CN212225100U

CN212225100U - Steady posture perforating device in road and bridge's underground

Info

Publication number: CN212225100U
Application number: CN202020366361.9U
Authority: CN
Inventors: 李治国
Original assignee: Individual
Current assignee: Sinotrans Ruitong Engineering Design Co ltd
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-12-25
Anticipated expiration: 2030-03-22

Abstract

The utility model relates to a municipal works technical field discloses a steady posture perforating device in road and bridge's underground, the loach carrying platform comprises a supporting fram, the inboard fixed mounting of support frame has electronic jar, and the lower extreme in the outside of support frame installs a set of pulley, the top fixedly connected with carriage of electronic jar, the top of carriage is run through and is provided with the puncher, the support frame sets up in the horizontal frame of erecting the frame lower extreme including erecting the frame and perpendicular, the equal fixedly connected with guide bar in side around the one end of erecting the frame, and the one end of erecting the frame is located fixed block under the inboard lower extreme fixedly connected with of guide bar. The utility model discloses constitute by support frame, puncher, carriage, electronic jar and pulley, its simple structure, convenient operation can make perforating device steadily fixed through the landing leg, can the whole device of quick travel through the pulley, and work efficiency is higher, drives the carriage through electronic jar and slides along the guide bar, and then makes the puncher steadily go up and down.

Description

Steady posture perforating device in road and bridge's underground

Technical Field

The utility model relates to a municipal works technical field specifically is a steady posture perforating device in road and bridge's underground.

Background

With the rapid development of the economic level of China, more and more road bridges are built, facilities such as guardrails, sound insulation walls and street lamps are inevitably needed in the through construction, drilling operation is needed in the installation process of the facilities, and drilling equipment is needed for drilling.

Chinese patent discloses a ground drilling equipment that building site stretch-draw construction used (grant No. CN 209261484U), this patent technique has easy operation, the quick convenient characteristics of work, can effectual location when punching the work, make punching more stable, can not appear punching the aversion, crooked condition, and still have dustproof, prevent the device that native stone splashes, can effectively reduce the dust, native stone splashes, increase the security, prevent that native stone from splashing the damage human body, but its structure is more complicated, the operation is inconvenient, can not remove fast, and then lead to work efficiency not high, intensity of labour is great. Therefore, the technical personnel in the field provide an underground stable support type perforating device for a road and bridge, so as to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a steady posture perforating device in road and bridge's underground to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a steady posture perforating device in underground of road and bridge, includes the support frame, the inboard fixed mounting of support frame has electronic jar, and the lower extreme in the outside of support frame installs a set of pulley, the top fixedly connected with carriage of electronic jar, the top of carriage is run through and is provided with the puncher, the support frame sets up in the horizontal frame of erecting the frame lower extreme including erecting the frame and perpendicular, erect the equal fixedly connected with guide bar in side around the one end of frame, and erect the one end of frame and be located the inboard lower extreme fixedly connected with lower fixed block of guide bar, erect the top fixedly connected with handle of frame, horizontal frame and the bottom of erecting the frame become the rectangle and be provided with four landing legs jointly.

As a further aspect of the present invention: the carriage includes the balladeur train base, the inboard fixedly connected with motor mounting bracket of balladeur train base, and one side fixedly connected with balladeur train montant on the top of balladeur train base, the one end of balladeur train base is close to the downside fixedly connected with of balladeur train montant and goes up the fixed block, the equal fixedly connected with uide bushing in front and back side of the one end of balladeur train montant.

As a further aspect of the present invention: as a further aspect of the present invention: the lower fixing block and the upper fixing block are positioned on the same vertical line, the bottom end of the electric cylinder is fixed to the top end of the lower fixing block, and the top end of the electric cylinder is fixed to the bottom end of the upper fixing block.

As a further aspect of the present invention: the guide rod runs through the inner side of the guide sleeve and is connected with the guide sleeve in a sliding mode.

As a further aspect of the present invention: the perforating machine comprises a motor, wherein a speed reducer is installed at the bottom end of the motor, a rotating shaft is fixedly connected to the bottom end of the speed reducer, and a drilling rod is fixedly connected to the bottom end of the rotating shaft.

As a further aspect of the present invention: the motor passes through screw fixed mounting at the top of motor mounting bracket, the speed reducer runs through the inboard at the motor mounting bracket.

As a further aspect of the present invention: the pulley fixed mounting is in the lower extreme of erecting the frame and is kept away from one side of guide bar, motor and electronic jar all with outside power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses constitute by support frame, puncher, carriage, electronic jar and pulley, its simple structure, convenient operation, landing leg through the support frame bottom can be so that perforating device steadily fixes, can the whole device of quick travel through the pulley to the person of facilitating the use operates, and work efficiency is higher, drives the carriage through electronic jar and slides along the guide bar, and then makes the puncher steadily go up and down, thereby can make the precision of punching high, has improved the practicality of device.

Drawings

FIG. 1 is a schematic structural view of an underground steady support type punching device for a road and a bridge;

FIG. 2 is a schematic structural diagram of a support frame in an underground stable support type punching device for a road and a bridge;

FIG. 3 is a schematic structural view of a sliding frame in the underground stable support type perforating device for roads and bridges;

fig. 4 is a schematic structural diagram of a punching machine in an underground stable support type punching device for roads and bridges.

In the figure: 1. a support frame; 11. a vertical frame; 12. a guide bar; 13. a handle; 14. a transverse frame; 15. a support leg; 16. a lower fixed block; 2. a perforating machine; 21. a motor; 22. a speed reducer; 23. a rotating shaft; 24. a drill stem; 3. a carriage; 31. a carriage base; 32. a carriage vertical bar; 33. an upper fixed block; 34. a guide sleeve; 35. a motor mounting bracket; 4. an electric cylinder; 5. a pulley.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, an underground steady posture perforating device of road and bridge, including support frame 1, the inboard fixed mounting of support frame 1 has electronic jar 4, a set of pulley 5 is installed to the lower extreme in the outside of support frame 1, the top fixedly connected with carriage 3 of electronic jar 4, the top of carriage 3 is run through and is provided with puncher 2, support frame 1 is including erecting frame 11 and setting up perpendicularly in the horizontal frame 14 of erecting frame 11 lower extreme, the equal fixedly connected with guide bar 12 of the front and back side of the one end of erecting frame 11, the one end of erecting frame 11 is located the inboard lower extreme fixedly connected with of guide bar 16, the top fixedly connected with handle 13 of erecting frame 11, the bottom of horizontal frame 14 and erecting frame 11 becomes the rectangle and is provided with four landing legs 15 jointly.

In fig. 3: carriage 3 includes balladeur train base 31, the inboard fixedly connected with motor mounting 35 of balladeur train base 31, one side fixedly connected with balladeur train montant 32 on the top of balladeur train base 31, fixed block 33 on the downside fixedly connected with that the one end of balladeur train base 31 is close to balladeur train montant 32, the equal fixedly connected with uide bushing 34 in front and back side of the one end of balladeur train montant 32 fixes puncher 2 through carriage 3 to make puncher 2 reciprocate with carriage 3 together.

In fig. 1, 2 and 3: lower fixed block 16 is located same vertical line with last fixed block 33, and the bottom mounting of electronic jar 4 is on the top of fixed block 16 down, and the bottom at last fixed block 33 is fixed on the top of electronic jar 4 to can make electronic jar 4 respectively with support frame 1 and carriage 3 fixed together, can drive carriage 3 through the flexible of electronic jar 4 and reciprocate.

In fig. 2 and 3: the guide bar 12 penetrates the inner side of the guide sleeve 34, and the guide bar 12 is slidably connected with the guide sleeve 34, so that the sliding frame 3 can smoothly slide along the guide bar 12, and the punching precision is improved.

In fig. 4: the punch 2 includes a motor 21, a speed reducer 22 is mounted on the bottom end of the motor 21, a rotating shaft 23 is fixedly connected to the bottom end of the speed reducer 22, a drill rod 24 is fixedly connected to the bottom end of the rotating shaft 23, and punching operation can be performed on a predetermined position of a bridge floor or a road surface by the punch 2.

In fig. 3 and 4: the motor 21 is fixedly mounted on the top end of the motor mounting frame 35 by screws, and the speed reducer 22 penetrates the inside of the motor mounting frame 35, so that the motor 21 and the speed reducer 22 can be firmly mounted on the motor mounting frame 35, and the hole puncher 2 can be operated smoothly.

In fig. 1 and 2: pulley 5 fixed mounting is in the one side of erecting the lower extreme of frame 11 and keeping away from guide bar 12, to support frame 1 slope back for pulley 5 supports on ground, can pull whole device to the position that needs drilling, and motor 21 and electronic jar 4 all with outside power electric connection, thereby can provide the electric energy to motor 21 and electronic jar 4.

The utility model discloses a theory of operation: when punching operation is needed, firstly, the handle 13 of the support frame 1 is held by hands, then, the support frame 1 is inclined, the pulley 5 is supported on the ground, then, the whole device is pulled to a position needing to be drilled, and then, the whole device is vertical, wherein the four supporting legs 15 are supported on the ground, then, the motor 21 and the electric cylinder 4 are electrified, the motor 21 drives the speed reducer 22 to operate, the speed reducer 22 drives the rotating shaft 23 and the drill rod 24 to rotate at high speed together, the electric cylinder 4 contracts to drive the sliding frame 3 and the punching machine 2 to descend together, wherein the guide sleeve 34 of the sliding frame 3 moves along the guide rod 12, so that the sliding frame 3 and the punching machine 2 are ensured to descend stably, and at the moment, the punching operation can be carried out on the ground or.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An underground steady bracket type punching device for a road and a bridge comprises a supporting frame (1), it is characterized in that an electric cylinder (4) is fixedly arranged on the inner side of the supporting frame (1), a group of pulleys (5) are arranged at the lower end of the outer side of the supporting frame (1), the top end of the electric cylinder (4) is fixedly connected with a sliding frame (3), the top end of the sliding frame (3) is provided with a perforating machine (2) in a penetrating way, the supporting frame (1) comprises a vertical frame (11) and a transverse frame (14) vertically arranged at the lower end of the vertical frame (11), the front side and the rear side of one end of the vertical frame (11) are fixedly connected with guide rods (12), and one end of the vertical frame (11) is positioned at the lower end of the inner side of the guide rod (12) and is fixedly connected with a lower fixing block (16), the top end of the vertical frame (11) is fixedly connected with a handle (13), and the bottom ends of the transverse frame (14) and the vertical frame (11) are rectangular and are provided with four support legs (15) together.

2. The underground steady support type perforating device for the road and bridge as claimed in claim 1, characterized in that the carriage (3) comprises a carriage base (31), a motor mounting frame (35) is fixedly connected to the inner side of the carriage base (31), a carriage vertical rod (32) is fixedly connected to one side of the top end of the carriage base (31), an upper fixing block (33) is fixedly connected to the lower side of one end of the carriage base (31) close to the carriage vertical rod (32), and a guide sleeve (34) is fixedly connected to the front side and the rear side of one end of the carriage vertical rod (32).

3. The underground steady support type perforating device for the road and bridge as claimed in claim 2, characterized in that the lower fixed block (16) and the upper fixed block (33) are located on the same vertical line, the bottom end of the electric cylinder (4) is fixed at the top end of the lower fixed block (16), and the top end of the electric cylinder (4) is fixed at the bottom end of the upper fixed block (33).

4. The underground steady support type perforating device for the road and bridge as claimed in claim 1, characterized in that the guide rod (12) penetrates through the inner side of the guide sleeve (34), and the guide rod (12) is connected with the guide sleeve (34) in a sliding way.

5. The underground steady support type punching device for the road and bridge according to claim 1, wherein the punching machine (2) comprises a motor (21), a speed reducer (22) is installed at the bottom end of the motor (21), a rotating shaft (23) is fixedly connected to the bottom end of the speed reducer (22), and a drill rod (24) is fixedly connected to the bottom end of the rotating shaft (23).

6. The underground smooth support type perforating device for the road and bridge as claimed in claim 5, characterized in that the motor (21) is fixedly mounted at the top end of the motor mounting frame (35) through screws, and the speed reducer (22) penetrates through the inner side of the motor mounting frame (35).

7. The underground smooth support type perforating device for the road and bridge as claimed in claim 5, characterized in that the pulley (5) is fixedly installed at one side of the lower end of the vertical frame (11) far away from the guide rod (12), and the motor (21) and the electric cylinder (4) are both electrically connected with an external power supply.