CN203451072U - Component for connecting crane beam and network frame - Google Patents
Component for connecting crane beam and network frame Download PDFInfo
- Publication number
- CN203451072U CN203451072U CN201320491973.0U CN201320491973U CN203451072U CN 203451072 U CN203451072 U CN 203451072U CN 201320491973 U CN201320491973 U CN 201320491973U CN 203451072 U CN203451072 U CN 203451072U
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- Prior art keywords
- bolt
- fixedly connected
- stay bearing
- support seat
- jackscrew
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Abstract
The utility model relates to a component for connecting a crane beam and a network frame. The component is characterized by comprising a lower supporting seat, an upper supporting seat, a vertical beam, a lower installation plate, an upper installation plate, a supporting structure, a sleeve and a jackscrew, wherein the lower supporting seat can be fixedly arranged on the upper surface of a crane track through a first group of bolt assemblies; the lower end of the vertical beam is fixedly connected with the lower supporting seat; the upper end of the vertical beam is fixedly connected with the upper supporting seat; the lower end of the supporting structure is fixedly connected with the lower installation plate; the upper end of the supporting structure is fixedly connected with the upper installation plate; the lower installation plate is fixed to the upper surface of the upper supporting seat through a second group of bolt assemblies; the jackscrew is fixedly arranged on the upper installation plate; the sleeve is sleeved outside the jackscrew and is positioned above the upper installation plate; the top end of the jackscrew can be inserted into a process hole of a bolt ball. The component for connecting the crane beam and the network frame has the advantages that the process hole of the bolt ball is effectively utilized, the conventional installation difficulty is reduced, and all field welding is changed into bolt connecting, so that the construction progress is greatly improved, and the construction cost is reduced.
Description
Technical field
The utility model relates to a kind of member that connects crane girder and rack.
Background technology
The member of existing connection crane girder and rack comprises pipe; During construction, one end of pipe and crane runway welding, the other end of pipe and bolt sphere welding.The problem of its existence is: because it is in aloft work, overhead welding is inconvenient, has increased the risk of construction, and executive cost is increased.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provide a kind of total all with bolts, has facilitated construction, has reduced building site overhead welding amount, reduces the connection crane girder of construction cost and the member of rack.
In order to achieve the above object, the utility model is achieved in that it is a kind of member that connects crane girder and rack, is characterized in that comprising:
Lower support seat, upper support seat and vertical beam, described lower support seat can by first group of bolt assembly be fixedly mounted on crane runway above, the lower end of described vertical beam is fixedly connected with lower support seat, the upper end of vertical beam is fixedly connected with upper support seat;
Lower installation board, upper mounting plate and supporting construction, the lower end of described supporting construction is fixedly connected with lower installation board, the upper end of supporting construction is fixedly connected with upper mounting plate, described lower installation board can by second group of bolt assembly be fixed on upper support seat above; And
Sleeve and jackscrew, described jackscrew is fixedly mounted on upper mounting plate, and described jacket casing is located at outside jackscrew, and sleeve is positioned at the top of upper mounting plate, and the end of jackscrew can be inserted in the auxiliary hole of bolt sphere.
Described supporting construction comprises center support pipe, two the first stay bearing plates and two the second stay bearing plates, one side of described the first stay bearing plate is fixedly connected with center support pipe, one side of described the second stay bearing plate is fixedly connected with center support pipe, and the first stay bearing plate and the second stay bearing plate are orthogonal; The lower end of described center support pipe, the first stay bearing plate and the second stay bearing plate is fixedly connected with lower installation board, and the upper end of center support pipe, the first stay bearing plate and the second stay bearing plate is fixedly connected with upper mounting plate.
Described first group of bolt assembly comprises four the first bolts, four the first nuts and four the first square washers, the end of described the first bolt is through crane runway and lower support seat, described the first nut sleeve be located on the first bolt, lower support seat is fixedly mounted on crane runway above, described the first square washer is set on the first bolt and is positioned at the below of crane runway.
Described second group of bolt assembly comprises four the second bolts, four the second nuts and four the second square washers, the end of described the second bolt is through upper support seat and lower installation board, described the second nut sleeve be located on the second bolt, lower installation board is fixedly mounted on upper support seat above, described the second square washer is set on the second bolt and between the second nut and lower installation board.
The utility model advantage is compared with prior art: actv. has utilized the auxiliary hole of bolt sphere, has reduced the difficulty of present installation, all changes Site Welding into bolt and connects, and has improved construction speed, has reduced construction cost.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cross sectional drawing (having deleted second group of bolt assembly) of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.At this, it should be noted that, for the explanation of these embodiments, be used for helping to understand the utility model, but do not form restriction of the present utility model.In addition,, in each embodiment of described the utility model, involved technical characterictic just can not interosculate as long as do not form each other conflict.
In the utility model is described, term " on " and orientation or the position relationship of the indication such as D score be based on orientation shown in the drawings or position relationship, it is only the utility model rather than require the utility model with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model for convenience of description.
In description of the present utility model, term " first " and " second " be only for describing object, and can not be interpreted as indication or hint relative importance.
As shown in Figure 1, 2, it is a kind of member that connects crane girder and rack, comprising:
Sleeve 6 and jackscrew 7, described jackscrew 7 is fixedly mounted on upper mounting plate 9, described sleeve 6 is set in outside jackscrew 7, sleeve 6 passes through locating dowel pin 67 radial locations with jackscrew 7, sleeve 6 is positioned at the top of upper mounting plate 9, the end of jackscrew 7 can be inserted in the auxiliary hole 81 of bolt sphere 8, and jackscrew 7 passes through auxiliary hole 81 by bolt sphere 8 jack-up.
During construction, lower support seat 13 by first group of bolt assembly be fixedly mounted on crane runway 1 above, lower installation board 11 by can by second group of bolt assembly be fixed on upper support seat 4 above, jackscrew 7 is inserted in auxiliary hole 81, completed whole work progress, total is all with bolts, has greatly facilitated construction.
In the present embodiment, described supporting construction 10 comprises center support pipe 102, two the first stay bearing plates 101 and two the second stay bearing plates 103, one side of described the first stay bearing plate 101 is fixedly connected with center support pipe 102, one side of described the second stay bearing plate 103 is fixedly connected with center support pipe 102, and the first stay bearing plate 101 and the second stay bearing plate 103 are orthogonal; The lower end of described center support pipe 102, the first stay bearing plate 101 and the second stay bearing plate 103 is fixedly connected with lower installation board 11, and the upper end of center support pipe 102, the first stay bearing plate 101 and the second stay bearing plate 103 is fixedly connected with upper mounting plate 9.
In the present embodiment, described first group of bolt assembly comprises four the first bolts 21, four the first nuts 22 and four the first square washers 23, the end of described the first bolt 21 is through crane runway 1 and lower support seat 13, described the first nut 22 be set on the first bolt 21, lower support seat 13 is fixedly mounted on crane runway 1 above, described the first square washer 23 is set on the first bolt 21 and is positioned at the below of crane runway 1.
In the present embodiment, described second group of bolt assembly comprises four the second bolts 51, four the second nuts 52 and four the second square washers 53, the end of described the second bolt 51 is through upper support seat 4 and lower installation board 11, described the second nut 52 be set on the second bolt 51, lower installation board 11 is fixedly mounted on upper support seat 4 above, described the second square washer 53 is set on the second bolt 51 and between the second nut 52 and lower installation board 11.
Below by reference to the accompanying drawings embodiment of the present utility model is made to detailed description, but the utility model is not limited to described embodiment.For the ordinary skill in the art, in the situation that not departing from principle of the present utility model and aim, these embodiments being carried out to multiple variation, modification, replacement and distortion still falls within protection domain of the present utility model.
Claims (4)
1. a member that connects crane girder and rack, is characterized in that comprising:
Lower support seat (13), upper support seat (4) and vertical beam (3), described lower support seat (13) can by first group of bolt assembly be fixedly mounted on crane runway (1) above, the lower end of described vertical beam (3) is fixedly connected with lower support seat (13), and the upper end of vertical beam (3) is fixedly connected with upper support seat (4);
Lower installation board (11), upper mounting plate (9) and supporting construction (10), the lower end of described supporting construction (10) is fixedly connected with lower installation board (11), the upper end of supporting construction (10) is fixedly connected with upper mounting plate (9), described lower installation board (11) can by second group of bolt assembly be fixed on upper support seat (4) above; And
Sleeve (6) and jackscrew (7), described jackscrew (7) is fixedly mounted on upper mounting plate (9), described sleeve (6) is set in outside jackscrew (7), and sleeve (6) is positioned at the top of upper mounting plate (9), and the end of jackscrew (7) can be inserted in the auxiliary hole (81) of bolt sphere (8).
2. the member of connection crane girder according to claim 1 and rack, it is characterized in that described supporting construction (10) comprises center support pipe (102), two the first stay bearing plates (101) and two the second stay bearing plates (103), one side of described the first stay bearing plate (101) is fixedly connected with center support pipe (102), one side of described the second stay bearing plate (103) is fixedly connected with center support pipe (102), and the first stay bearing plate (101) is orthogonal with the second stay bearing plate (103); The lower end of described center support pipe (102), the first stay bearing plate (101) and the second stay bearing plate (103) is fixedly connected with lower installation board (11), and the upper end of center support pipe (102), the first stay bearing plate (101) and the second stay bearing plate (103) is fixedly connected with upper mounting plate (9).
3. the member of connection crane girder according to claim 1 and rack, it is characterized in that described first group of bolt assembly comprises four the first bolts (21), four the first nuts (22) and four the first square washers (23), the end of described the first bolt (21) is through crane runway (1) and lower support seat (13), described the first nut (22) be set in the first bolt (21) upper by lower support seat (13) be fixedly mounted on crane runway (1) above, described the first square washer (23) is set in the below that crane runway (1) was gone up and be positioned to the first bolt (21).
4. the member of connection crane girder according to claim 1 and rack, it is characterized in that described second group of bolt assembly comprises four the second bolts (51), four the second nuts (52) and four the second square washers (53), the end of described the second bolt (51) is through upper support seat (4) and lower installation board (11), described the second nut (52) be set in the second bolt (51) upper by lower installation board (11) be fixedly mounted on upper support seat (4) above, described the second square washer (53) is set in the second bolt (51) and goes up and be positioned between the second nut (52) and lower installation board (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491973.0U CN203451072U (en) | 2013-08-13 | 2013-08-13 | Component for connecting crane beam and network frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491973.0U CN203451072U (en) | 2013-08-13 | 2013-08-13 | Component for connecting crane beam and network frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451072U true CN203451072U (en) | 2014-02-26 |
Family
ID=50130969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491973.0U Expired - Lifetime CN203451072U (en) | 2013-08-13 | 2013-08-13 | Component for connecting crane beam and network frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806268A (en) * | 2016-03-11 | 2016-07-27 | 青岛理工大学 | Device for monitoring deflection of bolt ball steel structure net rack and installation method |
-
2013
- 2013-08-13 CN CN201320491973.0U patent/CN203451072U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806268A (en) * | 2016-03-11 | 2016-07-27 | 青岛理工大学 | Device for monitoring deflection of bolt ball steel structure net rack and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 1402, 1403 and 1404, floor 14, No. 1, Zhicheng Road, fengsha village committee, Daliang sub district office, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Zhongchen Kejian (Guangdong) Group Co.,Ltd. Address before: 528300 5th floor, Shunyang commercial building, 21 Fengshan West Road, Daliang District, Foshan City, Guangdong Province Patentee before: GUANGDONG CHINASTAR STEEL STRUCTURE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |