CN219880323U

CN219880323U - Steel construction antirust paint spraying device

Info

Publication number: CN219880323U
Application number: CN202321180485.8U
Authority: CN
Inventors: 项国京; 卢婷婷
Original assignee: Guangdong Guanxiong Construction Group Co ltd
Current assignee: Guangdong Guanxiong Construction Group Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-24
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the field of coating equipment, in particular to a steel structure antirust coating spraying device which comprises a movable bracket and a spraying main body arranged on the movable bracket; the spraying main body comprises a feeding funnel arranged on the movable support, and an air compressor, a high-pressure hose and a spray gun which are sequentially connected with the feeding funnel, wherein the air compressor is arranged on the movable support; the device also comprises a storage component; the storage component comprises a coiled pipe fitting and a second clamping piece which are arranged on the movable bracket; the second clamping piece comprises a limit sleeve rotationally connected to the movable bracket; the spray gun is arranged on the limit sleeve; the coiled pipe fitting comprises a rotating shaft connected to the movable bracket in a rotating way, a coil shaft coaxially arranged on the rotating shaft, and two limiting discs coaxially arranged at two ends of the coil shaft respectively; the high-pressure hose disc is arranged on the disc spool. The utility model has the effect of improving the convenience of the use of the spraying machine.

Description

Steel construction antirust paint spraying device

Technical Field

The utility model relates to the field of coating equipment, in particular to a steel structure antirust paint spraying device.

Background

The spraying machine is a special coating device adopting technology, and the principle is that the air flow is controlled to instantly push the air distribution reversing device to reverse, so that the piston can perform stable and continuous reciprocating motion. The applicator first pressurizes the paint being drawn in, then delivers the paint to the spray gun, and then the spray gun instantaneously atomizes the paint and then releases it to the surface of the object being painted.

In the related art, applicators are commonly used to apply rust inhibitive paint to steel structures. The spraying machine comprises a feeding funnel, an air compressor connected to the discharge end of the feeding funnel, a high-pressure hose connected to the discharge end of the air compressor and a spray gun connected to the discharge end of the high-pressure hose. The spray gun can spray the coating in the feeding hopper on the surface of a coated object under the action of the air compressor. After the operation is completed, the high pressure hose is coiled and then the gun is placed in the feed hopper along with the high pressure hose.

In view of the above-mentioned related art, the inventors considered that the spray gun, together with the high-pressure hose, was easily stained with the paint remaining in the hopper, resulting in inconvenience in use.

Disclosure of Invention

In order to improve the convenience of the use of the spraying machine, the utility model provides a steel structure antirust coating spraying device.

The utility model provides a steel structure antirust paint spraying device which adopts the following technical scheme:

the steel structure antirust paint spraying device comprises a movable bracket and a spraying main body arranged on the movable bracket; the spraying main body comprises a feeding funnel arranged on the movable support, and an air compressor, a high-pressure hose and a spray gun which are sequentially connected with the feeding funnel, wherein the air compressor is arranged on the movable support;

the device also comprises a storage component; the storage assembly comprises a coiled pipe fitting and a second clamping piece which are arranged on the movable bracket;

the second clamping piece comprises a limit sleeve rotationally connected to the movable bracket; the spray gun is arranged on the limit sleeve;

the coiled pipe fitting comprises a rotating shaft connected to the movable bracket in a rotating way, a coil shaft coaxially arranged on the rotating shaft, and two limiting discs coaxially arranged at two ends of the coil shaft respectively; the high-pressure hose disc is arranged on the disc spool.

Through adopting above-mentioned technical scheme, remove the support and be used for supporting whole spraying main part and remove the operation, the feed subassembly is used for the rust-resistant coating feed of steel construction, then the coating gets into the air compressor machine and pumps to spout on object surface by the spray gun through high-pressure hose. After the operation is completed, the high-pressure hose can be coiled on the coiling shaft on the rotating shaft, and the two limiting discs limit the high-pressure hose. Then place the spray gun on spacing sleeve can to accomplish the placing to spray gun and high-pressure hose, thereby reduce spray gun and high-pressure hose and place in the feeding funnel and be infected with the possibility of coating, and then promote the convenience that the flush coater used.

Optionally, the storage assembly further comprises a first clamping piece, wherein the first clamping piece comprises a first connecting shaft arranged on the movable support, a rotating bearing coaxially arranged on the first connecting shaft, two hinging rods with middle sections being hinged on the rotating bearing in a crossed manner, and a tensioning spring arranged on the two hinging rods;

one end of the tension spring is arranged at one end of one hinge rod, and the other end of the tension spring is arranged at one end of the other hinge rod; the other two ends of the two hinged rods are used for clamping the high-pressure hose.

By adopting the technical scheme, after the spray gun and the high-pressure hose are fixed, the part of the high-pressure hose, which is not coiled on the rotating shaft, is in a suspended state, and the possibility of movement is generated. The suspended high-pressure hose can be limited and fixed through the two hinged rods, so that the possibility of displacement of the high-pressure hose can be reduced.

In the process, only one ends of the two hinging rods, which are close to the tensioning springs, are far away from each other, the tensioning springs bear the tension, and then the high-pressure hose is placed between one ends of the two hinging rods, which are far away from the tensioning springs. And the rotating bearing connected to the first connecting shaft can perform circumferential rotation, so that the two hinging rods can simultaneously rotate, and the clamping position can be conveniently adjusted.

Optionally, a crank is disposed on a limiting disc far away from the moving support, and the crank is located on one side of the limiting disc far away from the spool.

Through adopting above-mentioned technical scheme, through setting up the crank, can drive a reel axle and two spacing discs and rotate to can be convenient for set up the high-pressure hose.

Optionally, finger holes are respectively formed at one ends of the two hinging rods, which are close to the tensioning springs.

Through adopting above-mentioned technical scheme, through setting up the finger hole, can make the staff insert the finger and locate in the finger hole and make two articulated bars keep away from each other.

Optionally, two the articulated pole is kept away from tension spring's one end is provided with the depressed part respectively, the radian of depressed part and high pressure hose lateral wall suits, high pressure hose joint is between two depressed parts.

Through adopting above-mentioned technical scheme, can carry out spacingly to high-pressure hose through setting up the depressed part to make high-pressure hose joint more firmly between two articulated bars.

Optionally, an elastic element with elasticity is arranged on the concave part.

Through adopting above-mentioned technical scheme, elastic component can produce elastic deformation when the pressurized to can promote the steadiness when the joint, can also protect the outer wall of high pressure hose simultaneously, reduce the possibility that high pressure hose outer wall produced friction damage.

Optionally, the device further comprises a rotary support assembly, wherein the rotary support assembly comprises a plate body with one end hinged on the movable bracket, a connecting rod hinged on the plate body and a clamping ring arranged on the plate body;

the free end of the connecting rod is clamped on the clamping ring, and the movable support can be used for the free end of the connecting rod to be abutted;

the limiting sleeve is arranged in the middle of the plate body, and the first connecting shaft and the rotating shaft are respectively arranged at two sides of the plate body; the limiting sleeve, the first connecting shaft and the rotating shaft are arranged on the movable support through the plate body.

Through adopting above-mentioned technical scheme, when the operation, the connecting rod joint can make the plate body natural sagging on the joint ring. After the work is finished, the connecting rod is abutted on the movable support, the plate body can be supported, and the radian of bending can be reduced by staff, so that the staff can conveniently place the high-pressure hose on the spool.

Optionally, the clamping ring is made of rubber.

Through adopting above-mentioned technical scheme, when selecting the joint ring of rubber material, the joint ring can carry out interference fit with the connecting rod to can promote the stability when connecting rod joint in the joint ring.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. after the operation is accomplished, through the dish to the outside of spray gun place with high-pressure hose establish, can avoid placing spray gun and high-pressure hose in the feed funnel to can reduce spray gun and high-pressure hose and place in the feed funnel and be infected with the possibility of coating, and then can promote the convenience that the flush coater used.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a rotary support assembly according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a housing assembly according to an embodiment of the utility model.

Reference numerals: 1. a movable support; 11. a bottom plate; 12. pushing hands; 121. a first connection plate; 1211. a bending part; 122. a second connecting plate; 13. a support rod; 14. a moving wheel; 2. spraying a main body; 21. a feed hopper; 211. a material conveying pipe; 22. an air compressor; 23. a high pressure hose; 24. a spray gun; 3. a rotary support assembly; 31. a plate body; 311. installing a long groove; 32. a connecting rod; 33. a clamping ring; 34. a limit recess; 4. a receiving assembly; 41. a coiled pipe fitting; 411. a rotating shaft; 412. a bobbin; 413. a crank; 414. a limit disc; 42. a first clamping piece; 421. a first connecting shaft; 422. a rotating bearing; 423. tensioning a spring; 424. a hinge rod; 4241. a finger hole; 4242. a recessed portion; 4243. an elastic member; 43. a second clamping piece; 431. a second connecting shaft; 432. and a limit sleeve.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses a steel structure antirust paint spraying device.

Referring to fig. 1, a steel structure antirust paint spraying apparatus includes a movable bracket 1, a spraying body 2, a rotary support assembly 3, and a receiving assembly 4. The spraying main body 2 and the rotating support assembly 3 are arranged on the movable support 1, and the containing assembly 4 is arranged on the rotating support assembly 3.

The mobile carriage 1 comprises a base plate 11, two pushers 12, two support bars 13 and two mobile wheels 14. The two support rods 13 are respectively and fixedly connected to two sides of one end of the bottom plate 11, and the support rods 13 are perpendicular to the bottom plate 11. The two moving wheels 14 are fixedly connected to both sides of the other end of the base plate 11, respectively, and the moving wheels 14 can rotate on the ground. The pushing hands 12 are vertically and fixedly connected to one end of the bottom plate 11, which is close to the moving wheel 14, and the two pushing hands 12 are arranged side by side.

When a worker holds the two pushing hands 12 and lifts the bottom plate 11, the whole device can be moved by the two moving wheels 14. When the two support rods 13 are supported on the ground, the whole device can be supported by combining the two moving wheels 14, so that the operation is convenient.

Meanwhile, the two pushing hands 12 are further provided with a first connecting plate 121 and a second connecting plate 122. The two ends of the first connecting plate 121 are respectively and fixedly connected to the two pushing hands 12, and the first connecting plate 121 is located at one end of the pushing hands 12 close to the bottom plate 11. Two ends of the second connecting plate 122 are fixedly connected to the two pushing hands 12 respectively, and the second connecting plate 122 is located at one end of the pushing hands 12 far away from the bottom plate 11. By providing the first connecting plate 121 and the second connecting plate 122 to connect the two pushing hands 12, the structural strength of the two pushing hands 12 can be improved.

Referring to fig. 1 and 2, the spray body 2 includes a feed hopper 21, an air compressor 22, a high pressure hose 23, and a spray gun 24. The first connecting plate 121 is integrally formed with a bending portion 1211, and the bending portion 1211 is horizontally disposed. The smaller end of the feeding funnel 21 is fixedly connected to the bending portion 1211, and the larger end of the feeding funnel 21 faces upwards. The air compressor 22 is fixedly connected to the bottom plate 11, one smaller end of the feeding funnel 21 is communicated with a material conveying pipe 211, and the material conveying pipe 211 is connected with the material feeding end of the air compressor 22. The discharge end of the air compressor 22 is connected with one end of a high-pressure hose 23, and the other end of the high-pressure hose 23 is fixedly connected with a spray gun 24.

Paint for rust prevention of the steel structure is contained in the feeding hopper 21 and is conveyed into the air compressor 22 by the conveying pipe 211, the air compressor 22 pumps the paint to the high-pressure hose 23, and then the paint is sprayed on the surface of an object by the spray gun 24.

Referring to fig. 2 and 3, the rotary support assembly 3 includes a plate 31, a link 32, a snap ring 33, and a limit recess 34. One end of the plate 31 is hinged to the first connecting plate 121, and the free end of the plate 31 can rotate up and down, and the accommodating assembly 4 is arranged on the plate 31. One side of the plate body 31 is provided with an installation long groove 311, and the installation long groove 311 is arranged along the length direction of the plate body 31. One end of the connecting rod 32 is hinged in the mounting long groove 311, and the hinge position of the connecting rod 32 is positioned at one end of the mounting long groove 311 away from the first connecting plate 121.

The clamping ring 33 is fixedly connected in the mounting long groove 311, the clamping groove is positioned at one end of the mounting long groove 311, which is abutted against the first connecting plate 121, and the clamping ring 33 is made of rubber material so as to be in interference fit with the connecting rod 32. The free end of the link 32 can be engaged with the engagement ring 33, and is received in the mounting groove 311. The limiting recess 34 is fixedly connected to the second connecting plate 122, and the limiting recess 34 can be abutted by the free end of the connecting rod 32.

When the link 32 is accommodated in the installation groove 311, the plate 31 is rotated to be perpendicular to the ground, thereby completing the accommodation. When the free end of the connecting rod 32 abuts against the limit recess 34, the plate 31 can be supported. Thereby facilitating the operator to erect the storage of the high pressure hose 23 and the spray gun 24 by the storage assembly 4.

Referring to fig. 2 and 3, the receiving assembly 4 includes a spool piece 41, a first clamping piece 42, and a second clamping piece 43. The coiled member 41 is disposed in the middle of the plate 31, the first clamping member 42 is disposed on one side of the plate 31 in the length direction, and the second clamping member 43 is disposed on the other side of the plate 31 in the length direction. The first clamping piece 42 is used for clamping the high-pressure hose 23, and the second clamping piece 43 is used for placing the spray gun 24.

The spool piece 41 includes a rotation shaft 411, a spool shaft 412, a crank 413, and two limit disks 414. One end of the rotation shaft 411 is vertically rotatably connected to a center position of one side of the plate body 31 through a bearing, and the rotation shaft 411 and the link 32 are respectively located at both sides of the plate body 31. The disc spool 412 is coaxially and fixedly connected to the rotating shaft 411, one of the limiting discs 414 is coaxially and fixedly connected to one end of the disc spool 412, and the other limiting disc 414 is coaxially and fixedly connected to the other end of the disc spool 412. The crank 413 is vertically and fixedly connected to the side, away from the plate 31, of the limit disk 414, away from the plate 31. When the operator turns the crank 413, the high pressure hose 23 can be wound around the spool 412.

The first clamping member 42 includes a first connecting shaft 421, a rotary bearing 422, a tension spring 423, and two hinge levers 424. One end of the first connecting shaft 421 is fixedly connected to one side of the plate 31, and an inner wall of the rotating bearing 422 is coaxially and fixedly connected to one end of the first connecting rod 32 away from the plate 31. The middle sections of the two hinge rods 424 are hinged on the outer wall of the rotary bearing 422 in a crossing manner, one end of the tension spring 423 is fixedly connected to one end of one hinge rod 424, and the other end of the tension spring 423 is fixedly connected to one end of the other hinge rod 424.

Meanwhile, a finger hole 4241 is formed at one end of the hinge rod 424 adjacent to the tension spring 423. The end of the hinging rod 424 away from the tensioning spring 423 is provided with a concave part 4242, the concave part 4242 is positioned on one side of the hinging rod 424, and the radian of the concave part 4242 is matched with the radian of the side wall of the high-pressure hose 23. An elastic member 4243 having elasticity is bonded to the concave portion 4242. In the embodiment of the present utility model, the elastic member 4243 is made of rubber. In other embodiments, the elastic member 4243 may be made of sponge or foam.

Under tension of the tension spring 423, ends of the two hinge rods 424 approach each other. When the high-pressure hose 23 is required to be clamped, a worker only needs to pass two fingers through the two finger holes 4241, then control the two fingers to be far away from each other, so that the two concave parts 4242 can be far away, and the high-pressure hose 23 can be placed in the two concave parts 4242 for clamping limiting.

The second clamping member 43 includes a second connecting shaft 431 and a limiting sleeve 432. One end of the second connecting shaft 431 is fixedly connected to one side, far away from the second connecting shaft 431, of the plate body 31, and the outer wall of the middle section of the limiting sleeve 432 is hinged to the other end of the second connecting shaft 431. The lance 24 may be placed on the limit sleeve 432.

The implementation principle of the steel structure antirust paint spraying device provided by the embodiment of the utility model is as follows: after the work is completed, the operator can rotate the crank 413 to coil the high-pressure hose 23 on the coil shaft 412, then clamp one end of the high-pressure hose 23 close to the air compressor 22 on the two hinged pipes, and place the spray gun 24 on the limiting sleeve 432. Can effectively accomodate spray gun 24 with high-pressure hose 23, reduce spray gun 24 and high-pressure hose 23 and place in feed hopper 21 and be infected with the possibility of coating to promote the convenience that the flush coater used.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The steel structure antirust paint spraying device comprises a movable bracket (1) and a spraying main body (2) arranged on the movable bracket (1); the spraying main body (2) comprises a feeding funnel (21) arranged on the movable support (1), and an air compressor (22), a high-pressure hose (23) and a spray gun (24) which are sequentially connected to the feeding funnel (21), wherein the air compressor (22) is arranged on the movable support (1);

the method is characterized in that: also comprises a containing component (4); the containing assembly (4) comprises a coiled pipe fitting (41) and a second clamping piece (43) which are arranged on the movable bracket (1);

the second clamping piece (43) comprises a limit sleeve (432) rotatably connected to the movable bracket (1); the spray gun (24) is placed on the limit sleeve (432);

the coiled pipe fitting (41) comprises a rotating shaft (411) connected to the movable bracket (1) in a rotating way, a coil shaft (412) coaxially arranged on the rotating shaft (411) and two limiting discs (414) respectively coaxially arranged at two ends of the coil shaft (412); the high-pressure hose (23) is coiled on a coiling shaft (412).

2. The steel structure antirust paint spraying device according to claim 1, wherein: the storage assembly (4) further comprises a first clamping piece (42), wherein the first clamping piece (42) comprises a first connecting shaft (421) arranged on the movable support (1), a rotating bearing (422) coaxially arranged on the first connecting shaft (421), two hinging rods (424) with middle sections hinged on the rotating bearing (422) in a crossed mode, and a tensioning spring (423) arranged on the two hinging rods (424);

one end of the tensioning spring (423) is arranged at one end of one hinge rod (424), and the other end of the tensioning spring is arranged at one end of the other hinge rod (424); the other two ends of the two hinged rods (424) are used for clamping the high-pressure hose (23).

3. The steel structure antirust paint spraying device according to claim 1, wherein: a limiting disc (414) far away from the movable support (1) is provided with a crank (413), and the crank (413) is positioned on one side, far away from the disc spool (412), of the limiting disc (414).

4. The steel structure antirust paint spraying device according to claim 2, characterized in that: one end of each hinge rod (424) close to the tension spring (423) is provided with a finger hole (4241) respectively.

5. The steel structure antirust paint spraying device according to claim 2, characterized in that: the two articulated rods (424) are provided with concave parts (4242) at one ends far away from the tensioning springs (423), the concave parts (4242) are adaptive to the radian of the side wall of the high-pressure hose (23), and the high-pressure hose (23) is clamped between the two concave parts (4242).

6. The steel structure antirust paint spraying device according to claim 5, wherein: an elastic member (4243) having elasticity is provided on the concave portion (4242).

7. The steel structure antirust paint spraying device according to claim 2, characterized in that: the device also comprises a rotary support assembly (3), wherein the rotary support assembly (3) comprises a plate body (31) with one end hinged on the movable bracket (1), a connecting rod (32) hinged on the plate body (31) and a clamping ring (33) arranged on the plate body (31);

the free end of the connecting rod (32) is clamped on the clamping ring (33), and the free end of the connecting rod (32) can be abutted by the movable bracket (1);

the limiting sleeve (432) is arranged in the middle of the plate body (31), and the first connecting shaft (421) and the rotating shaft (411) are respectively arranged at two sides of the plate body (31); the limiting sleeve (432), the first connecting shaft (421) and the rotating shaft (411) are arranged on the movable support (1) through the plate body (31).

8. The steel structure antirust paint spraying apparatus as claimed in claim 7, wherein: the clamping ring (33) is made of rubber.