Bridge pile foundation side position punching device

Abstract

The utility model discloses a bridge pile foundation side position punching device, and particularly relates to the technical field of bridge engineering, the bridge pile foundation side position punching device comprises a foot plate and an arc-shaped box hinged to the top of the foot plate, a position adjusting block is hinged in the arc-shaped box, an inserting sleeve is fixedly installed on the position adjusting block, and a supporting sleeve is slidably arranged on the top of the inserting sleeve in the vertical direction; a direction pipe is rotationally arranged at the top of the supporting sleeve, and an inserting opening for inserting an electric drill grip is formed in the top of the direction pipe. According to the punching device, the grip of the electric drill is inserted into the inserting opening, the electric drill is driven to be close to or far away from the bridge pile foundation through overturning of the arc-shaped box, the position adjusting block swings in the arc-shaped box in the arc-shaped direction of the arc-shaped box, and the position of the electric drill in the left-right direction can be adjusted within a certain range; and therefore, the electric drill is supported and movably limited within a certain range, the use stability of the electric drill is improved, and the physical strength consumed by manually taking and supporting the electric drill is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge engineering technical field, concretely related to a bridge pile foundation side position puncher. BACKGROUND

[0002] Bridge pile foundation is an important component of bridge structure, and the pile foundation effectively transmits the weight and traffic load of the bridge to deep soil by being deeply buried in the soil, so as to ensure the stability and safety of the pile foundation, and meanwhile, the pile foundation can provide sufficient lateral resistance when subjected to lateral loads such as wind force and earthquake, so as to prevent the bridge from tilting or instability.

[0003] According to patent announcement No. CN208267801U, announcement date: 2018-12-21, a bridge pile foundation side position puncher based on bridge safety performance is disclosed, which comprises a sliding block, a water adding device, a rocker, a limiting screw, a mounting plate, a limiting nut, a sliding rail, a stop block, a drilling cutter, a control box, a water collecting tank, a positioning rod and a rotating rod. The rocker is penetrated into the rotating rod on the right side. The sliding rail is penetrated into the sliding block on the right side. The stop block is welded to the upper end of the sliding rail. The limiting screw is threadedly connected with the limiting nut. The drilling cutter is installed on the left side of the control box. The water adding device is attached to the lower end of the control box. The water collecting tank is installed on the upper end of the sliding rail. The water adding device is attached to the upper end of the sliding block.

[0004] In the prior art including the above patent. At present, for bridge pile foundation construction, a foundation drill hole needs to be planned and excavated on the ground first, and then a reinforcement cage is released and cooperated with subsequent concrete pouring to form a bridge pile foundation. After the bridge pile foundation is formed, the head of the pile foundation needs to be treated manually, specifically, the head side of the pile foundation is drilled and broken by an electric drill, and then the reinforcement in the concrete at the head of the pile foundation is exposed. After the concrete at the head of the pile foundation is treated, the reinforcement at the head of the pile foundation is arranged to facilitate the subsequent installation of reinforcement and other structures for the construction of the bridge pier. The most commonly used method for drilling and breaking the head side of the pile foundation is to manually hold the electric drill and drill the head side of the pile foundation in turn. Long-time holding of the electric drill not only consumes physical strength, but also causes the drill bit of the electric drill to drill off-center when drilling, thereby affecting the service life of the drill bit of the electric drill. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a bridge pile foundation side position puncher, which can support the electric drill, thereby facilitating the drilling operation.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a bridge pile foundation side position punching device, including foot plate and the arc -shaped box of hinged setting in the top of foot plate, the arc -shaped box is hinged and is provided with the position block in, fixed mounting has the bushing on the position block, and the top of bushing is along the vertical direction slidingly arranged with the support sleeve, the top of support sleeve is rotatably provided with the direction pipe, the top of direction pipe is provided with the socket for inserting the electric drill handle.

[0007] As preferred, the foot plate is hinged with a pressing plate, and the top end of the pressing plate is movably arranged in a blocking groove formed on the outer wall of the bushing.

[0008] As preferred, the pressing blocks movably arranged on the outer wall of the direction pipe are movably arranged in the socket, and the fastening ring threadedly rotatably arranged on the outer wall of the direction pipe is movably arranged on the two pressing blocks.

[0009] As preferred, the outer wall of the support sleeve is symmetrically slidably provided with clamping rods, and the first ends of the clamping rods are movably arranged in the linearly arranged clamping grooves symmetrically formed in the bushing.

[0010] As preferred, the support plate is fixedly installed on the support sleeve, and the pull rod is slidably arranged on the support sleeve, the connecting rods are movably arranged between the pull rod and the two clamping rods, the locking spring is fixedly installed between the support plate and the pull rod, and the reset spring is symmetrically fixedly installed between the position block and the arc-shaped box.

[0011] As preferred, the foot plate is a steel plate.

