Novel vertical drilling equipment
By designing a new type of vertical drilling equipment with a telescopic fixed pole and movable crossbar structure, the problems of high difficulty and low precision in vertical drilling operations have been solved, achieving high efficiency and precision in drilling and improving the quality of rebar installation.
Patent Information
- Application Number
- CN202423067805.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing drilling equipment is difficult to operate vertically and lacks precision, resulting in unqualified pull-out tests after rebar installation.
A novel vertical drilling device has been designed, comprising a fixed upright, a base, a movable upright, a movable crossbar, and a drilling machine. The drilling machine is precisely controlled through the lever principle, and the retractable fixed upright and movable crossbar structure enhances operational stability and accuracy.
It improves the ease of operation and accuracy of vertical drilling, enhances work efficiency and drilling quality, and reduces worker fatigue.
Smart Images
Figure CN223573471U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of drilling assistance, in particular to a novel vertical drilling equipment. BACKGROUND
[0002] At present, a large number of reinforced concrete projects are involved in the engineering construction in the industry. In the process of construction, because of the inconvenience of formwork reservation, omission of technical personnel, late changes increase or other reasons, it is necessary to drill holes and plant steel bars on the completed reinforced concrete members. When the steel bar planting part is located at the bottom of the structure, such as the bottom of the structure beam and plate, it is often difficult to operate. At present, most cases are manually holding drilling equipment to operate, which is difficult to operate and easy to cause fatigue of workers, resulting in insufficient precision, thereby leading to low drilling quality and unqualified pull-out test after planting steel bars. Therefore, it is necessary to improve the drilling operation mode and auxiliary equipment. CONTENT OF THE UTILITY MODEL
[0003] The purpose of the present application is to provide a novel vertical drilling equipment, which solves the problem of high difficulty and inaccuracy of vertical punching operation of the existing drilling equipment.
[0004] A novel vertical drilling equipment, comprising a fixed vertical rod, a base, a movable vertical rod, a first movable horizontal rod, a second movable horizontal rod and a drilling machine, one end of the fixed vertical rod is fixedly connected to the base, the other end of the fixed vertical rod is hingedly connected with the first end of the first movable horizontal rod and the first end of the second movable horizontal rod respectively, one end of the movable vertical rod is hingedly connected with the second end of the first movable horizontal rod and the second end of the second movable horizontal rod respectively, and the other end of the movable vertical rod is fixedly connected with the drilling machine.
[0005] In one embodiment, the fixed vertical rod comprises a first fixed vertical rod and a second fixed vertical rod connected in sequence, the pipe diameter of the first fixed vertical rod is greater than that of the second fixed vertical rod, and the second fixed vertical rod can be movably extended out of or retracted into the first fixed vertical rod.
[0006] In one embodiment, the fixed vertical rod comprises a first fixed vertical rod, a second fixed vertical rod, a third fixed vertical rod and a fourth fixed vertical rod connected in sequence, the second fixed vertical rod can be movably extended out of or retracted into the first fixed vertical rod, the third fixed vertical rod can be movably extended out of or retracted into the second fixed vertical rod, and the fourth fixed vertical rod can be movably extended out of or retracted into the third fixed vertical rod.
[0007] In one embodiment, a telescopic button is arranged between the first fixed vertical rod, the second fixed vertical rod, the third fixed vertical rod and the fourth fixed vertical rod.
[0008] In one of the embodiments, the first movable crossbar and the second movable crossbar are both provided as two, the two first movable crossbars are arranged in parallel on both sides of the fixed vertical rod and the movable vertical rod, and the two second movable crossbars are arranged in parallel on both sides of the fixed vertical rod and the movable vertical rod.
[0009] In one of the embodiments, the ends of the two first movable crossbars are fixedly connected by bolts, and the ends of the two second movable crossbars are fixedly connected by bolts.
[0010] In one of the embodiments, the length of the second movable crossbar is greater than the length of the first movable crossbar, the second movable crossbar is aligned with the first movable crossbar at the end close to the movable vertical rod, and the end of the second movable crossbar close to the fixed vertical rod exceeds the end of the first movable crossbar close to the fixed vertical rod.
[0011] In one of the embodiments, the end of the second movable crossbar close to the fixed vertical rod is provided with a non-slip rubber for operation, and the non-slip rubber is provided with non-slip lines.
[0012] In one of the embodiments, the first movable crossbar is a square steel pipe, the length of the first movable crossbar is 600 mm, the cross-sectional dimension is 50 mm x 50 mm, and the wall thickness is 4 mm; the second movable crossbar is a square steel pipe, the length of the second movable crossbar is 950 mm, the cross-sectional dimension is 50 mm x 50 mm, and the wall thickness is 4 mm.
[0013] In one of the embodiments, the first movable crossbar, the second movable crossbar, the movable vertical rod, and the fixed vertical rod are hinged by movable connecting bolts.
[0014] The above-mentioned novel vertical drilling equipment comprises a fixed vertical rod, a base, a movable vertical rod, a first movable crossbar, a second movable crossbar, and a drilling machine, one end of the fixed vertical rod is fixedly connected to the base, the other end of the fixed vertical rod is hinged with the first end of the first movable crossbar and the first end of the second movable crossbar respectively, one end of the movable vertical rod is hinged with the second end of the first movable crossbar and the second end of the second movable crossbar respectively, and the other end of the movable vertical rod is fixedly connected with the drilling machine. By installing the drilling machine on the movable vertical rod, the worker operating the drilling machine can exert downward pressure on the end of the second movable crossbar close to the first movable crossbar and move the drilling machine on the movable vertical rod upward through the principle of lever, the direction control is accurate, the force is balanced, the convenient operation of punching holes to the bottom of the structural beam and plate is realized, and the work efficiency and yield are greatly improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments description will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.
[0016] Figure 1 The schematic diagram of the new vertical drilling equipment provided by an embodiment.
[0017] Figure 2 For Figure 1 The sectional view of the new vertical drilling equipment at A-A.
[0018] Figure 3 For Figure 1 The sectional view of the new vertical drilling equipment at B-B.
[0019] Among them,
[0020] The first movable crossbar 1, the movable connecting bolt 11;
[0021] The second movable crossbar 2;
[0022] The fixed vertical rod 3, the first fixed vertical rod 31, the second fixed vertical rod 32, the third fixed vertical rod 33, the fourth fixed vertical rod 34; the telescopic button 35;
[0023] The movable vertical rod 4;
[0024] The base 5;
[0025] The drilling machine 6;
[0026] The reinforced concrete structure (beam, plate) 7;
[0027] The operation platform 8. DETAILED DESCRIPTION
[0028] In order to make the above purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below. In the following description, a lot of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, therefore the present application is not limited to the specific embodiments disclosed below.
[0029] In the description of the application, it should be understood that, if there are these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.
[0030] In addition, if there are these terms "first", "second", these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the application, if the term "multiple" appears, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly specified.
[0031] In this application, unless otherwise explicitly specified and limited, if there are terms such as "mounting", "connecting", "connecting", "fixing" and the like, these terms should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.
[0032] In this application, unless otherwise explicitly specified and limited, if there are similar descriptions such as "first feature on" or "under" the second feature, the meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.
[0033] It is to be noted that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. In addition, it is to be understood that when a layer is referred to as being "connected", "coupled", or "supported" to another element, it can be directly connected, coupled, or supported to the other element or intervening elements can be also present. The term "vertical", "horizontal", "upper", "lower", "left", "right", and the like as can be used herein, merely describe it for the purpose of illustration and not by way of limitation.
[0034] In combination Figures 1 to 3 As shown in one embodiment, a new vertical drilling equipment, which includes a fixed vertical rod 3, a base 5, a movable vertical rod 4, a first movable horizontal rod 1, a second movable horizontal rod 2 and a drilling machine 6, one end of the fixed vertical rod 3 is fixedly connected to the base 5, specifically, the base 5 can be made of a steel plate, and the specific shape can be square, rectangular and other shapes with a larger contact area with the supporting surface, so as to provide better stability. When operating, the base 5 is fixed on the operation platform 8 to provide stable supporting force. The fixed vertical rod 3 is welded with the steel plate base 5 to form a stable connection. The other end of the fixed vertical rod 3 is hingedly connected with the first end of the first movable horizontal rod 1 and the first end of the second movable horizontal rod 2, respectively. One end of the movable vertical rod 4 is hingedly connected with the second end of the first movable horizontal rod 1 and the second end of the second movable horizontal rod 2, respectively. The other end of the movable vertical rod 4 is fixedly connected with the drilling machine 6, specifically, the drilling machine 6 can be tied with iron wire and fixed at the top end of the movable vertical rod 4. By installing the drilling machine 6 on the movable vertical rod 4, the worker operating the drilling machine can apply downward pressure at one end of the second movable horizontal rod 2 close to the first movable horizontal rod 1 and move the drilling machine 6 on the movable vertical rod 4 upward through the principle of lever. The direction control is accurate and the force is balanced, which realizes convenient operation of punching holes in the bottom of the beam and plate of the reinforced concrete structure 7, greatly improves the work efficiency and yield.
[0035] As Figure 1 As shown in one of the embodiments, the fixed vertical rod 3 at least includes a first fixed vertical rod 31 and a second fixed vertical rod 32 connected in sequence, the pipe diameter of the first fixed vertical rod 31 is larger than that of the second fixed vertical rod 32, so that the first fixed vertical rod 31 can be sleeved outside the second fixed vertical rod 32, and the second fixed vertical rod 32 can be movably extended out of or retracted into the first fixed vertical rod 31. The fixed vertical rod 3 can be a round pipe or a square pipe body, and the pipe body profile is not specifically limited. The assembly connection between the first fixed vertical rod 31 and the second fixed vertical rod 32 adopts a telescopic button 35 to control the telescopic activity state or the fixed connection state. When the telescopic button 35 is pressed down, the first fixed vertical rod 31 and the second fixed vertical rod 32 can be telescopically active, and when the telescopic button 35 is popped up, the first fixed vertical rod 31 and the second fixed vertical rod 32 are relatively fixedly connected. The first fixed vertical rod 31 and the second fixed vertical rod 32 that can be telescopically matched greatly improve the operating range of the new vertical drilling equipment.
[0036] Further, in one embodiment, the fixed vertical rod 3 comprises a first fixed vertical rod 31, a second fixed vertical rod 32, a third fixed vertical rod 33 and a fourth fixed vertical rod 34 connected in turn, the second fixed vertical rod 32 can be extended or retracted into the first fixed vertical rod 31, the third fixed vertical rod 33 can be extended or retracted into the second fixed vertical rod 32, and the fourth fixed vertical rod 34 can be extended or retracted into the third fixed vertical rod 33. The first fixed vertical rod 31, the second fixed vertical rod 32 and the third fixed vertical rod 33 are 300mm square steel pipes, and the fourth fixed vertical rod 34 is a 900mm square steel pipe. The first fixed vertical rod 31, the second fixed vertical rod 32, the third fixed vertical rod 33 and the fourth fixed vertical rod 34 are assembled and connected to form the fixed vertical rod 3, the connection between each section of the square steel pipe is realized by the vertical rod extension button 35, the cross-sectional size of the square steel pipe of the fourth fixed vertical rod 34 is 100mm x 100mm, and the wall thickness is 5mm. The cross-sectional size of the square steel pipe of the first fixed vertical rod 31 is 112mm x 112mm, and the wall thickness is 5mm. The cross-sectional size of the square steel pipe of the second fixed vertical rod 32 is 108mm x 108mm, and the wall thickness is 5mm. The cross-sectional size of the square steel pipe of the third fixed vertical rod 33 is 104mm x 104mm, and the wall thickness is 5mm. The above parameters of the fixed vertical rod are the best parameter size obtained by the inventors through repeated experiments, which can maximize the structural stability of the fixed vertical rod 3.
[0037] In one embodiment, the first fixed vertical rod 31, the second fixed vertical rod 32, the third fixed vertical rod 33 and the fourth fixed vertical rod 34 are provided with extension buttons 35. To realize the switching between extension and fixed state of the first fixed vertical rod 31, the second fixed vertical rod 32, the third fixed vertical rod 33 and the fourth fixed vertical rod 34, and to increase the operation range and use scene of the new vertical drilling equipment.
[0038] In one embodiment, the first movable cross rod 1 and the second movable cross rod 2 are both provided as two, two first movable cross rods 1 are arranged in parallel on both sides of the fixed vertical rod 3 and the movable vertical rod 4, and two second movable cross rods 2 are arranged in parallel on both sides of the fixed vertical rod 3 and the movable vertical rod 4. The two first movable cross rods 1 and the two second movable cross rods 2 are arranged on both sides of the fixed vertical rod 3 and the movable vertical rod 4, which increases the stability of the structure, so that the stability of the movable vertical rod 4 moving under the action of the second movable cross rod 2 is improved, and the stability of the drilling machine 6 installed on the top of the movable vertical rod 4 when drilling is further improved, and the drilling accuracy is improved.
[0039] In one of the embodiments, the ends of the two first movable cross bars 1 are fixedly connected by bolts, and the ends of the two second movable cross bars 2 are fixedly connected by bolts, which increases the stability of the structure, so as to stabilize the movement of the movable vertical rod 4 under the driving of the second movable cross bar 2, further enhances the stability when the drilling machine 6 installed on the top of the movable vertical rod is punching, and improves the accuracy of drilling.
[0040] In one of the embodiments, the length of the second movable cross bar 2 is greater than the length of the first movable cross bar 1, the second movable cross bar 2 is aligned with the first movable cross bar 1 near one end of the movable vertical rod 4, and the end of the second movable cross bar 2 near the fixed vertical rod 3 exceeds the length of the first movable cross bar 1. That is, the length of the end of the second movable cross bar 2 near the fixed vertical rod 3 is longer, which extends out of the range of the fixed vertical rod to form an operating part for convenient operation. The end of the end of the second movable cross bar 2 near the fixed vertical rod 3 is provided with a non-slip rubber for operation, the non-slip rubber is arranged on the aforementioned operating part, and the non-slip rubber is provided with anti-slip lines. When in use, the drilling operator can hold the non-slip rubber to apply downward pressure, so as to use the principle of lever to lift the drilling machine 6 at the other end of the second movable cross bar 2 to drill upward.
[0041] In one of the embodiments, the first movable cross bar 1 is a square steel pipe, the length of the first movable cross bar 1 is 600 mm, the cross-sectional size is 50 mm x 50 mm, and the wall thickness is 4 mm; the second movable cross bar 2 is a square steel pipe, the length of the second movable cross bar 2 is 950 mm, the cross-sectional size is 50 mm x 50 mm, and the wall thickness is 4 mm. The fixed vertical rod with the above parameters is the best parameter size obtained by the inventors through many experiments, which can maximize the structural stability of the fixed vertical rod.
[0042] In one of the embodiments, the first movable cross bar 1, the second movable cross bar 2, the movable vertical rod 4 and the fixed vertical rod 3 are hinged by using movable connecting bolts 11. The length of the screw rod of the aforementioned movable connecting bolt 11 is slightly greater than the thickness between the two first movable cross bars 1, and the length of the screw rod of the aforementioned movable connecting bolt 11 is slightly greater than the thickness between the two second movable cross bars 2, so as to realize the function of mutual rotation.
[0043] The new vertical drilling equipment comprises a fixed vertical rod 3, a base 5, a movable vertical rod 4, a first movable horizontal rod 1, a second movable horizontal rod 2 and a drilling machine 6, one end of the fixed vertical rod 3 is fixedly connected to the base 5, specifically, the base 5 can be made of a steel plate, and the specific shape can be a square, a rectangle or other shapes with a relatively large contact area with the supporting surface, so as to provide better stability, during operation, the base 5 is fixed on the operation platform 8 to provide stable supporting force. The fixed vertical rod 3 is welded with the steel plate base 5 to form a stable connection. The other end of the fixed vertical rod 3 is hingedly connected with the first end of the first movable horizontal rod 1 and the first end of the second movable horizontal rod 2 respectively, one end of the movable vertical rod 4 is hingedly connected with the second end of the first movable horizontal rod 1 and the second end of the second movable horizontal rod 2 respectively, the other end of the movable vertical rod 4 is fixedly connected with the drilling machine 6, specifically, the drilling machine 6 can be fixed on the top end of the movable vertical rod 4 by binding with iron wire. By installing the drilling machine 6 on the movable vertical rod 4, the worker operating the drilling machine can apply downward pressure at one end of the second movable horizontal rod 2 close to the first movable horizontal rod 1 and move the drilling machine 6 on the movable vertical rod 4 upward through the principle of lever, the direction control is accurate, the force is balanced, the convenient operation of punching holes in the bottom of the reinforced concrete structure 7 beam and plate is realized, and the work efficiency and yield are greatly improved.
[0044] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present disclosure.
[0045] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.
Claims
1. A novel vertical drilling device, characterized in that, The device includes a fixed upright, a base, a movable upright, a first movable crossbar, a second movable crossbar, and a drilling machine. One end of the fixed upright is fixedly connected to the base, and the other end of the fixed upright is hinged to the first end of the first movable crossbar and the first end of the second movable crossbar, respectively. One end of the movable upright is hinged to the second end of the first movable crossbar and the second end of the second movable crossbar, respectively. The other end of the movable upright is fixedly connected to the drilling machine.
2. The novel vertical drilling equipment according to claim 1, characterized in that, The fixed pole includes at least a first fixed pole and a second fixed pole connected in sequence. The diameter of the first fixed pole is larger than that of the second fixed pole, and the second fixed pole can extend out of or retract into the first fixed pole.
3. The novel vertical drilling equipment according to claim 2, characterized in that, The fixed pole includes a first fixed pole, a second fixed pole, a third fixed pole, and a fourth fixed pole connected in sequence. The second fixed pole can extend or retract into the first fixed pole. The third fixed pole can extend or retract into the second fixed pole. The fourth fixed pole can extend or retract into the third fixed pole.
4. The novel vertical drilling equipment according to claim 3, characterized in that, Telescopic buttons are provided between the first fixed pole, the second fixed pole, the third fixed pole and the fourth fixed pole.
5. The novel vertical drilling equipment according to claim 1, characterized in that, Both the first movable crossbar and the second movable crossbar are provided in pairs. The two first movable crossbars are arranged parallel to each other on both sides of the fixed upright and the movable upright, and the two second movable crossbars are arranged parallel to each other on both sides of the fixed upright and the movable upright.
6. The novel vertical drilling equipment according to claim 5, characterized in that, The ends of the two first movable crossbars are fixedly connected by bolts, and the ends of the two second movable crossbars are fixedly connected by bolts.
7. The novel vertical drilling equipment according to claim 1, characterized in that, The length of the second movable crossbar is greater than the length of the first movable crossbar. The second movable crossbar is aligned with the end of the first movable crossbar near the movable upright. The end of the second movable crossbar near the fixed upright extends beyond the end of the first movable crossbar near the fixed upright.
8. The novel vertical drilling equipment according to claim 1 or 7, characterized in that, The end of the second movable crossbar near the fixed upright is provided with anti-slip rubber for operation, and the anti-slip rubber is provided with anti-slip texture.
9. The novel vertical drilling equipment according to claim 1, characterized in that, The first movable crossbar is a square steel tube with a length of 600mm, a cross-sectional dimension of 50mm×50mm, and a wall thickness of 4mm; the second movable crossbar is a square steel tube with a length of 950mm, a cross-sectional dimension of 50mm×50mm, and a wall thickness of 4mm.
10. The novel vertical drilling equipment according to claim 1, characterized in that, The first movable crossbar, the second movable crossbar, the movable upright, and the fixed upright are hinged together using movable connecting bolts.