Rapid ash distribution device

Abstract

The utility model relates to the technical field of construction tools, in particular to a rapid ash distribution device. The sand cement limiting device comprises two sand cement limiting plates, the two ends of the tops of the two sand cement limiting plates are each provided with an L-shaped support, the inner sides of the L-shaped supports are provided with adjusting mechanisms, the adjusting mechanisms are used for adjusting the distance between the two sand cement limiting plates, and one sides of the sand cement limiting plates are each provided with a control mechanism. The control mechanism is used for adjusting the mortar height of the masonry, the adjusting mechanism comprises a driving part and a guiding part, the driving part is assembled on the inner side of the L-shaped support, and the guiding part is assembled on the inner side of the driving part. Through the structural design of the adjusting mechanism and the control mechanism, the device can conveniently and quickly clamp the two sand cement limiting plates on the outer side of a masonry, meanwhile, the height of the sand cement height adjusting sheet can be adjusted, the working efficiency is improved, and the high efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction tools, in particular to a rapid plastering device. Background Art

[0002] At present, during the construction of traditional building masonry structure projects, workers are usually required to continuously carry out work such as plastering, plastering, and leveling of mortar. The operation steps are relatively cumbersome, requiring a lot of physical strength of the workers, and the work efficiency is low. In addition, the flatness and fullness of the plastering are prone to deviations, which affects the quality of the masonry project. Therefore, a plastering device is needed;

[0003] For example, a masonry rapid plastering device with a publication (announcement) number of CN209293451 U comprises a clamping bracket, a connecting rod and a plastering plate, wherein the clamping bracket is arranged at both ends of the connecting rod, the plastering plate is located on the connecting rod, the clamping bracket comprises a first vertical rod, a second vertical rod, a transverse fixing rod and a tension spring, at least two transverse fixing rods are arranged between the first vertical rod and the second vertical rod, and the transverse fixing rods are at right angles to the first vertical rod and the second vertical rod; a third vertical rod is rotatably connected at the bottom of the second vertical rod, so that the third vertical rod can be flipped outward along the lower end of the second vertical rod, and a tension spring is arranged between the third vertical rod and the first vertical rod to make the third vertical rod in parallel contact with the second vertical rod; the connecting rod is two parallel rods, and height adjustment devices are respectively arranged on the inner sides of both ends of the connecting rod;

[0004] In summary, it can be seen that the following technical problems exist in the prior art: during the use of the above-mentioned prior art, although the connecting rod can be fixed on the masonry, the installation handle needs to be stretched manually, which is laborious to operate for a long time, making the work efficiency less than ideal. For this reason, we propose a rapid plastering device. Utility Model Content

[0005] The purpose of the utility model is to provide a fast dust spreading device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A rapid ash spreading device comprises two sand and ash limiting plates, both ends of the top of the two sand and ash limiting plates are equipped with an L-shaped bracket, the inner side of the L-shaped bracket is equipped with an adjustment mechanism, the adjustment mechanism is used to adjust the distance between the two sand and ash limiting plates, and one side of the sand and ash limiting plates is equipped with a control mechanism, the control mechanism is used to adjust the sand and ash height of the masonry.

[0008] Preferably, the adjustment mechanism comprises a driving member and a guiding member, the driving member is mounted on the inner side of the L-shaped bracket, and the guiding member is mounted on the inner side of the driving member.

[0009] Preferably, the driving member includes a guide rod, a central fixing bar, a displacement block and an electric push rod, two parallel guide rods are fixed to the two ends of the inner side of the L-shaped bracket, a central fixing bar is fixed in the middle of the two guide rods, two displacement blocks are slidably connected to the two ends of the two guide rods, an electric push rod is fixed to one side of the central fixing bar, and the output end of the electric push rod is fixed to one of the displacement blocks.

[0010] Preferably, the guide member includes a load-bearing rod, a force-guiding transmission plate, a transmission arm and an L-shaped connecting rod, the bottom of the central fixed bar is rotatably connected to the load-bearing rod, the bottom of the load-bearing rod is fixed with a force-guiding transmission plate, both ends of the force-guiding transmission plate are rotatably connected to the transmission arm through pins, one end of the transmission arm is rotatably connected to the L-shaped connecting rod through a pin, the L-shaped connecting rod is fixed to the displacement block, and the L-shaped connecting rod is fixed to the sand and ash limit plate through screws.

[0011] Preferably, a lifting handle is fixed on the top of each L-shaped bracket.

[0012] Preferably, the control mechanism includes a mounting bracket, a rotating rod, a threaded rod, a through bar, a sand and ash height adjustment piece and a rectangular sleeve, the two ends of the sand and ash limiting plate are fixed with mounting brackets, the top of the mounting bracket is rotatably connected to the rotating rod, the bottom of the rotating rod is fixed with a threaded rod, the outer side of the threaded rod is threadedly connected to the through bar, the bottom of the through bar is fixed with a sand and ash height adjustment piece, the outer side of the through bar is slidably connected to the rectangular sleeve, and the top of the rectangular sleeve is fixed to the mounting bracket.

[0013] Preferably, a knob is fixed on the top of the rotating rod.

[0014] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0015] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0016] The utility model adopts the structural design of the adjustment mechanism and the control mechanism, so that the device can quickly clamp the two sand and ash limit plates on the outer side of the masonry, and can also adjust the height of the sand and ash height adjustment piece, thereby speeding up the work efficiency and improving the high efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the connection structure of the sand-ash limiting plate and the L-shaped connecting rod of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the cross-section structure of the sand-ash limiting plate and the mounting bracket of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] In the figure: 1. Sand and ash limit plate; 2. L-shaped bracket; 3. Guide rod; 4. Center fixing strip; 5. Displacement block; 6. Electric push rod; 7. Load-bearing rod; 8. Force transmission plate; 9. Transmission arm; 10. L-shaped connecting rod; 11. Lifting handle; 12. Mounting bracket; 13. Rotating rod; 14. Knob; 15. Threaded rod; 16. Through strip; 17. Sand and ash height adjustment plate; 18. Rectangular sleeve. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] Example 1

[0026] Reference Figure 1-3 A rapid ash spreading device comprises two sand ash limiting plates 1, both ends of the top of the two sand ash limiting plates 1 are equipped with an L-shaped bracket 2, the inner side of the L-shaped bracket 2 is equipped with an adjusting mechanism, the adjusting mechanism is used to adjust the distance between the two sand ash limiting plates 1, and one side of the sand ash limiting plates 1 is equipped with a control mechanism, the control mechanism is used to adjust the sand ash height of the masonry.

[0027] The adjustment mechanism includes a driving member and a guiding member. The driving member is mounted on the inner side of the L-shaped bracket 2, and the guiding member is mounted on the inner side of the driving member.

[0028] The driving part includes a guide rod 3, a central fixed bar 4, a displacement block 5 and an electric push rod 6. Two parallel guide rods 3 are fixed at both ends of the inner side of the L-shaped bracket 2, a central fixed bar 4 is fixed in the middle of the two guide rods 3, two displacement blocks 5 are slidably connected at both ends of the two guide rods 3, an electric push rod 6 is fixed on one side of the central fixed bar 4, and the output end of the electric push rod 6 is fixed to one of the displacement blocks 5. Through the setting of the guide rod 3, a guiding function can be provided for the movement of the displacement block 5.

[0029] The guide member includes a load-bearing rod 7, a force-guiding transmission plate 8, a transmission arm 9 and an L-shaped connecting rod 10. The bottom of the central fixed bar 4 is rotatably connected to the load-bearing rod 7, and the bottom of the load-bearing rod 7 is fixed with a force-guiding transmission plate 8. Both ends of the force-guiding transmission plate 8 are rotatably connected to the transmission arm 9 through pins, and one end of the transmission arm 9 is rotatably connected to the L-shaped connecting rod 10 through pins. The L-shaped connecting rod 10 is fixed to the displacement block 5, and the L-shaped connecting rod 10 is fixed to the sand and ash limit plate 1 through screws. When the plastering is completed, the electric push rod 6 is started so that the output end of the electric push rod 6 pushes one of the displacement blocks 5 to move along the outside of the guide rod 3, and then the two displacement blocks 5 drive the L-shaped connecting rod 10 to move in a direction away from each other until the two sand and ash limit plates 1 are separated from the masonry, and a plastering operation is completed.

[0030] A lifting handle 11 is fixed to the top of the L-shaped bracket 2. The lifting handle 11 is provided to facilitate users to lift the device.

[0031] Example 2

[0032] Embodiment 1 is further optimized, specifically, as Figure 4 As shown, the control mechanism includes a mounting bracket 12, a rotating rod 13, a threaded rod 15, a penetration bar 16, a sand ash height adjustment piece 17 and a rectangular sleeve 18. The mounting brackets 12 are fixed at both ends of the sand ash limiting plate 1. The top of the mounting bracket 12 is rotatably connected with the rotating rod 13, and the bottom of the rotating rod 13 is fixed with the threaded rod 15. The outer side of the threaded rod 15 is threadedly connected with the penetration bar 16, and the bottom of the penetration bar 16 is fixed with a sand ash height adjustment piece 17. The outer side of the penetration bar 16 is slidably connected with a rectangular sleeve 18, and the top of the rectangular sleeve 18 is fixed to the mounting bracket 12. When it is necessary to control the height of the sand ash, the rotating rod 13 is rotated so that the rotating rod 13 drives the threaded rod 15 to rotate, and then the penetration bar 16 drives the sand ash height adjustment piece 17 to move vertically. By controlling the height of the sand ash height adjustment piece 17, the sand ash height adjustment piece 17 can be placed on the edge of the masonry, and the distance between the bottom of the sand ash height adjustment piece 17 and the top of the sand ash limiting plate 1 is the height of the sand ash.

[0033] A knob 14 is fixed on the top of the rotating rod 13 , and the setting of the knob 14 makes it convenient for the user to rotate the rotating rod 13 .

[0034] From the above, we can know that:

[0035] The utility model aims at the technical problem that, in the process of using the existing technology, although the connecting rod can be fixed on the masonry, the handle needs to be stretched and installed manually, which is laborious to operate for a long time, making the work efficiency unsatisfactory; the technical solutions of the above embodiments are adopted. At the same time, the implementation process of the above technical solutions is:

[0036] Move the device to the designated area, and then electrically connect the device to an external power supply, and then align the two sand and ash limit plates 1 with the masonry, turn on the electric push rod 6, so that the output end of the electric push rod 6 pulls one of the displacement blocks 5 to move along the outside of the guide rod 3. Because the center fixed bar 4 is fixed to the electric push rod 6, the load-bearing rod 7 is rotatably connected to the center fixed bar 4, the load-bearing rod 7 is fixed to the force-guiding transmission plate 8, and the force-guiding transmission plate 8 is rotatably connected to the transmission arm 9, and the transmission arm 9 is rotatably connected to the L-shaped connecting rod 10, the two displacement blocks 5 can drive the L-shaped connecting rod 10 to move in a direction approaching each other until the two sand and ash limit plates 1 are clamped and fixed on the masonry, and then the sand and ash are poured on the masonry, and the sand and ash can be smoothed along the top of the sand and ash limit plates 1 using a plastering board.

[0037] Through the above configuration, the present application can certainly solve the above technical problems and achieve the following technical effects:

[0038] The utility model uses the structural design of the adjustment mechanism and the control mechanism to make it easy for the device to quickly clamp the two sand and ash limit plates 1 on the outside of the masonry, and also can adjust the height of the sand and ash height adjustment piece 17, thereby speeding up the work efficiency and improving the efficiency of the device.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A rapid dust spreading device, characterized in that: The invention comprises two sand ash limit plates (1), both ends of the top of the two sand ash limit plates (1) are equipped with an L-shaped bracket (2), the inner side of the L-shaped bracket (2) is equipped with an adjustment mechanism, the adjustment mechanism is used to adjust the distance between the two sand ash limit plates (1), one side of the sand ash limit plates (1) is equipped with a control mechanism, the control mechanism is used to adjust the sand ash height of the masonry, the adjustment mechanism comprises a driving member and a guide member, the inner side of the L-shaped bracket (2) is equipped with a driving member, the inner side of the driving member is equipped with a guide member, the control mechanism comprises a mounting bracket (12), a rotating rod (13), a threaded rod (1 5), a through strip (16), a sand ash height adjustment sheet (17) and a rectangular sleeve (18), both ends of the sand ash limiting plate (1) are fixed with a mounting bracket (12), the top of the mounting bracket (12) is rotatably connected to a rotating rod (13), the bottom of the rotating rod (13) is fixed with a threaded rod (15), the outer side of the threaded rod (15) is threadedly connected to a through strip (16), the bottom of the through strip (16) is fixed with a sand ash height adjustment sheet (17), the outer side of the through strip (16) is slidably connected to a rectangular sleeve (18), and the top of the rectangular sleeve (18) is fixed to the mounting bracket (12).

2. A rapid dust spreading device according to claim 1, characterized in that: The driving member comprises a guide rod (3), a central fixing bar (4), a displacement block (5) and an electric push rod (6); two parallel guide rods (3) are fixed at both ends of the inner side of the L-shaped bracket (2); a central fixing bar (4) is fixed in the middle of the two guide rods (3); two displacement blocks (5) are slidably connected at both ends of the two guide rods (3); an electric push rod (6) is fixed on one side of the central fixing bar (4); and the output end of the electric push rod (6) is fixed to one of the displacement blocks (5).

3. A rapid dust spreading device according to claim 2, characterized in that: The guide member comprises a load-bearing rod (7), a force-guiding transmission plate (8), a transmission arm (9) and an L-shaped connecting rod (10); the bottom of the central fixed strip (4) is rotatably connected to the load-bearing rod (7); the bottom of the load-bearing rod (7) is fixed with the force-guiding transmission plate (8); both ends of the force-guiding transmission plate (8) are rotatably connected to the transmission arm (9) via pins; one end of the transmission arm (9) is rotatably connected to the L-shaped connecting rod (10) via a pin; the L-shaped connecting rod (10) is fixed to the displacement block (5); and the L-shaped connecting rod (10) is fixed to the sand-ash limiting plate (1) via screws.

4. The rapid dust spreading device according to claim 1, characterized in that: A lifting handle (11) is fixed on the top of each L-shaped bracket (2).

5. The rapid dust spreading device according to claim 1, characterized in that: A knob (14) is fixed on the top of each rotating rod (13).

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