CN211638414U

CN211638414U - Side perforating device in road and bridge field

Info

Publication number: CN211638414U
Application number: CN202020124629.8U
Authority: CN
Inventors: 毛成成
Original assignee: WENZHOU COMMUNICATIONS CONSTRUCTION (GROUP) CO Ltd
Current assignee: WENZHOU COMMUNICATIONS CONSTRUCTION (GROUP) CO Ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-09
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a side punching device in the field of road and bridge, which comprises a control rod; the control rod is movably connected to one end of the drill rod, and the control rod is inserted into the side plate of the panel in an interference mode. The device has carried out the components of a whole that can function independently design with the motor that the drive strikes and bored with the drilling rod for the device needn't hand when using, only need promote the control lever control drilling rod and drive the drill bit and advance and can carry out the operation of punching, and the control lever is equipped with the scale mark, and the accessible designs the spacer and sets up the degree of depth that punches that needs in the position of scale mark, when punching to the degree of depth that sets up, the spacer can hinder the control lever and continue to advance, thereby makes the degree of depth of punching more accurate.

Description

Side perforating device in road and bridge field

Technical Field

The utility model belongs to the technical field of construction equipment, more specifically say, in particular to side perforating device in road and bridge field.

Background

The road and bridge generally comprises a plurality of parts such as a roadbed, a road surface, a bridge, tunnel engineering, traffic engineering facilities and the like, along with the development of traffic industry, the number of high-grade roads mainly comprising expressways and first-grade roads is increased year by year, and the road and bridge industry of China starts to enter a new stage with the key point of constructing high-grade roads and bridges. In the construction process of the road and bridge pile foundation, the side face of the pile foundation is required to be punched to facilitate subsequent installation and construction.

If the application number is: in CN 201620739693.0's patent, a drilling equipment is used in road and bridge construction is disclosed, it uses apparatus technical field to belong to the road and bridge, including fixed sleeving, locking jackscrew, track spout, fixed spring, flexible post, activity clamp plate, observation through-hole, its characterized in that of inserting: fixed sleeve side top surface rear edge department fixed cartridge in top has the locking jackscrew, the edge evenly distributes all around on the fixed sleeve front top surface is equipped with a plurality of track spout, every the fixed spring of department fixedly connected with in the middle of the inside back top surface of track spout, every each fixedly connected with flexible post of inserting in fixed spring front top surface, flexible post front top fixed surface is connected with the movable press plate, the top surface centre of a circle department is equipped with the observation through-hole before the movable press plate, and the staff can support some weights of rig when holding up the rig, can alleviate staff's arm weight, can prevent to bore partially when drilling.

At present when punching the pile foundation of road and bridge, generally through the manual powerful impact of handing and bore the side of direct pile foundation and punch, because generally powerful impact is bored than heavier, constructor produces the sour phenomenon of arm easily when punching, lead to the work efficiency step-down, reduce the efficiency of punching, and the unable accurate control of current impact drill is punched the degree of depth, generally all estimate the depth of punching through constructor is general, the error is great, the construction accuracy is not high.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a side punching device in the field of road and bridge is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a side perforating device in road and bridge field, in order to solve present when punching the pile foundation of road and bridge, generally it is direct to punch to the side of pile foundation through the powerful impact drill of manual work, because generally powerful impact drill is heavier, constructor produces the phenomenon of arm aching easily when punching, lead to the work efficiency step-down, reduce the efficiency of punching, and the current impact drill can't the accurate control depth of punching, generally estimate the depth of punching through constructor is substantial, the error is great, the problem of the not high accuracy of construction.

The utility model discloses the purpose and the efficiency of the side perforating device in road and bridge field are reached by following concrete technical means:

a side punching device in the field of road and bridge comprises a panel, a bottom plate, a drill bit, a control rod, a control switch and a push sheet; the inner bottoms of the two sides of the panel are fixedly connected with push rods of electric push rods; one side of the top surface of the bottom plate is fixedly connected with the bottom end of the electric push rod, and the bottom surface of the bottom plate is fixedly connected with a round moving wheel; the drill bit is fixedly connected to one end of the drill rod; the drill rod is movably connected inside the panel; the control rod is movably connected to one end of the drill rod and is inserted into the side plate of the panel in an interference manner; the control switch is screwed and fixed on the surface of the side plate of the panel through a screw, and the control switch is electrically connected with the electric push rod and the motor; the motor is screwed and fixed on the top surface of the transverse plate of the panel through screws; the push sheet is fixedly connected to one end of the control rod.

Furthermore, a driving gear is arranged at one end of a rotating rod of the motor, a transmission gear is arranged inside the panel, and a square hole is formed in the middle of the transmission gear.

Further, drilling rod and control lever are the design of square body of rod, and the one end fixedly connected with bearing of drilling rod, the one end of control lever is equipped with cylindrical lug, and lug fixed connection is inside the bearing of drilling rod, the drilling rod is pegged graft in drive gear's square hole.

Furthermore, the inside of control lever is equipped with the constant head tank, and the outside of constant head tank is fixed with the spacer through positioning screw, the constant head tank top of control lever is equipped with the scale mark.

Furthermore, the bottom of the push sheet is provided with a top spring, and two ends of the top spring are respectively and fixedly connected to the side surface of the push sheet and the outer side surface of the vertical plate of the panel.

Compared with the prior art, the utility model discloses following beneficial effect has:

the device has carried out the components of a whole that can function independently design with the motor that the drive strikes and bored with the drilling rod for the device needn't hand when using, only need promote the control lever control drilling rod and drive the drill bit and advance and can carry out the operation of punching, and the control lever is equipped with the scale mark, the accessible design spacer sets up the degree of depth that punches that needs in the position of scale mark, when punching to the degree of depth that sets up, the spacer can hinder the control lever and continue to advance, thereby make the degree of depth of punching more accurate, the practicality and the flexibility of the device have been improved.

At first, the inside drive gear of panel is driven by the driving gear and is rotated, gives the drilling rod through the quad slit with the turning force transmission simultaneously and makes the drilling rod rotate, and the drilling rod drive gear can not the change position when drive gear is inside to be removed, can transmit often, and the motor has carried out the components of a whole that can function independently design with the drilling rod and has made the device more light and fast convenient when using, has reduced operator's tired sense, has improved work efficiency.

Secondly, the design of drilling rod one end bearing makes the turning force of drilling rod can not transmit and drive the control lever for the control lever and rotate, has avoided the drilling rod to drive the control lever and has rotated and cause the dead phenomenon of device card to take place, has improved the device's stability.

Moreover, the design of top spring makes when punching the back that finishes, and the control lever can be automatic re-setting under the effect of top spring, does not need artificial control lever of taking out, and the top spring can provide certain resistance when punching for can be more accurate definite drilling depth when punching, improved the device's flexibility and practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic structural view after the disassembly of the present invention.

Fig. 4 is an enlarged schematic structural view of the a portion of the present invention.

Fig. 5 is an enlarged schematic structural view of the B portion of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a panel; 2. a base plate; 3. an electric push rod; 4. a drill bit; 5. a drill stem; 6. a control lever; 7. a control switch; 8. a motor; 9. pushing the sheet; 101. a transmission gear; 1011. a square hole; 501. a bearing; 601. a bump; 602. positioning a screw rod; 603. positioning plates; 604. positioning a groove; 801. a driving gear; 901. and (4) a spring is supported.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a side punching device in the field of road and bridge, which comprises a panel 1, a bottom plate 2, a drill bit 4, a control rod 6, a control switch 7 and a push sheet 9; the inner bottoms of the two sides of the panel 1 are fixedly connected with push rods of electric push rods 3; one side of the top surface of the bottom plate 2 is fixedly connected with the bottom end of the electric push rod 3, and the bottom surface of the bottom plate 2 is fixedly connected with a round moving wheel; the drill bit 4 is fixedly connected with one end of the drill rod 5; the drill rod 5 is movably connected inside the panel 1; the control rod 6 is movably connected at one end of the drill rod 5, and the control rod 6 is inserted into the side plate of the panel 1 in an interference manner; the control switch 7 is screwed and fixed on the surface of the side plate of the panel 1 through a screw, and the control switch 7 is electrically connected with the electric push rod 3 and the motor 8; the motor 8 is screwed and fixed on the top surface of the transverse plate of the panel 1 through screws; the push sheet 9 is fixedly connected with one end of the control rod 6; the bottom of push jack 9 is equipped with top spring 901, and the both ends difference fixed connection of top spring 901 is at the lateral surface of the side of push jack 9 and the lateral surface of the 1 riser of panel, as shown in fig. 2 and fig. 3, this design makes when punching the back that finishes, control lever 6 can be automatic re-setting under the effect of top spring 901, do not need artificial control lever 6 of taking out, and top spring 901 can provide certain resistance when punching, make the definite drilling depth that can be more accurate when punching, the device's flexibility has been improved.

Wherein, the bull stick one end of motor 8 is equipped with driving gear 801, the inside of panel 1 is equipped with drive gear 101, and the middle part of drive gear 101 is equipped with quad slit 1011, as shown in figure 2, this design makes no matter drilling rod 5 is in any position, motor 8 always can transmit the turning force for drilling rod 5 through driving gear 801 and drive gear 101, thereby realize the function that punches of the device, and drilling rod 5 makes the device more light and fast and convenient when using with the driven design of motor 8 components of a whole that can function independently, operator's fatigue degree has been reduced, the practicality and the work efficiency of the device have been improved.

Wherein, drilling rod 5 and control lever 6 are the design of square rod body, and the one end fixedly connected with bearing 501 of drilling rod 5, the one end of control lever 6 is equipped with cylindrical lug 601, and lug 601 fixed connection is inside the bearing 501 of drilling rod 5, drilling rod 5 is pegged graft in drive gear 101's quad slit 1011, as shown in fig. 2, fig. 3 and fig. 4, bearing 501's design makes drilling rod 5's turning force can not transmit and drive 6 rotations of control lever for control lever 6, avoided drilling rod 5 to drive 6 rotations of control lever and caused the dead phenomenon of device card to take place, the device's stability has been improved.

Wherein, the inside of control lever 6 is equipped with constant head tank 604, and the outside of constant head tank 604 is fixed with spacer 603 through positioning screw 602, and the constant head tank 604 top of control lever 6 is equipped with the scale mark, as shown in fig. 3 and fig. 5 for the device can come accurate control depth of punching through the fixed position of spacer 603, and the construction of punching is more accurate standard, has improved the device's accuracy.

The specific use mode and function of the embodiment are as follows:

in the utility model, the device is pushed to move to the side of the pile foundation through the moving wheel at the bottom of the bottom plate 2, the electric push rod 3 is controlled by the control switch 7 to drive the panel 1 to lift to a proper position, and the drill bit 4 is pushed against the side of the pile foundation, according to the required punching depth, the fixed position of the positioning sheet 603 in the positioning groove 604 of the control rod 6 is adjusted, so that the positioning sheet 603 is positioned at the scale mark of the required depth, then the power supply of the motor 8 is switched on through the control switch 7, the motor 8 drives the driving gear 801 and the transmission gear 101 to rotate in sequence, the transmission gear 101 transmits the rotating force to the drill rod 5 through the square hole 1011, the drill rod 5 drives the drill bit 4 at one end to rotate therewith, the whole body is not needed to be pushed when punching, but only the push sheet 9 is pushed to make the drill bit 4 move forward to, convenient operation, it is light swift, operator's fatigue degree has been alleviateed, drilling rod 5 is under bearing 501's effect, the turning force of drilling rod 5 can not transmit and drive the control lever 6 for the control lever 6 and rotate, it causes the dead phenomenon of device card to take place to have avoided drilling rod 5 to drive the control lever 6 to rotate, when punching to the degree of depth that sets up, spacer 603 can obstruct control lever 6 and continue to move forward, thereby it is fixed to make the degree of depth of punching, it is more accurate, the power of motor 8 can be closed through control switch 7 this moment, it drives drilling rod 5 at control lever 6 under the effect of top spring 901 to loosen push away piece 9, in order to punch the construction next time.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a side perforating device in road and bridge field which characterized in that: comprises a panel (1), a bottom plate (2), a drill bit (4), a control rod (6), a control switch (7) and a push sheet (9); the inner bottoms of the two sides of the panel (1) are fixedly connected with push rods of electric push rods (3); one side of the top surface of the bottom plate (2) is fixedly connected with the bottom end of the electric push rod (3), and the bottom surface of the bottom plate (2) is fixedly connected with a circular moving wheel; the drill bit (4) is fixedly connected to one end of the drill rod (5); the drill rod (5) is movably connected inside the panel (1); the control rod (6) is movably connected to one end of the drill rod (5), and the control rod (6) is inserted into a side plate of the panel (1) in an interference manner; the control switch (7) is screwed and fixed on the surface of the side plate of the panel (1) through a screw, and the control switch (7) is electrically connected with the electric push rod (3) and the motor (8); the motor (8) is screwed and fixed on the top surface of the transverse plate of the panel (1) through screws; the push sheet (9) is fixedly connected to one end of the control rod (6).

2. A side-piercing device in the field of road and bridge according to claim 1, characterized in that: the utility model discloses a motor (8) is characterized in that the bull stick one end of motor (8) is equipped with driving gear (801), the inside of panel (1) is equipped with drive gear (101), and the middle part of drive gear (101) is equipped with quad slit (1011).

3. A side-piercing device in the field of road and bridge according to claim 2, characterized in that: drilling rod (5) and control lever (6) are the design of square body of rod, and the one end fixedly connected with bearing (501) of drilling rod (5), the one end of control lever (6) is equipped with cylindrical lug (601), and lug (601) fixed connection is inside bearing (501) of drilling rod (5), drilling rod (5) are pegged graft in quad slit (1011) of drive gear (101).

4. A side-piercing device in the field of road and bridge according to claim 2 or 3, characterized in that: the inside of control lever (6) is equipped with constant head tank (604), and the outside of constant head tank (604) is fixed with spacer (603) through positioning screw (602), constant head tank (604) top of control lever (6) is equipped with the scale mark.

5. The side-piercing device in the field of road and bridge according to claim 4, characterized in that: the bottom of the push sheet (9) is provided with a top spring (901), and two ends of the top spring (901) are respectively and fixedly connected to the side face of the push sheet (9) and the outer side face of the vertical plate of the panel (1).