Mechanical auxiliary installation supporting device

Abstract

The utility model discloses a mechanical auxiliary installation supporting device, and relates to the field of auxiliary installation supporting devices. The anti-falling device comprises the auxiliary device, the auxiliary device comprises the two mounting frames, and four sets of anti-falling mechanisms are arranged on the two sides of the top of each mounting frame, so that when the anti-falling device is used, an operator can easily drive a worm to rotate by rotating a hand-cranking rotating wheel, and therefore the anti-falling net can be lifted and fixed; the operation convenience and flexibility are improved, after equipment is hoisted by an electric hoist, the net frame of the anti-falling net can be smoothly inserted into the clamping plate grooves in the clamping plates, the bolts are inserted into the corresponding insertion holes to be firmly fixed, the net body of the anti-falling net is made of a steel net material, high strength and abrasion resistance are achieved, falling impact of the equipment can be effectively borne, and the service life of the anti-falling net is prolonged. Therefore, even if the electric hoist loses efficacy due to various reasons, the anti-falling net can timely catch falling equipment, and equipment damage and personnel injury are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to auxiliary installation support device field, concretely is a kind of mechanical auxiliary installation support device. BACKGROUND

[0002] There are many types of mechanical auxiliary installation support devices, one of which is widely used is the gantry crane. The gantry crane, with its unique structural design and strong load-bearing capacity, plays an important role in equipment installation, construction, bridge construction and other fields. It not only provides stable support, but also facilitates horizontal and vertical movement, greatly improving construction efficiency and safety. In addition, the gantry crane can be customized according to actual needs to meet the use requirements in different working conditions. Therefore, the gantry crane is an indispensable important type of mechanical auxiliary installation support device.

[0003] During long-term use, the components of the electric hoist, such as wire rope, pulley, chain, gear, etc., may wear out, or the gantry crane and electric hoist may experience repeated stress changes during frequent lifting and moving of heavy objects, which may result in electric hoist failure and equipment damage. Therefore, a new type of mechanical auxiliary installation support device is needed to solve this problem. SUMMARY

[0004] Therefore, the utility model aims to provide a mechanical auxiliary installation support device to solve the problem of electric hoist component wear and tear and frequent stress changes leading to electric hoist failure, thereby avoiding equipment damage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mechanical auxiliary installation support device, comprising an auxiliary device, the auxiliary device comprising two mounting racks, the top of the mounting rack is provided with four groups of anti-falling mechanisms on both sides, four groups of the anti-falling mechanisms comprise a worm gear base, the top of the worm gear base is provided with a worm gear head, and the top shaft center of the worm gear head is provided with a worm gear, one side of the worm gear head is provided with a hand crank;

[0006] The top of the worm gear is provided with a mounting head, and the mounting head is connected with a clamping plate through bolts, the inner side of the clamping plate is provided with a clamping plate slot, and the top of the clamping plate is provided with a hole;

[0007] The clamping plate slot is slidably connected with an anti-falling net, the anti-falling net comprises a net rack, the inner side of the net rack is provided with a net body, the hole on the net rack is opposite to the hole on the top of the clamping plate, and a latch is inserted into the hole.

[0008] By adopting the technical scheme, the device can stably support and hoist the equipment, and the anti-falling mechanism provides additional safety protection to prevent the equipment from accidentally falling during hoisting.

[0009] Further, the four groups of anti-falling mechanisms are divided into two teams, and each team has two groups. The two teams of anti-falling mechanisms are mirror image arranged along the central axis of the auxiliary device.

[0010] By adopting the technical scheme, the device is more uniform when stressed, improving stability and safety. At the same time, it also facilitates the operation and maintenance of the operator.

[0011] Further, the net body is a steel net.

[0012] By adopting the technical scheme, the net body is made of steel net material, which has high strength and wear resistance, can effectively bear the weight of the equipment and the impact force during hoisting, and ensure the reliability and durability of the anti-falling net.

[0013] Further, a stand is arranged in the middle of the top of the two mounting frames, and a gas cylinder is arranged at the top of the stand.

[0014] By adopting the technical scheme, the stand and the gas cylinder are arranged in the middle of the top of the mounting frame. The extension function of the gas cylinder allows the height of the linear motor and the electric hoist to be adjusted, adapting to the equipment installation requirements of different heights, improving the flexibility and versatility of the device.

[0015] Further, a linear motor is mounted at the top output end of the two gas cylinders, and an electric hoist is mounted at the bottom moving end of the linear motor through a mounting seat. A support hook is arranged at the wire end of the electric hoist.

[0016] By adopting the technical scheme, the position of the electric hoist can be accurately controlled, facilitating the hoisting and positioning of the equipment. The support hook is used to connect the equipment, making the hoisting process more safe and reliable.

[0017] Further, four movable wheels are arranged at the bottom of the two mounting frames, and the four movable wheels are arranged in a rectangular array at equal intervals.

[0018] By adopting the technical scheme, the device can be moved flexibly, facilitating the transfer and positioning between different work sites.

[0019] Further, two motors are arranged on the sides of the two mounting frames, and the output ends of the two motors penetrate the mounting frames and are connected with two movable wheels.

[0020] By adopting the technical scheme, the moving efficiency and convenience of the device are improved, and the labor intensity of the operator is reduced.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] 1, the utility model discloses a setting prevent falling mechanism, worm seat, worm head, hand -operated rotary wheel, worm, mounting head, clamping plate, clamping plate groove, jack, bolt, prevent falling net, net rack, net body, set up four groups prevent falling mechanism in the top both sides of mounting frame, therefore through rotating hand -operated rotary wheel when using, and the operator can easily drive worm rotation, so that the lifting and fixation of prevent falling net can be realized, and the convenience and flexibility of operation are improved, when the equipment is lifted by the electric hoist, the net rack of prevent falling net can be smoothly inserted into the clamping plate groove in the clamping plate, and is firmly fixed by the bolt insertion into the corresponding jack, since the net body of prevent falling net adopts steel net material, has high strength and wear resistance, can effectively bear the falling impact of equipment, plays the role of preventing falling, so, even if the electric hoist fails due to various reasons, prevent falling net can also timely catch the falling equipment, avoids the damage of equipment and personnel injury;

[0023] 2, the utility model discloses a setting air cylinder, and the air cylinder can adjust the vertical position of linear motor and electric hoist, can therefore adapt to the equipment installation demand of different height, improves the versatility and adaptability of device, and the air cylinder can provide stable support for linear motor and electric hoist under the state of extension, ensures that they do not sway or tilt in the operation process due to external force. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0025] Figure 2 It is the bottom view three-dimensional structure schematic diagram of the utility model;

[0026] Figure 3 It is the utility model Figure 1 The structure schematic diagram of enlarged A place in;

[0027] Figure 4 It is the utility model Figure 2 The structure schematic diagram of enlarged B place.

[0028] In the drawing: 1, auxiliary device;101, mounting frame;102, stand;103, air cylinder;104, linear motor;105, electric hoist;106, support hook;107, movable wheel;108, motor;2, prevent falling mechanism;201, worm seat;202, worm head;203, hand -operated rotary wheel;204, worm;205, mounting head;206, clamping plate;207, clamping plate groove;208, jack;209, bolt;3, prevent falling net;301, net rack;302, net body. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0030] A mechanical auxiliary installation support device, as Figures 1-4 shown, includes an auxiliary device 1. The auxiliary device 1 includes two mounting brackets 101. Four groups of anti-falling mechanisms 2 are provided on both sides of the top of the mounting bracket 101. The four groups of anti-falling mechanisms 2 include worm bases 201. A worm head 202 is provided on the top of the worm base 201. And a worm 204 is provided at the axial center of the top of the worm head 202. A hand crank wheel 203 is provided on one side of the worm head 202; a mounting head 205 is provided on the top of the worm 204. And the mounting head 205 is detachably connected with a clamping plate 206 by bolts. A clamping plate groove 207 is provided inside the clamping plate 206. A jack 208 is provided on the top of the clamping plate 206; an anti-falling net 3 is slidably connected in the clamping plate groove 207. The anti-falling net 3 includes a net frame 301. A net body 302 is provided inside the net frame 301. The jacks on the net frame 301 are aligned with the jack 208 on the top of the clamping plate 206. A pin 209 is inserted into the jack 208. This mechanical auxiliary installation support device uses two mounting brackets 101 as the basic support structure, ensuring the stability and load-bearing capacity of the device. The setting of the four groups of anti-falling mechanisms 2, especially through the combination of the worm base 201, the worm head 202, the worm 204 and the hand crank wheel 203, realizes the height adjustment and stable locking of the anti-falling net 3. This design not only enhances the safety of the equipment during hoisting, but also allows the operator to flexibly adjust the position of the anti-falling net according to actual needs, improving the adaptability and flexibility of the operation. The sliding connection between the clamping plate 206 and the anti-falling net 3, and the fixing method of the pin 209 make the installation and disassembly of the anti-falling net more convenient, facilitating maintenance and replacement.

[0031] Refer to Figure 1 、 Figure 2 As shown in, the four groups of anti-falling mechanisms 2 are divided into two teams, and each team has two groups. The two teams of anti-falling mechanisms 2 are mirror-symmetrically arranged along the central axis of the auxiliary device 1. The net body 302 is a steel net. Dividing the four groups of anti-falling mechanisms 2 into two teams and mirror-symmetrically arranging them along the central axis, this symmetrical layout not only makes the device more beautiful visually, but more importantly, it can maintain uniform force distribution during stress, effectively avoiding the device from tilting or losing stability due to excessive unilateral force. At the same time, this design also facilitates the operator to operate from both sides simultaneously, improving the operation efficiency and safety. Moreover, the net body 302 is made of steel net material, which has extremely high strength and wear resistance, and can effectively resist the impact force and friction force generated during the hoisting process of the equipment, ensuring the reliability and durability of the anti-falling net 3. The steel net material also has good air permeability, avoiding affecting the operator's operation efficiency due to blocking the line of sight.

[0032] Referring to Figure 1 , Figure 2 , the top of the two mounting frames 101 is provided with a column 102, and the top of the column 102 is provided with a pneumatic cylinder 103. The column 102 is arranged in the middle of the top of the mounting frame 101, and the pneumatic cylinder 103 is arranged at the top of the column. This design allows the pneumatic cylinder to directly act on the support structure of the linear motor 104 and the electric hoist 105, improving the accuracy and stability of height adjustment. The telescopic function of the pneumatic cylinder allows the device to adapt to the installation requirements of equipment of different heights, enhancing the versatility and flexibility of the device.

[0033] Referring to Figure 1 , Figure 2 , the top output end of the two pneumatic cylinders 103 is provided with a linear motor 104, and the bottom moving end of the linear motor 104 is provided with an electric hoist 105 through a mounting seat. The wire rope end of the electric hoist 105 is provided with a support hook 106. The combination of the pneumatic cylinder 103 and the linear motor 104 realizes the accurate movement and positioning of the electric hoist 105 in the vertical direction. The moving end of the linear motor is connected to the electric hoist through a mounting seat, so that the position of the electric hoist can be adjusted with the movement of the linear motor, thereby meeting the installation requirements of equipment of different heights and positions. The design of the support hook 106 allows the equipment to be stably suspended on the electric hoist, improving the safety and stability during hoisting.

[0034] Referring to Figure 1 , Figure 2 , the bottom of the two mounting frames 101 is provided with four movable wheels 107 arranged in a rectangular array at equal intervals. The four movable wheels 107 are arranged in a rectangular array at equal intervals at the bottom of the mounting frame 101. This design allows the device to move and position flexibly between different work sites. The equal interval arrangement of the movable wheels ensures the stability and balance of the device during movement, avoiding tilting or jolting of the device due to uneven wheel spacing.

[0035] Referring to Figure 1 , Figure 2 , the two sides of the two mounting frames 101 are provided with electric motors 108, and the output ends of the two electric motors 108 penetrate the mounting frame 101 and are connected to two movable wheels 107. The electric motors 108 are arranged on the two sides of the mounting frame 101 and connected to two movable wheels 107. This design realizes the electric movement function of the device. The rotation of the movable wheels driven by the electric motors allows the device to move automatically without the need for manual pushing, improving the efficiency and convenience of movement. At the same time, the controllability of the electric motors also makes the movement of the device more accurate and stable, meeting the movement requirements in different working environments.

[0036] The implementation principle of the embodiment is that: first, the whole auxiliary device 1 can be flexibly moved to a specified position by driving the movable wheel 107 through the motor 108, then the height of the linear motor 104 is adjusted by the telescopic function of the air cylinder 103, and the vertical position of the electric hoist 105 is controlled, so that the equipment is lifted by the support hook 106;

[0037] Then, during the lifting of the equipment, the operator can manually rotate the hand rotating wheel 203 to drive the worm 204 to rotate, and the clamping plate 206 is driven to move up and down through the mounting head 205, when the equipment is lifted to a suitable height and needs to be fixed, the net rack 301 of the anti-falling net 3 is inserted into the clamping plate slot 207, the insertion hole on the net rack 301 is opposite to the insertion hole 208 on the top of the clamping plate 206, then the insertion pin 209 is inserted for fixation, in this way, even if the electric hoist 105 fails accidentally, the anti-falling net 3 can effectively catch the falling equipment, prevent the equipment from being damaged and the personnel from being hurt, and ensure the safety and reliability of the mechanical auxiliary installation support device in the operation process.

[0038] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make modifications, replacements and changes without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A mechanically assisted installation support device, characterized by: Including auxiliary device (1), the auxiliary device (1) includes two mounting frames (101), the top of the mounting frame (101) is provided with four groups of anti-falling mechanisms (2), four groups of the anti-falling mechanisms (2) include worm seat (201), the top of the worm seat (201) is provided with worm head (202), and the top axial center of worm head (202) is provided with worm (204), one side of worm head (202) is provided with hand crank (203); The top of the worm (204) is provided with mounting head (205), and the mounting head (205) is connected with the clamping plate (206) through bolt disassembly, the inner side of the clamping plate (206) is provided with clamping plate slot (207), and the top of the clamping plate (206) is provided with insertion hole (208); The anti-falling net (3) is slidably connected in the clamping plate slot (207), the anti-falling net (3) includes net rack (301), the inner side of the net rack (301) is provided with net body (302), the insertion hole on the net rack (301) is opposite to the insertion hole (208) on the top of the clamping plate (206), and the insertion hole (208) is inserted with the bolt (209).

2. The mechanically assisted installation support apparatus of claim 1, wherein: Four groups of the anti-falling mechanisms (2) are divided into two teams, and each team is two groups, and the anti-falling mechanisms (2) of the two teams are mirror image arranged along the central axis of the auxiliary device (1).

3. The mechanical installation support device of claim 1, wherein: The net body (302) is a steel net.

4. The mechanical installation support device of claim 1, wherein: The top of the two mounting frames (101) is provided with stand column (102), and the top of the stand column (102) is provided with air cylinder (103).

5. The mechanical installation support device of claim 4, wherein: The top output end of the two air cylinders (103) is provided with linear motor (104), and the bottom moving end of the linear motor (104) is provided with electric hoist (105) through mounting seat, and the wire rope end of the electric hoist (105) is provided with support hook (106).

6. The mechanical installation support device of claim 1, wherein: The bottom of the two mounting frames (101) is provided with four movable wheels (107), and the four movable wheels (107) are arranged in rectangular array equidistantly.

7. The mechanical installation support device of claim 1, wherein: The two sides of the two mounting frames (101) are provided with motor (108), and the output ends of the two motors (108) penetrate the mounting frame (101) and are connected with two movable wheels (107).

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