CN218614548U - Adjustable beam side template is to drawing screw rod hole drilling support - Google Patents

Abstract

The utility model provides an adjustable roof beam side form board is to drawing screw rod hole drilling support, including braced frame, the angle mill support, the angle mill, braced frame is whole rectangular frame construction that is, the angle mill support includes U type support and connects the band iron, U type support includes two parallel sliding arms and connects the linking arm between two sliding arm one ends, two sliding arms slidable respectively overlap the cover at braced frame two long support arm surfaces, it connects between two sliding arm inboards to connect the band iron, the angle mill passes through U type clamp external member location on connecting the band iron, be connected with the drill bit in the conversion head of angle mill, linking arm lateral surface middle part is connected with a screw rod perpendicularly, the screw rod outwards extends and passes its neighbouring short support arm middle part successor continuation outwards, it can promote the angle mill support and move relative braced frame's two long support arms to rotate the screw rod. Adopt by utility model can reduce the degree of difficulty of drilling process, improve drilling efficiency for the construction progress reduces construction potential safety hazard.

Description

Adjustable beam side template split screw rod hole drilling support

Technical Field

The utility model relates to a construction technical field, in particular to adjustable beam side form board is to drawing screw rod hole drilling support.

Background

Reinforced concrete structure roof beam side form is used commonly to and is consolidated the split screw rod in the reinforcement construction, need to carry out the construction of drilling according to a determining deviation to the roof beam side form before the reinforcement, because drilling can only be operated from the support is inside, and it is higher to leave ground height, reasons such as operating space is little in the full hall frame cause the trompil operation degree of difficulty great, operating personnel need askew first operation, the dust saw-dust that produces among the drilling process is comparatively serious to the respiratory track injury, and at the unreliable effort point of drilling in-process, the operation makes not hard, consequently, it wastes time and energy to bore a hole, the inefficiency, also there is great potential safety hazard.

Disclosure of Invention

The utility model aims at the defect that above-mentioned prior art exists, provide an adjustable roof beam side form board is to drawing screw rod hole drilling support, can reduce the construction degree of difficulty of drilling process, improve drilling efficiency of construction for the construction progress reduces the construction potential safety hazard.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides an adjustable roof beam side form board is to drawing screw rod hole drilling support, including braced frame, angle mill support, angle mill, braced frame is whole rectangular frame structure that is, braced frame includes two long support arms and two short support arms, angle mill support includes U type support and connection band iron, U type support includes two parallel slide arms and the perpendicular linking arm of connecting in two slide arm one end inboards, two slide arms are slidable respectively and overlap the surface at two long support arms of braced frame, connect the band iron interval and connect between two slide arm inboards, angle mill passes through U type clamp external member location on the connection band iron between two slide arms, be connected with the drill bit in the change-over head of angle mill, the linking arm lateral surface middle part of U type support is connected with a screw rod perpendicularly, the screw rod outwards extends and passes its neighbouring short support arm middle part successor continuation outwards, it can promote angle mill support to move relative to two long support arms of braced frame to rotate the screw rod.

The utility model discloses a further technical scheme is: the long supporting arm and the short supporting arm of the supporting frame are respectively square steel pipes, and the sliding arm and the connecting arm of the angle grinder support are also respectively square steel pipes.

The utility model discloses a further technical scheme is: the surface of at least one long supporting arm of the supporting frame is provided with length scales.

The utility model discloses a further technical scheme is: the tail end of the outer side of the screw rod is connected with a 7-shaped crank, and the side edges of the two long supporting arms close to one end of the crank are respectively connected with a support grabbing handle.

The utility model discloses a further technical scheme is: one of them long support arm still is connected with the on-off control box near the handle one end outside edge, and on-off control box one end is connected with the conductor wire that can be connected with the power, and the on-off control box other end passes through the conductor wire and is connected with the angle mill power end.

The utility model discloses a further technical scheme is: and the outer side of the short support arm of the support frame, which is not connected with the screw rod, is vertically connected with a positioning tip.

The utility model relates to an adjustable beam side form board has following beneficial effect to draw screw rod hole drilling support:

1. the drilling support is adopted for construction, a worker can perform drilling operation by standing on the surface of the installed and laid template by one person, the operation is simple, the safety and the reliability are realized, the labor intensity of the worker is greatly reduced, the working efficiency is improved, the construction progress is accelerated, and the potential safety hazard of the worker in high-altitude operation is avoided;

2. the drilling support can be used for drilling a beam with a small and high section, and has no operation space requirement;

3. when the drilling support is used for construction, the relative distance between the angle mill support and the two long supporting arms can be adjusted by observing the length scales on the surfaces of the long supporting arms, and the positions of holes on two sides of a template can be effectively guaranteed to be in the same horizontal position.

The adjustable beam side template split screw hole drilling support of the present invention is further described with reference to the accompanying drawings and embodiments.

Drawings

Fig. 1 is a schematic structural view of the adjustable beam-side template split screw hole drilling support of the present invention;

fig. 2 is a schematic structural view of a support frame of the adjustable beam-side template counter-pulling screw hole drilling support of the present invention (wherein an end support arm at one end of a mounting screw is not disassembled);

FIG. 3 is a schematic structural view of the connection between the screw and the angle grinder support of the adjustable beam-side template split screw hole drilling support of the present invention;

FIG. 4 is a schematic structural view of the connection between the support frame and the screw rod of the adjustable beam-side template counter-pulling screw rod hole drilling support of the present invention;

the reference numbers illustrate: 1-angle grinder, 2-angle grinder support, 3-support frame, 4-U-shaped hoop suite, 5-screw rod, 6-hand crank, 7-conversion head, 8-support grasping handle, 9-length scale, 10-positioning tip, 11-switch control box, 12-conductive wire, 13-connecting flat iron, 16-nut, 17-small bearing, 18-long support arm, 19-short support arm, 20-sliding arm and 21-connecting arm.

Detailed Description

As shown in fig. 1 to 4, the utility model relates to an adjustable roof beam side form board is to drawing screw rod hole drilling support, including braced frame 3, angle mill support 2, angle mill 1.

As shown in fig. 1 and 2, the support frame 3 is a frame structure having a rectangular shape as a whole, the support frame 3 includes two long support arms 18 and two short support arms 19, and the long support arms 18 and the short support arms 19 of the support frame 3 are square steel pipes, respectively. The two long supporting arms 18 and the short supporting arm 19 are connected through welding, one short supporting arm 19 is welded during welding, and the other short supporting arm 19 is welded after the U-shaped support is sleeved into the two long supporting arms 18. Wherein the surface of at least one long supporting arm 18 of the supporting frame 3 is provided with length scales 9, and the length scales 9 comprise scales and corresponding scale data. The length scales 9 are arranged to facilitate the relative positions of the angle-observing mill support 2 and the angle-observing support frame 3, and then the punching position is judged.

As shown in fig. 1 and 3, the angle grinder support 2 includes a U-shaped support and a connecting flat iron 13. The U-shaped bracket comprises two parallel sliding arms 20 and a connecting arm 21 vertically connected to the inner sides of one ends of the two sliding arms 20, and the sliding arms 20 and the connecting arm 21 of the angle grinder bracket 2 are also square steel tubes respectively. The two sliding arms 20 are respectively sleeved on the outer surfaces of the two long supporting arms 18 of the supporting frame 3 in a sliding mode, the two connecting flat irons 13 are connected between the inner sides of the two sliding arms 20 at intervals through welding, and the connecting flat irons 13 serve as reinforcing main bodies of the angle grinder 1. The angle grinder 1 is positioned on the connecting flat iron 13 between the two sliding arms 20 by means of a U-shaped clamp set 4.

A drill bit is connected in a conversion head 7 of the angle grinder 1, a screw rod 5 is vertically connected to the middle of the outer side face of a connecting arm 21 of the U-shaped support, and the screw rod 5 extends outwards and continues to extend outwards after penetrating through the middle of a short supporting arm 19 adjacent to the screw rod 5. When the screw 5 is installed, the outer ring of the small bearing 17 is welded to the middle part of the outer side of the connecting arm 21, and one end of the screw 5 is welded to the inner ring of the small bearing 17. The middle of the short supporting arm 19 for the screw 5 to pass through is provided with a hole, a matched nut 16 is welded in the hole, and the screw 5 passes through the nut 16 in the middle of the short supporting arm 19 and then continues to extend outwards. The tail end of the outer side of the screw rod 5 is connected with a 7-shaped hand crank 6, and the hand crank 6 is used for rotating the screw rod 5. After the screw 5 is installed, the two ends of the short support arm 19 are respectively welded with the end of the long support arm 18 to form a closed rectangular frame. The two sliding arms 20 of the angle grinder support 2 are sleeved outside the two long supporting arms 18, and the rotating screw 5 can push the angle grinder support 2 to move relative to the two long supporting arms 18 of the supporting frame 3.

As shown in fig. 1, the two long supporting arms 18 are respectively connected with a support gripping handle 8 at the side edge near one end of the hand crank 6, the support gripping handle 8 is U-shaped, and the support gripping handle 8 is used for an operator to hold the supporting frame 3. One of them long support arm 18 still is connected with on-off control box 11 near the handle 6 one end outside edge, and on-off control box 11 one end is connected with the conductor wire 12 that can be connected with the power, and on-off control box 11 other end passes through conductor wire 12 and is connected with 1 power end of angle mill. The outer side of the short supporting arm 19 of the supporting frame 3, which is not connected with the screw 5, is vertically connected with a positioning tip 10, and the positioning tip 10 is used for being propped against the surface of the bottom or top template to play a positioning role.

During construction, the following steps are carried out: 1. template installation: assembling the beam bottom and the beam side template of the main body structure according to a drawing; 2. drilling construction: an operator stands on the installed template surface, the assembled drilling support bottom positioning center 10 is erected at the bottom of a beam, the hole drilling support is lightly pressed, one end of the positioning center 10 slightly penetrates into the beam bottom template, the hole drilling support is prevented from sliding backwards in the drilling process, the scale size beside the long supporting arm 18 is observed through the rotating crank 6, when the angle grinder 1 is adjusted to the hole position height needing drilling, the switch of the switch control box 11 is opened to enable the angle grinder 1 to rotate, the upper portion of the hole drilling support is leaned against the hole direction, first hole construction can be completed, the hole drilling support rotates to the other side in situ, the hole drilling support leans against the hole direction, and drilling construction can be completed.

The above embodiments are only preferred embodiments of the present invention, the structure of the present invention is not limited to the forms illustrated in the above embodiments, and any modifications, equivalent substitutions, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (6)

1. A hole drilling support for a counter-pulling screw rod of an adjustable beam side template is characterized by comprising a supporting frame (3), an angle grinder support (2) and an angle grinder (1), wherein the supporting frame (3) is of a rectangular frame structure integrally, the supporting frame (3) comprises two long supporting arms (18) and two short supporting arms (19), the angle grinder support (2) comprises a U-shaped support and connecting flat irons (13), the U-shaped support comprises two parallel sliding arms (20) and connecting arms (21) vertically connected to the inner sides of one ends of the two sliding arms (20), the two sliding arms (20) are respectively sleeved on the outer surfaces of the two long supporting arms (18) of the supporting frame (3) in a sliding mode, the connecting flat irons (13) are connected between the inner sides of the two sliding arms (20) at intervals, the angle grinder (1) is positioned on the connecting flat irons (13) between the two sliding arms (20) through a U-shaped hoop sleeve member (4), a conversion head (7) of the angle grinder (1) is connected with a drill bit, the middle part of the outer side surface of the connecting arm (21) of the U-shaped support is vertically connected with a screw rod (5), and the subsequent screw rod (5) extends outwards and extends to the adjacent to the short supporting arm (19), the rotating screw (5) can push the angle grinder support (2) to move relative to the two long support arms (18) of the support frame (3).

2. The adjustable beam side formwork split screw hole drilling bracket as recited in claim 1, characterized in that the long support arm (18) and the short support arm (19) of the support frame (3) are respectively square steel pipes, and the sliding arm (20) and the connecting arm (21) of the angle grinder bracket (2) are also respectively square steel pipes.

3. An adjustable beam side formwork split screw hole drilling support as claimed in claim 1, characterized in that the surface of at least one long supporting arm (18) of the supporting frame (3) is provided with length scales (9).

4. The adjustable beam-side template split screw hole drilling support as claimed in claim 1, wherein the tail end of the outer side of the screw (5) is connected with a hand crank (6) in a 7-shaped manner, and the side edges of one end of two long supporting arms (18) close to the hand crank (6) are respectively connected with a support grabbing handle (8).

5. The adjustable beam side template split screw hole drilling support as claimed in claim 4, wherein one long supporting arm (18) is further connected with a switch control box (11) at the outer side edge close to one end of the hand crank (6), one end of the switch control box (11) is connected with a conducting wire (12) which can be connected with a power supply, and the other end of the switch control box (11) is connected with the power supply end of the angle grinder (1) through the conducting wire (12).

6. An adjustable beam side form split screw hole drilling bracket as claimed in claim 1, characterized in that the outer side of the short support arm (19) of the support frame (3) not connected to the screw (5) is vertically connected with a positioning tip (10).

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