Outer wall leveling device

Abstract

The utility model discloses an outer wall leveling device which comprises a supporting plate, supporting frames are fixedly connected to the two sides of the back face of the supporting plate, adjusting assemblies are arranged on the surfaces of the supporting frames, sliding grooves are formed in the surfaces of the supporting frames, and movable plates are slidably connected to the interiors of the sliding grooves. Rollers are rotatably connected to the top and the bottom of the movable plate, a cylinder is fixedly connected to the front face of the supporting plate, and a first threaded rod is in threaded connection with the interior of the cylinder. An operator puts the leveling plate into the U-shaped frame, the U-shaped frame can limit the left-right position of the leveling plate, then the operator adjusts the positive and negative tooth threaded rod to rotate, the upper movable block and the lower movable block are driven to be close to each other, and the upper locking frame and the lower locking frame are driven to be close to each other until the locking frames are connected with inserting grooves in the surface of the leveling plate in an inserted mode. The device has the advantages that the leveling plate can be conveniently disassembled and assembled, and the device is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of outer wall leveling, in particular to an outer wall leveling device. BACKGROUND

[0002] The outer wall of a building is the part of the wall that is the outermost part of the building and directly contacts the outdoor environment, and has multiple functions such as protecting the building, adjusting the temperature between the indoor and outdoor environments, and providing an aesthetically pleasing appearance. The design and selection of the outer wall plays a crucial role in the overall image and performance of the building.

[0003] The utility model patent publication (announcement) No. CN222184013U discloses an outer wall leveling device for construction engineering, which solves the problem that the traditional leveling plate does not have any collection component on the outside, and the waste generated after scraping falls into the external environment, making it difficult to ensure the cleanliness of the construction site. It adopts a collection frame on the outside of the support plate, and an inclined plate is installed on the outside of the collection frame. The inclined plate is located at the bottom of the leveling plate. The protruding part on the outer wall of the building is removed by the leveling plate, and the waste after removal is transferred to the inside of the collection frame through the inclined plate. This structure is simple, but in actual use, the leveling plate is inlaid in the inside of the positioning groove, and the pressure plate is extended through the size of the leveling plate by the elastic force generated by the spring, so that the pressure plate is clamped at the top and bottom of the leveling plate, respectively. This method is not convenient for stable positioning of the leveling plate, and the process of disassembling and assembling the leveling plate is complicated, which makes it inconvenient to use. UTILITY MODEL CONTENT

[0004] To solve the problems raised in the background art, the purpose of the utility model is to provide an outer wall leveling device with the advantages of convenient disassembly and assembly of the leveling plate and convenient use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an outer wall leveling device, comprising a support plate, the back surface of the support plate is fixedly connected with support frames on both sides, the surface of the support frame is provided with an adjusting assembly, the surface of the support frame is provided with a sliding groove, and the inside of the sliding groove is slidably connected with a movable plate, the top and bottom of the movable plate are rotatably connected with rollers, the front surface of the support plate is fixedly connected with a cylinder, the inside of the cylinder is threadedly connected with a first threaded rod, the front surface of the first threaded rod is fixedly connected with a U-shaped frame, the inner wall of the U-shaped frame is attached with a leveling plate, the top and bottom of the leveling plate are provided with insertion slots, the back surface of the support plate is fixedly connected with a drive box, the inside of the drive box is rotatably connected with a forward and reverse thread rod, the top and bottom of the inside of the drive box are slidably connected with movable blocks, the back surface of the movable block is fixedly connected with a locking frame, the movable block is threadedly connected with the forward and reverse thread rod, and the end of the locking frame away from the movable block is inserted into the insertion slot.

[0006] As the utility model discloses, the surface of the positive and negative toothed threaded rod is sleeved with a first bevel gear, the inside of the drive box is rotationally connected with a second bevel gear, the first bevel gear is engaged with the second bevel gear, and the left side of the second bevel gear is fixedly connected with a first handle.

[0007] As the utility model discloses, the surface of the positive and negative toothed threaded rod is sleeved with a first bevel gear, the inside of the drive box is rotationally connected with a second bevel gear, the first bevel gear is engaged with the second bevel gear, and the left side of the second bevel gear is fixedly connected with a first handle.

[0008] As the utility model discloses, the surface of the positive and negative toothed threaded rod is sleeved with a first bevel gear, the inside of the drive box is rotationally connected with a second bevel gear, the first bevel gear is engaged with the second bevel gear, and the left side of the second bevel gear is fixedly connected with a first handle.

[0009] As the utility model discloses, the surface of the positive and negative toothed threaded rod is sleeved with a first bevel gear, the inside of the drive box is rotationally connected with a second bevel gear, the first bevel gear is engaged with the second bevel gear, and the left side of the second bevel gear is fixedly connected with a first handle.

[0010] As the utility model discloses, the surface of the positive and negative toothed threaded rod is sleeved with a first bevel gear, the inside of the drive box is rotationally connected with a second bevel gear, the first bevel gear is engaged with the second bevel gear, and the left side of the second bevel gear is fixedly connected with a first handle.

[0011] Compared with the prior art, the utility model has the advantages as follows:

[0012] 1、The utility model discloses an operator puts the leveling plate into the U-shaped frame, and the U-shaped frame can limit the left and right positions of the leveling plate, then the operator adjusts the positive and negative toothed threaded rod to rotate, and then drives the upper and lower movable blocks to be close to each other, and then drives the upper and lower locking frames to be close to each other, until the locking frame is inserted with the insertion slot on the surface of the leveling plate, and then the position of the leveling plate is quickly positioned, and the device has the advantages of being convenient for disassembling and assembling the leveling plate and being convenient to use.

[0013] 2、The utility model discloses through the setting of first bevel gear, second bevel gear and first handle, the operator can rotate first handle and drive second bevel gear to rotate, and then drive first bevel gear to rotate, and then drive positive and negative toothed threaded rod to rotate. DRAWINGS

[0014] Figure 1 It is the structure schematic view of the utility model;

[0015] Figure 2 It is the structure schematic view of the U-shaped frame of the utility model;

[0016] Figure 3The utility model discloses drive box structure back surface schematic drawing

[0017] Figure 4 The utility model discloses Figure 1 The utility model discloses structure amplification schematic drawing at A place.

[0018] In the drawing: 1, support plate, 2, support frame, 3, adjusting assembly, 4, movable plate, 5, gyro wheel, 6, cylinder, 7, first threaded rod, 8, U-shaped frame, 9, leveling plate, 10, drive box, 11, positive and negative tooth threaded rod, 12, movable block, 13, locking frame, 14, first bevel gear, 15, second bevel gear, 16, mouth, 17, bolt, 18, slide rail, 19, sliding bar, 20, collection box, 21, limiting block, 22, second threaded rod. Specific implementation

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] As Figures 1 to 4 The utility model discloses a outer wall leveling device, including support plate 1, the back of support plate 1 both sides are fixedly connected with support frame 2, the surface of support frame 2 is provided with adjusting assembly 3, the surface of support frame 2 is provided with slide groove, and the inside slide of slide groove is connected with movable plate 4, the top and bottom of movable plate 4 are all rotatably connected with gyro wheel 5, the front of support plate 1 is fixedly connected with cylinder 6, and the inside screw of cylinder 6 is connected with first threaded rod 7, the front of first threaded rod 7 is fixedly connected with U-shaped frame 8, and the inner wall of U-shaped frame 8 is attached with leveling plate 9, and the top and bottom of leveling plate 9 are provided with the slot, the back of support plate 1 is fixedly connected with drive box 10, and the inside rotation of drive box 10 is connected with positive and negative tooth threaded rod 11, and the inside top and bottom of drive box 10 are slidably connected with movable block 12, the back of movable block 12 is fixedly connected with locking frame 13, movable block 12 is connected with positive and negative tooth threaded rod 11 with screw thread, and the end, away from movable block 12 of locking frame 13, is inserted with the slot.

[0021] Reference Figure 3 The surface of positive and negative tooth threaded rod 11 is provided with first bevel gear 14, the inside rotation of drive box 10 is connected with second bevel gear 15, first bevel gear 14 is engaged with second bevel gear 15, and the left side of second bevel gear 15 is fixedly connected with first handle.

[0022] As a technical optimization scheme of the utility model, through the setting of the first bevel gear 14, the second bevel gear 15 and the first handle, the operator can rotate the first handle to drive the second bevel gear 15 to rotate, and then drive the first bevel gear 14 to rotate, and then drive the positive and negative thread rod 11 to rotate.

[0023] Reference Figure 1 The adjusting assembly 3 comprises positioning grooves arranged on the surface of the support frame 2, the number of the positioning grooves is several, the two sides of the top of the movable plate 4 are provided with through openings 16, the number of the through openings 16 is several, the inside of the through openings 16 is screw-connected with bolts 17, and the bottom of the bolts 17 is inserted into the positioning grooves.

[0024] As a technical optimization scheme of the utility model, through the setting of the adjusting assembly 3, the operator can loosen the bolts 17 first, then moves the movable plate 4 back and forth, and then drives the rollers 5 to move back and forth, and then adjusts the distance between the wall and the support plate 1, when the movable plate 4 is moved to the appropriate position, the operator tightens the bolts 17, so that the bolts 17 are inserted into the positioning grooves, and then the position of the movable plate 4 is locked.

[0025] Reference Figure 1 And Figure 4 One side of the movable plate 4 close to the leveling plate 9 is fixedly connected with a sliding rail 18 through a support, the inside of the sliding rail 18 is slidably connected with a sliding bar 19, and the surface of the sliding bar 19 is fixedly connected with a collection box 20.

[0026] As a technical optimization scheme of the utility model, through the setting of the sliding rail 18, the sliding bar 19 and the collection box 20, when the operator installs the collection box 20, the sliding bar 19 can be aligned with the sliding rail 18, then the operator slides the sliding bar 19 into the sliding rail 18 from front to back, and then the collection box 20 is installed, and when in use, the collection box 20 can collect the materials scraped by the leveling plate 9.

[0027] Reference Figure 1 And Figure 4 The front side and the rear side of the top of the sliding rail 18 are fixedly connected with limiting blocks 21, the inside of the limiting blocks 21 is screw-connected with second threaded rods 22, the second threaded rods 22 are attached to the collection box 20, and one end, away from the collection box 20, of the second threaded rods 22 is fixedly connected with second handles.

[0028] As a technical optimization scheme of the utility model, through the setting of the limiting blocks 21, the second threaded rods 22 and the second handles, the operator can rotate the second handles to drive the second threaded rods 22 to rotate, so that one end, close to the collection box 20, of the second threaded rods 22 is tightly attached to the collection box 20, and then the position of the collection box 20 is locked.

[0029] Reference Figure 3The inside of the driving box 10 is fixedly connected with a bearing, the outer ring of the bearing is fixedly connected with the driving box 10, and the inner ring of the bearing is fixedly connected with the positive and negative toothed threaded rod 11.

[0030] As a technical optimization scheme of the utility model, through the setting of the bearing, the friction between the driving box 10 and the positive and negative toothed threaded rod 11 can be reduced, and then the rotation of the positive and negative toothed threaded rod 11 is facilitated.

[0031] The working principle and use process of the utility model: when in use, the operator places the leveling plate 9 into the U-shaped frame 8, the U-shaped frame 8 can limit the left and right positions of the leveling plate 9, then the operator adjusts the rotation of the positive and negative toothed threaded rod 11, and then drives the two upper and lower movable blocks 12 to approach each other, and then drives the two upper and lower locking frames 13 to approach each other, until the locking frames 13 are inserted into the insertion slots on the surface of the leveling plate 9, and then the position of the leveling plate 9 is quickly positioned, the device is used for leveling the outer wall through the leveling plate 9, when the operator needs to replace the U-shaped frame 8, the operator can rotate the U-shaped frame 8, and then drive the first threaded rod 7 to rotate, until the first threaded rod 7 is separated from the cylinder 6, and then the U-shaped frame 8 is disassembled, the device is provided with multiple U-shaped frames 8, and then the stability of the positioning of the leveling plate 9 is improved, when in use, the roller 5 is in contact with the outer wall, the above-mentioned supporting plate 1 is similar to the supporting plate principle mentioned in the utility model patent (a building engineering outer wall leveling device) with publication (announcement) number: CN222184013U, and the same effect is achieved, and the present application will not be described in detail.

[0032] It should be noted that, in this text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An external wall levelling device comprising a support plate (1), characterised in that: The back of the support plate (1) is fixedly connected with support frames (2) on both sides, the surface of the support frame (2) is provided with an adjusting assembly (3), the surface of the support frame (2) is provided with a sliding groove, and the inside of the sliding groove is slidably connected with a movable plate (4), the top and bottom of the movable plate (4) are rotatably connected with rollers (5), the front of the support plate (1) is fixedly connected with a cylinder (6), the inside of the cylinder (6) is threadedly connected with a first threaded rod (7), the front of the first threaded rod (7) is fixedly connected with a U-shaped frame (8), the inner wall of the U-shaped frame (8) is attached with a leveling plate (9), the top and bottom of the leveling plate (9) are provided with insertion slots, the back of the support plate (1) is fixedly connected with a drive box (10), the inside of the drive box (10) is rotatably connected with a reversible thread rod (11), the top and bottom of the inside of the drive box (10) are slidably connected with movable blocks (12), the back of the movable block (12) is fixedly connected with a locking frame (13), the movable block (12) is threadedly connected with the reversible thread rod (11), and the end, away from the movable block (12), of the locking frame (13) is inserted into the insertion slot.

2. The device according to claim 1, characterized in that: The surface of the reversible thread rod (11) is sleeved with a first bevel gear (14), the inside of the drive box (10) is rotatably connected with a second bevel gear (15), the first bevel gear (14) is engaged with the second bevel gear (15), and the left side of the second bevel gear (15) is fixedly connected with a first handle.

3. The device of claim 1, wherein: The adjusting assembly (3) comprises positioning grooves arranged on the surface of the support frame (2), the number of the positioning grooves is several, the two sides of the top of the movable plate (4) are provided with through openings (16), the number of the through openings (16) is several, the inside of the through opening (16) is threadedly connected with a bolt (17), and the bottom of the bolt (17) is inserted into the positioning groove.

4. The device of claim 1, wherein: The side, close to the leveling plate (9), of the movable plate (4) is fixedly connected with a sliding rail (18) through a support, the inside of the sliding rail (18) is slidably connected with a sliding bar (19), and the surface of the sliding bar (19) is fixedly connected with a collection box (20).

5. A device for levelling an external wall according to claim 4, wherein: The front side and the rear side of the top of the sliding rail (18) are fixedly connected with limit blocks (21), the inside of the limit block (21) is threadedly connected with a second threaded rod (22), the second threaded rod (22) is attached with the collection box (20), and the end, away from the collection box (20), of the second threaded rod (22) is fixedly connected with a second handle.

6. The device of claim 1, wherein: The inside of the drive box (10) is fixedly connected with a bearing, the outer ring of the bearing is fixedly connected with the drive box (10), the inner ring of the bearing is fixedly connected with the reversible thread rod (11).

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