CN203699684U - Track beam mounting structure of transporter grab crane - Google Patents
Track beam mounting structure of transporter grab crane Download PDFInfo
- Publication number
- CN203699684U CN203699684U CN201320805720.6U CN201320805720U CN203699684U CN 203699684 U CN203699684 U CN 203699684U CN 201320805720 U CN201320805720 U CN 201320805720U CN 203699684 U CN203699684 U CN 203699684U
- Authority
- CN
- China
- Prior art keywords
- mounting structure
- track girder
- screw rod
- track beam
- connecting panel
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a track beam mounting structure of a transporter grab crane. The track beam mounting structure comprises a junction plate for connecting a track beam and a concrete upright post, wherein one or more groups of reinforcing mechanisms for reinforcing connection of the junction plate and the concrete upright post are also arranged on the mounting structure. The one or more groups of reinforcing structures for reinforcing connection of the junction plate and the concrete upright post are arranged, so that stable connection of the track beam and the concrete upright post is ensured, the track beam is prevented from cracking and deforming, and the opposite positions of the track beam and the concrete upright post can be adjusted.
Description
Technical field
The utility model relates to a kind of transporter grab crane track girder mounting structure.
Background technology
Existing transporter grab crane track girder mounting structure as shown in Figure 1, with 10mm steel plate as connecting panel 5 joining rails beams 6 and concrete columns 8, this connecting panel is to be embedded in coagulation figure column, in later stage hoisting crane operational process, because making track girder, weight of equipment there is the distortion of above-below direction certain limit, cause the faults such as the serious sealing-off of track girder, fracture, distortion, displacement, cause hoisting crane normally to move.
Summary of the invention
The purpose of this utility model is, for the deficiencies in the prior art, provides a kind of transporter grab crane track girder mounting structure, guarantees that track girder is connected with the stable of concrete column, and prevents track girder fracture and distortion, guarantees the normal operation of hoisting crane.
The technical solution of the utility model is, a kind of transporter grab crane track girder mounting structure, comprise the connecting panel for joining rails beam and concrete column, this mounting structure is also provided with one or more groups strengthening mechanism being connected with concrete column for the plate that reinforces the connection.
The bottom surface of described connecting panel is provided with the groove that is located by connecting with track girder top end form fit, track girder is welded on and is located by connecting in groove, expands face of weld, guarantees the stability of welding.
Described strengthening mechanism comprises that level is passed the screw rod of concrete column, screw rod two ends are provided with the column clamping plate that are mounted on concrete column outer wall, and described screw rod penetrates connecting panel and by the first nut, screw rod and connecting panel fixed.Screw rod and one of them column clamping plate are by the second fastening nuts, screw rod two ends are fixedly clamped in concrete column by column clamping plate, guarantee the stability of screw rod, again screw rod is connected with connecting panel, both can realize track girder is connected with the stable of concrete column, all the mode that removably connects such as screw rod, nut because of what adopt, the position between adjustable track beam and concrete column when needed again.
Preferably, horizontal symmetrical is provided with two groups of strengthening mechanisms.
The installation process of this mounting structure is as follows:
1, according to customization strengthening mechanism workpiece such as Site Design size, quantity;
2, column clamping plate, screw rod and connecting panel are installed;
3, connecting panel and track girder spot welding location;
4, proofread and correct the second nut, make column clamping plate and concrete column laminating closely;
5, connecting panel and track girder firm welding;
6, regulate the first nut to reach track girder installation specification, fastening the first nut.
One or more groups strengthening mechanism that the utility model is connected with concrete column by the plate that is provided for reinforcing the connection, guarantee that track girder is connected with the stable of concrete column, prevent track girder fracture and distortion, and it is adjustable to realize the relative position of track girder and concrete column.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing grab crane track girder mounting structure in background technology;
Fig. 2 is the structural representation of grab crane track girder mounting structure described in the utility model;
Fig. 3 is the exploded drawings of strengthening mechanism described in the utility model;
Fig. 4 is the structural representation of connecting panel in Fig. 3.
The specific embodiment
As shown in Figure 2, a kind of transporter grab crane track girder mounting structure, comprise the connecting panel 5 with concrete column 8 for joining rails beam 6, this mounting structure is also provided with two groups of strengthening mechanisms of the horizontal symmetrical being connected with concrete column 8 for the plate 5 that reinforces the connection.
As shown in Figure 3, strengthening mechanism comprises that level is passed the screw rod 2 of concrete column 8, screw rod 2 two ends are provided with the column clamping plate 1,3 that are mounted on concrete column 8 outer walls, the first column clamping plate 1 are connected with the head hexagonal nut of screw rod 2, screw rod 2 and the second column clamping plate 3 are fixing by the second nut 4, and screw rod 2 penetrates connecting panel 5 screw rod 2 is fixing with connecting panel 5 by the first nut 7.
As shown in Figure 4, the bottom surface of connecting panel 5 is provided with and the groove 9 that is located by connecting of track girder 6 top end form fit.
Claims (3)
1. a transporter grab crane track girder mounting structure, comprise the connecting panel (5) with concrete column (8) for joining rails beam (6), it is characterized in that, this mounting structure is also provided with one or more groups strengthening mechanism being connected with concrete column (8) for the plate that reinforces the connection (5), described strengthening mechanism comprises that level passes the screw rod of concrete column (8) (2), screw rod (2) two ends are provided with the column clamping plate (1 that are mounted on concrete column 8 outer walls, 3), described screw rod (2) penetrates connecting panel (5) and by the first nut (7), screw rod (2) and connecting panel (5) is fixed.
2. a kind of transporter grab crane track girder mounting structure according to claim 1, is characterized in that, the bottom surface of described connecting panel (5) is provided with the groove that is located by connecting (9) with track girder (6) top end form fit.
3. according to a kind of transporter grab crane track girder mounting structure described in claim 1 or 2, it is characterized in that, horizontal symmetrical is provided with two groups of strengthening mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805720.6U CN203699684U (en) | 2013-12-10 | 2013-12-10 | Track beam mounting structure of transporter grab crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805720.6U CN203699684U (en) | 2013-12-10 | 2013-12-10 | Track beam mounting structure of transporter grab crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699684U true CN203699684U (en) | 2014-07-09 |
Family
ID=51050152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320805720.6U Expired - Fee Related CN203699684U (en) | 2013-12-10 | 2013-12-10 | Track beam mounting structure of transporter grab crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310215A (en) * | 2014-10-17 | 2015-01-28 | 中船第九设计研究院工程有限公司 | Windproof and rain-proof crane beam LB plate connecting method |
-
2013
- 2013-12-10 CN CN201320805720.6U patent/CN203699684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310215A (en) * | 2014-10-17 | 2015-01-28 | 中船第九设计研究院工程有限公司 | Windproof and rain-proof crane beam LB plate connecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140709 Termination date: 20181210 |