Convenient neat plastering device

Abstract

The portable tidy plastering device comprises vertical frames, inclined rods and a supporting frame, the two vertical frames are rotationally connected to the edges of the two sides of the top end of a bottom frame through hinge bases respectively, a sliding frame is fixedly connected to the position, on one side of the vertical frames, of the top end of the bottom frame, and a first sliding block is slidably connected to the inner side of the sliding frame; a synchronous rod is fixedly connected between the two sliding blocks of the bottom frame, and a first electric push rod is fixedly connected between the synchronous rod and a protruding block at the top end of the bottom frame. A second electric push rod is fixedly connected to the center of the side wall of the side, facing the center of the bottom frame, of the supporting frame, the telescopic end of the second electric push rod is fixedly connected with a detection frame, sliding grooves are formed in the surfaces, on the two sides of the second electric push rod, of the supporting frame, second sliding blocks are slidably connected to the inner sides of the sliding grooves, and rotating discs are fixedly connected to the outer side walls of the second sliding blocks. According to the plastering device, the vertical frame and the supporting frame can be kept parallel to the wall face by adjusting the vertical frame and the supporting frame, the plastering plate can be attached to the wall face, and therefore the plastering effect is guaranteed, and the practicability of the plastering device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decoration construction, specifically to a portable neat plastering device. BACKGROUND

[0002] In the process of building decoration construction, the wall surface is treated by plastering, which can fill the uneven part of the wall surface, make the wall surface smooth, provide a good foundation for the subsequent decoration work, and increase the thickness and strength of the wall surface, improve the durability of the wall body, especially for old buildings or houses with weak wall structure, plastering can be used as a reinforcing measure to improve the load-bearing capacity and stability of the wall body.

[0003] At present, workers usually hold a trowel to plaster the wall surface, which is laborious. Patent No. CN216142348U discloses a portable plastering tool, which adjusts the plastering device on the beam rod to the appropriate height position by driving the chain to rotate through the driving locking device, and loads the plaster used for plastering into the storage cavity in the plastering device, so that the plaster flows out of the discharge port. Hold the handle and move the storage cavity on the beam rod, and use the putty knife to plaster the plaster flowing out of the discharge port. Since the storage cavity in the plastering device can store a certain amount of plaster, it can ensure the continuity of the plastering process to a certain extent, improve the plastering efficiency, and reduce the labor intensity of people.

[0004] However, in use, the decoration ground has many dust particles and is not flat, so the support may not fit well with the ground, which may cause the plastering structure above to not fit well with the wall surface when placed, thereby affecting the plastering effect. Therefore, a new technical solution is needed to solve the problem. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a portable neat plastering device, which solves the problem of the background technology that the decoration ground has many dust particles and is not flat, so the support may not fit well with the ground, which may cause the plastering structure above to not fit well with the wall surface when placed, thereby affecting the plastering effect.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A portable neat plastering device, including vertical support, inclined rod and support frame, two vertical supports are respectively connected in the top end both sides edges of the chassis through the hinged seat, the top end of the vertical support one side chassis is fixedly connected with the sliding frame, the inboard of sliding frame is slidably connected with the first sliding block, the two sliding blocks of chassis are fixedly connected with the synchronous rod, and the convex block between synchronous rod and the top end of chassis is fixedly connected with the first electric push rod, the side wall central of support frame central side to chassis is fixedly connected with the second electric push rod, the telescopic end of second electric push rod is fixedly connected with the detection frame, the surface of support frame both sides of second electric push rod is equipped with the sliding groove, the inboard of sliding groove is slidably connected with the second sliding block, the outboard wall of second sliding block is fixedly connected with the rotary table, the surface of the other side of rotary table is rotatably connected in the lifting piece.

[0007] In this technical scheme, the first electric push rod starts to stretch after starting, at this time, the synchronous rod will move horizontally under the driving of the first electric push rod, and the first sliding block on both sides will move horizontally under the driving of the synchronous rod, so that the vertical rod rotates along the hinged seat, so that it recovers to the horizontal state, ensures that the plastering plate can be attached to the wall surface in a vertical posture, ensures the plastering effect, and improves the practicability of the device; after the vertical support and the support frame are adjusted, the second electric push rod is started to shrink at this time, so that the two ends of the support frame move towards the wall surface, if both ends can contact the wall surface, it indicates that the distance from each position of the support frame to the wall surface is consistent, the plastering plate can maintain the plastering thickness during plastering, and cannot be blocked by the wall surface and cannot advance, thereby improving the practicability of the device.

[0008] Preferably, the two ends of the inclined rod are rotatably connected to the top surface of the first sliding block and the side wall of the vertical support through the hinged seat.

[0009] Preferably, the threaded rod is rotatably connected between the upper and lower protrusions of the vertical support, the surface of the threaded rod penetrates the lifting piece and is threadedly connected with the lifting piece, and the top end of the threaded rod penetrates the top end surface of the vertical support and is fixedly connected with the crank handle.

[0010] Preferably, a top groove is formed in the top end surface of the support frame directly above the sliding groove, the top groove is communicated with the sliding groove, the top end of the second sliding block is threadedly connected with an extrusion bolt, and the top end of the extrusion bolt penetrates the top groove and is located on the top end surface of the support frame.

[0011] Preferably, a lead screw is transversely rotatably connected to the inner side of the support frame, the surface of the lead screw penetrates a threaded block and is fixedly connected with the threaded block, the outer side wall central of the threaded block is fixedly connected with a plastering plate, and the top end of the threaded block is fixedly connected with a feeding groove.

[0012] Preferably, a first level meter is fixedly connected to the side wall upper end of the vertical support.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a vertical frame can be adjusted through electric push rod no. When the synchronous rod is driven under electric push rod no. 1, the two sides of the synchronous rod are driven to move horizontally, and the vertical rod rotates along the hinged seat, so that it recovers to the horizontal, guarantees that the troweling plate can be attached to the wall in the vertical posture, guarantees the effect of troweling, and improves the practicality of the device.

[0015] 2. The utility model discloses a detection frame and electric push rod no. 2 can detect whether the supporting frame is parallel to the wall, and after the vertical frame and the supporting frame are adjusted, electric push rod no. 2 is started to contract, and the two ends of the supporting frame move towards the wall, if the two ends can contact the wall, then the distance from each position of the supporting frame to the wall is consistent, the troweling plate can keep the troweling thickness when troweling, and cannot be blocked by the wall and cannot advance, and the practicality of the device is improved. DRAWINGS

[0016] Other features, objects and advantages of the utility model will become more apparent through reading the detailed description of the non-restrictive embodiments with reference to the following drawings:

[0017] Figure 1 It is the overall view of the utility model;

[0018] Figure 2 It is the structure schematic view of one side of the troweling plate of the utility model;

[0019] Figure 3 It is the side view structure schematic view of the utility model.

[0020] In the drawing: 1, the base frame;2, the sliding frame;201, the sliding block no. 3, the inclined rod;4, the vertical frame;401, the threaded rod;402, the handle;5, the lifting block;501, the rotary table;502, the sliding block no. 2;503, the extrusion bolt;6, the supporting frame;601, the sliding groove;602, the top groove;7, the lead screw;701, the servo motor;8, the threaded block;9, the troweling plate;10, the feeding groove;11, the protruding block;12, electric push rod no. 1;121, the synchronous rod;13, electric push rod no. 2;14, the detection frame;15, the level no. 1;16, the level no. 2. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative characteristics, purposes and effects of the utility model easy to understand, the following further elaborates in combination with specific implementation manners.

[0022] A kind of portable neat troweling device, seeFigures 1 to 3 , including vertical frame 4, inclined rod 3 and support frame 6, two vertical frame 4 are rotatably connected at the top of the two side edges of the chassis 1 through the hinge seat respectively, the top of the chassis 1 on one side of the vertical frame 4 is fixedly connected with the sliding frame 2, the inner side of the sliding frame 2 is slidably connected with the first sliding block 201, the two sliding blocks of the chassis 1 are fixedly connected with the synchronous rod 121, and the synchronous rod 121 and the protrusion 11 at the top of the chassis 1 are fixedly connected with the first electric push rod 12, the synchronous rod 121 will move horizontally under the driving of the first electric push rod 12, and the two first sliding blocks 201 will move horizontally under the driving of the synchronous rod 121, so that the vertical rod rotates along the hinge seat, thereby restoring the horizontal state, ensuring that the troweling plate 9 can be attached to the wall surface in a vertical posture, improving the troweling stability and efficiency; the central side wall of the support frame 6 towards the center of the chassis 1 is fixedly connected with the second electric push rod 13, the telescopic end of the second electric push rod 13 is fixedly connected with the detection frame 14, the surface of the support frame 6 on both sides of the second electric push rod 13 is provided with a sliding groove 601, the inner side of the sliding groove 601 is slidably connected with the second sliding block 502, the outer side wall of the second sliding block 502 is fixedly connected with the rotating disc 501, the other side of the rotating disc 501 is rotatably connected to the surface of the lifting block 5, and the second electric push rod 13 is started to shrink, so that the two ends of the support frame move towards the wall surface. If both ends can contact the wall surface, it indicates that the distance from each position of the support frame 6 to the wall surface is consistent, and the troweling plate 9 can maintain the troweling thickness during troweling, so as not to be blocked by the wall surface and unable to move forward, ensuring normal troweling operation.

[0023] Specifically, as shown in Figure 1 , both ends of the inclined rod 3 are rotatably connected to the top surface of the first sliding block 201 and the side wall of the vertical frame 4 through the hinge seat, and the inclined rod 3 supports the vertical frame 4, which can push or pull the vertical frame 4 when the first sliding block 201 moves, so that the vertical frame 4 has the ability to adjust.

[0024] Further, as shown in Figure 1 , the top center of the support frame 6 is fixedly connected with a first level meter 15, and the upper end of the side wall of the vertical frame 4 is fixedly connected with a second level meter 16. The first level meter 15 is mainly used to observe the level of the support frame 6, and the second level meter 16 is used to observe the level of the vertical frame 4.

[0025] It is worth noting that, as shown in Figure 2 , the upper and lower protrusions of the vertical frame 4 are rotatably connected with the threaded rods 401, the surface of the threaded rods 401 penetrates the lifting block 5 and is threadedly connected with the lifting block 5, the top end of the threaded rod 401 penetrates the top surface of the vertical frame 4 and is fixedly connected with the ratchet wrench 402, and the two threaded rods 401 are respectively driven to rotate by the respective ratchet wrench 402, so that it is convenient to adjust one end alone, so that the support frame 6 restores to the horizontal state.

[0026] It is worth noting that, as shown in Figure 2 andFigure 3 As shown, the top end surface of the support frame 6 directly above the sliding groove 601 is provided with a top groove 602, the top groove 602 is communicated with the sliding groove 601, the top end of the second sliding block 502 is threadedly connected with an extrusion bolt 503, the top end of the extrusion bolt 503 passes through the top groove 602 and is located on the top end surface of the support frame 6, after the adjustment of the support frame 6 is completed, the extrusion bolt 503 is tightened, so that the extrusion bolt 503 is tightly extruded on the surface of the support frame 6 at the top groove 602, thereby extruding the second sliding block 502 at the current position of the sliding groove 601 to keep fixed, the stability of the support frame 6 is improved.

[0027] It is worth mentioning that, as Figure 2 As shown, the inner side of the support frame 6 is transversely rotatably connected with a lead screw 7, the surface of the lead screw 7 penetrates a threaded block 8 and is fixedly connected with the threaded block 8, and the outer side wall of the support frame 6 is fixedly connected with a servo motor 701, the output end of the transmission shaft of the servo motor 701 is fixedly connected with one end of the lead screw 7, after starting, the lead screw 7 can be rotated, so that the threaded block 8 moves transversely back and forth with the trowel plate 9, the wall surface is integrally troweled, the outer side wall of the threaded block 8 is fixedly connected with the trowel plate 9, the top end of the threaded block 8 is fixedly connected with a feeding groove 10, the discharge port of the bottom of the feeding groove 10 is directly opposite to the trowel plate 9, the trowel plate 9 can be supplemented with troweling material during transverse movement, which is convenient for continuously troweling the wall surface.

[0028] In actual use, the base frame 1 is placed on the ground beside the wall, and the current vertical frame 4 and the supporting frame 6 are observed to be horizontal according to the first level 15 and the second level 16, if not horizontal, start to adjust, the first electric push rod 12 starts to stretch out and retract, at this time the synchronous rod 121 will move horizontally under the driving of the first electric push rod 12, and the first sliding block 201 on both sides will move horizontally under the driving of the synchronous rod 121, so that the vertical rod rotates along the hinge seat, so that it recovers to be horizontal, ensures that the troweling plate 9 can be attached to the wall in a vertical posture, ensures the troweling effect, improves the practicability of the device, and the supporting frame 6, the sliding groove 601, the second sliding block 502 and the rotating disc 501 can be adjusted, the supporting frame 6 is installed on the left and right two vertical frames 4 through the second sliding block 502 and the rotating disc 501 on both sides, when adjusting, the handle 402 is rotated, the threaded rod 401 is rotated, the lifting block 5 is lifted along the surface of the vertical frame 4, at this time the second sliding block 502 slides in the sliding groove 601, and the rotating disc 501 rotates correspondingly, so that the lifting block 5 and the second sliding block 502 are not stuck, until the supporting frame 6 recovers to be horizontal, so that the troweling plate 9 can move in the horizontal direction, the troweling is facilitated, after the vertical frame 4 and the supporting frame 6 are adjusted, the second electric push rod 13 is started to retract, and the two ends of the supporting frame move towards the wall, if the two ends can contact the wall, it is indicated that the distances from the positions of the supporting frame 6 to the wall are consistent, the troweling plate 9 can keep the troweling thickness during troweling, and the troweling plate 9 cannot be blocked by the wall and cannot advance, so that the practicability of the device is improved.

[0029] In addition, the components designed in the utility model are all general standard components or components known by those skilled in the art, the structure and principle of which can be known by those skilled in the art through technical manuals or through conventional experimental methods, and those skilled in the art can fully realize without redundancy, and the content protected by the utility model does not involve improvement of internal structure and method.

[0030] The embodiments of the utility model disclose preferable embodiments, but are not limited to this, and those skilled in the art can easily understand the spirit of the utility model according to the above-mentioned embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the utility model, are within the protection scope of the utility model.

Claims

1. A portable trowel device for rendering, comprising a vertical frame (4), a diagonal bar (3) and a support frame (6), characterized in that: Two vertical frames (4) are rotatably connected to the top end of the chassis (1) on both sides by the hinge seat, the chassis (1) top end of the vertical frame (4) on one side is fixedly connected with a sliding frame (2), the inner side of the sliding frame (2) is slidably connected with a first sliding block (201), the two sliding blocks of the chassis (1) are fixedly connected with a synchronous rod (121), and the synchronous rod (121) and the protrusion (11) at the top end of the chassis (1) are fixedly connected with a first electric push rod (12); the support frame (6) is fixedly connected with a second electric push rod (13) at the center of the side wall on one side of the chassis (1), the telescopic end of the second electric push rod (13) is fixedly connected with a detection frame (14), the surface of the support frame (6) on both sides of the second electric push rod (13) is provided with a sliding groove (601), the inner side of the sliding groove (601) is slidably connected with a second sliding block (502), the outer side wall of the second sliding block (502) is fixedly connected with a rotating disc (501), and the other side of the rotating disc (501) is rotatably connected to the surface of the lifting block (5).

2. A portable trowelling device according to claim 1, wherein: Both ends of the inclined rod (3) are rotatably connected to the top surface of the first sliding block (201) and the side wall of the vertical frame (4) by the hinge seat.

3. A portable trowelling device according to claim 1, wherein: The upper and lower protrusions of the vertical frame (4) are rotatably connected with a threaded rod (401), the surface of the threaded rod (401) penetrates the lifting block (5) and is threadedly connected with the lifting block (5), the top end of the threaded rod (401) penetrates the top end surface of the vertical frame (4) and is fixedly connected with a crank handle (402).

4. A portable trowelling device according to claim 1, wherein: The top end surface of the support frame (6) directly above the sliding groove (601) is provided with a top groove (602) which is communicated with the sliding groove (601), the top end of the second sliding block (502) is threadedly connected with an extrusion bolt (503), and the top end of the extrusion bolt (503) penetrates the top groove (602) and is located on the top end surface of the support frame (6).

5. A portable trowelling device according to claim 1, wherein: The inner side of the support frame (6) is transversely rotatably connected with a lead screw (7), the surface of the lead screw (7) penetrates a threaded block (8) and is fixedly connected with the threaded block (8), the outer side wall of the threaded block (8) is fixedly connected with a trowel plate (9), and the top end of the threaded block (8) is fixedly connected with a feeding groove (10).

6. A portable trowelling device according to claim 1, wherein: The top end of the support frame (6) is fixedly connected with a first level meter (15), and the side wall of the vertical frame (4) is fixedly connected with a second level meter (16).

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