CN115709938B - Electric power construction equipment - Google Patents
Electric power construction equipment Download PDFInfo
- Publication number
- CN115709938B CN115709938B CN202211395386.1A CN202211395386A CN115709938B CN 115709938 B CN115709938 B CN 115709938B CN 202211395386 A CN202211395386 A CN 202211395386A CN 115709938 B CN115709938 B CN 115709938B
- Authority
- CN
- China
- Prior art keywords
- mounting ring
- ring
- mounting
- rod
- electric power
- 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
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The invention belongs to the technical field of electric power construction, and particularly relates to electric power construction equipment which comprises a fixed ring, a fixed rod, a fourth mounting ring, a first pull rope, a telescopic rod, a first mounting ring, a second mounting ring, anchor bolts, a second pull rope, a third mounting ring, a winding wheel, a mounting plate, a guide wheel and a compression rod. When the novel pull rope is used, the pull-out length of the first pull rope is specially controlled, so that the pull-out length of the first pull rope is different each time, and the occurrence of abrasion at corners is reduced; when the traction work is performed, the first stay ropes can be clamped by the three compression bars, namely, when the traction machine is used, some first stay ropes can be released more, so that the corner positions of the stay ropes are different at each time.
Description
Technical Field
The invention belongs to the technical field of power construction, and particularly relates to power construction equipment.
Background
In the electric power construction, an anchor rod is fixed at a construction position and serves as a traction point; after the construction is completed, the fixed anchor rod needs to be taken out, and the anchor rod is time-consuming and labor-consuming to fix and take out. In addition, the anchor rod is often pulled out during the pulling process, which means that the anchor rod has limitation in providing the pulling force.
In the electric power construction, foundation bolts for installing a tower are generally built, are very firm and can be utilized without damaging the foundation bolts; thus, the problem of pulling the supporting point can be solved.
In addition, the steel wire rope is easy to generate internal torsion friction damage under the action of pulling force during pulling, so that the steel wire rope is broken. The pulling direction is changed, and the pulling requirement can be met in any direction.
The traction equipment based on the foundation bolts can meet the requirement of far and near traction, meets the traction requirements of different directions, and does not cause abrasion of steel wires in the steel wire rope.
Disclosure of Invention
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the electric power construction equipment comprises a fixed ring, a fixed rod, a fourth mounting ring, a first pull rope, a telescopic rod, a first mounting ring, a second mounting ring, anchor bolts, a second pull rope, a third mounting ring, a winding wheel, a mounting plate, a guide wheel and a compression rod, wherein a cement platform is arranged in a square pit dug in advance on a construction ground; the upper side of the cement platform is slidingly provided with a mounting plate, the upper side of the mounting plate is rotatably provided with a winding wheel, the winding wheel has a rotary reset function, the lower end of the telescopic rod is rotatably arranged on the upper side of the mounting plate, and a third mounting ring is fixedly arranged at the upper end of the telescopic rod; the four anchor bolts are fixedly arranged at four corners of the cement platform and are connected with the third mounting ring through four second pull ropes; the upper side of the third installation ring is rotatably provided with a fourth installation ring, three compression bars are uniformly circumferentially arranged on the fourth installation ring in a sliding manner along the radial direction of the fourth installation ring, and the fourth installation ring is rotatably provided with a worm which is in transmission connection with the three compression bars through a worm wheel, a gear and a toothed ring.
The fixed ring is installed to the upside of construction site, and a plurality of dead levers are evenly installed to the upside circumference of fixed ring, and the second collar is installed to the upper end of dead lever, the intermediate rotation of second collar installs first collar, and two leading wheels are installed through two mounting brackets to the upside of first collar, and one of them mounting bracket fixed mounting is on first collar, and another mounting bracket slidable mounting is on the mounting bracket.
The winding wheel is wound with a first stay cord, and one end of the first stay cord penetrates out of the three compression bars and the two guide wheels and then penetrates out.
As a preferable scheme, four universal wheels are fixedly arranged on the lower side of the mounting plate.
As a preferable scheme, four hook rings are uniformly and fixedly arranged on the outer circular surface of the third mounting ring in the circumferential direction; each foundation bolt is provided with a connecting thread sleeve in a threaded fit manner, and the four connecting thread sleeves correspond to the four hook rings one by one; four second pull ropes are arranged between the four connecting threaded sleeves and the four hook rings.
As a preferable scheme, two ends of the second stay rope are respectively and fixedly provided with a connecting hook, and the two connecting hooks are hooked with corresponding hook rings and connecting thread sleeves.
As a preferable scheme, a worm wheel and a second gear are coaxially and rotatably arranged in the fourth mounting ring, and the worm wheel is meshed with the worm; the gear ring is rotatably arranged in the fourth mounting ring and meshed with the second gear; the three first gears are uniformly and circumferentially rotatably arranged in the fourth mounting ring, and are meshed with the toothed ring; the three compression bars are circumferentially and uniformly arranged on the fourth mounting ring in a sliding manner along the radial direction of the fourth mounting ring, teeth are arranged on the side walls of the compression bars, and the three compression bars are in one-to-one correspondence with the three first gears and are meshed with each other respectively.
As a preferable scheme, the fixing ring is composed of a plurality of arc-shaped rods, two ends of each arc-shaped rod are respectively provided with two connecting lugs, two circular holes are respectively formed in the two connecting lugs, and a pin shaft is fixedly arranged on one circular hole of the two circular holes in one connecting lug; the adjacent arc rods are matched and connected with the round holes through pin shafts, and the round holes which are not connected through the pin shafts are fixedly connected through connecting bolts.
As a preferable scheme, each arc-shaped rod is provided with a threaded hole, the lower end of each fixing rod is provided with external threads, and a plurality of fixing rods are obliquely arranged on the arc-shaped rods in a one-to-one correspondence manner through threaded matching; the second mounting ring is provided with a plurality of jacks which are uniformly distributed in the circumferential direction, and the upper end of the fixing rod is inserted into the corresponding jack and is fixed with the second mounting ring through the fixing bolt.
As a preferable scheme, a guide shell is fixedly arranged on the first mounting ring, two mounting frames are arranged on the upper side of the first mounting ring, one mounting frame is fixedly connected with the first mounting ring, and the other mounting frame is slidably arranged on the first mounting ring through the guide shell; the guide rod which plays a guide role on the installation frame in sliding installation is installed on the first installation ring, the screw rod is rotatably installed on the first installation ring, and the screw rod is connected with the installation frame in sliding installation through threaded fit.
Preferably, the first mounting ring is provided with a guide support for guiding the first pull rope passing through the two guide wheels.
As a preferable scheme, a positioning rod is fixedly arranged on the lower side of each arc-shaped rod, and the positioning rods are inserted into the ground of the construction site.
Compared with the prior art, the invention has the advantages that:
1. the invention can protect the first pull rope through the designed rotating and clamping mechanism.
2. When the first stay cord is pulled, the first stay cord is clamped by the three compression bars, and the first stay cord uniformly transmits force to the four anchor bolts through the three compression bars, the fourth mounting ring, the third mounting ring and the second stay cord, namely, the four anchor bolts bear the tension of the first stay cord, so that the anchor bolts are protected.
3. When the novel pull rope is used, the pull-out length of the first pull rope is specially controlled, so that the pull-out length of the first pull rope is different each time, and the occurrence of the abrasion condition at the corner is reduced; when the traction work is performed, the three compression bars can clamp the first stay cord, namely no matter how many first stay cords are released by the winding wheel, the stay cords between the compression bars and the winding wheel basically cannot be subjected to traction force, namely when the traction machine is used, some first stay cords can be released more, and therefore the corner positions of the stay cords are different each time.
Drawings
Fig. 1 is a schematic view of the overall component appearance.
Fig. 2 is a schematic diagram of the overall component distribution.
Fig. 3 is a schematic view of a retaining ring structure.
Fig. 4 is a schematic view of a mounting bar.
FIG. 5 is a schematic illustration of a female foundation bolt suit.
Fig. 6 is a second cord distribution schematic.
Fig. 7 is a schematic view of a connection hook installation.
Fig. 8 is a schematic view of a winding wheel installation.
Fig. 9 is a schematic view of a caster installation.
Fig. 10 is a third mounting ring installation schematic.
Fig. 11 is a schematic diagram of the installation of the plunger.
Fig. 12 is a schematic view of a guide wheel installation.
Reference numerals in the figures: 1. a construction site; 2. a fixing ring; 3. a cement platform; 4. a fixed rod; 5. a fourth mounting ring; 6. a first pull rope; 7. a positioning rod; 8. a connecting bolt; 9. an arc-shaped rod; 10. a telescopic rod; 11. a threaded hole; 12. a pin shaft; 13. connecting the lugs; 14. a first mounting ring; 15. a second mounting ring; 16. a fixing bolt; 17. an anchor bolt; 18. connecting a threaded sleeve; 19. a connecting hook; 20. a second pull rope; 21. a third mounting ring; 22. a winding wheel; 23. a connecting piece; 24. a mounting plate; 25. a universal wheel; 26. hooking rings; 27. a worm; 28. a first gear; 29. a compression bar; 30. a worm wheel; 31. a second gear; 32. a toothed ring; 33. a guide housing; 35. a jack; 36. a guide support; 37. a mounting frame; 38. a guide wheel; 39. a screw; 40. a guide rod.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples or figures are illustrative of the invention and are not intended to limit the scope of the invention.
1, 2, 10, 11 and 12, the electric power construction equipment comprises a fixed ring 2, a fixed rod 4, a fourth mounting ring 5, a first stay rope 6, a telescopic rod 10, a first mounting ring 14, a second mounting ring 15, an anchor bolt 17, a connecting threaded sleeve 18, a connecting hook 19, a second stay rope 20, a third mounting ring 21, a winding wheel 22, a mounting plate 24, a guide wheel 38 and a compression rod 29, wherein as shown in FIGS. 1 and 2, a cement platform 3 is arranged in a square pit dug in advance on a construction site 1; the upper side of the cement platform 3 is provided with a mounting plate 24, as shown in fig. 9, the lower side of the mounting plate 24 is fixedly provided with four universal wheels 25, as shown in fig. 8, the upper side of the mounting plate 24 is rotatably provided with a winding wheel 22, the winding wheel 22 has a rotating reset function, the telescopic inner rod and the telescopic outer sleeve of the telescopic rod 10 are in threaded connection, the lower end of the telescopic rod 10 is rotatably arranged on the upper side of the mounting plate 24 through a connecting piece 23, the upper end of the telescopic rod 10 is fixedly provided with a third mounting ring 21, as shown in fig. 11, and four hook rings 26 are uniformly and fixedly arranged on the outer circumferential surface of the third mounting ring 21 in a circumferential direction; as shown in fig. 5, four anchor bolts 17 are fixedly installed on four corners of the cement platform 3, each anchor bolt 17 is provided with a connecting threaded sleeve 18 through threaded fit, and as shown in fig. 6, the four connecting threaded sleeves 18 are in one-to-one correspondence with the four hook rings 26; four second pull ropes 20 are arranged between the four connecting threaded sleeves 18 and the four hook rings 26; as shown in fig. 7, two ends of the second pull rope 20 are respectively and fixedly provided with a connecting hook 19, and the two connecting hooks 19 are hooked with the corresponding hook ring 26 and the connecting thread sleeve 18; as shown in fig. 11, the upper side of the third mounting ring 21 is rotatably provided with a fourth mounting ring 5, the fourth mounting ring 5 is rotatably provided with a worm 27, a worm wheel 30 and a second gear 31 are coaxially rotatably provided in the fourth mounting ring 5, and the worm wheel 30 is meshed with the worm 27; the toothed ring 32 is rotatably arranged in the fourth mounting ring 5, and the toothed ring 32 is meshed with the second gear 31; three first gears 28 are installed in the fourth installation ring 5 in a circumferentially uniform rotation manner, and the three first gears 28 are meshed with the toothed ring 32; the three pressing rods 29 are uniformly circumferentially and slidably mounted on the fourth mounting ring 5 along the radial direction of the fourth mounting ring 5, teeth are arranged on the side walls of the pressing rods 29, and the three pressing rods 29 are in one-to-one correspondence with the three first gears 28 and are respectively meshed with each other.
In the invention, four anchor bolts 17 are arranged at four corners of the cement platform 3, and the lower ends of the anchor bolts 17 are buried at the lower side of the cement platform 3 when the cement platform 3 is being poured.
When the worm 27 is rotated, the worm 27 drives the worm wheel 30 to rotate, the worm wheel 30 rotates to drive the second gear 31 to rotate, the second gear 31 rotates to drive the toothed ring 32 to rotate, the toothed ring 32 rotates to drive the three first gears 28 to rotate, the three first gears 28 rotate to drive the three pressing rods 29 to slide, and the first pull rope 6 passing through the three pressing rods is clamped. The self-locking function of the worm 27 and the worm wheel 30 prevents the first pull cord 6 from being pulled out after clamping.
The winding wheel 22 is rotatably arranged on the upper side of the mounting plate 24 through two support plates, a scroll spring is arranged between the rotating shaft of the winding wheel 22 and the support plates, and the scroll spring provides an automatic rotation reset function for the winding wheel 22, namely, after the first pull rope 6 wound on the winding wheel 22 is pulled out, the winding can be automatically reset and performed under the action of the scroll spring after the first pull rope 6 loses the outward pulling force.
The connecting hook 19 in the invention is in the prior art; quick connection and disconnection of the second pull cord 20 to the hook ring 26 and the connecting threaded sleeve 18 can be achieved.
As shown in fig. 1 and 2, a fixing ring 2 is installed on the upper side of the construction site 1, as shown in fig. 3, the fixing ring 2 is composed of a plurality of arc-shaped rods 9, two connecting lugs 13 are arranged at two ends of each arc-shaped rod 9, two circular holes are respectively formed in the two connecting lugs 13, and a pin shaft 12 is fixedly installed in one of the two circular holes in one connecting lug 13; the adjacent arc rods 9 are matched and connected with the round holes through pin shafts 12, and the round holes which are not connected through the pin shafts 12 are fixedly connected through connecting bolts 8; each arc-shaped rod 9 is provided with a threaded hole 11, the lower end of each fixing rod 4 is provided with external threads, and as shown in figures 1 and 2, a plurality of fixing rods 4 are obliquely arranged on the arc-shaped rods 9 in a one-to-one correspondence manner through threaded matching; the upper end of the fixed rod 4 is provided with a second mounting ring 15, the second mounting ring 15 is provided with a plurality of jacks 35 which are uniformly distributed along the circumferential direction, as shown in fig. 4, the upper end of the fixed rod 4 is inserted into the corresponding jacks 35 and is fixed with the second mounting ring 15 through a fixed bolt 16; as shown in fig. 12, the middle of the second mounting ring 15 is rotatably provided with a first mounting ring 14, a guiding shell 33 is fixedly mounted on the first mounting ring 14, two mounting frames 37 are mounted on the upper side of the first mounting ring 14, one of the mounting frames 37 is fixedly connected with the first mounting ring 14, and the other mounting frame 37 is slidably mounted on the first mounting ring 14 through the guiding shell 33; the first mounting ring 14 is provided with a guide rod 40 which plays a role in guiding the mounting frame 37 which is mounted in a sliding way, the first mounting ring 14 is rotatably provided with a screw 39, and the screw 39 is connected with the mounting frame 37 which is mounted in a sliding way through screw thread matching; the two mounting frames 37 are respectively provided with a guide wheel 38.
When the screw 39 is rotated, the screw 39 drives the corresponding mounting frame 37 to slide relative to the first mounting ring 14 under the action of threads, and the mounting frame 37 slides to drive the guide wheels 38 mounted thereon to slide, so as to clamp the first pull rope 6 clamped between the two guide wheels 38. The sliding of one of the guide wheels 38 is controlled to clamp the first pull rope 6, and the sliding of the guide wheel 38 is controlled to slide towards one end far away from the first pull rope 6 when the first pull rope 6 is taken out, so that a gap for taking out the first pull rope 6 is formed between the two guide wheels 38, and the first pull rope 6 is taken out conveniently.
In the invention, because the fixed ring 2 is relatively large, the fixed ring 2 is divided into a plurality of arc rods 9 for convenient transportation, and the arc rods are connected with each other through the pin shafts 12 on the arc rods 9 and fixed at the connecting positions through the connecting bolts 8 when in use; during transportation, the connecting bolts 8 on the fixed ring 2 are removed, so that the fixed ring 2 is divided into relatively small arc-shaped rods 9 which are convenient for transportation.
The lower end of the fixing rod 4 is arranged on the corresponding arc-shaped rod 9 through threaded fit, the upper end of the fixing rod 4 is inserted into the jack 35 formed on the second mounting ring 15, and the fixing rod 4 is required to be rotated to be arranged on the corresponding arc-shaped rod 9 when the fixing rod 4 is arranged, so that the upper end of the fixing rod 4 and the second mounting ring 15 can be smoothly connected, and the connection between the fixing rod 4 and the second mounting ring 15 is designed to be in plug-in connection instead of threaded connection, and the fixing rod 4 is fastened and fixed through the fixing bolt 16 after the upper end of the fixing rod 4 and the jack 35 formed on the second fixing ring 2 are plugged in.
The lower side of each arc-shaped rod 9 is fixedly provided with a positioning rod 7, and the positioning rods 7 are inserted into the ground of the construction site 1. The fixing ring 2 can be fixed through the locating rod 7, and the fixing ring 2 is prevented from laterally moving.
The guide support 36 is mounted on the first mounting ring 14.
As shown in fig. 2 and 10, the first pull rope 6 is wound on the winding wheel 22, and one end of the first pull rope 6 penetrates through the three compression bars 29 and the two guide wheels 38, then penetrates into the guide support 36, and penetrates out of the guide support 36.
When the first stay rope 6 is pulled, the first stay rope 6 is clamped by the three pressure rods 29, the first stay rope 6 can slide relative to the two guide wheels 38, at the moment, the force born by the first stay rope 6 is transmitted to the fourth mounting ring 5 through the three pressure rods 29, the fourth mounting ring 5 transmits the force to the third mounting ring 21, the third mounting ring 21 transmits the force to the four second stay ropes 20, the four second stay ropes 20 divide the tensile force transmitted by the first stay rope 6 evenly, and the four second stay ropes 20 transmit the force to the four anchor bolts 17, namely, the four anchor bolts 17 bear the tensile force of the first stay rope 6, so that the anchor bolts 17 are protected.
In the invention, when the first pull ropes 6 positioned at the lower sides of the three pressure rods 29 are pulled, the first pull ropes 6 cannot bear too large pulling force, when the first pull ropes are used, if the pulling lengths of the first pull ropes 6 are basically equal each time, the corner parts of the pull ropes are likely to be worn due to long-time bending; in the invention, because the inner end of the first pull rope 6 is wound on the winding wheel 22, the first pull rope 6 is clamped by the three pressure rods 29 during pulling operation, namely, no matter how many first pull ropes 6 are released by the winding wheel 22, the pull ropes between the pressure rods 29 and the winding wheel 22 are basically not subjected to pulling force, namely, when in use, some first pull ropes 6 can be released more, so that the corner positions of the pull ropes are different each time.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present invention fall within the scope of the present invention.
Embodiments are described below: when the equipment designed by the invention is used, the mounting plate 24 is pushed to the upper side of the cement platform 3 firstly when the equipment is installed, and the telescopic rod 10 on the mounting plate 24 is in the shortest state when the mounting plate 24 is pushed, so that the mounting plate 24 is conveniently pushed; then the four second pull ropes 20 are fixedly arranged on the four anchor bolts 17 and the four hook rings 26 on the third mounting ring 21, then the inner rod of the telescopic rod 10 is rotated, the telescopic inner rod slides relative to the telescopic outer sleeve under the action of threads, namely the telescopic rod 10 stretches, the third mounting ring 21 moves upwards relative to the mounting plate 24, the third mounting ring 21 drives the fourth mounting ring 5 to move upwards, and the four second pull ropes 20 are tensioned in the upward movement process.
Then, all the arc rods 9 are spliced into a complete fixed ring 2 through the matching of the pin shafts 12 and the circular holes, and the fixed ring 2 is fixed on the ground through the positioning rods 7; then the fixing rods 4 are installed in the threaded holes 11 on the fixing rings 2 one by one through threaded fit, then the second installation rings 15 are installed on the fixing rods 4, the insertion holes 35 formed in the second installation rings 15 are in one-to-one correspondence with the upper ends of the fixing rods 4 when the second installation rings 15 are installed, and finally the upper ends of the fixing rods 4 are fixedly connected with the second installation rings 15 through the fixing bolts 16.
Then the outer end of the first pull rope 6 is pulled out to pass through the three pressure rods 29, then passes through the two guide wheels 38, and is fixed at a required fixed position, then the worm 27 is controlled to rotate, the worm 27 rotates to drive the worm wheel 30 to rotate, the worm wheel 30 rotates to drive the second gear 31 to rotate, the second gear 31 rotates to drive the toothed ring 32 to rotate, the toothed ring 32 rotates to drive the three first gears 28 to rotate, the three first gears 28 rotate to drive the three pressure rods 29 to slide, and the first pull rope 6 passing through the toothed ring is clamped. The first clamped pull rope 6 can be locked through the self-locking function of the worm 27 and the worm wheel 30; the screw 39 is then rotated so that the two guide wheels 38 grip the first draw cord 6, preventing the first draw cord 6 from being disengaged from the two guide wheels 38.
If the direction of pulling the outer end of the first pull rope 6 is different from the pulling direction of the pull rope, the first pull rope 6 pulls the two guide wheels 38 to rotate around the axis of the first mounting ring 14, the two guide wheels 38 drive the first mounting ring 14 to rotate, and then drive the first pull rope 6 between the two guide wheels 38 and the three press rods 29 to rotate, the first pull rope 6 rotates to drive the pull rope positioned at the lower sides of the three press rods 29 to rotate through the three press rods 29, and the winding wheel 22 does not rotate, namely the pull rope at the lower sides of the three press rods 29 is twisted; however, since the three pressure rods 29 clamp the first pull rope 6, the first pull rope 6 positioned at the lower side of the three pressure rods 29 bears relatively small pulling force, and even if the first pull rope 6 is twisted, the internal abrasion caused by the twisting is relatively small, namely, the invention can protect the first pull rope 6 through the designed rotation and clamping mechanism.
Claims (10)
1. An electric power construction equipment, characterized in that: the cement platform is arranged in a square pit dug in advance on a construction ground; the upper side of the cement platform is slidingly provided with a mounting plate, the upper side of the mounting plate is rotatably provided with a winding wheel, the winding wheel has a rotary reset function, the lower end of the telescopic rod is rotatably arranged on the upper side of the mounting plate, and a third mounting ring is fixedly arranged at the upper end of the telescopic rod; the four anchor bolts are fixedly arranged at four corners of the cement platform and are connected with the third mounting ring through four second pull ropes; the upper side of the third mounting ring is rotatably provided with a fourth mounting ring, three compression bars are uniformly circumferentially and slidably arranged on the fourth mounting ring along the radial direction of the fourth mounting ring, the fourth mounting ring is rotatably provided with a worm, and the worm is in transmission connection with the three compression bars through a worm wheel, a gear and a toothed ring;
the upper side of the construction site is provided with a fixed ring, the upper side of the fixed ring is circumferentially and uniformly provided with a plurality of fixed rods, the upper end of each fixed rod is provided with a second mounting ring, the middle of each second mounting ring is rotatably provided with a first mounting ring, the upper side of each first mounting ring is provided with two guide wheels through two mounting frames, one mounting frame is fixedly arranged on the first mounting ring, and the other mounting frame is slidably arranged on the mounting frame;
the winding wheel is wound with a first stay cord, and one end of the first stay cord penetrates out of the three compression bars and the two guide wheels and then penetrates out.
2. An electric power construction apparatus according to claim 1, wherein: four universal wheels are fixedly arranged on the lower side of the mounting plate.
3. An electric power construction apparatus according to claim 1, wherein: four hook rings are uniformly and fixedly arranged on the outer circular surface of the third mounting ring in the circumferential direction; each foundation bolt is provided with a connecting thread sleeve in a threaded fit manner, and the four connecting thread sleeves correspond to the four hook rings one by one; four second pull ropes are arranged between the four connecting threaded sleeves and the four hook rings.
4. A power construction apparatus according to claim 3, wherein: two ends of the second pull rope are respectively and fixedly provided with a connecting hook, and the two connecting hooks are hooked with the corresponding hook ring and the connecting thread sleeve.
5. An electric power construction apparatus according to claim 1, wherein: a worm wheel and a second gear are coaxially and rotatably arranged in the fourth mounting ring, and the worm wheel is meshed with the worm; the gear ring is rotatably arranged in the fourth mounting ring and meshed with the second gear; the three first gears are uniformly and circumferentially rotatably arranged in the fourth mounting ring, and are meshed with the toothed ring; the three compression bars are circumferentially and uniformly arranged on the fourth mounting ring in a sliding manner along the radial direction of the fourth mounting ring, teeth are arranged on the side walls of the compression bars, and the three compression bars are in one-to-one correspondence with the three first gears and are meshed with each other respectively.
6. An electric power construction apparatus according to claim 1, wherein: the fixing ring consists of a plurality of arc-shaped rods, two ends of each arc-shaped rod are respectively provided with two connecting lugs, two circular holes are respectively formed in the two connecting lugs, and a pin shaft is fixedly arranged in one of the two circular holes in one connecting lug; the adjacent arc rods are matched and connected with the round holes through pin shafts, and the round holes which are not connected through the pin shafts are fixedly connected through connecting bolts.
7. An electric power construction apparatus according to claim 6, wherein: each arc-shaped rod is provided with a threaded hole, the lower end of each fixing rod is provided with external threads, and a plurality of fixing rods are obliquely arranged on the arc-shaped rods in a one-to-one correspondence manner through threaded matching; the second mounting ring is provided with a plurality of jacks which are uniformly distributed in the circumferential direction, and the upper end of the fixing rod is inserted into the corresponding jack and is fixed with the second mounting ring through the fixing bolt.
8. An electric power construction apparatus according to claim 1, wherein: the guide shell is fixedly arranged on the first mounting ring, two mounting frames are arranged on the upper side of the first mounting ring, one mounting frame is fixedly connected with the first mounting ring, and the other mounting frame is slidably arranged on the first mounting ring through the guide shell; the guide rod which plays a guide role on the installation frame in sliding installation is installed on the first installation ring, the screw rod is rotatably installed on the first installation ring, and the screw rod is connected with the installation frame in sliding installation through threaded fit.
9. An electric power construction apparatus according to claim 1, wherein: the first mounting ring is provided with a guide support which plays a role in guiding a first pull rope passing through the two guide wheels.
10. An electric power construction apparatus according to claim 6, wherein: the lower side of each arc-shaped rod is fixedly provided with a positioning rod which is inserted into the ground of the construction site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211395386.1A CN115709938B (en) | 2022-11-09 | 2022-11-09 | Electric power construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211395386.1A CN115709938B (en) | 2022-11-09 | 2022-11-09 | Electric power construction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115709938A CN115709938A (en) | 2023-02-24 |
| CN115709938B true CN115709938B (en) | 2023-08-18 |
Family
ID=85232492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211395386.1A Active CN115709938B (en) | 2022-11-09 | 2022-11-09 | Electric power construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115709938B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116730260B (en) * | 2023-08-10 | 2023-10-24 | 常熟市安得电力机具制造有限公司 | Hanging table for electric power construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776577A (en) * | 2014-01-03 | 2014-05-07 | 中国矿业大学 | Stable rope tension detection device and method for construction vertical shaft lifting wheel |
| CN109319669A (en) * | 2018-12-21 | 2019-02-12 | 邱博 | A kind of small hoisting machine that municipal works use |
| CN113629589A (en) * | 2021-09-24 | 2021-11-09 | 温州华电实业有限公司 | Waterproof leak protection of cable duct is supplementary to be laid equipment |
| CN113794163A (en) * | 2021-09-24 | 2021-12-14 | 温州华电实业有限公司 | Cable laying mechanism in power construction |
| JP7126738B1 (en) * | 2021-11-02 | 2022-08-29 | 浙大城市学院 | Prefabricated underground continuous wall clamping type lifting device and lifting method |
| CN115070478A (en) * | 2022-06-10 | 2022-09-20 | 曹军其 | Lathe clamping mechanism |
-
2022
- 2022-11-09 CN CN202211395386.1A patent/CN115709938B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776577A (en) * | 2014-01-03 | 2014-05-07 | 中国矿业大学 | Stable rope tension detection device and method for construction vertical shaft lifting wheel |
| CN109319669A (en) * | 2018-12-21 | 2019-02-12 | 邱博 | A kind of small hoisting machine that municipal works use |
| CN113629589A (en) * | 2021-09-24 | 2021-11-09 | 温州华电实业有限公司 | Waterproof leak protection of cable duct is supplementary to be laid equipment |
| CN113794163A (en) * | 2021-09-24 | 2021-12-14 | 温州华电实业有限公司 | Cable laying mechanism in power construction |
| JP7126738B1 (en) * | 2021-11-02 | 2022-08-29 | 浙大城市学院 | Prefabricated underground continuous wall clamping type lifting device and lifting method |
| CN115070478A (en) * | 2022-06-10 | 2022-09-20 | 曹军其 | Lathe clamping mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115709938A (en) | 2023-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109553012B (en) | Method for replacing steel wire rope of crane | |
| KR101023291B1 (en) | Cable traction device | |
| CN115709938B (en) | Electric power construction equipment | |
| CN110867774B (en) | Electric power installation tensioner bullwheel | |
| CN116191300B (en) | Paying-off equipment for hydraulic engineering construction | |
| KR102471170B1 (en) | Electric cable installation and electric cable recovery device | |
| KR101274563B1 (en) | cable installing apparatus having power | |
| CN201660388U (en) | Steel rope tensioning device of steel rope tractor | |
| CN105603793A (en) | Device for manufacturing connector lantern ring at end of steel pulling cable | |
| CN206665998U (en) | Draught line storage device | |
| CN215159822U (en) | Constant tension stable uninterrupted paying-off equipment for power transmission | |
| CN214456355U (en) | Convenient lifter for substation small equipment | |
| CN111946900B (en) | Pipe joint installation device and method | |
| CN213575898U (en) | Pipe joint installation device | |
| CN112478952A (en) | Driving device and method for winding and unwinding tail rope of winching machine | |
| CN117691432B (en) | Distribution line broken wire quick-connection device | |
| CN219439765U (en) | Turning-over bed with self-locking function | |
| CN219708980U (en) | Electric power grinding machine with safety mechanism | |
| CN113937669B (en) | Construction method for assisting cable laying by using serial pulleys | |
| CN218371059U (en) | Movable equipment for winding and unwinding cable | |
| CN217453794U (en) | Mounting tool for compression spring | |
| CN118255252B (en) | Crane for electric power construction | |
| CN208980229U (en) | Electronic rope rolling apparatus | |
| CN218754122U (en) | Steel wire rope rotation rope releasing device | |
| CN212424914U (en) | Pay-off rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |