Electromechanical engineering hoisting equipment

Abstract

The invention relates to electromechanical engineering hoisting equipment, which belongs to the technical field of hoisting equipment, and comprises a hoisting arm, a connecting assembly, a connecting mechanism, a hoisting mechanism, a supporting arm and a connecting unit, the connecting assembly is arranged on the lifting arm; the connecting mechanism is arranged on the connecting assembly; the hoisting mechanism is arranged on the connecting mechanism in a sliding manner; the multiple supporting arms are rotationally arranged on the connecting mechanism and are in sliding connection with the connecting assembly. The multiple connecting units are arranged on the multiple supporting arms correspondingly. Comprising a connecting rope arranged on the lifting arm, a connecting disc arranged on the connecting mechanism and an inserting block arranged on the connecting rope and connected with the connecting disc in a clamped mode. The connecting disc is provided with an inserting groove used for being connected with the inserting block in an embedded mode. The multiple supporting arms are connected with the multiple connecting units correspondingly, the supporting arms and the connecting units are matched with the rope to fix the electromechanical equipment, and uniform stress is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of hoisting equipment, and in particular to a mechanical and electrical engineering hoisting equipment. Background Art

[0002] Electromechanical equipment generally refers to machinery, electrical appliances and electrical automation equipment.

[0003] The Chinese patent publication number CN118145481A is an adjustable fixing frame for lifting and transporting electromechanical equipment for construction projects, which relates to the technical field of lifting fixing frames. The adjustable fixing frame for lifting and transporting electromechanical equipment for construction projects includes an electromechanical equipment base, and two first support rods are arranged on the top of the electromechanical equipment base, and two second support rods are rotatably connected inside the first support rods. In the adjustable fixing frame for lifting and transporting electromechanical equipment for construction projects, the second fixing rope can be tightly fitted on the two sides of the electromechanical equipment, so that the two sides of the electromechanical equipment can be tightly fitted by the first fixing rope and the second fixing rope, so that a triangle can be formed between the electromechanical equipment and the first fixing rope and the second fixing rope, so that the electromechanical equipment is fixed on both sides, so that the electromechanical equipment can remain stable during the lifting process, avoiding tilting and causing the electromechanical equipment to fall, which not only causes safety hazards, but also causes property losses.

[0004] The hoisting rope part of the lifting mechanism in the prior art is composed of a main rope and multiple branch ropes. The multiple branch ropes are directly connected to the main rope. During hoisting, due to the problem of fixed position, the lengths of the branch ropes will be different, resulting in tilting problems during hoisting, and uneven force, which can easily lead to rope breakage; and the direct connection between the main rope and the branch ropes leads to a conical structure, and the space becomes smaller as it goes up, affecting the hoisting of electromechanical equipment. Summary of the invention

[0005] The purpose of the present invention is to address the problems existing in the background technology and to propose an electromechanical engineering lifting equipment that connects multiple connecting units through multiple supporting arms respectively, fixes the electromechanical equipment through the supporting arms and the connecting units in conjunction with ropes to ensure uniform force.

[0006] The technical solution of the present invention is a mechanical and electrical engineering hoisting equipment, comprising: Lifting arm; A connecting assembly is arranged on the lifting arm; A connecting mechanism, arranged on the connecting assembly; A hoisting mechanism, slidably disposed on the connecting mechanism; A supporting arm is provided with a plurality of supporting arms, all of which are rotatably arranged on the connecting mechanism and are slidably connected with the connecting assembly; A plurality of connecting units are provided and are respectively arranged on the plurality of supporting arms.

[0007] Preferably, the connecting assembly includes a connecting rope arranged on the lifting arm, a connecting disk arranged on the connecting mechanism, and a plug-in block arranged on the connecting rope and engaged with the connecting disk; the connecting disk is provided with a plug-in groove for embedding and connecting the plug-in block.

[0008] Preferably, the connecting mechanism comprises a connecting column arranged on the connecting plate, a supporting plate arranged on the connecting column, and a plurality of supporting frames which are all arranged on the supporting plate and are slidably connected to the supporting arm.

[0009] Preferably, the hoisting mechanism comprises a sliding plate slidably disposed on the connecting column, the sliding column disposed on the sliding plate and slidably connected to the supporting plate, and a hoisting plate disposed at the lower part of the sliding column.

[0010] Preferably, the support arm comprises a sliding arm rotatably disposed on the sliding plate and slidably connected to the support frame, and a support rod disposed on the sliding arm.

[0011] Preferably, the connecting unit includes a buffer mechanism arranged on the support rod, a rope suspension mechanism slidably arranged on the buffer mechanism, and a clamping mechanism arranged on the rope suspension mechanism; the rope suspension mechanism includes a wire take-up frame slidably arranged on the buffer mechanism, a wire take-up rod rotatably arranged on the wire take-up frame, a lifting rope wound around the wire take-up rod, and a handle arranged on the wire take-up frame and connected to the wire take-up rod.

[0012] Preferably, a pulley slidably connected to the lifting rope is rotatably provided on the support rod; and a sliding groove slidably connected to the support frame is provided on the sliding arm.

[0013] Preferably, the buffer mechanism includes a mounting seat arranged on the support rod, a sliding rod arranged on the mounting seat and slidably connected to the wire take-up frame, and an elastic member 2 arranged on the sliding rod and connected at both ends to the mounting seat and the wire take-up frame respectively.

[0014] Preferably, the clamping mechanism includes a support block arranged on the wire take-up frame, a clamping disk arranged on the handle and having a plurality of clamping slots, a clamping block slidably arranged on the support block and with one end embedded in the clamping disk, a guide rail arranged on the clamping block and slidably connected to the support block, and an elastic member arranged on the guide rail and having two ends respectively connected to the support block and the clamping block.

[0015] Preferably, a clamping assembly is provided on the support block; the clamping assembly comprises a clamping rod provided on the guide rail, and a connecting frame rotatably provided on the support block and capable of being clamped with the clamping rod.

[0016] Compared with the prior art, the present invention has the following beneficial technical effects: In the present invention, the connection assembly is supported by the lifting arm, the lifting arm drives the connection rope to contract, the connection rope drives the plug-in block to move, the plug-in block is connected to the connection plate to drive the plug-in block to move, the plug-in block drives the connection mechanism to move upward, and when the connection mechanism moves upward, it drives the lifting mechanism to move downward relatively, so that the support arm is flipped, the opening and closing angle of the support arm is adjusted, and then the length of the electromechanical equipment connected to the lower end of the lifting mechanism and the distance of the lifting rope in the connection unit are controlled, so that the opening and closing angle of the support arm can be adjusted. It can be adjusted according to the size of the electromechanical equipment. When lifting, the weight of the electromechanical equipment is adjusted by the connection The weight of the connecting unit is transferred to the supporting arm, and then the weight is transferred through the connecting mechanism and the lifting mechanism, and the electromechanical equipment is lifted with the rope at the lower end of the lifting mechanism, so that the electromechanical equipment can be lifted, and since there are multiple supporting arms to fix the electromechanical equipment at different positions, and there are ropes in the middle position of the electromechanical equipment for cooperation and fixation, the reliability of the connection can be guaranteed, and the electromechanical equipment can be prevented from falling from the lifting device, and the main line led out from the lifting device is directly connected to the connecting mechanism, and multiple positions of the electromechanical equipment are subjected to force at the same time through the connecting mechanism, so that the electromechanical equipment can move more smoothly during lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the structure of an embodiment of the present invention; Figure 2 It is a schematic diagram of the local structure of an embodiment of the present invention; Figure 3 It is a structural schematic diagram of the lifting mechanism in the embodiment of the present invention; Figure 4 It is a structural schematic diagram of a buffer mechanism in an embodiment of the present invention; Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] Reference numerals: 1, lifting arm; 2, connecting assembly; 201, connecting rope; 202, connecting plate; 203, plug-in block; 2021, plug-in slot; 3, connecting mechanism; 301, connecting column; 302, supporting plate; 303, supporting frame; 4, lifting mechanism; 401, lifting plate; 402, sliding column; 403, sliding plate; 404, hook; 5, supporting arm; 501, sliding arm; 502, supporting rod; 503, sliding Groove; 504, pulley; 6, rope lifting mechanism; 601, lifting rope; 602, take-up frame; 603, take-up stick; 604, handle; 7, clamping mechanism; 701, support block; 702, clamping plate; 703, clamping block; 704, guide rail; 705, elastic part 1; 8, buffer mechanism; 801, mounting seat; 802, slide rod; 803, elastic part 2; 9, clamping assembly; 901, connecting frame; 902, clamping rod. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive with other embodiments, either individually or selectively.

[0023] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included. Embodiment 1 like Figure 1-5 As shown, a mechanical and electrical engineering hoisting device proposed by the present invention includes a hoisting arm 1, a connecting assembly 2, a connecting mechanism 3, a hoisting mechanism 4, a supporting arm 5, and a connecting unit; The connection assembly 2 is arranged on the lifting arm 1; the connection mechanism 3 is arranged on the connection assembly 2; the hoisting mechanism 4 is slidably arranged on the connection mechanism 3; the support arm 5 is provided with a plurality of connection units which are rotatably arranged on the connection mechanism 3 and slidably connected with the connection assembly 2; and a plurality of connection units are provided and are respectively arranged on a plurality of the support arms 5. The connection assembly 2 includes a connection rope 201 arranged on the lifting arm 1, a connection disk 202 arranged on the connection mechanism 3, and a plug-in block 203 arranged on the connection rope 201 and engaged with the connection disk 202; the connection disk 202 is provided with a plug-in slot 2021 for inserting and connecting the plug-in block 203.

[0024] In this embodiment, the connection component 2 is supported by the lifting arm 1, and the lifting arm 1 drives the connecting rope 201 to contract, and the connecting rope 201 drives the plug-in block 203 to move, and the plug-in block 203 is connected to the connecting plate 202 to drive the plug-in block 203 to move, and the plug-in block 203 drives the connecting mechanism 3 to move upward, and when the connecting mechanism 3 moves upward, it drives the lifting mechanism 4 to move downward relatively, so that the support arm 5 is flipped, and the opening and closing angle of the support arm 5 is adjusted, and then by controlling the length of the electromechanical equipment connected to the lower end of the lifting mechanism 4, and controlling the extension distance of the lifting rope 601 in the connecting unit, the opening and closing angle of the support arm 5 can be adjusted, and can be adjusted according to the size of the electromechanical equipment. During hoisting, the weight of the electromechanical equipment is transferred to the support arm 5 through the connecting unit, and then the weight is transferred through the connecting mechanism 3 and the hoisting mechanism 4. The electromechanical equipment is lifted by the rope at the lower end of the hoisting mechanism 4, so that the electromechanical equipment can be hoisted. Since there are multiple support arms 5 to fix the electromechanical equipment at different positions, and there are ropes in the middle position of the electromechanical equipment for cooperation and fixation, the reliability of the connection can be guaranteed, and the electromechanical equipment can be prevented from falling from the hoisting equipment. The main line led out from the hoisting equipment is directly connected to the connecting mechanism 3, and multiple positions of the electromechanical equipment are simultaneously stressed through the connecting mechanism 3, so that the electromechanical equipment can move more smoothly during hoisting.

[0025] Embodiment 2 like Figure 1-5As shown, a mechanical and electrical engineering hoisting device proposed by the present invention, compared with the first embodiment, the connection mechanism 3 in this embodiment includes a connection column 301 arranged on the connection plate 202, a support plate 302 arranged on the connection column 301, and a plurality of support frames 303 that are all arranged on the support plate 302 and slidably connected to the support arm 5. The hoisting mechanism 4 includes a sliding plate 403 slidably arranged on the connection column 301, a sliding column 402 arranged on the sliding plate 403 and slidably connected to the support plate 302, and a hoisting plate 401 arranged at the lower part of the sliding column 402. The support arm 5 includes a sliding arm 501 rotatably arranged on the sliding disk 403 and slidably connected to the support frame 303, and a support rod 502 arranged on the sliding arm 501, and a pulley 504 slidably connected to the lifting rope 601 is rotatably arranged on the support rod 502; a sliding groove 503 slidably connected to the support frame 303 is arranged on the sliding arm 501; the sliding arm 501 is rotatably connected to the connecting column 301, so that the sliding arm 501 can flip and move following the movement of the support frame 303 and the sliding disk 403, so that the opening and closing angle of the support arm 5 can be adjusted, and the support arm 5 transmits force to the connecting unit, so that the connecting unit shares the gravity of the electromechanical equipment and protects the rope and the lifting rope 601.

[0026] In this embodiment, a rope is added to the hook 404 to connect with the electromechanical equipment, and the electromechanical equipment is relatively fixed to the lifting plate 401 through extension and retraction, and then connected to other parts of the electromechanical equipment through a connecting unit. The inclination angle of the support arm 5 can be controlled by adjusting the extended length of the connecting unit. When lifting, the connecting rope 201 drives the plug-in block 203 to move upward, and the plug-in block 203 drives the connecting plate 202 to move upward, so that the connecting plate 202 drives the connecting column 301 to move upward, the connecting column 301 drives the support plate 302 to move upward, and the support plate 302 drives the support frame 303 to move upward. When the support plate 302 moves upward, the sliding plate 403 moves downward relatively, thereby unfolding the support arm 5 upward, so that the support arm 5 can drive the connecting unit to tighten, so that multiple connecting units cooperate with the connecting mechanism 3 and the lifting mechanism 4 to move, and the lifting force is evenly distributed to multiple support arms 5 and connecting units, so as to protect the lifting rope 601 and the rope, and to ensure the balance of the lifting, so that the lifting movement is more stable.

[0027] Embodiment 3 like Figure 1-5As shown, the connecting unit in this embodiment includes a buffer mechanism 8 arranged on the support rod 502, a rope suspension mechanism 6 slidably arranged on the buffer mechanism 8, and a clamping mechanism 7 arranged on the rope suspension mechanism 6; the rope suspension mechanism 6 includes a wire take-up frame 602 slidably arranged on the buffer mechanism 8, a wire take-up rod 603 rotatably arranged on the wire take-up frame 602, a lifting rope 601 wound around the wire take-up rod 603, and a handle 604 arranged on the wire take-up frame 602 and connected to the wire take-up rod 603.

[0028] Among them, the buffer mechanism 8 includes a mounting seat 801 arranged on the support rod 502, a sliding rod 802 arranged on the mounting seat 801 and slidably connected to the wire take-up frame 602, and an elastic member 803 arranged on the sliding rod 802 and connected to the mounting seat 801 and the wire take-up frame 602 at both ends; the buffer mechanism 8 provides space for the wire take-up frame 602 to move, so that the wire take-up frame 602 can deform first when it is subjected to pressure, and cooperate with the tightening of the lifting rope 601 to protect the lifting rope 601 and prevent the lifting rope 601 from being damaged.

[0029] Furthermore, the clamping mechanism 7 includes a support block 701 arranged on the wire take-up frame 602, a clamping disk 702 arranged on the handle 604 and having multiple clamping grooves, a clamping block 703 slidably arranged on the support block 701 and with one end embedded in the clamping disk 702, a guide rail 704 arranged on the clamping block 703 and slidably connected to the support block 701, and an elastic member 705 arranged on the guide rail 704 and with both ends respectively connected to the support block 701 and the clamping block 703; the handle 604 is limited and fixed by the clamping mechanism 7, so that the handle 604 can be clamped in the current position to prevent the wire take-up rod 603 from rotating.

[0030] Among them, a clamping assembly 9 is arranged on the support block 701; the clamping assembly 9 includes a clamping rod 902 arranged on the guide rail 704, and a connecting frame 901 rotatably arranged on the support block 701 and capable of being clamped with the clamping rod 902; when the clamping rod 902 is moved, the connecting frame 901 is rotated so that the connecting frame 901 is clamped on the clamping rod 902, thereby separating the clamping block 703 from the clamping disk 702, and facilitating the rotation of the clamping disk 702.

[0031] In this embodiment, the support rod 502 supports the rope mechanism 6, and after the clamping block 703 is pulled out from the clamping disk 702, the clamping disk 702 can be rotated, so that the handle 604 and the take-up rod 603 can be rotated, so that the reel can be unwound and the lifting rope 601 can be released; one end of the lifting rope 601 is tied to the electromechanical equipment, and the handle 604 is rotated, and the handle 604 drives the clamping disk 702 to rotate, and a guide slope is provided on one side of the clamping block 703, so that the clamping disk 702 rotates clockwise When the locking block 703 is moved, it can automatically push open the locking block 703, and the elastic member 705 can be used to push the locking block 703 to reset, so that when tightening the lifting rope 601, the direct rotation and tightening operation can be achieved, which can protect the lifting rope 601 and make multiple lifting ropes 601 in a taut state. There is no need to release the limit of the locking mechanism 7 before operating, and the operation can be convenient. The other side of the locking block 703 is stuck in the slot, which can prevent the support block 701 from reversing, thereby ensuring that the lifting rope 601 is in a taut state.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A mechanical and electrical engineering hoisting equipment, characterized in that: include: Lifting arm (1); A connecting assembly (2) arranged on the lifting arm (1); A connecting mechanism (3) arranged on the connecting component (2); A lifting mechanism (4) slidably disposed on the connecting mechanism (3); A supporting arm (5) is provided with a plurality of support arms, each of which is rotatably arranged on the connecting mechanism (3) and is slidably connected to the connecting assembly (2); A plurality of connection units are provided and are respectively arranged on the plurality of support arms (5).

2. The electromechanical engineering hoisting equipment according to claim 1, characterized in that: The connection assembly (2) comprises a connection rope (201) arranged on the lifting arm (1), a connection disk (202) arranged on the connection mechanism (3), and a plug-in block (203) arranged on the connection rope (201) and engaged with the connection disk (202); the connection disk (202) is provided with a plug-in slot (2021) for embedding and connecting the plug-in block (203).

3. The electromechanical engineering hoisting equipment according to claim 2, characterized in that: The connection mechanism (3) comprises a connection column (301) arranged on the connection plate (202), a support plate (302) arranged on the connection column (301), and a plurality of support frames (303) which are all arranged on the support plate (302) and are slidably connected to the support arm (5).

4. The electromechanical engineering hoisting equipment according to claim 3, characterized in that: The hoisting mechanism (4) comprises a sliding plate (403) slidably arranged on the connecting column (301), the sliding column (402) arranged on the sliding plate (403) and slidably connected to the supporting plate (302), and a hoisting plate (401) arranged below the sliding column (402).

5. The electromechanical engineering hoisting equipment according to claim 4, characterized in that: The support arm (5) comprises a sliding arm (501) rotatably disposed on the sliding plate (403) and slidably connected to the support frame (303), and a support rod (502) disposed on the sliding arm (501).

6. The electromechanical engineering hoisting equipment according to claim 5, characterized in that: The connecting unit comprises a buffer mechanism (8) arranged on the support rod (502), a rope suspension mechanism (6) slidably arranged on the buffer mechanism (8), and a clamping mechanism (7) arranged on the rope suspension mechanism (6); the rope suspension mechanism (6) comprises a wire take-up frame (602) slidably arranged on the buffer mechanism (8), a wire take-up rod (603) rotatably arranged on the wire take-up frame (602), a suspension rope (601) wound around the wire take-up rod (603), and a handle (604) arranged on the wire take-up frame (602) and connected to the wire take-up rod (603).

7. The electromechanical engineering hoisting equipment according to claim 6, characterized in that: A pulley (504) slidably connected to the lifting rope (601) is rotatably provided on the support rod (502); and a sliding groove (503) slidably connected to the support frame (303) is provided on the sliding arm (501).

8. The electromechanical engineering hoisting equipment according to claim 7, characterized in that: The buffer mechanism (8) comprises a mounting seat (801) arranged on the support rod (502), a sliding rod (802) arranged on the mounting seat (801) and slidably connected to the wire take-up frame (602), and a second elastic member (803) arranged on the sliding rod (802) and having two ends respectively connected to the mounting seat (801) and the wire take-up frame (602).

9. The electromechanical engineering hoisting equipment according to claim 7, characterized in that: The clamping mechanism (7) comprises a support block (701) arranged on the wire take-up frame (602), a clamping plate (702) arranged on the handle (604) and having a plurality of clamping slots, a clamping block (703) slidably arranged on the support block (701) and having one end embedded in the clamping plate (702), a guide rail (704) arranged on the clamping block (703) and slidably connected to the support block (701), and an elastic member (705) arranged on the guide rail (704) and having two ends respectively connected to the support block (701) and the clamping block (703).

10. The mechanical and electrical engineering hoisting equipment according to claim 9, characterized in that: The support block (701) is provided with a clamping assembly (9); the clamping assembly (9) comprises a clamping rod (902) provided on the guide rail (704), and a connecting frame (901) rotatably provided on the support block (701) and capable of being clamped with the clamping rod (902).

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