CN214723438U - Automatic rust cleaning device of water conservancy pipeline equipment surface - Google Patents
Automatic rust cleaning device of water conservancy pipeline equipment surface Download PDFInfo
- Publication number
- CN214723438U CN214723438U CN202021368669.3U CN202021368669U CN214723438U CN 214723438 U CN214723438 U CN 214723438U CN 202021368669 U CN202021368669 U CN 202021368669U CN 214723438 U CN214723438 U CN 214723438U
- Authority
- CN
- China
- Prior art keywords
- spray gun
- control valve
- half pipe
- water conservancy
- snake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses an automatic rust cleaning device for the outer surface of water conservancy pipeline equipment, which comprises a device body and a guide clamping mechanism, wherein the device body is provided with an exhaust control valve, an air inlet control valve, a remote control abrasive valve, a push handle, a support and a roller, the remote control abrasive valve is communicated with one end of a conveying pipe at the air inlet control valve, the other end of the conveying pipe is connected with a spray gun through an extension hose, and the outer side of the spray gun is connected with two limit ring pieces in a threaded manner; the guide clamping mechanism is formed by butting two half pipe sleeves, connecting seats are fixed on the outer sides of four corners of each half pipe sleeve, and universal pulleys are fixed at the lower ends of the connecting seats; the sleeve plate of the half pipe sleeve is provided with a snake-shaped guide sliding chute. The utility model has the advantages of reasonable design, the direction spout that utilizes half pipe box leads for the spray gun removes, and the reverse force that the spray gun sprayed high pressure draught is born by half pipe box, reduces working strength through this kind of mode, and high pressure draught can cause the appearance of the threat condition to personal safety when also avoiding the pine hand.
Description
Technical Field
The utility model relates to a water conservancy technical field especially relates to an automatic rust cleaning device of water conservancy pipeline equipment surface.
Background
The rust removing device is mainly used for removing rust, rusty spots and the like on the surface of steel. The outer surface of the hydraulic engineering pipeline is derusted, a derusting mode that sand blasting is carried out on the outer surface of the hydraulic engineering pipeline by a sand blasting machine is generally adopted, and sand blasting derusting is carried out on the outer surface of the hydraulic engineering pipeline by the sand blasting machine. The suction dry sand blasting machine generally consists of six systems, namely a structural system, a medium power system, a pipeline system, a dust removal system, a control system and an auxiliary system. The suction dry sand blasting machine uses compressed air as power, and utilizes the high-speed movement of air flow to form negative pressure in the spray gun so as to make the abrasive material pass through the sand conveying pipe. The abrasive in the sand conveying pipe is sucked into the spray gun and is ejected out through the nozzle to be sprayed to the surface to be processed, and the required uniform roughness can be achieved by the water conservancy pipeline equipment under the action of violent impact and friction force of the abrasive.
The automatic derusting device for the outer surface of the existing water conservancy pipeline equipment has the defects that most spray guns need to be held manually, so that the spray guns are always held by hands, and high-pressure airflow threatens the personal safety when the hands are loosened; and the sand blasting machine is difficult to move linearly, so that local repeated sand blasting is caused, excessive abrasion is caused, and the sand blasting utilization rate is low. Therefore, the automatic rust removing device for the outer surface of the existing water conservancy pipeline equipment needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide an automatic rust cleaning device of water conservancy pipeline equipment surface.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
an automatic rust removing device for the outer surface of water conservancy pipeline equipment comprises a device body, wherein the device body is provided with an exhaust control valve, an air inlet control valve, a remote control abrasive valve, a push handle, a support and a roller, the exhaust control valve and the remote control abrasive valve are respectively positioned above and below the air inlet control valve, a silencer is arranged on the exhaust control valve, and the remote control abrasive valve is communicated with one end of a conveying pipe at the air inlet control valve; the pushing handle is positioned at the upper side part of the device body tank body, and a support and a roller are symmetrically arranged at the bottom end of the device body tank body; the device body is arranged at the other end of the material conveying pipe at the air inlet control valve and is connected with a spray gun through a lengthened hose, and the outer side of the spray gun is provided with threads and is in threaded connection with two limit ring pieces; the guiding and clamping mechanism is formed by butting two half pipe sleeves, connecting seats are fixed on the outer sides of four corners of each half pipe sleeve, universal pulleys abutting against the outer wall of the water conservancy pipeline are fixed at the lower ends of the connecting seats, and the two opposite connecting seats positioned on different half pipe sleeves are detachably connected through bolts; the spray gun is characterized in that a sleeve plate of the half pipe sleeve is provided with a guide sliding groove which is convenient for clamping the spray gun and guiding to move, the guide sliding groove is a snake-shaped groove formed by a plurality of transverse groove sections and longitudinal groove sections, the transverse groove sections in the snake-shaped groove are parallel to each other, two adjacent transverse groove sections are communicated with the longitudinal groove sections perpendicular to the transverse groove sections, and the spray gun is limited in the snake-shaped groove under the action of limiting ring pieces on two sides after passing through the snake-shaped groove and can slide in a handheld manner along the trend of the snake-shaped groove.
Preferably, in the automatic rust removing device for the outer surface of the water conservancy pipeline equipment, the half pipe sleeve is made of an impact-resistant stainless steel plate, and the thickness of the steel plate is 0.5-1 cm.
Preferably, in the automatic rust removing device for the outer surface of the water conservancy pipeline equipment, the connecting seat is fixedly connected with the half pipe sleeve in a welding mode.
Preferably, in the automatic rust removing device for the outer surface of the water conservancy pipeline equipment, a fixing hole for conveniently installing a bolt is formed in the upper side of the connecting seat.
Preferably, in the automatic rust removing device for the outer surface of the water conservancy pipeline equipment, a self-locking mechanism is arranged on the universal pulley.
Preferably, in the automatic rust removing device for the outer surface of the water conservancy pipeline equipment, the polishing diameter of the high-pressure air flow sprayed by the air nozzle in the spray gun is slightly half of the length of the snake-shaped middle longitudinal groove.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, through the direction fixture in the water conservancy pipeline outside, the direction spout that utilizes half pipe box leads for the spray gun removes, operating personnel only need apply less guiding force can, the reverse force that the spray gun sprayed high-pressure draught is born by half pipe box, reduces working strength through this kind of mode, and high-pressure draught can cause the appearance of the threat condition to personal safety when also avoiding loosing one's hand. The direction spout is the snake-shaped groove, and wherein horizontal groove section interval value design science avoids local sandblast repeatedly, improves the sandblast utilization ratio, prevents excessive wear.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the usage state of the present invention;
FIG. 2 is a schematic structural view of a middle half pipe sleeve according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-device body, 101-exhaust control valve, 102-air inlet control valve, 103-remote control grinding valve, 104-pushing handle, 105-support, 106-roller, 2-lengthened hose, 3-spray gun, 4-half pipe sleeve, 5-connecting seat, 6-universal pulley, 7-bolt, 8-limit ring piece and 9-guide chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment is an automatic rust removing device for an outer surface of a water conservancy pipeline device, which includes a device body 1 and a guiding and clamping mechanism sleeved on an outer side of the water conservancy pipeline.
The apparatus body 1 is provided with an exhaust control valve 101, an intake control valve 102, a remote-controlled abrasive valve 103, a push handle 104, a holder 105, and a roller 106. The exhaust control valve 101 and the remote control abrasive valve 103 are respectively positioned above and below the air inlet control valve 102, a silencer is arranged on the exhaust control valve 101, and the remote control abrasive valve 103 is communicated with one end of a conveying pipe at the air inlet control valve 102; the pushing handle 104 is located at the upper side of the tank body of the device body 1, and the bottom of the tank body of the device body 1 is symmetrically provided with a support 105 and a roller 106. The device body 1 is the existing movable sand blasting tank, and the main improvement point of the device body 1 is that the other end of the device body 1, which is positioned at the feed delivery pipe of the air inlet control valve 102, is connected with a spray gun 3 through a lengthened hose 2, and the outer side of the spray gun 3 is provided with threads and is in threaded connection with two limit ring pieces 8.
The guiding and clamping mechanism is formed by butting two half pipe sleeves 4, connecting seats 5 are fixed on the outer sides of four corners of each half pipe sleeve 4, universal pulleys 6 which are abutted against the outer wall of the water conservancy pipeline are fixed at the lower ends of the connecting seats 5, and self-locking mechanisms are arranged on the universal pulleys 6. Two connecting seats 5 which are positioned on different half pipe sleeves 4 and are opposite are detachably connected through bolts 7, and fixing holes convenient for installing the bolts 7 are formed in the lateral direction on the connecting seats 5. The half pipe sleeve 4 is made of an impact-resistant stainless steel plate, and the thickness of the steel plate is 0.5-1 cm. The connecting seat 5 is fixedly connected with the half pipe sleeve 4 in a welding mode.
The sleeve plate of the half pipe sleeve 4 is provided with a guide chute 9 which is convenient for clamping the spray gun 3 and guiding and moving, the guide chute 9 is a snake-shaped groove formed by a plurality of transverse groove sections and longitudinal groove sections, the transverse groove sections in the snake-shaped groove are parallel to each other, and two adjacent transverse groove sections are communicated through the longitudinal groove sections which are vertical to the transverse groove sections. After the spray gun 3 passes through the snake-shaped groove, the spray gun is limited in the snake-shaped groove under the action of the limiting ring sheets 8 on the two sides, and can slide in a handheld mode along the trend of the snake-shaped groove. The grinding diameter of the high-pressure air flow sprayed by the air nozzle in the spray gun is slightly half of the length of the snake-shaped middle longitudinal groove.
One specific application of this embodiment is: this embodiment structural design is reasonable, through the direction fixture in the water conservancy pipeline outside, utilizes the direction spout 9 of half pipe box 4 to carry out the direction for spray gun 3 and remove, operating personnel only need apply less guiding force can, spray gun 3 sprays high-pressure draught's counter force is born by half pipe box 4, reduces working strength through this kind of mode, and high-pressure draught can cause the appearance of the threat condition to personal safety when also avoiding loosing the hand. The guide sliding groove 9 is a snake-shaped groove, wherein the interval value of the transverse groove section is scientifically designed, local repeated sand blasting is avoided, the sand blasting utilization rate is improved, and excessive abrasion is prevented.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. An automatic rust removing device for the outer surface of water conservancy pipeline equipment comprises a device body, wherein the device body is provided with an exhaust control valve, an air inlet control valve, a remote control abrasive valve, a push handle, a support and a roller, the exhaust control valve and the remote control abrasive valve are respectively positioned above and below the air inlet control valve, a silencer is arranged on the exhaust control valve, and the remote control abrasive valve is communicated with one end of a conveying pipe at the air inlet control valve; the pushing handle is positioned at the upper side part of the device body tank body, and a support and a roller are symmetrically arranged at the bottom end of the device body tank body; the method is characterized in that: the device body is arranged at the other end of the material conveying pipe at the air inlet control valve and is connected with a spray gun through a lengthened hose, and the outer side of the spray gun is provided with threads and is in threaded connection with two limit ring pieces; the guiding and clamping mechanism is formed by butting two half pipe sleeves, connecting seats are fixed on the outer sides of four corners of each half pipe sleeve, universal pulleys abutting against the outer wall of the water conservancy pipeline are fixed at the lower ends of the connecting seats, and the two opposite connecting seats positioned on different half pipe sleeves are detachably connected through bolts; the device is characterized in that a sleeve plate of the half pipe sleeve is provided with a guide chute which is convenient for clamping the spray gun and guiding and moving, the guide chute is a snake-shaped groove formed by a plurality of transverse groove sections and longitudinal groove sections, the transverse groove sections in the snake-shaped groove are parallel to each other, two adjacent transverse groove sections are communicated with the longitudinal groove sections vertical to the transverse groove sections, the spray gun is limited in the snake-shaped groove under the action of limiting ring pieces on two sides after passing through the snake-shaped groove and can slide in a handheld manner along the trend of the snake-shaped groove, and the polishing diameter of the high-pressure air flow sprayed by the middle nozzle in the spray gun is slightly half of the length of the snake-shaped middle longitudinal groove section.
2. The automatic rust cleaning device of water conservancy pipeline equipment surface of claim 1 characterized in that: the half pipe sleeve is made of an impact-resistant stainless steel plate, and the thickness of the steel plate is 0.5-1 cm.
3. The automatic rust cleaning device of water conservancy pipeline equipment surface of claim 1 characterized in that: and the connecting seat is fixedly connected with the half pipe sleeve in the connecting seat in a welding mode.
4. The automatic rust cleaning device of water conservancy pipeline equipment surface of claim 1 characterized in that: and a fixing hole for conveniently installing a bolt is formed in the upper side of the connecting seat.
5. The automatic rust cleaning device of water conservancy pipeline equipment surface of claim 1 characterized in that: and a self-locking mechanism is arranged on the universal pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368669.3U CN214723438U (en) | 2020-07-14 | 2020-07-14 | Automatic rust cleaning device of water conservancy pipeline equipment surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368669.3U CN214723438U (en) | 2020-07-14 | 2020-07-14 | Automatic rust cleaning device of water conservancy pipeline equipment surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214723438U true CN214723438U (en) | 2021-11-16 |
Family
ID=78573592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021368669.3U Active CN214723438U (en) | 2020-07-14 | 2020-07-14 | Automatic rust cleaning device of water conservancy pipeline equipment surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214723438U (en) |
-
2020
- 2020-07-14 CN CN202021368669.3U patent/CN214723438U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI445596B (en) | Apparatus and process for formation of laterally directed fluid jets | |
| CN202922415U (en) | Slurry jet-flow type wet process sand throwing device | |
| CN109483411B (en) | Conveying type automatic liquid sand blasting equipment | |
| US5509849A (en) | Blast nozzle for water injection and method of using same for blast cleaning solid surfaces | |
| US5220935A (en) | Apparatus and method for cleaning with a focused fluid stream | |
| CN104552023B (en) | A kind of elongated steel pipeline inwall numerical control shot-peening automated system | |
| US20070048097A1 (en) | Pneumatic conveyance apparatus and process | |
| CN108747845A (en) | Add sand pistol after high pressure water | |
| US6224463B1 (en) | Workpiece finishing system and method of operating same | |
| CN102989827B (en) | The online outer cleaning by degreasing equipment of steel pipe | |
| CN214723438U (en) | Automatic rust cleaning device of water conservancy pipeline equipment surface | |
| CN101628397B (en) | Water-sand mixture spray gun | |
| CN202592228U (en) | Sandblasting nozzle for tank type sandblasting machine | |
| CN107639550A (en) | More shower nozzle automatic sand blasting rifles | |
| CN203044569U (en) | On-line external degreasing steel pipe cleaning equipment | |
| CN215357982U (en) | Sand blasting equipment with adjustable angle of spray nozzle | |
| CN213381066U (en) | Continuity aluminum alloy tubular product sand blasting unit | |
| CN215588857U (en) | Optimized rust removal polishing actuating mechanism | |
| CN208744589U (en) | Add sand pistol after high pressure water | |
| CN204748348U (en) | No room environment -friendly sand blasting machine | |
| CN211193524U (en) | Sand blasting equipment for outer wall of steel pipe | |
| CN210189293U (en) | Square tube inner wall grinding equipment | |
| CN107470599B (en) | Hydraulic valve body casting inner cavity oil duct cleaning device | |
| CN211439588U (en) | Movable cleaning sand blasting head mechanism of wet sand blasting machine | |
| CN208375081U (en) | The control system of rush-harvesting and rush-planting water mist sand-blasting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |