CN209296341U - A kind of roof-bolter tester - Google Patents
A kind of roof-bolter tester Download PDFInfo
- Publication number
- CN209296341U CN209296341U CN201920171497.1U CN201920171497U CN209296341U CN 209296341 U CN209296341 U CN 209296341U CN 201920171497 U CN201920171497 U CN 201920171497U CN 209296341 U CN209296341 U CN 209296341U
- Authority
- CN
- China
- Prior art keywords
- frame
- bolter
- roof
- plate
- pedestal
- 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 proposes a kind of roof-bolter testers, it include: pedestal, the frame of pedestal upper end, the frame is equipped with the transverse slat with positioning sleeve, telescopic spring device is installed between the transverse slat and the frame, the telescopic spring device includes sequentially connected upper plate from top to bottom, spring, lower plate, telescopic rod, the upper plate is fixed on said frame, the telescopic rod is inserted into the positioning sleeve, the pedestal includes bottom plate, with the bottom plate, the stiffening plate of frame connection, the fixed link being located between the stiffening plate, it is located at the positioning disk of the fixed link upper end；The beneficial effects of the utility model are: passing through above technical scheme, it can be in the operating environment of ground simulation underground anchor pole, whether can be used normally so as to test this roof-bolter to underground, to save a large amount of manpower and material resources, improves the working efficiency of tunnelling.
Description
Technical field
The utility model relates to mechanical equipment technical fields, in particular to a kind of roof-bolter tester.
Background technique
In the tunneling process in tunnel, roadway support is the vital a part of laneway molding, and roof-bolter is tunnel
The essential tool of supporting, in daily production process, each working face can have at least two roof-bolter normal uses,
But due to the frequent use of roof-bolter, subsurface environment it is severe, the hardness of rock is different, and roof-bolter can often occur one
A little failures, cause down-hole treatment not, to influence normal headwork, in the course of work usually, we are often
Such case can be encountered: roof-bolter is just overhauled from ground, is entered well and is transported to after working face, has just been begun to use and has been found that inspection
The failure repaired is not handled well thoroughly, and the pressure that can be carried does not reach requirement, or has new failure to occur again, to want
This roof-bolter is transported into main entry gug again.In this process, it not only wastes a lot of manpower and material resources, and serious
Affect the normal driving in tunnel.
Utility model content
The utility model is based at least one above-mentioned technical problem, proposes a kind of new roof-bolter tester, side
Just whether test roof-bolter can normal use.
In view of this, the utility model proposes a kind of roof-bolter testers, comprising: pedestal, pedestal upper end frame, institute
Frame is stated equipped with the transverse slat with positioning sleeve, telescopic spring device, the spring are installed between the transverse slat and the frame
Telescopic device includes sequentially connected upper plate, spring, lower plate, telescopic rod from top to bottom, and the upper plate is fixed on said frame,
The telescopic rod is inserted into the positioning sleeve, and the pedestal includes bottom plate, the stiffening plate connecting with the bottom plate, frame, is located at
Fixed link between the stiffening plate, the positioning disk for being located at the fixed link upper end.
Preferably, through-hole is equipped among the positioning disk.
Preferably, the frame is equipped with tracheae perforation, tracheae hook.
Preferably, the reinforcing rib with hanging hole is equipped at the interior angle of the frame upper end.
The beneficial effects of the utility model are: by above technical scheme, it can be in the operation of ground simulation underground anchor pole
Whether environment can be used normally so as to test this roof-bolter to underground, to save a large amount of manpower and material resources, mentions
The high working efficiency of tunnelling.
Detailed description of the invention
Fig. 1 shows a kind of structural schematic diagram of roof-bolter tester main view of embodiment according to the present utility model；
Fig. 2 shows a kind of structural schematic diagrams of roof-bolter tester side view of embodiment according to the present utility model；
In figure: 1 is frame, and 2 be transverse slat, and 3 be positioning sleeve, and 4 be upper plate, and 5 be spring, and 6 be lower plate, and 7 be telescopic rod, and 8 are
Bottom plate, 9 be stiffening plate, and 10 be fixed link, and 11 be positioning disk, and 12 perforate for tracheae, and 13 link up with for tracheae, and 14 be hanging hole, and 15 are
Reinforcing rib.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
The technical solution of the utility model is described further below in conjunction with Fig. 1 and Fig. 2.
As shown, the utility model proposes a kind of roof-bolter testers, comprising: pedestal, pedestal upper end frame 1,
Frame 1 is "door" type, and frame 1 is equipped with the transverse slat 2 with positioning sleeve 3, telescopic spring device is equipped between transverse slat 2 and frame 1,
Telescopic spring device includes that sequentially connected upper plate 4, spring 5, lower plate 6, telescopic rod 7, upper plate 4 are fixed on frame 1 from top to bottom
On, telescopic rod 7 is inserted into positioning sleeve 3, and pedestal includes bottom plate 8, the stiffening plate 9 connecting with bottom plate 8, frame 1, is located at stiffening plate 9
Between fixed link 10, be located at the positioning disk 11 of 10 upper end of fixed link, through-hole is equipped among positioning disk 11, frame 1 is equipped with gas
Pipe perforation 12, tracheae link up with 13, are equipped with the reinforcing rib 15 with hanging hole 14 at 1 upper end interior angle of frame.
When work, anchor pole one end is put into positioning disk 11, the other end heads on telescopic rod 7, and telescopic spring bar can be true
The resistance that simulation roof-bolter is subject in use, so that really whether test roof-bolter can work normally, tracheae is worn
The tracheae that hole 12, tracheae hook 13 are located to connect anchor pole, so that tracheae places clean and tidy, safety, hanging hole 14 conveniently lifts anchor
Bar machine tester.
The technical solution of the utility model is had been described in detail above with reference to the accompanying drawings, the technical solution of the utility model proposes
A kind of new roof-bolter tester, can be in the operating environment of ground simulation underground anchor pole, so as to test this roof-bolter
Whether can be used normally to underground, to save a large amount of manpower and material resources, improves the working efficiency of tunnelling.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of roof-bolter tester characterized by comprising pedestal, pedestal upper end frame, it is fixed that the frame is equipped with band
The transverse slat of position set, is equipped with telescopic spring device, the telescopic spring device includes from upper between the transverse slat and the frame
Sequentially connected upper plate, spring, lower plate, telescopic rod under, the upper plate is fixed on said frame, and the telescopic rod is inserted into institute
It states in positioning sleeve, the pedestal includes bottom plate, the stiffening plate connecting with the bottom plate, frame, is located between the stiffening plate
Fixed link, the positioning disk for being located at the fixed link upper end.
2. roof-bolter tester according to claim 1, it is characterised in that: be equipped with through-hole among the positioning disk.
3. roof-bolter tester according to claim 1, it is characterised in that: the frame is equipped with tracheae perforation, tracheae
Hook.
4. roof-bolter tester according to claim 1, it is characterised in that: be equipped with band hanging hole at the interior angle of the frame upper end
Reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171497.1U CN209296341U (en) | 2019-01-31 | 2019-01-31 | A kind of roof-bolter tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171497.1U CN209296341U (en) | 2019-01-31 | 2019-01-31 | A kind of roof-bolter tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296341U true CN209296341U (en) | 2019-08-23 |
Family
ID=67642511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920171497.1U Expired - Fee Related CN209296341U (en) | 2019-01-31 | 2019-01-31 | A kind of roof-bolter tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209296341U (en) |
-
2019
- 2019-01-31 CN CN201920171497.1U patent/CN209296341U/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: 20190823 Termination date: 20200131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |