CN214989339U - Multifunctional pulley for electric power construction - Google Patents
Multifunctional pulley for electric power construction Download PDFInfo
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- CN214989339U CN214989339U CN202121529962.8U CN202121529962U CN214989339U CN 214989339 U CN214989339 U CN 214989339U CN 202121529962 U CN202121529962 U CN 202121529962U CN 214989339 U CN214989339 U CN 214989339U
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- support frame
- rod
- electric power
- groove
- block
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Abstract
The utility model discloses a multi-functional coaster for electric power construction, including support frame and locating piece, the support frame both sides are connected with the connecting block, wherein, run through connection has the two-way threaded rod between the connecting block, keep away from the two-way threaded rod run through connection has the guide bar between the connecting block, the support frame top is connected with the go-between, the inside pulley that is provided with of support frame, the spread groove has all been seted up to pulley and support frame side, the inside run through connection of spread groove has the connecting rod. This a multi-functional coaster for electric power construction, the constant head tank has been seted up to the connecting rod side. This a multi-functional coaster for electric power construction is provided with the connecting block and can carries out screw thread slip through rotating two-way threaded rod, can drive the support frame when connecting block screw thread slip and remove, can drive another group's connecting block when the support frame removes, can slide through the guide bar when the connecting block removes, makes things convenient for the pulley to adjust the interval between as required.
Description
Technical Field
The utility model relates to an electric power unit technical field specifically is a multi-functional coaster for electric power construction.
Background
The multifunctional tackle for electric power construction is also called a paying-off pulley and a paying-off pulley: the cable is divided into a ground cable pulley, a sky pulley, a nylon pulley, a cable wire paying-off pulley, a large-diameter paying-off pulley, a hanging dual-purpose paying-off pulley, a ground wire paying-off pulley and a hoisting pulley. The effect of protection, labour saving and time saving, the usage of ground cable coaster plays when mainly used is spread cable conductor: the cable protection device is used for the cable extension and direction change position and protects the cable from friction.
The multifunctional pulley for electric power construction in the current market has many defects, the pulley is inconvenient to assemble and inconvenient to adjust, so that the technology for improving the structure of the multifunctional pulley for electric power construction is urgently needed in the market to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional coaster for electric power construction to there are many defects in the multi-functional coaster of electric power construction on the present market that the solution above-mentioned background art provided, the inconvenient equipment of pulley, the problem of inconvenient regulation.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional pulley for electric power construction comprises a support frame and a positioning block, wherein connecting blocks are connected with two sides of the support frame,
a bidirectional threaded rod is connected between the connecting blocks in a penetrating manner, a guide rod is connected between the connecting blocks far away from the bidirectional threaded rod in a penetrating manner, the top of the support frame is connected with a connecting ring, a pulley is arranged inside the support frame, connecting grooves are formed in the pulley and the side surface of the support frame, and a connecting rod is connected inside the connecting grooves in a penetrating manner;
the locating groove has been seted up to the connecting rod side, the dead lever has been run through to the constant head groove inside, dead lever one end is connected with the pulling piece, is close to the constant head groove the dead lever side has been seted up the extrusion groove, extrusion inslot portion is connected with the spring, locating piece fixed connection is at the terminal surface of spring.
Preferably, the connecting blocks are rectangular, and four groups of the connecting blocks are symmetrically arranged around the center of the support frame.
Preferably, be threaded connection between two-way threaded rod and the connecting block, and be sliding connection between connecting block and the guide bar.
Preferably, the connecting groove and the connecting rod are both cylindrical, the diameter of the connecting groove is the same as the maximum diameter of the connecting rod, and the connecting groove is in sliding connection with the connecting rod.
Preferably, the fixing rod and the pulling block are L-shaped, the transverse section of the fixing rod is the same as that of the positioning groove, and the fixing rod is in sliding connection with the positioning groove.
Preferably, the extrusion groove is in sliding connection with the positioning block, and the extrusion groove and the positioning block form a telescopic structure through a spring.
Compared with the prior art, the beneficial effects of the utility model are that: this a multi-functional coaster for electric power construction:
1. the pulley is moved into the support frame, the pulley and the support frame can drive the connecting grooves to be in butt joint, the connecting rod can be pulled to be in butt joint with the connecting grooves, the connecting rod can be pushed to slide with the connecting grooves, the connecting rod can drive the positioning groove to slide out of the connecting grooves when sliding, the pulling block can drive the fixing rod to slide with the positioning groove, the fixing rod can drive the positioning block to extrude the positioning groove when sliding, the positioning block can extrude the spring when being extruded, the fixing rod can drive the positioning block to move out of the positioning groove when being extruded into the extrusion groove, the positioning block can reset through the self elasticity of the spring, the connecting rod can be positioned after resetting of the positioning block, and the pulley can be conveniently and quickly assembled;
2. be provided with the connecting block and can carry out screw thread slip through rotating two-way threaded rod, can drive the support frame when connecting block screw thread slip and remove, can drive another group's connecting block when the support frame removes, can slide through the guide bar when the connecting block removes, make things convenient for the pulley to adjust the interval between as required.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic top view of the present invention;
fig. 5 is an enlarged schematic view of part a of the present invention.
In the figure: 1. a support frame; 2. connecting blocks; 3. a bidirectional threaded rod; 4. a guide bar; 5. a connecting ring; 6. a pulley; 7. connecting grooves; 8. a connecting rod; 9. positioning a groove; 10. fixing the rod; 11. pulling the block; 12. extruding a groove; 13. a spring; 14. and (5) positioning the blocks.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a multifunctional pulley for electric power construction comprises a support frame 1, connecting blocks 2, a bidirectional threaded rod 3, a guide rod 4, a connecting ring 5, pulleys 6, a connecting groove 7, a connecting rod 8, a positioning groove 9, a fixing rod 10, a pulling block 11, an extrusion groove 12, a spring 13 and a positioning block 14, wherein the two sides of the support frame 1 are connected with the connecting blocks 2, the connecting blocks 2 are rectangular, four groups of the connecting blocks 2 are symmetrically arranged on the center of the support frame 1, the connecting blocks 2 are connected on the two sides of the support frame 1, and the connecting blocks 2 are welded with the support frame 1, wherein,
a bidirectional threaded rod 3 is connected between the connecting blocks 2 in a penetrating manner, the bidirectional threaded rod 3 is in threaded connection with the connecting blocks 2, the connecting blocks 2 are in sliding connection with the guide rods 4, the bidirectional threaded rod 3 can slide in a threaded manner with the connecting blocks 2 when being rotated, the support frame 1 can be driven to move when the connecting blocks 2 slide in a threaded manner, the support frame 1 can be driven to move when being moved, the connecting blocks 2 can slide through the guide rods 4 when being moved, the guide rods 4 are connected between the connecting blocks 2 far away from the bidirectional threaded rod 3 in a penetrating manner, a connecting ring 5 is connected to the top of the support frame 1, a pulley 6 is arranged in the support frame 1, connecting grooves 7 are formed in the side surfaces of the pulley 6 and the support frame 1, the connecting grooves 7 and the connecting rods 8 are cylindrical, and the diameter of the connecting grooves 7 is the same as the maximum diameter of the connecting rods 8, the connecting groove 7 is in sliding connection with the connecting rod 8, the pulley 6 and the support frame 1 can drive the connecting groove 7 to be in butt joint, the connecting rod 8 can be pulled to be in butt joint with the connecting groove 7, the connecting rod 8 can be pushed to slide with the connecting groove 7, the connecting rod 8 can drive the positioning groove 9 to slide out of the connecting groove 7 when sliding, and the connecting rod 8 is connected inside the connecting groove 7 in a penetrating mode;
the side surface of the connecting rod 8 is provided with a positioning groove 9, a fixing rod 10 penetrates through the positioning groove 9, the fixing rod 10 and the pulling block 11 are in an L shape, the transverse section of the fixing rod 10 is the same as that of the positioning groove 9, the fixing rod 10 is in sliding connection with the positioning groove 9, the pulling block 11 can drive the fixing rod 10 to slide with the positioning groove 9, the fixing rod 10 can drive the positioning block 14 to extrude the positioning groove 9 when sliding, one end of the fixing rod 10 is connected with the pulling block 11, the side surface of the fixing rod 10, which is close to the positioning groove 9, is provided with a squeezing groove 12, the squeezing groove 12 is in sliding connection with the positioning block 14, the squeezing groove 12 and the positioning block 14 form a telescopic structure through a spring 13, the positioning block 14 can be squeezed by the spring 13 when being squeezed, when the positioning block 14 is squeezed into the squeezing groove 12, the fixing rod 10 can drive the positioning block 14 to move out of the positioning groove 9, the positioning block 14 can be reset through the self elasticity of the spring 13, the connecting rod 8 can be positioned after the positioning block 14 is reset, the spring 13 is connected inside the extrusion groove 12, and the positioning block 14 is fixedly connected to the end face of the spring 13.
The working principle is as follows: when the multifunctional pulley for electric power construction is used, firstly, the multifunctional pulley for electric power construction needs to be simply known, when in use, the pulley 6 is moved into the support frame 1, the pulley 6 and the support frame 1 can drive the connecting groove 7 to be butted, the connecting rod 8 can be pulled to be butted with the connecting groove 7, the connecting rod 8 can be pushed to slide with the connecting groove 7, the connecting rod 8 can drive the positioning groove 9 to slide out of the connecting groove 7 when sliding, the pulling block 11 can drive the fixing rod 10 to slide with the positioning groove 9, the fixing rod 10 can drive the positioning block 14 to extrude the positioning groove 9 when sliding, the positioning block 14 can extrude the spring 13 when being extruded, when the positioning block 14 is extruded into the extruding groove 12, the fixing block 10 can drive the positioning block 14 to move out of the positioning groove 9, and the positioning block 14 can be reset through the self elasticity of the spring 13, locating piece 14 can fix a position connecting rod 8 after reseing, 6 equipment of pulley are accomplished back and are rotated two-way threaded rod 3 and can be driven connecting block 2 and carry out the screw thread slip, can drive support frame 1 when connecting block 2 screw thread slip and remove, can drive another group of connecting block 2 when support frame 1 removes, can slide through guide bar 4 when connecting block 2 removes, make support frame 1 can adjust as required, the content of not making detailed description in this description belongs to the known prior art of skilled person in the art.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a multi-functional coaster for electric power construction, includes support frame (1) and locating piece (14), its characterized in that: the two sides of the supporting frame (1) are connected with connecting blocks (2), wherein,
a bidirectional threaded rod (3) is connected between the connecting blocks (2) in a penetrating manner, a guide rod (4) is connected between the connecting blocks (2) far away from the bidirectional threaded rod (3) in a penetrating manner, a connecting ring (5) is connected to the top of the support frame (1), a pulley (6) is arranged in the support frame (1), connecting grooves (7) are formed in the pulley (6) and the side surfaces of the support frame (1), and a connecting rod (8) is connected in the connecting grooves (7) in a penetrating manner;
constant head tank (9) have been seted up to connecting rod (8) side, dead lever (10) have been run through to constant head tank (9) inside, dead lever (10) one end is connected with pulling piece (11), is close to constant head tank (9) extrusion groove (12) have been seted up to dead lever (10) side, extrusion groove (12) internal connection has spring (13), locating piece (14) fixed connection is at the terminal surface of spring (13).
2. A multipurpose block for electric power construction as claimed in claim 1, wherein: the connecting blocks (2) are rectangular, and four groups of the connecting blocks (2) are symmetrically arranged around the center of the support frame (1).
3. A multipurpose block for electric power construction as claimed in claim 1, wherein: be threaded connection between two-way threaded rod (3) and connecting block (2), and be sliding connection between connecting block (2) and guide bar (4).
4. A multipurpose block for electric power construction as claimed in claim 1, wherein: the connecting groove (7) and the connecting rod (8) are cylindrical, the diameter of the connecting groove (7) is the same as the maximum diameter of the connecting rod (8), and the connecting groove (7) is in sliding connection with the connecting rod (8).
5. A multipurpose block for electric power construction as claimed in claim 1, wherein: the fixing rod (10) and the pulling block (11) are L-shaped, the transverse section of the fixing rod (10) is the same as that of the positioning groove (9), and the fixing rod (10) is in sliding connection with the positioning groove (9).
6. A multipurpose block for electric power construction as claimed in claim 1, wherein: the extrusion groove (12) is in sliding connection with the positioning block (14), and the extrusion groove (12) and the positioning block (14) form a telescopic structure through a spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529962.8U CN214989339U (en) | 2021-07-06 | 2021-07-06 | Multifunctional pulley for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121529962.8U CN214989339U (en) | 2021-07-06 | 2021-07-06 | Multifunctional pulley for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214989339U true CN214989339U (en) | 2021-12-03 |
Family
ID=79102535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121529962.8U Active CN214989339U (en) | 2021-07-06 | 2021-07-06 | Multifunctional pulley for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214989339U (en) |
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2021
- 2021-07-06 CN CN202121529962.8U patent/CN214989339U/en active Active
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