Rubber runway crack repairing device

Abstract

The utility model relates to the technical field of rubber runway crack repairing, and discloses a rubber runway crack repairing device which comprises a repairing structure, adsorption holes are formed in the lower end of a fixing ring body and the middle end of a built-in disc body, an installation ring is installed at the bottom end of a metal column, and a material collecting bag is installed at the bottom end of the installation ring. The bottom end of the material collecting bag is provided with a lantern ring, the lantern ring is connected to the outer side of the through pipe in a sleeving mode, discharging is conducted according to the size of a gap, the scraper is located above the mixed repairing material, the motor is started, the rotating scraper pushes the mixed repairing material to be flat, the rotating pressing roller presses the mixed repairing material to be flat, and the scraper pushes the mixed repairing material to move. When the scraping plate passes through the space in the gap, the moving mixed repairing material continues to fill the gap, after repairing is completed, an operator can recycle the redundant mixed repairing material, and waste of the mixed repairing material is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber runway crack repair, in particular to a rubber runway crack repair device. Background Art

[0002] Rubber tracks are specialized running surfaces used in athletic fields and sports fields. Made of a rubber material with excellent elasticity and wear resistance, these tracks wear out over time from repeated use by athletes, resulting in uneven or severely worn surfaces. Furthermore, prolonged exposure to sunlight and UV rays can age the rubber, reducing its elasticity and strength. Rain, snow, and temperature fluctuations can also cause material degradation, necessitating repairs for damaged rubber tracks.

[0003] For example, a rubber track crack repair device with application number CN220284562U includes a repair vehicle and a rolling roller. The rolling roller rolls and rolls on the crack filling area of ​​the rubber track. The repair vehicle is equipped with an extrusion barrel placed on a mounting seat. The upper end face of the extrusion barrel is fastened with an upper cover, which is connected to an extrusion block via a push rod. The extrusion block fits the inner wall of the extrusion barrel. The lower end face of the repair vehicle is fixed with a dust collection plate, which is connected to a vacuum cleaner via a dust collection pipe. A cleaning brush is provided on the right side of the dust collection plate, which is connected to a mounting bracket via a hinged rod. This device solves the problem of manual cleaning, repairing, and filling during repair, which results in slow crack repair efficiency and makes it difficult to quickly and effectively assist in the repair of rubber track cracks.

[0004] The above patent proposes that the mixed repair material in the extruder is discharged from the discharge port through the extrusion block. However, in actual use, due to the different sizes of cracks on the rubber track, it is difficult to control the amount of mixed repair material extruded by the extrusion block, resulting in waste of raw materials.

[0005] Therefore, we propose a rubber track crack repair device to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a rubber track crack repair device to solve the problem in the background art that it is difficult to control the amount of mixed repair material extruded by the extrusion block.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a rubber track crack repair device, comprising a repair structure, wherein the repair structure comprises a fixing member and a handle mounted on the top of the fixing member, wherein a mixing member and a cleaning member are mounted inside the top of the fixing member;

[0008] The fixing member includes a fixing ring and a built-in disc installed in the middle end of the fixing ring, and adsorption holes are opened at the lower end of the fixing ring body and the middle end of the built-in disc body;

[0009] The cleaning component includes a storage tube and an external threaded cover threadedly connected to the upper end of the storage tube, an air pump is installed on the top of the external threaded cover, a middle hole is opened through the middle end of the external threaded cover, a dustproof belt is installed on the bottom end of the middle hole, a through pipe is installed on the top end of the built-in disc, and the through pipe is connected to the inside of the adsorption hole, a magnet ring is installed inside the bottom end of the external threaded cover, a metal column is installed inside the magnet ring, a mounting ring is installed at the bottom end of the metal column, a material receiving bag is installed at the bottom end of the mounting ring, a sleeve is installed at the bottom end of the material receiving bag, and the sleeve is sleeved on the outside of the through pipe.

[0010] Preferably, a rotating shaft is installed through the middle end of the built-in disc, a driving gear is installed on the outer surface of the rotating shaft and at the upper end of the built-in disc, and a motor is installed on the top end of the rotating shaft.

[0011] Preferably, a pressure roller and a scraper are installed on the outer surface of the rotating shaft and at the lower end of the built-in disc, and the pressure roller and the scraper are installed symmetrically, and a material blocking plate is installed above the pressure roller and on the outer surface of the rotating shaft.

[0012] Preferably, the mixing component includes a movable shaft movably mounted on the top of the built-in disc, and a driven gear is mounted on the outer surface of the movable shaft and on the upper end of the built-in disc, and the driven gear is meshed with the driving gear.

[0013] Preferably, support rods are installed on both sides of the movable shaft and at the top of the built-in disc, a mixing tank is installed on the top of the support rods, a feeding hole is opened through the top of the mixing tank, an inverted L-shaped groove is opened on the outside of the mixing tank, a turntable is movably installed at the lower end of the interior of the mixing tank, stirring rods are installed on both sides of the top of the turntable, the top of the movable shaft passes through the bottom end of the mixing tank, and the top of the movable shaft is installed at the bottom end of the turntable.

[0014] Preferably, a built-in bent strip is provided at the upper inner end of the mixing tank and on the inner side of the inverted L-shaped groove, a bent partition is installed at the lower inner end of the inverted L-shaped groove and inside the mixing tank, threaded holes A are provided at the middle ends of the bent partition and the built-in bent strip, an inverted L-shaped cover is installed inside the inverted L-shaped groove, a card slot is provided on the inner side of the bottom end of the inverted L-shaped cover, a threaded hole B is provided through the top end of the inverted L-shaped cover, and a threaded hole C is provided at the lower end of the inverted L-shaped cover and on the inner side of the card slot.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model provides a rubber runway crack repair device. Impurities are discharged into the interior of the rotating shaft through the adsorption holes inside the fixing ring and the built-in disc. Air is discharged into the interior of the middle hole through the dust-proof belt and is discharged from the air outlet end of the vacuum pump. As the vacuum pump stops operating, most of the impurities fall into the interior of the material receiving bag, the external threaded cover is separated from the mounting ring, and the metal column is removed from the inner side of the magnet ring. At this time, the operator can clean the impurities inside the material receiving bag.

[0017] 2. The utility model provides a rubber runway crack repair device, which discharges materials according to the size of the gap. The scraper is above the mixed repair material, and the motor is started. The rotating scraper flattens the mixed repair material, and the rotating pressure roller flattens the mixed repair material. The scraper pushes the mixed repair material to move. When the scraper passes through the space in the gap, the moving mixed repair material will continue to fill the gap. After the repair is completed, the operator can recycle the excess mixed repair material to avoid wasting the mixed repair material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing component and the mixing component of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the cleaning component of the present utility model;

[0021] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle.

[0022] In the figure: 1. Repair structure; 11. Fixing member; 111. Fixing ring; 112. Built-in disc; 113. Motor; 114. Rotating shaft; 115. Pressing roller; 116. Scraper; 117. Baffle plate; 118. Driving gear; 119. Adsorption hole; 12. Handle; 13. Mixing member; 131. Mixing tank; 1311. Built-in bending strip; 1312. Bending partition; 1313. Threaded hole A; 132. Support rod; 133. Feeding hole; 134. Rotating disk; 13 5. Stirring rod; 136. Movable shaft; 137. Driven gear; 138. Inverted L-shaped cover; 1381. Slot; 1382. Threaded hole B; 1383. Threaded hole C; 139. Inverted L-shaped groove; 14. Cleaning component; 141. Storage tube; 142. Externally threaded cover; 1421. Middle hole; 1422. Dustproof belt; 143. Vacuum pump; 144. Through pipe; 145. Ring; 146. Material collection bag; 147. Mounting ring; 148. Magnet ring; 149. Metal column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figures 1-4 A rubber track crack repair device includes a repair structure 1, which includes a fixing member 11 and a handle 12 installed at the top of the fixing member 11, and a mixing member 13 and a cleaning member 14 are installed inside the top of the fixing member 11.

[0025] The fixing member 11 includes a fixing ring 111 and a built-in disc 112 installed in the middle end of the fixing ring 111. Adsorption holes 119 are opened at the lower end of the fixing ring 111 and the middle end of the built-in disc 112. Impurities are absorbed by the cleaning member 14 and the adsorption holes 119.

[0026] The cleaning component 14 includes a storage tube 141 and an externally threaded cover 142 threadedly connected to the upper end of the storage tube 141. An air pump 143 is installed on the top of the externally threaded cover 142. A middle hole 1421 is penetrated through the middle end of the externally threaded cover 142. A dust belt 1422 is installed on the bottom end of the inner part of the middle hole 1421. A through pipe 144 is installed on the top end of the built-in disc 112, and the through pipe 144 is communicated with the interior of the adsorption hole 119. A magnet ring 148 is installed inside the bottom end of the externally threaded cover 142, and a metal column 149 is installed inside the magnet ring 148. A mounting ring 147 is installed at the bottom end of the metal column 149. A material receiving bag 146 is installed at the bottom end of the mounting ring 147. A collar 145 is installed at the bottom end of the material receiving bag 146. The collar 145 is sleeved on the outside of the through pipe 144. When the air pump 143 is operating, impurities in the cracks of the rubber runway are extracted into the interior of the material receiving bag 146.

[0027] A rotating shaft 114 is installed through the middle end of the built-in disc 112, a driving gear 118 is installed on the outer surface of the rotating shaft 114 and at the upper end of the built-in disc 112, a motor 113 is installed at the top of the rotating shaft 114, and a bracket is installed on one side of the top of the motor 113, and the bracket is installed at the top of the built-in disc 112.

[0028] A pressure roller 115 and a scraper 116 are installed on the outer surface of the rotating shaft 114 and at the lower end of the built-in disc 112, and the pressure roller 115 and the scraper 116 are installed symmetrically. A material baffle 117 is installed above the pressure roller 115 and on the outer surface of the rotating shaft 114. The scraper 116 pushes the material, the pressure roller 115 flattens the material, and the material baffle 117 is provided to constrain the flattened material.

[0029] In this embodiment, the fixed ring 111 is circled at the crack of the rubber runway, the air pump 143 is in operation, and the adsorption hole 119 absorbs the impurities in the gap circled by the fixed ring 111. The impurities are discharged into the interior of the rotating shaft 114 through the adsorption hole 119 inside the fixed ring 111 and the built-in disc 112. Since the interior of the middle hole 1421 is provided with a dustproof belt 1422, the air is discharged into the interior of the middle hole 1421 through the dustproof belt 1422 and discharged from the air outlet end of the air pump 143. As the operation of the air pump 143 stops, most of the Impurities fall into the interior of the material receiving bag 146. After the vacuum pump 143 stops, the vacuum pump 143 can be held by hand, and the external threaded cover 142 can be rotated out of the interior of the storage tube 141. As the external threaded cover 142 moves upward, the material receiving bag 146 is stretched, thereby pulling the ring 145 upward along the outside of the through tube 144. At this time, the mounting ring 147 can be held by hand, and the external threaded cover 142 and the mounting ring 147 can be separated by force. The metal column 149 is moved out from the inside of the magnet ring 148. At this time, the operator can clean the impurities inside the material receiving bag 146.