[0012] In the above technical scheme, the bridge pile foundation side position punching device provided by the utility model has the following beneficial effects: the handle of the electric drill is inserted into the socket, the electric drill is supported by the support sleeve, the bushing and the foot plate, the direction pipe is rotatably arranged on the support sleeve, the angle of the electric drill during drilling can be adjusted within a certain range, the electric drill is brought close to or away from the bridge pile foundation by turning the arc-shaped box, the position block swings along the arc-shaped direction of the arc-shaped box, the position of the electric drill in the left-right direction can be adjusted within a certain range, the electric drill is supported and limited within a certain range, the stability of the electric drill is improved, and the physical strength consumed by manually holding the electric drill is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.

[0014] Figure 1 The whole structure schematic diagram provided by the embodiment of the utility model;

[0015] Figure 2 The arc-shaped box section structure schematic diagram provided by the embodiment of the utility model;

[0016] Figure 3 The plug sleeve section structure schematic diagram provided by the embodiment of the utility model.

[0017] Mark explanation:

[0018] 1, foot plate;2, arc-shaped box;3, plug sleeve;4, support sleeve;5, direction pipe;6, fastening ring;11, step-on plate;21, reset spring;31, position adjusting block;32, blocking groove;33, clamping groove;41, support plate;42, pull rod;43, locking spring;44, connecting rod;45, clamping rod;51, socket;61, pressing block. Specific implementation

[0019] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced in further detail below in conjunction with the drawings.

[0020] As Figures 1-3 The utility model discloses a bridge pile foundation side position puncher, including foot plate 1 and the arc-shaped box 2 of hinged setting in the top of foot plate 1, the arc-shaped box 2 is hinged in and is provided with the position adjusting block 31, is fixedly installed with plug sleeve 3 on position adjusting block 31, and the top of plug sleeve 3 is along the vertical direction slidingly arranged with support sleeve 4, and the top of support sleeve 4 is rotatably arranged with direction pipe 5, and the top of direction pipe 5 is provided with socket 51 for inserting the handle of electric drill. The handle of electric drill is inserted in the socket 51, at this time, the electric drill is supported by using support sleeve 4, plug sleeve 3 and foot plate 1, and direction pipe 5 is rotated on support sleeve 4, and the angle of electric drill drilling can be adjusted in a certain range, and the arc-shaped box 2 is hinged on foot plate 1, and the electric drill can be driven to approach or move away from the bridge pile foundation by overturning the arc-shaped box 2, and position adjusting block 31 swings in the arc-shaped direction of arc-shaped box 2 in arc-shaped box 2, and the position of electric drill in the left and right directions can be adjusted in a certain range, so that the support and movable limiting of electric drill in a certain range are realized, and the stability of electric drill use is improved, and the physical strength consumed by manpower to take the supporting electric drill is reduced.

[0021] As the utility model further provides, the step-on plate 11 is hinged on the foot plate 1, and the top end of the step-on plate 11 is movably arranged in the blocking groove 32 formed on the side wall of the plug sleeve 3.

[0022] Specifically, as Figure 1As shown, by using one foot of the user to step on the pressing plate 11 on the foot plate 1, and then driving the sleeve 3 to tilt under the extrusion of the pressing plate 11, thus by installing the electric drill on the direction pipe 5, and then tilting the electric drill to one side of the bridge pile foundation by stepping on the pressing plate 11 to drill, so as to reduce the force of pushing the electric drill by the arm, and reduce the acid swelling caused by long-time force of the arm.

[0023] Further, the outer wall of the direction pipe 5 is symmetrically hinged and movably arranged with the pressing block 61 in the socket 51, and the outer wall of the direction pipe 5 is threadedly rotatably arranged with the fastening ring 6 movably arranged on the two pressing blocks 61.

[0024] Specifically, as shown, Figure 2 When the handle of the electric drill is inserted into the socket 51, at this time, the fastening ring 6 is rotated by screwing, and then the fastening ring 6 simultaneously extrudes the two pressing blocks 61, and then the two pressing blocks 61 are close to the electric drill handle in the socket 51, and the electric drill handle is fixed in the socket 51 under the clamping of the two pressing blocks 61, and then the stability of the electric drill in the socket 51 is improved.

[0025] Further, the outer wall of the support sleeve 4 is symmetrically slidably arranged with the clamping rod 45, and the first end of the clamping rod 45 is movably arranged in the symmetrically arranged linear array clamping groove 33 in the sleeve 3.

[0026] Specifically, in order to adjust the height of the electric drill, the position of the support sleeve 4 in the sleeve 3 is adjusted, and then the first end of the clamping rod 45 is inserted into the clamping groove 33, and at this time the support sleeve 4 is fixed relative to the sleeve 3.

[0027] Further, the support plate 41 is fixedly installed on the support sleeve 4, and the pull rod 42 is slidably arranged on the support sleeve 4, the connecting rod 44 is hingedly arranged between the pull rod 42 and the two clamping rods 45, the locking spring 43 is fixedly installed between the support plate 41 and the pull rod 42, and the reset spring 21 is symmetrically fixedly installed between the adjusting block 31 and the arc-shaped box 2.

