CN214615258U - Suspension device and spraying equipment - Google Patents

Abstract

The utility model provides a suspension device and spraying equipment. The suspension device includes a suspension mechanism including: a support frame; the connecting rope assembly is detachably connected with the supporting frame and is used for detachably connecting with a device to be lifted; the first hoister is arranged on the support frame; emergent rope, the first end and the first lifting machine of emergent rope are connected, and the second end of emergent rope is used for being connected with connection rope subassembly detachably. The utility model discloses a suspension device has solved the problem that suspension device among the prior art does not possess emergent solution.

Description

Suspension device and spraying equipment

Technical Field

The utility model relates to a construction equipment field particularly, relates to a suspension device and spraying equipment.

Background

The existing external wall spraying robot mainly has the following disadvantages: the suspension device of the outer wall spraying robot has no emergency solution, and the spraying device cannot be timely lowered when a fault occurs; the suspension device has large size and heavy weight, can be lifted to the roof of a building by a tower crane, and is difficult to advance and retreat; the roof structure of the building is complex, and the suspension device can be prevented from passing through the roof structure, so that the roof structure cannot reach a construction position; the suspension device needs to use a GPS signal for navigation and positioning, and the GPS signal is greatly influenced by weather and a roof structure, so that inaccurate positioning and even incapability of positioning can occur, and further the suspension device cannot work; the outer wall spraying construction process needs to use an artificial hanging basket to carry out processes of finished product protection, separation seam manufacturing and the like, the outer wall spraying robot cannot replace the function of the artificial hanging basket, the outer wall spraying robot and the artificial hanging basket need to be switched for use, and workload and construction cost are increased.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a suspension device and a spraying apparatus, which solve the problem that the suspension device in the prior art does not have an emergency solution.

In order to achieve the above object, according to an aspect of the present invention, there is provided a suspension device including a suspension mechanism including: a support frame; the connecting rope assembly is detachably connected with the supporting frame and is used for detachably connecting with a device to be lifted; the first hoister is arranged on the support frame; emergent rope, the first end and the first lifting machine of emergent rope are connected, and the second end of emergent rope is used for being connected with connection rope subassembly detachably.

Furthermore, a second end of the emergency rope is provided with a lifting hook; the connecting rope assembly comprises a working rope, the first end of the working rope is detachably connected with the supporting frame, and the second end of the working rope is used for being connected with a second lifting machine of the device to be lifted; the working rope is provided with a first hanging ring, and the lifting hook is used for hooking the first hanging ring.

Furthermore, the connecting rope assembly also comprises a safety rope, and the safety rope and the working rope are both used for being connected with the swing arm type safety lock; the safety rope is connected with support frame detachably, is provided with the second rings on the safety rope, and the lifting hook is used for hooking on the second rings.

Furthermore, a supporting seat and a moving wheel are arranged on the supporting frame; the supporting seat is provided with a first position used for being connected with the fixed foundation and a second position separated from the fixed foundation, and the supporting seat is switched between the first position and the second position; when the supporting seat is at the first position, the movable wheel is separated from the fixed foundation; when the supporting seat is at the second position, the moving wheel moves along the fixed base.

According to another aspect of the present invention, there is provided a spraying apparatus, comprising a spraying device and a suspension device, wherein the suspension device is the suspension device; the spraying device comprises a second lifting machine, and a connecting rope assembly of the suspension device is detachably connected with the second lifting machine.

Further, the second end of the working rope of the connecting rope assembly is detachably connected with the second hoisting machine; the spraying device also comprises a measuring wheel mechanism, the measuring wheel mechanism comprises a first measuring wheel and a second measuring wheel, and the working rope is clamped between the first measuring wheel and the second measuring wheel; wherein, an encoder is arranged on the first measuring wheel or the second measuring wheel.

Furthermore, two second hoisting machines are arranged at intervals along the first preset direction; the number of the suspension mechanisms is two, one suspension mechanism is connected with one of the two second hoisting machines, and the other suspension mechanism is connected with the other of the two second hoisting machines; the spraying apparatus further includes: the gravity center adjusting mechanism comprises a mounting plate and a balancing weight, the mounting plate is mounted on the spraying device, and the mounting plate is provided with a plurality of mounting positions along a second preset direction; the balancing weight is detachably arranged on the mounting position; the second preset direction is perpendicular to the first preset direction.

Furthermore, a tilt angle sensor is arranged on the spraying device; the spraying device further comprises a controller, and the controller is in communication connection with the inclination angle sensor and the second hoisting machine so that the controller can control the hoisting action of the second hoisting machine according to signals transmitted by the inclination angle sensor.

Further, the spraying equipment also comprises a ground air supply and power supply device, wherein the ground air supply and power supply device comprises a pipe winding machine, an air pipe and a cable, and the pipe winding machine is provided with a first winding drum for winding the air pipe and a second winding drum for winding the cable; the air pipe is connected with the spraying device to supply air to the spraying device; the cable is connected with the spraying device to supply power to the spraying device.

Further, spraying equipment still includes pulling force detection mechanism, and pulling force detection mechanism includes: the first force sensor is arranged on the spraying device, and the air pipe is connected with the first force sensor; and/or the second force sensor is arranged on the spraying device, and the cable is connected with the second force sensor.

The utility model discloses a suspension device includes suspension mechanism, and suspension mechanism includes support frame, connection rope subassembly, first lifting machine and emergent rope, and first lifting machine and emergent rope use when taking place proruption trouble, when connecting rope subassembly fracture or treating hoisting device to break down, will meet an urgent need the rope and be connected the rope subassembly and be connected to connecting the rope subassembly and dismantling from the support frame, first lifting machine work will treat hoisting device to transfer to ground through emergent rope and connection rope subassembly jointly. The suspension device has an emergency solution, is high in safety and convenient to operate.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

figure 1 shows a front view of an embodiment of a suspension arrangement according to the invention;

figure 2a shows a perspective view of an embodiment of a suspension arrangement according to the invention;

FIG. 2b shows an enlarged partial view of the embodiment of the suspension apparatus of FIG. 2 a;

figure 3 shows a top view of an embodiment of a suspension arrangement according to the invention;

figure 4 shows a side view of an embodiment of a suspension arrangement according to the invention;

FIG. 5 shows a cross-sectional view at section A-A of the suspension apparatus of FIG. 4;

figure 6 shows a perspective view of an embodiment of a spray coating device according to the invention;

figure 7 shows a perspective view of one angle of the spraying device of the spraying apparatus according to the invention;

figure 8 shows a perspective view of another angle of the spraying device of the spraying apparatus according to the invention;

figure 9 shows a front view of a spraying device of a spraying apparatus according to the invention;

figure 10 shows a rear view of the spraying device of the spraying apparatus according to the invention;

FIG. 11 shows a cross-sectional view at section B-B of the spray means of the spray device of FIG. 10;

figure 12 shows a perspective view of a measuring wheel mechanism of a painting device according to the invention;

figure 13 shows a front view of a measuring wheel mechanism of a painting device according to the invention;

figure 14 shows a side view of a measuring wheel mechanism of a painting device according to the invention;

figure 15 shows a rear view of the measuring wheel mechanism of the spraying device according to the invention;

figure 16 shows a side view of a first force sensor and a second force sensor of a spray coating device according to the invention;

figure 17 shows a front view of a first force sensor and a second force sensor of a spray coating device according to the invention;

FIG. 18 shows a cross-sectional view at section C-C of the spray coating device of FIG. 17;

figure 19 shows an angled perspective view of the drive mechanism of the painting device according to the invention;

figure 20 shows a perspective view of another angle of the transmission mechanism of the painting device according to the invention;

figure 21 shows a perspective view of a tube winding machine of a spray coating device according to the invention.

Wherein the figures include the following reference numerals:

1. a suspension device; 10. a suspension mechanism; 11. a support frame; 111. a supporting seat; 112. a moving wheel; 12. a connecting rope assembly; 121. a working rope; 122. a first hanging ring; 123. a safety cord; 124. a second hoisting ring; 13. a first hoist; 14. an emergency rope; 141. a hook; 15. a first pulley; 16. a second pulley; 17. a third pulley; 18. a fourth pulley; 19. a fixed seat; 70. a swing arm type safety lock;

2. a spraying device; 20. a second hoist; 21. a measuring wheel mechanism; 211. a first measuring wheel; 212. a second measuring wheel; 22. a spray gun; 23. a transmission mechanism; 231. a first transmission member; 232. a second transmission member; 233. a rotating electric machine; 24. a first guide wheel; 25. a second guide wheel; 26. a charging bucket; 27. a spray coater; 28. a material storage tank; 29. a diaphragm pump;

30. mounting a plate;

4. a tilt sensor;

5. a ground air supply and power supply device; 51. winding a pipe machine; 511. a first reel; 512. a second reel; 52. an air tube; 53. a cable;

61. a first force sensor; 62. a second force sensor;

80. and (4) spraying a hanging basket.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The utility model provides a suspension device please refer to fig. 1 to 5, including suspension mechanism 10, suspension mechanism 10 includes: a support frame 11; the connecting rope assembly 12 is detachably connected with the support frame 11, and the connecting rope assembly 12 is used for detachably connecting with a device to be lifted; the first hoisting machine 13 is arranged on the support frame 11; the first end of emergent rope 14 is connected with first lifting machine 13, and the second end of emergent rope 14 is used for connecting with connecting rope assembly 12 detachably.

The utility model discloses a suspension device includes suspension mechanism 10, suspension mechanism 10 includes support frame 11, connect rope subassembly 12, first lifting machine 13 and emergent rope 14 use when taking place proruption trouble, when connecting rope subassembly 12 fracture or treating hoisting device to break down, will meet an urgent need rope 14 and be connected rope subassembly 12 and be connected, and will connect rope subassembly 12 and dismantle from support frame 11 and get off, first lifting machine 13 work, will treat hoisting device to transfer to ground through emergent rope 14 and connection rope subassembly 12 jointly. The suspension device has an emergency solution, is high in safety and convenient to operate.

In this embodiment, the second end of the emergency rope 14 is provided with a hook 141; the connecting rope assembly 12 comprises a working rope 121, a first end of the working rope 121 is detachably connected with the support frame 11, and a second end of the working rope 121 is used for being connected with a second hoisting machine 20 of the device to be hoisted; the working rope 121 is provided with a first hanging ring 122, and the hook 141 is used for being hooked on the first hanging ring 122. Specifically, when the second hoist 20 has a stuck fault, the hook 141 hooks the first hanging ring 122, and the working rope 121 is separated from the supporting frame 11, so that the first hoist 13 drives the device to be hoisted to the ground through the working rope 121 and the emergency rope 14.

In this embodiment, the connecting rope assembly 12 further includes a safety rope 123, and both the safety rope 123 and the working rope 121 are used for connecting with the swing arm type safety lock 70; the safety rope 123 is detachably connected with the support frame 11, a second hanging ring 124 is arranged on the safety rope 123, and the hook 141 is used for hooking the second hanging ring 124. Specifically, when the working rope 121 is broken, the swing arm type safety lock 70 locks the working rope 121 and the safety rope 123, at this time, the hook 141 hooks the second hanging ring 124, and the safety rope 123 is separated from the supporting frame 11, so that the first lifter 13 drives the device to be lifted to move to the ground through the safety rope 123 and the emergency rope 14.

Specifically, a first end of the safety rope 123 is detachably connected to the support frame 11, and a second end of the safety rope 123 is provided with a weight to tighten the safety rope 123.

Specifically, the support frame 11 is provided with a fixing seat 19, and the safety rope 123 and the working rope 121 are detachably connected with the support frame 11 through the fixing seat 19. Such an arrangement facilitates the installation and removal of the safety cord 123 and the working cord 121.

In this embodiment, the suspension mechanism 10 further includes a first pulley 15 and a second pulley 16, the first pulley 15 and the second pulley 16 are disposed on the support frame 11 at an interval, and the second end of the emergency rope 14 sequentially passes around the first pulley 15 and the second pulley 16 and then is connected to the connecting rope assembly 12.

In the present embodiment, the suspension mechanism 10 further includes a third pulley 17 and a fourth pulley 18, and both the third pulley 17 and the fourth pulley 18 are connected to the support frame 11; the working rope 121 is wound around the third pulley 17, and the safety rope 123 is wound around the fourth pulley 18.

In this embodiment, the supporting frame 11 is provided with a supporting seat 111 and a moving wheel 112; the supporting seat 111 has a first position for connecting with the fixed base and a second position separated from the fixed base, and the supporting seat 111 is switched between the first position and the second position; when the supporting seat 111 is at the first position, the moving wheel 112 is separated from the fixed base; when the support base 111 is in the second position, the moving wheel 112 moves along the fixed base. The arrangement can realize the fixation of the support frame 11 and is convenient for the movement of the support frame 11.

In this embodiment, the supporting frame 11 includes a plurality of connecting rods, and the plurality of connecting rods are detachably connected with each other. Such setting can the manual work carry connecting rod to fixed basis department, then splices into support frame 11 with a plurality of connecting rods. The arrangement solves the problem of difficulty in moving in and out of the field.

In this embodiment, the emergency rope 14, the safety rope 123 and the working rope 121 are all steel wire ropes; during specific implementation, the surface of the steel wire rope is dry and smooth, and the steel wire rope is convenient to lift.

The suspension device 1 can be connected with high-altitude operation equipment such as manual hanging baskets, outer wall surface cleaning robots and high-rise glass cleaning operation equipment.

The utility model also provides a spraying device, please refer to fig. 1 to 21, comprising a spraying device 2 and a suspension device 1, wherein the suspension device 1 is the suspension device in the above embodiment; the painting device 2 includes a second lifter 20, and the connection rope assembly 12 of the suspension device 1 is detachably connected to the second lifter 20.

Wherein, the spraying device 2 is the device to be lifted.

In this embodiment, the spraying device 2 further comprises a spraying basket 80, and the second hoist 20 is arranged in the spraying basket 80.

In this embodiment, the second end of the working rope 121 of the connecting rope assembly 12 is detachably connected to the second hoist 20; the spraying device 2 further comprises a measuring wheel mechanism 21, the measuring wheel mechanism 21 comprises a first measuring wheel 211 and a second measuring wheel 212, and the working rope 121 is clamped between the first measuring wheel 211 and the second measuring wheel 212; wherein, an encoder is arranged on the first measuring wheel 211 or the second measuring wheel 212. The arrangement can accurately measure the moving distance of the working rope 121 through the encoder, further determine the position of the spraying device 2, and enable the second hoisting machine to realize the accurate positioning of the spraying device 2 in the height direction according to the feedback value of the encoder.

Specifically, the first measuring wheel 211 and the second measuring wheel 212 are both multiple, the multiple first measuring wheels 211 are arranged at intervals along the vertical direction, and the multiple second measuring wheels 212 are arranged at intervals along the vertical direction; the plurality of first measuring wheels 211 are provided in one-to-one correspondence with the plurality of second measuring wheels 212, and each first measuring wheel 211 clamps the operating cord 121 with the corresponding second measuring wheel 212.

Specifically, the measuring wheel mechanism 21 is disposed above the second hoist 20.

In this embodiment, there are two second hoists 20, and the two second hoists 20 are arranged at intervals along the first preset direction; the number of the suspension mechanisms 10 is two, one suspension mechanism 10 is connected with one second hoisting machine 20 of the two second hoisting machines 20, and the other suspension mechanism 10 is connected with the other second hoisting machine 20 of the two second hoisting machines 20; the spraying apparatus further includes: the gravity center adjusting mechanism comprises a mounting plate 30 and a balancing weight, the mounting plate 30 is mounted on the spraying device 2, and the mounting plate 30 is provided with a plurality of mounting positions along a second preset direction; the balancing weight is detachably arranged on the mounting position; the second preset direction is perpendicular to the first preset direction. In this way, the center of gravity of the spray device 2 can be leveled by the counterweight when it is severely inclined in the second predetermined direction.

Specifically, the first preset direction and the second preset direction are both horizontal directions, wherein the first preset direction is a left-right direction in fig. 9.

In the present embodiment, the spraying device 2 is provided with an inclination sensor 4; the spraying device 2 further comprises a controller, and the controller is in communication connection with the inclination sensor 4 and the second hoister 20, so that the controller controls the hoisting action of the second hoister 20 according to signals transmitted by the inclination sensor 4. The arrangement can control the lifting distance difference of the two second lifting machines according to the signals transmitted by the inclination angle sensor 4, and the posture of the spraying device 2 is kept not to exceed the inclination of a certain angle.

In the present embodiment, the spraying equipment further comprises a ground air supply power supply device 5, the ground air supply power supply device 5 comprises a pipe winding machine 51, an air pipe 52 and an electric cable 53, the pipe winding machine 51 is provided with a first winding drum 511 for winding the air pipe and a second winding drum 512 for winding the electric cable; the air pipe 52 is connected to the spray coating device 2 to supply air to the spray coating device 2; the cable 53 is connected to the painting device 2 to supply power to the painting device 2. Such an arrangement allows independent control of air tube 52 and cable 53 via first reel 511 and second reel 512.

Specifically, the air pipe 52 is wound around the first reel 511 to tighten or release the air pipe 52 by the rotation of the first reel 511; the cable 53 is wound around the second reel 512 to take up or release the cable 53 by rotation of the second reel 512. This arrangement enables the air tube 52 and the cable 53 to be automatically retracted and extended when the painting apparatus 2 is at different heights.

In this embodiment, the spraying equipment still includes the pulling force detection mechanism, and the pulling force detection mechanism includes: a first force sensor 61, wherein the first force sensor 61 is arranged on the spraying device 2, and the air pipe 52 is connected with the first force sensor 61; and/or the second force sensor 62, the second force sensor 62 is arranged on the spraying device 2, and the cable 53 is connected with the second force sensor 62. The tightness state of the air pipe and the cable can be detected through the force sensor, and therefore the pipe winding machine is controlled to tighten or release the air pipe and the cable.

In the present embodiment, the spraying basket 80 is provided with a first guide wheel 24 and a second guide wheel 25, and the first guide wheel 24 and the second guide wheel 25 are both arranged in the middle of the spraying device 2 along a first preset direction; the first guide wheel 24 and the second guide wheel 25 are arranged at intervals along a second preset direction; the second guide wheel 25 is arranged in the middle of the spraying device 2 along a second preset direction; the air pipe 52 extending from the pipe winder 51 is connected to the first force sensor 61 after passing around the second guide pulley 25 and the first guide pulley 24 in this order, and the cable 53 extending from the pipe winder 51 is connected to the second force sensor 62 after passing around the second guide pulley 25 and the first guide pulley 24 in this order. This arrangement allows the air tube 52 and the cable 53 to be lowered from the center of gravity of the painting device 2.

In the present embodiment, the spraying device 2 further includes a spraying machine 27, a material barrel 26, a material storage tank 28 and a diaphragm pump 29, wherein the spraying machine 27 is communicated with an outlet of the material storage tank 28; the inlet of the storage tank 28 is communicated with the outlet of the diaphragm pump 29; the inlet of the diaphragm pump 29 communicates with the bowl 26. Specifically, firstly, the coating of a plurality of buckets 26 is sucked into the storage tank 28 through the diaphragm pump 29, then the coating machine 27 directly sucks the material from the bottom of the storage tank 28, so that air suction can be avoided, uniform feeding can be ensured, and the coating machine 27 is prevented from influencing the coating quality due to air entering when directly sucking the material from the plurality of buckets.

Specifically, applicator 27 is in communication with spray gun 22, and applicator 27 controls spray gun 22 to perform a spraying operation.

Specifically, the plurality of material barrels 26 are arranged in the spraying hanging basket 80 in a matrix mode, the controller controls the material taking sequence of the material barrels 26, the gravity center position of the spraying device 2 can be kept relatively stable, and the spraying device 2 is prevented from inclining beyond a certain angle.

Specifically, the coating machine 27, the controller and the tension detection mechanism are arranged on the same side of the coating basket 80, so that manual operation is facilitated.

Specifically, the painting device 2 can perform painting work for different types of paints by replacing the painting machine 27.

In this embodiment, the spraying device 2 further includes a spray gun 22 and a transmission mechanism 23, the transmission mechanism 23 is disposed on the spraying basket 80, the transmission mechanism 23 includes a first transmission member 231 and a second transmission member 232, the first transmission member 231 is disposed on the spraying basket 80, at least a portion of the first transmission member 231 moves along a first preset direction, and at least a portion of the first transmission member 231 is connected to the second transmission member 232 to drive the second transmission member 232 to move along the first preset direction; at least a portion of second transmission member 232 moves along a first predetermined direction, and at least a portion of second transmission member 232 is connected to spray gun 22 to drive spray gun 22 to move along the first predetermined direction. Such an arrangement may enable the spray gun 22 to spray different locations.

In this embodiment, the transmission mechanism 23 further includes a rotating motor 233, and the rotating motor 233 is connected to the spray gun 22 to drive the spray gun 22 to rotate; at least a portion of second transmission member 232 is connected to rotary motor 233 to move rotary motor 233 and spray gun 22 in a first predetermined direction. Such an arrangement may enable multi-directional spraying of the spray gun 22.

Specifically, a plurality of sets of mounting holes are provided at the gun mounting locations to replace different guns 22.

Specifically, the suspension device 1 does not include a controller provided on the painting device 2 and a GPS positioning system, and the controller does not need to be used in cooperation with the suspension device 1. The arrangement simplifies the structure of the suspension device 1, improves the adaptability to the roof structure of a building, and avoids the influence of weather and the roof structure without using GPS positioning.

Specifically, the spraying device 2 can be separated from the suspension device 1, so that the suspension device 1 can be directly loaded with an artificial hanging basket, the adaptability of the suspension device 1 is improved, and the workload and the construction cost are reduced.

Specifically, the lifting force of the first lifter 13 is greater than or equal to the lifting force of the second lifter 20, and this arrangement allows the first lifter 13 to lower the painting device 2.

Specifically, the swing arm type safety locks 70 are provided on the connecting rope assemblies 12 of both suspension devices 1. The two swing arm type safety locks 70 are symmetrically arranged, when the spraying device 2 inclines beyond a certain angle, the swing arm type safety locks 70 at the lower side are locked, and the second lifting machine at the other side is operated to descend to automatically unlock the swing arm type safety locks 70 after the spraying device 2 is leveled.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

the utility model discloses a suspension device includes suspension mechanism 10, suspension mechanism 10 includes support frame 11, connect rope subassembly 12, first lifting machine 13 and emergent rope 14 use when taking place proruption trouble, when connecting rope subassembly 12 fracture or treating hoisting device to break down, will meet an urgent need rope 14 and be connected rope subassembly 12 and be connected, and will connect rope subassembly 12 and dismantle from support frame 11 and get off, first lifting machine 13 work, will treat hoisting device to transfer to ground through emergent rope 14 and connection rope subassembly 12 jointly. The suspension device has an emergency solution, is high in safety and convenient to operate.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A suspension device characterized by comprising a suspension mechanism including:

a support frame;

the connecting rope assembly is detachably connected with the supporting frame and is used for detachably connecting with a device to be lifted;

the first hoisting machine is arranged on the support frame;

the first end of emergent rope with first lifting machine is connected, the second end of emergent rope be used for with connect rope assembly detachably and connect.

2. The suspension device according to claim 1 wherein the second end of the emergency line is provided with a hook; the connecting rope assembly comprises a working rope, a first end of the working rope is detachably connected with the supporting frame, and a second end of the working rope is used for being connected with a second lifting machine of the device to be lifted; the working rope is provided with a first hanging ring, and the lifting hook is used for hooking the first hanging ring.

3. The suspension device of claim 2 wherein the connecting line assembly further comprises a safety line, the safety line and the work line each for connection with a swing arm safety lock; the safety rope with support frame detachably connects, be provided with the second rings on the safety rope, the lifting hook is used for hooking up to establish on the second rings.

4. The suspension device according to claim 1 wherein the support frame is provided with a support seat and a movable wheel; the supporting seat is provided with a first position used for being connected with a fixed foundation and a second position separated from the fixed foundation, and the supporting seat is switched between the first position and the second position; when the supporting seat is at the first position, the moving wheel is separated from the fixed base; when the supporting seat is at the second position, the moving wheel moves along the fixed base.

5. A painting apparatus comprising a painting device and a suspension device according to any one of claims 1 to 4; the spraying device comprises a second lifting machine, and a connecting rope assembly of the suspension device is detachably connected with the second lifting machine.

6. A painting apparatus according to claim 5, wherein the suspension device is the suspension device of claim 2; the second end of the working rope of the connecting rope assembly is detachably connected with the second hoisting machine;

the spraying device further comprises a measuring wheel mechanism, the measuring wheel mechanism comprises a first measuring wheel and a second measuring wheel, and the working rope is clamped between the first measuring wheel and the second measuring wheel; wherein an encoder is arranged on the first measuring wheel or the second measuring wheel.

7. The spraying equipment according to claim 5, wherein the number of the second lifting machines is two, and the two second lifting machines are arranged at intervals along a first preset direction; the number of the suspension mechanisms is two, one suspension mechanism is connected with one of the two second hoisting machines, and the other suspension mechanism is connected with the other of the two second hoisting machines; the spray coating device further comprises:

the gravity center adjusting mechanism comprises a mounting plate and a balancing weight, the mounting plate is mounted on the spraying device, and the mounting plate is provided with a plurality of mounting positions along a second preset direction; the balancing weight is detachably arranged on the mounting position; the second preset direction is perpendicular to the first preset direction.

8. The coating apparatus according to claim 5 wherein the coating device is provided with a tilt sensor; the spraying device further comprises a controller, and the controller is in communication connection with the inclination angle sensor and the second hoisting machine, so that the controller controls the hoisting action of the second hoisting machine according to signals transmitted by the inclination angle sensor.

9. The coating apparatus of claim 5 further comprising a ground air supply power supply including a tube winder having a first spool for winding the air tube and a second spool for winding the electrical cable, an air tube, and an electrical cable; the air pipe is connected with the spraying device to supply air to the spraying device; the cable is connected with the spraying device to supply power to the spraying device.

10. The coating device of claim 9 further comprising a tension detection mechanism, said tension detection mechanism comprising:

the first force sensor is arranged on the spraying device, and the air pipe is connected with the first force sensor; and/or the presence of a gas in the gas,

the second force sensor is arranged on the spraying device, and the cable is connected with the second force sensor.

Images