CN117086828B - A type of construction hoisting drilling equipment - Google Patents
A type of construction hoisting drilling equipmentInfo
- Publication number
- CN117086828B CN117086828B CN202311105706.XA CN202311105706A CN117086828B CN 117086828 B CN117086828 B CN 117086828B CN 202311105706 A CN202311105706 A CN 202311105706A CN 117086828 B CN117086828 B CN 117086828B
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- CN
- China
- Prior art keywords
- fixed
- sleeve
- rod
- telescopic
- electric drill
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
本发明提供一种工程施工升降钻孔设备，包括支架组件和钻机驱动机构，支架组件的底板中部上侧垂直安装有固定竖套，固定竖套的竖向内腔中分别匹配套装有第一伸缩套管，钻机驱动机构的伸缩杆套装于固定竖套的第一伸缩套管内，在该伸缩套管的顶部铰接有定摆杆，在伸缩杆的顶部固定有铰接座，铰接座的上部固定有竖向的电钻固定架，电钻固定架的上端固定套装有电钻，在铰接座上通过销轴铰接有动摆杆，动摆杆下端与定摆杆铰接在一起，在动摆杆或定摆杆的末端延伸连接有驱动手柄。改进方案可实现更精准的钻孔、更高的工作效率，降低操作难度，设置有集尘系统后，能够实现降尘环保性能，符合绿色施工要求。
This invention provides an engineering construction lifting drilling device, including a support assembly and a drilling rig drive mechanism. A fixed vertical sleeve is vertically installed on the upper side of the center of the base plate of the support assembly. First telescopic sleeves are fitted into the vertical inner cavity of the fixed vertical sleeve. The telescopic rod of the drilling rig drive mechanism is fitted into the first telescopic sleeve of the fixed vertical sleeve. A fixed swing rod is hinged to the top of the telescopic sleeve. A hinge seat is fixed to the top of the telescopic rod. A vertical electric drill mounting frame is fixed to the upper part of the hinge seat. An electric drill is fixedly fitted to the upper end of the electric drill mounting frame. A movable swing rod is hinged to the hinge seat via a pin. The lower end of the movable swing rod is hinged to the fixed swing rod. A drive handle extends from the end of either the movable or fixed swing rod. This improved design enables more precise drilling, higher work efficiency, and reduced operational difficulty. With the addition of a dust collection system, it achieves dust reduction and environmental protection performance, meeting the requirements of green construction.
Description
Technical Field
The invention belongs to the technical field of engineering construction lifting drilling tools, and particularly relates to engineering construction lifting drilling equipment.
Background
Lifting drilling equipment used in engineering construction is used to drill holes in various materials (e.g., wood, metal, concrete, etc.). It mainly consists of an electric or manual driving drill bit and a lifting mechanism which can make the drill bit ascend or descend along the vertical axis. The operator needs to precisely control the depth and position of the drill bit while also allowing the drill bit to be lifted to a safe position when not needed, and during operation, the operator can control the elevation of the drilling shaft via the handle or electric motor to drill a hole of the desired depth and position in the workpiece.
In the prior art, the lifting drilling device usually encounters problems in the construction process, for example, the problem that the shaft center is deviated in the lifting process due to mechanical errors or operation problems of the traditional lifting drilling tool. The deflection of the shaft center can cause the reduced accuracy of drilling and even possibly affect the safety of the building structure. In the conventional drilling equipment, the drilling position is mainly positioned by an operator through naked eyes, and the method is complex in operation and difficult to ensure the positioning accuracy. Especially in large projects, positioning in this way is more difficult because of the larger working range. Conventional drilling equipment may move during drilling due to vibration or unevenness of the ground, which may reduce accuracy of drilling and may cause safety problems for workers.
A drilling device for lifting a suspended ceiling roof of a house, which has the publication number of CN 203863076U. The device is provided with a four-bar linkage connected with an electric drilling tool, and the four-bar linkage mainly comprises an upright long bar, an upright short bar, an upper parallel bar and a lower parallel bar. The vertical long rod and the vertical short rod, the upper parallel rod and the lower parallel rod are respectively parallel to each other, the lower part of the vertical long rod is respectively connected with the same end of the upper parallel rod and the same end of the lower parallel rod through A, B movable bolts, the upper part of the vertical short rod is respectively connected with the same end of the upper parallel rod and the same end of the lower parallel rod through C, D movable bolts, and the upper end of the vertical long rod is connected with an electric drilling tool. This scheme and other a series of prior art generally adopt the mode drive drilling tool of parallel four-bar to go up and down, and the parallel four-bar is although can ensure that the drilling tool is vertical to go up and down all the time, but the axle center of drilling tool can appear controlling the skew problem in the lift process, and the drilling tool is vertical to rise and control the skew and go on in step, when the drilling rod screw in top surface drilling of drilling tool, the drilling tool that continuously rises still has the dynamics of lateral deviation, and obviously this kind of scheme can cause the damage to the drilling rod, breaks the drilling rod easily, can't effectively upwards impel the drilling tool even.
In addition, the prior art generally does not adopt an effective drilling positioning technology, so that the drilling work is carried out in a general range during working, the construction precision is affected, and the problem of inconsistent drilling wiring after construction is easily caused.
Disclosure of Invention
Aiming at the problems of axial deviation and lack of drilling tool positioning in the lifting process of the existing lifting drilling tool, the invention provides engineering construction lifting drilling equipment, which realizes the functions of coaxial lifting, laser positioning and linkage transfer of the drilling tool, has simple and accurate operation and improves the construction efficiency and the construction quality.
The technical problem is solved by adopting engineering construction lifting drilling equipment, which comprises a bracket assembly and a drilling machine driving mechanism, wherein the bracket assembly comprises a bottom plate, supporting arms, universal wheels, fixed vertical sleeves and telescopic sleeves, the supporting arms are outwards extended and fixed on the periphery of the bottom plate, the universal wheels are respectively arranged below the tail ends of the supporting arms, the fixed vertical sleeves are vertically arranged on the upper side of the middle part of the bottom plate, at least one vertical cavity is arranged in the fixed vertical sleeves, a first telescopic sleeve is respectively matched and arranged in the vertical cavity, locking wires are arranged on the side wall of the upper port of the vertical cavity and used for fixing the telescopic sleeves on the inner side of the fixed vertical cavity, the drilling machine driving mechanism comprises a telescopic rod, a hinged seat, a fixed swing rod, a movable swing rod, a driving handle, an electric drill and an electric drill fixing frame, the telescopic rod is sleeved in the first telescopic sleeve of the fixed vertical sleeve, the fixed swing rod is hinged at the top of the telescopic sleeve, the hinged seat is fixed at the top of the telescopic rod, the upper end of the fixed swing rod is fixedly sleeved with the vertical fixing frame, the movable swing rod is hinged on the hinged at the hinged seat through a pin shaft, the lower end of the movable swing rod is hinged with the fixed swing rod together, the fixed swing rod is hinged with the movable swing rod through the fixed swing rod, the movable swing rod or the movable swing rod is connected with the fixed swing rod through the fixed swing rod, the movable swing rod or the movable swing rod can be driven by the telescopic rod to the telescopic rod downwards, the telescopic rod can be changed, and the telescopic rod can be driven by the telescopic swing rod and the telescopic rod can be changed.
Preferably, the auxiliary frame assembly comprises a fixed cross rod, a handrail frame, a hand brake rod, a brake spool and a brake mechanism, wherein the fixed cross rod is vertically fixed on two sides of a fixed vertical sleeve, the U-shaped handrail frame is fixed on the fixed cross rod, the U-shaped handrail frame comprises two side rods and a hand brake rod, sliding holes are formed in the inner walls of the two side rods, the hand brake rod is sleeved in the sliding holes on the two sides, springs are connected between the two ends of the hand brake rod and the hand brake rod respectively to enable the hand brake rod to be far away from the hand brake rod, the brake mechanism is arranged on one or more universal wheels, and the brake spool is connected with the two ends of the hand brake rod.