[0028] Specific, the two ends of the locking spring 43 are fixedly installed on the support plate 41 and the pull rod 42 respectively, and the two ends of the reset spring 21 are fixedly installed on the adjusting block 31 and the arc-shaped box 2 respectively, the locking spring 43 pushes the pull rod 42 to move downwards, then the pull rod 42 cooperates with the connecting rod 44 to drive the first ends of the two clamping rods 45 to be inserted into the clamping grooves 33 at the same time, then the support plate 41 is fixed and the pull rod 42 is pulled to move close to the support plate 41, at this time, the pull rod 42 cooperates with the connecting rod 44 to drive the first ends of the two clamping rods 45 to be separated from the clamping grooves 33, at this time, the support sleeve 4 is unlocked from the plug sleeve 3, then the support sleeve 4 can be slid in the plug sleeve 3 again to adjust the height of the electric drill on the direction pipe 5, so as to facilitate the side hole drilling of the pile foundation.

[0029] Further, the foot plate 1 is a steel plate.

[0030] Working principle: the handle of the electric drill is inserted into the socket 51, then the fastening ring 6 is screwed and fastened, then the fastening ring 6 simultaneously extrudes the two pressing blocks 61, then the two pressing blocks 61 move close to the handle of the electric drill in the socket 51, under the clamping of the two pressing blocks 61 on the handle of the electric drill, the handle of the electric drill is fixed in the socket 51. The support plate 41 is fixed and the pull rod 42 is pulled to move close to the support plate 41, at this time, the pull rod 42 cooperates with the connecting rod 44 to drive the first ends of the two clamping rods 45 to be separated from the clamping grooves 33, at this time, the support sleeve 4 is unlocked from the plug sleeve 3, then the support sleeve 4 can be slid in the plug sleeve 3 again to adjust the height of the electric drill on the direction pipe 5, so as to facilitate the side hole drilling of the pile foundation. One foot of the user steps on the pressing plate 11 on the foot plate 1, then the plug sleeve 3 is tilted under the extrusion of the pressing plate 11, therefore, after the electric drill is installed on the direction pipe 5, the electric drill is tilted to one side of the bridge pile foundation by stepping on the pressing plate 11 to drill, so as to reduce the force of the arm to push the electric drill, and reduce the acid swelling caused by long-time force of the arm. The electric drill is tilted to move close to or away from the bridge pile foundation by turning over the arc-shaped box 2, and the adjusting block 31 swings in the arc-shaped direction of the arc-shaped box 2, so as to adjust the position of the electric drill in a certain range, so as to realize the support and movable limiting of the electric drill in a certain range, and then the stability of the electric drill is improved, and the physical strength consumed by the human to take the support electric drill is reduced.

[0031] The above only describes certain exemplary embodiments of the present application in a descriptive manner, without doubt, for ordinary skilled in the art, the described embodiments can be modified in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A device for drilling holes on the side of bridge pile foundations, characterized in that, It includes a foot plate (1) and an arc-shaped box (2) hinged to the top of the foot plate (1). An adjustment block (31) is hinged inside the arc-shaped box (2). A plug sleeve (3) is fixedly installed on the adjustment block (31). A support sleeve (4) is slidably provided on the top of the plug sleeve (3) in the vertical direction. A direction tube (5) is rotatably provided on the top of the support sleeve (4). An insertion port (51) for inserting an electric drill handle is opened on the top of the direction tube (5).

2. The bridge pile foundation lateral drilling device according to claim 1, characterized in that, A foot plate (11) is hinged to the foot plate (1), and the top of the foot plate (11) is movably disposed in a retaining groove (32) opened on the outer wall of the sleeve (3).

3. The bridge pile foundation lateral drilling device according to claim 1, characterized in that, The pressure blocks (61) symmetrically hinged to the outer wall of the directional tube (5) are movably disposed in the socket (51), and the fastening ring (6) threaded to the outer wall of the directional tube (5) is movably disposed on the two pressure blocks (61).

4. The bridge pile foundation lateral drilling device according to claim 1, characterized in that, The outer wall of the support sleeve (4) has symmetrically sliding locking rods (45), and the first ends of the locking rods (45) are respectively movably set in the slots (33) arranged in a linear array symmetrically opened inside the insert sleeve (3).

5. A bridge pile foundation lateral drilling device according to claim 4, characterized in that, A support plate (41) is fixedly installed on the support sleeve (4), and a pull rod (42) is slidably arranged on the support sleeve (4). A connecting rod (44) is hinged between the pull rod (42) and the two locking rods (45). A locking spring (43) is fixedly installed between the support plate (41) and the pull rod (42), and a reset spring (21) is symmetrically fixedly installed between the adjusting block (31) and the arc-shaped box (2).

6. The bridge pile foundation lateral drilling device according to claim 1, characterized in that, The footplate (1) is a steel plate.

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