Multi-layer self-adaptive waterproof felt laying auxiliary device

Abstract

The invention provides a multi-layer self-adaptive waterproof felt laying auxiliary device, and relates to the technical field of building construction. Two groups of driving tooth rollers are rotatably mounted on the base, an arc-shaped bin is fixedly mounted at the top of the base, the two groups of driving tooth rollers are in meshed transmission connection, two groups of first racks are slidably mounted at the left end of the base, and a cleaning plate is matched to drive a gear to be meshed with a second rack, so that automatic dust removal is realized; a fixing rod and a first elastic piece are subjected to upward pressure, a compaction frame is linked to rotate anticlockwise to enable a compaction roller to press felt downwards, meanwhile, an auxiliary frame is matched with a second elastic piece through a vertical rod, a fixing pressing seat applies extra downward pressure to the felt, and the felt laying effect and the working efficiency are jointly improved; the problems that the automation degree is low, the function is single, in the felt laying process, operation such as discharging, impurity cleaning, dust sweeping and felt compacting mostly depends on manual work, efficiency is low, and the consistency of laying quality is difficult to guarantee are solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a multi-layer adaptive waterproof felt laying auxiliary device. Background Art

[0002] Waterproof oil felt is a roofing material made by bonding asphalt-soaked asbestos felt or refined felt together with asphalt or tar asphalt. It forms a continuous waterproof barrier with its three-layer structure (impregnation layer - reinforcement layer - bonding layer). Due to its excellent waterproof performance, long service life and low price, it is widely used in roof waterproofing treatment. The laying of the felt requires the assistance of multi-layer adaptive waterproof felt laying auxiliary devices.

[0003] As for the existing multi-layer adaptive waterproof felt laying device, it has a low degree of automation and a single function. During the felt laying process, most operations such as unloading, debris cleaning, dust sweeping and felt compacting are manually performed, which is not only inefficient but also difficult to ensure the consistency of laying quality. Summary of the Invention

[0004] An embodiment of the present invention relates to a multi-layer adaptive waterproof felt laying auxiliary device, which drives the turntable and the guide block to move back and forth through the wheel axle, and cooperates with the cleaning plate to drive the gear to engage with the second rack to achieve automatic dust cleaning; and through the upward pressure on the fixed rod and the first elastic part, the linkage compaction frame rotates counterclockwise to make the compaction roller press the felt down, and at the same time, the auxiliary frame cooperates with the second elastic part through the vertical rod, so that the fixed pressure seat applies additional downward pressure to the felt, thereby jointly improving the felt laying effect and work efficiency.

[0005] In a first aspect, the present invention provides a multi-layer adaptive waterproof felt laying auxiliary device, specifically comprising: a base; The top of the base is fixed with a wheel hub, and the bottom of the wheel hub is fixed with a wheel hub, and the bottom of the wheel hub is in meshing transmission connection with the top of the wheel hub. The left end of the base is provided with a wheel hub, and the right end of the wheel hub is provided with a wheel hub. The bottom of the base is also slidably mounted on the

[0006] In at least some embodiments, a set of driving gears is fixedly mounted on the cleaning plate, a set of second racks is fixedly mounted on the side end of the movable seat, and the driving gears are meshed and transmission-connected with the second racks.

[0007] In at least some embodiments, two groups of connecting plates are fixedly installed on the outer end of the base, and sliding holes are opened on the connecting plates. Two groups of connecting rods are fixedly installed on the top of the scraper. The two groups of connecting rods are respectively slidably installed in the sliding holes of the two groups of connecting plates. A group of third elastic members are sleeved on the connecting rods, and the third elastic members are arranged between the connecting plates and the scraper.

[0008] In at least some embodiments, a fixing plate is fixed to the side end of the first rack, a fixing rod is fixedly connected to the base and is slidably connected to the fixing plate along the vertical direction, and a group of first elastic members is sleeved and mounted on the fixing rod.

[0009] In at least some embodiments, a group of connecting shafts are fixedly mounted on the outer end of the turntable, and a group of driving grooves are opened on the outer end of the movable base, and the connecting shafts are slidably mounted in the driving grooves.

[0010] In at least some embodiments, a group of guide blocks are fixedly mounted on the bottom of the base, and a group of guide grooves are formed on the side ends of the movable seat, and the guide blocks are slidably engaged with the guide grooves.

[0011] In at least some embodiments, two groups of support plates are fixedly installed on the left end of the base, and sliding holes are opened on the support plates. Two groups of vertical poles are fixedly installed on the top of the auxiliary frame. The two groups of vertical poles are respectively slidably installed in the sliding holes of the two groups of support plates. A group of second elastic members are sleeved on the vertical poles, and the second elastic members are arranged between the fixed pressure seat and the support plate.

[0012] In at least some embodiments, a group of motors are fixedly mounted on the outer end of the base, the outer end of the upper drive gear roller is fixedly mounted on the transmission shaft of the motor, and the connecting gears at the outer ends of the two groups of drive gear rollers are meshed and connected.

[0013] The present invention provides a multi-layer adaptive waterproof felt laying auxiliary device, which has the following beneficial effects: In the present invention, the automatic unloading and laying of the felt is achieved by driving the toothed roller transmission; the scraper automatically separates the ground debris to both ends when moving with the help of the connecting rod and the third elastic member; the wheel shaft drives the turntable and the guide block to move back and forth, and the cleaning plate drives the gear to engage with the second rack to achieve automatic dust cleaning; and the first rack is subjected to upward pressure through the fixed rod and the first elastic member, and the compacting frame is linked to rotate counterclockwise to make the compacting roller press the felt down, and at the same time, the auxiliary frame cooperates with the second elastic member through the vertical rod, so that the fixed pressure seat applies additional downward pressure to the felt, thereby jointly improving the felt laying effect and work efficiency.

[0014] In addition, the felt roll is placed in the arc-shaped bin, and the outer end of the felt is placed between two sets of drive gear rollers. The connecting gears at the outer ends of the two sets of drive gear rollers are meshed and connected, and the motor drives the two sets of drive gear rollers to rotate to automatically unload and lay the felt. The two sets of connecting rods on the top of the scraper are respectively slidably installed on the sliding holes of the connecting plate at the outer end of the base, and cooperate with the third elastic part on the connecting rod, so that when the device moves, the bottom of the scraper is always in contact with the ground, so that the device can automatically separate the debris on the paving surface to both ends to avoid affecting the paving effect.

[0015] In addition, when the device is moving for laying, the wheel axle rotates, the guide block at the bottom of the base is slidably installed on the guide groove at the side end of the moving seat, and the connecting shaft at the outer end of the turntable is slidably installed on the driving groove at the outer end of the moving seat to drive the moving seat to move back and forth left and right. The driving gear on the cleaning plate is engaged with the second rack at the side end of the moving seat for transmission connection, thereby driving the cleaning plate to automatically rotate back and forth, so that the device can automatically clean the dust on the paving surface when moving to lay the felt, effectively improving the cleaning effect of the device and improving the working efficiency of the device.

[0016] The cam is secured to the chassis and is adapted to engage the first gear of the first gear and engage with the second gear of the first gear to engage with the first gear of the second gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached figure: Figure 1 It is a front axial schematic diagram of the multi-layer adaptive waterproof felt laying auxiliary device of the present invention.

[0020] Figure 2 It is a rear axial schematic diagram of the multi-layer adaptive waterproof felt laying auxiliary device of the present invention.

[0021] Figure 3 It is a bottom schematic diagram of the multi-layer adaptive waterproof felt laying auxiliary device of the present invention.

[0022] Figure 4 It is a schematic diagram of disassembling and assembling a scraper of the multi-layer adaptive waterproof felt laying auxiliary device of the present invention.

[0023] Figure 5 It is a schematic diagram of the installation of the driving gear roller of the multi-layer adaptive waterproof felt laying auxiliary device of the present invention.

[0024] Figure 6 The utility model is a schematic diagram of the installation of the auxiliary frame of the multi-layer adaptive waterproof felt laying auxiliary device of the present invention.

[0025] Figure 7 It is a schematic diagram of the assembly and disassembly of the compacting frame of the multi-layer adaptive waterproof felt laying auxiliary device of the present invention.

[0026] Figure 8 The present invention is a schematic diagram of the installation of a movable base of the multi-layer adaptive waterproof felt laying auxiliary device.

[0027] Figure 9 The present invention is a schematic diagram of the installation of a cleaning plate of the multi-layer adaptive waterproof felt laying auxiliary device.

[0028] Reference Signs List 1. Base; 101. Connecting plate; 102. Driving gear roller; 1021. Connecting gear; 103. Motor; 104. Support plate; 105. First rack; 1051. Fixed plate; 106. Fixed rod; 1061. First elastic member; 107. Wheel axle; 1071. Turntable; 1072. Connecting shaft; 108. Moving seat; 1081. Guide groove; 1082. Driving groove; 1083. Second rack; 109. Guide block; 2. Compacting frame; 201. Compacting roller; 202. Connecting arm; 203. Interlocking gear; 3. Auxiliary frame; 301. Pressing seat; 302. Vertical pole; 303. Second elastic member; 4. Arc bin; 5. Scraper; 501. Connecting rod; 502. Third elastic member; 6. Cleaning plate; 601. Driving gear. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Please refer to Figures 1 to 9 As shown: Example 1: The present invention provides a multi-layer adaptive waterproof felt laying auxiliary device, comprising a base 1; Two sets of driving gear rollers 102 are rotatably installed on the base 1, and an arc-shaped bin 4 is fixedly installed on the top of the base 1. The two sets of driving gear rollers 102 are meshed and connected. Two sets of first racks 105 are slidably installed on the left end of the base 1. A set of compacting frame 2 is rotatably installed on the left end of the base 1. A set of linkage gears 203 are fixedly installed on both ends of the rotating shaft of the compacting frame 2. Two sets of connecting arms 202 are fixedly installed on the outer end of the compacting frame 2. A set of compacting rollers 201 are rotatably installed between the two sets of connecting arms 202, and the first rack 105 at the left end of the base 1 is meshed and connected with the linkage gear 203 on the compacting frame 2. The left end of the base 1 is also A group of auxiliary frames 3 are slidably installed, and a fixed pressure seat 301 is provided at the bottom of the auxiliary frame 3, and the bottom of the pressure seat 301 contacts the top surface of the connecting arm 202 on the compacting frame 2. A group of scrapers 5 are slidably installed at the right end of the base 1, and the two ends of the scrapers 5 are italic structures. A group of cleaning plates 6 are also rotatably installed at the bottom of the base 1, and a wheel axle 107 is rotatably installed at the bottom of the base 1. A turntable 1071 is fixedly installed at the inner end of the wheel axle 107. A group of moving seats 108 are also slidably installed at the bottom of the base 1, and the outer end of the moving seat 108 is transmission-connected to the turntable 1071, and the inner end of the moving seat 108 is meshed and transmission-connected with the cleaning plate 6.

[0031] Among them, such as Figures 2 to 5 As shown, a group of motors 103 are fixedly installed on the outer end of the base 1, the outer end of the upper end driving gear roller 102 is fixedly installed on the transmission shaft of the motor 103, and the connecting gears 1021 at the outer ends of the two groups of driving gear rollers 102 are meshed and connected, and two groups of connecting plates 101 are fixedly installed on the outer end of the base 1. Slide holes are opened on the connecting plates 101, and two groups of connecting rods 501 are fixedly installed on the top of the scraper 5, and the two groups of connecting rods 501 on the top of the scraper 5 are respectively slidably installed on the slide holes of the connecting plate 101 at the outer end of the base 1. A group of third elastic members 502 are respectively sleeved on the two groups of connecting rods 501 on the top of the scraper 5, and the third elastic member 502 is provided on the connecting plate 101. and between the scraper 5; the specific function is that the felt roll is placed in the arc-shaped bin 4, and the outer end of the felt is placed between the two sets of driving gear rollers 102. The connecting gears 1021 at the outer ends of the two sets of driving gear rollers 102 are engaged and connected, and the motor 103 drives the two sets of driving gear rollers 102 to rotate to automatically unload and lay the felt. The two sets of connecting rods 501 on the top of the scraper 5 are respectively slidably installed on the sliding holes of the connecting plate 101 at the outer end of the base 1, and cooperate with the third elastic member 502 on the connecting rod 501, so that when the device moves, the bottom of the scraper 5 is always in contact with the ground, so that the device can automatically separate the debris on the paving surface to both ends to avoid affecting the paving effect.

[0032] In the embodiment of the present invention, wherein Figure 8 and Figure 9 As shown, a group of guide blocks 109 are fixedly installed at the bottom of the base 1, and a group of guide grooves 1081 are opened at the side end of the movable base 108, and the guide blocks 109 at the bottom of the base 1 are slidably installed on the guide grooves 1081 at the side end of the movable base 108. A group of driving gears 601 are also fixedly installed on the cleaning plate 6, and a group of second racks 1083 are fixedly installed at the side end of the movable base 108. The driving gear 601 is meshed with the second rack 1083 for transmission connection. A group of connecting shafts 1072 are fixedly installed at the outer end of the turntable 1071, and a group of driving grooves 1082 are opened at the outer end of the movable base 108. The connecting shafts 1072 are slidably installed in the driving grooves 1082. The specific function of the device During mobile paving, the wheel axle 107 rotates, and the guide block 109 at the bottom of the base 1 is slidably installed on the guide groove 1081 at the side end of the moving seat 108, and the connecting shaft 1072 at the outer end of the turntable 1071 is slidably installed on the driving groove 1082 at the outer end of the moving seat 108 to drive the moving seat 108 to move back and forth left and right. The driving gear 601 on the cleaning plate 6 is engaged with the second rack 1083 at the side end of the moving seat 108 for transmission connection, thereby driving the cleaning plate 6 to automatically rotate back and forth, so that the device can automatically clean the dust on the paving surface when moving to lay the felt, effectively improving the cleaning effect of the device and improving the working efficiency of the device.

[0033] Example 2: Based on Example 1, Figure 6 and Figure 7As shown, the left end of the base 1 is fixedly installed with two groups of support plates 104, and sliding holes are provided on the support plates 104. Two groups of vertical rods 302 are fixedly installed on the top of the auxiliary frame 3, and the two groups of vertical rods 302 are slidably installed on the sliding holes of the two groups of support plates 104. A group of second elastic members 303 are respectively sleeved and installed on the vertical rods 302, and the second elastic members 303 are arranged between the fixed pressure seat 301 and the support plate 104. The side end of the first rack 105 is fixed with a fixing plate 1051, and a sliding hole is provided on the fixing plate 1051. A fixing rod 106 that is slidably connected to the fixing plate 1051 in the vertical direction is fixedly connected to the base 1, and a group of first elastic members 1061 are respectively sleeved and installed on the fixing rod 106; specifically, the fixing rods 106 at the front and rear ends of the base 1 are respectively slidably installed on the sliding holes of the fixing plates 1051 at the side ends of the first rack 105, and cooperate with the fixing The first elastic member 1061 is sleeved on the fixed rod 106, so that the first rack 105 is always subjected to an upward force. The first rack 105 at the left end of the base 1 is meshed with the linkage gear 203 on the compacting frame 2 for transmission connection, that is, the compacting frame 2 is always subjected to a force that causes it to rotate counterclockwise, so that the compacting roller 201 on the compacting frame 2 always has a downward pressure on the ground, so that the device can automatically compact the laid felt to improve the laying effect of the device on the felt. The two groups of vertical rods 302 on the top of the auxiliary frame 3 are respectively slidably installed on the sliding holes of the support plate 104 at the left end of the base 1, and cooperate with the second elastic member 303 in the guide groove on the vertical rod 302, so that the fixed pressure seat 301 on the auxiliary frame 3 has a downward pressure on the auxiliary frame 3, further improving the compaction effect of the device on the felt through the auxiliary frame 3, and improving the working efficiency of the device.

[0034] The specific usage and function of this embodiment: In the present invention, the felt roll is placed in the arc-shaped bin 4, and the outer end of the felt is placed between the two sets of driving gear rollers 102. The motor 103 drives the two sets of driving gear rollers 102 to rotate to automatically unload and lay the felt. The two sets of connecting rods 501 on the top of the scraper 5 are respectively slidably installed on the sliding holes of the connecting plate 101 at the outer end of the base 1, and cooperate with the third elastic member 502 on the connecting rod 501 so that when the device moves, the bottom of the scraper 5 is always in contact with the ground, so that the device can automatically separate the debris on the paving surface to both ends to avoid affecting the paving effect; when the device is moving and paving, the wheel shaft 107 rotates to drive the moving seat 108 to move back and forth left and right, and the driving gear 601 on the cleaning plate 6 is meshed with the second rack 1083 at the side end of the moving seat 108 for transmission connection, thereby driving the cleaning plate 6 to automatically rotate back and forth, so that when the device is moving and laying the felt, it can automatically clean the dust on the paving surface, effectively The first gear 105 is connected with the first gear 1061 on the left side of the base 1, and the first gear 105 is connected with the first gear 1062 on the right side of the base 1, so that the first gear 105 is always subjected to an upward force. The first gear 105 on the left side of the base 1 is meshed with the linkage gear 203 on the compacting frame 2, that is, the compacting frame 2 is always subjected to a force that causes it to rotate counterclockwise, so that the compacting roller 201 on the compacting frame 2 always has a downward pressure on the ground, so that the device is convenient for automatically compacting the laid felt, so as to improve the laying effect of the device on the felt, and the vertical rod 302 is respectively slidably installed on the sliding hole of the support plate 104 on the left end of the base 1, and cooperates with the second elastic member 303 in the guide groove on the vertical rod 302, so that the fixed pressure seat 301 on the auxiliary frame 3 has a downward pressure on the auxiliary frame 3, further improving the compacting effect of the device on the felt through the auxiliary frame 3, thereby improving the working efficiency of the device.

Claims

1. Multi-layer adaptive waterproof felt laying auxiliary device, characterized in that: including a base (1); Two sets of driving gear rollers (102) are rotatably mounted on the base (1), an arc-shaped bin (4) is fixedly mounted on the top of the base (1), the two sets of driving gear rollers (102) are meshed and connected in transmission, two sets of first racks (105) are slidably mounted on the left end of the base (1), a set of compacting frames (2) are rotatably mounted on the left end of the base (1), a set of linkage gears (203) are fixedly mounted on both ends of the rotating shaft of the compacting frames (2), two sets of connecting arms (202) are fixedly mounted on the outer ends of the compacting frames (2), a set of compacting rollers (201) are rotatably mounted between the two sets of connecting arms (202), and the first racks (105) on the left end of the base (1) are meshed and connected in transmission with the linkage gears (203) on the compacting frames (2), the left end of the base (1) A group of auxiliary frames (3) are also slidably mounted, and a fixed pressure seat (301) is provided at the bottom of the auxiliary frame (3), and the bottom of the pressure seat (301) contacts the top surface of the connecting arm (202) on the compacting frame (2). A group of scrapers (5) are slidably mounted on the right end of the base (1), and the two ends of the scrapers (5) are italic structures. A group of cleaning plates (6) are also rotatably mounted on the bottom of the base (1). A wheel shaft (107) is rotatably mounted on the bottom of the base (1), and a turntable (1071) is fixedly mounted on the inner end of the wheel shaft (107). A group of moving seats (108) are also slidably mounted on the bottom of the base (1), and the outer end of the moving seat (108) is transmission-connected to the turntable (1071), and the inner end of the moving seat (108) is meshed and transmission-connected with the cleaning plate (6).

2. The multi-layer adaptive waterproof felt laying auxiliary device according to claim 1, characterized in that: A set of motors (103) are fixedly mounted on the outer end of the base (1), the outer end of the upper drive gear roller (102) is fixedly mounted on the transmission shaft of the motor (103), and the connecting gears (1021) at the outer ends of the two sets of drive gear rollers (102) are meshed and connected for transmission.

3. The multi-layer adaptive waterproof felt laying auxiliary device according to claim 1, characterized in that: Two groups of connecting plates (101) are fixedly mounted on the outer end of the base (1), and sliding holes are opened on the connecting plates (101). Two groups of connecting rods (501) are fixedly mounted on the top of the scraper (5), and the two groups of connecting rods (501) are slidably mounted in the sliding holes of the two groups of connecting plates (101). A group of third elastic members (502) are sleeved and mounted on the connecting rods (501), and the third elastic member (502) is arranged between the connecting plate (101) and the scraper (5).

4. The multi-layer adaptive waterproof felt laying auxiliary device according to claim 1, characterized in that: A group of guide blocks (109) are fixedly mounted on the bottom of the base (1), and a group of guide grooves (1081) are provided on the side ends of the movable seat (108), wherein the guide blocks (109) are slidably engaged with the guide grooves (1081).

5. The multi-layer adaptive waterproof felt laying auxiliary device according to claim 1, characterized in that: A set of driving gears (601) is also fixedly mounted on the cleaning plate (6), and a set of second racks (1083) is fixedly mounted on the side end of the movable seat (108), and the driving gears (601) are meshed and transmission-connected with the second racks (1083).

6. The multi-layer adaptive waterproof felt laying auxiliary device according to claim 1, characterized in that: A group of connecting shafts (1072) are fixedly mounted on the outer end of the turntable (1071), and a group of driving grooves (1082) are opened on the outer end of the movable seat (108), and the connecting shafts (1072) are slidably mounted in the driving grooves (1082).

7. The multi-layer adaptive waterproof felt laying auxiliary device according to claim 1, characterized in that: Two groups of support plates (104) are fixedly mounted on the left end of the base (1), and sliding holes are opened on the support plates (104). Two groups of vertical rods (302) are fixedly mounted on the top of the auxiliary frame (3), and the two groups of vertical rods (302) are slidably mounted in the sliding holes of the two groups of support plates (104). A group of second elastic members (303) is sleeved and mounted on the vertical rods (302), and the second elastic members (303) are arranged between the fixed pressure seat (301) and the support plate (104).

8. The multi-layer adaptive waterproof felt laying auxiliary device according to claim 1, characterized in that: A fixing plate (1051) is fixed to the side end of the first rack (105), a fixing rod (106) is fixedly connected to the base (1) and is slidably connected to the fixing plate (1051) in a vertical direction, and a group of first elastic members (1061) are sleeved and mounted on the fixing rod (106).

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