Rotating hole structure for metal door and window engineering construction

Abstract

The utility model discloses a drilling structure for metal door and window engineering construction, which comprises a connector, a drill bit is mounted at the top end of the connector, an impurity collecting component is arranged on the outer side of the drill bit, and a lantern ring is sleeved below the outer wall of the drill bit. According to the drilling structure for metal door and window engineering construction, through cooperation of the connector, the drill bit and the impurity collecting assembly, along with continuous penetration of the drill bit in the drilling operation process, a second vertical cylinder can move towards a lantern ring, a compressed spring is in a compressed state, and a rubber ring at the top end of the second vertical cylinder can make contact with and abut against a drilling base face all the time; in this way, cement particles generated in the drilling operation period can fall into the first vertical cylinder to be collected and stored, the follow-up cleaning operation intensity can be reduced, the probability that the cement particles enter the eyes of operators can be greatly reduced, and the operators can conveniently conduct efficient door and window installation construction operation.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window installation, in particular to a hole rotation structure for metal door and window engineering construction. Background Art

[0002] Door and window installation refers to the process of installing doors and windows in designated locations. Before installing doors and windows, we need to check whether the specifications and dimensions of the doors and windows are correct and whether there are any deformation problems. We measure the installation and fixing points of the doors and windows at the door and window openings and mark the coordinates. We use an electric drill to drill holes in the door and window openings and bury the expansion bolts. We place the window frame or door frame on the opening and fix it firmly with expansion screws. After the door and window frames are installed, we also need to check whether they are installed properly. During the door and window installation operation, it is often necessary to insert the expansion bolts into the holes opened in the wall.

[0003] Currently, during the installation of doors and windows, when operators use electric drills to drill holes in the wall, cement particles falling from the ceiling will fall randomly during the hole-turning process, which will not only make subsequent cleaning operations more difficult, but the fallen cement particles will easily get into the operators' eyes, affecting their work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a hole-turning structure for metal door and window construction, so as to solve the problem raised in the above-mentioned background technology that during the current door and window installation construction work, when the operator uses a handheld electric drill to drill a hole in the wall, cement particles falling from the ceiling during the hole-turning process will fall at will, which will not only make the subsequent cleaning work more difficult, but also the fallen cement particles will easily get into the operator's eyes, affecting the operator's work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary hole structure for metal door and window engineering construction, including a joint, a drill bit is installed on the top of the joint, a miscellaneous component is arranged on the outside of the drill bit, the miscellaneous component includes a sleeve, a first rubber ring, a slider, a slide groove, a first vertical cylinder, a compression spring, a circular ring, a ring groove, a T-block, a second vertical cylinder, a second rubber ring, a conical ring, a ball and a rubber ring, the sleeve is sleeved under the outer wall of the drill bit, the inner wall of the sleeve is fixedly connected with the first rubber ring, the first rubber ring and the contact surface of the drill bit are tightly pressed, sliders are inserted into the front and rear ends of the inner wall of the first rubber ring, the slider passes through the first rubber ring and is fixedly connected to the inner wall of the sleeve, and the slider is connected to the drill bit by sliding and clamping through the slide groove. The upper surface of the collar is concentrically fixed with a first vertical cylinder, the outer wall of the first vertical cylinder is sleeved with a compression spring, the bottom end of the compression spring is fixedly connected to the contact surface of the collar, the top of the compression spring is fixedly connected with a circular ring, the upper surface of the circular ring is provided with a ring groove, both sides of the inner part of the ring groove are slidably clamped with T-shaped blocks, the top of the T-shaped block is fixedly connected with a second vertical cylinder, the bottom end of the inner wall of the second vertical cylinder is tightly pressed with a second rubber ring, the second rubber ring is fixedly connected to the contact surface of the first vertical cylinder, the top of the first vertical cylinder is fixedly connected with a conical ring, the conical ring is tightly pressed against the inner wall of the second vertical cylinder, the bottom end of the second vertical cylinder is annularly slidably clamped with a plurality of balls, the balls are in contact with the circular ring, and the top of the second vertical cylinder is fixedly connected with a rubber ring.

[0006] Preferably, an anti-slip sleeve is fixedly sleeved on the lower part of the outer wall of the second vertical cylinder.

[0007] Compared with the prior art, the beneficial effects of the utility model are: the rotating hole structure for metal door and window engineering construction has the following advantages over the traditional technology:

[0008] Through the cooperation between the joint, the drill bit and the collecting components, as the drill bit continues to go deeper during the hole turning operation, the second vertical cylinder will move toward the collar direction, and the compression spring will be in a compressed state, so that the rubber ring at the top of the second vertical cylinder will always be in contact with the hole turning base surface, so that the cement particles generated during the hole turning operation will fall into the interior of the first vertical cylinder for collection and storage, so that the cement particles generated during the drilling operation can be properly collected, which can reduce the intensity of subsequent cleaning operations and greatly reduce the probability of cement particles entering the eyes of operators, making it convenient for operators to carry out efficient door and window installation operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.

[0010] Figure 1It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 for Figure 1 Schematic diagram of the connection structure between the first vertical cylinder, the second vertical cylinder and the ring;

[0012] Figure 3 for Figure 1 A schematic diagram of the connection structure of the joint, the drill bit and the first vertical cylinder;

[0013] Figure 4 for Figure 3 Schematic diagram of the connection structure of the drill bit, collar and slider.

[0014] In the figure: 1, joint, 2, drill bit, 3, miscellaneous components, 301, collar, 302, first rubber ring, 303, slider, 304, slide groove, 305, first vertical cylinder, 306, compression spring, 307, circular ring, 308, ring groove, 309, T-block, 310, second vertical cylinder, 311, second rubber ring, 312, tapered ring, 313, ball, 314, rubber ring, 4, anti-slip sleeve. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-4The utility model provides a technical solution: a hole-turning structure for metal door and window engineering construction, including a joint 1, the joint 1 is an electric drill drill joint, the bottom end of the joint 1 is fixedly connected to the output shaft of the electric drill, a drill bit 2 is installed on the top of the joint 1, the drill bit 2 is a drill bit required for door and window installation and hole-turning, and a miscellaneous component 3 is arranged on the outside of the drill bit 2, the miscellaneous component 3 includes a sleeve 301, a first rubber ring 302, a slider 303, a slide groove 304, a first vertical cylinder 305, a compression spring 306, a circular ring 307, an annular groove 308, a T-block 309, a second vertical cylinder 310, a second rubber ring 311, a conical ring 312, a ball 313 and a rubber ring 314, the sleeve 301 is sleeved under the outer wall of the drill bit 2, and the sleeve The inner wall of 301 is fixedly connected with a first rubber ring 302. The first rubber ring 302 and the second rubber ring 310 are both made of rubber material and have a certain degree of flexibility. The first rubber ring 302 is tightly pressed against the contact surface of the drill bit 2. Slide blocks 303 are inserted into the front and rear ends of the inner wall of the first rubber ring 302. The slide block 303 penetrates the first rubber ring 302 and is fixedly connected to the inner wall of the sleeve ring 301. The slide block 303 is connected to the drill bit 2 by sliding engagement through the slide groove 304. The slide block 303 can only slide up and down inside the slide groove 304. The upper surface of the sleeve ring 301 is concentrically fixedly connected with a first vertical cylinder 305. The outer wall of the first vertical cylinder 305 is sleeved with a compression spring 306. The coefficient of the compression spring 306 is 0.2-1N / CM. The bottom end of the spring 306 is fixedly connected to the contact surface of the sleeve ring 301, and a circular ring 307 is fixedly connected to the top of the compression spring 306. An annular groove 308 is provided on the upper surface of the circular ring 307. T-blocks 309 are slidably connected to both sides of the inner part of the annular groove 308. The T-block 309 can slide inside the annular groove 308, but the T-block 309 cannot be separated from the annular groove 308. A second vertical cylinder 310 is fixedly connected to the top of the T-block 309. A second rubber ring 311 is pressed against the bottom end of the inner wall of the second vertical cylinder 310. The second rubber ring 311 is fixedly connected to the contact surface of the first vertical cylinder 305. A conical ring 312 is fixedly connected to the top of the first vertical cylinder 305. The conical ring 312 is made of PVC material, which can facilitate the second vertical cylinder 305 to move forward. The cement particles inside the cylinder 310 fall smoothly into the interior of the first vertical cylinder 305, and the conical ring 312 is tightly pressed against the inner wall of the second vertical cylinder 310. The bottom end of the second vertical cylinder 310 is annularly slidably clamped with multiple balls 313, and the balls 313 can roll but cannot be separated from the second vertical cylinder 310. The balls 313 fit with the ring 307, and a rubber ring 314 is fixedly connected to the top of the second vertical cylinder 310. The rubber ring 314 is made of rubber material and has a certain flexibility. An anti-slip sleeve 4 is fixedly sleeved at the bottom of the outer wall of the second vertical cylinder 310. The anti-slip sleeve 4 is made of rubber material and can increase the friction force emitted from the outer wall of the second vertical cylinder 310, so that the operator can apply force to the second vertical cylinder 310.

[0017] During the use of the hole-turning structure for metal door and window engineering construction, the operator first sleeves the collar 301 under the outer wall of the drill bit 2, slides the slider 303 to the depth of the slide groove 304, and then docks and installs the drill bit 2 and the joint 1, so that the collar 301 fits with the top of the joint 1. At this time, the electric drill at the bottom of the joint 1 can be held to rotate the drill bit 2 at high speed, and the top of the drill bit 2 is tightly pressed against the position to be drilled. During the rotation process, the drill bit 2 can realize the hole-turning operation on the base surface. During the hole-turning operation, as the drill bit 2 is continuously When drilling deeper, the second vertical cylinder 310 will move toward the ring 301, and the compression spring will be in a compressed state, so that the rubber ring 314 at the top of the second vertical cylinder 310 will always be in contact with the base surface of the hole turning operation. In this way, the cement particles generated during the hole turning operation will fall into the interior of the first vertical cylinder 305 for collection and storage, which can properly collect the cement particles generated during the drilling operation, reduce the intensity of subsequent cleaning operations, and greatly reduce the chance of cement particles entering the eyes of operators, making it convenient for operators to carry out efficient door and window installation operations.

[0018] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; 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, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0020] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other; it should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are schematic and not restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more"; the names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0021] The machinery, parts and equipment used in the present invention are all conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hole-turning structure for metal door and window construction, comprising a joint (1), characterized in that: A drill bit (2) is installed at the top end of the joint (1), and a miscellaneous assembly (3) is provided on the outer side of the drill bit (2); The miscellaneous assembly (3) comprises a sleeve ring (301), a first rubber ring (302), a slider (303), a slide groove (304), a first vertical cylinder (305), a compression spring (306), a circular ring (307), a ring groove (308), a T-shaped block (309), a second vertical cylinder (310), a second rubber ring (311), a conical ring (312), a ball (313) and a rubber ring (314); The sleeve (301) is sleeved under the outer wall of the drill bit (2); the inner wall of the sleeve (301) is fixedly connected with a first rubber ring (302); the first rubber ring (302) and the contact surface of the drill bit (2) are tightly pressed; sliders (303) are inserted into the front and rear ends of the inner wall of the first rubber ring (302); the slider (303) penetrates the first rubber ring (302) and is fixedly connected to the inner wall of the sleeve (301); the slider (303) is slidably connected to the drill bit (2) through a slide groove (304); the upper surface of the sleeve (301) is concentrically fixedly connected with a first vertical cylinder (305); the outer wall of the first vertical cylinder (305) is sleeved with a compression spring (306); the bottom end of the compression spring (306) is fixedly connected to the contact surface of the sleeve (301); the top end of the compression spring (306) is fixedly connected to a circular ring (30 7), an annular groove (308) is provided on the upper surface of the circular ring (307), and T-blocks (309) are slidably engaged on both sides of the inner part of the annular groove (308), a second vertical cylinder (310) is fixedly connected to the top of the T-block (309), a second rubber ring (311) is pressed against the bottom end of the inner wall of the second vertical cylinder (310), and the second rubber ring (311) is fixedly connected to the contact surface of the first vertical cylinder (305), a conical ring (312) is fixedly connected to the top of the first vertical cylinder (305), and the conical ring (312) is pressed against the inner wall of the second vertical cylinder (310), and a plurality of balls (313) are slidably engaged in an annular manner at the bottom end of the second vertical cylinder (310), and the balls (313) are fitted with the circular ring (307), and a rubber ring (314) is fixedly connected to the top of the second vertical cylinder (310).

2. A hole-turning structure for metal door and window construction according to claim 1, characterized in that: An anti-slip sleeve (4) is fixedly sleeved on the lower part of the outer wall of the second vertical cylinder (310).

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