CN112850446A - Hoisting fixing structure for power equipment installation - Google Patents
Hoisting fixing structure for power equipment installation Download PDFInfo
- Publication number
- CN112850446A CN112850446A CN202110094566.5A CN202110094566A CN112850446A CN 112850446 A CN112850446 A CN 112850446A CN 202110094566 A CN202110094566 A CN 202110094566A CN 112850446 A CN112850446 A CN 112850446A
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- Prior art keywords
- fixing
- mounting
- hoisting
- hole
- power equipment
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- 238000009434 installation Methods 0.000 title claims description 11
- 230000000694 effects Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000033001 locomotion Effects 0.000 abstract description 3
- 239000011324 bead Substances 0.000 description 6
- 238000005191 phase separation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Abstract
The invention provides a hoisting fixing structure for mounting electric power equipment, which comprises a fixing structure body, wherein the fixing structure body comprises a transformer, a base is mounted at the bottom of the transformer, a support plate is arranged at the top of the transformer, a mounting frame is mounted on the support plate, a fixing bolt is mounted on the mounting frame, a threaded hole is formed in the support plate, when the hoisting fixing structure for mounting electric power equipment is used, a hoisting rope is mounted on a movable column, the movable column enters the support tube through movement, so that the hoisting rope is fixed, in addition, after the hoisting rope is fixed, the position of the hoisting rope is limited by the fixing disc and the limiting disc, the sliding is avoided, when the hoisting fixing structure is used, the electric push rod is used for adjusting the hoisting rope at the corresponding position through different lengths of the hoisting ropes, the hoisting rope at any position is pushed outwards, so that the gap between the hoisting ropes is enlarged, the lifting rope is adjusted, so that the lifting rope and the transformer are kept in balanced use.
Description
Technical Field
The invention relates to the field of power equipment hoisting and fixing equipment, in particular to a hoisting and fixing structure for power equipment installation.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines with various voltage grades, a mutual inductor, a contactor and the like, when the transformer with a larger body is installed, a crane is required to hoist the transformer, a lifting arm is required to be hung on the transformer, the lifting arm is lifted by the hoisting machine and installed at a required position, however, during actual construction, no matter the lifting point position determined manually or the lifting point position marked by factory, the lifting point positions of two lifting devices are difficult to be ensured to be symmetrical relative to the gravity center of the lifting arm, the asymmetrical hoisting mode can cause the lifting device to slide on the lifting arm in the hoisting process, and the sliding is easy to cause the collision during the installation of the transformer, thereby easily receive the damage, but to the equal great jib loading boom of volume and weight, even slight slope and slip, also can form great potential safety hazard, in addition, the welding of most of current fixed knot structure is on the transformer, after the lifting rope is fixed, can't adjust the position of lifting rope, thereby can't adjust the elasticity of lifting rope, can't carry out the balance adjustment according to the length of different positions department lifting rope when using and use inconveniently, current equipment needs the manual work to dismantle the lifting rope after the hoist and mount is accomplished, artifical climbing easily causes danger to the eminence when work efficiency is low, and the function is single.
Disclosure of Invention
The invention aims to provide a hoisting fixing structure for mounting power equipment, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a hoisting fixing structure for mounting power equipment comprises a fixing structure body, wherein the fixing structure body comprises a transformer, a base is mounted at the bottom of the transformer, a supporting plate is arranged at the top of the transformer, a mounting frame is mounted on the supporting plate, a fixing bolt is mounted on the mounting frame, a threaded hole is formed in the supporting plate, the mounting frame is mounted inside the threaded hole through the fixing bolt, a fixing seat is welded on the mounting frame, an electric push rod is mounted on the fixing seat, a fixing pipe is mounted on the electric push rod, a fixing disc is welded on the fixing pipe, a supporting seat is welded on the mounting frame, a mounting hole is formed in the supporting seat, a supporting pipe is mounted inside the mounting hole, a limiting disc is welded at one end of the supporting pipe, the limiting disc is matched with the fixing disc, and a lifting rope is mounted between, the one end welding of stay tube has fixing device, fixing device includes fixed disk one and fixed disk two, be fixed with supporting spring on the fixed disk two, one side at the supporting seat is fixed to supporting spring's one end.
As a preferred embodiment of the present invention, a movable column is installed inside the fixed tube, a cavity is opened inside the fixed tube, a movable tube is installed on the movable column, a connecting spring is installed at one end of the movable tube, and the movable tube is installed inside the cavity through the connecting spring.
As a preferred embodiment of the present invention, a limiting ring is welded on the inner wall of the cavity, one end of the connecting spring is fixed on the limiting ring, and the movable column is provided with a clamping bead.
As a preferred embodiment of the present invention, the mounting bracket is provided with a limiting hole, the fixing bolt is installed in the limiting hole, the number of the threaded holes is 4, and the threaded holes are distributed in a square shape.
In a preferred embodiment of the present invention, the support tube has a fixing hole, and an annular groove is formed on an inner wall of the fixing hole.
As a preferred embodiment of the present invention, the support plate is provided with a first mounting hole, the bottom of the mounting frame is welded with a fixing rod, the bottom of the fixing rod is provided with a bearing, the bottom of the bearing is provided with a connecting column, the bottom of the connecting column is welded with a chassis, and the chassis is mounted inside the first mounting hole.
In a preferred embodiment of the present invention, the base has a first mounting hole, and a fastening bolt is mounted in the first mounting hole.
In a preferred embodiment of the present invention, the lifting rope is made of steel bar, and the lifting rope can be matched with the fixing device.
The invention has the beneficial effects that: the invention relates to a hoisting fixing structure for mounting power equipment, which comprises a transformer; a base; a support plate; a mounting frame; a threaded hole; fixing the bolt; a fixed seat; an electric push rod; a fixed tube; fixing the disc; supporting a tube; a limiting disc; a lifting rope; a fixing device; a support spring; a supporting seat; mounting holes; a fixing hole; a first fixed disc; a second fixed disc; a limiting hole; a cavity; a movable tube; a movable post; clamping the beads; fixing the rod; a bearing; connecting columns; a chassis; a connecting spring; a limiting ring; and a ring groove.
1. This hoist and mount fixed knot constructs for power equipment installation at first uses according to the different forms of the quantity adjustment mounting bracket of lifting rope when using, when facing two strands of lifting ropes and using, with the rotatory adjustment of mounting bracket, cooperate with the screw hole through fixing bolt and fix, thereby make the mounting bracket be the same straight line and go up the use, use the electronic push rod that corresponds position department to fix the lifting rope according to the distance between the lifting rope, thereby satisfy the use under the different situation, in addition, can dismantle the mounting bracket after the hoist and mount is accomplished, the normal use of the transformer of being convenient for.
2. This hoist fixed knot constructs for power equipment installation is through installing the lifting rope on the movable column when using this device, the movable column enters into the inside of stay tube through the removal, thereby fix the lifting rope, make the lifting rope install fixed disk and spacing dish carry on spacingly to the position of lifting rope after fixed in addition, avoid taking place to slide, pass through different length between the lifting rope when using, make the lifting rope of electric putter adjustment corresponding position department, outwards promote the lifting rope of optional position department, thereby enlarge the clearance between, adjust the lifting rope, thereby make between lifting rope and the transformer keep balance and use.
3. This hoist and mount fixed knot constructs for power equipment installation is accomplished the back at hoist and mount, electric putter is to inside shrink, cooperate through calorie pearl and annular during the shrink and drive the stay tube and remove, extrude supporting spring when the stay tube removes, after extrudeing to the biggest, elasticity through supporting spring makes activity post and stay tube phase separation, carry on spacingly through the lifting rope of activity pipe on to the activity post after the separation, promotion through the activity pipe makes automatic and the separation of activity post of lifting rope, thereby avoid the manual work to climb the high altitude and demolish the danger that causes the lifting rope, guarantee safety.
Drawings
Fig. 1 is a schematic structural view of a hoisting fixing structure for mounting power equipment according to the present invention;
FIG. 2 is a schematic structural view of a movable column and a movable tube of a hoisting fixing structure for mounting power equipment according to the present invention;
FIG. 3 is a schematic structural view of a movable tube of a hoisting fixing structure for mounting electrical equipment according to the present invention;
FIG. 4 is a schematic cross-sectional view of a fixing tube of a hoisting fixing structure for power equipment installation according to the present invention;
fig. 5 is a schematic structural view of a fixing device and a supporting tube of a hoisting fixing structure for mounting power equipment according to the present invention;
in the figure: 1. a transformer; 2. a base; 3. a support plate; 4. a mounting frame; 5. a threaded hole; 6. fixing the bolt; 7. a fixed seat; 8. an electric push rod; 9. a fixed tube; 10. fixing the disc; 11. supporting a tube; 12. a limiting disc; 13. a lifting rope; 14. a fixing device; 15. a support spring; 16. a supporting seat; 17. mounting holes; 18. a fixing hole; 19. a first fixed disc; 20. a second fixed disc; 21. a limiting hole; 22. a cavity; 23. a movable tube; 24. a movable post; 25. clamping the beads; 26. fixing the rod; 27. a bearing; 28. connecting columns; 29. a chassis; 30. a connecting spring; 31. a limiting ring; 32. and a ring groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a hoisting fixing structure for mounting power equipment comprises a fixing structure body, wherein the fixing structure body comprises a transformer 1, a base 2 is mounted at the bottom of the transformer 1, a supporting plate 3 is arranged at the top of the transformer 1, a mounting frame 4 is mounted on the supporting plate 3, a fixing bolt 6 is mounted on the mounting frame 4, a threaded hole 5 is formed in the supporting plate 3, the mounting frame 4 is mounted inside the threaded hole 5 through the fixing bolt 6, a fixing seat 7 is welded on the mounting frame 4, an electric push rod 8 is mounted on the fixing seat 7, a fixing pipe 9 is mounted on the electric push rod 8, a fixing disc 10 is welded on the fixing pipe 9, a supporting seat 16 is welded on the mounting frame 4, a mounting hole 17 is formed in the supporting seat 16, a supporting pipe 11 is mounted inside the mounting hole 17, and a limiting disc 12 is welded at one end of the supporting pipe 11, spacing dish 12 cooperatees with fixed disk 10, install lifting rope 13 between spacing dish 12 and the fixed disk 10, the one end welding of stay tube 11 has fixing device 14, fixing device 14 includes fixed disk one 19 and fixed disk two 20, be fixed with supporting spring 15 on the fixed disk two 20, one side at supporting seat 16 is fixed to supporting spring 15's one end.
As a preferred embodiment of the present invention, a movable column 24 is installed inside the fixed tube 9, a cavity 22 is opened inside the fixed tube 9, a movable tube 23 is installed on the movable column 24, a connecting spring 30 is installed at one end of the movable tube 23, and the movable tube 23 is installed inside the cavity 22 through the connecting spring 30.
In a preferred embodiment of the present invention, a limiting ring 31 is welded on the inner wall of the cavity 22, one end of the connecting spring 30 is fixed on the limiting ring 31, and the movable column 24 is provided with a clamping bead 25.
As a preferred embodiment of the present invention, the mounting bracket 4 is provided with a limiting hole 21, the fixing bolt 6 is installed inside the limiting hole 21, the number of the threaded holes 5 is 4, and the threaded holes 5 are distributed in a square shape.
In a preferred embodiment of the present invention, the support tube 11 is provided with a fixing hole 18, and an annular groove 32 is formed on an inner wall of the fixing hole 18.
In a preferred embodiment of the present invention, the supporting plate 3 is provided with a first mounting hole, the bottom of the mounting frame 4 is welded with a fixing rod 26, the bottom of the fixing rod 26 is provided with a bearing 27, the bottom of the bearing 27 is provided with a connecting column 28, the bottom of the connecting column 28 is welded with a bottom plate 29, and the bottom plate 29 is mounted inside the first mounting hole.
In a preferred embodiment of the present invention, the base 2 is provided with a first mounting hole, and a fastening bolt is mounted inside the first mounting hole.
In a preferred embodiment of the present invention, the lifting rope 13 is made of steel bar, and the lifting rope 13 is capable of cooperating with the fixing device 14.
When the device is used, firstly, the lifting rope 13 is installed on the lifting device, the using state of the device is selected according to the number of the lifting rope 13, when two strands of lifting ropes 13 are used, the fixing bolt 6 is detached from the mounting frame 4, the fixing rod 26 on the mounting frame 4 rotates on the bearing 27 after the detachment, after the rotation is carried out to 180 degrees, the fixing bolt 6 is fixed inside the threaded hole 5 again, the mounting frame 4 is fixed and used through the fixing bolt 6, after the mounting frame 4 is fixed, the mounting frames 4 are installed on the same straight line, after the installation is finished, the electric push rod 8 at the corresponding position is selected according to the position of the lifting rope 13 to carry out limiting and fixing use on the lifting rope 13, when four strands of lifting ropes 13 are hoisted, the mounting frame 4 is installed and fixed in parallel, when one end of the lifting rope 13 bypasses the movable column 24, thereby realizing quick connection and installation, after the lifting rope 13 is installed, the electric push rod 8 is started to push the movable column 24 to move, after the movement, one end of the movable column 24 enters the supporting tube 11, after the movable column enters the supporting tube 11, the clamping bead 25 at one end of the movable column 24 is matched with the annular groove 32 of the supporting tube 11 for limiting and fixing, the fixing force between the clamping bead 25 and the annular groove 32 is convenient for the movable column 24 to drive the supporting tube 11 to move, when the lengths of the four lifting ropes 13 are different, the lifting rope 13 at a longer position is started, the supporting tube 11 is driven by the movable column 24 to move in the mounting hole 17, when the movable column moves, a pulling force is generated on the lifting rope 13, so that the lifting rope 13 at the longer position is matched with other lifting ropes 13, the balance between the lifting rope 13 and the transformer 1 is ensured, the sliding is avoided during the lifting, after the lifting is completed, the electric push rod 8 drives the movable column 24 to contract inwards, lifting rope 13 cooperatees with the one end of movable tube 23 during the shrink, along with the shrink of activity post 24 makes movable tube 23 play limiting displacement to lifting rope 13, after the inside of movable tube 23 is shrunk to activity post 24, movable tube 23 promotes lifting rope 13 and the phase separation of activity post 24, thereby realize lifting rope 13's proper motion separation, thereby improve work efficiency, in addition, after the use is accomplished, can be with chassis 29 on the mounting bracket 4 and the mounting hole phase separation on the backup pad 3, thereby realize reuse, convenient use, and the function is various.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a power equipment installation is with hoist and mount fixed knot construct, includes the fixed knot structure body, its characterized in that: the fixing structure body comprises a transformer (1), a base (2) is installed at the bottom of the transformer (1), a supporting plate (3) is arranged at the top of the transformer (1), a mounting frame (4) is installed on the supporting plate (3), a fixing bolt (6) is installed on the mounting frame (4), a threaded hole (5) is formed in the supporting plate (3), the mounting frame (4) is installed inside the threaded hole (5) through the fixing bolt (6), a fixing seat (7) is welded on the mounting frame (4), an electric push rod (8) is installed on the fixing seat (7), a fixing pipe (9) is installed on the electric push rod (8), a fixing disc (10) is welded on the fixing pipe (9), a supporting seat (16) is welded on the mounting frame (4), and a mounting hole (17) is formed in the supporting seat (16), the internally mounted of mounting hole (17) has stay tube (11), the one end welding of stay tube (11) has spacing dish (12), spacing dish (12) cooperate with fixed disk (10), install lifting rope (13) between spacing dish (12) and fixed disk (10), the one end welding of stay tube (11) has fixing device (14), fixing device (14) are including fixed disk (19) and fixed disk two (20), be fixed with supporting spring (15) on fixed disk two (20), the one side at supporting seat (16) is fixed to the one end of supporting spring (15).
2. The hoisting fixing structure for mounting the power equipment as claimed in claim 1, wherein: the internally mounted of fixed pipe (9) has movable post (24), open the inside of fixed pipe (9) has cavity (22), install movable pipe (23) on activity post (24), coupling spring (30) are installed to the one end of movable pipe (23), the inside at cavity (22) is installed through coupling spring (30) in movable pipe (23).
3. The hoisting fixing structure for mounting the power equipment as claimed in claim 2, wherein: the welding has spacing ring (31) on the inner wall of cavity (22), the one end of coupling spring (30) is fixed on spacing ring (31), install card pearl (25) on activity post (24).
4. The hoisting fixing structure for mounting the power equipment as claimed in claim 1, wherein: open on mounting bracket (4) has spacing hole (21), fixing bolt (6) are installed in the inside in spacing hole (21), the quantity of screw hole (5) is 4, screw hole (5) are the square distribution.
5. The hoisting fixing structure for mounting the power equipment as claimed in claim 1, wherein: the supporting tube (11) is provided with a fixing hole (18), and the inner wall of the fixing hole (18) is provided with a ring groove (32).
6. The hoisting fixing structure for mounting the power equipment as claimed in claim 1, wherein: it has mounting hole one to open on backup pad (3), the bottom welding of mounting bracket (4) has dead lever (26), bearing (27) are installed to the bottom of dead lever (26), spliced pole (28) are installed to the bottom of bearing (27), the bottom welding of spliced pole (28) has chassis (29), the inside at mounting hole one is installed in chassis (29).
7. The hoisting fixing structure for mounting the power equipment as claimed in claim 1, wherein: the base (2) is provided with a first mounting hole, and a fastening bolt is arranged in the first mounting hole.
8. The hoisting fixing structure for mounting the power equipment as claimed in claim 1, wherein: the lifting rope (13) is made of steel bars, and the lifting rope (13) can be matched with the fixing device (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110094566.5A CN112850446A (en) | 2021-01-25 | 2021-01-25 | Hoisting fixing structure for power equipment installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110094566.5A CN112850446A (en) | 2021-01-25 | 2021-01-25 | Hoisting fixing structure for power equipment installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112850446A true CN112850446A (en) | 2021-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110094566.5A Pending CN112850446A (en) | 2021-01-25 | 2021-01-25 | Hoisting fixing structure for power equipment installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112850446A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06127882A (en) * | 1992-10-13 | 1994-05-10 | Okumura Corp | Pipe hoisting device |
| CN103231342A (en) * | 2013-04-27 | 2013-08-07 | 中国船舶重工集团公司第七○二研究所 | Lifting pluggable pin device |
| CN209024030U (en) * | 2018-10-15 | 2019-06-25 | 中国葛洲坝集团机械船舶有限公司 | A kind of connection structure of the movable pulley pin shaft of headstock gear |
| CN210778103U (en) * | 2019-08-30 | 2020-06-16 | 申达电气集团有限公司 | Single-phase traction transformer |
| CN112093678A (en) * | 2020-10-09 | 2020-12-18 | 中国铁建重工集团股份有限公司 | Hydraulic pin shaft assembling and disassembling mechanism |
-
2021
- 2021-01-25 CN CN202110094566.5A patent/CN112850446A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06127882A (en) * | 1992-10-13 | 1994-05-10 | Okumura Corp | Pipe hoisting device |
| CN103231342A (en) * | 2013-04-27 | 2013-08-07 | 中国船舶重工集团公司第七○二研究所 | Lifting pluggable pin device |
| CN209024030U (en) * | 2018-10-15 | 2019-06-25 | 中国葛洲坝集团机械船舶有限公司 | A kind of connection structure of the movable pulley pin shaft of headstock gear |
| CN210778103U (en) * | 2019-08-30 | 2020-06-16 | 申达电气集团有限公司 | Single-phase traction transformer |
| CN112093678A (en) * | 2020-10-09 | 2020-12-18 | 中国铁建重工集团股份有限公司 | Hydraulic pin shaft assembling and disassembling mechanism |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210528 |
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| RJ01 | Rejection of invention patent application after publication |