An easy-to-use waterproof felt laying device

Abstract

This invention relates to the field of waterproof felt technology, specifically to an easy-to-operate waterproof felt laying device, comprising a fixed plate, extension mechanisms movably arranged on both sides of the fixed plate, support mechanisms fixedly arranged on both sides of the fixed plate via the extension mechanisms, fixing mechanisms fixedly arranged on both sides of the fixed plate via the support mechanisms, and laying mechanisms fixedly arranged on both sides of the fixed plate via the extension mechanisms; a push rod, fixedly arranged at the top of the fixed plate, with a handle fixedly arranged at the top of the push rod. This invention allows the extension plates on both sides of the fixed plate to adjust their extension length according to the width of the waterproof felt. After the length adjustment is completed, a fixing plate is inserted into the fixing groove above the extension plate through the slot at the top of the fixed plate to fix the length of the extension plate. The extension plate is then supported by a material feeding bracket and a flow guiding bracket above it for laying the waterproof felt.

Description

Technical Field

[0001] This invention relates to the field of waterproof felt technology, specifically to an easy-to-operate waterproof felt laying device. Background Technology

[0002] Currently, waterproof felt laying devices can reduce manual labor and time costs, speed up the laying process, and improve work efficiency. Operators can quickly unfold and fix the waterproof felt using the device without having to manually handle each section of the waterproof felt. Waterproof felt laying devices are usually adjustable and movable, and can be adjusted and positioned according to different construction needs. This makes the device suitable for construction areas of different sizes and shapes, and convenient to move and adjust its position on the construction site.

[0003] Chinese invention patent application publication CN 215672272 U discloses an easy-to-operate waterproof fabric laying trolley. This device adjusts the length of the support rod extending beyond the fixed rod by varying the tunnel width. The limiting part is engaged with slots at different positions by pulling up the fixed part, thus adjusting the length of the support rod. Then, as the slide moves, the waterproof fabric roll on the fixed roller unrolls, and the roller presses down on the waterproof fabric, securing it stably to the wall for further operation. However, this device is suitable for curved surfaces such as tunnels, and the waterproof felt has an anti-adhesive layer on one side that needs to be removed during laying, requiring manual handling and increasing workload. Summary of the Invention

[0004] The purpose of this invention is to provide an easy-to-operate waterproof felt laying device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An easy-to-use waterproof felt laying device, comprising:

[0007] A fixed plate, wherein extension mechanisms are movably provided on both sides of the fixed plate, support mechanisms are fixedly provided on both sides of the fixed plate through the extension mechanisms, fixing mechanisms are fixedly provided on both sides of the fixed plate through the support mechanisms, and laying mechanisms are fixedly provided on both sides of the fixed plate through the extension mechanisms.

[0008] A push rod is fixedly mounted on the top of a fixed plate. A handle is fixedly mounted on the top of the push rod. A clamping plate is fixedly mounted on the bottom of the fixed plate. A rotating shaft is movably mounted on one side of the clamping plate. A rolling roller is fixedly mounted on one side of the rotating shaft. Extension plates are movably mounted on both sides of the fixed plate.

[0009] Preferably, the extension mechanism includes an extension groove, a slot, and a fixing plate. The fixing plate has extension grooves on both sides, and the extension plates are movably disposed on the inner walls of the extension grooves on both sides. The fixing plate has a slot at its top, and the extension plate has a fixing groove at its top. The fixing plate is movably disposed on the inner wall of the slot, and a pressing plate is fixedly disposed at the top of the fixing plate. A baffle is fixedly disposed on the inner wall of the fixing plate, and a stop block is fixedly disposed at one end of the extension plate. One side of the stop block is movably disposed on one side of the baffle. The extension length is adjusted according to the width of the waterproof felt by the extension plates on both sides of the fixing plate. After the length adjustment is completed, the fixing plate is inserted into the fixing groove above the extension plate by the action of the slot at the top of the fixing plate, thereby fixing the length of the extension plate.

[0010] Preferably, the support mechanism includes a material feeding bracket and a flow guiding bracket. Material feeding brackets are fixedly installed on both sides of the extension plate, and a flow guiding bracket is fixedly installed on the side of the extension plate away from the material feeding brackets. The material feeding bracket and the flow guiding bracket above the extension plate support the laying of the waterproof felt.

[0011] Preferably, the fixing mechanism includes a bearing, a connecting shaft, a retaining ring, and a fixing hinge. A bearing is fixedly installed on one side of the feeding bracket, and the bearing is fixedly installed on one side of the guide bracket. A connecting shaft is fixedly installed on one side of the bearing, and a retaining ring is fixedly installed at one end of the connecting shaft. A motor is fixedly installed on the top of the inner wall of the feeding bracket by screws. A power shaft is movably installed on one side of the motor. One end of the power shaft is movably installed on one side of the feeding bracket, and the other end of the power shaft is movably installed on one side of the retaining ring. A fixing hinge is fixedly installed at one end of the connecting shaft. A compression telescopic rod is fixedly installed on the inner wall of the retaining ring. A compression spring is movably installed on one side of the compression telescopic rod, and a semi-circular locking block is fixedly installed at one end of the compression telescopic rod. The feeding shaft of the waterproof felt, the empty winding shaft, the laying guide shaft, and the winding guide shaft are placed inside the retaining ring through the fixing locking shaft. Under the action of the compression telescopic rod and the compression spring inside the retaining ring, the semi-circular locking block fixes the fixing locking shaft.

[0012] Preferably, a semi-circular locking ring is movably provided at the top of the fixed hinge, an upper hinge plate is fixedly provided on one side of the semi-circular locking ring, a lower hinge plate is fixedly provided on one side of the fixed hinge, a screw is movably provided at the top of the upper hinge plate, a rotating handle is fixedly provided at the top of the screw, and the bottom end of the upper hinge plate is movably provided to the top of the lower hinge plate through the screw. The fixing pin is placed inside the fixed hinge and fixed by the upper and lower hinge plates on one side under the action of the screw rotation.

[0013] Preferably, the laying mechanism includes a feeding shaft, a winding shaft, a laying guide shaft, and a winding guide shaft. A fixed retaining shaft is movably arranged on the inner wall of the retaining ring. The feeding shaft is movably arranged on the inner wall of the locking ring via the fixed retaining shaft. The winding shaft is movably arranged on the inner wall of the locking ring via the fixed retaining shaft. Binding plates are fixedly arranged at both ends of the winding shaft. The laying guide shaft is movably arranged on the inner wall of the locking ring via the fixed retaining shaft. The winding guide shaft is movably arranged on the inner wall of the locking ring via the fixed retaining shaft. The waterproof felt is pulled out from the feeding shaft of the waterproof felt, passed through one side of the laying guide shaft, and then one side of the roll of paper is torn off. The adhesive side is pressed to the ground to stick it. Then the roll of paper is passed through one side of the winding guide shaft and fixed to one side of the empty winding shaft. Under the action of the motor, the roll of paper can be automatically wound up.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. This easy-to-operate waterproof felt laying device allows the extension plates on both sides of the fixed plate to adjust the extension length according to the width of the waterproof felt. After the length adjustment is completed, the fixed plate is inserted into the fixed groove above the extension plate through the slot at the top of the fixed plate to fix the length of the extension plate. The material feeding bracket and the flow guiding bracket above the extension plate support the waterproof felt for laying.

[0016] 2. This easy-to-operate waterproof felt laying device, after adjusting the appropriate length, uses a retaining ring on one side of the feeding bracket to place the waterproof felt feeding shaft, empty winding shaft, laying guide shaft, and winding guide shaft inside the retaining ring. The retaining ring's internal compression rod and compression spring then use a semi-circular retaining block to fix the retaining shaft. The other end of the retaining shaft is then placed inside a fixing hinge and fixed by the upper and lower plates on one side under the rotation of a screw. After installing the feeding shaft, empty take-up shaft, laying guide shaft, and take-up guide shaft of the waterproof felt, the laying work can begin. First, pull the waterproof felt out from the feeding shaft and pass it through one side of the laying guide shaft. Then, tear off one side of the roll paper and press the adhesive side to the ground to stick it. Next, pass the roll paper through one side of the take-up guide shaft and fix it to one side of the empty take-up shaft. Under the action of the motor, the roll paper can be automatically wound up. This allows the waterproof felt on the ground to be compacted and fixed by the rolling roller, achieving a simple and convenient laying effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the feeding bracket of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of the fixing plate of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the retaining ring of the present invention;

[0021] Figure 5 This is a schematic diagram of the overall structure of the fixed hinge of the present invention;

[0022] In the diagram: 100, fixing plate; 102, push rod; 103, handle; 104, clamping plate; 105, rotating shaft; 106, rolling roller; 200, extension plate; 101, extension groove; 107, slot; 203, fixing groove; 108, fixing insert plate; 109, pressing plate; 110, baffle; 217, stop block; 201, material feeding bracket; 202, flow guide bracket; 204, bearing; 205, connecting shaft; 206. 219. Snap ring; 218. Motor; 209. Drive shaft; 200. Fixed hinge; 210. Extrusion telescopic rod; 211. Extrusion spring; 212. Semicircular locking block; 213. Semicircular locking ring; 214. Upper closing plate; 215. Lower closing plate; 216. Screw; 207. Rotating handle; 302. Fixed locking shaft; 300. Feeding shaft; 301. Retracting plate; 303. Laying guide shaft; 304. Rewinding guide shaft. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Please see Figures 1-5 As shown, the present invention provides a technical solution:

[0025] An easy-to-use waterproof felt laying device, comprising:

[0026] The fixed plate 100 has extension mechanisms movably arranged on both sides, support mechanisms are fixedly arranged on both sides of the fixed plate 100 through the extension mechanisms, fixing mechanisms are fixedly arranged on both sides of the fixed plate 100 through the support mechanisms, and laying mechanisms are fixedly arranged on both sides of the fixed plate 100 through the extension mechanisms.

[0027] A push rod 102 is fixedly mounted on the top of a fixed plate 100. A handle 103 is fixedly mounted on the top of the push rod 102. A clamping plate 104 is fixedly mounted on the bottom of the fixed plate 100. A rotating shaft 105 is movably mounted on one side of the clamping plate 104. A rolling roller 106 is fixedly mounted on one side of the rotating shaft 105. Extension plates 200 are movably mounted on both sides of the fixed plate 100.

[0028] In this embodiment, preferably, the extension mechanism includes an extension groove 101, a slot 107, and a fixing plate 108. The fixing plate 100 has extension grooves 101 on both sides, and the extension plate 200 is movably disposed on both sides of the inner wall of the extension grooves 101. The fixing plate 100 has a slot 107 at its top, and the extension plate 200 has a fixing groove 203 at its top. The fixing plate 108 is movably disposed on the inner wall of the slot 107. A pressing plate 109 is fixedly disposed at the top of the fixing plate 108. A baffle 110 is fixedly disposed on the inner wall of the fixing plate 100. A stop block 217 is fixedly disposed at one end of the extension plate 200, and one side of the stop block 217 is movably disposed on one side of the baffle 110.

[0029] With the above scheme, the extension plates 200 on both sides of the fixed plate 100 are adjusted to extend the length according to the width of the waterproof felt. After the length adjustment is completed, the fixed plate 108 is inserted into the fixed groove 203 above the extension plate 200 by the action of the top slot 107 of the fixed plate 100, thereby fixing the length of the extension plate 200.

[0030] In this embodiment, preferably, the support mechanism includes a feeding bracket 201 and a flow guide bracket 202. The feeding bracket 201 is fixedly provided on both sides of the extension plate 200, and the flow guide bracket 202 is fixedly provided on the side of the extension plate 200 away from the feeding bracket 201.

[0031] Through the above scheme, the material feeding bracket 201 and the flow guiding bracket 202 above the extension plate 200 play a role in supporting the laying of the waterproof felt.

[0032] In this embodiment, preferably, the fixing mechanism includes a bearing 204, a connecting shaft 205, a retaining ring 206, and a fixing hinge 208. A bearing 204 is fixedly installed on one side of the feeding bracket 201, and a side of the bearing 204 is fixedly installed on one side of the guide bracket 202. A connecting shaft 205 is fixedly installed on one side of the bearing 204, and a retaining ring 206 is fixedly installed at one end of the connecting shaft 205. A motor 219 is fixedly installed on the top of the inner wall of the feeding bracket 201 by screws. A power shaft 218 is movably installed on one side of the motor 219, and one end of the power shaft 218 is movably installed on one side of the feeding bracket 201 and the retaining ring 206. A fixing hinge 208 is fixedly installed at one end of the connecting shaft 205. A compression telescopic rod 209 is fixedly installed on the inner wall of the retaining ring 206. A compression spring 210 is movably installed on one side of the compression telescopic rod 209, and a semi-circular locking block 211 is fixedly installed at one end of the compression telescopic rod 209.

[0033] Through the above scheme, the feeding shaft 302 of the waterproof felt, the empty winding shaft 300, the laying guide shaft 303 and the winding guide shaft 304 are placed inside the retaining ring 206 by the fixing retaining shaft 207. Under the action of the compression telescopic rod 209 and the compression spring 210 inside the retaining ring 206, the semi-circular retaining block 211 fixes the fixing retaining shaft 207.

[0034] In this embodiment, preferably, a semi-circular locking ring 212 is movably provided at the top of the fixed hinge 208, an upper mating plate 213 is fixedly provided on one side of the semi-circular locking ring 212, a lower mating plate 214 is fixedly provided on one side of the fixed hinge 208, a screw 215 is movably provided at the top of the upper mating plate 213, a rotating handle 216 is fixedly provided at the top of the screw 215, and the bottom end of the upper mating plate 213 is movably provided to the top of the lower mating plate 214 through the screw 215.

[0035] Using the above method, the fixed pin 207 is placed inside the fixed hinge 208 and fixed by the upper plate 213 and lower plate 214 on one side under the action of the screw 215 rotation.

[0036] In this embodiment, preferably, the laying mechanism includes a feeding shaft 302, a winding shaft 300, a laying guide shaft 303, and a winding guide shaft 304. A fixed retaining shaft 207 is movably disposed on the inner wall of the retaining ring 206. The feeding shaft 302 is movably disposed on the inner wall of the retaining ring via the fixed retaining shaft 207. The winding shaft 300 is movably disposed on the inner wall of the retaining ring via the fixed retaining shaft 207. Binding plates 301 are fixedly disposed at both ends of the winding shaft 300. The laying guide shaft 303 and the winding guide shaft 304 are movably disposed on the inner wall of the retaining ring via the fixed retaining shaft 207.

[0037] With the above method, the waterproof felt is pulled out from the feeding shaft 302, passed through the laying guide shaft 303, and then one side of the roll paper is torn off. The adhesive side is pressed to the ground to stick it. Then the roll paper is passed through the winding guide shaft 304 and fixed to the side of the empty winding shaft 300. Under the action of the motor 219, the roll paper can be automatically wound up.

[0038] In this embodiment, an easy-to-operate waterproof felt laying device is used such that the extension plates 200 on both sides of the fixed plate 100 are adjusted to adjust the extension length according to the width of the waterproof felt. After the length adjustment is completed, the fixed insert plate 108 is inserted into the fixed groove 203 above the extension plate 200 through the slot 107 at the top of the fixed plate 100 to fix the length of the extension plate 200. The material feeding bracket 201 and the flow guiding bracket 202 above the extension plate 200 support the waterproof felt for laying.

[0039] After adjusting the appropriate length, the feeding shaft 302, empty winding shaft 300, laying guide shaft 303, and winding guide shaft 304 of the waterproof felt are placed inside the retaining ring 206 via the retaining ring 207 under the action of the retaining ring 206 on one side of the feeding bracket 201. The semi-circular retaining block 211 then fixes the retaining ring 207 under the action of the compression telescopic rod 209 and compression spring 210 inside the retaining ring 206. The retaining ring 207 is then placed inside the retaining hinge 208 and, under the action of the upper and lower plates 213 and screw 215, it is... Once the waterproof felt feeding shaft 302, empty take-up shaft 300, laying guide shaft 303, and take-up guide shaft 304 are installed, the laying work can begin. First, pull the waterproof felt out from the feeding shaft 302, pass it through one side of the laying guide shaft 303, then tear off one side of the roll paper, press the adhesive side to the ground to stick it, and then pass the roll paper through one side of the take-up guide shaft 304 and fix it to one side of the empty take-up shaft 300. Under the action of the motor 219, the roll paper can be automatically wound up, and the waterproof felt on the ground can be pressed and fixed by the rolling roller 106, thus achieving a simple and convenient laying effect.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A user-friendly waterproof felt laying device, characterized in that: include A fixed plate (100) is provided with extension mechanisms on both sides of the fixed plate (100), and a support mechanism is fixedly provided on both sides of the fixed plate (100) through the extension mechanism. A fixing mechanism is fixedly provided on both sides of the fixed plate (100) through the support mechanism. A laying mechanism is fixedly provided on both sides of the fixed plate (100) through the extension mechanism. A push rod (102) is fixedly mounted on the top of a fixed plate (100). A handle (103) is fixedly mounted on the top of the push rod (102). A clamping plate (104) is fixedly mounted on the bottom of the fixed plate (100). A rotating shaft (105) is movably mounted on one side of the clamping plate (104). A rolling roller (106) is fixedly mounted on one side of the rotating shaft (105). Extension plates (200) are movably mounted on both sides of the fixed plate (100). The extension mechanism includes an extension groove (101), a slot (107), and a fixing plate (108). The fixing plate (100) has extension grooves (101) on both sides, and the extension plate (200) is movably disposed on both sides of the inner wall of the extension grooves (101). The fixing plate (100) has a slot (107) at the top, and the extension plate (200) has a fixing groove (203) at the top. The fixing plate (108) is movably disposed on the inner wall of the slot (107). A pressing plate (109) is fixedly installed at the top of the fixed insert plate (108), a baffle (110) is fixedly installed on the inner wall of the fixed plate (100), and a stop block (217) is fixedly installed at one end of the extension plate (200). The stop block (217) is movably installed on one side of the baffle (110). The support mechanism includes a feeding bracket (201) and a flow guide bracket (202). The feeding bracket (201) is fixedly installed on both sides of the extension plate (200), and the flow guide bracket (202) is fixedly installed on the side of the extension plate (200) away from the feeding bracket (201). The fixing mechanism includes a bearing (204), a connecting shaft (205), a retaining ring (206), and a fixing hinge (208). A bearing (204) is fixedly installed on one side of the feeding bracket (201). A side of the bearing (204) is fixedly installed on one side of the flow guide bracket (202). A connecting shaft (205) is fixedly installed on one side of the bearing (204). A retaining ring (206) is fixedly installed at one end of the connecting shaft (205). A motor (219) is fixedly installed on the top of the inner wall of the feeding bracket (201) by screws. A power shaft (218) is movably installed on one side of the motor (219). One end of the power shaft (218) is movably installed on one side of the feeding bracket (201). One end of the power shaft (218) is movably disposed on one side of the retaining ring (206), and one end of the connecting shaft (205) is fixedly disposed with a fixed hinge (208). A compression telescopic rod (209) is fixedly disposed on the inner wall of the retaining ring (206). A compression spring (210) is movably disposed on one side of the compression telescopic rod (209), and a semi-circular locking block (211) is fixedly disposed on one end of the compression telescopic rod (209). A semi-circular locking ring (212) is movably provided at the top of the fixed hinge (208), an upper mating plate (213) is fixedly provided on one side of the semi-circular locking ring (212), and a lower mating plate (214) is fixedly provided on one side of the fixed hinge (208). A screw (215) is movably provided at the top of the upper plate (213), and a rotating handle (216) is fixedly provided at the top of the screw (215). The bottom end of the upper plate (213) is movably provided at the top of the lower plate (214) through the screw (215). The laying mechanism includes a feeding shaft (302), a winding shaft (300), a laying guide shaft (303), and a winding guide shaft (304). A fixed locking shaft (207) is movably arranged on the inner wall of the locking ring (206). The feeding shaft (302) is movably arranged on the inner wall of the locking ring through the fixed locking shaft (207). The winding shaft (300) is movably arranged on the inner wall of the locking ring through the fixed locking shaft (207). A restraining plate (301) is fixedly arranged at both ends of the winding shaft (300). The inner wall of the locking ring is movably provided with a laying guide shaft (303) via a fixed clamp shaft (207), and the inner wall of the locking ring is movably provided with a winding guide shaft (304) via a fixed clamp shaft (207).

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