CN109946184B - Building coating test device - Google Patents
Building coating test device Download PDFInfo
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- CN109946184B CN109946184B CN201910266383.XA CN201910266383A CN109946184B CN 109946184 B CN109946184 B CN 109946184B CN 201910266383 A CN201910266383 A CN 201910266383A CN 109946184 B CN109946184 B CN 109946184B
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Abstract
The invention discloses an architectural coating test device which comprises a barrel, a barrel body, an automatic reciprocating cylinder and a water pump, wherein more than one water outlet hole is formed in the bottom surface of the barrel, a cover body covering the water outlet holes is fixedly welded and installed on the bottom surface of the barrel, a circulating pipe is fixedly welded and installed on the cover body, a hose is arranged inside the barrel, a first connecting pipe is fixedly bonded on an opening end at the upper end of the hose, a second connecting pipe is arranged at the upper end of the first connecting pipe and is in threaded connection with the first connecting pipe, a water inlet pipe is fixedly welded and installed at the upper end of the second connecting pipe, a fixed block is fixedly welded and installed in the middle of the water inlet pipe, a water pipe is fixedly welded and installed at the upper end of the fixed block, and a telescopic pipe is arranged between the water pipe and the circulating pipe. The invention has simple structure, can simulate uncertain factors in reality, can continuously rub and scour different positions, greatly improves the accuracy of data and improves the detection quality.
Description
Technical Field
The invention relates to the field of building materials, in particular to a building coating test device.
Background
The coating is traditionally named as paint in China. The coating is a continuous film which is coated on the surface of an object to be protected or decorated and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water.
The paint is a material which can be coated on the surface of an object by different construction processes to form a continuous solid film with firm adhesion and certain strength. The film thus formed is generally called a coating film, also called a paint film or a coating. "
At present, after the coating is produced, the wear resistance of the coating needs to be detected, but the coating is continuously rubbed by a rubbing material in the existing detection mode, and the data tested by the mode is not consistent with real-time data, so that standard data cannot be obtained, and the detection quality is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing the architectural coating test device which is simple in structure and convenient to use, can simulate uncertain factors in reality, can continuously rub and scour different positions, greatly improves the accuracy of data and improves the detection quality.
The invention is realized by the following technical scheme: a building coating test device comprises a barrel, a tube body, an automatic reciprocating cylinder and a water pump, wherein more than one water outlet hole is formed in the bottom surface of the barrel, a cover body covering the water outlet hole is fixedly welded on the bottom surface of the barrel, a circulating tube is fixedly welded on the cover body and is arranged in an L-shaped structure, one section of the circulating tube extends to the right side of the barrel and is arranged in parallel with the barrel, a hose is arranged inside the barrel, the lower end of the hose is sealed, the upper end of the hose is opened, a first connecting tube is fixedly bonded on the opening end at the upper end of the hose, a second connecting tube is arranged at the upper end of the first connecting tube and is in threaded connection with the first connecting tube, a water inlet tube is fixedly welded at the upper end of the second connecting tube, a fixed block is fixedly welded in the middle of the water inlet tube, a water tube is fixedly welded at the upper end of the water inlet tube and is positioned above the fixed block, and a telescopic tube is arranged between the water tube and the circulating tube, the two ends of the extension tube are fixedly connected with a connecting cylinder which is respectively covered on the water pipe and the circulating pipe and is in threaded connection with the water pipe and the circulating pipe.
As the preferred technical scheme, more than one screwed pipe is fixedly installed on the hose through waterproof glue adhesion, one end of each screwed pipe is communicated with the inside of the hose, the other end of each screwed pipe is communicated with the outside, a nozzle is connected into an opening of each screwed pipe facing the outside in a threaded manner, more than one friction plate is fixedly installed on the outer wall surface of the hose through the waterproof glue, the hose body is arranged inside the barrel, and coating is coated on the inner wall surface of the hose body.
As a preferred technical scheme, an opening at the upper end of the tube body is arranged in a horn shape, a horn part on the tube body is arranged on the end face of the opening of the tube body, and the horn part and the tube body are positioned through bolts.
As preferred technical scheme, the water pump is installed in the circulating pipe lower extreme, a solid fixed ring of circulating pipe upper end welded fastening installation, a solid fixed ring left side welded fastening installation mounting panel, automatic reciprocating cylinder passes through the bolt and installs in the mounting panel lower extreme, automatic reciprocating cylinder's piston rod sets up down, and a welded fastening installation piece, be equipped with a screw hole on the bottom surface of installation piece, a threaded connection screw rod in the screw hole, screw rod one end extends to the external world, and a welded fastening installation horizontal pole, the horizontal pole left side is set up on the fixed block, lock through outside bolt between horizontal pole and the fixed block.
As the preferred technical scheme, a sealing plug is arranged in an opening at the top of the water inlet pipe, and the sealing plug is in threaded connection with the water inlet pipe.
The invention has the beneficial effects that: the invention has simple structure and convenient use, can simulate uncertain factors in reality, can continuously rub and wash different positions, greatly improves the accuracy of data and improves the detection quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial cross-sectional view taken at a-a in fig. 1.
Detailed Description
As shown in fig. 1 and 2, the architectural coating testing device comprises a cylinder 17, a pipe 16, an automatic reciprocating cylinder 3 and a water pump 24, wherein the bottom surface of the cylinder 17 is provided with more than one water outlet 22, the bottom surface of the cylinder 17 is fixedly welded with a cover 23 covering the water outlet 22, the cover 23 is fixedly welded with a circulating pipe 21, the circulating pipe 21 is arranged in an L-shaped structure, one section of the circulating pipe 21 extends to the right side of the cylinder 17 and is arranged parallel to the cylinder 17, a hose 19 is arranged inside the cylinder 17, the lower end of the hose 19 is sealed, the upper end of the hose 19 is open, a first connecting pipe 15 is fixedly bonded on the open end of the upper end of the hose 19, a second connecting pipe 13 is arranged at the upper end of the first connecting pipe 15, the second connecting pipe 13 is in threaded connection with the first connecting pipe 15, a water inlet pipe 12 is fixedly welded at the upper end of the second connecting pipe 13, a fixing block 11 is fixedly welded in the middle of the water inlet pipe 12, a water pipe 14 is fixedly welded at the upper end of the water inlet pipe 12, the water pipe 14 is positioned above the fixed block 11, a telescopic pipe 8 is arranged between the water pipe 14 and the circulating pipe 21, a connecting cylinder 6 is fixedly installed at two ends of the telescopic pipe 8 in a bonding manner, the connecting cylinder 6 is respectively covered on the water pipe 14 and the circulating pipe 21 and is in threaded connection with the water pipe 14 and the circulating pipe 21, due to the fact that the telescopic pipe is in threaded connection with the water pipe and the circulating pipe, the connecting cylinder can be taken down from the water pipe, the phenomenon that the pipe body is blocked is avoided, replacement and taking out of the pipe body are facilitated, the abrasion degree of the inner wall of the pipe body can be conveniently checked after the connecting cylinder is taken out, wherein the automatic reciprocating cylinder is controlled by a pneumatic control valve, the water pump can be directly connected with an external power supply through an electric wire, and the water pump is powered on.
In this embodiment, the hose 19 is fixedly provided with one or more threaded pipes 25 adhered by waterproof glue, one ends of the threaded pipes 25 are communicated with the inside of the hose 19, the other ends of the threaded pipes are communicated with the outside, the openings of the threaded pipes 25 facing the outside are all in threaded connection with a nozzle 18, the outer wall surface of the hose 19 is fixedly provided with one or more friction plates 20 by waterproof glue, the pipe body 16 is arranged inside the cylinder 17, and the inner wall surface of the pipe body 16 is coated with paint.
In this embodiment, the opening of the upper end of the tube 16 is in a trumpet shape, the trumpet part on the tube 16 is arranged on the opening end face of the tube 17, the trumpet part and the tube 17 are positioned by bolts, the tube can be effectively fixed by the bolts, and when the tube needs to be taken out, the bolts are unscrewed, so that the tube can be pulled out from the tube.
In the embodiment, the water pump 24 is installed at the lower end of the circulating pipe 21, the upper end of the circulating pipe 21 is fixedly welded with a fixing ring 5, the left side of the fixing ring 5 is fixedly welded with a mounting plate 4, the automatic reciprocating cylinder 3 is installed at the lower end of the mounting plate 4 through a bolt, the piston rod of the automatic reciprocating cylinder 3 is arranged downwards, and is fixedly welded with a mounting block 2, the bottom surface of the mounting block 2 is provided with a screw hole, a screw rod 7 is connected in the screw hole in a threaded manner, one end of the screw rod 7 extends to the outside, and is fixedly welded with a cross rod 1, the left side of the cross rod 1 is erected on a fixing block 11, the cross rod 1 and the fixing block 11 are locked through an external bolt, water extruded from the hose can be injected into the hose again along the circulating pipe, a telescopic pipe and a water inlet pipe through the water pump, so that the water can be repeatedly used, the waste of the water is avoided, wherein, the cross rod and the fixing block are locked through the bolt, when the pipe body needs to be taken out, the bolt is unscrewed, and the cross rod is rotated, so that the cross rod moves rightwards, and the pipe body is prevented from being taken out.
In this embodiment, a sealing plug 9 is disposed in the opening at the top of the water inlet pipe 12, the sealing plug 9 is in threaded connection with the water inlet pipe 12, and after the sealing plug is opened, water can be injected into the hose.
The working principle is as follows: after the automatic reciprocating cylinder is started, a piston rod on the automatic reciprocating cylinder can stretch back and forth, the movement of the piston rod drives a cross rod and a water outlet pipe, water in the hose can be extruded out along the spray nozzle in the process that the water outlet pipe is extruded downwards, coating on the pipe body can be effectively washed through water energy (the washing of rainwater or other water in reality is simulated), the hose can be bent to any position in the process of extruding the hose, so that the outer wall surface of the hose is rubbed with the coating on the inner wall surface of the pipe body, because the bent shape and the bent direction are uncertain every time, the contact point between the hose and the pipe body at each time is different (the contact point cannot be rubbed in one area in reality all the time), in the process of bending the hose, the spray nozzle and the friction plate on the hose can also rub with the inner wall of the pipe body, and the friction of the hose is flexible friction (such as the friction between a sole and the coating in reality), and the friction of shower nozzle and friction disc is hard friction (like the friction of metal object and coating in the reality), has increased the quality of test through uncertainty at every turn, can effectual simulation reality, wherein, because the bending degree at every turn is different to also different with the frictional force dynamics of body inner wall, simulate out the friction object of different weight in the reality, increased the precision.
The invention has the beneficial effects that: the invention has simple structure and convenient use, can simulate uncertain factors in reality, can continuously rub and wash different positions, greatly improves the accuracy of data and improves the detection quality.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (2)
1. The utility model provides an architectural coatings test device which characterized in that: comprises a cylinder body, a pipe body, an automatic reciprocating cylinder and a water pump, wherein more than one water outlet hole is arranged on the bottom surface of the cylinder body, a cover body for covering the water outlet hole is fixedly welded on the bottom surface of the cylinder body, a circulating pipe is fixedly welded on the cover body, the water pump is arranged at the lower end of the circulating pipe, a fixing ring is fixedly welded on the upper end of the circulating pipe, a mounting plate is fixedly welded on the left side of the fixing ring, the automatic reciprocating cylinder is arranged at the lower end of the mounting plate through bolts, a piston rod of the automatic reciprocating cylinder is arranged downwards, a mounting block is fixedly welded, a screw hole is arranged on the bottom surface of the mounting block, a screw rod is connected with the screw hole in a threaded manner, one end of the screw rod extends to the outside, a cross rod is fixedly welded and mounted, the left side of the cross rod is erected on the fixing block, the cross rod and the fixing block are locked through an external bolt, the circulating pipe is arranged in an L-shaped structure, and one section of the circulating pipe extends to the right side of the cylinder body, the hose is arranged in parallel with the barrel, a hose is arranged in the barrel, the lower end of the hose is sealed, the upper end of the hose is open, a first connecting pipe is fixedly bonded on the opening end at the upper end of the hose, a second connecting pipe is arranged at the upper end of the first connecting pipe and is in threaded connection with the first connecting pipe, a water inlet pipe is fixedly welded at the upper end of the second connecting pipe, a fixed block is fixedly welded in the middle of the water inlet pipe, a water pipe is fixedly welded at the upper end of the water inlet pipe and is positioned above the fixed block, a telescopic pipe is arranged between the water pipe and the circulating pipe, two ends of the telescopic pipe are fixedly bonded with connecting cylinders which are respectively covered on the water pipe and the circulating pipe and are in threaded connection with the water pipe and the circulating pipe, more than one screwed pipe is fixedly mounted on the hose through waterproof glue, one end of the screwed pipe is communicated with the inside of the hose, the other end of the screwed pipe is communicated with the outside, and a spray head is screwed in the opening of the screwed pipe facing the outside, the outer wall surface of the hose is fixedly provided with more than one friction plate through waterproof glue, the hose body is arranged in the barrel body, the inner wall surface of the hose body is coated with coating, an opening at the upper end of the hose body is in a horn-shaped arrangement, a horn part on the hose body is arranged on the opening end surface of the barrel body, and the horn part and the barrel body are positioned through bolts.
2. The architectural coating testing apparatus of claim 1, wherein: a sealing plug is arranged in the opening at the top of the water inlet pipe and is in threaded connection with the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266383.XA CN109946184B (en) | 2019-04-03 | 2019-04-03 | Building coating test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266383.XA CN109946184B (en) | 2019-04-03 | 2019-04-03 | Building coating test device |
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| Publication Number | Publication Date |
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| CN109946184A CN109946184A (en) | 2019-06-28 |
| CN109946184B true CN109946184B (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910266383.XA Active CN109946184B (en) | 2019-04-03 | 2019-04-03 | Building coating test device |
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| CN (1) | CN109946184B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203551419U (en) * | 2013-11-25 | 2014-04-16 | 湖北汽车工业学院 | Reciprocating type frictional abrasion test device |
| CN103822840A (en) * | 2014-03-17 | 2014-05-28 | 吉林大学 | Reciprocating-type plunger pump cylinder friction and abrasion testing device |
| CN204974641U (en) * | 2015-07-20 | 2016-01-20 | 泉州市泉港鑫林机械科技有限公司 | Special cleaning device of medical test tube |
| CN206002254U (en) * | 2016-09-09 | 2017-03-08 | 国网山东省电力公司经济技术研究院 | Collapsible external window of building water pouring test device |
| CN206787960U (en) * | 2017-06-07 | 2017-12-22 | 贵州广毅节能环保科技有限公司 | Building coating resistance to erosion test device |
| CN108562510A (en) * | 2018-06-29 | 2018-09-21 | 湖北巴乐福化工科技有限公司 | A kind of exterior coating abrasion wear test machine |
| CN207900895U (en) * | 2018-05-02 | 2018-09-25 | 徐海燕 | A kind of pipe material inner wall derusting device |
| CN208270398U (en) * | 2018-06-27 | 2018-12-21 | 承德中天建设工程检测试验有限公司 | A kind of building coating stain resistant experimental rig and testing equipment |
-
2019
- 2019-04-03 CN CN201910266383.XA patent/CN109946184B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203551419U (en) * | 2013-11-25 | 2014-04-16 | 湖北汽车工业学院 | Reciprocating type frictional abrasion test device |
| CN103822840A (en) * | 2014-03-17 | 2014-05-28 | 吉林大学 | Reciprocating-type plunger pump cylinder friction and abrasion testing device |
| CN204974641U (en) * | 2015-07-20 | 2016-01-20 | 泉州市泉港鑫林机械科技有限公司 | Special cleaning device of medical test tube |
| CN206002254U (en) * | 2016-09-09 | 2017-03-08 | 国网山东省电力公司经济技术研究院 | Collapsible external window of building water pouring test device |
| CN206787960U (en) * | 2017-06-07 | 2017-12-22 | 贵州广毅节能环保科技有限公司 | Building coating resistance to erosion test device |
| CN207900895U (en) * | 2018-05-02 | 2018-09-25 | 徐海燕 | A kind of pipe material inner wall derusting device |
| CN208270398U (en) * | 2018-06-27 | 2018-12-21 | 承德中天建设工程检测试验有限公司 | A kind of building coating stain resistant experimental rig and testing equipment |
| CN108562510A (en) * | 2018-06-29 | 2018-09-21 | 湖北巴乐福化工科技有限公司 | A kind of exterior coating abrasion wear test machine |
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|---|---|
| CN109946184A (en) | 2019-06-28 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211203 Address after: 351100 room 232, 328 Liyuan West Road, Xialin street, Chengxiang District, Putian City, Fujian Province Applicant after: PUTIAN CITY CHENGXIANG DISTRICT RENXI TRADING CO.,LTD. Address before: 322104 No. 160, bachelor's residence, xianxuetang village, Weishan Town, Jinhua City, Zhejiang Province Applicant before: He Linjun |
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Effective date of registration: 20221125 Address after: 313000 Second floor, Building 5, Building 262, Wenyuan New Village, Waihuan East Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG HAOTIAN CONSTRUCTION GROUP Co.,Ltd. Address before: 351100 room 232, 328 Liyuan West Road, Xialin street, Chengxiang District, Putian City, Fujian Province Patentee before: PUTIAN CITY CHENGXIANG DISTRICT RENXI TRADING CO.,LTD. |
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