CN214577935U - Rock gangway TBM embeds dust exhausting fan formula arrangement structure - Google Patents
Rock gangway TBM embeds dust exhausting fan formula arrangement structure Download PDFInfo
- Publication number
- CN214577935U CN214577935U CN202120718846.4U CN202120718846U CN214577935U CN 214577935 U CN214577935 U CN 214577935U CN 202120718846 U CN202120718846 U CN 202120718846U CN 214577935 U CN214577935 U CN 214577935U
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- fixedly connected
- plate
- tbm
- exhausting fan
- dust exhausting
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- 239000000428 dust Substances 0.000 title claims abstract description 57
- 239000011435 rock Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 34
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of the TBM is relevant, especially, be a built-in dust exhausting fan formula arrangement structure of rock gangway TBM, include mounting plate, place board and dust exhausting fan body, mounting plate's top threaded connection has the installation screw rod, the one end of installation screw rod runs through the bottom one side that extends to mounting plate, the top fixedly connected with installation pole of dust exhausting fan body, the bottom fixedly connected with wedge of installation pole, the top of placing the board has seted up mounting groove and recess. The utility model discloses an adjust pole, stripper plate, first reset spring, diaphragm and handle and cooperate, realize the joint of hemispherical head and wedge, accomplish dust exhausting fan's installation and dismantlement fast, carry out quick fixed to the regulating lever through slider, second reset spring and cardboard, reduce the time of dismantling, improve work efficiency, solve current dust exhausting fan and be not convenient for use and dismouting, reduced work efficiency's problem.
Description
Technical Field
The utility model relates to a relevant technical field of TBM specifically is a built-in dust exhausting fan formula arrangement structure of rock gangway TBM.
Background
A TBM (Tunnel Boring machine), which is a novel and advanced tunnel construction machine for forming the whole tunnel section by excavating with a rotary cutter, simultaneously crushing and tunneling the surrounding rock in the tunnel; compared with the common method, the TBM integrates drilling, tunneling and supporting, and guides and monitors all operations by using high and new technologies such as electronics, information, remote measurement, remote control and the like, so that the tunneling process is always in the optimal state. Internationally, the TBM has been widely applied to projects such as water conservancy and hydropower, mining, transportation, municipal administration, national defense and the like, and the transportation of the mined rocks is needed in the TBM, so that a lot of dust is generated in the transportation, and the dust in the air is absorbed by the dust removal fan, so that the safety of workers and the normal operation of mining are ensured.
The existing dust removal fan has the following problems:
1. dust exhausting fan belongs to large-scale apparatus, need pass through multiple installation when settling it, very waste time, is not convenient for use and dismouting, has reduced work efficiency.
2. The existing dust removal fan has no buffer structure, and is often subjected to external impact force in the middle of use, so that internal parts of the dust removal fan are easily damaged, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a built-in dust exhausting fan formula arrangement structure of rock gangway TBM has solved current dust exhausting fan and has not been convenient for install and do not have buffer's problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a rock gangway TBM built-in dust removal fan type arrangement structure comprises an installation bottom plate, a placement plate and a dust removal fan body, wherein the top of the installation bottom plate is in threaded connection with an installation screw rod, one end of the installation screw rod penetrates and extends to one side of the bottom of the installation bottom plate, the top of the dust removal fan body is fixedly connected with an installation rod, the bottom of the installation rod is fixedly connected with a wedge block, the top of the placement plate is provided with an installation groove and a groove, the inner wall of the groove is in sliding connection with an adjustment rod, the outer surface of the adjustment rod is fixedly connected with an extrusion plate, the outer surface of the adjustment rod is sleeved with a first reset spring, one end of the adjustment rod penetrates and extends to one side of the inner wall of the installation groove and is fixedly connected with a hemispherical head, one side of the hemispherical head is clamped with the wedge block, and the other end of the adjustment rod penetrates and extends to one side of the outer surface of the placement plate and is fixedly connected with a transverse plate, the handle is fixedly connected to one side of the transverse plate, the clamping groove is formed in the outer surface of the adjusting rod, the sliding groove is formed in one side of the placing plate, the fixing rod is fixedly connected between the inner walls of the sliding grooves, the second reset spring is sleeved on the outer surface of the fixing rod, the sliding block is connected to the outer surface of the fixing rod in a sliding mode, the clamping plate is fixedly connected to one side of the sliding block, and the clamping plate is connected with the clamping groove in an inserting mode.
As an optimal technical scheme of the utility model, it is connected with the gyro wheel to rotate between the cardboard, the surface of gyro wheel and the surface rolling contact who adjusts the pole.
