Building engineering construction equipment
By integrating the construction equipment for reinforcement and plastering operations and utilizing grouting and guide rail technology, the problems of low efficiency and poor quality in plastering construction were solved, and efficient and smooth plastering surface construction was achieved.
Patent Information
- Application Number
- CN202422940798.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-30
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-30
AI Technical Summary
In existing construction projects, plastering construction efficiency is low and quality is poor. Manual operation leads to large errors and it is difficult to ensure that the plastered surface is flat.
By using construction engineering equipment, the reinforcement and plastering operations are integrated into one, construction is carried out through grouting, the guide rails and rotation adjustment are used to switch the working conditions, and the reinforcement and plastering are achieved in combination with the lifting movement, thereby improving the applicability of the equipment and construction efficiency.
It significantly improves the quality of punching and plastering, ensures the vertical and flat plastering surface, improves construction efficiency and reduces manual errors.
Smart Images
Figure CN223482206U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of construction machinery technology, specifically referring to a construction equipment for building engineering. Background Technology
[0002] After the main structure of the building is constructed, plastering is required on the interior walls. Before plastering, screeds need to be applied to the wall surface to provide reference lines for plastering and ensure that the flatness of the plaster meets the requirements.
[0003] In existing technologies, screeding is generally done manually. Workers apply mortar to the wall surface according to the vertical line of the level instrument, and make the outer edge of the mortar coincide with the vertical line. After the mortar of the screed has solidified, the worker then applies the plaster by hand with a plastering board. The above operation process is very labor-intensive and inefficient. Moreover, the protrusion size of the outer edge of different screed lines is entirely determined by hand, which has a large error and can easily lead to unevenness of the plaster reference surface, resulting in an uneven plaster surface. Utility Model Content
[0004] This utility model overcomes the shortcomings of the prior art and provides a construction equipment for building engineering. This equipment integrates screeding and plastering operations into one unit. It adopts grouting to carry out screeding and plastering construction. The screeding and plastering conditions can be switched with simple rotation adjustment. The vertical guide rail makes the screed lines vertical and flat with the plastering surface, which significantly improves the quality of screeding and plastering and increases construction efficiency. It effectively solves the problems of poor screeding and plastering construction quality and low construction efficiency in the prior art.
[0005] The technical solution adopted by this utility model is as follows: This solution provides a construction equipment for building engineering, including a guide rail frame, a lifting grouting cylinder, and a screeding and plastering device. The lifting grouting cylinder is vertically slidably mounted on the guide rail frame, and the screeding and plastering device is rotatably sleeved on the outer wall of the lifting grouting cylinder. The lifting grouting cylinder has a hollow cylindrical structure. Slider blocks are symmetrically distributed and fixed at both ends of the lifting grouting cylinder, and a grouting joint is fixedly mounted through one of the sliders. The grouting joint is connected to the interior of the lifting grouting cylinder. Grout outlet holes are symmetrically opened on the side wall of the lifting grouting cylinder. Elastic telescopic clamps are symmetrically distributed on the lifting grouting cylinder. The screeding and plastering device includes a sleeve and a punch. The system includes reinforcing pipes, screeding angle plates, plastering pipes, distribution pipes, branch pipes, and plastering boards. The sleeves are symmetrically distributed and rotatably fitted onto the outer wall of the lifting grouting cylinder. The sleeves have symmetrically formed grooves on their edges, allowing the ends of elastic telescopic clamping rods to engage with these grooves. The screeding pipes are fixedly installed through the outer wall of the sleeves. The screeding angle plates are fixedly installed at the ends of the screeding pipes, with the screeding pipes penetrating the screeding angle plates. The plastering pipes are fixedly installed through the outer wall of the sleeves, with the plastering pipes and screeding pipes arranged opposite each other. The distribution pipes are fixedly connected through the ends of the plastering pipes. The branch pipes are arranged in an array, fixedly installed through the side walls of the distribution pipes. The plastering boards are fixedly installed at the ends of the branch pipes, with the branch pipes penetrating the side walls of the plastering boards.
[0006] Furthermore, the guide rail frame includes a base plate, vertical guide rails, and a top plate. The vertical guide rails are symmetrically distributed and fixed on both sides of the upper wall of the base plate. The top plate is fixedly connected to the upper end of the vertical guide rails. The slider is slidably engaged on the vertical guide rails.
[0007] As a preferred embodiment of this solution, the slider sidewall is rotatably connected to a grip.
[0008] As another preferred embodiment of this solution, a lifting electric actuator is fixedly provided on the bottom wall inside the vertical guide rail, and the output end of the lifting electric actuator is fixedly connected to the bottom wall of the slider.
[0009] As another preferred embodiment of this solution, a level is provided in the middle of the upper part of the base plate, and leveling electric actuators are arranged in a rectangular array on the lower part of the base plate.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] (1) The screed plastering device combines the dual structure of screeding and plastering. It adopts the grouting method to carry out screeding and plastering construction. It can switch working conditions with just a simple rotation and reversal, which significantly improves the applicability of the equipment. Through the vertical guide rail, the screeding lines are vertical and flat with the plastering surface, which significantly improves the quality of screeding and plastering and improves construction efficiency. The relative setting of the plastering pipe and the screeding pipe means that only one of the screeding and plastering channels can be connected.
[0012] (2) The end of the elastic telescopic clamp rod can be inserted into the groove to limit and fix the sleeve, thus making it convenient to fix the screed plasterer.
[0013] (3) The process of screeding and plastering can be achieved by simply injecting grout in conjunction with the lifting and lowering motion of the equipment, which effectively solves the problems of poor construction quality and low construction efficiency of screeding and plastering in the existing technology. Attached Figure Description
[0014] Figure 1 A schematic diagram of the structure of a construction equipment for building engineering, as proposed in Embodiment 1 of this utility model. Figure 1 ;
[0015] Figure 2 A schematic diagram of the structure of a construction equipment for building engineering, as proposed in Embodiment 1 of this utility model. Figure 2 ;
[0016] Figure 3 This is a schematic diagram of the structure of the lifting grouting cylinder and the screed plastering device proposed in this utility model.
[0017] Figure 4 This is a schematic diagram of the structure of the lifting grouting cylinder proposed in this utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the screed plasterer proposed in this utility model;
[0019] Figure 6 This is a structural schematic diagram of a construction equipment for building engineering, as proposed in Embodiment 2 of this utility model.
[0020] Among them, 1. Guide rail frame, 11. Base plate, 111. Level instrument, 112. Leveling electric actuator, 12. Vertical guide rail, 121. Lifting electric actuator, 13. Top plate, 2. Lifting grouting cylinder, 21. Slider, 211. Grouting joint, 212. Holding rod, 22. Grout outlet hole, 23. Elastic telescopic clamping rod, 3. Rib plastering tool, 31. Sleeve, 311. Slot, 32. Rib pipe, 33. Rib corner plate, 34. Plastering pipe, 35. Material distribution pipe, 36. Branch pipe, 37. Plastering board.
[0021] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation
[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0023] Example 1:
[0024] Please see Figure 1-Figure 5 This embodiment of a construction equipment includes a guide rail frame 1, a lifting grouting cylinder 2, and a screeding and plastering device 3. The lifting grouting cylinder 2 is vertically slidably mounted on the guide rail frame 1. The screeding and plastering device 3 is rotatably sleeved on the outer wall of the lifting grouting cylinder 2. The lifting grouting cylinder 2 has a hollow cylindrical structure. Slider blocks 21 are symmetrically distributed and fixed at both ends of the lifting grouting cylinder 2. A grouting joint 211 is fixedly mounted through one of the sliders 21. The grouting joint 211 and the interior of the lifting grouting cylinder 2 are interconnected. Grout outlet holes 22 are symmetrically opened on the side wall of the lifting grouting cylinder 2. Elastic telescopic clamps 23 are symmetrically distributed on the lifting grouting cylinder 2. The screeding and plastering device 3 includes a sleeve 31, a screeding pipe 32, a screeding angle plate 33, a plastering pipe 34, a distribution pipe 35, a branch pipe 36, and... Plastering board 37 and sleeve 31 are symmetrically distributed and rotated on the outer wall of lifting grouting cylinder 2. The sleeve 31 has symmetrically opened grooves 311 on its edge. The end of elastic telescopic clamp 23 can be inserted into the groove 311 to limit and fix the sleeve 31. The screed pipe 32 is fixedly installed on the outer wall of sleeve 31. The screed corner plate 33 is fixedly installed at the end of the screed pipe 32. The screed pipe 32 passes through the screed corner plate 33. Plastering pipe 34 is fixedly installed on the outer wall of sleeve 31. Plastering pipe 34 and screed pipe 32 are arranged opposite to each other. The distribution pipe 35 is fixedly connected to the end of plastering pipe 34. The branch pipes 36 are arranged in an array and fixedly installed on the side wall of the distribution pipe 35. Plastering board 37 is fixedly installed at the end of branch pipe 36. The branch pipes 36 pass through the side wall of plastering board 37 respectively.
[0025] The guide rail frame 1 includes a base plate 11, a vertical guide rail 12 and a top plate 13. The vertical guide rail 12 is symmetrically distributed and fixed on both sides of the upper wall of the base plate 11. The top plate 13 is fixedly connected to the upper end of the vertical guide rail 12. The slider 21 is slidably engaged on the vertical guide rail 12.
[0026] A level 111 is provided in the middle of the upper wall of the base plate 11, and leveling electric actuators 112 are arranged in a rectangular array on the lower wall of the base plate 11.
[0027] A handle 212 is rotatably connected to the side wall of slider 21.
[0028] In practical use, the worker first needs to adjust the level of the equipment. Using the independent action of the leveling electric actuator 112 and the level instrument 111, the worker adjusts the level of the base plate 11 and the vertical guide rail 12 until the vertical guide rail 12 is vertical. The worker then adjusts the screeding and plastering device 3 according to the needs of screeding or plastering. When screeding is required, the worker presses the elastic telescopic lever 23, causing its end to leave the slot 311, allowing the sleeve 31 to rotate. The worker rotates the entire screeding and plastering device 3 so that the screeding corner plate 33 faces the wall. Then, the worker releases the elastic telescopic lever 23 and engages it in the slot 311. At this time, the screeding pipe 32... The grout outlet 22 is connected to the grout pipe 34, which is blocked. The worker connects the grouting hose to the grouting connector 211 and then starts the grouting equipment. The grouting equipment injects mortar into the grout outlet 22 and into the lifting grouting cylinder 2. Then, it is injected into the screed pipe 32 from the grout outlet 22 and squeezed out from the screed corner plate 33. The worker holds the handle 212 and drags it up and down, so that the lifting grouting cylinder 2 and the screed plasterer 3 move up and down along the vertical guide rail 12, thereby applying mortar to the wall surface. Since the vertical guide rail 12 is in a vertical state, the mortar line applied by the screed corner plate 33 is also more vertical and smooth, which significantly improves the quality of screeding.
[0029] When plastering is required, the worker first adjusts the level of the equipment, and then adjusts the screed plasterer 3 so that the plastering board 37 faces the wall. At this time, the plastering pipe 34 and the grout outlet 22 are connected, while the screed pipe 32 is blocked. The grouting equipment injects mortar into the grout outlet 22 and into the lifting grouting cylinder 2. Then, it is injected into the plastering pipe 34 from the grout outlet 22, and passes through the distribution pipe 35 and the branch pipe 36 in sequence and is squeezed out from the plastering board 37. The worker holds the handle 212 and drags it up and down, so that the lifting grouting cylinder 2 and the screed plasterer 3 move up and down along the vertical guide rail 12, thereby applying the mortar to the wall surface and thus achieving plastering.
[0030] Example 2:
[0031] Please see Figures 3-6This embodiment of a construction equipment includes a guide rail frame 1, a lifting grouting cylinder 2, and a screeding and plastering device 3. The lifting grouting cylinder 2 is vertically slidably mounted on the guide rail frame 1. The screeding and plastering device 3 is rotatably sleeved on the outer wall of the lifting grouting cylinder 2. The lifting grouting cylinder 2 has a hollow cylindrical structure. Slider blocks 21 are symmetrically distributed and fixed at both ends of the lifting grouting cylinder 2. A grouting joint 211 is fixedly mounted through one of the sliders 21. The grouting joint 211 is connected to the interior of the lifting grouting cylinder 2. Grout outlet holes 22 are symmetrically opened on the side wall of the lifting grouting cylinder 2. Elastic telescopic clamps 23 are symmetrically distributed on the lifting grouting cylinder 2. The screeding and plastering device 3 includes a sleeve 31, a screeding pipe 32, a screeding angle plate 33, a plastering pipe 34, and a material distribution pipe 35. 5. Branch pipes 36 and plastering boards 37, sleeves 31 are symmetrically distributed and rotated on the outer wall of the lifting grouting cylinder 2. The sleeves 31 have symmetrical slots 311 on their edges. The end of the elastic telescopic clamping rod 23 can be inserted into the slot 311. The screed pipe 32 is fixedly installed on the outer wall of the sleeve 31. The screed corner plate 33 is fixedly installed at the end of the screed pipe 32. The screed pipe 32 passes through the screed corner plate 33. The plastering pipe 34 is fixedly installed on the outer wall of the sleeve 31. The plastering pipe 34 and the screed pipe 32 are arranged opposite to each other. The distribution pipe 35 is fixedly connected to the end of the plastering pipe 34. The branch pipes 36 are arranged in an array and fixedly installed on the side wall of the distribution pipe 35. The plastering board 37 is fixedly installed at the end of the branch pipe 36. The branch pipes 36 pass through the side wall of the plastering board 37 respectively.
[0032] The guide rail frame 1 includes a base plate 11, a vertical guide rail 12 and a top plate 13. The vertical guide rail 12 is symmetrically distributed and fixed on both sides of the upper wall of the base plate 11. The top plate 13 is fixedly connected to the upper end of the vertical guide rail 12. The slider 21 is slidably engaged on the vertical guide rail 12.
[0033] A level 111 is provided in the middle of the upper wall of the base plate 11, and leveling electric actuators 112 are arranged in a rectangular array on the lower wall of the base plate 11.
[0034] A lifting electric actuator 121 is fixedly installed on the bottom wall inside the vertical guide rail 12, and the output end of the lifting electric actuator 121 is fixedly connected to the bottom wall of the slider 21.
[0035] In this embodiment, the equipment adjustment method and mortar extrusion method are the same as in embodiment one. The difference is that the lifting motion control method of the lifting grouting cylinder 2 and the screed plastering device 3 in this embodiment is different from that in embodiment one. The lifting electric push rod 121 reciprocates and lifts, thereby causing the slider 21 to move up and down, which in turn drives the lifting grouting cylinder 2 and the screed plastering device 3 to move up and down.
[0036] The other working principles are the same as in Example 1, and will not be repeated here.
[0037] The present invention and its embodiments have been described above. This description is not restrictive. The figures shown are only one embodiment of the present invention, and the actual structure is not limited thereto.
Claims
1. A construction equipment for building engineering, comprising a guide rail frame (1), characterized in that: A lifting grouting cylinder (2) is vertically slidably mounted on the guide rail frame (1). A screeding and plastering device (3) is rotatably mounted on the outer wall of the lifting grouting cylinder (2). The lifting grouting cylinder (2) has a hollow cylindrical structure. Slider blocks (21) are symmetrically distributed and fixed at both ends of the lifting grouting cylinder (2). A grouting joint (211) is fixedly mounted through one of the sliders (21). The grouting joint (211) is connected to the interior of the lifting grouting cylinder (2). Grout outlet holes (22) are symmetrically opened on the side wall of the lifting grouting cylinder (2). Elastic telescopic clamps (23) are symmetrically distributed on the lifting grouting cylinder (2). The screeding and plastering device (3) includes a sleeve (31), a screeding pipe (32), a screeding corner plate (33), a plastering pipe (34), a distribution pipe (35), a branch pipe (36), and a plastering board (37). 37), the sleeve (31) is symmetrically distributed and rotated on the outer wall of the lifting grouting cylinder (2), the sleeve (31) has symmetrically opened grooves (311) on its edge, the screed pipe (32) is fixedly installed on the outer wall of the sleeve (31), the screed corner plate (33) is fixedly installed at the end of the screed pipe (32), the screed pipe (32) passes through the screed corner plate (33), the plastering pipe (34) is fixedly installed on the outer wall of the sleeve (31), the plastering pipe (34) and the screed pipe (32) are arranged opposite to each other, the material distribution pipe (35) is fixedly connected to the end of the plastering pipe (34), the branch pipes (36) are arrayed and fixedly installed on the side wall of the material distribution pipe (35), the plastering board (37) is fixedly installed at the end of the branch pipe (36), and the branch pipes (36) pass through the side wall of the plastering board (37) respectively.
2. The construction equipment for building engineering according to claim 1, characterized in that: The guide rail frame (1) includes a base plate (11), a vertical guide rail (12) and a top plate (13). The vertical guide rail (12) is symmetrically distributed and fixed on both sides of the upper wall of the base plate (11). The top plate (13) is fixedly connected to the upper end of the vertical guide rail (12). The slider (21) is slidably engaged on the vertical guide rail (12).
3. The construction equipment for building engineering according to claim 2, characterized in that: A level (111) is provided in the middle of the upper wall of the base plate (11), and leveling electric actuators (112) are arranged in a rectangular array on the lower wall of the base plate (11).
4. A construction equipment for building engineering according to claim 2, characterized in that: The slider (21) has a handle (212) rotatably connected to its side wall.
5. A construction equipment for building engineering according to claim 2, characterized in that: The vertical guide rail (12) is fixedly provided with a lifting electric push rod (121) on the inner bottom wall, and the output end of the lifting electric push rod (121) is fixedly connected to the bottom wall of the slider (21).