Hoisting clamp for water conservancy electromechanical equipment

Abstract

The utility model relates to the technical field of water conservancy electromechanical equipment, in particular to a water conservancy electromechanical equipment hoisting clamp which comprises a main body, four sets of limiting rods are fixedly installed between the upper inner side wall and the lower inner side wall of the main body, a movable seat is arranged outside the four sets of limiting rods in a sleeved mode, and a clamping mechanism is arranged on the outer side wall of the movable seat. A movable seat is arranged on the upper end surface of the main body, a groove is formed in the upper end surface of the movable seat, a reinforcing mechanism is arranged on the back surface of the main body, a vertical groove is formed in the outer side wall of the main body in a penetrating manner, and a threaded rod is rotationally connected into the vertical groove. According to the hoisting clamp, the hydraulic electromechanical equipment with the arc-shaped outer surface can be stably clamped, the applicability of the hoisting clamp is effectively improved, the stability of the hoisting clamp when the hoisting clamp is placed on the ground can be improved by arranging a reinforcing mechanism, and the trouble caused by shaking and even toppling over when the hydraulic electromechanical equipment is hoisted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy electromechanical equipment, in particular to a hoisting fixture for water conservancy electromechanical equipment. Background Art

[0002] Water conservancy projects are an engineering technology used to manage, regulate, distribute and store water resources. They aim to improve the natural movement of water to better meet human needs. Electromechanical equipment generally refers to machinery, electrical appliances and electrical automation equipment. Various electromechanical equipment are needed in water conservancy projects. In actual water conservancy projects, electromechanical equipment also needs to be hoisted to the designated work area to assist the smooth progress of water conservancy projects.

[0003] The existing hydraulic electromechanical equipment lifting fixture has a clamping component that is not able to be flexibly adjusted according to the size and length of the hydraulic electromechanical equipment to be clamped. When the outer wall of the electromechanical equipment to be clamped is curved, the clamping component cannot fit well, resulting in poor clamping effect and low applicability. In addition, the placement position of the lifting fixture is affected by the flatness of the ground in the working environment of the hydraulic project and the effects of lifting, resulting in poor placement stability and easy shaking. For this reason, we propose a hydraulic electromechanical equipment lifting fixture. Utility Model Content

[0004] The purpose of the utility model is to provide a hydraulic electromechanical equipment lifting fixture to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a hydraulic electromechanical equipment lifting fixture, comprising a main body, four groups of limit rods are fixedly installed between the upper and lower inner side walls of the main body, the four groups of limit rods are externally sleeved with a movable seat, the outer side wall of the movable seat is provided with a clamping mechanism, the upper end surface of the movable seat is provided with a groove, the back side of the main body is provided with a reinforcement mechanism, the outer side wall of the main body is penetrated by a vertical groove, the vertical groove is rotatably connected to a threaded rod, the threaded rod is externally sleeved with a movable block, and one end of the movable block is fixedly connected to the movable seat, the upper end surface of the main body is provided with a motor three, and the output end of the motor three is connected to one end of the threaded rod;

[0006] The clamping mechanism includes two groups of mounting plates and two groups of slide grooves. The two groups of mounting plates are movably mounted on one side of the movable seat. The two groups of slide grooves are opened on the outer side wall of the movable seat. T-shaped sliders are inserted into the inside of the two groups of slide grooves. One end of the two groups of T-shaped sliders is fixedly connected to a rack. The outer side walls of the two groups of mounting plates are rotatably connected to a connecting shaft, and one end of the connecting shaft is fixedly connected to an L-shaped clamping plate.

[0007] As a further description of the above technical solution:

[0008] Motor 1 is installed on the outer wall of the mounting plate, and the output end of motor 1 is connected to one end of the connecting shaft. Connecting blocks are fixedly installed on the outer walls of the two groups of racks, and the ends of the two groups of connecting blocks away from the racks are fixedly connected to the mounting plate.

[0009] As a further description of the above technical solution:

[0010] An arc-shaped clamping plate is fixedly installed on the outer side wall of the L-shaped clamping plate, an inserting plate is inserted at one end of the L-shaped clamping plate, a movable groove is opened on the upper surface of the inserting plate, and a clamping block is inserted inside the movable groove.

[0011] As a further description of the above technical solution:

[0012] A spring is installed between the bottom end of the card block and the bottom end of the movable groove. A plurality of card slots are opened on the upper surface of the L-shaped clamping plate, and the card slots fit with the card block. One end of the plug plate is fixedly connected to an L-shaped connecting plate.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the movable seat is rotatably connected to a horizontal shaft located between the two sets of racks, one end of the horizontal shaft is fixedly connected to a gear, and the gear and the two sets of racks are engaged with each other. Motor 2 is installed on the inner wall of the groove, and the output end of motor 2 is connected to one end of the horizontal shaft.

[0015] As a further description of the above technical solution:

[0016] The reinforcement mechanism includes two groups of horizontal plates and two groups of movable plates. The two groups of horizontal plates are fixedly connected to the back of the main body, and the two groups of movable plates are hinged to the back of the main body. A support plate is movably installed between the two groups of horizontal plates. Screws are inserted into the outer walls of the two groups of horizontal plates, and one end of the two groups of screws is fixedly connected to the support plate. Nuts are sleeved on the outside of the two groups of screws.

[0017] As a further description of the above technical solution:

[0018] A telescopic plate is inserted into one end of each of the two groups of movable plates, a fixing nail is inserted into the outer wall of the movable plate near one end of the telescopic plate, several groups of fixing holes are opened on the outer wall of the telescopic plate, and the fixing hole one is matched with the fixing nail one, the telescopic plate is hingedly connected to an L-shaped connecting block at one end away from the movable plate, a bolt is inserted into the outer wall of the L-shaped connecting block, and several groups of screw holes are opened on the outer wall of the support plate, and the screw holes are matched with the bolts.

[0019] As a further description of the above technical solution:

[0020] An adjustment plate is inserted into the bottom end of the support plate, and an L-shaped support plate is fixedly connected to the end of the adjustment plate away from the support plate. Two groups of mounting holes are opened through the bottom end of the inner part of the L-shaped support plate, and two fixing nails are inserted into the two outer walls of the support plate near the bottom end. Several groups of fixing holes are opened on both outer walls of the adjustment plate, and the fixing holes are matched with the fixing nails.

[0021] Effective effects:

[0022] The utility model provides a lifting fixture for hydraulic electromechanical equipment. It has the following beneficial effects:

[0023] The L-shaped plate can be rotated to move relative to the outside of the L-shaped plate, thereby increasing the total length of the L-shaped plate and the plate to adapt to hydraulic and electrical equipment of different sizes to be hoisted. The clamping block can cooperate with the clamping slot to fix the position of the clamping plate and the L-shaped plate. The two sets of mounting plates can be driven by the second transverse shaft of the motor and the gear in cooperation with the two sets of racks, thereby driving the two sets of L-shaped plate to move relative to each other, thereby clamping and fixing the hydraulic and electrical equipment. When the outer wall of the hydraulic and electrical equipment to be clamped is curved, the two sets of curved plate can be flipped to the relative position by the first motor and the connecting shaft, so that the hydraulic and electrical equipment on the curved outer wall can be clamped and fixed. Through the above operation, not only hydraulic and electrical equipment of different sizes and lengths can be clamped and fixed, but also hydraulic and electrical equipment with curved outer surfaces can be stably clamped. The applicability of the lifting clamp is effectively improved.

