed block decoration panel is fixed on the construction wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552502.6A CN102996589B (en) | 2012-12-15 | 2012-12-15 | Three-eccentric combined bolt and construction process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210552502.6A CN102996589B (en) | 2012-12-15 | 2012-12-15 | Three-eccentric combined bolt and construction process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102996589A true CN102996589A (en) | 2013-03-27 |
| CN102996589B CN102996589B (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210552502.6A Expired - Fee Related CN102996589B (en) | 2012-12-15 | 2012-12-15 | Three-eccentric combined bolt and construction process thereof |
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| Country | Link |
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| CN (1) | CN102996589B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470593A (en) * | 2013-09-22 | 2013-12-25 | 何斌清 | Bolt combination installation device and application method |
| CN104499622A (en) * | 2014-12-31 | 2015-04-08 | 李剑峰 | Vibration-absorption type eccentric back bolt and mounting method |
| CN105351312A (en) * | 2015-12-04 | 2016-02-24 | 福州百益百利自动化科技有限公司 | Thread self-locking combined anchor bolt |
| CN109441927A (en) * | 2018-11-14 | 2019-03-08 | 河南航天精工制造有限公司 | A kind of Self-locking fasterning bolt |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086341U (en) * | 1990-10-20 | 1991-10-09 | 张誉燮 | Fast fixture device for screw bolt, nut |
| CN2171719Y (en) * | 1993-08-07 | 1994-07-13 | 陈振兴 | Quick dismounting eccentric fixed bolt |
| US20070122254A1 (en) * | 2005-11-28 | 2007-05-31 | Laconte Richard J | Eccentric fastening device |
| CN102127957A (en) * | 2011-02-25 | 2011-07-20 | 周述文 | Device and method for installing bolt and eccentric assembly in hole |
| CN202991777U (en) * | 2012-12-15 | 2013-06-12 | 周述文 | Three-eccentric combination bolt |
-
2012
- 2012-12-15 CN CN201210552502.6A patent/CN102996589B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086341U (en) * | 1990-10-20 | 1991-10-09 | 张誉燮 | Fast fixture device for screw bolt, nut |
| CN2171719Y (en) * | 1993-08-07 | 1994-07-13 | 陈振兴 | Quick dismounting eccentric fixed bolt |
| US20070122254A1 (en) * | 2005-11-28 | 2007-05-31 | Laconte Richard J | Eccentric fastening device |
| CN102127957A (en) * | 2011-02-25 | 2011-07-20 | 周述文 | Device and method for installing bolt and eccentric assembly in hole |
| CN202991777U (en) * | 2012-12-15 | 2013-06-12 | 周述文 | Three-eccentric combination bolt |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470593A (en) * | 2013-09-22 | 2013-12-25 | 何斌清 | Bolt combination installation device and application method |
| CN104499622A (en) * | 2014-12-31 | 2015-04-08 | 李剑峰 | Vibration-absorption type eccentric back bolt and mounting method |
| CN105351312A (en) * | 2015-12-04 | 2016-02-24 | 福州百益百利自动化科技有限公司 | Thread self-locking combined anchor bolt |
| CN109441927A (en) * | 2018-11-14 | 2019-03-08 | 河南航天精工制造有限公司 | A kind of Self-locking fasterning bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102996589B (en) | 2015-06-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: 350025, No. 3, building 8-103, Yi Shan cultural and creative garden, Gulou District, Fujian, Fuzhou Patentee after: Fujian Jin Nan Construction Development Co.,Ltd. Address before: Yangqiao Road Gulou District of Fuzhou city in Fujian province 350025 No. 231 Star City International box 1708 Patentee before: Zhou Shuwen |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350025 Three Floors of Building 8-103, Yishan Cultural Creative Park, Gulou District, Fuzhou City, Fujian Province Patentee after: Jinnan Construction Group Co.,Ltd. Address before: 350025 Three Floors of Building 8-103, Yishan Cultural Creative Park, Gulou District, Fuzhou City, Fujian Province Patentee before: Fujian Jin Nan Construction Development Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20211215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |