CN203624844U - Track clamping device for crane track - Google Patents
Track clamping device for crane track Download PDFInfo
- Publication number
- CN203624844U CN203624844U CN201320824068.2U CN201320824068U CN203624844U CN 203624844 U CN203624844 U CN 203624844U CN 201320824068 U CN201320824068 U CN 201320824068U CN 203624844 U CN203624844 U CN 203624844U
- Authority
- CN
- China
- Prior art keywords
- track
- crane
- screw rod
- shaped screw
- baffle plate
- 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 clamping device. The utility model aims at solving the technical problem for providing a track clamping device which is safe and reliable and applied to a crane track. The technical scheme is as follows: the track clamping device for the crane track comprises a pi-shaped framework which is buckled onto the crane track, a baffle plate and a T-shaped screw, wherein the baffle plate is arranged above the pi-shaped framework, two sides of the lower part of the pi-shaped framework are respectively provided with at least two screw holes which are matched with the T-shaped screws, the T-shaped screw penetrates into the screw hole, and the pi-shaped framework can be tightened onto the crane track through the T-shaped screws on two sides. The track clamping device has the beneficial effects that the structure is simple, installation is convenient and use is flexible, the firmness is strong, safety and reliability can be realized, the cost is low, the track clamping device can be repeatedly used, and the safety of the personnel and equipment can be effectively guaranteed. The track clamping device is suitable for preventing the slippage of the crane when the crane is stopped.
Description
Technical field
The utility model relates to a kind of rail meter, is specifically related to a kind of for the rail meter on crane track.
Background technology
When hoisting crane stops in inactive or maintenance, the easy car accident of slipping, the property safety of harm personnel and equipment, therefore needs design badly a kind of for the rail meter on crane track.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of safe and reliable for the rail meter on crane track.
The utility model solves the technical scheme that its technical matters adopts: for the rail meter on crane track, comprise for being buckled in π type framework, baffle plate and the T-shaped screw rod on crane track, described baffle plate is arranged at the top of π type framework, the both sides, bottom of π type framework are respectively arranged with the tapped bore mating with T-shaped screw rod, described tapped bore is at least two, T-shaped screw rod penetrates in tapped bore, π type framework can be anchored on crane track by the T-shaped screw rod of both sides.
Concrete, also comprise the nut matching with T-shaped screw rod, by nut, T-shaped screw rod is anchored on π type framework.
Further, described tapped bore is four, lays respectively between two the both sides of the bottom of π type framework, and T-shaped screw rod is four, and each T-shaped screw rod is at least corresponding with a nut.
Concrete, described baffle plate is cambered surface baffle plate.
Concrete, also comprising handle for the rail meter on crane track, described handle is fixedly connected with baffle plate.
Further, described handle and baffle plate removably connect.
Preferably, also comprise the packing ring matching with nut, described packing ring is arranged between nut and T-shaped screw rod.
The beneficial effects of the utility model are: simple in structure, it is convenient to install, and use flexibly, and steadiness is strong, safe and reliable, with low cost, can repeatedly reuse, can effective guarantee personnel and the safety of equipment.The utility model is applicable to prevent when hoisting crane from stopping slip car.
Accompanying drawing explanation
Structure front elevation when Fig. 1 is the utility model use;
Fig. 2 is lateral plan of the present utility model;
Wherein, 1 is π type framework, and 2 is baffle plate, and 3 is handle, and 4 is nut, and 5 is T-shaped screw rod, and 7 is crane track.
The specific embodiment
Below in conjunction with accompanying drawing, describe the technical solution of the utility model in detail.
As shown in Fig. 1～Fig. 2, of the present utility model for the rail meter on crane track, comprise for being buckled in π type framework 1, baffle plate 2 and the T-shaped screw rod 5 on crane track, described baffle plate 2 is arranged at the top of π type framework 1, the both sides, bottom of π type framework 1 are respectively arranged with the tapped bore mating with T-shaped screw rod 5, described tapped bore is at least two, and T-shaped screw rod 5 penetrates in tapped bore, π type framework 1 can be anchored on crane track by the T-shaped screw rod 5 of both sides.
The trade shape such as shape and rail that can know crane track 7 from Fig. 1 is similar, therefore needs to utilize π type framework 1 to can be fastened on crane track 7.Wherein, the crossbeam portion frame of π type framework 1 is at the top of crane track 7, and the cradle portion of π type framework 1 is positioned at respectively the both sides of crane track 7, by tapped bore and T-shaped screw rod 5, rail meter of the present utility model is fixed on crane track 7.Baffle plate 2 is for blocking crane wheel working direction.Consider based on mechanics principle, tapped bore is arranged at the bottom of π type framework 1.
In order to strengthen stationarity and shock resistance, prevent from affecting the stationarity of T-shaped screw rod and tapped bore in the time having vibrations, also comprise the nut 4 matching with T-shaped screw rod 5, by nut 4, T-shaped screw rod 5 is anchored on π type framework 1.Described nut is jam nut.
In order further to strengthen stationarity, described tapped bore is four, and lays respectively between two the both sides of the bottom of π type framework 1, and π type framework 1 each sidepiece has respectively two tapped bore, desirable, two tapped bore of opposite side are symmetrical arranged to strengthen fixing stability.T-shaped screw rod 5 is four, and each T-shaped screw rod 5 is at least corresponding with a nut 4.
For the effect of the power of buffer crane wheel to this device, described baffle plate 2 is cambered surface baffle plate.
For the ease of manpower binding or carrying, this rail meter also comprises handle 3, and described handle 3 is fixedly connected with baffle plate 2.Described handle 3 be arranged at baffle plate 2 sides or use time without the face contacting with crane wheel.
For the ease of maintenance handle 3 or baffle plate 2, cost-saving, described handle 3 removably connects with baffle plate 2.
In order to strengthen bed knife, make nut 4 and T-shaped screw rod 5 more reliable to fixing of π type framework 1, also comprise the packing ring matching with nut 4, described packing ring is arranged between nut 4 and T-shaped screw rod 5.
In concrete use, hoisting crane is in the time stopping using or maintenance is stopped, use two or four the utility model to be fixed on the track of hoisting crane two, π type framework 1 is buckled on crane track 7, T-shaped screw rod 5 is withstood to crane track 7 middle parts by nut 4 and π type framework 1 with sleeve or other instruments, it is not moved under external force, causes casualties and property damage because of maloperation hoisting crane or because wind-force is moved hoisting crane preventing.
Claims (7)
1. for the rail meter on crane track, it is characterized in that, comprise for being buckled in π type framework (1), baffle plate (2) and the T-shaped screw rod (5) on crane track, described baffle plate (2) is arranged at the top of π type framework (1), the both sides, bottom of π type framework (1) are respectively arranged with the tapped bore mating with T-shaped screw rod (5), described tapped bore is at least two, T-shaped screw rod (5) penetrates in tapped bore, π type framework (1) can be anchored on crane track by the T-shaped screw rod (5) of both sides.
2. as claimed in claim 1ly it is characterized in that for the rail meter on crane track, also comprise the nut (4) matching with T-shaped screw rod (5), by nut (4), T-shaped screw rod (5) is anchored on π type framework (1).
3. as claimed in claim 2 for the rail meter on crane track, it is characterized in that, described tapped bore is four, lays respectively between two the both sides of the bottom of π type framework (1), T-shaped screw rod (5) is four, and each T-shaped screw rod (5) is at least corresponding with a nut (4).
4. as claimed in claim 1ly it is characterized in that for the rail meter on crane track, described baffle plate (2) is cambered surface baffle plate.
5. as claimed in claim 1ly it is characterized in that for the rail meter on crane track, also comprise handle (3), described handle (3) is fixedly connected with baffle plate (2).
6. as claimed in claim 5ly it is characterized in that for the rail meter on crane track, described handle (3) removably connects with baffle plate (2).
According to described in any one in claim 1 to 6 for the rail meter on crane track, it is characterized in that, also comprise the packing ring matching with nut (4), described packing ring is arranged between nut (4) and the bottom of π type framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824068.2U CN203624844U (en) | 2013-12-13 | 2013-12-13 | Track clamping device for crane track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824068.2U CN203624844U (en) | 2013-12-13 | 2013-12-13 | Track clamping device for crane track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624844U true CN203624844U (en) | 2014-06-04 |
Family
ID=50811338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824068.2U Expired - Fee Related CN203624844U (en) | 2013-12-13 | 2013-12-13 | Track clamping device for crane track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539883A (en) * | 2016-06-24 | 2018-01-05 | 天津庆升混凝土构件有限公司 | A kind of straddle truck Overthrow preventing device |
| CN113830670A (en) * | 2020-06-08 | 2021-12-24 | 中冶宝钢技术服务有限公司 | Rail clamping device for crane |
-
2013
- 2013-12-13 CN CN201320824068.2U patent/CN203624844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539883A (en) * | 2016-06-24 | 2018-01-05 | 天津庆升混凝土构件有限公司 | A kind of straddle truck Overthrow preventing device |
| CN113830670A (en) * | 2020-06-08 | 2021-12-24 | 中冶宝钢技术服务有限公司 | Rail clamping device for crane |
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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 |
Granted publication date: 20140604 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |