A support platform for electric power equipment construction
By designing a support table for power equipment construction with drainage tanks, anti-blocking mechanisms and adjustment mechanisms, the problem of inconvenient adjustment of the existing distribution cabinet support table is solved, and drainage protection and height adjustment of the distribution cabinet in rainy days are achieved. Ensure the safe and stable installation of the distribution cabinet.
Patent Information
- Application Number
- CN202111597484.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-12-24
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2041-12-24
AI Technical Summary
The existing distribution cabinet support table is made of bricks or cement, which is inconvenient to adjust after installation and cannot meet construction needs.
A support table for power equipment construction including the main body of the support table, the installation groove, the adjustment base plate, the drainage groove and the anti-blocking mechanism is designed. The drive motor drives the dredging screw and the transmission sprocket to clean the drainage impurities, and adjust the slider and the double head. The screw adjusts the height of the bottom plate to ensure that the distribution cabinet can be flexibly adjusted and evenly supported after installation.
It is achieved to prevent water accumulation from entering the distribution box on rainy days, keep the drain opening unobstructed, avoid water accumulation damaging the electrical components, and facilitate the adjustment of the height of the distribution cabinet after installation, evenly distribute the pressure, and prevent the components from bending or breaking.
Smart Images

Figure CN114243511B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of supporting equipment for electric power construction, and in particular to a supporting platform for electric power equipment construction. Background Art
[0002] With the rapid development of social economy, distribution cabinets are a general term for motor control centers. Distribution cabinets for construction are used in on-site construction where the load is relatively dispersed and there are fewer circuits. They control all electrical equipment on the construction site and distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. The support platform for power equipment construction refers to the equipment for installing and supporting the distribution cabinet.
[0003] However, the existing support platform used for the installation of the power distribution cabinet used in construction is formed by bricks or cement. Once the power distribution cabinet is installed, it is inconvenient to adjust; therefore, it does not meet the existing needs. In this regard, we propose a support platform for power equipment construction. Summary of the invention
[0004] The purpose of the present invention is to provide a support platform for the construction of power equipment to solve the problems raised in the above background technology that the support platform used for the installation of the existing distribution cabinet used in construction is formed by bricks or cement stacking, and it is inconvenient to adjust the distribution cabinet once it is installed.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a support platform for power equipment construction, comprising a support platform body, a mounting groove is arranged on the surface of the support platform body, an adjustment bottom plate is movably arranged inside the mounting groove, a distribution box body is placed on the surface of the adjustment bottom plate, a through drainage groove is arranged on the inner bottom surface of the mounting groove, a drainage port is arranged at the bottom end of the support platform body, the drainage groove is connected to the drainage port, and an anti-blocking mechanism is arranged inside the drainage port;
[0006] The anti-blocking mechanism comprises two dredging strips, both end surfaces of the dredging strips are provided with dredging sliders, a dredging screw is provided through the middle of the two dredging sliders at the same end of the two dredging strips, both ends of the dredging screw are movably plugged into the inside of the support platform body, a transmission sprocket one is provided on the outside of one end of the dredging screw, a driving sprocket is provided above the driving sprocket one, a transmission chain is provided on the outside of the driving sprocket and the driving sprocket one, the driving sprocket and the driving sprocket one are driven by the transmission chain, a support shaft is provided through the middle of the driving sprocket, and a driving motor is provided at one end of the support shaft;
[0007] An adjusting support mechanism is arranged between the bottom surface of the mounting groove and the bottom surface of the adjusting base plate, the adjusting support mechanism comprises a plurality of double-ended screws arranged at equal intervals, both ends of the double-ended screws are inserted into the inner wall of the supporting platform body, a synchronous worm gear is arranged on the outer surface of one end of the double-ended screw, a transmission worm gear meshing with the synchronous worm gear is arranged below the synchronous worm gear, two adjusting sliders are movably arranged on the outer surface of the double-ended screw, a supporting connecting rod is arranged between the adjusting slider and the adjusting base plate, a double-ended screw is fixedly installed on the bottom surface of the adjusting slider, a supporting base is movably arranged on the outer side of the bottom end of the double-ended screw, an adjusting column is movably arranged in the middle of the supporting base, an adjusting ring is arranged on the outer side of the upper end of the adjusting column, and the adjusting ring is mounted on the bottom surface of the adjusting support column.
[0008] Preferably, the outer surface of the adjusting column and the inner surface of the adjusting ring are both provided with threads with exactly the same rotation direction, and the adjusting column and the adjusting ring are driven by threads.
[0009] Preferably, a limiting plate is provided on the top end surface of the adjusting column, a positioning hole is provided in the middle of the limiting plate, and the limiting plate is connected to the adjusting column by screws.
[0010] Preferably, a T-shaped groove is provided on one side of the support base, a T-shaped connecting slider is movably provided on the inner side of the T-shaped groove, a linkage sleeve is provided on the outer surface of the T-shaped connecting slider, a linkage screw is penetrated through the other end of the linkage sleeve, the other end of the linkage screw is movably inserted into the inside of the support platform body and an anti-deviation ring is provided on the outer surface of the end, a synchronous sprocket 2 is provided on one side of the anti-deviation ring, and a transmission sprocket 2 is provided on the outer surfaces of both ends of the double-headed screw rod, the transmission sprocket is located directly above the synchronous sprocket and a chain is wound around the outer sides of the transmission sprocket 2 and the synchronous sprocket.
[0011] Preferably, the outer surfaces at both ends of the dredging screw and the inner surfaces of the two dredging sliders outside the dredging screw are provided with threads with completely opposite rotation directions, and the dredging screw and the two dredging sliders are driven by threads.
[0012] Preferably, both end portions of the support connecting rod are penetrated by axle pins, and both outer sides of the axle pins are provided with fixing blocks, and the four fixing blocks on the outer sides of both ends of the support connecting rod are respectively fixedly connected to the bottom surface of the adjusting base plate and the surface of the adjusting slider.
[0013] Preferably, two limiting rings are arranged in the middle of the two adjusting sliders, the two limiting rings are symmetrically distributed in the middle position of the double-headed screw, and the limiting rings and the double-headed screw are formed by integral casting.
[0014] Preferably, a connecting hole is provided at the end of the support shaft connected to the driving motor, and the end of the driving motor is inserted into the inner side of the connecting hole and connected to the support shaft via a fixing pin.
[0015] Preferably, the bottom surface of the support base and the inner bottom surface of the mounting groove are both smooth, and the support base is slidably connected to the inner bottom surface of the mounting groove.
[0016] Preferably, the thickness and length of the dredging strip are completely consistent with the thickness and width of the drain outlet, and the dredging strip is slidably connected to the drain outlet.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] 1. The present invention provides a drainage groove on the inner bottom surface of the installation groove, and a drainage port at the bottom end of the support platform body. The drainage port ensures that the front and back of the support platform body are connected, and the drainage groove and the drainage port are connected to each other, which can ensure that rainwater falling on the inner side of the installation groove can flow along the drainage groove to the inner side of the drainage port in rainy weather and be discharged through the drainage port, which can avoid water accumulation inside the support platform body, effectively protect the distribution box body, and avoid water accumulation from entering the distribution box body to damage or short-circuit the electrical components inside the distribution box body, thereby ensuring safe use;
[0019] 2. The present invention connects the power supply of the driving motor and starts it, so that the driving motor drives the supporting shaft and the driving sprocket to rotate, so that the driving sprocket will drive the driving sprocket to rotate synchronously through the transmission chain, and when the transmission sprocket rotates, it will drive the dredging screw to rotate. At this time, the two dredging sliders on the outer sides of the dredging screw will move away from each other, so that the two dredging strips move from the middle position of the drain outlet to the two ends of the drain outlet. The dredging strips moving in this process will push the impurities located inside the drain outlet out of the drain outlet, ensuring that the drain outlet remains unobstructed and avoids blockage of the drain outlet, ensuring that the accumulated water inside the installation groove can be discharged smoothly, and the port of the drain outlet can be blocked by the two dredging strips, so that the sealing of the drain outlet can be ensured when the external water accumulation is high, and the accumulated water can be prevented from infiltrating into the interior of the support platform body along the drain outlet and the drainage groove and then entering the distribution box body, thereby ensuring the safety of the distribution box body when in use;
[0020] 3. The present invention connects the power supply of the power component connected to the transmission worm and starts it, so that the transmission worm drives the synchronous worm wheel and the double-headed lead screw to rotate. At this time, the two adjusting slide blocks on the outside of the double-headed lead screw will move toward or oppositely, so that the support connecting rod connected to the adjusting base plate above the adjusting slide block drives the adjusting base plate to lift up, and at the same time the double-headed lead screw will drive the transmission sprocket two at its end to rotate, so that the synchronous sprocket and the linkage screw rotate synchronously. At this time, the linkage screw will cause the linkage sleeve to extend or be stored from its interior, so that the linkage sleeve pushes or pulls the support base to move synchronously with the adjusting slide block, so that the support base, the adjustment support column and the adjustment slide block always remain vertical, avoiding the support base, the adjustment support column and the adjustment slide block from tilting, and can facilitate the adjustment of the height of the distribution cabinet after the distribution cabinet is installed, and ensure that the pressure from the distribution cabinet is evenly distributed between the various components of the distribution cabinet adjustment mechanism, avoiding bending or breaking of the components. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0022] Figure 2 It is a structural schematic diagram of the adjustable support mechanism of the present invention;
[0023] Figure 3 It is a partial structural cross-sectional view of the support platform body of the present invention;
[0024] Figure 4 It is a structural schematic diagram of the support base of the present invention;
[0025] Figure 5 It is a structural schematic diagram of the anti-blocking mechanism of the present invention;
[0026] Figure 6 For the present invention Figure 5 A magnified view of the structure at center A;
[0027] Figure 7 This is an enlarged view of the local structure of the adjusting support mechanism of the present invention.
[0028] In the figure: 1. Support platform body; 2. Distribution box body; 3. Mounting slot; 4. Drainage outlet; 5. Anti-blocking mechanism; 501. Dredge strip; 502. Dredge slider; 503. Dredge screw; 504. Drive sprocket 1; 505. Drive chain; 506. Drive sprocket; 507. Support shaft; 508. Drive motor; 6. Adjust support mechanism; 601. Support base; 602. Adjust support column; 603. Drive worm; 604. Synchronous worm gear; 605, double-headed lead screw; 606, supporting connecting rod; 607, adjusting slider; 608, limiting ring; 609, adjusting column; 610, adjusting ring; 611, limiting plate; 612, linkage sleeve; 613, linkage screw; 614, synchronous sprocket; 615, anti-drift ring; 616, chain; 617, transmission sprocket two; 618, T-type connecting slider; 619, T-type slide; 7, adjusting bottom plate; 8, drainage trough. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0030] The driving motor 508 (model ncv28-400-60C) mentioned in the present invention can be purchased from the market or customized.
[0031] See also Figures 1 to 6 , an embodiment provided by the present invention: a support platform for construction of electric power equipment, comprising a support platform body 1, a mounting groove 3 is arranged on the surface of the support platform body 1, an adjustment bottom plate 7 is movably arranged inside the mounting groove 3, a distribution box body 2 is placed on the surface of the adjustment bottom plate 7, a through drainage groove 8 is arranged on the inner bottom surface of the mounting groove 3, a drainage port 4 is arranged at the bottom end of the support platform body 1, the drainage groove 8 is connected with the drainage port 4, and an anti-blocking mechanism 5 is arranged inside the drainage port 4;
[0032] The anti-blocking mechanism 5 includes two dredging strips 501, both end surfaces of the dredging strips 501 are provided with dredging sliders 502, the middle of the two dredging sliders 502 at the same end of the two dredging strips 501 is penetrated with a dredging screw 503, both ends of the dredging screw 503 are movably plugged into the inside of the support platform body 1, a transmission sprocket 504 is provided on the outer side of one end of the dredging screw 503, a driving sprocket 506 is provided above the driving sprocket 504, a driving chain 505 is provided on the outer sides of the driving sprocket 506 and the driving sprocket 504, the driving sprocket 506 and the driving sprocket 504 are driven by the driving chain 505, a support shaft 507 is penetrated in the middle of the driving sprocket 506, and a driving motor 508 is provided at one end of the support shaft 507;
[0033] An adjustment support mechanism 6 is arranged between the bottom surface of the mounting groove 3 and the bottom surface of the adjustment base plate 7. The adjustment support mechanism 6 includes a plurality of double-headed screw rods 605 arranged at equal intervals. Both ends of the double-headed screw rods 605 are inserted into the inner wall of the support platform body 1. A synchronous worm gear 604 is arranged on the outer surface of one end of the double-headed screw rod 605. A transmission worm gear 603 meshing with the synchronous worm gear 604 is arranged below the synchronous worm gear 604. Two adjustment sliders 607 are movably arranged on the outer surface of the double-headed screw rod 605. A supporting connecting rod 606 is arranged between the adjustment slider 607 and the adjustment base plate 7. The double-headed screw rod 605 is fixedly installed on the bottom surface of the adjustment slider 607. A support base 601 is movably arranged on the outer side of the bottom end of the double-headed screw rod 605. An adjustment column 609 is movably arranged in the middle of the support base 601. An adjustment ring 610 is arranged on the outer side of the upper end of the adjustment column 609. The adjustment ring 610 is installed on the bottom surface of the adjustment support column 602.
[0034] Furthermore, the outer surface of the adjustment column 609 and the inner surface of the adjustment ring 610 are both provided with threads with exactly the same rotation direction. The adjustment column 609 and the adjustment ring 610 are transmitted through threads, so that the adjustment column 609 can move up and down along the axis of the adjustment ring 610 when rotating, thereby adjusting the supporting force of the adjustment support column 602 on the adjustment slider 607.
[0035] Furthermore, a limit plate 611 is provided on the top end face of the adjusting column 609, a positioning hole is provided in the middle of the limit plate 611, and the limit plate 611 is connected to the adjusting column 609 by screws, so that the limit plate 611 and the adjusting column 609 can be connected or removed conveniently, so as to facilitate the assembly of the adjusting column 609 and the adjusting ring 610.
[0036] Furthermore, a T-shaped groove 619 is provided on one side of the support base 601, and a T-shaped connecting slider 618 is movably provided on the inner side of the T-shaped groove 619, and a linkage sleeve 612 is provided on the outer surface of the T-shaped connecting slider 618, and a linkage screw 613 is penetrated at the other end of the linkage sleeve 612, and the other end of the linkage screw 613 is movably inserted into the support platform body 1 and an anti-deviation ring 615 is provided on the outer surface of the end, and a synchronous sprocket 614 is provided on one side of the anti-deviation ring 615, and a transmission sprocket 2 617 is provided on the outer surface of both ends of the double-headed screw rod 605, and the transmission sprocket 2 617 is located directly above the synchronous sprocket 614 and a chain 616 is wound around the outer side of the transmission sprocket 2 617 and the synchronous sprocket 614, and when the adjusting slider 607 moves along the outer side of the double-headed screw rod 605, it pushes the two support bases 601 to move synchronously, ensuring that the support base 601, the adjustment support column 602 and the adjustment slider 607 always remain vertical and will not tilt.
[0037] Furthermore, the outer surfaces at both ends of the unblocking screw 503 and the inner surfaces of the two unblocking sliders 502 outside it are provided with threads with completely opposite rotation directions. The unblocking screw 503 and the two unblocking sliders 502 are transmitted through threads to ensure that the unblocking screw 503 can smoothly drive the two unblocking sliders 502 to move in opposite directions when rotating, so that the two unblocking strips 501 move synchronously to discharge impurities accumulated on the inside of the drain outlet 4.
[0038] Furthermore, axle pins are provided through both ends of the support link 606, and fixed blocks are provided on the outer sides of both ends of the axle pins. The four fixed blocks on the outer sides of both ends of the support link 606 are respectively fixedly connected to the bottom surface of the adjustment base plate 7 and the surface of the adjustment slider 607, so that the support link 606 can play a connecting role between the adjustment base plate 7 and the adjustment slider 607, so that the adjustment slider 607 can change the height of the adjustment base plate 7 when moving.
[0039] Furthermore, two limit rings 608 are arranged in the middle of the two adjusting sliders 607. The two limit rings 608 are symmetrically distributed in the middle position of the double-headed screw 605. The limit rings 608 and the double-headed screw 605 are formed by integrated casting. The limit rings 608 can limit the travel of the two adjusting sliders 607 that are movable on the outside of the double-headed screw 605, ensuring that the two adjusting sliders 607 will not separate from the threaded area on the outer surface of the double-headed screw 605 and will not contact each other.
[0040] Furthermore, a connecting hole is provided at the end of the support shaft 507 connected to the driving motor 508. The end of the driving motor 508 is inserted into the inner side of the connecting hole and is connected to the support shaft 507 through a fixing pin. The fixing pin has a simple structure and is easy to use, so that when the output shaft of the driving motor 508 rotates, the support shaft 507 can be smoothly driven to rotate synchronously.
[0041] Furthermore, the bottom surface of the support base 601 and the inner bottom surface of the mounting groove 3 are completely smooth, and the support base 601 is slidingly connected to the inner bottom surface of the mounting groove 3, ensuring that when the adjusting slider 607 moves along the outer side of the double-headed screw 605 to adjust the height of the adjusting base plate 7, there will not be too much friction resistance between the support base 601 and the inner bottom surface of the mounting groove 3.
[0042] Furthermore, the thickness and length of the dredge strip 501 are completely consistent with the thickness and width of the drain outlet 4. The dredge strip 501 is slidably connected to the drain outlet 4, ensuring that after the dredge strip 501 moves to the port of the drain outlet 4, the port of the drain outlet 4 can be completely blocked to prevent external accumulated water from penetrating into the interior of the support platform body 1.
[0043] Working principle: When in use, first select a suitable position to place the support platform body 1 at a fixed point, and then place the distribution box body 2 on the surface of the adjustment base plate 7. At this time, the gravity of the distribution box body 2 itself will produce downward pressure on the adjustment base plate 7, so that the adjustment base plate 7 produces pressure on the adjustment slider 607 and the double-headed screw 605 through the support connecting rod 606. At the same time, the power supply of the power component connected to the adjustment column 609 is turned on and started, so that the adjustment column 609 rotates under the drive of the power component and moves along the adjustment ring 609. 10 is moved downward, and the adjusting column 609 will drive the supporting base 601 to move downward synchronously, so that the bottom surface of the supporting base 601 contacts and squeezes the inner bottom surface of the mounting groove 3. At this time, the adjusting column 609 will transmit an upward supporting force to the adjusting supporting column 602 through the adjusting ring 610, offsetting the pressure transmitted from the adjusting bottom plate 7 to the adjusting slider 607, so as to avoid the double-headed screw 605 being completely blocked due to excessive gravity when the distribution box body 2 is installed. After the distribution box body 2 is installed, the power supply of the power component connected to the transmission worm 603 can be turned on and started, so that the transmission worm 603 drives the synchronous worm wheel 604 and the double-headed screw 605 to rotate, so that the adjustment sliders 607 move relative to each other or oppositely on the outside of the two ends of the double-headed screw 605 in the following year, change the position height of the adjustment base plate 7, and adjust the overall height of the distribution box body 2. In this process, when the double-headed screw 605 rotates, it will drive the transmission sprocket 2 617 to rotate and drive the synchronous sprocket 614 and the linkage screw 613 to rotate. The linkage screw 613 will drive the linkage sleeve 612 to move on its outside and push the adjustment support column 602 and the support base 601 to move synchronously with the adjustment slider 607, so that the adjustment support column 602 and the support base 601 provide support for the adjustment slider 607 and the double-headed screw 605. After the distribution cabinet is installed, it is convenient to adjust the height of the distribution cabinet, and ensure that the pressure from the distribution cabinet is evenly distributed between the components of the distribution cabinet adjustment mechanism to avoid bending or breaking of the components.
[0044] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
Claims
1. A support platform for power equipment construction, comprising a support platform body (1), characterized in that: The support platform body (1) is provided with a mounting groove (3) on its surface, an adjustment bottom plate (7) is movably provided inside the mounting groove (3), a distribution box body (2) is placed on the surface of the adjustment bottom plate (7), a through drainage groove (8) is provided on the inner bottom surface of the mounting groove (3), a drainage outlet (4) is provided at the bottom end of the support platform body (1), the drainage groove (8) is connected to the drainage outlet (4), and an anti-blocking mechanism (5) is provided inside the drainage outlet (4); The anti-blocking mechanism (5) comprises two dredging strips (501), both ends of which are provided with dredging sliders (502), a dredging screw (503) is provided through the middle of the two dredging sliders (502) at the same end of the two dredging strips (501), both ends of the dredging screw (503) are movably plugged into the inside of the support platform body (1), and a transmission sprocket (504) is provided on the outer side of one end of the dredging screw (503). A driving sprocket (506) is arranged above the driving sprocket (504), a driving chain (505) is arranged outside the driving sprocket (506) and the driving sprocket (504), the driving sprocket (506) and the driving sprocket (504) are driven by the driving chain (505), a supporting shaft (507) is arranged in the middle of the driving sprocket (506), and a driving motor (508) is arranged at one end of the supporting shaft (507); An adjustment support mechanism (6) is provided between the bottom surface of the mounting groove (3) and the bottom surface of the adjustment base plate (7), the adjustment support mechanism (6) comprising a plurality of double-ended screw rods (605) arranged at equal intervals, both ends of the double-ended screw rods (605) being inserted into the inner wall of the support platform body (1), a synchronous worm gear (604) being provided on the outer surface of one end of the double-ended screw rod (605), a transmission worm gear (603) meshing with the synchronous worm gear (604) being provided below the synchronous worm gear (604), and two adjustment slides being movably provided on the outer surface of the double-ended screw rod (605) A block (607), a supporting connecting rod (606) is arranged between the adjusting slider (607) and the adjusting bottom plate (7), a double-headed screw (605) is fixedly installed on the bottom surface of the adjusting slider (607), a supporting base (601) is movably arranged on the outer side of the bottom end of the double-headed screw (605), an adjusting column (609) is movably arranged in the middle of the supporting base (601), an adjusting ring (610) is arranged on the outer side of the upper end of the adjusting column (609), and the adjusting ring (610) is installed on the bottom surface of the adjusting support column (602); A T-shaped slide groove (619) is provided on one side of the support base (601), a T-shaped connecting slider (618) is movably provided on the inner side of the T-shaped slide groove (619), a linkage sleeve (612) is provided on the outer side surface of the T-shaped connecting slider (618), a linkage screw rod (613) is provided through the other end of the linkage sleeve (612), the other end of the linkage screw rod (613) is movably inserted into the support platform body (1) and an anti-deviation ring (615) is provided on the outer side surface of the end, a synchronous sprocket (614) is provided on one side of the anti-deviation ring (615), and a transmission sprocket 2 (617) is provided on the outer side surfaces of both ends of the double-headed screw rod (605), the transmission sprocket 2 (617) is located directly above the synchronous sprocket (614), and a chain (616) is wound around the outer sides of the transmission sprocket 2 (617) and the synchronous sprocket (614).
2. A support platform for electric power equipment construction according to claim 1, characterized in that: The outer surface of the adjustment column (609) and the inner surface of the adjustment ring (610) are both provided with threads with exactly the same rotation direction, and the adjustment column (609) and the adjustment ring (610) are driven by the threads.
3. A support platform for electric power equipment construction according to claim 1, characterized in that: A limiting plate (611) is provided on the top end surface of the adjusting column (609), a positioning hole is provided in the middle of the limiting plate (611), and the limiting plate (611) is connected to the adjusting column (609) by means of screws.
4. A support platform for electric power equipment construction according to claim 1, characterized in that: The outer surfaces at both ends of the dredging screw (503) and the inner surfaces of the two dredging sliders (502) outside the dredging screw (503) are both provided with threads with completely opposite rotation directions, and the dredging screw (503) and the two dredging sliders (502) are driven by threads.
5. The supporting platform for electric power equipment construction according to claim 1, characterized in that: Axle pins are provided through the ends of both ends of the support connecting rod (606), and fixed blocks are provided on the outer sides of both ends of the axle pins. The four fixed blocks on the outer sides of both ends of the support connecting rod (606) are respectively fixedly connected to the bottom surface of the adjustment base plate (7) and the surface of the adjustment slider (607).
6. A support platform for electric power equipment construction according to claim 1, characterized in that: Two limiting rings (608) are arranged in the middle of the two adjusting sliders (607); the two limiting rings (608) are symmetrically distributed at the middle position of the double-headed screw (605); the limiting rings (608) and the double-headed screw (605) are formed by integral casting.
7. A support platform for electric power equipment construction according to claim 1, characterized in that: The end of the support shaft (507) connected to the drive motor (508) is provided with a connection hole, and the end of the drive motor (508) is inserted into the inner side of the connection hole and connected to the support shaft (507) via a fixing pin.
8. The supporting platform for electric power equipment construction according to claim 1, characterized in that: The bottom surface of the support base (601) and the inner bottom surface of the installation groove (3) are both smooth, and the support base (601) is slidably connected to the inner bottom surface of the installation groove (3).
9. The support platform for power equipment construction according to claim 1, characterized in that: The thickness and length of the dredging strip (501) are completely consistent with the thickness and width of the drain outlet (4), and the dredging strip (501) is slidably connected to the drain outlet (4).
Citation Information
Patent Citations
Internal automatic cleaning power distribution cabinet
CN211579223U
Waterproof high-voltage power distribution cabinet
CN211859210U