Preferably, the fixed vertical sleeve comprises a composite sleeve with two vertical inner cavities, a first telescopic sleeve and a second telescopic sleeve are respectively matched and arranged in the vertical inner cavities, and locking wires are arranged on the side wall of the upper port of each vertical inner cavity and used for fixing the telescopic sleeve on the inner side of each vertical inner cavity.
Preferably, a supporting seat is fixed on the upper portion of the second telescopic sleeve parallel to the telescopic rod, the supporting seat comprises a fixed sleeve, a connecting rod and a guide sleeve, the upper portion of the telescopic rod is sleeved in the guide sleeve, and the supporting seat forms a lower limit blocking relation with the hinging seat, so that the hinging seat is prevented from excessively falling.
Preferably, a laser positioning mechanism is arranged at the top of the second telescopic sleeve parallel to the telescopic rod and comprises a fixed sleeve, a rotating rod, a swinging arm, an assembly sleeve and a laser, wherein the fixed sleeve is fixed at the top of the second telescopic sleeve, the rotating rod is sleeved in the fixed sleeve in a matching way, a base is fixed at the bottom of the fixed sleeve, a side plate and a rear plate are respectively arranged at the side part and the rear part of the base, a positioning seat is fixed on the side plate, a torsion spring is arranged between the rotating rod and the fixed sleeve to enable the rotating rod to naturally deviate to the side plate direction and be supported in a positioning groove of the positioning seat, the swinging arm is vertically fixed at the top of the rotating rod, the assembly sleeve is vertically fixed at the tail end of the swinging arm, the laser is positioned at the upper side of the drilling tool under the action of the torsion spring, the axle center of the laser is consistent with the axle center of a drill rod of the drilling tool, and a linkage transfer mechanism is arranged on the rear plate, and drives the rotating rod to move towards the rear plate side when the drilling tool moves upwards, and the drilling tool is kept away.
The linkage transfer mechanism comprises a spool and a stay wire, wherein the upper end of the spool is supported in a rear side support of a threading hole I of the rear wall, the upper end of the stay wire penetrates through the threading hole I and is fixedly connected with the front end of the rotating rod, a pipe seat is arranged on the lower side of the connecting rod, a threading hole II is arranged in the center of the pipe seat, the lower end of the spool is supported at the lower end of the threading hole II of the pipe seat, and the lower end of the stay wire penetrates through the threading hole II and is fixed on a side line seat of the hinging seat.
Preferably, an end is fixed at the end of the stay wire, and a compensation spring is sleeved outside the stay wire between the end and the side wire seat and used for compensating errors caused by inadequacy and the like between the telescopic height difference of the drilling tool and the rotation distance difference of the end of the rotating rod.
The improved lifting drilling apparatus not only solves the problems found in conventional apparatus, but also provides a number of other beneficial effects including more accurate drilling, higher work efficiency, longer apparatus life and lower operational difficulty. After the dust collecting system is arranged, the dust settling environmental protection performance can be realized, and the environment-friendly construction requirement is met.
1. Accurate positioning, namely, the drilling position can be accurately determined by using the laser positioning mechanism, so that the drilling accuracy is effectively improved. This is critical for very high accuracy projects in construction engineering, such as the construction of bridges or high-rise buildings.
2. The structure and the driving mechanism of the equipment can ensure that the drilling tool always ascends and descends along the same axis, effectively prevent the axis deflection problem and improve the drilling quality.
3. The device can automatically adjust the position of the laser through the linkage transfer mechanism, avoid the ascending drilling tool, reduce the abrasion of the device and prolong the service life of the device.