[0024] The L-shaped support plate is fixed to the ground by the two sets of screws as the central axis, and the adjustment plate is pulled to fix the position of the adjustment plate and the support plate. The L-shaped support plate is fixed to the ground by the two fixing nails and the two fixing holes. The upper end position of the support plate is fixed by the nuts, and the position of the support plate is supported and reinforced by the movable plate and the telescopic plate. The support plate, the adjustment plate and the L-shaped support plate support and reinforce the back of the main body, thereby improving the stability of the lifting fixture when placed on the ground and avoiding shaking or even tipping over when lifting the water conservancy and electromechanical equipment, which causes trouble. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0027] Figure 3 It is a cross-sectional view of the movable seat in the utility model;

[0028] Figure 4This is a schematic diagram of the partial structure of the clamping mechanism in the present utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the gear and rack in the utility model;

[0030] Figure 6 It is a structural schematic diagram of the reinforcement mechanism in the utility model.

[0031] Description of reference numerals:

[0032] 1. Main body; 2. Limit rod; 3. Movable seat; 4. Mounting plate; 5. Connecting shaft; 6. L-shaped splint; 7. Clamping block; 8. Insert plate; 9. L-shaped connecting plate; 10. Arc-shaped splint; 11. Slide groove; 12. T-shaped slider; 13. Rack; 14. Gear; 16. Connecting block; 17. Support plate; 18. Adjusting plate; 19. L-shaped supporting plate; 20. Movable plate; 21. Telescopic plate; 22. L-shaped connecting block; 23. Horizontal plate; 24. Screw; 25. Clamping mechanism; 26. Reinforcement mechanism; 27. Threaded rod; 28. Movable block; 29. ​​Groove. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] See also Figures 1-6 A hydraulic electromechanical equipment lifting fixture includes a main body 1. Four groups of limiting rods 2 are fixedly installed between the upper and lower inner walls of the main body 1. The four groups of limiting rods 2 are externally sleeved with a movable seat 3. The outer wall of the movable seat 3 is provided with a clamping mechanism 25. The upper end surface of the movable seat 3 is provided with a groove 29. A reinforcement mechanism 26 is provided on the back of the main body 1. A vertical slot is provided through the outer wall of the main body 1. A threaded rod 27 is rotatably connected inside the vertical slot. A movable block 28 is sleeved on the outer side of the threaded rod 27, and one end of the movable block 28 is fixedly connected to the movable seat 3. Motor three is installed on the upper end surface of the main body 1, and the output end of motor three is connected to one end of the threaded rod 27. The clamping mechanism 25 includes two groups of mounting plates 4 and two groups of slide grooves 11. The two groups of mounting plates 4 are movably mounted on one side of the movable seat 3. The two groups of slide grooves 11 are opened on the outer wall of the movable seat 3. T-shaped sliders 12 are inserted into the inside of the two groups of slide grooves 11. One end of the two groups of T-shaped sliders 12 is fixedly connected to the rack 13. The outer walls of the two groups of mounting plates 4 are rotatably connected to the connecting shaft 5, and one end of the connecting shaft 5 is fixedly connected to the L-shaped clamping plate 6.

[0035] The outer wall of the mounting plate 4 is equipped with a motor 1, and the output end of the motor 1 is connected to one end of the connecting shaft 5. The outer walls of the two sets of racks 13 are fixedly mounted with connecting blocks 16, and the two sets of connecting blocks 16 are fixedly connected to the mounting plate 4 away from one end of the rack 13. The outer wall of the L-shaped splint 6 is fixedly mounted with an arc splint 10, and one end of the L-shaped splint 6 is inserted with an inserting plate 8. The upper end surface of the inserting plate 8 is provided with a movable groove, and a card block 7 is inserted inside the movable groove. A spring is installed between the bottom end of the card block 7 and the bottom end of the movable groove. Several groups of card slots are opened on the upper end surface of the L-shaped splint 6, and the card slots fit with the card block 7. One end of the inserting plate 8 is fixedly connected with an L-shaped connecting plate 9. Under the action of the spring force, the card block 7 can be reinserted into the corresponding card slot to fix the position between the inserting plate 8 and the L-shaped splint 6.

[0036] The outer wall of the movable seat 3 is rotatably connected to a horizontal shaft located between the two sets of racks 13. A gear 14 is fixedly connected to one end of the horizontal shaft, and the gear 14 and the two sets of racks 13 are meshed with each other. A second motor is installed on the inner wall of the groove 29, and the output end of the second motor is connected to one end of the horizontal shaft. The horizontal shaft is driven by the second motor to rotate clockwise, thereby driving the gear 14 to rotate clockwise, and then driving the two sets of racks 13 to move through the T-shaped slider 12 and the slide groove 11, and move in opposite directions, which can drive the two sets of mounting plates 4 connected by the connecting block 16 to approach each other.

[0037] The L-shaped connecting plate 9 can be pulled outward to drive the inserting plate 8 to move outward along the inside of the L-shaped connecting plate 6, thereby increasing the total length of the L-shaped connecting plate 6 and the inserting plate 8 to adapt to the hydraulic and electrical equipment to be lifted of different sizes. In this process, the clamping block 7 follows the movement of the inserting plate 8, and its inclined surface moves along the inner side wall of the clamping groove and gradually moves out of the clamping groove and shrinks into the movable groove. After the spring is compressed and the inserting plate 8 is pulled to the required length, the clamping block 7 can be re-inserted into the corresponding clamping groove under the action of the spring elastic force, and the position between the inserting plate 8 and the L-shaped clamping plate 6 is fixed. Then, the motor 2 installed in the groove 29 is started to drive the horizontal shaft to rotate clockwise, thereby driving the gear 14 to rotate clockwise, and then driving the two sets of racks 13 to move through the T-shaped slider 12 in conjunction with the slide groove 11, and in opposite directions. When the outer wall of the hydraulic and electromechanical equipment to be clamped is curved, the connecting shaft 5 can be driven by the motor to rotate, thereby driving the L-shaped clamping plate 6 to rotate 180 degrees clockwise, and at the same time, the other set of L-shaped clamping plates 6 can be rotated 180 degrees counterclockwise, which can drive the two sets of curved clamping plates 10 to flip to the relative position. At this time, the hydraulic and electromechanical equipment to be clamped can be placed between the two sets of curved clamping plates 10. Similarly, the two sets of curved clamping plates 10 are brought close to each other so that the inner walls of the two sets of curved clamping plates 10 are close to the outer wall positions of the hydraulic and electromechanical equipment, and the hydraulic and electromechanical equipment of the curved outer wall can be clamped and fixed. Through the above operation, it is not only possible to clamp and fix hydraulic and electromechanical equipment of different sizes and lengths, but also to stably clamp hydraulic and electromechanical equipment with curved outer surfaces, effectively improving the applicability of the lifting clamp;

[0038] After the hydraulic and electromechanical equipment to be hoisted is clamped and fixed by the clamping mechanism 25, the threaded rod 27 can be driven to rotate by the motor installed on the upper surface of the main body 1, thereby driving the movable block 28 to move upward, thereby driving the movable seat 3 to move upward, and the clamped hydraulic and electromechanical equipment is lifted to complete the hoisting work.

[0039] See also Figure 2 and Figure 6The reinforcement mechanism 26 includes two groups of horizontal plates 23 and two groups of movable plates 20. The two groups of horizontal plates 23 are fixedly connected to the back of the main body 1, and the two groups of movable plates 20 are hinged to the back of the main body 1. A support plate 17 is movably installed between the two groups of horizontal plates 23. Screws 24 are inserted into the outer walls of the two groups of horizontal plates 23, and one end of the two groups of screws 24 is fixedly connected to the support plate 17. Nuts are sleeved on the outside of the two groups of screws 24. By tightening the two groups of nuts and squeezing the outer walls of the two groups of horizontal plates 23, the upper end position of the support plate 17 can be fixed.

[0040] A telescopic plate 21 is inserted into one end of each of the two sets of movable plates 20, and a fixing nail is inserted into the outer wall of the movable plate 20 near the end of the telescopic plate 21. Several groups of fixing holes are opened on the outer wall of the telescopic plate 21, and the fixing hole 1 matches the fixing nail 1. The telescopic plate 21 is hingedly connected to the end away from the movable plate 20 with an L-shaped connecting block 22, and a bolt is inserted into the outer wall of the L-shaped connecting block 22. Several groups of screw holes are opened on the outer wall of the support plate 17, and the screw holes match the bolts. Pass one end of the bolt through the movable plate 20 and rotate it into the corresponding screw hole to fix the position between the movable plate 20 and the telescopic plate 21.

[0041] An adjustment plate 18 is inserted into the bottom end of the support plate 17, and an L-shaped support plate 19 is fixedly connected to the end of the adjustment plate 18 away from the support plate 17. Two groups of mounting holes are opened through the bottom end of the L-shaped support plate 19. Two fixing nails are inserted into the two outer walls of the support plate 17 near the bottom end. Several groups of fixing holes 2 are opened on both outer walls of the adjustment plate 18, and the fixing holes 2 are matched with the fixing nails 2. One end of the fixing nail 2 is inserted through the support plate 17 into the corresponding fixing hole 2 to fix the position between the adjustment plate 18 and the support plate 17.

[0042] Specifically, when using the lifting clamp, it needs to be placed in the working environment of the water conservancy project. After placing it, you can loosen the two sets of nuts, and then use the two sets of screws 24 as the central axis to rotate the support plate 17 in the reinforcement mechanism 26, and pull the adjustment plate 18 so that the L-shaped support plate 19 is close to the ground. At this time, you can pass one end of the fixing nail 2 through the support plate 17 and insert it into the corresponding fixing hole 2 to fix the position between the adjustment plate 18 and the support plate 17. Then, use the fixing pile to match the fixing hole to fix the L-shaped support plate 19 on the ground, and then tighten the two sets of nuts to squeeze the outer walls of the two sets of horizontal plates 23, so as to fix the upper end position of the support plate 17. At this time, rotate one end of the movable plate 20 and pull The telescopic plate 21 is moved to drive the L-shaped connecting block 22 to be close to the outer wall of the support plate 17, and one end of the fixing nail is passed through the L-shaped connecting block 22 and inserted into the corresponding fixing hole. One end of the telescopic plate 21 can be fixed to the support plate 17, and then one end of the bolt is passed through the movable plate 20 and rotated into the corresponding screw hole to fix the position between the movable plate 20 and the telescopic plate 21. At this time, the movable plate 20 and the telescopic plate 21 can support and reinforce the position of the support plate 17, so that the support plate 17, the adjustment plate 18 and the L-shaped support plate 19 support and reinforce the back of the main body 1, thereby improving the stability of the lifting fixture when placed on the ground, and avoiding shaking or even tipping over when lifting hydraulic electromechanical equipment, causing trouble.

[0043] The above description is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hydraulic electromechanical equipment hoisting fixture, characterized in that: The invention comprises a main body (1), wherein four groups of limiting rods (2) are fixedly installed between the upper and lower inner side walls of the main body (1), and the four groups of limiting rods (2) are sleeved with movable seats (3) on the outside, and the outer side wall of the movable seat (3) is provided with a clamping mechanism (25), and the upper end surface of the movable seat (3) is provided with a groove (29), and the back of the main body (1) is provided with a reinforcing mechanism (26), and the outer side wall of the main body (1) is penetrated by a vertical groove, and a threaded rod (27) is rotatably connected inside the vertical groove, and a movable block (28) is sleeved on the outside of the threaded rod (27), and one end of the movable block (28) is fixedly connected to the movable seat (3), and a motor (3) is installed on the upper end surface of the main body (1), and the output end of the motor (3) is connected to one end of the threaded rod (27); The clamping mechanism (25) comprises two groups of mounting plates (4) and two groups of slide grooves (11). The two groups of mounting plates (4) are movably mounted on one side of the movable seat (3). The two groups of slide grooves (11) are arranged on the outer wall of the movable seat (3). T-shaped sliders (12) are inserted into the two groups of slide grooves (11). One end of the two groups of T-shaped sliders (12) is fixedly connected to a rack (13). The outer walls of the two groups of mounting plates (4) are rotatably connected to a connecting shaft (5). One end of the connecting shaft (5) is fixedly connected to an L-shaped clamping plate (6).

2. A hydraulic electromechanical equipment hoisting fixture according to claim 1, characterized in that: A motor 1 is mounted on the outer wall of the mounting plate (4), and the output end of the motor 1 is connected to one end of the connecting shaft (5). Connecting blocks (16) are fixedly mounted on the outer walls of the two groups of racks (13), and the ends of the two groups of connecting blocks (16) away from the racks (13) are fixedly connected to the mounting plate (4).

3. A hydraulic electromechanical equipment hoisting fixture according to claim 2, characterized in that: An arc-shaped clamping plate (10) is fixedly mounted on the outer wall of the L-shaped clamping plate (6), an inserting plate (8) is inserted at one end of the L-shaped clamping plate (6), a movable groove is formed on the upper end surface of the inserting plate (8), and a clamping block (7) is inserted inside the movable groove.

4. A hydraulic electromechanical equipment hoisting fixture according to claim 3, characterized in that: A spring is installed between the bottom end of the clamping block (7) and the bottom end of the movable groove. The upper surface of the L-shaped clamping plate (6) is provided with a plurality of clamping grooves, and the clamping grooves are matched with the clamping block (7). One end of the plug plate (8) is fixedly connected with an L-shaped connecting plate (9).

5. A hydraulic electromechanical equipment hoisting fixture according to claim 4, characterized in that: A transverse axis is rotatably connected to the outer wall of the movable seat (3) and located between the two groups of racks (13); a gear (14) is fixedly connected to one end of the transverse axis, and the gear (14) and the two groups of racks (13) are meshed with each other; a second motor is installed on the inner wall of the groove (29), and the output end of the second motor is connected to one end of the transverse axis.

6. The hydraulic electromechanical equipment hoisting fixture according to claim 1 is characterized by: The reinforcing mechanism (26) comprises two groups of transverse plates (23) and two groups of movable plates (20), the two groups of transverse plates (23) are fixedly connected to the back of the main body (1), the two groups of movable plates (20) are hingedly connected to the back of the main body (1), a support plate (17) is movably installed between the two groups of transverse plates (23), screw rods (24) are inserted into the outer side walls of the two groups of transverse plates (23), and one end of the two groups of screw rods (24) are fixedly connected to the support plate (17), and nuts are sleeved on the outside of the two groups of screw rods (24).

7. A hydraulic electromechanical equipment hoisting fixture according to claim 6, characterized in that: A telescopic plate (21) is inserted into one end of the two groups of movable plates (20); a fixing nail is inserted into the outer wall of the movable plate (20) close to the end of the telescopic plate (21); a plurality of fixing holes are opened on the outer wall of the telescopic plate (21), and the fixing holes are matched with the fixing nails; an L-shaped connecting block (22) is hingedly connected to the end of the telescopic plate (21) away from the movable plate (20); a bolt is inserted into the outer wall of the L-shaped connecting block (22); a plurality of screw holes are opened on the outer wall of the support plate (17), and the screw holes are matched with the bolts.

8. A hydraulic electromechanical equipment hoisting fixture according to claim 7, characterized in that: An adjusting plate (18) is inserted at the bottom end of the support plate (17); an end of the adjusting plate (18) away from the support plate (17) is fixedly connected to an L-shaped support plate (19); two groups of mounting holes are opened through the bottom end of the L-shaped support plate (19); two outer side walls of the support plate (17) are inserted with two fixing nails near the bottom end; and two outer side walls of the adjusting plate (18) are opened with a plurality of groups of fixing holes, and the two fixing holes are matched with the two fixing nails.

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