CN203604916U - Anti-knock connecting base - Google Patents
Anti-knock connecting base Download PDFInfo
- Publication number
- CN203604916U CN203604916U CN201320753936.2U CN201320753936U CN203604916U CN 203604916 U CN203604916 U CN 203604916U CN 201320753936 U CN201320753936 U CN 201320753936U CN 203604916 U CN203604916 U CN 203604916U
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- Prior art keywords
- connecting base
- bar head
- bolt
- antidetonation
- hole
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- Expired - Fee Related
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Abstract
An anti-knock connecting base comprises a fixed base, a connecting base body and a locating hook, and is characterized in that the fixed base comprises a connection plate with a locating through hole, and side walls arranged on the two sides of the connection plate to form a door type structure, wherein the side walls are provided with first connection through holes; the connecting base body is provided with second connection through holes and a clamping opening, and the connecting base body is arranged between the two side walls through connection bolts to form a movable connection structure; the locating hook comprises a bent portion, wherein the bent portion is provided with a guide pressing groove, and the locating hook and the clamping opening in the connecting base body form a plug-in button fixing structure through the guide pressing groove. The anti-knock connecting base has the advantages that the double-hole connecting is adopted by the fixed base, so that connecting stability is improved; the fixed base is movably connected with the connecting base body through the connection bolts, angle adjustment can be further carried out according to the direction of stress, and installation is simple and flexible; a bolt fixed on the locating hook is a stud, the anti-knock effect of the anti-knock connecting base is strengthened, and subsequent maintenance is facilitated.
Description
Technical field
The utility model belongs to mechanical devices technical field, relates to a kind of antidetonation connecting base, relates in particular to a kind of for building the antidetonation connecting base of electromechanical equipment support.
Background technique
At present, countries in the world building electromechanical equipment support is opposing destructive power of the earthquake, connecting base generally adopts fixed installation, fixed base is directly installed on connecting plate by chemical bolt or EXPANSION ANCHOR BOLTS, another rotates end and connects the building electromechanical equipment hanging by channel-section steel oblique pull, prevent from building electromechanical equipment and bring on a disaster (as fire and Leakage Gas) because of earthquake, avoid causing casualties or property loss, and then effectively extend the working life of electromechanical equipment.
When but the oblique pull connecting base of this fixed installation connects C type channel-section steel, the on-the-spot more complicated of installing, be difficult for locking and cause slippage, and cannot be according to being subject to force direction to do further angular adjustment, run into macroseism and lose the effect of damping and shock absorbing actual, parts only depend on common single ended bolt to connect simultaneously, and shock resistance deficiency, is also unfavorable for follow-up maintenance and replacing.
Summary of the invention
The utility model provides a kind of simple installation, and it is firm to connect, the antidetonation Connecting format that tensile strength is large.
The technical solution adopted in the utility model is that a kind of antidetonation connecting base, comprises fixed base, connecting base and location hook, key is: described fixed base comprises the connecting plate with positioning through hole, is arranged on the sidewall of connecting plate both sides formation door type structure, is provided with the first connecting through hole on sidewall;
On described connecting base, be provided with the second connecting through hole and bayonet socket, connecting base is arranged between two sidewalls by connecting bolt, forms movable connection structure;
Guiding pressing groove is alignd with connecting bolt, and location hook forms eye-splice fixed structure by the bayonet socket on guiding pressing groove and connecting base.
On described location hook, be also provided with lock bolt.
Described lock bolt is double end lock bolt, comprises first bar head ﹑ second bar head and the body of rod, and described body of rod outer peripheral surface is provided with screw thread.
Described screw thread is Full Thread FT.
The first described bar head is hexagonal bar head, and the second bar head is square bar head.
It is conical that described screw thread age of a draught animal end is, and the tapering in cross section, longitudinal side is between 60 ~ 120 °.
The beneficial effects of the utility model are that fixed base adopts diplopore to connect, and has improved the stability connecting; Fixed base is flexibly connected through connecting bolt with connecting base, can be according to being subject to force direction to do further angular adjustment, and simple installation is flexible; On location hook, fixing bolt is stud bolt, has both strengthened the anti seismic efficiency of product, is convenient to again follow-up maintenance.
Accompanying drawing explanation
Fig. 1 is linkage structure schematic diagram of the present utility model.
Fig. 2 is the blast structural representation of Fig. 1.
Fig. 3 is the structure embodiment of lock bolt.
1 represents fixed base, and 1-1 represents positioning through hole, and 1-2 represents connecting plate, 1-3 represents sidewall, and 1-4 represents the first connecting through hole, and 2 represent connecting base, 2-1 represents the second connecting through hole, and 2-2 represents bayonet socket, and 3 represent location hook, 3-1 represents curved part, 3-2 representative guiding pressing groove, and 4 represent connecting bolt, 5 represent lock bolt, 5-1 represents the first bar head, and 5-2 represents the second bar head, and 5-3 represents the body of rod.
Embodiment
A kind of antidetonation connecting base, comprise fixed base 1, connecting base 2 and location hook 3, key is: described fixed base 1 comprises the connecting plate 1-2 with positioning through hole 1-1, be arranged on the sidewall 1-3 that connecting plate 1-2 both sides form door type structure, on sidewall 1-3, be provided with the first connecting through hole 1-4;
On described connecting base 2, be provided with the second connecting through hole 2-1 and bayonet socket 2-2, connecting base 2 is arranged between two sidewall 1-3 by connecting bolt 4, forms movable connection structure;
Described location hook 3 comprises curved part 3-1, is provided with guiding pressing groove 3-2 on curved part 3-1, and guiding pressing groove 3-2 aligns with connecting bolt 4, and location hook 3 forms eye-splice fixed structure by the bayonet socket 2-2 on guiding pressing groove 3-2 and connecting base 2.
On described location hook 3, be also provided with lock bolt 5.
Described lock bolt 5 is double end lock bolt, comprises the first bar head 5-1 ﹑ the second bar head 5-2 and body of rod 5-3, and described body of rod 5-3 outer peripheral surface is provided with screw thread.
Described screw thread is Full Thread FT.
The first described bar head 5-1 is hexagonal bar head, and the second bar head 5-2 is square bar head.
It is conical that described screw thread age of a draught animal end is, and the tapering in cross section, longitudinal side is between 60 ~ 120 °.
The utility model in the specific implementation, the connecting plate 1-2 of described fixed base 1 is fixed on building by chemical bolt or EXPANSION ANCHOR BOLTS, location hook 3 is provided with the guiding pressing groove 3-2 coordinating with connecting bolt 4 leading portions, this guiding pressing groove 3-2 aligns with connecting bolt 4, connects C type channel-section steel to be fixed to install.
The assembling process of antidetonation connecting base:
The screw rod spiro tooth part of connecting bolt 4 is first passed to a second connecting through hole 2-1 on the connecting base 2 of rotational connector, the the first connecting through hole 1-4 that passes the connecting plate 1-2 of fixed base 1 again twists, pass again another second connecting through hole 2-1 of connecting base 2, after twisting admittedly, finally screw on and fastening nut, finally locking nut 5 is screwed on the fixing threaded hole of location hook 3 upper surface middle part, thereby realizes the linkage function of antidetonation connecting base.
Connection procedure is installed in the use of antidetonation connecting base:
First chemical bolt or EXPANSION ANCHOR BOLTS are imbedded to the required fixed position place of top board, again the positioning through hole 1-1 of the fixed base of antidetonation connecting base 1 is inserted in chemical bolt or EXPANSION ANCHOR BOLTS, locking nut, then one end of oblique pull C type channel-section steel is inserted to location hook 3 tops of antidetonation connecting base, oblique pull C type channel-section steel front end is aimed to the groove position that is screwed in oblique pull rotational connector, finally tighten by double end lock bolt 4, the use installation process of whole antidetonation connecting base just completes.
Wherein, because the first bar head 5-1 of bolt of the present utility model is hexagonal bar head, when installation, without using torque spanner, until the first bar head 5-1 comes off, hex head bolt mostly is solid bolt, has reduced installation time and material consumption.The the second bar head 5-2 dismounting at any time exposing, is convenient to later maintenance.The described screw tip age of a draught animal is cone type, there is the age of a draught animal of this kind of conical structure, can significantly improve the adhesive strength that bolt connects rear assembly structure, and make in using process, what the described screw thread age of a draught animal received draws the distribution such as the mechanical stress of answering power ﹑ shearing force more even, thereby the overall tensile strength of bolt is improved, corresponding prolongation fatigue life.The described screw tip age of a draught animal is cone type, there is the age of a draught animal of this kind of conical structure, can significantly improve the adhesive strength that bolt connects rear assembly structure, and make in using process, what the described age of a draught animal received draws the distribution such as the mechanical stress of answering power ﹑ shearing force more even, compares the age of a draught animal that cross-section is cylinder type, connects the rear suffered frictional force of plate clamping larger, thereby the overall tensile strength of bolt is improved, corresponding prolongation fatigue life.
Claims (6)
1. an antidetonation connecting base, comprise fixed base (1), connecting base (2) and location hook (3), it is characterized in that: described fixed base (1) comprises the have positioning through hole connecting plate (1-2) of (1-1), be arranged on the sidewall (1-3) that connecting plate (1-2) both sides form door type structure, on sidewall (1-3), be provided with the first connecting through hole (1-4);
On described connecting base (2), be provided with the second connecting through hole (2-1) and bayonet socket (2-2), connecting base (2) is arranged between two sidewalls (1-3) by connecting bolt (4), forms movable connection structure;
Described location hook (3) comprises curved part (3-1), on curved part (3-1), be provided with guiding pressing groove (3-2), guiding pressing groove (3-2) is alignd with connecting bolt (4), and location hook (3) forms eye-splice fixed structure by guiding pressing groove (3-2) and the bayonet socket (2-2) on connecting base (2).
2. a kind of antidetonation connecting base according to claim 1, is characterized in that: on described location hook (3), be also provided with lock bolt (5).
3. a kind of antidetonation connecting base according to claim 2, it is characterized in that: described lock bolt (5) is double end lock bolt, comprise that (5-1) ﹑ the second bar head (5-2) and the body of rod (5-3), the described body of rod (5-3) outer peripheral surface is provided with screw thread to the first bar head.
4. a kind of antidetonation connecting base according to claim 3, is characterized in that: described screw thread is Full Thread FT.
5. a kind of antidetonation connecting base according to claim 3, is characterized in that: the first described bar head (5-1) is hexagonal bar head, and the second bar head (5-2) is square bar head.
6. a kind of antidetonation connecting base according to claim 3, is characterized in that: described screw thread age of a draught animal end is conical, and the tapering in cross section, longitudinal side is between 60 ~ 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753936.2U CN203604916U (en) | 2013-11-26 | 2013-11-26 | Anti-knock connecting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753936.2U CN203604916U (en) | 2013-11-26 | 2013-11-26 | Anti-knock connecting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203604916U true CN203604916U (en) | 2014-05-21 |
Family
ID=50717590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753936.2U Expired - Fee Related CN203604916U (en) | 2013-11-26 | 2013-11-26 | Anti-knock connecting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203604916U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305456A (en) * | 2016-09-30 | 2017-01-11 | 苏州市冯氏实验动物设备有限公司 | Jacking type lock catch device and experimental animal cage box |
| CN107355463A (en) * | 2017-08-09 | 2017-11-17 | 中机国能电力工程有限公司 | The keyhole connector and its component taken root for the welding of antidetonation brace |
| CN107605879A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with packing ring |
| CN107605880A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with annular boss |
| CN107620765A (en) * | 2017-10-20 | 2018-01-23 | 卢华信 | Connection component |
| CN107830024A (en) * | 2017-10-20 | 2018-03-23 | 卢华信 | Copper coin punching type connection component |
-
2013
- 2013-11-26 CN CN201320753936.2U patent/CN203604916U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305456A (en) * | 2016-09-30 | 2017-01-11 | 苏州市冯氏实验动物设备有限公司 | Jacking type lock catch device and experimental animal cage box |
| CN107355463A (en) * | 2017-08-09 | 2017-11-17 | 中机国能电力工程有限公司 | The keyhole connector and its component taken root for the welding of antidetonation brace |
| CN107605879A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with packing ring |
| CN107605880A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with annular boss |
| CN107620765A (en) * | 2017-10-20 | 2018-01-23 | 卢华信 | Connection component |
| CN107830024A (en) * | 2017-10-20 | 2018-03-23 | 卢华信 | Copper coin punching type connection component |
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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: SHENZHEN UNICORN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIE JIAMING Effective date: 20150703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office heshuikou community third industrial zone twenty-first Patentee after: SHENZHEN UNICORN TECHNOLOGY CO., LTD. Address before: Guangming District of Shenzhen City, Guangdong province 518000 Gongming heshuikou third industrial zone 21 Patentee before: Xie Jiaming |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Guangming Gongming street Shenzhen city Guangdong province 518000 water mouth community Wen Ge industrial district sixth building 1 floor Patentee after: SHENZHEN MINLE PIPE CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office heshuikou community third industrial zone twenty-first Patentee before: SHENZHEN UNICORN TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20181126 |