[0030] Example 2: This example is an improvement based on Example 1. For details, please refer to Figure 2-Figure 4 The mixing component 13 includes a movable shaft 136 movably mounted on the top of the built-in disc 112, a driven gear 137 is mounted on the outer surface of the movable shaft 136 and at the upper end of the built-in disc 112, the driven gear 137 is meshed with the driving gear 118, support rods 132 are mounted on both sides of the movable shaft 136 and at the top of the built-in disc 112, a mixing tank 131 is mounted on the top of the support rod 132, a feeding hole 133 is opened through the top of the mixing tank 131, an inverted L-shaped groove 139 is opened on the outside of the mixing tank 131, a turntable 134 is movably mounted on the lower end of the interior of the mixing tank 131, stirring rods 135 are mounted on both sides of the top of the turntable 134, the top of the movable shaft 136 passes through the bottom end of the mixing tank 131, and the top of the movable shaft 136 is mounted on the bottom end of the turntable 134. When the motor 113 rotates, the driving gear 118 meshes with the driven gear 137, which drives the turntable 134 and the stirring rod 135 to rotate, thereby mixing the repairing materials.

[0031] The upper end of the mixing tank 131 is provided with a built-in curved strip 1311 on the inner side of the inverted L-shaped groove 139. The lower end of the inverted L-shaped groove 139 is provided with a curved partition 1312 on the inner side of the mixing tank 131. The middle ends of the curved partition 1312 and the built-in curved strip 1311 are provided with threaded holes A1313. The inverted L-shaped groove 139 is provided with an inverted L-shaped cover 138. The inner side of the bottom end of the inverted L-shaped cover 138 is provided with a slot 1381. The top end of the inverted L-shaped cover 138 is provided with a threaded hole B1313. 1382, a threaded hole C1383 is provided at the lower end of the inverted L-shaped cover 138 and on the inner side of the slot 1381, the threaded hole B1382 is aligned with the threaded hole A1313 at the top of the built-in bent bar 1311, the threaded hole C1383 is aligned with the threaded hole A1313 on the surface of the bent partition 1312, and a bolt is threadedly connected to the threaded hole B1382, the built-in bent bar 1311, the threaded hole C1383 and the threaded hole A1313 to fix the position of the inverted L-shaped cover 138.

[0032] In this embodiment, before the cleaning member 14 cleans the impurities, the inverted L-shaped cover 138 is installed inside the inverted L-shaped groove 139, and the inverted L-shaped cover 138 is fixed to the outside of the built-in curved strip 1311 and the curved partition 1312 by bolts. The repair material is fed into the mixing tank 131 through the feeding hole 133. When the cleaning member 14 absorbs the impurities, the motor 113 is operated, and the rotating shaft 114 drives the scraper 116 and the pressure roller 115 to rotate at the lower end of the inner part of the fixed ring 111. The driving gear 118 installed on the outer surface of the rotating shaft 114 drives the driven gear 137 engaged therewith to rotate, and the rotating driven gear 137 drives the movable shaft 136 to rotate, so that the turntable 134 rotates at the inner bottom end of the mixing tank 131, and the rotating stirring rod 135 is used to rotate. After the repair raw materials are mixed and impurities are removed, the inverted L-shaped cover 138 can be removed and the mixed repair material can be carried by the inverted L-shaped cover 138. After the repair structure 1 is moved, the material is discharged according to the size of the gap, and then the repair structure 1 is transported, the scraper 116 is above the mixed repair material, the motor 113 is started, and the rotating shaft 114 drives the pressure roller 115 and the scraper 116 to rotate. The rotating scraper 116 flattens the mixed repair material, and the rotating pressure roller 115 flattens the mixed repair material. The scraper 116 pushes the mixed repair material to move. When the scraper 116 passes through the space in the gap, the moving mixed repair material will continue to fill the gap. After the repair is completed, the operator can recycle the excess mixed repair material to avoid wasting the mixed repair material.

[0033] Working principle: The material is discharged according to the size of the gap. The scraper 116 is above the mixed repair material. The motor 113 is started. The rotating scraper 116 flattens the mixed repair material. The rotating pressure roller 115 flattens the mixed repair material. The scraper 116 pushes the mixed repair material to move. When the scraper 116 passes through the space in the gap, the moving mixed repair material will continue to fill the gap. After the repair is completed, the operator can recycle the excess mixed repair material to avoid wasting the mixed repair material.

[0034] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rubber track crack repair device, comprising a repair structure (1), characterized in that: The repair structure (1) comprises a fixing member (11) and a handle (12) mounted on the top end of the fixing member (11); a mixing member (13) and a cleaning member (14) are mounted inside the top end of the fixing member (11); The fixing member (11) comprises a fixing ring (111) and a built-in disc (112) installed in the middle end of the fixing ring (111); adsorption holes (119) are provided at the lower end of the fixing ring (111) and the middle end of the built-in disc (112). The cleaning component (14) comprises a storage cylinder (141) and an external threaded cover (142) threadedly connected to the upper end of the storage cylinder (141), an air pump (143) is installed at the top end of the external threaded cover (142), a middle hole (1421) is opened through the middle end of the external threaded cover (142), a dustproof belt (1422) is installed at the bottom end of the middle hole (1421), a through pipe (144) is installed at the top end of the built-in disc (112), and the through pipe (143) is installed at the bottom end of the built-in disc (112). 4) communicates with the interior of the adsorption hole (119), a magnet ring (148) is installed inside the bottom end of the external threaded cover (142), a metal column (149) is installed inside the magnet ring (148), a mounting ring (147) is installed at the bottom end of the metal column (149), a material receiving bag (146) is installed at the bottom end of the mounting ring (147), a collar (145) is installed at the bottom end of the material receiving bag (146), and the collar (145) is sleeved on the outside of the through pipe (144).

2. The rubber track crack repairing device according to claim 1, characterized in that: A rotating shaft (114) is installed through the middle end of the built-in disc (112), a driving gear (118) is installed on the outer surface of the rotating shaft (114) and at the upper end of the built-in disc (112), and a motor (113) is installed at the top end of the rotating shaft (114).

3. The rubber track crack repairing device according to claim 2, characterized in that: A pressure roller (115) and a scraper (116) are installed on the outer surface of the rotating shaft (114) and at the lower end of the built-in disc (112), and the pressure roller (115) and the scraper (116) are installed symmetrically. A material blocking plate (117) is installed above the pressure roller (115) and on the outer surface of the rotating shaft (114).

4. The rubber track crack repairing device according to claim 1, characterized in that: The mixing member (13) includes a movable shaft (136) movably mounted on the top end of the built-in disc (112), a driven gear (137) being mounted on the outer surface of the movable shaft (136) and on the upper end of the built-in disc (112), and the driven gear (137) is meshed with the driving gear (118).

5. The rubber track crack repairing device according to claim 4, characterized in that: Support rods (132) are installed on both sides of the movable shaft (136) and at the top of the built-in disc (112), and a mixing tank (131) is installed on the top of the support rods (132). A feeding hole (133) is opened through the top of the mixing tank (131), and an inverted L-shaped groove (139) is opened on the outside of the mixing tank (131). A turntable (134) is movably installed at the lower end of the interior of the mixing tank (131), and stirring rods (135) are installed on both sides of the top of the turntable (134). The top of the movable shaft (136) passes through the bottom end of the mixing tank (131), and the top of the movable shaft (136) is installed at the bottom end of the turntable (134).

6. The rubber track crack repairing device according to claim 5, characterized in that: An internal curved strip (1311) is provided at the upper end of the mixing tank (131) and on the inner side of the inverted L-shaped groove (139), a curved partition (1312) is installed at the lower end of the inverted L-shaped groove (139) and inside the mixing tank (131), and threaded holes A (1313) are provided at the middle ends of the curved partition (1312) and the internal curved strip (1311), an inverted L-shaped cover (138) is installed inside the inverted L-shaped groove (139), a clamping groove (1381) is provided on the inner side of the bottom end of the inverted L-shaped cover (138), a threaded hole B (1382) is provided through the top end of the inverted L-shaped cover (138), and a threaded hole C (1383) is provided at the lower end of the inverted L-shaped cover (138) and on the inner side of the clamping groove (1381).

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