Trowelling device for producing plastering mortar from regenerated fibers of waste fan blades

Abstract

The utility model provides a trowelling device for producing plastering mortar from regenerated fibers of waste fan blades. The trowelling device comprises a mounting plate, the thread bushings are fixedly mounted in the two ends of the top of the mounting plate respectively, and the inner side faces of the thread bushings are in threaded connection with screws; and the magnetic plate is fixedly installed on the top of the inner side face of the installation plate, and sliding grooves are formed in the two ends of the magnetic plate correspondingly. According to the trowelling device for producing the plastering mortar from the regenerated fibers of the waste fan blades, the magnetic plate, the mounting block, the metal plate, the mounting plate and other structures are matched with one another, and when the trowelling device is used, the mounting block is inserted into the inner side face of the mounting plate, so that the metal plate and a magnet are magnetically attracted, and the plastering mortar is trowelled; and the scraping plate can be mounted only by rotating the rotating shaft, so that a user can conveniently dismount and mount the scraping plate during use, and the operation is convenient and quick.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar smoothing, in particular to a smoothing device for producing plastering mortar with recycled fibers from waste wind turbine blades. Background Technique

[0002] Wind turbine blades are one of the core components of wind turbines. They mainly contain thermosetting resin-based composites reinforced with fiberglass or mixtures, and also contain a certain amount of metals such as aluminum and copper, as well as a small amount of components such as epoxy structural adhesives and polyepoxy propane-based paints. The extensive promotion of wind power generation has led to more wind turbine blades being put into use. Since the service life of wind turbine blades does not exceed 20 years, the early used wind turbine blades will face problems such as retirement or blade replacement, and a large number of waste wind turbine blades that need to be processed will appear.

[0003] For the existing methods for treating waste blades, the waste blades will be crushed, and then the fibers in them will be extracted and added to the mortar to improve the strength of the mortar. It can also play a role in recycling waste and reduce waste of resources. In construction projects, after the cement mortar is poured, the surface of the poured surface needs to be smoothed. When smoothing, a smoothing device will be used. The existing smoothing device is matched with the set T-shaped bolts, gears, toothed plates, L-shaped inserts and slots. By rotating the T-shaped bolts, the gears can be driven to rotate. The gears can drive the two toothed plates to move towards each other. The toothed plates drive the moving plate to move, and the moving plate drives the L-shaped insert to separate from the slot, so that the bottom plate and the smoothing plate at its bottom can be removed together. During installation, repeat the above operations to align the L-shaped insert with the slot, and then remove the force acting on the T-shaped bolt, so that the L-shaped insert can be inserted into the slot under the reaction force of the spring. Thus, the purpose of quickly disassembling and installing the smoothing plate can be achieved, and the operation is convenient, time-saving and labor-saving.

[0004] However, when installing the scraping plate of this device, due to the lack of an existing mechanism, when the user installs and disassembles the scraping plate, they need to manually limit the position of the bolt all the time to prevent the bolt from rotating during disassembly and installation, causing the L-shaped slot to reset, thus reducing the convenience of installing and disassembling the scraping plate.

[0005] Therefore, it is necessary to provide a smoothing device for producing plastering mortar with recycled fibers from waste wind turbine blades to solve the above technical problems. Summary of the Utility Model

[0006] The utility model provides a smoothing device for producing plastering mortar with recycled fibers from waste wind turbine blades, which solves the problem that when installing and disassembling the scraping plate, it is necessary to manually limit the position of the bolt all the time, thus reducing the convenience.

[0007] To solve the above technical problems, a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided by the utility model includes:

[0008] Mounting plate;

[0009] Threaded sleeves, which are respectively fixedly installed inside both ends of the top of the mounting plate, and the inner side surfaces of the threaded sleeves are threadedly connected with screws;

[0010] Magnetic plate, which is fixedly installed at the top of the inner side surface of the mounting plate, and sliding grooves are respectively opened inside both ends of the magnetic plate;

[0011] Moving plate, which is arranged at the bottom of the magnetic plate, both sides of the moving plate are fixedly installed with limiting plates, limiting grooves are respectively opened on both sides of the inner side surface of the mounting plate, and the limiting plates are slidably connected to the inner side surfaces of the limiting grooves;

[0012] Mounting block, which is arranged at the bottom of the moving plate, several metal plates are fixedly installed inside the top of the mounting block, and a scraping flat plate is fixedly installed at the bottom of the mounting block.

[0013] Preferably, one end of the outer side surface of the screw is arranged inside the sliding groove, and one end of the screw is arranged on the top of the moving plate.

[0014] Preferably, a rotating seat is fixedly installed at the top of the mounting plate, and an extension rod is rotatably connected to the inner side surface of the rotating seat.

[0015] Preferably, a fixing rod is slidably connected to the outer side surface of the extension rod, and a rubber sleeve is fixedly installed at one end of the outer side surface of the fixing rod.

[0016] Preferably, a locking screw is threadedly connected to the inside of the other end of one side of the fixing rod, and one end of the locking screw is arranged on one side of the extension rod.

[0017] Preferably, several positioning holes are opened on one side of the fixing rod.

[0018] Preferably, a sliding cavity is opened at one end of one side of the extension rod, a spring is fixedly installed on one side of the inner side surface of the sliding cavity, a positioning rod is fixedly installed at one end of the spring, and one end of the positioning rod is arranged inside the positioning hole.

[0019] Compared with the related technology, a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided by the utility model has the following beneficial effects:

[0020] The utility model provides a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades. Through the cooperation of structures such as magnetic plates, mounting blocks, metal plates, and mounting plates, when in use, the mounting blocks are inserted into the inner side of the mounting plates, so that the metal plates and the magnets are magnetically attracted, and the scraping plates can be installed. In this way, when in use, it is convenient for users to disassemble and install the scraping plates, and the operation is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. 1 is a schematic structural diagram of a first embodiment of a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided by the present utility model;

[0022] Figure 2 is Figure 1 the schematic cross-sectional structure diagram of the mounting plate shown in FIG. 2;

[0023] Figure 3 is Figure 1 the schematic structure diagram of the mounting plate shown in FIG. 3;

[0024] Figure 4 is Figure 2 the enlarged schematic diagram of part A shown in FIG. 4;

[0025] Figure 5 FIG. 5 is a schematic structural diagram of a second embodiment of a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided by the present utility model;

[0026] Figure 6 is Figure 5 the enlarged schematic diagram of part B shown in FIG. 6.

[0027] Reference numerals in the figures: 1, fixed rod; 11, rubber sleeve; 12, extension rod; 13, locking screw; 2, mounting plate; 21, rotating seat; 22, threaded sleeve; 23, screw; 24, magnetic plate; 25, chute; 26, moving plate; 27, limiting plate; 28, limiting groove; 3, mounting block; 31, metal plate; 33, scraping plate; 4, positioning hole; 5, sliding cavity; 51, spring; 52, positioning rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0029] First Embodiment

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , wherein, Figure 1 FIG. 1 is a schematic structural diagram of a first embodiment of a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided by the present utility model;Figure 2 The Figure 1 schematic cross-sectional structure diagram of the mounting plate shown; Figure 3 The Figure 1 schematic structure diagram of the mounting plate shown; Figure 4 The Figure 2 enlarged schematic diagram of part A shown. A leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades, comprising: a mounting plate 2;

[0031] Threaded sleeves 22, the threaded sleeves 22 are respectively fixedly installed inside both ends of the top of the mounting plate 2, and the inner side surface of the threaded sleeve 22 is threadedly connected with screws 23;

[0032] Magnetic plates 24, the magnetic plates 24 are fixedly installed at the top of the inner side surface of the mounting plate 2, and sliding grooves 25 are respectively opened inside both ends of the magnetic plate 24;

[0033] Moving plates 26, the moving plates 26 are arranged at the bottom of the magnetic plates 24, both sides of the moving plates 26 are fixedly installed with limiting plates 27, limiting grooves 28 are respectively opened on both sides of the inner side surface of the mounting plate 2, and the limiting plates 27 are slidably connected to the inner side surface of the limiting grooves 28;

[0034] Mounting blocks 3, the mounting blocks 3 are arranged at the bottom of the moving plates 26, a plurality of metal plates 31 are fixedly installed inside the top of the mounting blocks 3, and scraping plates 33 are fixedly installed at the bottom of the mounting blocks 3.

[0035] One end of the outer side surface of the screw 23 is arranged inside the sliding groove 25, and one end of the screw 23 is arranged at the top of the moving plate 26.

[0036] A rotating seat 21 is fixedly installed at the top of the mounting plate 2, and an extension rod 12 is rotatably connected to the inner side surface of the rotating seat 21.

[0037] A fixing rod 1 is slidably connected to the outer side surface of the extension rod 12, and a rubber sleeve 11 is fixedly installed at one end of the outer side surface of the fixing rod 1.

[0038] The other end of one side of the fixing rod 1 is threadedly connected with a locking screw 13, and one end of the locking screw 13 is arranged on one side of the extension rod 12.

[0039] By adding recycled fibers inside the mortar, the strength of the mortar after drying can be increased, and cracking after drying of the mortar can be avoided;

[0040] By sliding the limiting plate 27 on the inner side surface of the limiting groove 28, the moving plate 26 can be limited.

[0041] The working principle of a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided by the present utility model is as follows:

[0042] When in use, the user holds the rubber sleeve 11 and moves the fixed rod 1 and the extension rod 12, thereby driving the scraping plate 33 to move on the surface of the mortar, so as to level the mortar. After long-term use, when the scraping plate 33 needs to be disassembled, replaced or cleaned, the user can rotate two screws 23 or one of the screws, so that the screws 23 are threadedly connected to the inner side surface of the threaded sleeve 22, and then move downward, thereby driving the moving plate 26 to move downward, so that the moving plate 26 pushes the mounting block 3, making the mounting block 3 away from the magnetic plate 24, so as to take out the mounting block 3 from the inner side surface of the mounting plate 2, so as to replace or clean the scraping plate 33. And the user can also directly move the scraping plate 33 to the side away from the mounting plate 2, so as to forcibly move the mounting block 3 away from the magnetic plate 24. When the scraping plate 33 needs to be installed, only after inserting the mounting block 3 into the inner side surface of the mounting plate 2, making the metal plate 31 and the magnetic plate 24 magnetically attract each other can the scraping plate 33 be installed.

[0043] Compared with the related art, a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided by the present utility model has the following beneficial effects:

[0044] Through the cooperation of structures such as the magnetic plate 24, the mounting block 3, the metal plate 31 and the mounting plate 2, when in use, inserting the mounting block 3 into the inner side surface of the mounting plate 2, so that the metal plate 31 and the magnet 24 are magnetically attracted to each other, the scraping plate 33 can be installed. In this way, when in use, it is convenient for the user to disassemble and install the scraping plate 33, and the operation is convenient and fast.

[0045] Second Embodiment

[0046] Please refer to Figure 5 and Figure 6 Based on a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided in the first embodiment of the present application, the second embodiment of the present application proposes another leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0047] Specifically, the difference of a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided in the second embodiment of the present application is that, for a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades, a plurality of positioning holes 4 are provided on one side of the fixed rod 1.

[0048] One end of one side of the extension rod 12 is provided with a sliding cavity 5. One side of the inner side surface of the sliding cavity 5 is fixedly installed with a spring 51. One end of the spring 51 is fixedly installed with a positioning rod 52. One end of the positioning rod 52 is arranged on the inner side surface of the positioning hole 4.

[0049] When in use, the elasticity of the spring 51 always pushes the positioning rod 52.

[0050] The working principle of a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided by the present utility model is as follows:

[0051] When in use, when the user needs to adjust the lengths of the fixed rod 1 and the extension rod 11, the user can push the positioning rod 52 so that the positioning rod 52 moves out from the inner side surface of a positioning hole 4. Then, the extension rod 11 is pulled until it reaches a suitable position, and then the positioning rod 52 is reinserted into the inner side surface of a positioning hole 4, thereby limiting the fixed rod 1 and the extension rod 12.

[0052] Compared with the related art, a leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades provided by the present utility model has the following beneficial effects:

[0053] Through the cooperation of structures such as the fixed rod 1, the extension rod 12, the positioning hole 4, the sliding cavity 5, the spring 51, and the positioning rod 52, when in use, the user only needs to press the positioning rod 52 to make it slide out from the inner side surface of the positioning hole 4, and then the lengths of the fixed rod 1 and the extension rod 11 can be adjusted, thus facilitating the user to use.

[0054] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades, characterized in that, Including: Mounting plate; Threaded sleeves, which are respectively fixedly installed inside both ends of the top of the mounting plate, and the inner side surfaces of the threaded sleeves are threadedly connected with screws; Magnetic plate, which is fixedly installed on the top of the inner side surface of the mounting plate, and sliding grooves are respectively opened inside both ends of the magnetic plate; Moving plate, which is arranged at the bottom of the magnetic plate, both sides of the moving plate are fixedly installed with limiting plates, limiting grooves are respectively opened on both sides of the inner side surface of the mounting plate, and the limiting plates are slidably connected to the inner side surfaces of the limiting grooves; Mounting block, which is arranged at the bottom of the moving plate, several metal plates are fixedly installed inside the top of the mounting block, and a scraping flat plate is fixedly installed at the bottom of the mounting block.

2. The leveling device for producing plastering mortar from recycled fibers of waste wind turbine blades according to claim 1, characterized in that, One end of the outer side surface of the screw is arranged inside the sliding groove, and one end of the screw is arranged on the top of the moving plate.

3. The leveling device for producing plastering mortar from recycled fibers of waste wind turbine blades according to claim 1, characterized in that, A rotating seat is fixedly installed on the top of the mounting plate, and an extension rod is rotatably connected to the inner side surface of the rotating seat.

4. The leveling device for producing plastering mortar from recycled fibers of waste wind turbine blades according to claim 3, characterized in that, A fixing rod is slidably connected to the outer side surface of the extension rod, and a rubber sleeve is fixedly installed at one end of the outer side surface of the fixing rod.

5. The leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades according to claim 4, characterized in that, A locking screw is threadedly connected to the inside of the other end of one side of the fixing rod, and one end of the locking screw is arranged on one side of the extension rod.

6. The leveling device for producing plastering mortar with recycled fibers from waste wind turbine blades according to claim 5, characterized in that, Several positioning holes are opened on one side of the fixing rod.

7. The leveling device for producing plastering mortar from recycled fibers of waste wind turbine blades according to claim 6, wherein, A sliding cavity is opened at one end of one side of the extension rod, a spring is fixedly installed on one side of the inner side surface of the sliding cavity, a positioning rod is fixedly installed at one end of the spring, and one end of the positioning rod is arranged inside the positioning hole.

Images