As a preferred technical scheme of the utility model, mounting plate's top fixedly connected with montant, first buffer spring has been cup jointed to the surface of montant, the surface sliding connection of montant has the buffer board, the top fixedly connected with branch of buffer board, the one end fixedly connected with atress board of branch, the top of atress board and the bottom fixed connection who places the board, one side of buffer board is rotated and is connected with the driving plate, the rectangular channel has been seted up at mounting plate's top, fixedly connected with litter between the inner wall of rectangular channel, the surface sliding connection of litter has the sliding block, the one end of driving plate is rotated with one side of sliding block and is connected, second buffer spring has been cup jointed to the surface of litter.
As a preferred technical scheme of the utility model, the one end fixedly connected with limiting plate of montant.
As a preferred technical scheme of the utility model, the round hole has been seted up at the top of buffer board, the wear-resisting circle of inner wall fixedly connected with of round hole, the inner wall of wear-resisting circle and the surface sliding connection of montant.
As an optimal technical scheme of the utility model, first reset spring and second reset spring all adopt alloy steel material spring.
(III) advantageous effects
Compared with the prior art, the utility model provides a built-in dust exhausting fan formula arrangement structure of rock gangway TBM possesses following beneficial effect:
1. this built-in dust exhausting fan formula arrangement structure of rock gangway TBM cooperatees through adjusting pole, stripper plate, first reset spring, diaphragm and handle, realizes the joint of hemispherical head and wedge, accomplishes dust exhausting fan's installation and dismantlement fast, carries out quick fixed to the regulating lever through slider, second reset spring and cardboard, reduces the time of dismantling, improves work efficiency, solves current dust exhausting fan and is not convenient for use and dismouting, has reduced work efficiency's problem.
2. This built-in dust exhausting fan formula arrangement structure of rock gangway TBM, through the buffer board, first buffer spring, second buffer spring and driving plate cooperate, thereby play the effect of buffering protection to dust exhausting fan, reduce the damage that dust exhausting fan received, ensure dust exhausting fan internals's integrity, improve dust exhausting fan's availability factor, increase of service life, it does not have buffer structure to solve current dust exhausting fan, often receive external impact force in the middle of using, cause dust exhausting fan internals to damage easily, influence the problem of using.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structural placement board of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention;
fig. 4 is an enlarged schematic view of the local structure a of the present invention.
In the figure: 1. mounting a bottom plate; 2. placing the plate; 3. a dust removal fan body; 4. mounting a rod; 5. a wedge block; 6. mounting grooves; 7. a groove; 8. adjusting a rod; 9. a pressing plate; 10. a first return spring; 11. a hemispherical head; 12. a transverse plate; 13. a handle; 14. a card slot; 15. a chute; 16. fixing the rod; 17. a second return spring; 18. a slider; 19. clamping a plate; 20. a roller; 21. a vertical rod; 22. a first buffer spring; 23. a buffer plate; 24. a strut; 25. a stress plate; 26. a drive plate; 27. a rectangular groove; 28. a slide rod; 29. a slider; 30. a second buffer spring; 31. a limiting plate; 32. a circular hole; 33. wear-resistant rings; 34. and (5) installing a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a rock gangway TBM built-in dust removal fan type arrangement structure comprises an installation bottom plate 1, a placing plate 2 and a dust removal fan body 3, wherein the top of the installation bottom plate 1 is in threaded connection with an installation screw 34, one end of the installation screw 34 penetrates and extends to one side of the bottom of the installation bottom plate 1, the top of the dust removal fan body 3 is fixedly connected with an installation rod 4, the bottom of the installation rod 4 is fixedly connected with a wedge block 5, the top of the placing plate 2 is provided with an installation groove 6 and a groove 7, the inner wall of the groove 7 is in sliding connection with an adjusting rod 8, the outer surface of the adjusting rod 8 is fixedly connected with an extrusion plate 9, the outer surface of the adjusting rod 8 is sleeved with a first reset spring 10, one end of the adjusting rod 8 penetrates and extends to one side of the inner wall of the installation groove 6 and is fixedly connected with a hemispherical head 11, one side of the hemispherical head 11 is clamped with the wedge block 5, the other end of the adjusting rod 8 penetrates and extends to one side of the outer surface of the placing plate 2 and is fixedly connected with a transverse plate 12, one side fixedly connected with handle 13 of diaphragm 12, adjust the surface of pole 8 and seted up draw-in groove 14, place one side of board 2 and seted up spout 15, fixedly connected with dead lever 16 between the inner wall of spout 15, second reset spring 17 has been cup jointed to the surface of dead lever 16, and the surface sliding connection of dead lever 16 has slider 18, and one side fixedly connected with cardboard 19 of slider 18, cardboard 19 is pegged graft with draw-in groove 14.
In this embodiment, cooperate through adjusting pole 8, stripper plate 9, first reset spring 10, diaphragm 12 and handle 13, realize hemispherical head 11 and wedge 5's joint, accomplish dust exhausting fan's installation and dismantlement fast, carry out quick fixed to adjusting pole 8 through slider 18, second reset spring 17 and cardboard 19, reduce the time of dismantling, improve work efficiency, solve current dust exhausting fan and be not convenient for use and dismouting, reduced work efficiency's problem.
Specifically, a roller 20 is rotatably connected between the clamping plates 19, and the outer surface of the roller 20 is in rolling contact with the outer surface of the adjusting rod 8.
In this embodiment, the outer surface of the roller 20 and the outer surface of the adjusting rod 8 are in rolling contact, so that the clamping plate 19 and the adjusting rod 8 are prevented from being in direct contact, the friction force is reduced, and the clamping plate 19 and the clamping groove 14 are conveniently inserted.
Specifically, mounting plate 1's top fixedly connected with montant 21, first buffer spring 22 has been cup jointed to the surface of montant 21, montant 21's surface sliding connection has buffer board 23, buffer board 23's top fixedly connected with branch 24, the one end fixedly connected with atress board 25 of branch 24, the top of atress board 25 and the bottom fixed connection who places board 2, one side of buffer board 23 is rotated and is connected with driving plate 26, rectangular channel 27 has been seted up at mounting plate 1's top, fixedly connected with litter 28 between the inner wall of rectangular channel 27, the surface sliding connection of litter 28 has sliding block 29, the one end of driving plate 26 is rotated with one side of sliding block 29 and is connected, second buffer spring 30 has been cup jointed to the surface of litter 28.
In this embodiment, through buffer board 23, first buffer spring 22, second buffer spring 30 and driving plate 26 cooperate, thereby play the effect of buffering protection to dust exhausting fan, reduce the damage that dust exhausting fan received, guarantee dust exhausting fan internals's integrity, improve dust exhausting fan's availability factor, increase of service life, it does not have buffer structure to solve current dust exhausting fan, often receive external impact force in the middle of using, cause dust exhausting fan internals to damage easily, influence the problem of using.
Specifically, one end of the vertical rod 21 is fixedly connected with a limiting plate 31.
In this embodiment, the limiting plate 31 limits the moving distance of the buffer plate 23, and prevents the buffer plate 23 from separating from the vertical rod 21 under the elastic action of the first buffer spring 22.
Specifically, a circular hole 32 is formed in the top of the buffer plate 23, a wear-resistant ring 33 is fixedly connected to the inner wall of the circular hole 32, and the inner wall of the wear-resistant ring 33 is slidably connected to the outer surface of the vertical rod 21.
In this embodiment, reduce the frictional force of montant 21 and buffer board 23 through wear-resisting circle 33, ensure the integrality of montant 21 and buffer board 23, prolong the life of montant 21 and buffer board 23, save the resource.
Specifically, the first return spring 10 and the second return spring 17 are both made of alloy steel.
In this embodiment, the alloy steel material has the characteristics of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, and no magnetism, and can prolong the service life of the first return spring 10 and the second return spring 17.
The utility model discloses a theory of operation and use flow: when the dust removing fan needs to be installed, firstly, the dust removing fan body 3 drives the installation rod 4 to enter the installation groove 6, the installation rod 4 drives the wedge block 5 to extrude the hemispherical head 11, the hemispherical head 11 drives the adjusting rod 8 to move, the adjusting rod 8 drives the extruding plate 9 to move, the extruding plate 9 extrudes the first return spring 10, when the wedge block 5 moves to a certain position, the hemispherical head 11 is not extruded any more, under the elastic force action of the first return spring 10, the hemispherical head 11 is clamped with the wedge block 5, the installation of the dust removing fan is completed, when the dust removing fan needs to be disassembled, the handle 13 is pulled firstly, the handle 13 drives the transverse plate 12 to move, the transverse plate 12 drives the adjusting rod 8 to move, the idler wheel 20 rolls on the outer surface of the adjusting rod 8, when the idler wheel 20 is horizontally consistent with the clamping groove 14, under the elastic force action of the second return spring 17, the slide block 18 drives the clamping plate 19 to move, and the clamping plate 19 drives the idler wheel 20 to be inserted with the clamping groove 14, therefore, the adjusting rod 8 is fixed, the other side of the placing plate 2 fixes the other adjusting rod 8 by the method, the dust removal fan body 3 is taken out, after the dust removal fan is taken out, the sliding block 18 slides, the sliding block 18 drives the clamping plate 19 to be separated from the clamping groove 14, and the hemispherical head 11 is restored to the original position under the elastic action of the first return spring 10.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a built-in dust exhausting fan formula arrangement structure of rock gangway TBM, includes mounting plate (1), places board (2) and dust exhausting fan body (3), its characterized in that: the top threaded connection of mounting plate (1) has installation screw rod (34), the one end of installation screw rod (34) runs through and extends to bottom one side of mounting plate (1), the top fixedly connected with installation pole (4) of dust exhausting fan body (3), the bottom fixedly connected with wedge (5) of installation pole (4), the top of placing board (2) is seted up mounting groove (6) and recess (7), the inner wall sliding connection of recess (7) has regulation pole (8), the outer fixed surface of adjusting pole (8) is connected with stripper plate (9), the outward appearance people of adjusting pole (8) has cup jointed first reset spring (10), the one end of adjusting pole (8) runs through and extends to inner wall one side of mounting groove (6) and fixedly connected with hemisphere head (11), one side and wedge (5) joint of hemisphere head (11), the other end of adjusting pole (8) runs through and extends to the surface one side and fixedly connected with diaphragm (12) of placing board (2), one side fixedly connected with handle (13) of diaphragm (12), draw-in groove (14) have been seted up to the surface of adjusting pole (8), place one side of board (2) and seted up spout (15), fixedly connected with dead lever (16) between the inner wall of spout (15), second reset spring (17) have been cup jointed to the surface of dead lever (16), the surface sliding connection of dead lever (16) has slider (18), one side fixedly connected with cardboard (19) of slider (18), cardboard (19) are pegged graft with draw-in groove (14).
2. The rock lane TBM built-in dust removal fan type arrangement structure as claimed in claim 1, wherein: the adjusting device is characterized in that a roller (20) is rotatably connected between the clamping plates (19), and the outer surface of the roller (20) is in rolling contact with the outer surface of the adjusting rod (8).
3. The rock lane TBM built-in dust removal fan type arrangement structure as claimed in claim 1, wherein: the top of the mounting base plate (1) is fixedly connected with a vertical rod (21), the outer surface of the vertical rod (21) is sleeved with a first buffer spring (22), the outer surface of the vertical rod (21) is connected with a buffer plate (23) in a sliding manner, the top of the buffer plate (23) is fixedly connected with a supporting rod (24), one end of the supporting rod (24) is fixedly connected with a stress plate (25), the top of the stress plate (25) is fixedly connected with the bottom of a placing plate (2), one side of the buffer plate (23) is rotatably connected with a transmission plate (26), the top of the mounting base plate (1) is provided with a rectangular groove (27), a sliding rod (28) is fixedly connected between the inner walls of the rectangular groove (27), the outer surface of the sliding rod (28) is connected with a sliding block (29), one end of the transmission plate (26) is rotatably connected with one side of the sliding block (29), and a second buffer spring (30) is sleeved on the outer surface of the slide rod (28).
4. The rock lane TBM built-in dust removal fan type arrangement structure as claimed in claim 3, wherein: one end of the vertical rod (21) is fixedly connected with a limiting plate (31).
5. The rock lane TBM built-in dust removal fan type arrangement structure as claimed in claim 3, wherein: round hole (32) have been seted up at the top of buffer board (23), the inner wall fixedly connected with wear-resisting circle (33) of round hole (32), the inner wall of wear-resisting circle (33) and the surface sliding connection of montant (21).
6. The rock lane TBM built-in dust removal fan type arrangement structure as claimed in claim 1, wherein: the first return spring (10) and the second return spring (17) are both made of alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718846.4U CN214577935U (en) | 2021-04-07 | 2021-04-07 | Rock gangway TBM embeds dust exhausting fan formula arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718846.4U CN214577935U (en) | 2021-04-07 | 2021-04-07 | Rock gangway TBM embeds dust exhausting fan formula arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214577935U true CN214577935U (en) | 2021-11-02 |
Family
ID=78323987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120718846.4U Expired - Fee Related CN214577935U (en) | 2021-04-07 | 2021-04-07 | Rock gangway TBM embeds dust exhausting fan formula arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214577935U (en) |
-
2021
- 2021-04-07 CN CN202120718846.4U patent/CN214577935U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220811 Address after: No. 197, Anju South Road, Shuimogou District, Urumqi City, Xinjiang Uygur Autonomous Region 830000 Patentee after: Xinjiang Erqisi River Investment and development (Group) Co.,Ltd. Address before: 830006 No. 241, Yangzijiang Road, shayibak District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG IRTYSH RIVER BASIN DEVELOPMENT ENGINEERING CONSTRUCTION ADMINISTRATION |
|
| 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: 20211102 |