CN216763822U - Water conservancy construction is with pipe laying pay-off - Google Patents
Water conservancy construction is with pipe laying pay-off Download PDFInfo
- Publication number
- CN216763822U CN216763822U CN202122995378.8U CN202122995378U CN216763822U CN 216763822 U CN216763822 U CN 216763822U CN 202122995378 U CN202122995378 U CN 202122995378U CN 216763822 U CN216763822 U CN 216763822U
- Authority
- CN
- China
- Prior art keywords
- main body
- device main
- main shaft
- wall
- water conservancy
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model belongs to the technical field of water conservancy construction, and particularly relates to a pipe laying and paying off device for water conservancy construction, which comprises a device main body, a handle, a connecting plate and a clamping block, wherein the handle is fixedly arranged on the outer wall of the rear end of the device main body, the connecting plate is fixedly arranged on the outer wall of one side of the device main body, and the clamping block is fixedly connected to the inner wall of the bottom of the device main body; the bottom of the device main body is fixedly connected with a roller assembly, a main shaft is arranged on the inner side of the device main body, and a cable is arranged on the outer side of the main shaft; a rotating shaft is movably sleeved on the inner side of the main body of the device and positioned at the top of the main shaft; a cam is fixedly sleeved on the outer side wall of one end of the rotating shaft close to the device main body; through being provided with fixed pin and cam, utilize the crank to make and rotate epaxial cam rotation, the cam extrudees the fixed pin after the downrotation for the fixed pin passes the fixed orifices and fixes on the main shaft, thereby with the main shaft fixed column, makes the unable rotation that takes place easily of main shaft, prevents that the cable conductor release from causing the winding.
Description
Technical Field
The utility model relates to the technical field of water conservancy construction, in particular to a pipe laying and paying-off device for water conservancy construction.
Background
Hydraulic engineering works have many similarities to the construction of general civil engineering works such as roads, railways, bridges, housing buildings, etc., for example: the main construction objects are mainly projects such as earthwork, stone, concrete, metal structures, electromechanical equipment installation and the like; some construction methods are the same; some construction machines may be universal; the organization and management work of some constructions can also be used as reference.
The existing pipe laying and paying off device mainly has the problems that when a pipe is laid and paid off, the main shaft is connected with the base in a rotating mode through the bearing, the main shaft is easy to rotate due to the effect of external force when the device moves, the cable which is sleeved outside the main shaft is output, the output cable is scattered on the base or wound with other parts to influence the use of the paying off device, and therefore the novel pipe laying and paying off device for water conservancy construction is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a pipe laying and paying-off device for water conservancy construction, which aims to solve the problem that the existing pipe laying and paying-off device is easy to rotate.
The above object of the present invention is achieved by the following technical solutions:
a pipe laying and paying-off device for water conservancy construction comprises a device main body, a handle, a connecting plate and a clamping block, wherein the handle is fixedly arranged on the outer wall of the rear end of the device main body;
the bottom of the device main body is fixedly connected with a roller assembly, the inner side of the device main body is provided with a main shaft, and the outer side of the main shaft is provided with a cable;
a rotating shaft is movably sleeved on the inner side of the device main body and positioned at the top of the main shaft;
the outer side wall of one end of the rotating shaft, which is close to the device main body, is fixedly sleeved with a cam;
the connecting plate bottom swing joint has the expansion plate, and the connecting plate inboard is provided with reset spring, the fixed pin that has cup jointed in the reset spring inboard.
The present invention in a preferred example may be further configured to:
the device is characterized in that a rolling bearing is arranged at the joint between the device main body and the main shaft, the inner side wall of the device main body is fixedly sleeved on the outer ring of the rolling bearing, and the inner ring of the rolling bearing is fixedly sleeved on the outer side wall of the main shaft.
The present invention in a preferred example may be further configured to:
the outer side wall of one end, away from the cam, of the rotating shaft is fixedly sleeved with a loop bar, and the bottom of the loop bar is movably connected with a crank.
The present invention in a preferred example may be further configured to:
the outer side wall of the crank is fixedly sleeved with a hard plastic sleeve, and a plurality of groups of anti-skid grains are uniformly arranged on the outer wall of the periphery of the hard plastic sleeve.
The present invention in a preferred example may be further configured to:
a bolt is arranged between the expansion plate and the connecting plate, and a sliding groove is formed in the outer wall of one side of the expansion plate and corresponds to the crank.
The present invention in a preferred example may be further configured to:
and a fixing hole is formed in the inner side of one end of the main shaft at a position corresponding to the fixing pin.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. in the using process of the cable winding machine, the fixing pin and the cam are arranged, the cam on the rotating shaft is rotated by the crank, the fixing pin is extruded after the cam rotates downwards, the fixing pin penetrates through the fixing hole and is fixed on the main shaft, the main shaft is fixed with the column, the main shaft cannot easily rotate, and the cable is prevented from being released to cause winding.
2. When the crank handle is used, the telescopic plate is arranged, the telescopic plate and the connecting plate are fixed through the bolt, the bolt is pulled out when the crank handle is used, the telescopic plate is pulled down, the crank handle is also pulled down from the sleeve rod, the moment arm of the crank handle is increased, labor can be saved during rotation, and a worker can conveniently rotate the crank handle.
Drawings
FIG. 1 is a schematic view of the left side of the overall structure of the present invention;
FIG. 2 is a right side view of the overall structure of the present invention;
FIG. 3 is a schematic view of the present invention in partial cross-section;
fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.
Reference numerals: 1. a device main body; 2. a roller assembly; 3. a cable wire; 4. a grip; 5. a connecting plate; 6. A bolt; 7. a retractable plate; 8. a crank; 9. a chute; 10. a loop bar; 11. a fixing pin; 12. a rotating shaft; 13. a cam; 14. a fixing hole; 15. a main shaft; 16. a clamping block; 17. a return spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, the present invention provides the following technical solutions: a pipe laying and paying off device for water conservancy construction comprises a device main body 1, a handle 4, a connecting plate 5 and a clamping block 16, wherein the handle 4 is fixedly installed on the outer wall of the rear end of the device main body 1, the connecting plate 5 is fixedly installed on the outer wall of one side of the device main body 1, and the clamping block 16 is fixedly connected to the inner wall of the bottom of the device main body 1; the bottom of the device main body 1 is fixedly connected with a roller assembly 2, the inner side of the device main body 1 is provided with a main shaft 15, and the outer side of the main shaft 15 is provided with a cable 3; a rotating shaft 12 is movably sleeved on the inner side of the device main body 1 and positioned at the top of the main shaft 15; the outer side wall of one end of the rotating shaft 12 close to the device main body 1 is fixedly sleeved with a cam 13; the bottom of the connecting plate 5 is movably connected with a telescopic plate 7, a return spring 17 is arranged on the inner side of the connecting plate 5, and a fixing pin 11 is fixedly sleeved on the inner side of the return spring 17; the fixing pin 11 can be reset on the connecting plate 5 without external force by the reset spring 17.
Wherein, a rolling bearing is arranged at the joint between the device main body 1 and the main shaft 15, the outer ring of the rolling bearing is fixedly sleeved with the inner side wall of the device main body 1, and the inner ring of the rolling bearing is fixedly sleeved with the outer side wall of the main shaft 15; the rotation at the main shaft 15 is facilitated by reducing the frictional resistance between the main shaft 15 and the apparatus main body 1 by the rolling bearing.
The outer side wall of one end of the rotating shaft 12, which is far away from the cam 13, is fixedly sleeved with a loop bar 10, and the bottom of the loop bar 10 is movably connected with a crank 8; the outer side wall of the crank 8 is fixedly sleeved with a hard plastic sleeve, and the peripheral outer wall of the hard plastic sleeve is uniformly provided with a plurality of groups of anti-skid grains; the crank 8 is held to drive the sleeve rod 10 connected with the crank to rotate, so that the rotating shaft 12 rotates, the rotating shaft 12 is fixedly sleeved with the cam 13, and the cam 13 rotates downwards; the fixed rigid plastic cover that has cup jointed of 8 lateral walls of crank, rigid plastic cover week side outer wall has evenly seted up a plurality of sets of anti-skidding line, increases the frictional resistance between palm and the crank 8.
A bolt 6 is arranged between the expansion plate 7 and the connecting plate 5, a sliding groove 9 is formed in the outer wall of one side of the expansion plate 7 and corresponds to the crank 8, the expansion plate 7 and the connecting plate 5 are fixed through the bolt 6, the expansion plate 7 is separated from the connecting plate 5 by pulling out the bolt 6, and the expansion plate 7 can extend; the inner side of one end of the main shaft 15 is provided with a fixing hole 14 corresponding to the fixing pin 11, and the fixing pin 11 can be pushed into the fixing hole 14 by the downward rotation of the cam 13, so that the main shaft 15 keeps a fixed state.
The utility model has the following use flow and working principle: when the utility model is used, firstly, the bolt 6 is pulled out, the telescopic plate 7 is pulled out from the inner side of the connecting plate 5 after the bolt 6 is pulled out, because the loop bar 10 and the crank 8 are movably connected, the crank 8 is also pulled out from the loop bar 10 along with the pulling out of the telescopic plate 7, the crank 8 is held to rotate along the chute 9 on the telescopic plate 7, the loop bar 10 is driven to rotate when the crank 8 rotates, the loop bar 10 and the cam 13 are both fixedly sleeved with the rotating shaft 12, when the loop bar 10 rotates, the cam 13 on the rotating shaft 12 is driven to rotate, the cam 13 rotates downwards to press the corresponding fixing pin 11 downwards, further the fixing pin 11 enters the corresponding fixing hole 14 of the main shaft 15, the main shaft 15 is fixed through the fixing pin 11, under the condition that the wire is not required to be paid out, the main shaft 15 cannot rotate, and when the wire is required to be paid out, the crank 8 rotates towards the opposite direction, the fixing pin 11 is reset to be separated from the main shaft 15 under the action of the reset spring 17, and the main shaft 15 can rotate at the moment.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. The pipe laying and paying-off device for water conservancy construction is characterized by comprising a device main body (1), a handle (4), a connecting plate (5) and a clamping block (16), wherein the handle (4) is fixedly installed on the outer wall of the rear end of the device main body (1), the connecting plate (5) is fixedly installed on the outer wall of one side of the device main body (1), and the clamping block (16) is fixedly connected to the inner wall of the bottom of the device main body (1);
the bottom of the device main body (1) is fixedly connected with a roller assembly (2), a main shaft (15) is arranged on the inner side of the device main body (1), and a cable (3) is arranged on the outer side of the main shaft (15);
a rotating shaft (12) is movably sleeved on the inner side of the device main body (1) and positioned at the top of the main shaft (15);
a cam (13) is fixedly sleeved on the outer side wall of one end of the rotating shaft (12) close to the device main body (1);
the connecting plate is characterized in that a telescopic plate (7) is movably connected to the bottom of the connecting plate (5), a return spring (17) is arranged on the inner side of the connecting plate (5), and a fixing pin (11) is fixedly sleeved on the inner side of the return spring (17).
2. The pipe laying and paying-off device for water conservancy construction according to claim 1, characterized in that: the device is characterized in that a rolling bearing is arranged at the joint between the device main body (1) and the main shaft (15), the inner side wall of the device main body (1) is fixedly connected with the outer ring of the rolling bearing in a sleeved mode, and the inner ring of the rolling bearing is fixedly connected to the outer side wall of the main shaft (15) in a sleeved mode.
3. The pipe laying and paying-off device for water conservancy construction according to claim 1, characterized in that: the outer side wall of one end, far away from the cam (13), of the rotating shaft (12) is fixedly sleeved with a loop bar (10), and the bottom of the loop bar (10) is movably connected with a crank (8).
4. The pipe laying and paying-off device for water conservancy construction according to claim 3, wherein: the outer side wall of the crank (8) is fixedly sleeved with a hard plastic sleeve, and a plurality of groups of anti-skid grains are uniformly arranged on the outer wall of the periphery of the hard plastic sleeve.
5. The pipe laying and paying-off device for water conservancy construction according to claim 1, characterized in that: a bolt (6) is arranged between the expansion plate (7) and the connecting plate (5), and a sliding groove (9) is formed in the outer wall of one side of the expansion plate (7) and the corresponding position of the crank (8).
6. The pipe laying and paying-off device for water conservancy construction according to claim 1, characterized in that: and a fixing hole (14) is formed in the inner side of one end of the main shaft (15) and corresponds to the fixing pin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122995378.8U CN216763822U (en) | 2021-12-01 | 2021-12-01 | Water conservancy construction is with pipe laying pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122995378.8U CN216763822U (en) | 2021-12-01 | 2021-12-01 | Water conservancy construction is with pipe laying pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216763822U true CN216763822U (en) | 2022-06-17 |
Family
ID=81966029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122995378.8U Active CN216763822U (en) | 2021-12-01 | 2021-12-01 | Water conservancy construction is with pipe laying pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216763822U (en) |
-
2021
- 2021-12-01 CN CN202122995378.8U patent/CN216763822U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202808094U (en) | Mining cable reel | |
| CN216763822U (en) | Water conservancy construction is with pipe laying pay-off | |
| KR20110021647A (en) | Self-propelled excavating and repairing apparatus | |
| CN207435860U (en) | A kind of novel automatic dabbing machine | |
| CN203865739U (en) | Automatic coiling device recovering communication cables for underground coal mine working face | |
| CN107296572A (en) | One kind is dedicated for the cleaning broken mud device of fragment of brick | |
| CN216038189U (en) | Building construction steel pipe hoist and mount fixing device | |
| CN216997034U (en) | Cable laying appurtenance in crane span structure | |
| CN209923733U (en) | Energy-saving concrete trowelling machine | |
| CN204357356U (en) | Drilling rod thread washer | |
| CN210847540U (en) | Automatic silo cleaning system | |
| CN212692707U (en) | Deepwater blast hole charging device | |
| CN203845601U (en) | Reel device of building decorative waterproof composite coil materials | |
| CN204825855U (en) | Belt cleaning device for grout hole under water | |
| CN210031436U (en) | Road paver connecting device | |
| CN210855034U (en) | Concrete static cutting hoist device | |
| CN208105280U (en) | One kind can apply prestressed complete anchor system | |
| CN208408387U (en) | A kind of clamping cutter device of anchor cable cutter | |
| CN220978568U (en) | Anchor device capable of recycling steel strands | |
| CN205283005U (en) | Pay -off device | |
| CN220165441U (en) | Wiring device for building construction | |
| CN210224904U (en) | Tunnel cable trench template mounting support | |
| CN218933012U (en) | Paving mechanism for hydraulic engineering protection slope | |
| CN216239788U (en) | Building outer wall automatic spray maintenance equipment | |
| CN108978627B (en) | Slip casting vibroflotation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |