Fabricated wall surface trepanning device

Abstract

The utility model discloses an assembly type wall surface trepanning device, and relates to the technical field of wall surface trepanning. The device comprises a base, two hydraulic rods are arranged on the upper side of the base, the output ends of the two hydraulic rods are fixedly connected with a mounting box, an L-shaped plate is arranged on one side of the mounting box, one side of the L-shaped plate is fixedly connected with a mounting shell, and an annular shell is arranged on one side of the mounting shell. By arranging the annular shell and the sleeve, the annular shell can be in contact with a wall surface when a hole is formed in a wall body, the fan blades can suck dust generated at the hole forming position of the wall surface along with rotation of the drill rod when the hole is formed in the wall surface through the drill rod, the dust is adsorbed into the sleeve and blocked in the sleeve by the filter plate, and the dust can be removed along with rotation of the cleaning scraper. And the filter plate is cleaned, blockage is avoided, dust generated during cleaning is prevented from falling into the collecting box, dust splashing is reduced, the working environment of workers is guaranteed, dust in the drill hole can be sucked, and follow-up cleaning is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of wall opening, and in particular relates to an assembled wall opening device. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. A building refers to a project with a roof, beams, columns, walls, foundations, and internal space that can meet people's needs for production, residence, study, and public activities. During construction operations, it is necessary to open a hole in the wall, so a hole-opening device is needed.

[0003] A Chinese patent with application number CN202021436114.8 discloses a device for horizontally opening a hole in a concrete wall, including an electric drill and a motor bracket. The electric drill includes an electric drill body and a drill bit. The motor bracket includes bracket I, bracket II and bracket III. A cylinder is fixedly connected to the upper end surface of bracket II, and the other end of the cylinder is fixedly connected to the lower end surface of bracket III. A shock-absorbing pad is fixedly connected to the upper end surface of bracket III.

[0004] The above scheme collects the dust generated by the wall hole through the storage box, but in actual use, when the drill bit opens the wall, some dust will splash with the drill rod, and the dust will diffuse in the air, affecting the health of the user. In addition, the dust in the drill hole is not easy to discharge, and the subsequent cleaning is more cumbersome.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an assembled wall opening device.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] An assembled wall opening device comprises a base, two hydraulic rods are installed on the upper side of the base, the output ends of the two hydraulic rods are fixedly connected to a mounting box, an L-shaped plate is installed on one side of the mounting box, a mounting shell is fixedly connected on one side of the L-shaped plate, an annular shell is installed on one side of the mounting shell, and a sleeve is slidably and elastically matched on the inner wall of the annular shell;

[0009] A drilling motor is installed on one side of the sleeve, the output end of the drilling motor is fixedly connected to a drill rod, the inner wall of the sleeve is fixedly connected to a filter plate that rotates with the drill rod, the drill rod is equipped with fan blades, and the drill rod is fixedly connected to a cleaning scraper that matches the filter plate.

[0010] Optionally, a vent is provided on the upper side of the sleeve, and a rubber ring is fixedly connected to one side of the annular shell. The vent is provided to balance the air pressure in the annular shell so that dust generated by drilling can be sucked into the sleeve.

[0011] Optionally, a collection box is fixedly connected to the upper side of the L-shaped plate, and a connecting pipe matched with the sleeve is fixedly connected to the upper side of the collection box. The collection box is provided to collect the dust collected inside the sleeve.

[0012] Optionally, a limit rod is fixedly connected to one side of the L-shaped plate, the limit rod is slidably matched with the installation box, and a telescopic cylinder fixedly connected to the L-shaped plate is installed on one side of the inner wall of the installation box. The limit rod is provided to guide and limit the movement of the L-shaped plate, and the telescopic cylinder is provided to control the feed amount of the drill rod.

[0013] Optionally, an access panel is installed on one side of the installation box, and a counterweight is fixedly connected to the upper side of the base. The access panel facilitates the inspection of the internal structure of the installation box, and the counterweight is used to balance the center of gravity of the equipment and increase the stability of the equipment.

[0014] Optionally, a mounting groove is provided on the lower side of the base, a hydraulic cylinder is fixedly connected to the upper side of the inner wall of the mounting groove, and an anti-skid plate is fixedly connected to the output end of the hydraulic cylinder. By providing the anti-skid plate, the anti-skid plate is brought into contact with the ground under the action of the hydraulic cylinder to prevent the device from moving during drilling.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] By arranging the annular shell and the sleeve, the annular shell can be brought into contact with the wall when a hole is drilled in the wall. When the drill rod drills a hole in the wall, the fan blades rotate with the drill rod to absorb dust generated at the hole in the wall, so that the dust is adsorbed into the sleeve and blocked by the filter plate in the sleeve. As the cleaning scraper rotates, the filter plate is cleaned to avoid clogging, and the dust generated by cleaning falls into the collection box, which reduces dust splashing and ensures the working environment of the staff. The dust in the drill hole can be absorbed to facilitate subsequent cleaning.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0019] Figure 1This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0020] Figure 2 It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of a sleeve according to an embodiment of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Base; 2. Hydraulic rod; 3. Mounting box; 4. L-shaped plate; 5. Mounting shell; 6. Ring shell; 7. Sleeve; 8. Drilling motor; 9. Drill rod; 10. Filter plate; 11. Fan blade; 12. Cleaning scraper; 13. Air vent; 14. Rubber ring; 15. Collecting box; 16. Connecting pipe; 17. Limit rod; 18. Inspection plate; 19. Counterweight; 20. Mounting slot; 21. Hydraulic cylinder; 22. Anti-skid plate; 23. Telescopic cylinder.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be further described in detail with reference to the accompanying drawings.

[0027] See also Figure 1-4 As shown, in this embodiment, an assembled wall opening device is provided, including a base 1, two hydraulic rods 2 are installed on the upper side of the base 1, and the output ends of the two hydraulic rods 2 are fixedly connected to a mounting box 3, one side of the mounting box 3 is installed with an L-shaped plate 4, one side of the L-shaped plate 4 is fixedly connected to a mounting shell 5, one side of the mounting shell 5 is installed with an annular shell 6, and the inner wall of the annular shell 6 is slidably and elastically matched with a sleeve 7;

[0028] A drilling motor 8 is installed on one side of the sleeve 7, and a drill rod 9 is fixedly connected to the output end of the drilling motor 8. A filter plate 10 that rotates with the drill rod 9 is fixedly connected to the inner wall of the sleeve 7. A fan blade 11 is installed on the drill rod 9, and a cleaning scraper 12 that cooperates with the filter plate 10 is fixedly connected to the drill rod 9.

[0029] One aspect of the application of this embodiment is: when in use, according to the need for drilling, the device is driven to move the device to the corresponding position, and under the drive of the hydraulic cylinder 21, the anti-slide plate 22 is brought into contact with the ground to prevent the device from sliding during processing, and under the action of the hydraulic rod 2, the height of the installation box 3 is adjusted, and then the feed amount of the drill rod 9 is controlled under the action of the telescopic cylinder 23;

[0030] During processing, the rubber ring 14 on one side of the annular shell 6 contacts the wall surface. When the drill rod 9 is processed, the dust generated by the processing can be adsorbed when the fan blade 11 rotates, so that the dust impurities are adsorbed into the sleeve 7. The annular shell 6 and the sleeve 7 are telescopic structures, which can shrink as the drill rod 9 goes deeper, and then blocked by the filter plate 10. When the cleaning scraper 12 rotates, the dust on one side of the filter plate 10 is cleaned and falls into the collection box 15 for easy cleaning.

[0031] By providing the annular shell 6 and the sleeve 7, the annular shell 6 can be brought into contact with the wall when a hole is drilled in the wall. When the drill rod 9 drills a hole in the wall, the fan blades 11 absorb the dust generated at the hole in the wall as the drill rod 9 rotates, so that the dust is adsorbed into the sleeve 7 and blocked by the filter plate 10 in the sleeve 7. As the cleaning scraper 12 rotates, the filter plate 10 is cleaned to avoid clogging, and the dust generated by cleaning falls into the collection box 15, thereby reducing dust splashing and ensuring the working environment of the staff. In addition, the dust in the drill hole can be absorbed, which is convenient for subsequent cleaning.

[0032] In this embodiment, a vent 13 is provided on the upper side of the sleeve 7 , and a rubber ring 14 is fixedly connected to one side of the annular shell 6 . The vent 13 is provided to balance the air pressure in the annular shell 6 so that dust generated by drilling is sucked into the sleeve 7 .

[0033] In this embodiment, a collection box 15 is fixedly connected to the upper side of the L-shaped plate 4 , and a connecting pipe 16 matching the sleeve 7 is fixedly connected to the upper side of the collection box 15 ; the collection box 15 is provided to collect the dust collected inside the sleeve 7 .

[0034] One side of the L-shaped plate 4 of this embodiment is fixedly connected to a limit rod 17, and the limit rod 17 is slidably matched with the installation box 3. One side of the inner wall of the installation box 3 is equipped with a telescopic cylinder 23 fixedly connected to the L-shaped plate 4; by setting the limit rod 17, it is used to guide and limit the movement of the L-shaped plate 4, and by setting the telescopic cylinder 23, it is used to control the feed amount of the drill rod 9.

[0035] In this embodiment, an inspection plate 18 is installed on one side of the installation box 3, and a counterweight 19 is fixedly connected to the upper side of the base 1; by providing the inspection plate 18, it is convenient to inspect the internal structure of the installation box 3, and by providing the counterweight 19, it is used to balance the center of gravity of the equipment and increase the stability of the equipment.

[0036] A mounting groove 20 is provided on the lower side of the base 1 of the present embodiment, a hydraulic cylinder 21 is fixedly connected to the upper side of the inner wall of the mounting groove 20, and an anti-skid plate 22 is fixedly connected to the output end of the hydraulic cylinder 21; by providing the anti-skid plate 22, under the action of the hydraulic cylinder 21, the anti-skid plate 22 is brought into contact with the ground to prevent the equipment from moving during drilling.

[0037] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. An assembled wall opening device, characterized in that: include: A base (1), two hydraulic rods (2) are mounted on the upper side of the base (1), the output ends of the two hydraulic rods (2) are fixedly connected to a mounting box (3), one side of the mounting box (3) is mounted with an L-shaped plate (4), one side of the L-shaped plate (4) is fixedly connected to a mounting shell (5), one side of the mounting shell (5) is mounted with an annular shell (6), and the inner wall of the annular shell (6) is slidably and elastically matched with a sleeve (7); A drilling motor (8) is installed on one side of the sleeve (7), the output end of the drilling motor (8) is fixedly connected to a drill rod (9), the inner wall of the sleeve (7) is fixedly connected to a filter plate (10) that is rotatably matched with the drill rod (9), a fan blade (11) is installed on the drill rod (9), and a cleaning scraper (12) that is matched with the filter plate (10) is fixedly connected to the drill rod (9).

2. The assembled wall opening device according to claim 1, characterized in that: A vent hole (13) is provided on the upper side of the sleeve (7), and a rubber ring (14) is fixedly connected to one side of the annular shell (6).

3. The assembled wall opening device according to claim 1, characterized in that: A collection box (15) is fixedly connected to the upper side of the L-shaped plate (4), and a connecting pipe (16) matching the sleeve (7) is fixedly connected to the upper side of the collection box (15).

4. The assembled wall opening device according to claim 1, characterized in that: A limiting rod (17) is fixedly connected to one side of the L-shaped plate (4), the limiting rod (17) is slidably matched with the installation box (3), and a telescopic cylinder (23) fixedly connected to the L-shaped plate (4) is installed on one side of the inner wall of the installation box (3).

5. The assembled wall opening device according to claim 1, characterized in that: An inspection plate (18) is installed on one side of the installation box (3), and a counterweight block (19) is fixedly connected to the upper side of the base (1).

6. The assembled wall opening device according to claim 1, characterized in that: A mounting groove (20) is provided on the lower side of the base (1), a hydraulic cylinder (21) is fixedly connected to the upper side of the inner wall of the mounting groove (20), and an anti-slide plate (22) is fixedly connected to the output end of the hydraulic cylinder (21).

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