CN219281353U

CN219281353U - Quick repair processing device of wall pitted surface is even to ground

Info

Publication number: CN219281353U
Application number: CN202223528846.1U
Authority: CN
Inventors: 高福当; 周浩; 管正; 倪鹏杰; 王凯; 胡泽远; 唐国松; 秦锡; 何子轩; 井归洋
Original assignee: China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Current assignee: China Tiesiju Civil Engineering Group Co Ltd CTCE Group
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-30
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a rapid repairing device for a pitted surface of a diaphragm wall, which comprises the following components: the front shell is provided with a plastering plate at the front end and an opening on the surface, and the inner cavity of the front shell is provided with a plastering assembly and a processing assembly which alternately extend into the opening and are used for respectively cleaning residues at the pitted surface of the diaphragm wall and trowelling added concrete materials; the rear shell is connected with the front shell through a driving assembly and is used for driving the front shell to rotate, a material guide pipe is arranged in the middle of an inner cavity of the rear shell, penetrates through the front shell and stretches into the surface of the plastering disk and is used for conveying concrete materials to the plastering disk; according to the utility model, the processing component is used for carrying out residue processing on the pitted surface of the wall body, and then concrete is added to the pitted surface, so that the repairing treatment on the pitted surface of the wall body is realized, the integrity of the wall surface is ensured, in the process, workers can quickly finish the residue processing and the switching of the concrete adding and trowelling functional structure, and the operation is convenient and quick, and the working efficiency is high.

Description

Quick repair processing device of wall pitted surface is even to ground

Technical Field

The utility model relates to the technical field of wall surface treatment, in particular to a rapid repairing device for a pitted surface of a diaphragm wall.

Background

With the acceleration of the urban process, the existing municipal engineering cannot meet the urban development requirement, and the urban construction land is increasingly tense, so that some underground engineering is slowly developed. With excavation of foundation pits, tunnels and the like, and with the use of underground continuous walls. However, the underground environment is inevitably moist and changeable relative to the above-ground environment, so that the underground diaphragm wall is inevitably damaged over time, and the problem of pitting surface can occur locally, so that the engineering safety can be affected.

Disclosure of Invention

The utility model mainly aims to provide a rapid repairing device for a pitted surface of a diaphragm wall, which aims to solve the existing technical problems.

In order to achieve the above purpose, the present utility model provides a rapid repairing device for a pitted surface of a diaphragm wall, comprising:

the front shell is provided with a plastering plate at the front end and an opening on the surface, and the inner cavity of the front shell is provided with a plastering assembly and a processing assembly which alternately extend into the opening and are used for respectively cleaning residues at the pitted surface of the diaphragm wall and trowelling added concrete materials;

the rear shell is connected with the front shell through the driving assembly and used for driving the front shell to rotate, a material guide pipe is arranged in the middle of an inner cavity of the rear shell, penetrates through the front shell and stretches into the surface of the plastering plate and is used for conveying concrete materials to the plastering plate.

Further, the plastering assembly comprises a filling block movably arranged in the inner cavity of the front shell, the filling block is matched with the opening, the filling block is arranged on a movable plate, the movable plate is movably sleeved on the material guide pipe, and the movable plate is pushed to move through a direct pushing structure;

the joint of the filling block and the movable plate is provided with a sealing ring, and when the filling block stretches into the opening, the sealing ring is tightly attached to the inner wall of the plastering plate.

Further, the processing assembly comprises a movable ring sleeved on the outer surface of the front shell, the movable ring is slidably arranged on the outer surface of the front shell through an annular block, a threaded rod is connected to the annular block in a threaded mode, an adjusting rod extending into the inner cavity of the front shell is inserted into the movable ring in a penetrating mode, a grinding plate matched with the opening is arranged at the end portion of the inner cavity of the front shell, and a locking bolt in butt joint with the adjusting rod is connected to the movable ring in a threaded mode.

Further, the openings are formed in two positions on the grinding surface plate and are symmetrically arranged in a fan shape.

Further, the drive assembly comprises a sleeve connected with the front shell and the rear shell, the guide pipe penetrates through the sleeve, a driven gear is sleeved on the sleeve and is connected with the driving gear in a meshed mode, and the driving gear is driven through a driving structure arranged in the inner cavity of the rear shell.

Further, the one end that the material guiding pipe was located the face dish is toper tubulose, and the other end is equipped with the pushing rod, be equipped with the storage box on the back casing, the discharge gate of storage box is rectangular form and communicates with the material guiding pipe.

The beneficial effects of the utility model are as follows:

according to the utility model, the processing component is used for carrying out residue processing on the pitted surface of the wall body, then concrete is added to the pitted surface, trowelling operation is carried out, repairing processing on the pitted surface of the wall body is realized, the integrity of the wall surface is ensured, in the process, workers can quickly finish the residue processing and the switching of the concrete adding and trowelling functional structure, the operation is convenient and quick, and the working efficiency is high.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front view of the structure of the plastering plate of the present utility model.

Reference numerals illustrate:

100. a front housing; 101. a face plate; 1011. an opening; 102. a movable plate; 103. a straight pushing structure; 104. a movable ring; 105. an adjusting rod; 106. grinding a panel; 107. a locking bolt; 108. a threaded rod; 109. a seal ring; 110. filling blocks; 111. an annular block; 200. a rear housing; 201. a material guiding pipe; 202. a storage box; 203. a pushing rod; 204. a sleeve; 205. a driven gear; 206. a drive gear; 207. and a driving structure.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary that the combination of the technical solutions should be regarded as not existing when the combination of the technical solutions contradicts or cannot be realized on the basis of the realization of those skilled in the art.

Referring to fig. 1 and 2, the rapid repairing device for the pitted surface of the diaphragm wall of the present utility model comprises:

the front shell 100 is provided with a plastering plate 101 at the front end and an opening 1011 on the surface, and a plastering assembly and a processing assembly which alternately extend into the opening 1011 are arranged in the inner cavity of the front shell 100 and are used for respectively cleaning residues at the pitted surface of the diaphragm wall and plastering added concrete materials;

the rear shell 200 is connected with the front shell 100 through a driving assembly and is used for driving the front shell 100 to rotate, a guide pipe 201 is arranged in the middle of the inner cavity of the rear shell 200, and the guide pipe 201 penetrates through the front shell 100 and stretches into the surface of the plastering plate 101 and is used for conveying concrete materials to the plastering plate 101.

This application is earlier carries out the residue to wall body pitted surface department earlier through processing unit and handles, adds the concrete to pitted surface department to carry out trowelling operation, realize the repair treatment to wall body pitted surface, ensure the integrality of wall, and at this in-process, drive the rotation of the face plate 101 through drive unit, the staff can accomplish fast and handle residue and concrete and add and trowelling the switching of functional structure, convenient operation is swift, work efficiency is high.

The device is suitable for the condition that pitting occurs on the small-area wall surface of the underground diaphragm wall, and workers can quickly repair the wall surface by holding the device.

The inner cavity of the rear shell 200 is provided with a battery and a controller, and the control panel is arranged on the outer surface of the device, so that the control of staff is facilitated.

In an embodiment, referring to fig. 1, the plastering assembly includes a filling block 110 movably disposed in an inner cavity of the front housing 100, the filling block 110 is adapted to the opening 1011, the filling block 110 is mounted on a movable plate 102, the movable plate 102 is movably sleeved on a material guiding pipe 201, and the movable plate 102 is pushed to move by a direct pushing structure 103; the direct pushing structure 103 may be an electric push rod.

Wherein, the joint of the filling block 110 and the movable plate 102 is provided with a sealing ring 109, and when the filling block 110 stretches into the opening 1011, the sealing ring 109 is tightly attached to the inner wall of the plastering plate 101.

When the filling block 110 is pushed to the opening 1011 by the direct pushing structure 103, the front end surface of the filling block is flush with the surface of the plastering plate 101, and the plastering operation can be performed on the concrete added to the wall pitted surface by matching with the rotation of the plastering plate 101.

By providing the seal ring 109, it is possible to prevent the concrete material from entering the plastering plate 101 or the front case 100 when the plastering plate 101 is plastering the concrete on the pitted surface after the filling block 110 is in contact with the plastering plate 101.

In an embodiment, referring to fig. 1, the processing assembly includes a movable ring 104 sleeved on the outer surface of the front casing 100, the movable ring 104 is slidably disposed on the outer surface of the front casing 100 through an annular block 111, a threaded rod 108 is connected to the annular block 111 in a threaded manner, an adjusting rod 105 extending into the inner cavity of the front casing 100 is inserted through the movable ring 104, a grinding panel 106 adapted to the opening 1011 is disposed at an end portion of the adjusting rod 105 located in the inner cavity of the front casing 100, and a locking bolt 107 with an end portion abutting against the adjusting rod 105 is connected to the movable ring 104 in a threaded manner. Wherein the surface of the grinding surface plate 106 is a corrugated rough surface.

Before wall pitting treatment is carried out, the filling block 110 is retracted into the front shell 100, the locking bolt 107 is unscrewed, the adjusting rod 105 is operated, the adjusting rod 105 moves into the front shell 100 until the grinding panel 106 moves to be on the same straight line with the filling block 110, the threaded rod 108 is operated, the annular block 111 drives the grinding panel 106 to move towards the plastering plate 101 until the grinding panel 106 moves to the opening 1011, the end face of the annular block is kept flush with the surface of the plastering plate 101, at the moment, the grinding panel 106 is matched with the driving assembly to clean residues at the pitting position of the wall, in the cleaning process, workers are matched with the plastering plate 101 to move along the wall, the wall surface treatment is realized, the contact acting force of concrete added later and the wall surface is stronger, and the wall surface is not easy to drop.

In one embodiment, referring to fig. 2, the opening 1011 is formed in two places on the plastering plate 101 and is symmetrically arranged in a fan shape. The grinding panel 106 and the filling block 110 are correspondingly arranged, so that the processing area of the grinding panel 106 can be increased, and further the working efficiency is improved.

In an embodiment, referring to fig. 1, the driving assembly includes a sleeve 204 connecting the front housing 100 and the rear housing 200, a guide tube 201 is disposed through the sleeve 204, a driven gear 205 is sleeved on the sleeve 204, the driven gear 205 is engaged with a driving gear 206, and the driving gear 206 is driven by a driving structure 207 disposed in an inner cavity of the rear housing 200. The drive structure 207 may employ a stepper motor.

Specifically, the driven gear 205 is fixedly connected with the front housing 100 and rotationally connected with the sleeve 204, one end of the sleeve 204 is fixedly connected with the rear housing 200, the other end of the sleeve 204 is rotationally connected with the front housing 100, and the driving gear 206 is driven to rotate by the driving structure 207, so that the driven gear 205 drives the front housing 100 to rotate, and the repairing operation of the wall surface is performed in cooperation with the plastering plate 101.

In an embodiment, referring to fig. 1, a material guiding pipe 201 is disposed at one end of the trowel 101 and has a tapered tubular shape, and a pushing rod 203 is disposed at the other end, a material storage box 202 is disposed on the rear housing 200, and a material outlet of the material storage box 202 is in a strip shape and is communicated with the material guiding pipe 201. The setting like this, the concrete is added to the storage box 202, falls into quantitative concrete in the guide pipe 201 at every turn, and then slowly pushes the front end of the guide pipe 201 through the pushing rod 203, and simultaneously cooperates the staff to operate the device to move, thereby rapidly realizing the repair operation to the pitted surface of the wall body. Wherein, the pushing rod 203 can be an electric pushing rod.

Preferably, a baffle plate (not shown in the figure, the staff can set according to the requirement) can be arranged at the discharge hole of the storage box 202, the baffle plate can be set into a drawing type structural design or other modes capable of realizing the function, after one blanking is completed, the discharge hole of the storage box 202 is plugged by the baffle plate, and the problem that part of concrete reenters the storage box 202 when the concrete is pushed forward by the pushing rod 203 is avoided.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a quick repair processing device of wall pitted surface even, its characterized in that includes:

the front shell (100) is provided with a plastering plate (101) at the front end and an opening (1011) on the surface, and a plastering assembly and a processing assembly which alternately extend into the opening (1011) are arranged in the inner cavity of the front shell (100) and are used for respectively cleaning residues at the pitted surface of the wall and trowelling added concrete materials;

the rear shell (200) is connected with the front shell (100) through a driving assembly and used for driving the front shell (100) to rotate, a material guide pipe (201) is arranged in the middle of an inner cavity of the rear shell (200), and the material guide pipe (201) penetrates through the front shell (100) and stretches into the surface of the plastering plate (101) and is used for conveying concrete materials to the plastering plate (101).

2. The rapid repair processing device for the pitted surface of the diaphragm wall according to claim 1, wherein: the plastering assembly comprises a filling block (110) movably arranged in the inner cavity of the front shell (100), the filling block (110) is matched with the opening (1011), the filling block (110) is arranged on the movable plate (102), the movable plate (102) is movably sleeved on the material guide pipe (201), and the movable plate (102) is pushed to move through the direct pushing structure (103);

the joint of the filling block (110) and the movable plate (102) is provided with a sealing ring (109), and when the filling block (110) stretches into the opening (1011), the sealing ring (109) is tightly attached to the inner wall of the plastering plate (101).

3. The rapid repair processing device for the pitted surface of the diaphragm wall according to claim 1, wherein: the processing assembly comprises a movable ring (104) sleeved on the outer surface of the front shell (100), the movable ring (104) is slidably arranged on the outer surface of the front shell (100) through an annular block (111), a threaded rod (108) is connected to the annular block (111) in a threaded mode, an adjusting rod (105) extending into the inner cavity of the front shell (100) is inserted through the movable ring (104), the end portion of the adjusting rod (105) located in the inner cavity of the front shell (100) is provided with a grinding panel (106) matched with the opening (1011), and a locking bolt (107) with the end portion in butt joint with the adjusting rod (105) is connected to the movable ring (104) in a threaded mode.

4. The rapid repair processing device for the pitted surface of the diaphragm wall according to claim 1, wherein: the openings (1011) are arranged at two positions on the grinding surface plate and are symmetrically arranged in a fan shape.

5. The rapid repair processing device for the pitted surface of the diaphragm wall according to claim 1, wherein: the driving assembly comprises a sleeve (204) connected with the front shell (100) and the rear shell (200), the material guide pipe (201) penetrates through the sleeve (204), a driven gear (205) is sleeved on the sleeve (204), the driven gear (205) is meshed with a driving gear (206), and the driving gear (206) is driven by a driving structure (207) arranged in the inner cavity of the rear shell (200).

6. The rapid repair processing device for the pitted surface of the diaphragm wall according to claim 1, wherein: the material guiding pipe (201) is arranged at one end of the plastering plate (101) and is in a conical tubular shape, the other end of the material guiding pipe is provided with a pushing rod (203), the rear shell (200) is provided with a material storage box (202), and a material outlet of the material storage box (202) is in a strip shape and is communicated with the material guiding pipe (201).