CN206860211U - A kind of U-shaped steel set cap lowering or hoisting gear - Google Patents
A kind of U-shaped steel set cap lowering or hoisting gear Download PDFInfo
- Publication number
- CN206860211U CN206860211U CN201720833963.9U CN201720833963U CN206860211U CN 206860211 U CN206860211 U CN 206860211U CN 201720833963 U CN201720833963 U CN 201720833963U CN 206860211 U CN206860211 U CN 206860211U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- steel
- crane
- horizontal
- support frame
- 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 discloses a kind of U-shaped steel set cap lowering or hoisting gear, it includes support frame and crane, support frame includes two longitudinal steel pipes, two longitudinal steel pipe upper ends are connected with a top transverse direction steel pipe, a horizontal steel pipe in middle part is also associated between two longitudinal steel pipes, crane is formed by a horizontal steel-pipe welding of two longitudinal steel pipes and two longitudinal steel pipe lower end connections, support frame is plugged with crane by some steel bushings, which part steel bushing is fixed on the top transverse direction steel pipe, another part steel bushing is fixed on the horizontal steel pipe in middle part, it is characterized in, top transverse direction steel pipe is provided with the suspension hook for being used for being connected with chain block upper end hook；The horizontal steel pipe of crane is provided with the draw ring for being used for being connected with chain block lower end hook；Two longitudinal steel pipe upper ends of crane are horizontal to be provided with support mode；Labour is saved by the device, reduced labor intensity, improves operating efficiency, reduces the danger coefficient of operation in ore deposit.
Description
Technical field
It the utility model is related to a kind of lowering or hoisting gear.
Background technology
At present, the Main Means for supporting being carried out to mine working are to use U-shaped steel support.Due to by live formation geology bar
The influence of part, the actual cross-sectional dimensions of mine working are often higher than sectional dimension during its design, and tunnel is higher, and use is U-shaped
The installation difficulty that steel bracket carries out supporting is bigger, the especially installation of U-shaped steel set cap, more seems particularly difficult.By
Traditional mechanical equipment installation U-shaped steel set cap, it usually needs multidigit able-bodied laborer, complete support work, process ten jointly
Divide complexity, time and effort consuming, danger coefficient is high, and operating efficiency is low.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of U-shaped steel set cap lowering or hoisting gear, passes through the dress
Put and save labour, reduce labor intensity, improve operating efficiency, reduce the danger coefficient of operation in ore deposit.
In order to solve this technical problem, the utility model employs following technical scheme：
A kind of U-shaped steel set cap lowering or hoisting gear, it includes support frame and crane, and support frame includes two longitudinal steel
Pipe, two longitudinal steel pipe upper ends are connected with a top transverse direction steel pipe, and it is horizontal that a middle part is also associated between two longitudinal steel pipes
To steel pipe, the horizontal steel-pipe welding that crane is connected by two longitudinal steel pipes and two longitudinal steel pipe lower ends forms, and supports
Frame is plugged with crane by some steel bushings, and which part steel bushing is fixed on the top transverse direction steel pipe, another part steel
Set is fixed on the horizontal steel pipe in middle part, it is characterised in that top transverse direction steel pipe, which is provided with, to be used to link up with phase with chain block upper end
The suspension hook of connection；The horizontal steel pipe of crane is provided with the draw ring for being used for being connected with chain block lower end hook；Crane
Two longitudinal steel pipe upper ends are horizontal to be provided with support mode.
As further improvement of the utility model, described support mode is convex arc-shaped, a left side for support mode
The rectangular triangle of side section, the right angle face horizontal plane of right angled triangle.
Be provided with some reinforcements as further improvement of the utility model, on the downside of described support frame, reinforcement it is upper
End is connected with support frame respectively, and the lower end and support frame lower end of reinforcement are contour.
Good effect of the present utility model is：
Firstth, the utility model is simple in construction, and cost is cheap, and processing and fabricating is convenient；
Secondth, the utility model is easy to operation, reusable；
3rd, the utility model pulls crane by using chain block, U-shaped steel set cap is lifted, to save labor
Power, reduce labor intensity, improve operating efficiency, securely and reliably.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the utility model includes support frame 3 and crane 7, and support frame 3 includes two longitudinal steel
Pipe, two longitudinal steel pipe upper ends are connected with a top transverse direction steel pipe, and it is horizontal that a middle part is also associated between two longitudinal steel pipes
To steel pipe.Crane 7 is formed by a horizontal steel-pipe welding of two longitudinal steel pipes and two longitudinal steel pipe lower end connections, is supported
Frame 3 is plugged with crane 7 by some steel bushings 4, and which part steel bushing 4 is fixed on the top transverse direction steel pipe, another portion
Steel splitting set 4 is fixed on the horizontal steel pipe in middle part, and longitudinal steel pipe of crane 7 can slide along steel bushing 4 to be lifted.Top transverse direction steel pipe
The suspension hook 2 for being used for being connected with chain block upper end hook is provided with, the horizontal steel pipe of crane 7, which is provided with, to be used for pulling calabash
The draw ring 6 that reed lower end hook is connected, by being pulled after chain block connecting shackle 2 and draw ring 6, realizes crane 7
Lifting, so that certain height is arrived in the lifting of U-shaped steel set cap, safe ready efficiently completes support work.The two of crane 7
Bar longitudinal direction steel pipe upper end level is provided with support mode 1, and support mode 1 is convex arc-shaped, and the left side section of support mode 1 is in
Right angled triangle, the right angle face horizontal plane of right angled triangle, firmly to support U-shaped steel set cap steadily to rise.It is described
The downside of support frame 3 be provided with some reinforcements 5, the upper end of reinforcement 5 is connected with support frame 3 respectively, the lower end of reinforcement 5 and
The lower end of support frame 3 is contour, and reinforcement 5 can make the more firm stable in the horizontal plane of support frame 3.
A kind of U-shaped steel set cap lowering or hoisting gear described in the utility model, its application method are as follows：By U-shaped steel support
Back timber is placed in support mode 1, and chain block upper end is linked up with and is connected with suspension hook 2, chain block lower end hook and the phase of draw ring 6
Even, by the pulling of chain block, crane 7 is promoted to certain altitude, U-shaped steel set cap is arranged on mine working top
Behind end, recycle chain block crane 7 is dropped to horizontal plane, complete supporting task.
Claims (3)
1. a kind of U-shaped steel set cap lowering or hoisting gear, it includes support frame（3）And crane（7）, support frame（3）Including two
Longitudinal steel pipe, two longitudinal steel pipe upper ends are connected with a top transverse direction steel pipe, one are also associated between two longitudinal steel pipes
Middle part transverse direction steel pipe, crane（7）By two longitudinal steel pipes and a horizontal steel-pipe welding of two longitudinal steel pipe lower end connections
Form, support frame（3）With crane（7）Pass through some steel bushings（4）Plug, which part steel bushing（4）It is fixed on the top
On horizontal steel pipe, another part steel bushing（4）It is fixed on the horizontal steel pipe in middle part, it is characterised in that：Top transverse direction steel pipe is provided with
For the suspension hook being connected with chain block upper end hook（2）；Crane（7）Horizontal steel pipe be provided with and be used for and chain block
The draw ring that lower end hook is connected（6）；Crane（7）Two longitudinal steel pipe upper ends horizontal be provided with support mode（1）.
A kind of 2. U-shaped steel set cap lowering or hoisting gear according to claim 1, it is characterised in that：Described support mode
（1）For convex arc-shaped, support mode（1）The rectangular triangle of left side section, the right angle face of right angled triangle is horizontal
Face.
A kind of 3. U-shaped steel set cap lowering or hoisting gear according to claim 1 or 2, it is characterised in that：Described support frame
（3）Downside is provided with some reinforcements（5）, reinforcement（5）Upper end respectively with support frame（3）It is connected, reinforcement（5）Lower end
With support frame（3）Lower end is contour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833963.9U CN206860211U (en) | 2017-07-11 | 2017-07-11 | A kind of U-shaped steel set cap lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833963.9U CN206860211U (en) | 2017-07-11 | 2017-07-11 | A kind of U-shaped steel set cap lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860211U true CN206860211U (en) | 2018-01-09 |
Family
ID=60832657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720833963.9U Expired - Fee Related CN206860211U (en) | 2017-07-11 | 2017-07-11 | A kind of U-shaped steel set cap lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860211U (en) |
-
2017
- 2017-07-11 CN CN201720833963.9U patent/CN206860211U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20180711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |