CN211865507U

CN211865507U - High-pressure water jet spray gun for removing glue on aviation runway

Info

Publication number: CN211865507U
Application number: CN202020319135.5U
Authority: CN
Inventors: 潘炳峰
Original assignee: Shanghai Shidaike Fluid Technology Co ltd
Current assignee: Shanghai Shidaike Fluid Technology Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-06
Anticipated expiration: 2030-03-13

Abstract

The utility model relates to a high pressure water jet technical field, in particular to a high pressure water jet spray gun for removing glue on an aviation runway, which comprises a spray gun main body and a spray rod, wherein the spray rod is arranged at the left end of the spray gun main body, the spray rod is welded and fixed with the spray gun main body, the spray rod is provided with a handrail, the handrail comprises a ferrule, a swivel, a bolt and a holding rod, the ferrule is arranged at the outer side of the spray rod, the ferrule is welded and fixed with the spray rod, the swivel is arranged at the outer side of the ferrule, the swivel is rotationally connected with the ferrule through a bearing, the bolt is arranged at the upper end of the swivel, the bolt is not contacted and clamped with the ferrule by rotating and unscrewing the bolt upwards, and then the swivel can rotate on the ferrule, so that the angle of the holding rod can be adjusted through the swivel and the ferrule, and the user can adjust the angle of the holding rod to a position convenient for self use, the problem of the handrail angle on the spray gun can't be adjusted and influence the user and use is solved.

Description

High-pressure water jet spray gun for removing glue on aviation runway

Technical Field

The utility model relates to a high pressure water jet technical field specifically is an aviation runway removes glues and uses high pressure water jet spray gun.

Background

High-pressure water jet cleaning is a high-tech cleaning technology which is internationally established in recent years. The high-pressure water jet cleaning has the characteristics of low cleaning cost, high speed, high cleaning rate, no damage to the cleaned objects, wide application range, no environmental pollution and the like. Since the middle of the 80 s is introduced into China, the general acceptance and attention of the industry are gradually gained. The cleaning techniques used in the conventional cleaning operation include dozens of types of mechanical drilling cleaning, steam cleaning, chemical cleaning, ultrasonic cleaning, and water jet cleaning.

The high-pressure water jet spray gun for removing the glue on the existing aviation runway has the advantages that when the high-pressure water jet spray gun is used, a user needs to hold the spray gun by one hand, the other hand holds the handrail on the spray gun to stably hold the spray gun, but the handrail on the spray gun is usually fixed, different users have different requirements on the angle of the handrail when the high-pressure water jet spray gun is used, the use of the users is further influenced, the whole length of the spray gun is usually fixed, and the high-pressure water jet spray gun is further not suitable for users with different heights to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an aviation runway removes glues with high pressure water jet spray gun to the unable problem that influences the user use of adjusting of the angle of the handrail on the spray gun that proposes in solving above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a high-pressure water jet spray gun for removing glue on an aviation runway comprises a spray gun main body and a spray rod, wherein the spray rod is arranged at the left end of the spray gun main body, the spray rod is fixedly welded with the spray gun main body, a handrail is arranged on the spray rod and comprises a ferrule, a swivel, a bolt and a holding rod, the ferrule is arranged on the outer side of the spray rod, the ferrule is fixedly welded with the spray rod, the swivel is arranged on the outer side of the ferrule, the swivel is rotatably connected with the ferrule through a bearing, the bolt is arranged at the upper end of the swivel, the bolt is rotatably connected with the swivel through threads, the holding rod is arranged at the lower end of the swivel, the holding rod is fixedly welded with the swivel, and a sheath is sleeved on the outer; the spray lance is characterized in that the outer side of the left end of the spray lance is rotatably connected with a sleeve, a piston block is arranged in the sleeve, the piston block is connected with the sleeve in a clamped mode, the piston block is composed of a cylindrical block and a rubber sleeve, the rubber sleeve is arranged on the outer side of the cylindrical block, the rubber sleeve is bonded with the cylindrical block, the left end of the cylindrical block is fixedly welded with the right end of the spray lance, and a through opening is formed in the middle of the cylindrical block.

Further advantage, the sleeve pipe left end is connected with the shower nozzle through the screw thread rotation.

Further advantageously, the lance is in communication with the lance body.

Further advantageously, the bolt is clamped to the collar by means of a swivel.

Further advantage, the spray lance left part outside distributes there is the screw thread, and the sleeve pipe right-hand member internal distribution has the screw thread.

The spray rod is communicated with the cylindrical block, the cylindrical block is communicated with the sleeve, and the sleeve is communicated with the spray head.

(III) advantageous effects

Compared with the prior art, the utility model provides an aviation runway removes to glue uses high pressure water jet spray gun, possesses following beneficial effect:

1. this kind of aviation runway removes glues and uses high pressure water jet spray gun, through upwards rotating the bolt and unscrew for the bolt no longer with lasso contact chucking, and then the change alright rotate on the lasso, thereby can adjust the angle of holding rod through change and lasso, with this user just can be with the angular adjustment of holding rod to the position that makes things convenient for oneself to use, it is more convenient to use, is fit for different users' use.

2. This kind of aviation runway removes glues and uses high pressure water jet spray gun because the spray lance left part outside distributes there is the screw thread, and the inside distribution of sleeve pipe right-hand member has the screw thread, and then through rotating the sleeve pipe, can make the spray lance indentation or stretch out the sleeve pipe to the whole length of adjustment spray gun to this user that is applicable to different heights uses, and through the piston piece that sets up, can carry on spacingly to the sleeve pipe, and then prevents that the sleeve pipe from breaking away from the spray lance.

Drawings

FIG. 1 is an external view of the overall structure of the present invention;

fig. 2 is an internal schematic view of the handrail structure of the present invention;

FIG. 3 is a schematic view of the interior of the casing structure of the present invention;

FIG. 4 is an external view of the piston block structure of the present invention;

in the figure: 1 spray gun main part, 2 spray rods, 3 sleeves, 4 spray heads, 5 handrails, 6 ferrules, 7 swivels, 8 bolts, 9 holding rods, 10 sheaths, 11 piston blocks, 12 cylindrical blocks, 13 rubber sleeves and 14 through holes.

Detailed Description

The embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention, which are described in conjunction with the accompanying drawings of the embodiments of the present invention.

Referring to fig. 1-2, a high pressure water jet spray gun for removing glue on an aviation runway comprises a spray gun main body 1 and a spray rod 2, wherein the spray rod 2 is arranged at the left end of the spray gun main body 1, the spray rod 2 is welded and fixed with the spray gun main body 1, a handrail 5 is arranged on the spray rod 2, the handrail 5 comprises a ferrule 6, a swivel 7, a bolt 8 and a holding rod 9, the ferrule 6 is arranged at the outer side of the spray rod 2, the ferrule 6 is welded and fixed with the spray rod 2, the swivel 7 is arranged at the outer side of the ferrule 6, the swivel 7 is rotatably connected with the ferrule 6 through a bearing, the bolt 8 is arranged at the upper end of the swivel 7, the bolt 8 is rotatably connected with the swivel 7 through a thread, the holding rod 9 is arranged at the lower end of the swivel 7, the holding rod 9 is welded and fixed with the swivel 7, a sheath 10 is sleeved at the outer side of the holding rod 9, the spray rod 2 is communicated with the spray gun main body 1, the bolt, rotate bolt 8 earlier, turn bolt 8 upwards to rotate the unscrewing, make bolt 8 not with lasso 6 contact chucking, and then change 7 just not receive bolt 8 spacing can rotate on lasso 6, then alright rotate through change 7 and lasso 6 with holding rod 9 of holding, thereby adjust the angle of holding rod 9, so that this user just can make things convenient for the position of oneself using with the angular adjustment of holding rod 9, it is more convenient to use, adjust the angle of holding rod 9 after, turn bolt 8 downwards again and screw up, make bolt 8 contact chucking restriction change 7's rotation again with lasso 6, thereby accomplish the regulation.

Referring to fig. 3-4, in this embodiment, a sleeve 3 is rotatably connected to the outer side of the left end of a spray rod 2, a piston block 11 is disposed in the sleeve 3, the piston block 11 is clamped with the sleeve 3, the piston block 11 is composed of a cylindrical block 12 and a rubber sleeve 13, the rubber sleeve 13 is disposed on the outer side of the cylindrical block 12, the rubber sleeve 13 is bonded with the cylindrical block 12, the left end of the cylindrical block 12 is welded and fixed with the right end of the spray rod 2, a through hole 14 is formed in the middle of the cylindrical block 12, the left end of the sleeve 3 is rotatably connected with a spray head 4 through a screw thread, the outer side of the left portion of the spray rod 2 is provided with a screw thread, the right end of the sleeve 3 is provided with a screw thread, the spray rod 2 is communicated with the cylindrical block 12, the cylindrical block 12 is communicated with the sleeve 3, the sleeve 3 is communicated with the spray head 4, when a, can make spray lance 2 indentation or stretch out sleeve pipe 3 to the adjustment changes the whole length of spray gun, and so that the spray gun is applicable to the user of different heights and uses, and when adjusting spray gun length, piston block 11 can remove in sleeve pipe 3 along with spray lance 2, when piston block 11 removed to sleeve pipe 3 rightmost end, just can be blocked and can't be removing, thereby can utilize piston block 11 to carry on spacingly to sleeve pipe 3, so as to prevent that sleeve pipe 3 from breaking away from spray lance 2.

The spray gun body 1, spray rod 2, sleeve 3, spray head 4, handrail 5, ferrule 6, swivel 7, bolt 8, grip 9, sheath 10, piston block 11, cylinder block 12, rubber sleeve 13 and through opening 14 used in the above embodiments can be obtained by market purchase or private customization.

The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.

Claims

1. The utility model provides an aviation runway removes glues with high pressure water jet spray gun, includes spray gun main part (1) and spray lance (2), spray lance (2) set up at spray gun main part (1) left end, and spray lance (2) and spray gun main part (1) welded fastening, its characterized in that: the spray rod (2) is provided with a handrail (5), the handrail (5) comprises a ferrule (6), a rotary ring (7), a bolt (8) and a holding rod (9), the ferrule (6) is arranged on the outer side of the spray rod (2), the ferrule (6) is welded and fixed with the spray rod (2), the rotary ring (7) is arranged on the outer side of the ferrule (6), the rotary ring (7) is rotatably connected with the ferrule (6) through a bearing, the bolt (8) is arranged at the upper end of the rotary ring (7), the bolt (8) is rotatably connected with the rotary ring (7) through threads, the holding rod (9) is arranged at the lower end of the rotary ring (7), the holding rod (9) is welded and fixed with the rotary ring (7), and the outer side of the holding rod (9) is sleeved with a sheath (10); spray lance (2) left end outside is rotated and is connected with sleeve pipe (3), and is provided with piston block (11) in sleeve pipe (3), piston block (11) and sleeve pipe (3) joint, and piston block (11) comprise cylinder piece (12) and rubber sleeve (13), rubber sleeve (13) set up in cylinder piece (12) outside, and rubber sleeve (13) bond with cylinder piece (12), cylinder piece (12) left end and spray lance (2) right-hand member welded fastening, and open at cylinder piece (12) middle part has opening (14).

2. The high-pressure water jet spray gun for removing the glue on the aviation runway according to claim 1, characterized in that: the left end of the sleeve (3) is rotatably connected with a spray head (4) through threads.

3. The high-pressure water jet spray gun for removing the glue on the aviation runway according to claim 1, characterized in that: the spray rod (2) is communicated with the spray gun main body (1).

4. The high-pressure water jet spray gun for removing the glue on the aviation runway according to claim 1, characterized in that: the bolt (8) is clamped with the ferrule (6) through the rotating ring (7).

5. The high-pressure water jet spray gun for removing the glue on the aviation runway according to claim 1, characterized in that: threads are distributed on the outer side of the left part of the spray rod (2), and threads are distributed in the inner part of the right end of the sleeve (3).

6. The high-pressure water jet spray gun for removing the glue on the aviation runway according to claim 1, characterized in that: the spray rod (2) is communicated with the cylindrical block (12), the cylindrical block (12) is communicated with the sleeve (3), and the sleeve (3) is communicated with the spray head (4).