4. The drilling tool is driven by the handle, so that a user can easily control the drilling depth and speed, and the drilling efficiency is greatly improved.
5. Stability by controlling the braking mechanism by using the hand brake lever, the stability of the equipment in the drilling process can be ensured, and errors caused by movement of the equipment are reduced.
6. The operation process of the whole equipment is simple and clear, easy to understand and master, and the operation difficulty and the learning cost are reduced.
Drawings
FIG. 1 is a schematic perspective view of a drilling apparatus of the present invention;
FIG. 2 is a side view of the bracket portion of FIG. 1;
FIG. 3 is an enlarged view of a portion of the drilling apparatus of FIG. 1;
FIG. 4 is one of the linkage transfer mechanism and drill tool apparatus engagement relationships;
FIG. 5 is a second diagram of the linkage transfer mechanism and drill tool apparatus.
The drawing shows that the drawing comprises 1, a bracket component, 11, a bottom plate, 12, a supporting arm, 13, a universal wheel, 14, a fixed vertical sleeve, 15, a first telescopic sleeve, 16, a second telescopic sleeve, 17, a locking wire, 2, an auxiliary frame component, 21, a fixed cross rod, 22, an armrest frame, 23, a hand brake rod, 24, a brake wire tube, 25, a sliding hole, 26, a braking mechanism, 3, a drilling machine driving mechanism, 31, a telescopic rod, 32, a hinging seat, 33, a fixed swing rod, 34, a movable swing rod, 35, a driving handle, 36, an electric drill, 37, an electric drill fixing frame, 4, a supporting seat, 41, a fixed sleeve, 42, a connecting rod, 43, a guide sleeve, 6, a laser positioning mechanism, 61, a fixed sleeve, 62, a rotating rod, 63, a swinging arm, 64, an assembling sleeve, 65, a laser, 66, a rear plate, 67, a side plate positioning seat, 7, a linkage transfer mechanism, 71, 72, a stay wire, 73, a tip, 74, a compensating spring, 75, a tube, 8, a dust collecting system, 81, a dust collecting cover, 82, a suction tube, 83 and a dust collector.
Description of the embodiments
The invention will be further described with reference to the drawings and examples.
The engineering construction lifting drilling equipment is mainly improved aiming at the problems that an existing lifting drilling tool has an axis deflection and lacks of drilling tool positioning in the lifting process, and mainly comprises a bracket assembly 1, an auxiliary bracket assembly 2, a drilling machine driving mechanism 3, a laser positioning mechanism 6 and a linkage transfer mechanism 7. The scheme can ensure that the drilling tool always moves upwards or downwards along the coaxial center, and is accurate and reliable by adopting laser positioning and linkage transfer. After the dust collecting system 8 is additionally arranged, the dust settling environmental protection performance can be realized, and the environment-friendly construction requirement is met.
As shown in fig. 1, the bracket assembly 1 includes a base plate 11, a support arm 12, universal wheels 13, a fixed vertical sleeve 14, a telescopic tube, and a locking wire 17. The support arms 12 are fixed on the periphery of the bottom plate 11 in an outward extending manner, universal wheels 13 are respectively installed below the tail ends of the support arms 12, a fixed vertical sleeve 14 is vertically installed on the upper side of the middle of the bottom plate 11, the fixed vertical sleeve 14 is a composite sleeve with two vertical inner cavities, a first telescopic sleeve 15 and a second telescopic sleeve 16 are respectively matched and matched in the two vertical inner cavities, and locking wires 17 are installed on the side wall of the upper port of each vertical inner cavity and used for fixing the telescopic sleeve on the inner side of each vertical inner cavity.
As shown in fig. 1, the auxiliary frame assembly 2 includes a fixed cross bar 21, a handrail frame 22, a hand brake bar 23, a brake spool 24, a slide hole 25, and a brake mechanism 26. As shown in fig. 1, fixing cross bars 21 are vertically fixed at both sides of the fixing vertical sleeve 14, the fixing cross bars 21 are fixed with U-shaped handrail frames 22, the U-shaped handrail frames 22 comprise two side bars and a hand bar, sliding holes 25 are arranged on the inner walls of the two side bars, hand brake bars 23 are sleeved in the sliding holes 25 at both sides, springs are respectively connected between the two ends of the hand brake bars 23 and the hand bars to drive the hand brake bars 23 to be far away from the hand bars, meanwhile, one or more universal wheels 13 are provided with brake mechanisms, the two ends of the hand brake bars are connected with the brake mechanisms 26 through brake wire tubes 24,
As shown in fig. 1 and 2, the drill driving mechanism 3 includes a telescopic rod 31, a hinge seat 32, a fixed swing rod 33, a movable swing rod 34, a driving handle 35, an electric drill 36, an electric drill fixing frame 37, wherein the telescopic rod 31 is sleeved in a first telescopic tube 15 of the fixed vertical sleeve 14, the fixed swing rod 33 is hinged at the top of the telescopic tube, the hinge seat 32 is fixed at the top of the telescopic rod 31, a vertical electric drill fixing frame 37 is fixed at the upper part of the hinge seat 32, the electric drill 36 is fixedly sleeved at the upper end of the electric drill fixing frame 37, the movable swing rod 34 is hinged on the hinge seat 32 through a pin shaft, the lower end of the movable swing rod 34 is hinged with the fixed swing rod 33, the driving handle 35 is extended and connected at the tail end of the movable swing rod 34 or the fixed swing rod 33, and the included angle between the fixed swing rod 33 and the movable swing rod 34 can be changed by pressing the driving handle 35 relatively or downwardly, so that the telescopic degree of the telescopic rod 31 in the first telescopic tube 15 can be changed, and the purpose of lifting of the electric drill along the same axis can be achieved.
At the parallel second telescopic tube 16 upper portion of telescopic link 31, be fixed with supporting seat 4, as in fig. 1, this supporting seat includes fixed sleeve 41, connecting rod 42 and guide sleeve 43, the upper portion suit of telescopic link 31 is in this guide sleeve 43, and this supporting seat just to the articulated seat forms lower limit and blocks the relation, prevents that the articulated seat excessively falls.
As shown in fig. 3, a laser positioning mechanism 6 is mounted on the top of the second telescopic tube 16 parallel to the telescopic rod 31, and comprises a fixed sleeve 61, a rotating rod 62, a swinging arm 63, an assembling sleeve 64, a laser 65, a rear plate 66 and a side plate positioning seat 67. The fixed sleeve 61 is fixed at the top of the second telescopic tube 16, the fixed sleeve 61 is internally provided with a rotating rod 62 in a matching way, the bottom of the fixed sleeve is fixedly provided with a base, the side part and the rear part of the base are respectively provided with a side plate and a rear plate 66, a side plate locating seat 67 is fixed on the side plate, a torsion spring is arranged between the rotating rod and the fixed sleeve to promote the rotating rod to naturally deviate towards the side plate direction and to be supported in a locating groove of the side plate locating seat 67, the top of the rotating rod 62 is vertically fixed with a swinging arm 63, the tail end of the swinging arm 63 is vertically fixed with an assembling sleeve 64, a laser 65 is internally matched with the assembling sleeve 64, the laser 65 is positioned at the upper side of the electric drill 36 under the action of the torsion spring, the axle center of the laser 65 is consistent with the axle center of a drill rod of the drilling tool, a linkage transfer mechanism 7 is arranged on the rear plate 66, and when the drilling tool moves upwards, the linkage transfer mechanism 7 drives the rotating rod 62 to carry the laser to move towards the rear plate side and hide.
As shown in fig. 4, the linked shift mechanism 7 includes a spool 71, a wire 72, a tip 73, a compensation spring 74, and a stem 75. The upper end of the spool 71 is supported in the rear support of the first threading hole of the rear plate 66, the upper end of the pull wire 72 penetrates through the first threading hole and is fixedly connected with the front end of the rotating rod 62, the lower side of the connecting rod 42 is provided with a tube seat 75, the center of the tube seat 75 is provided with a second threading hole, the lower end of the spool 71 is supported at the lower end of the second threading hole of the tube seat 75, and the lower end of the pull wire 72 penetrates through the second threading hole and is fixedly arranged on the side line seat of the hinge seat 32.
As shown in fig. 3, a tip 73 is fixed at the end of the pull wire 72, a compensation spring 74 is sleeved outside the pull wire between the tip and the side wire seat, for compensating errors caused by inadequacy between the telescopic height difference of the drilling tool and the rotation distance difference of the end of the rotating rod, in general, the telescopic height difference of the drill rod and the rotation distance difference of the end of the rotating rod should be equal, but if the telescopic height difference of the drill rod and the rotation distance difference of the end of the rotating rod cannot be equal, problems such as untimely avoidance of the laser or limited extending distance of the drill rod can be caused, and the compensation spring 74 can compensate the problems.
As shown in fig. 4 and 5, the use procedure of the present embodiment is as follows:
1. positioning of the apparatus first, the apparatus is placed at the work site by means of the bracket assembly 1. The laser positioning mechanism 6 is used to project laser marks onto the top surface of the building. According to the position of the laser mark, the operator translates the bracket assembly 1 to ensure that the laser mark is consistent with the preset drilling position.
2. The fixing of the device, the braking mechanism 26 is controlled by the hand brake lever 23, so that the bracket assembly 1 is firmly positioned, and the movement of the device in the operation process is prevented.
3. The drilling process is started, namely, when the equipment position is fixed, an operator controls the lifting of the telescopic rod 31 through the driving handle 35, so that the electric drill 36 is lifted. It should be noted that the axis of the laser 65 should be coincident with the axis of the drill 36 at the bottom to ensure the accuracy of drilling before starting the drilling.
4. Drilling guidance and automatic obstacle avoidance-the laser positioning mechanism 6 maintains accurate guidance during upward movement of the drill 36. At the same time, the linkage transfer mechanism 7 automatically deflects the laser 65, avoiding the raised electric drill 36, and preventing the two from collision. This process continues until the height of the drill 36 exceeds the height of the original laser 65.
5. Drilling is completed by the operator lowering the drill 36 by actuating the handle 35 and then releasing the hand brake lever 23 and moving the apparatus to the next predetermined drilling position and repeating the above steps.
According to the scheme, through accurate laser positioning, the automatic obstacle avoidance and easy-to-operate equipment control are realized, the problems of axis deflection and lack of drilling tool positioning in the lifting process of the traditional drilling equipment are effectively solved, and the efficiency and the accuracy of drilling operation are greatly improved.
The above detailed description of the present invention is merely illustrative or explanatory of the principles of the invention and is not necessarily intended to limit the invention. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the scope of the present invention. For example, a dust collecting system 8 may be disposed below a drill rod of the electric drill in fig. 1, and includes a dust collecting cover 81, a suction pipe 82 and a dust collector 83, wherein the dust collecting cover 81 or the dust collecting bag is sleeved and fixed on the upper portion of the electric drill 36 and below the drill rod, the suction pipe 82, the dust collector 83 is fixed on the electric drill fixing frame 37, a dust collecting motor is mounted in a housing of the dust collector 83, the bottom of the dust collecting cover 81 is communicated with an inlet of the dust collecting motor through the suction pipe 82, an outlet of the dust collecting motor is communicated in a dust storing hopper, an exhaust port is disposed on a side wall of the dust storing hopper, and a filter screen is sleeved on the inner side of the exhaust port. Thereby realizing dust-falling environmental protection performance and meeting the requirements of green construction.
Claims (3)
1. The engineering construction lifting drilling equipment is characterized by comprising a bracket assembly (1) and a drilling machine driving mechanism (3), wherein the bracket assembly (1) comprises a base plate (11), supporting arms (12), universal wheels (13), a fixed vertical sleeve (14), a first telescopic sleeve and a second telescopic sleeve, the supporting arms (12) are fixedly extended around the base plate (11) outwards, the universal wheels (13) are respectively installed below the tail ends of the supporting arms (12), the fixed vertical sleeve (14) is vertically installed on the upper side of the middle part of the base plate (11), a first telescopic sleeve (15) and a second telescopic sleeve (16) are respectively matched and installed in a vertical inner cavity of the fixed vertical sleeve (14), locking wires (17) are installed on the side wall of the upper port of the vertical inner cavity and used for fixing the first telescopic sleeve (15) and the second telescopic sleeve (16) on the inner side of the vertical inner cavity, and the drilling machine driving mechanism (3) comprises a telescopic rod (31), a hinging seat (32), a fixed swinging rod (33), a movable swinging rod (34), a driving handle (35), The electric drill fixing device comprises an electric drill (36) and an electric drill fixing frame (37), wherein a telescopic rod (31) is sleeved in a first telescopic sleeve (15) of a fixed vertical sleeve (14), a fixed swinging rod (33) is hinged to the top of the first telescopic sleeve (15), a hinged seat (32) is fixed to the top of the telescopic rod (31), a vertical electric drill fixing frame (37) is fixed to the upper portion of the hinged seat (32), the electric drill (36) is fixedly sleeved at the upper end of the electric drill fixing frame (37), a movable swinging rod (34) is hinged to the hinged seat (32) through a pin shaft, the lower end of the movable swinging rod (34) is hinged to the fixed swinging rod (33), a driving handle (35) is connected to the tail end of the movable swinging rod (34) or the fixed swinging rod (33) in an extending mode, an included angle between the fixed swinging rod (33) and the movable swinging rod (34) can be changed by pressing the driving handle (35) upwards or downwards, the telescopic degree of the telescopic rod (31) in the first telescopic sleeve (15) is changed, the purpose of lifting along the same axis is achieved, a telescopic mechanism (61) is installed on the top of a second sleeve (16) which is parallel to the telescopic rod (31), and the fixed positioning device comprises the fixed positioning sleeve (6) a rotating rod (62), a swing arm (63), The electric drill wire tube is provided with a side plate and a rear plate (66), wherein a side plate locating seat (67) is fixed on the side plate, a torsion spring is arranged between the side plate and the fixed sleeve to promote the side plate to naturally deviate towards the side plate and support the side plate, a swing arm (63) is vertically fixed on the top of the swing arm (62), an assembling sleeve (64) is vertically fixed at the tail end of the swing arm (63), a laser (65) is fixedly sleeved in the assembling sleeve (64), the laser (65) is positioned on the upper side of the electric drill (36) under the action of the torsion spring, the axle center of the laser (65) is consistent with the axle center of the electric drill, a linkage transfer mechanism (7) is arranged on the rear plate (66), when the electric drill moves upwards, the linkage transfer mechanism (7) drives the side plate (62) to carry the laser to move towards the rear plate, the tail end of the swing arm (63) is vertically fixed with an assembling sleeve (64), the laser (65) is fixedly sleeved in the assembling sleeve (64), the laser (65) is positioned on the upper side of the electric drill (36) under the action of the torsion spring, the axle center of the laser (65) is consistent with the axle center of the electric drill (66), the electric drill wire tube (7) is arranged on the rear plate (71), the electric drill comprises a hinge seat (32), a rotating rod (62) and a wire pipe (71), wherein the upper end of the wire (72) penetrates through a first threading hole and then is fixedly connected with the front end of the rotating rod (62), the electric drill further comprises a tube seat (75), a second threading hole is arranged in the center of the tube seat (75), the lower end of the wire pipe (71) is supported at the lower end of the second threading hole of the tube seat (75), the lower end of the wire (72) penetrates through the second threading hole and then is fixed on the side wire seat of the hinge seat (32), an end head (73) is fixed at the tail end of the wire (72), and a compensation spring (74) is sleeved outside the wire between the end head and the side wire seat and used for compensating errors caused by differences between the telescopic height difference of the electric drill and the rotating distance difference of the tail end of the rotating rod.
2. Engineering lifting drilling equipment according to claim 1, further comprising an auxiliary frame assembly (2), wherein the auxiliary frame assembly comprises a fixed cross rod (21), an armrest frame (22), a hand brake lever (23), a brake spool (24) and a brake mechanism (26), the fixed cross rod (21) is vertically fixed on two sides of the fixed vertical sleeve (14), the U-shaped armrest frame (22) is fixed on the fixed cross rod (21), the U-shaped armrest frame (22) comprises two side rods and a hand brake lever, sliding holes (25) are formed in the inner walls of the two side rods, the hand brake lever (23) is sleeved in the sliding holes (25) on two sides, springs are connected between two ends of the hand brake lever (23) and the hand brake lever respectively to enable the hand brake lever (23) to be far away from the hand brake lever, and meanwhile, the brake mechanism (26) is arranged on one or more universal wheels (13) through the brake spool (24) at two ends of the hand brake lever.
3. Engineering construction lifting drilling equipment according to claim 1, characterized in that a supporting seat (4) is fixed on the upper part of the second telescopic tube (16) parallel to the telescopic rod (31), the supporting seat comprises a fixed sleeve (41), a connecting rod (42) and a guide sleeve (43), the upper part of the telescopic rod (31) is sleeved in the guide sleeve (43), the supporting seat forms a lower limit blocking relation to the hinging seat, the hinging seat is prevented from excessively falling, and a tube seat (75) is arranged on the lower side of the connecting rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311105706.XA CN117086828B (en) | 2023-08-30 | 2023-08-30 | A type of construction hoisting drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311105706.XA CN117086828B (en) | 2023-08-30 | 2023-08-30 | A type of construction hoisting drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117086828A CN117086828A (en) | 2023-11-21 |
| CN117086828B true CN117086828B (en) | 2025-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311105706.XA Active CN117086828B (en) | 2023-08-30 | 2023-08-30 | A type of construction hoisting drilling equipment |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582014A (en) * | 2018-07-13 | 2018-09-28 | 浙江机电职业技术学院 | A kind of workpiece hole position label tooling |
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| DE10117953A1 (en) * | 2001-04-10 | 2002-10-24 | Hilti Ag | Positioning aid for hand tools |
| US7503732B2 (en) * | 2006-03-14 | 2009-03-17 | Andrew Byrd | Laser-guided stair rail drill guide |
| US20170113316A1 (en) * | 2010-06-21 | 2017-04-27 | William Alexander Barr | Locating Device for Use with Power Tools |
| CN203592172U (en) * | 2013-12-03 | 2014-05-14 | 兖矿东华建设有限公司 | Movable type top plate drilling telescopic frame |
| CN109926625B (en) * | 2019-03-22 | 2020-11-20 | 绍兴文理学院元培学院 | A drilling auxiliary dust collector |
| CN210755343U (en) * | 2019-07-17 | 2020-06-16 | 中国一冶集团有限公司 | Quick positioning top drilling device |
| CN110978292B (en) * | 2019-12-09 | 2021-11-30 | 山东富源履带机械有限公司 | Drilling positioning mechanism and drilling machine with same |
| CN213860050U (en) * | 2020-09-03 | 2021-08-03 | 王成成 | Water bores drilling machine for building engineering |
| CN213827157U (en) * | 2020-11-10 | 2021-07-30 | 中建八局第一建设有限公司 | A top plate punching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108582014A (en) * | 2018-07-13 | 2018-09-28 | 浙江机电职业技术学院 | A kind of workpiece hole position label tooling |
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