Geotechnical cloth winding and unwinding device

Abstract

The utility model relates to the technical field of geotechnical cloth, and discloses a geotechnical cloth winding and unwinding device which comprises a bottom plate, and a cleaning mechanism is arranged on the front side of the bottom plate. And the cleaning mechanism comprises a supporting frame, a first rotating column and an air bellow, the bottom of the supporting frame is fixedly connected with a base plate, and the interior of the supporting frame is fixedly connected with a flow guide box. The cleaning mechanism is arranged, so that the problems that the performance of the geotechnical cloth is affected, winding is uneven, irregular accumulation on a geotechnical cloth winding drum is possibly caused, and unfolding and using of the geotechnical cloth are affected due to the fact that dirt such as soil adhering to the geotechnical cloth is wound up at the same time in the winding process can be solved. According to the geotechnical cloth cleaning device, air is conveyed into the ventilation pipe through the connecting pipe and the conveying pipe by the air pump, and air flows through the air baffle on the air bellow, so that the cleaning of geotechnical cloth is effectively improved, the cleanliness of the geotechnical cloth is ensured, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of geotextiles, in particular to a geotextile retracting and releasing device. Background Art

[0002] Geotextile is a man-made textile material used to reinforce, filter, isolate and protect soil. It is often used in civil engineering, road construction, water resource protection and land reclamation projects. Geotextile retractable device is a device used to manage and apply geotextile, usually used in engineering construction, environmental protection, soil stabilization and water resource management. This device is mainly used to lay, roll or collect geotextile, and ensure the correct installation and use of geotextile during construction or application.

[0003] In the existing geotextile winding and releasing device, when the geotextile is rolled up, the used geotextile will be rolled up. If there is no cleaning device, the dirt such as mud stuck on it will be rolled up at the same time, which will affect the performance of the geotextile and cause uneven winding. It may cause irregular accumulation on the geotextile roll, affecting the unfolding and use of the geotextile. In addition, when rolling and taking out, if there is no correction mechanism, the geotextile may be offset or misaligned during the winding process, resulting in uneven stacking of the geotextile on the roll, which may affect the performance of the geotextile in subsequent projects, and the deformation and stretching of the geotextile are uneven, thus affecting its design performance. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. The utility model provides a method to improve the prior art, which causes the dirt such as mud stuck on the geotextile to be rolled up at the same time when the geotextile is rolled up, resulting in affecting the performance of the geotextile, causing uneven rolling, possibly causing irregular accumulation on the geotextile roll, affecting the unfolding and use of the geotextile, and causing uneven stacking of the geotextile on the roll, which may affect the performance of the geotextile in subsequent projects, and the deformation and stretching of the geotextile are uneven, thereby affecting its design performance.

[0005] Further, a geotextile collecting and releasing device comprises a bottom plate, and a cleaning mechanism is provided on the front side of the bottom plate;

[0006] The cleaning mechanism comprises: a support frame, a first rotating column and a bellows, the bottom of the support frame is fixedly connected with a base plate, the interior of the support frame is fixedly connected with a guide box, the bottom of the guide box is fixedly connected to the upper side wall of the base plate, the bottom of the front side wall of the guide box is fixedly connected with an inclined plate, the front side wall of the guide box is fixedly connected with a scraper, the outer side of the first rotating column is arranged on the outer side of the top wall of the guide box, the top of the first rotating column is arranged on the top of the first rotating column, the two ends of the first rotating column and the second rotating column are rotatably connected in the interior of the support frame, the top of the bellows is fixedly connected to the inner top of the support frame, the front side wall of the bellows is fixedly connected with a wind baffle, the outer side of the second rotating column is arranged in the bottom interior of the bellows, the interior of the bellows is fixedly connected with a ventilation pipe, the bottom of the ventilation pipe is fixedly connected with a nozzle, the base plate is fixedly connected to the interior of the bottom plate, the interior of the bottom plate is provided with a hole groove, and the left and right side walls inside the hole groove are fixedly connected with guide plates.

[0007] Furthermore, an air pump is fixedly connected to the inside of the base plate, a connecting pipe is fixedly connected to the output end of the air pump, an electromagnetic valve is arranged on the outside of the other end of the connecting pipe, a delivery pipe is fixedly connected to the other end of the connecting pipe, and the top end of the delivery pipe is fixedly connected to the left end of the ventilation pipe.

[0008] Furthermore, a control box is fixedly connected to the left side wall of the bottom plate, a motor is fixedly connected to the inner bottom wall of the control box, a connector is fixedly connected to the output end of the motor, and a connecting shaft is rotatably connected to the inside of the connector.

[0009] Furthermore, a sleeve is fixedly connected to the outer side of the connecting shaft, a protective cover is fixedly connected to the rear side wall of the control box, the bottom of the protective cover is fixedly connected to the top wall of the base plate, the inner left and right side walls of the protective cover are fixedly connected to fixers, and the outer sides of the left and right ends of the connecting shaft are rotatably connected to the inside of the fixer.

[0010] Furthermore, the middle part of the upper side wall of the bottom plate is fixedly connected to a bottom support plate, the upper side wall of the rear bottom support plate is rotatably connected to a first connecting column, the outer side of the bottom end of the first connecting column is fixedly connected to a first connecting plate, the top of the first connecting column is fixedly connected to a fixing frame, and the top of the fixing frame is rotatably connected to the left and right side walls with a rotating shaft.

[0011] Furthermore, the upper side wall of the front bottom support plate is rotatably connected to a second connecting column, the bottom end of the second connecting column is rotatably connected to a second connecting plate, the other side of the second connecting plate is fixedly connected to the bottom wall on the other side of the first connecting plate, the top of the second connecting column is fixedly connected to a fixing plate, the top wall of the fixing plate is fixedly connected to connecting blocks, and the interiors of the six connecting blocks are fixedly connected to a rotating drum.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model can solve the problem that dirt such as mud stuck on the geotextile will be rolled up at the same time when the geotextile is rolled up, which affects the performance of the geotextile, causes uneven rolling, and may cause irregular accumulation on the geotextile roll, affecting the unfolding and use of the geotextile. The air is transferred to the ventilation pipe through the connecting pipe and the conveying pipe by the air pump, and the gas is blown to the inside of the bellows through the nozzle, and the wind direction is controlled by the wind baffle on the bellows to clean the upper side of the geotextile, blow off impurities and particulate matter, and then the mud and other debris are scraped off by the scraper on the guide box at the bottom. The scraped mud will enter the guide box through the inclined plate, and will finally be discharged to the outside through the internal holes and grooves after falling on the guide plate inside the bottom plate, thereby effectively improving the cleaning of the geotextile, ensuring the cleanliness of the geotextile, and improving the service life of the geotextile.

[0014] 2. The problem that the geotextile is unevenly stacked on the roll, which may affect the performance of the geotextile in subsequent projects, and the deformation and stretching of the geotextile are uneven, thus affecting its design performance, can be solved by setting the first connecting column inside the front bottom support plate so that the first connecting column can be rotated inside the bottom support plate to drive the top device for support, and then the left and right sides of the geotextile when rolled up are supported by the rotating shaft on the fixed frame fixedly connected to the top of the first connecting column. The outer side of the bottom end drives the first connecting plate to rotate, and is connected to the second connecting plate on the top of the second connecting column on the rear side through the first connecting plate. When adjusting, it drives the rear device to adjust the geotextile, and the top device is supported by the fixed plate on the top of the second connecting column. The two connecting blocks on the top of the fixed plate are internally connected to the rotating drum, so that when the geotextile is adjusted, it can be better rolled on the outer side of the rotating drum for winding, which helps to maintain the stability of the geotextile during the winding process, improve the efficiency of the operation, and ensure that the geotextile can be used normally in subsequent projects.

[0015] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of a geotextile retracting and releasing device proposed by the utility model;

[0017] Figure 2 This is a diagram of the internal structure of a control box of a geotextile retracting and releasing device proposed in the utility model;

[0018] Figure 3 This is a structural diagram of a cleaning mechanism of a geotextile retracting and releasing device proposed by the utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the interior of a cleaning mechanism of a geotextile retracting and releasing device proposed in the utility model;

[0020] Figure 5 This is a structural diagram of a conveying pipe of a geotextile retracting and releasing device proposed by the utility model;

[0021] Figure 6 A schematic diagram of a guide plate of a geotextile retracting and releasing device proposed in the utility model;

[0022] Figure 7 This is a structural diagram of the first connecting column of a geotextile retracting and releasing device proposed in the utility model.

[0023] Legend:

[0024] 1. Bottom plate; 2. Cleaning mechanism; 201. Support frame; 202. Guide box; 203. Inclined plate; 204. Scraper; 205. First rotating column; 206. Bellows; 207. Wind deflector; 208. Second rotating column; 209. Base plate; 210. Air pump; 211. Connecting pipe; 212. Solenoid valve; 213. Delivery pipe; 214. Ventilation pipe; 215. Nozzle; 216. Guide plate; 3. Control box; 4. Motor; 5. Connector; 6. Connecting shaft; 7. Cylinder sleeve; 8. Fixer; 9. Protective cover; 10. Bottom support plate; 11. First connecting column; 12. First connecting plate; 13. Fixing frame; 14. Rotating shaft; 15. Second connecting column; 16. Second connecting plate; 17. Fixing plate; 18. Connecting block; 19. Rotating drum. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 - Figure 7 As shown: a geotextile collecting and releasing device, comprising a bottom plate 1, a cleaning mechanism 2 is arranged on the front side of the bottom plate 1;

[0027] The cleaning mechanism 2 includes: a support frame 201, a first rotating column 205 and a bellows 206, the bottom of the support frame 201 is fixedly connected to a base plate 209, the interior of the support frame 201 is fixedly connected to a guide box 202, the bottom of the guide box 202 is fixedly connected to the upper side wall of the base plate 209, the bottom of the front side wall of the guide box 202 is fixedly connected to an inclined plate 203, the front side wall of the guide box 202 is fixedly connected to a scraper 204, the outer side of the first rotating column 205 is arranged on the outer side of the top wall of the guide box 202, the top of the first rotating column 205 is provided with a second rotating column 208, the two ends of the first rotating column 205 and the second rotating column 208 are rotatably connected to the interior of the support frame 201, and the top of the bellows 206 is fixedly connected to the inner top of the support frame 201 On the top, the front side wall of the bellows 206 is fixedly connected with a wind deflector 207, the outer side of the second rotating column 208 is arranged in the bottom inner part of the bellows 206, the interior of the bellows 206 is fixedly connected with a ventilation pipe 214, the bottom of the ventilation pipe 214 is fixedly connected with a nozzle 215, the base plate 209 is fixedly connected to the interior of the bottom plate 1, the interior of the bottom plate 1 is provided with a hole groove, the left and right side walls of the hole groove are fixedly connected with a guide plate 216, the interior of the bottom plate 1 is fixedly connected with an air pump 210, the output end of the air pump 210 is fixedly connected with a connecting pipe 211, the other end of the connecting pipe 211 is provided with an electromagnetic valve 212 on the outside, the other end of the connecting pipe 211 is fixedly connected with a delivery pipe 213, and the top of the delivery pipe 213 is fixedly connected to the left end of the ventilation pipe 214.

[0028] The support frame 201 is used to protect the internal device, and the scraper 204 on the guide box 202 can scrape away the dirt and other debris stuck on the geotextile. The scraped dirt will fall into the interior of the guide box 202 through the inclined plate 203, and enter the hole groove inside the bottom plate 1 for discharge. When the geotextile is rolled up, the geotextile is inserted between the first rotating column 205 and the second rotating column 208, and rolled up through the rear winding device, which will drive the first rotating column 205 to roll up. The column 205 and the second rotating column 208 rotate, and the inside of the base plate 1 protects the air pump 210 to prevent external damage, and then connects with the delivery pipe 213 through the connecting pipe 211 on the output end, and the solenoid valve 212 is fixedly connected at the connection point for control, and the gas is transferred to the ventilation pipe 214, and then the inside of the bellows 206 is sprayed through the nozzle 215, and the wind is guided by the wind baffle 207 to spray the geotextile to clean impurities on the surface of the geotextile.

[0029] like Figure 1 - Figure 6As shown, the left side wall of the base plate 1 is fixedly connected to the control box 3, the inner bottom wall of the control box 3 is fixedly connected to the motor 4, the output end of the motor 4 is fixedly connected to the connector 5, the inner part of the connector 5 is rotatably connected to the connecting shaft 6, the outer side of the connecting shaft 6 is fixedly connected to the sleeve 7, the rear side wall of the control box 3 is fixedly connected to the protective cover 9, the bottom of the protective cover 9 is fixedly connected to the top wall of the base plate 1, the inner left and right side walls of the protective cover 9 are fixedly connected to the fixture 8, and the outer sides of the left and right ends of the connecting shaft 6 are rotatably connected to the inside of the fixture 8.

[0030] The whole device is operated and controlled by the control box 3, and the connecting shaft 6 is driven to rotate by the connector 5 on the output end of the motor 4 to make the outer sleeve 7 roll up the geotextile. There are fasteners 8 on the outer sides of both ends of the connecting shaft 6 fixed in the inside of the protective cover 9 to support the connecting shaft 6, and then the rolled geotextile is protected by the protective cover 9 to protect the geotextile from bad weather, ultraviolet radiation or other environmental factors.

[0031] like Figure 1 - Figure 7 As shown, the middle part of the upper side wall of the bottom plate 1 is fixedly connected with a bottom supporting plate 10, the upper side wall of the rear bottom supporting plate 10 is rotatably connected with a first connecting column 11, the outer side of the bottom end of the first connecting column 11 is fixedly connected with a first connecting plate 12, the top of the first connecting column 11 is fixedly connected with a fixing frame 13, the top left and right side walls of the fixing frame 13 are rotatably connected with a rotating shaft 14, the upper side wall of the front bottom supporting plate 10 is rotatably connected with a second connecting column 15, the bottom end of the second connecting column 15 is rotatably connected with a second connecting plate 16, the other side of the second connecting plate 16 is fixedly connected to the bottom wall on the other side of the first connecting plate 12, the top of the second connecting column 15 is fixedly connected with a fixing plate 17, the top wall of the fixing plate 17 is fixedly connected with a connecting block 18, and the inside of the six connecting blocks 18 is fixedly connected with a rotating drum 19.

[0032] By arranging the first connecting column 11 inside the front bottom support plate 10, the first connecting column 11 can be rotated inside the bottom support plate 10 to drive the top device for support, and then the rotating shaft 14 on the fixing frame 13 fixedly connected to the top of the first connecting column 11 is used to support the left and right sides of the geotextile when rolling up, and the first connecting plate 12 is driven to rotate on the outside of the bottom end of the first connecting column 11, and the first connecting plate 12 is connected to the second connecting plate 16 on the top of the second connecting column 15 on the rear side. When adjusting, the rear device is driven to adjust the geotextile, and the top device is supported by the fixed plate 17 on the top of the second connecting column 15. The two connecting blocks 18 on the top of the fixed plate 17 are internally rotatably connected to the rotating drum 19, so that when the geotextile is adjusted, it can be better rolled on the outside of the rotating drum 19 for rolling up, which helps to maintain the stability of the geotextile during the rolling process, improve the efficiency of the operation, and ensure that the geotextile can be used normally in subsequent projects.

[0033] It should be noted that the utility model is a geotextile retracting and releasing device. First, the geotextile is inserted into the middle of the first rotating column 205 and the second rotating column 208, and the other end of the geotextile is fixed on the outside of the sleeve 7. By starting the motor 4 inside the control box 3, the connector 5 at the output end drives the connecting shaft 6 to rotate, thereby driving the sleeve 7 to rotate for retraction and release.

[0034] When rolling up, the air pump 210 is started through the control box 3, and the gas is transferred to the interior of the ventilation pipe 214 through the connecting pipe 211 on the output end through the conveying pipe 213, and then the gas is sprayed into the interior of the wind box 206 through the nozzle 215. The gas will be guided by the wind deflector 207 during the spraying to clean the upper surface of the geotextile at the bottom, and the impurities and particulates will be cleaned. The scraper 204 on the guide box 202 at the bottom of the support frame 201 will be used to scrape off the sticky soil and other impurities on the lower surface of the geotextile during rolling up. The scraped soil will enter the interior of the guide box 202 through the inclined plate 203, and will be discharged through the holes and grooves set inside the bottom plate 1.

[0035] When rolling up, by setting the first connecting column 11 inside the front bottom support plate 10, the first connecting column 11 can be rotated inside the bottom support plate 10 to drive the top device for support, and then the rotating shaft 14 on the fixing frame 13 fixedly connected to the top of the first connecting column 11 is used to support the left and right sides of the geotextile when rolling up, and the first connecting plate 12 is driven to rotate on the outside of the bottom end of the first connecting column 11, and is connected to the second connecting plate 16 on the top of the second connecting column 15 on the rear side through the first connecting plate 12. When adjusting, the rear device is driven to adjust the geotextile, and the top device is supported by the fixed plate 17 on the top of the second connecting column 15. The two connecting blocks 18 on the top of the fixed plate 17 are internally rotatably connected to the rotating drum 19, so that when adjusting the geotextile, it can better roll on the outside of the rotating drum 19 to support the geotextile, and the geotextile will be adjusted immediately when the geotextile is offset.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A geotextile retracting and releasing device, comprising a bottom plate (1), characterized in that: A cleaning mechanism (2) is provided on the front side of the bottom plate (1); The cleaning mechanism (2) comprises: a support frame (201), a first rotating column (205) and a bellows (206); the bottom of the support frame (201) is fixedly connected to a base plate (209); the interior of the support frame (201) is fixedly connected to a guide box (202); the bottom of the guide box (202) is fixedly connected to the upper side wall of the base plate (209); the bottom of the front side wall of the guide box (202) is fixedly connected to an inclined plate (203); the front side wall of the guide box (202) is fixedly connected to a scraper (204); the outer side of the first rotating column (205) is arranged on the outer side of the top wall of the guide box (202); the top of the first rotating column (205) is provided with a second rotating column (208); ... first rotating column (208); the first rotating column (205) is provided with a first rotating column (208); the first rotating column (205) is provided with a first rotating The two ends of the column (205) and the second rotating column (208) are rotatably connected to the interior of the support frame (201); the top of the bellows (206) is fixedly connected to the top of the interior of the support frame (201); the front side wall of the bellows (206) is fixedly connected to a wind deflector (207); the outer side of the second rotating column (208) is arranged inside the bottom of the bellows (206); the interior of the bellows (206) is fixedly connected to a ventilation pipe (214); the bottom of the ventilation pipe (214) is fixedly connected to a nozzle (215); the base plate (209) is fixedly connected to the interior of the bottom plate (1); a hole groove is provided inside the bottom plate (1); and guide plates (216) are fixedly connected to the left and right side walls inside the hole groove.

2. The geotextile retracting and releasing device according to claim 1, characterized in that: An air pump (210) is fixedly connected to the interior of the bottom plate (1); an output end of the air pump (210) is fixedly connected to a connecting pipe (211); an electromagnetic valve (212) is arranged on the outside of the other end of the connecting pipe (211); a delivery pipe (213) is fixedly connected to the other end of the connecting pipe (211); and a top end of the delivery pipe (213) is fixedly connected to the left end of the ventilation pipe (214).

3. The geotextile retracting and releasing device according to claim 1, characterized in that: A control box (3) is fixedly connected to the left side wall of the bottom plate (1), a motor (4) is fixedly connected to the inner bottom wall of the control box (3), a connector (5) is fixedly connected to the output end of the motor (4), and a connecting shaft (6) is rotatably connected to the interior of the connector (5).

4. The geotextile retracting and releasing device according to claim 3, characterized in that: The outer side of the connecting shaft (6) is fixedly connected to a sleeve (7), the rear side wall of the control box (3) is fixedly connected to a protective cover (9), the bottom of the protective cover (9) is fixedly connected to the top wall of the bottom plate (1), the inner left and right side walls of the protective cover (9) are fixedly connected to a fixer (8), and the outer sides of the left and right ends of the connecting shaft (6) are rotatably connected to the inside of the fixer (8).

5. The geotextile retracting and releasing device according to claim 1, characterized in that: The middle part of the upper side wall of the bottom plate (1) is fixedly connected to a bottom support plate (10); the upper side wall of the rear bottom support plate (10) is rotatably connected to a first connecting column (11); the outer side of the bottom end of the first connecting column (11) is fixedly connected to a first connecting plate (12); the top of the first connecting column (11) is fixedly connected to a fixing frame (13); and the left and right side walls of the top of the fixing frame (13) are rotatably connected to a rotating shaft (14).

6. The geotextile retracting and releasing device according to claim 5, characterized in that: The upper side wall of the front bottom support plate (10) is rotatably connected to a second connecting column (15), the bottom end of the second connecting column (15) is rotatably connected to a second connecting plate (16), the other side of the second connecting plate (16) is fixedly connected to the bottom wall of the other side of the first connecting plate (12), the top of the second connecting column (15) is fixedly connected to a fixing plate (17), the top wall of the fixing plate (17) is fixedly connected to connecting blocks (18), and the interiors of the six connecting blocks (18) are fixedly connected to a rotating drum (19).

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