CN209604017U - A kind of excavation support device based on coal production transport - Google Patents
A kind of excavation support device based on coal production transport Download PDFInfo
- Publication number
- CN209604017U CN209604017U CN201920179702.9U CN201920179702U CN209604017U CN 209604017 U CN209604017 U CN 209604017U CN 201920179702 U CN201920179702 U CN 201920179702U CN 209604017 U CN209604017 U CN 209604017U
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- CN
- China
- Prior art keywords
- slide bar
- vault
- spring
- slide
- clamp block
- 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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- 239000003245 coal Substances 0.000 title claims abstract description 19
- 238000009412 basement excavation Methods 0.000 title claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 15
- 230000004308 accommodation Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of excavation support devices based on coal production transport, including vault, crossbeam, solidus component, lamp holder and mounting assembly, the side of the vault is uniformly fixed with crossbeam, the inner bending face side of the vault is provided with solidus component, solidus component is installed at the top of the inner bending face of the vault, the bottom of the solidus component is provided with lamp holder, the solidus component includes clamp block, first slide bar and the first spring, the inner bending face side of the vault offers accommodation groove, by being welded with the first slide bar between the two sides inner wall of the accommodation groove, the uniform sliding sleeve in outside of first slide bar is connected to clamp block and the first spring, and first the both ends of spring be in contact with clamp block, the quantity of the clamp block is three pairs, and the sides adjacent correspondence of each pair of clamp block offers arc groove, and the arc of upper end Shape slot is less than lower end, and the utility model has the characteristics that practical and is convenient for fixed route.
Description
Technical field
The utility model relates to Coal Exploitation tunneling technique field, specially a kind of excavation support based on coal production transport
Device.
Background technique
Coal becomes the main energy sources in industry, and the fields such as steamer, steam driven vessel and steel need a large amount of
Coal mine.Channel base of the coal mine support of tunnel as coal mining, playing makes internal recovery process go on smoothly and protect people
Member walks about safe effect.
And existing tunnel excavation support structure usually ties up it on arched door with band when being laid with cable, spreads line and tears open
Line process is time-consuming and laborious, and trace arrangements are disorderly and unsystematic, and route is easy entangled；Existing tunnel excavation support knot simultaneously
The lamp holder of structure is bolted on arched door, and mounted lamp is inconvenient in narrow tunnel, and the practicability is poor.Therefore, it designs
It is practical and be necessary convenient for a kind of excavation support device based on coal production transport of fixed route.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of excavation support device based on coal production transport
The problem of being proposed in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: one kind is transported based on coal production
Excavation support device, including vault, crossbeam, solidus component, lamp holder and mounting assembly, the side of the vault be uniformly fixed with
Crossbeam, the inner bending face side of the vault are provided with solidus component, are equipped with installation group at the top of the inner bending face of the vault
The bottom of part, the mounting assembly is provided with lamp holder, and each working portion is seated to suitable position convenient for the support of tunnel structure,
Each lower process realized with dismounting route and lamps and lanterns of mechanism cooperation.
Further, the solidus component includes clamp block, the first slide bar and the first spring, the inner bending face of the vault
Side offers accommodation groove, by being welded with the first slide bar, first slide bar between the two sides inner wall of the accommodation groove
The uniform sliding sleeve in outside be connected to clamp block and the first spring, and the both ends of the first spring are in contact with clamp block, are convenient for basis
The thickness of route selects suitable clamp block, breaks two clamp blocks into two with one's hands with hand, route is placed between two clamp blocks, the first bullet
Spring is stretched or is shunk, and due to the effect of the elastic-restoring force of the first spring, the upright position of route is fixed.
Further, the quantity of the clamp block is three pairs, and the sides adjacent correspondence of each pair of clamp block offers arc groove,
And the arc groove of upper end is less than lower end and is fixed route convenient for route to be put into arc groove and does not move horizontally.
