CN220904986U - Sleeve bottom plug-in wheel type conveyer - Google Patents
Sleeve bottom plug-in wheel type conveyer Download PDFInfo
- Publication number
- CN220904986U CN220904986U CN202322562017.3U CN202322562017U CN220904986U CN 220904986 U CN220904986 U CN 220904986U CN 202322562017 U CN202322562017 U CN 202322562017U CN 220904986 U CN220904986 U CN 220904986U
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- Prior art keywords
- sleeve
- shaped
- rods
- hand push
- bottom plug
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- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005553 drilling Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 239000003245 coal Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Handcart (AREA)
Abstract
The utility model relates to the technical field of geological drilling of coal fields, and discloses a sleeve bottom plug-in type conveyor, wherein a cart is used as the wheel type conveyor, fixing pieces for clamping and holding a sleeve are fixedly arranged on the cart, threaded rods on the fixing pieces are rotated, arc clamping plates on two groups of fixing pieces are relatively close, the sleeve is clamped and held from the outer side of the sleeve to be used for fixing the sleeve, in the actual sleeve-setting process, only a driller is required to push the wheel type conveyor to convey the sleeve to a sleeve-setting station, the sleeve is lowered to a hole site, the sleeve-setting efficiency can be improved, the labor intensity of workers can be greatly reduced, the construction safety can be greatly improved, and the device is high in practicability, simple, safe and time-saving; be equipped with the opening on the layer board, the open-ended setting makes things convenient for vertical sleeve pipe entering open-ended inboard of placing, presss from both sides through the mounting of opening both sides and embraces, inserts the limiting plate in the slot after pressing from both sides and embraces, uses the shallow to the in-process that the sleeve pipe shifted, and the limiting plate can prevent that the sleeve pipe from dropping.
Description
Technical Field
The utility model belongs to the technical field of geological drilling of coal fields, and particularly relates to a sleeve bottom plug-in type conveyor.
Background
Coal field geology drilling often needs to pass through unstable stratum, such as soft mudstone or miscellaneous sand layer, and the support power of drilling can be provided to the casing, avoids drilling collapse, ensures drilling stability, often contains abundant harmful gas such as groundwater and gas in the coal seam geology, and the casing can effectively prevent infiltration of these substances, protection drilling and personnel's safety.
At present, in the process of drilling and casing running, the operation is usually carried out manually, 3-4 drillers are required to lift the bottom of the casing together, then the casing joint is pulled by a lifter to be in butt joint with the casing, the whole casing is pulled up and then is put into a hole, the whole process is required to be matched with an operator and drillers in height, time and labor are wasted, and for the occasion of covering layer large-scale casing running, the whole casing running process is time-consuming and labor-consuming, and the unsafe factors of manual lifting and pulling are more.
Disclosure of utility model
The utility model aims to provide a sleeve bottom plug-in type conveyor, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the push rod comprises two hand push rods, a supporting plate fixed at the bottoms of the two hand push rods, a wheel shaft fixedly connected with the two hand push rods through two connecting plates, two front wheels rotatably arranged at two ends of the wheel shaft, a folding bracket in folding connection with the two hand push rods and two rear wheels arranged on the folding bracket;
The fixing parts are arranged in two groups and are respectively fixed on the supporting plates, each fixing part comprises a vertical plate, a threaded rod penetrating through the vertical plate through threads and an arc-shaped clamping plate connected with the threaded rod in a rotating mode, and the two groups of arc-shaped clamping plates on the fixing parts are matched to clamp and hold the sleeve to be fixed.
Preferably, the folding bracket comprises two U-shaped fixing blocks which are arranged vertically symmetrically on the two hand pushing rods, vertical U-shaped supporting rods are rotatably arranged on the two U-shaped fixing blocks above the folding bracket, horizontal U-shaped supporting rods are rotatably connected to the U-shaped fixing blocks below the folding bracket, two connecting rods are rotatably connected to the outer sides of the horizontal U-shaped supporting rods, and the other ends of the two connecting rods are rotatably connected with the vertical U-shaped supporting rods.
Preferably, the front side and the rear side of the tail end of the horizontal U-shaped stay bar are provided with L-shaped limiting blocks which are matched with the two connecting rods for limiting and cover the outer sides of the connecting rods.
Preferably, the two rear wheels are fixed below the vertical U-shaped stay bars.
Preferably, the supporting plate is provided with an opening, and the supporting plate is provided with a slot which is positioned outside the opening and is matched and spliced with the limiting plate.
Preferably, a plurality of arc-shaped supporting plates matched and supported with the sleeve are arranged on the two hand pushing rods at equal intervals.
Preferably, the two hand push rods are inserted with U-shaped hoops which bind the sleeve on the inner side of the arc-shaped support plate, and the part of the U-shaped hoops penetrating through the hand push rods is locked and fixed on the hand push rods through locking nuts.
Preferably, two hand push rods are provided with anti-skid sleeves.
The utility model has the technical effects and advantages that: the wheel type conveyer is inserted at the bottom of the sleeve, the cart is used as the wheel type conveyer, the fixing pieces for clamping the sleeve are fixedly arranged on the cart, the threaded rods on the fixing pieces are rotated, the arc clamping plates on the two groups of fixing pieces are relatively close, the sleeve is clamped and held from the outer side of the sleeve and used for fixing the sleeve, in the actual sleeve-discharging process, only a driller is required to push the wheel type conveyer to convey the sleeve to a sleeve-discharging station, the sleeve is discharged to a hole site, the sleeve-discharging efficiency can be improved, the labor intensity of workers is greatly reduced, the construction safety can be greatly improved, and the device is high in practicability, simple, safe, time-saving and labor-saving;
Be equipped with the opening on the layer board, the open-ended setting makes things convenient for vertical sleeve pipe entering open-ended inboard of placing, presss from both sides through the mounting of opening both sides and embraces, inserts the limiting plate in the slot after pressing from both sides and embraces, uses the shallow to the in-process that the sleeve pipe shifted, and the limiting plate can prevent that the sleeve pipe from dropping.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a first exploded view of the present utility model;
FIG. 3 is a second exploded view of the present utility model;
Fig. 4 is a state diagram of the casing transportation of the present utility model.
In the figure: 1. a cart; 2. a fixing member; 3. a hand push rod; 4. a supporting plate; 5. a connecting plate; 6. a wheel axle; 7. a front wheel; 8. folding the bracket; 9. a rear wheel; 10. a vertical plate; 11. a threaded rod; 12. an arc clamping plate; 13. a sleeve; 14. u-shaped fixed blocks; 15. vertical U-shaped stay bars; 16. a horizontal U-shaped stay bar; 17. a connecting rod; 18. an L-shaped limiting block; 19. an opening; 20. a slot; 21. an arc-shaped supporting plate; 22. a U-shaped hoop; 23. an anti-skid sleeve; 24. and a limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a sleeve 13 bottom plug-in wheel type conveyor as shown in figures 1-4, which comprises a trolley 1, wherein a fixing piece 2 matched and fixed with a sleeve 13 is arranged on the trolley 1, the trolley 1 comprises two hand push rods 3, a supporting plate 4 fixed at the bottom of the two hand push rods 3, an axle 6 fixedly connected with the two hand push rods 3 through two connecting plates 5, two front wheels 7 rotatably arranged at two ends of the axle 6, a folding bracket 8 in folding connection with the two hand push rods 3 and two rear wheels 9 arranged on the folding bracket 8;
The fixing piece 2 is two groups of sets and is respectively fixed on the supporting plate 4, the fixing piece 2 comprises a vertical plate 10, a threaded rod 11 penetrating through the vertical plate 10 through threads and an arc-shaped clamping plate 12 connected with the threaded rod 11 in a rotating mode, and the arc-shaped clamping plates 12 on the fixing piece 2 are matched to clamp and clamp the sleeve 13.
The cart 1 is used as a wheel type conveyor, the fixed part 2 used for clamping the sleeve 13 is fixedly arranged on the cart 1, the threaded rod 11 on the fixed part 2 is rotated, the arc clamping plates 12 on the two groups of fixed parts 2 are relatively close, the sleeve 13 is clamped and held from the outer side of the sleeve 13 and used for fixing the sleeve 13, in the actual sleeve 13 discharging process, only a driller is required to push the wheel type conveyor, the sleeve 13 is conveyed to a sleeve 13 discharging station, the sleeve 13 is discharged to a hole site, the sleeve 13 discharging efficiency can be improved, the labor intensity of workers can be greatly reduced, the construction safety can be greatly improved, and the device is high in practicability, simple, safe, time-saving and labor-saving.
In this technical scheme, folding support 8 includes and is equipped with two U type fixed blocks 14 that upper and lower symmetry set up respectively on two hand push rods 3, and the rotation is equipped with vertical U type vaulting pole 15 on two U type fixed blocks 14 of top, and two of below rotate on the U type fixed block 14 and be connected with horizontal U type vaulting pole 16, the outside rotation of horizontal U type vaulting pole 16 is connected with two connecting rods 17, and the other end and the vertical U type vaulting pole 15 rotation of two connecting rods 17 are connected.
In the technical scheme, the front side and the rear side of the tail end of the horizontal U-shaped supporting rod 16 are provided with L-shaped limiting blocks 18 which are matched with the two connecting rods 17 to limit and cover the outer sides of the connecting rods 17, so that the folding bracket 8 can be conveniently unfolded to be used as the hand cart 1, and the use is convenient and stable after the folding bracket is unfolded.
The two rear wheels 9 are fixed below the vertical U-shaped stay 15.
In this technical scheme, be equipped with opening 19 on the layer board 4, be equipped with on the layer board 4 and be located the outside of opening 19 and with limiting plate 24 cooperation grafting slot 20.
The setting of opening 19 makes things convenient for vertical sleeve pipe 13 that places to get into the inboard of opening 19, presss from both sides through the mounting 2 of opening 19 both sides and embraces, inserts limiting plate 24 in slot 20 after pressing from both sides embracing, uses shallow 1 to shift sleeve pipe 13 in-process, and limiting plate 24 can prevent that sleeve pipe 13 from dropping.
In this technical scheme, a plurality of arc-shaped supporting plates 21 matched and supported with the sleeve 13 are arranged on the two hand pushing rods 3 at equal intervals. The two hand push rods 3 are inserted with U-shaped hoops 22 for binding the sleeve 13 on the inner side of the arc-shaped supporting plate 21, and the parts of the U-shaped hoops 22 penetrating through the hand push rods 3 are locked and fixed on the hand push rods 3 through locking nuts.
The sleeve 13 is placed in the top of limiting plate 24 to when holding fixedly through two sets of mounting 2, the outside of sleeve 13 is supported through arc backup pad 21, and U type hoop 22 binds sleeve 13 in arc backup pad 21 inboard, fixes sleeve 13, conveniently improves sleeve 13 and promotes the stability in the transportation.
The two hand push rods 3 are provided with anti-skidding sleeves 23, and the hands hold the anti-skidding sleeves 23 and have anti-skidding function when pushing the cart 1.
When the sleeve 13 bottom plug-in wheel type conveyor is used, vertically placed sleeves 13 enter the inner side of an opening 19, clamping is carried out through fixing pieces 2 on two sides of the opening 19, threaded rods 11 on the fixing pieces 2 are rotated, arc clamping plates 12 on two groups of fixing pieces 2 are relatively close to each other, the sleeves 13 are clamped and held from the outer sides of the sleeves 13, U-shaped hoops 22 bind the sleeves 13 on the inner sides of arc supporting plates 21, the sleeves 13 are fixed, limiting plates 24 are inserted into slots 20 after clamping and holding, a trolley 1 is used for transferring the sleeves 13, a driller pushes the wheel type conveyor to convey the sleeves 13 to a sleeve 13 lower station, the sleeves 13 are placed at the hole position, the limiting plates 24 are removed, the U-shaped hoops 22 and the arc clamping plates 12 are loosened, and the sleeves 13 are placed at a drilling station.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a sleeve pipe bottom contact pin formula conveyer, includes shallow (1), its characterized in that: the trolley (1) is provided with a fixing piece (2) matched and fixed with a sleeve (13), the trolley (1) comprises two hand push rods (3), a supporting plate (4) fixed at the bottoms of the two hand push rods (3), an axle (6) fixedly connected with the two hand push rods (3) through two connecting plates (5), two front wheels (7) rotatably arranged at two ends of the axle (6), a folding bracket (8) in folding connection with the two hand push rods (3) and two rear wheels (9) arranged on the folding bracket (8);
The fixing pieces (2) are arranged in two groups and are respectively fixed on the supporting plate (4), each fixing piece (2) comprises a vertical plate (10), a threaded rod (11) penetrating through the vertical plate (10) through threads and an arc-shaped clamping plate (12) connected with the threaded rod (11) in a rotating mode, and the arc-shaped clamping plates (12) on the two groups of fixing pieces (2) are matched to clamp and hold the sleeve (13) to be fixed.
2. A casing bottom plug-in type transporter according to claim 1, characterized in that: the folding bracket (8) comprises two U-shaped fixing blocks (14) which are respectively arranged on two hand pushing rods (3) and are vertically symmetrically arranged, vertical U-shaped supporting rods (15) are rotationally arranged on the U-shaped fixing blocks (14) above the two U-shaped fixing blocks, horizontal U-shaped supporting rods (16) are rotationally connected to the U-shaped fixing blocks (14) below the two U-shaped fixing blocks, two connecting rods (17) are rotationally connected to the outer sides of the horizontal U-shaped supporting rods (16), and the other ends of the two connecting rods (17) are rotationally connected with the vertical U-shaped supporting rods (15).
3. A casing bottom plug-in type transporter according to claim 2, characterized in that: the front side and the rear side of the tail end of the horizontal U-shaped supporting rod (16) are provided with L-shaped limiting blocks (18) which are matched with the two connecting rods (17) for limiting and cover the outer sides of the connecting rods (17).
4. A casing bottom plug-in type transporter according to claim 2, characterized in that: the two rear wheels (9) are fixed below the vertical U-shaped stay bars (15).
5. A casing bottom plug-in type transporter according to claim 1, characterized in that: an opening (19) is formed in the supporting plate (4), and a slot (20) which is positioned outside the opening (19) and is matched and spliced with the limiting plate (24) is formed in the supporting plate (4).
6. A casing bottom plug-in type transporter according to claim 1, characterized in that: a plurality of arc-shaped supporting plates (21) matched and supported with the sleeve (13) are arranged on the two hand pushing rods (3) at equal intervals.
7. A casing bottom plug-in type transporter according to claim 6, wherein: the two hand push rods (3) are inserted with U-shaped hoops (22) which bind the sleeve (13) on the inner side of the arc-shaped supporting plate (21), and the parts, penetrating through the hand push rods (3), of the U-shaped hoops (22) are locked and fixed on the hand push rods (3) through locking nuts.
8. A casing bottom plug-in type transporter according to claim 1, characterized in that: an anti-skid sleeve (23) is arranged on the two hand push rods (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562017.3U CN220904986U (en) | 2023-09-21 | 2023-09-21 | Sleeve bottom plug-in wheel type conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322562017.3U CN220904986U (en) | 2023-09-21 | 2023-09-21 | Sleeve bottom plug-in wheel type conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220904986U true CN220904986U (en) | 2024-05-07 |
Family
ID=90919053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322562017.3U Active CN220904986U (en) | 2023-09-21 | 2023-09-21 | Sleeve bottom plug-in wheel type conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220904986U (en) |
-
2023
- 2023-09-21 CN CN202322562017.3U patent/CN220904986U/en active Active
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| GR01 | Patent grant |