Paving equipment for assisting in paving cement for building construction plough wall

Abstract

The invention discloses paving equipment for assisting cement paving for building construction wall ploughing, which comprises a discharging main body, a supporting plate is arranged at the bottom of the discharging main body, a sliding wheel used for being supported on a brick surface is arranged below the supporting plate, and when the sliding wheel is supported on the brick surface, the lower surface of the discharging main body is separated from the brick surface by a distance; a grip is arranged on the rear face of the discharging body. The discharging body comprises a loading frame and a pressing mechanism, the interior of the loading frame is used for loading concrete, a feeding port is formed in the top of the loading frame, a discharging structure is arranged at the bottom of the loading frame, the pressing mechanism is arranged on the rear wall in the loading frame, and the discharging structure is correspondingly located below the pressing mechanism. And the pressing mechanism can press concrete in the loading frame downwards, so that the concrete is extruded to the lower part of the discharging main body through the discharging structure. The construction efficiency can be higher, and waste of raw materials is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a paving device for paving a plow wall with auxiliary cement during building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Construction includes foundation construction, main structure construction, roof construction, decoration construction, etc., which involves masonry, that is, building walls. The most solid way to build walls is to build them piece by piece.

[0003] Conventional masonry construction methods are usually chosen for wall construction. When building a wall, concrete is poured on the bricks manually. Since the concrete on the bricks is piled together at this time, it needs to be smoothed with a trowel. While smoothing, excess concrete on the brick surface will overflow from the side and fall. Construction workers need to constantly pick up the excess concrete into buckets, which increases the construction intensity of construction workers. In addition, part of the fallen concrete is no longer reused, resulting in a waste of construction materials. Summary of the invention

[0004] In view of the above problems, the present invention provides a paving device for auxiliary cement paving of plow walls in construction.

[0005] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0006] A paving device for auxiliary cement paving of plow walls in construction, characterized in that it includes a feeding body, a support plate is provided at the bottom of the feeding body, a sliding wheel for supporting on a brick surface is provided below the support plate, when the sliding wheel is supported on the brick surface, there is a distance between the bottom of the feeding body and the brick surface, and a handle is provided at the back of the feeding body; the feeding body includes a loading frame and a pressing mechanism, the interior of the loading frame is used to load concrete, a feeding port is provided at the top of the loading frame, a discharging structure is provided at the bottom, the pressing mechanism is provided on the rear wall inside the loading frame, and the discharging structure is correspondingly located below the pressing mechanism; the pressing mechanism can press the concrete in the loading frame downward, so that the concrete is squeezed out to the bottom of the feeding body through the discharging structure.

[0007] Furthermore, the pressing mechanism includes an installation box, a control circuit board, an electric telescopic rod and a pressing structure. The installation box is fixedly arranged on the rear wall inside the loading frame, the control circuit board is arranged inside the installation box, the electric telescopic rod is vertically downwardly arranged at the bottom of the installation box, the pressing structure is located below the installation box, the top of the pressing structure is fixedly connected to the lower end of the electric telescopic rod, and the pressing structure is directly opposite to the top of the discharging structure.

[0008] Furthermore, the material pressing structure includes a lower pressing plate and a material guide plate. The lower pressing plate is fixed at the lower end of the electric telescopic rod. Both ends of the lower pressing plate are respectively provided with mounting grooves. The groove openings of the mounting grooves face outward on both sides. The bottom surface of the mounting grooves is a second inclined surface, so that the mounting grooves are in an outwardly open shape, and the rear edge of the material guide plate is rotatably connected to the inside of the mounting groove.

[0009] Furthermore, the material guide plate includes a plate body, the rear edge of the plate body is rotatably connected to the inside of the mounting groove, and a plurality of pressure strips are arranged on the front edge of the plate body, and adjacent pressure strips are spaced apart to form gaps.

[0010] Furthermore, the discharging structure includes a discharging port, a limiting assembly and a baffle plate. The discharging port is arranged at the bottom of the loading frame. The baffle plate covers the discharging port. The front edge of the baffle plate is rotatably connected to the front edge of the discharging port so that the baffle plate can be flipped downward to open the discharging port. The limiting assembly is used to limit the range of the baffle plate flipping downward.

[0011] Furthermore, the limit assembly includes a fixed mounting plate, a limit bracket and a return spring. The fixed mounting plate is fixedly connected to the bottom front edge of the loading frame. The limit bracket is V-shaped as a whole. The front edge of the limit bracket is rotatably connected to the fixed mounting plate. A limit slot is provided under the baffle plate. The rear edge of the limit bracket is used to fit into the limit slot. The two ends of the return spring are respectively connected to the fixed mounting plate and the limit bracket. The return spring ensures that the rear edge of the limit bracket is always inserted into the limit slot upward.

[0012] Furthermore, a supporting cross bar is provided in the middle of the limiting bracket, and the supporting cross bar connects two side edges of the limiting bracket.

[0013] Furthermore, the front of the charging frame is a first inclined surface, and the whole is funnel-shaped.

[0014] Furthermore, a battery is provided at the tail of the handle, and the battery provides power for the blanking body.

[0015] Furthermore, the material discharging body also includes a top cover, which covers the material feeding port.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention places concrete in a loading frame, and uses a pressing mechanism to extrude the concrete downward from a discharging structure more evenly. During use, the present invention is continuously moved forward on the brick surface, so that the concrete can be evenly spread on the brick surface. The concrete is no longer poured on the brick surface in piles, so there is no need to smooth it with a trowel later, and there will be no overflow and drop of concrete from the side, which makes the construction efficiency higher and avoids the waste of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of a paving device for auxiliary cement paving of a plow wall in construction according to the present invention;

[0019] Figure 2 A schematic cross-sectional view of a paving device for auxiliary cement paving of a building construction plow wall according to the present invention;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the material pressing mechanism of the present invention;

[0021] Figure 4 For the present invention Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 5 It is a structural schematic diagram of the material guide plate of the present invention;

[0023] Figure 6 It is a schematic cross-sectional view of the discharging structure of the present invention;

[0024] Figure 7 It is a schematic diagram of the top structure of the limiting assembly of the present invention.

[0025] In the figure: a material discharge body 1, a support plate 2, a sliding wheel 3, a handle 4, a battery 5, a support rod 6, a loading frame 11, a loading trough 12, a pressing mechanism 13, a discharging structure 14, a top cover 15, a feeding port 16, a first inclined surface 17, a mounting box 131, a control circuit board 132, an electric telescopic rod 133, a pressing structure 134, a lower pressing plate 1341, a support rod 1342, a mounting groove 1343, a material guide plate 1344, a second inclined surface 1345, a plate body 51, a rotating shaft 52, a notch 53, a pressure strip 54, a third inclined surface 55, a discharging port 141, a limiting assembly 142, a material blocking plate 143, a first pin shaft 144, a limiting slot 145, a fixed mounting plate 1421, a limiting bracket 1422, a reset spring 1423, a second pin shaft 1424, and a supporting cross bar 1425. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0027] See also Figure 1-Figure 5The paving equipment for auxiliary cement paving of construction plow wall of this embodiment comprises a material discharging body 1, a support plate 2, a sliding wheel 3 and a handle 4. The material discharging body 1 is funnel-shaped as a whole, and the support plate 2 is horizontally arranged at the front of the bottom of the material discharging body 1, and the two sides of the support plate 2 are fixedly connected with the two sides of the material discharging body 1 through the support rod 6 to form a support. Four sliding wheels 3 are arranged under the support plate 2. When in use, the paving equipment can be conveniently moved on the bricks by supporting the sliding wheels 3, and after being supported by the sliding wheels 3, a certain distance will be formed between the bottom of the material discharging body 1 and the brick surface.

[0028] The handle 4 is fixedly connected to the rear of the blanking body 1 , and the handle 4 extends horizontally backward. A battery 5 is arranged at the tail of the handle 4 , and the battery 5 provides power for the blanking body 1 .

[0029] The material discharging body 1 comprises a loading frame 11, a pressing mechanism 13 and a top cover 15. The rear of the loading frame 11 is connected to the handle 4. The front of the loading frame 11 is a first inclined surface 17, which is funnel-shaped as a whole. The interior of the loading frame 11 is a loading trough 12 for loading concrete. The top of the loading frame 11 is provided with a feeding port 16. The pressing mechanism 13 is arranged on the rear wall inside the loading trough 12. The pressing mechanism 13 is used to press the concrete in the loading trough 12 downward. A discharging structure 14 is arranged on the bottom surface of the loading trough 12. The discharging structure 14 is correspondingly located below the pressing mechanism 13. When the pressing mechanism 13 presses the concrete downward, the concrete will be extruded to the bottom of the material discharging body 1 through the discharging structure 14. The top cover 15 covers the feeding port above the loading frame 11. The rear side of the top cover 15 is hinged to the upper side of the loading frame 11.

[0030] The pressing mechanism 13 includes an installation box 131, a control circuit board 132, an electric telescopic rod 133 and a pressing structure 134. The installation box 131 is fixedly arranged on the rear wall inside the loading trough 12, the control circuit board 132 is arranged inside the installation box 131, and two electric telescopic rods 133 are provided, which are respectively vertically downwardly installed at the bottom of the installation box 131. The pressing structure 134 is located below the installation box 131, and the upper surface of the pressing structure 134 is fixedly connected to the lower ends of the two electric telescopic rods 133. The electric telescopic rod 133 can drive the pressing structure 134 to move up and down, so that the pressing structure 134 can press down the concrete. The electric telescopic rod 133 and the battery are respectively connected to the control circuit board 132 by wires, and the extension and retraction of the electric telescopic rod 133 is controlled by the control circuit board 132.

[0031] The material pressing structure 134 includes a lower pressing plate 1341, a support rod 1342 and a material guide plate 1344. The lower pressing plate 1341 is fixedly connected to the lower end of the electric telescopic rod 133, and the support rod 1342 is tilted. The two ends of the support rod 1342 are respectively fixedly connected to the upper surface of the lower pressing plate 1341 and the electric telescopic rod 133 to form a stable triangular structure. The two ends of the lower pressing plate 1341 are respectively provided with mounting grooves 1343, and the notches of the mounting grooves 1343 face the outside of both sides. The bottom surface of the mounting groove 1343 is a second inclined surface 1345, which is inclined at 45 degrees, so that the mounting groove 1343 is in an outwardly open shape. During use, the second inclined surface 1345 is used to support the material guide plate 1344. The rear side of the material guide plate 1344 is rotatably connected to the inside of the mounting groove 1343, and the material guide plate 1344 can swing up and down relative to the lower pressing plate 1341.

[0032] The guide plate 1344 includes a plate body 51 and a rotating shaft 52. The rotating shafts 52 are respectively provided on both sides of the plate body 51. The rotating shafts 52 are close to the rear edge of the plate body 51. The plate body 51 is rotatably connected in the mounting groove 1343 via the rotating shafts 52. Five laterally arranged pressure strips 54 are provided on the front edge of the plate body 51. Adjacent pressure strips 54 are spaced apart to form notches 53. A third inclined surface 55 with an inclination of 15 degrees is provided on the front edge of the pressure strip 54.

[0033] The setting of the guide plate 1344 can reduce the resistance of the material pressing structure 134 when it is lifted upward. When in use, when the electric telescopic rod 133 drives the material pressing structure 134 to lift upward, the guide plate 1344 will flip downward, and the guide plate 1344 is supported on the second inclined surface of the mounting groove 1343. The guide plate 1344 is in a downward tilted state, and the concrete above the material pressing structure 134 will pour along the guide plate 1344 to both sides, and then flow to the bottom of the material pressing structure 134, thereby reducing the resistance of the concrete to the material pressing structure 134. After the material pressing structure 134 is lifted upward, it will be pressed downward. During the downward pressing process, the guide plate 1344 will flip upward under the resistance of the concrete below, so that the material pressing structure 134 is in a horizontally open state, so that the concrete can be pressed downward well, so that the concrete is squeezed downward from the discharge structure 14.

[0034] See also Figure 6-Figure 7 The discharge structure 14 includes a discharge port 141, a limit assembly 142 and a baffle plate 143. The discharge port 141 is arranged at the bottom of the charging frame 11, below the pressing structure 134. The baffle plate 143 covers the discharge port 141. The front edge of the baffle plate 143 is rotatably connected to the front edge of the discharge port 141, so that the baffle plate 143 can be turned downward to open the discharge port 141. The limit assembly 142 is used to limit the range of the baffle plate 143 turning downward, and then limit the size of the discharge port 141, so as to control the output of concrete. When in use, the thickness of concrete laid on the brick surface can be controlled according to different bricks.

[0035] The material blocking plate 143 of this embodiment is connected to the front side of the material outlet 141 through the first pin 144 to realize rotation connection. Three limit slots 145 are arranged side by side in front and back, and the limit slots 145 are used to cooperate with the limit assembly 142.

[0036] The limiting assembly 142 includes a fixed mounting plate 1421, a limiting bracket 1422 and a return spring 1423. The fixed mounting plate 1421 is fixedly connected to the bottom front edge of the loading frame 11. The limiting bracket 1422 is V-shaped as a whole. The front edge of the limiting bracket 1422 is rotatably connected to the two ends of the fixed mounting plate 1421, so that the limiting bracket 1422 can rotate up and down relative to the fixed mounting plate 1421. The rear edge of the limiting bracket 1422 is used to fit into the limiting slot 145. Two return springs 1423 are provided, and the two return springs 1423 are respectively located on both sides of the limiting bracket 1422. The return spring 1423 is tilted, and the two ends of the return spring 1423 are respectively connected to the sides of the fixed mounting plate 1421 and the limit bracket 1422. The return spring 1423 ensures that the limit bracket 1422 is always inserted into the limit slot 145 upward, and the limit bracket 1422 can prevent the baffle plate 143 from flipping downward.

[0037] In this embodiment, second pins 1424 are provided at both ends of the fixed mounting plate 1421, and the second pins 1424 are used to realize the rotation connection with the limiting bracket 1422. A supporting cross bar 1425 is provided in the middle of the limiting bracket 1422, and the supporting cross bar 1425 connects the two sides of the limiting bracket 1422. The supporting cross bar 1425 can improve the structural stability of the limiting bracket 1422, so that the limiting bracket 1422 can stably support the material blocking plate 143.

[0038] The use process of the paving equipment for paving the building construction plow wall with auxiliary cement of the present embodiment is as follows:

[0039] When in use, the paving equipment is placed on the brick surface of the wall as a whole, and the mixed concrete is added into the loading frame 11 from the feed port, and then the top cover 15 is covered. Then the electric telescopic rod 133 is started, and the electric telescopic rod 133 will drive the material pressing structure 134 to move up and down. When the material pressing structure 134 moves down, the concrete can be squeezed downward from the discharge port 141 onto the brick surface. When the concrete is squeezed out, the output of the concrete can be limited by the blocking of the material blocking plate 143. After starting the electric telescopic rod 133, the construction personnel hold the handle 4 and push the paving equipment as a whole to move forward continuously, so that the concrete can be evenly spread on the brick surface of the wall. The concrete is no longer poured on the brick surface in piles, so there is no need to smooth it with a trowel later, and there will be no more concrete overflowing from the side and falling.

[0040] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, so it is intended that all changes falling within the meaning and range of equivalent elements of the claims are included in the present invention. Any reference sign in the claims should not be regarded as limiting the claims involved.

Claims

1. A paving device for auxiliary cement paving of plow walls in construction, characterized in that: The invention comprises a material discharging body (1), wherein a support plate (2) is provided at the bottom of the material discharging body (1), and a sliding wheel (3) for supporting on a brick surface is provided below the support plate (2); when the sliding wheel (3) is supported on the brick surface, a distance is provided between the bottom of the material discharging body (1) and the brick surface, and a handle (4) is provided at the back of the material discharging body (1); the material discharging body (11) comprises a loading frame (11) and a pressing mechanism (13); the interior of the material discharging frame (11) is used for loading concrete; the top of the material discharging frame (11) is provided with a feeding port, and the bottom is provided with a discharging structure (14); the pressing mechanism (13) is provided on the rear wall inside the material discharging frame (11), and the discharging structure (14) is correspondingly located below the pressing mechanism (13); the pressing mechanism (13) can press the concrete in the material discharging frame (11) downward, so that the concrete is extruded to the bottom of the material discharging body (1) through the discharging structure (14).

2. The paving equipment for auxiliary cement paving of building construction plow walls according to claim 1 is characterized by: The pressing mechanism (13) comprises a mounting box (131), a control circuit board (132), an electric telescopic rod (133) and a pressing structure (134); the mounting box (131) is fixedly arranged on the rear wall inside the loading frame (11); the control circuit board (132) is arranged inside the mounting box (131); the electric telescopic rod (133) is arranged vertically downward at the bottom of the mounting box (131); the pressing structure (134) is located below the mounting box (131); the upper surface of the pressing structure (134) is fixedly connected to the lower end of the electric telescopic rod (133); and the pressing structure (134) is located directly above the discharging structure (14).

3. The paving equipment for auxiliary cement paving of building construction plow wall according to claim 2, characterized in that: The material pressing structure (134) comprises a lower pressing plate (1341) and a material guide plate (1344); the lower pressing plate (1341) is fixed to the lower end of the electric telescopic rod (133); both ends of the lower pressing plate (1341) are respectively provided with mounting grooves (1343); the groove openings of the mounting grooves (1343) face outwards on both sides; the bottom surface of the mounting groove (1343) is a second inclined surface (1345), so that the mounting groove (1343) is in an outwardly open shape; the rear edge of the material guide plate (1344) is rotatably connected to the inside of the mounting groove (1343).

4. The paving equipment for auxiliary cement paving of building construction plow wall according to claim 3 is characterized by: The guide plate (1344) includes a plate body (51), the rear edge of the plate body (51) is rotatably connected to the inside of the mounting groove (1343), and the front edge of the plate body (51) is provided with a plurality of pressure strips (54), and adjacent pressure strips (54) are spaced apart to form a gap (53).

5. The paving equipment for auxiliary cement paving of building construction plow wall according to claim 1, characterized in that: The material discharging structure (14) comprises a material discharging portion (141), a limiting assembly (142) and a material blocking plate (143); the material discharging portion (141) is arranged at the bottom of the loading frame (11); the material blocking plate (143) covers the material discharging portion (141); the front edge of the material blocking plate (143) is rotatably connected to the front edge of the material discharging portion (141) so that the material blocking plate (143) can be flipped downward to open the material discharging port (141); the limiting assembly (142) is used to limit the range of the material blocking plate (143) flipping downward.

6. The paving equipment for auxiliary cement paving of building construction plow walls according to claim 5, characterized in that: The limiting assembly (142) comprises a fixed mounting plate (1421), a limiting bracket (1422) and a return spring (1423); the fixed mounting plate (1421) is fixedly connected to the bottom front edge of the loading frame (11); the limiting bracket (1422) is V-shaped as a whole; the front edge of the limiting bracket (1422) is rotatably connected to the fixed mounting plate (1421); a limiting slot (145) is provided below the baffle plate (143); the rear edge of the limiting bracket (1422) is used to fit into the limiting slot (145); the two ends of the return spring (1423) are respectively connected to the fixed mounting plate (1421) and the limiting bracket (1422); the return spring (1423) ensures that the rear edge of the limiting bracket (1422) is always upwardly inserted into the limiting slot (145).

7. The paving equipment for auxiliary cement paving of building construction plow wall according to claim 6, characterized in that: A supporting cross bar (1425) is provided in the middle of the limiting bracket (1422), and the supporting cross bar (1425) connects two side edges of the limiting bracket (1422).

8. The paving equipment for auxiliary cement paving of building construction plow walls according to claim 1, characterized in that: The front of the charging frame (11) is a first inclined surface, and the whole is in a funnel shape.

9. The paving equipment for auxiliary cement paving of building construction plow walls according to claim 1, characterized in that: A storage battery is provided at the tail of the handle (4), and the storage battery provides power for the blanking body (1).

10. The paving equipment for auxiliary cement paving of building construction plow wall according to claim 1, characterized in that: The material discharging body (1) further comprises a top cover (15), wherein the top cover (15) covers the material feeding port.

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