Further, the mounting assembly includes the second slide bar, slide, third slide bar, the first strut, the second strut, the
The inner bending face top of four slide bars, sliding sleeve, second spring and locating piece, the vault offers square groove, the square groove
Two sides inner wall, which is recessed inwardly, locating slot, and the locating slot is internally provided with locating piece, and activity connects between two locating pieces
It is connected to the 4th slide bar, the outside of the 4th slide bar is socketed with second spring, and the both ends of second spring are in contact with locating piece,
The bottom center of 4th slide bar has been bolted the second slide bar, and the external activity of second slide bar is socketed with cunning
Set, the two sides of the sliding sleeve are corresponding to be connected with the second strut and the first strut, the bottom of second slide bar by articulate
It is bolted third slide bar, the external corresponding movable sleeve of the third slide bar is connected to slide, convenient for first by two slides
Break into two with one's hands outward, slide slides on third slide bar, and the angle of the first strut gradually tends to be horizontal, the first strut also drive sliding sleeve to
Lower movement, slides over and slides on the second slide bar, and the angle of the second strut tends to vertically, the second strut also pull two locating pieces to
Centre is gathered, and locating piece slides and compress second spring on the 4th slide bar, mounting assembly is put into square groove at this time, second
Spring elongation, and two locating pieces are pushed out, until two locating pieces are caught in corresponding external locating slot.
Further, second strut is connect with locating piece by articulate, and slide and the first strut pass through hinge
Chain is flexibly connected, and is convenient for the first strut and the second strut shifting ground folding and expanding, is realized between mounting assembly and vault
Installation and removal.
Further, sliding slot is offered at the top of the lamp holder, and sliding slot and slide are fit structure, convenient for slide in cunning
Sliding in slot, the movement of the vertical direction of the flange limitation lamp holder of slide two sides, the position of lamp holder is fixed.
Compared with prior art, the utility model beneficial effect achieved is: the utility model, by being provided with solidus
Route can be placed on arched door in good orderly for component, and installation only needs to can be completed Line cards on clamp block,
So that the tunnel protection support construction has the characteristics that convenient for fixed route；By being provided with mounting assembly, by pulling out
Mounting assembly is put into vault by two slides, makes locating piece being put into locating slot, is avoided and is dismounted lamp in narrow tunnel
The inconvenience of tool improves the practicability of the tunnel protection support construction.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the mounting assembly structural schematic diagram of the utility model；
Fig. 3 is the lamp holder and slide scheme of installation of the utility model；
Fig. 4 is the solidus component structure diagram of the utility model；
In figure: 1, vault；2, crossbeam；3, solidus component；4, lamp holder；5, mounting assembly；31, clamp block；32, first is sliding
Bar；33, the first spring；11, accommodation groove；51, the second slide bar；52, slide；53, third slide bar；54, the first strut；55, second
Strut；56, the 4th slide bar；57, sliding sleeve；58, second spring；59, locating piece；12, square groove；121, locating slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides technical solution: a kind of excavation support dress based on coal production transport
It sets, including vault 1, crossbeam 2, solidus component 3, lamp holder 4 and mounting assembly 5, the side of vault 1 are uniformly fixed with crossbeam 2, vault
1 inner bending face side is provided with solidus component 3, is equipped with mounting assembly 5 at the top of the inner bending face of vault 1, mounting assembly 5
Bottom is provided with lamp holder 4, each working portion is seated to suitable position convenient for the support of tunnel structure, each mechanism cooperation is lower to be realized
With the process of dismounting route and lamps and lanterns；
Solidus component 3 includes clamp block 31, the first slide bar 32 and the first spring 33, and the inner bending face side of vault 1 opens up
There is an accommodation groove 11, by being welded with the first slide bar 32 between the two sides inner wall of accommodation groove 11, the outside of the first slide bar 32 is equal
Even sliding sleeve is connected to clamp block 31 and the first spring 33, and the both ends of the first spring 33 are in contact with clamp block 31, is convenient for basis
The thickness of route selects suitable clamp block 31, breaks two clamp blocks 31 into two with one's hands with hand, route is placed between two clamp blocks 31,
First spring 33 is stretched or is shunk, and due to the effect of the elastic-restoring force of the first spring 33, the upright position of route is fixed；
The quantity of clamp block 31 is three pairs, and the sides adjacent of each pair of clamp block 31 corresponds to and offers arc groove, and upper end
Arc groove is less than lower end and is fixed route convenient for route to be put into arc groove and does not move horizontally；
Mounting assembly 5 includes the second slide bar 51, slide 52, third slide bar 53, the first strut 54, the second strut the 55, the 4th
The inner bending face top of slide bar 56, sliding sleeve 57, second spring 58 and locating piece 59, vault 1 offers square groove 12, square groove 12
Two sides inner wall be recessed inwardly and have locating slot 121, locating slot 121 is internally provided with locating piece 59, and two locating pieces 59 it
Between be connected with the 4th slide bar 56, the outside of the 4th slide bar 56 is socketed with second spring 58, and the both ends of second spring 58 with
Locating piece 59 is in contact, and the bottom center of the 4th slide bar 56 has been bolted the second slide bar 51, the second slide bar 51 it is outer
Portion's movable sleeve is connected to sliding sleeve 57, and the two sides of sliding sleeve 57 are corresponding to be connected with the second strut 55 and the first strut 54 by articulate,
The bottom of second slide bar 51 has been bolted third slide bar 53, and the external corresponding movable sleeve of third slide bar 53 is connected to slide
52, convenient for first breaking two slides 52 outward into two with one's hands, slide 52 slides on third slide bar 53, and the angle of the first strut 54 is gradually
Tend to be horizontal, the first strut 54 also drives sliding sleeve 57 to move downward, and sliding sleeve 57 slides on the second slide bar 51, the second strut 55
Angle tends to vertically, and the second strut 55 also pulls two locating pieces 59 to gather to centre, and locating piece 59 is sliding on the 4th slide bar 56
It moves and compresses second spring 58, mounting assembly 5 is put into square groove 12 at this time, second spring 58 stretches, and two are positioned
Block 59 pushes out, until two locating pieces 59 are caught in corresponding external locating slot 121；
Second strut 55 is connect with locating piece 59 by articulate, and slide 52 and the first strut 54 pass through articulate
55 shifting ground folding and expanding of the first strut 54 and the second strut is convenient in connection, realizes between mounting assembly 5 and vault 1
Installation and removal；
The top of lamp holder 4 offers sliding slot 41, and sliding slot 41 and slide 52 are fit structure, convenient for slide 52 in sliding slot
Sliding in 41, the movement of the vertical direction of the flange limitation lamp holder 4 of 52 two sides of slide, the position of lamp holder 4 is fixed；
When the tunnel protection support construction installs route, suitable clamp block 31 is selected according to the thickness of route, uses hand
It breaks two clamp blocks 31 into two with one's hands, route is placed between two clamp blocks 31, the first spring 33 is stretched or shunk, due to the first spring
The upright position of the effect of 33 elastic-restoring force, route is fixed, and route is put into arc groove, is fixed route unhorizontal
It is mobile, route can be placed in good orderly on vault 1, and only need can be complete on clamp block 31 by Line cards for installation
At improving the practicability of the tunnel protection support construction；When the tunnel protection support construction dismounts lamp holder 4, first by two
Slide 52 is broken into two with one's hands outward, and slide 52 slides in sliding slot 41, and slide 52 also slides on third slide bar 53, the angle of the first strut 54
Degree gradually tends to be horizontal, and the first strut 54 also drives sliding sleeve 57 to move downward, and sliding sleeve 57 slides on the second slide bar 51, and second
The angle of bar 55 tends to vertically, and the second strut 55 also pulls two locating pieces 59 to gather to centre, and locating piece 59 is in the 4th slide bar
It is slided on 56 and compresses second spring 58, mounting assembly 5 is put into square groove 12 at this time, second spring 58 stretches, and by two
A locating piece 59 pushes out, and until two locating pieces 59 are caught in corresponding external locating slot 121, the flange of 52 two sides of slide is limited
The movement of the vertical direction of lamp holder 4 processed, the position of lamp holder 4 are fixed, so that the tunnel protection support construction has to fix
The characteristics of route.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of excavation support device based on coal production transport, including vault (1), crossbeam (2), solidus component (3), lamp holder
(4) and mounting assembly (5), it is characterised in that: the side of the vault (1) is uniformly fixed with crossbeam (2), the vault (1)
Inner bending face side is provided with solidus component (3), is equipped with mounting assembly (5) at the top of the inner bending face of the vault (1), described
The bottom of mounting assembly (5) is provided with lamp holder (4).
2. a kind of excavation support device based on coal production transport according to claim 1, it is characterised in that: described solid
Line component (3) includes clamp block (31), the first slide bar (32) and the first spring (33), the inner bending face side of the vault (1)
It offers accommodation groove (11), it is described by being welded with the first slide bar (32) between the two sides inner wall of the accommodation groove (11)
The uniform sliding sleeve in outside of first slide bar (32) is connected to clamp block (31) and the first spring (33), and the both ends of the first spring (33)
It is in contact with clamp block (31).
3. a kind of excavation support device based on coal production transport according to claim 2, it is characterised in that: the folder
The quantity of line block (31) is three pairs, and the sides adjacent correspondence of each pair of clamp block (31) offers arc groove, and the arc groove of upper end
Less than lower end.
4. a kind of excavation support device based on coal production transport according to claim 1, it is characterised in that: the peace
Arrangement (5) includes the second slide bar (51), slide (52), third slide bar (53), the first strut (54), the second strut (55), the
The inner bending face top of four slide bars (56), sliding sleeve (57), second spring (58) and locating piece (59), the vault (1) offers
Square groove (12), the two sides inner wall of the square groove (12) are recessed inwardly and have locating slot (121), the locating slot (121) it is interior
Portion is provided with locating piece (59), and the 4th slide bar (56), the 4th slide bar are connected between two locating pieces (59)
(56) outside is socketed with second spring (58), and the both ends of second spring (58) are in contact with locating piece (59), and the described 4th
The bottom center of slide bar (56) has been bolted the second slide bar (51), the external activity socket of second slide bar (51)
Have sliding sleeve (57), the two sides of the sliding sleeve (57) are corresponding to be connected with the second strut (55) and the first strut by articulate
(54), the bottom of second slide bar (51) has been bolted third slide bar (53), the outside of the third slide bar (53)
Corresponding movable sleeve is connected to slide (52).
5. a kind of excavation support device based on coal production transport according to claim 4, it is characterised in that: described the
Two struts (55) are connect with locating piece (59) by articulate, and slide (52) and the first strut (54) are connected by articulate
It connects.
6. a kind of excavation support device based on coal production transport according to claim 4, it is characterised in that: the lamp
It is offered sliding slot (41) at the top of seat (4), and sliding slot (41) and slide (52) are fit structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920179702.9U CN209604017U (en) | 2019-01-31 | 2019-01-31 | A kind of excavation support device based on coal production transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920179702.9U CN209604017U (en) | 2019-01-31 | 2019-01-31 | A kind of excavation support device based on coal production transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209604017U true CN209604017U (en) | 2019-11-08 |
Family
ID=68403209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920179702.9U Expired - Fee Related CN209604017U (en) | 2019-01-31 | 2019-01-31 | A kind of excavation support device based on coal production transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209604017U (en) |
-
2019
- 2019-01-31 CN CN201920179702.9U patent/CN209604017U/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: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |