CN213269777U

CN213269777U - Infrared positioning pile driver for road and bridge construction

Info

Publication number: CN213269777U
Application number: CN202021363192.XU
Authority: CN
Inventors: 吴承勇
Original assignee: Baoqin Construction Co ltd
Current assignee: Baoqin Construction Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-05-25
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses an infrared location pile driver of road bridge construction usefulness, including mobile device, transmission pivot and bottom plate, the upper surface of mobile device rotates and is connected with bracing piece and middle electric telescopic handle, locating piece movable mounting is in the inside of pillar, and the pillar welding is at the lateral surface of mobile device, the transmission pivot rotates the inside of installing at the mounting bracket, the inside intermediate position of locating piece is through inside pivot and disc interconnect, bottom plate fixed mounting is at the lower surface of locating piece, lower surface one side fixed mounting of mounting bracket has infrared position finder, and infrared position finder's last fixed surface installs spacing, one side fixed mounting of spacing ring has side electric telescopic handle. This infrared location pile driver of road bridge construction usefulness adopts neotype structural design for this device can infrared location accurate construction, and is provided with the reinforcement shock-absorbing structure among the device, increases the stability when drilling rod is under construction.

Description

Infrared positioning pile driver for road and bridge construction

Technical Field

The utility model relates to a road bridge construction technical field specifically is an infrared location pile driver of road bridge construction usefulness.

Background

In order to enhance the supporting strength of road and bridge construction, particularly the bearing capacity requirement of bridge construction is high, in the construction process, a supporting piece needs to be embedded in the ground, the supporting bearing capacity of the bridge is improved, an embedded part is fixed at the ground bottom, a pile driver needs to be used for fixed-point punching before the operation of workers, and an embedded hole structure with corresponding depth is formed according to the height of the embedded part.

With the continuous construction and use of the pile driver, the following problems are found in the use process:

1. some pile drivers of current are in the in-process of using, are not convenient for fix a position trompil position, and the support intensity of road bridge is directly relevant with the position that sets up of supporting pile, therefore the pre-buried hole position location inaccuracy of seting up one by one can influence the bearing dynamics of bridge.

2. And the pile driver rotates with ground contact when using, and the thrust of the drilling rod structure receiving is great, and the vibrations dynamics that long drilling rod produced is great, influences the life of drilling rod and sets up the shape in hole.

Therefore, the infrared positioning pile driver for road and bridge construction needs to be designed for solving the problems.

Disclosure of Invention

An object of the utility model is to provide an infrared location pile driver of road bridge construction usefulness, in order to solve the in-process that proposes some pile drivers that have now in the above-mentioned background art and using, the trompil position of being not convenient for fix a position, the support intensity of road bridge and the setting position of support pile are directly relevant, therefore the pre-buried hole position location inaccuracy of seting up one by one can influence the bearing dynamics of bridge, and the pile driver rotates the contact with ground when using, the thrust reversal that drilling rod structure received is great, the vibrations dynamics that the kelly produced is great, influence the life of drilling rod and set up the problem of the shape of hole.

In order to achieve the above object, the utility model provides a following technical scheme: an infrared positioning pile driver for road and bridge construction comprises a mobile device, a transmission rotating shaft and a bottom plate, wherein the upper surface of the mobile device is rotatably connected with a supporting rod and a middle electric telescopic rod, the upper ends of the supporting rod and the middle electric telescopic rod are provided with an adjusting rod, the outer side of the adjusting rod is connected with a positioning block, the positioning block is movably arranged in a supporting column and is welded on the outer side surface of the mobile device, the right side of the positioning block is movably connected with a mounting frame, the transmission rotating shaft is rotatably arranged in the mounting frame, the lower surface of the transmission rotating shaft is fixedly provided with a drilling rod, the inner middle position of the positioning block is connected with a disc through the inner rotating shaft, the outer side surface of the disc is welded with a push plate, the bottom plate is fixedly arranged on the lower surface of the positioning block, the utility model discloses a damping device of a motor vehicle, including mounting bracket, fixed surface, spacing ring, side electric telescopic handle, picture peg, shock attenuation ring, infrared position indicator, and infrared position indicator's last fixed surface installs spacing to the outside swing joint of spacing ring has the spacing ring, one side fixed mounting of spacing ring has side electric telescopic handle, and side electric telescopic handle's lower surface welding has the picture peg, and the opposite side fixed mounting of spacing ring has outside damping ring.

Preferably, the middle position of the mounting rack forms a rotating structure with the positioning block through an internal rotating shaft, and the positioning block and the support column form a sliding structure.

Preferably, the push pedal is 2 at the lateral surface fixed mounting of disc, and is 90 perpendicular settings between 2 push pedals to the position of push pedal corresponds each other with the position of limiting plate, and the limiting plate constitutes sliding construction through inside spout and bottom plate simultaneously.

Preferably, the infrared positioning instrument and the drill rod are arranged in a left-right opposite mode relative to the central symmetry of the mounting frame, and the infrared positioning instrument and the limiting frame are of an integrated structure.

Preferably, the inserting plate and the limiting ring form a lifting structure through a side electric telescopic rod, and the limiting ring is connected with the limiting frame in a sliding mode.

Preferably, the inside of outside damping ring passes through damping spring and inboard damping ring interconnect, and the outside bilateral symmetry welding of inboard damping ring has the regulation telescopic link to inboard damping ring passes through damping spring and constitutes elastic structure with outside damping ring.

Compared with the prior art, the beneficial effects of the utility model are that: the infrared positioning pile driver for road and bridge construction adopts a novel structural design, so that the device can be used for positioning the hole position through infrared, and a drill rod damping structure is arranged in the device, so that the stability in the drill rod construction process is improved;

1. the drilling machine comprises a mounting frame arranged in a rotating structure, a drilling rod and an infrared positioning instrument arranged in a symmetrical structure, wherein the infrared positioning instrument is rotated to a position right outside a positioning block before tapping construction, mobile equipment is started, the position for forming a hole is accurately positioned according to the infrared irradiation position emitted by the infrared positioning instrument, the mobile equipment is stopped, an internal rotating shaft is controlled to rotate by a running motor, the mounting frame is rotated to 90 degrees under the limiting action of a limiting plate and a push plate, the drilling rod is located at the position right outside the positioning block at the moment, and the drilling rod is rotated downwards by a driving structure to realize positioning tapping;

2. insert plate that elevation structure set up, spacing ring and outside damping ring that sliding structure set up, and the inboard damping ring that elastic structure set up, it inserts inside ground to promote the insert plate through side electric telescopic handle, the fixing bolt spare in the not hard up spacing ring outside, when the drilling rod moves down the rotation, the insert plate plays the firm effect of support, spacing ring and outside damping ring slide in the outside of spacing frame and transmission pivot respectively, the drilling rod during operation drives the vibrations of transmission pivot, the inboard damping ring and the outside damping ring that elastic structure set up can further consolidate it, stability when improving the drilling rod construction.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front partial structure diagram of the mounting rack of the present invention;

FIG. 3 is a schematic view of the bottom plate of the present invention;

fig. 4 is a schematic side structure diagram of the infrared positioning apparatus of the present invention;

fig. 5 is a schematic view of the top cross-sectional structure of the outer shock-absorbing ring of the present invention.

In the figure: 1. a mobile device; 2. a support bar; 3. a middle electric telescopic rod; 4. adjusting a rod; 5. positioning blocks; 6. a pillar; 7. a mounting frame; 8. a transmission rotating shaft; 9. a drill stem; 10. an inner rotating shaft; 11. a disc; 12. pushing the plate; 13. a base plate; 14. an internal chute; 15. a limiting plate; 16. an infrared locator; 17. a limiting frame; 18. a limiting ring; 19. a side electric telescopic rod; 20. inserting plates; 21. an outer damping ring; 22. a damping spring; 23. an inner side damping ring; 24. and adjusting the telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an infrared positioning pile driver for road and bridge construction comprises a mobile device 1, a support rod 2, a middle electric telescopic rod 3, an adjusting rod 4, a positioning block 5, a support column 6, a mounting frame 7, a transmission rotating shaft 8, a drill rod 9, an inner rotating shaft 10, a disc 11, a push plate 12, a bottom plate 13, an inner sliding groove 14, a limiting plate 15, an infrared positioning instrument 16, a limiting frame 17, a limiting ring 18, a side electric telescopic rod 19, a plug board 20, an outer damping ring 21, a damping spring 22, an inner damping ring 23 and an adjusting telescopic rod 24, wherein the upper surface of the mobile device 1 is rotatably connected with the support rod 2 and the middle electric telescopic rod 3, the adjusting rod 4 is arranged at the upper ends of the support rod 2 and the middle electric telescopic rod 3, the outer side of the adjusting rod 4 is connected with the positioning block 5, the positioning block 5 is movably arranged inside, the right side of the positioning block 5 is movably connected with an installation frame 7, a transmission rotating shaft 8 is rotatably arranged in the installation frame 7, and the lower surface of the transmission rotating shaft 8 is fixedly provided with a drill rod 9, the middle position in the positioning block 5 is mutually connected with a disc 11 through an internal rotating shaft 10, and the outer side of the disc 11 is welded with a push plate 12, a bottom plate 13 is fixedly arranged on the lower surface of the positioning block 5, the lower surface of the bottom plate 13 is provided with an internal sliding groove 14, a limit plate 15 is movably arranged in the inner chute 14, an infrared positioning instrument 16 is fixedly arranged on one side of the lower surface of the mounting frame 7, a limit frame 17 is fixedly arranged on the upper surface of the infrared positioning instrument 16, and the outer part of the limiting frame 17 is movably connected with a limiting ring 18, one side of the limiting ring 18 is fixedly provided with a side electric telescopic rod 19, and the lower surface of the side electric telescopic rod 19 is welded with an inserting plate 20, and the other side of the limiting ring 18 is fixedly provided with an outer damping ring 21.

In this example, the middle position of the mounting rack 7 forms a rotating structure with the positioning block 5 through the internal rotating shaft 10, the positioning block 5 forms a sliding structure with the pillar 6, the operation motor controls the internal rotating shaft 10 to rotate, and the mounting rack 7 is adjusted to a corresponding angle position through the rotation of the internal rotating shaft 10;

2 push plates 12 are fixedly arranged on the outer side surface of the disc 11, the 2 push plates 12 are vertically arranged at an angle of 90 degrees, the positions of the push plates 12 correspond to the positions of the limit plates 15, meanwhile, the limit plates 15 form a sliding structure with the bottom plate 13 through the internal sliding grooves 14, the internal rotating shaft 10 drives the disc 11 and the push plates 12 at the lower end to rotate, the limit plates 15 on the side surfaces are pushed by the push plates 12 to slide in the internal sliding grooves 14, and when the limit plates 15 move to the outermost side positions of the internal sliding grooves 14, the internal rotating shaft 10 rotates to an angle of 90 degrees;

the infrared positioning instrument 16 and the drill rod 9 are symmetrically arranged left and right relative to the center of the mounting frame 7, the infrared positioning instrument 16 and the limiting frame 17 are of an integrated structure, the device is moved to a piling position according to the infrared projection position irradiated by the infrared positioning instrument 16, piling is accurately positioned, the accuracy of the hole forming position of the device is improved, and therefore the weighing point distribution position of the bridge is guaranteed;

the inserting plate 20 and the limiting ring 18 form a lifting structure through the side electric telescopic rod 19, the limiting ring 18 is connected with the limiting frame 17 in a sliding mode, the side electric telescopic rod 19 is extended to push the inserting plate 20 to move downwards, the inserting plate 20 is embedded into soil, and the supporting structure of the inserting plate 20 can preliminarily stabilize the transmission rotating shaft 8 and the drill rod 9;

damping spring 22 and inboard damping ring 23 interconnect are passed through to outside damping ring 21's inside, and the outside bilateral symmetry welding of inboard damping ring 23 has the regulation telescopic link 24, and inboard damping ring 23 passes through damping spring 22 and constitutes elastic construction with outside damping ring 21, inboard damping ring 23 and the outside damping ring 21 that the outside slip of transmission pivot 8 set up further carry out the shock attenuation to it under elastic shock absorption's effect and stabilize, improve the stability in transmission pivot 8 and the drilling rod 9 work progress.

The working principle is as follows: when the device is used, firstly, according to the structure shown in fig. 1, fig. 2, fig. 3 and fig. 4, before use, the infrared positioning instrument 16 is adjusted to the position right outside the positioning block 5, the infrared positioning instrument 16 is opened, the mobile device 1 is started, the mobile device 1 drives the device to integrally move, the device is moved to the piling position according to the infrared projection position irradiated by the infrared positioning instrument 16, piling is accurately positioned, then the mobile device 1 is stopped to run, the internal rotating shaft 10 is controlled to rotate by the running motor, the internal rotating shaft 10 drives the disc 11 and the push plate 12 at the lower end to rotate, the push plate 12 pushes the limiting plate 15 at the side to slide in the internal sliding chute 14, when the limiting plate 15 moves to the outermost position of the internal sliding chute 14, the internal rotating shaft 10 rotates to 90 degrees, the mounting rack 7 rotates through the internal rotating shaft 10, and the drill, the drill rod 9 corresponds to the upper end of the front infrared positioning, then the middle electric telescopic rod 3 is operated to drive the adjusting rod 4 to rotate, the adjusting rod 4 pushes the positioning block 5 to move downwards, the motor is operated to control the transmission rotating shaft 8 to rotate, the transmission rotating shaft 8 drives the drill rod 9 at the lower end to rotate, so that the drill rod 9 is controlled to rotate downwards under the driving action of the mechanical transmission structure, and the drill rod 9 is subjected to hole opening construction;

subsequently, according to the structure shown in fig. 1, fig. 4 and fig. 5, before the construction of the operation drill rod 9, the extension side electric telescopic rod 19 pushes the inserting plate 20 to move downwards, the inserting plate 20 is embedded and inserted into the soil, then the bolt piece fixed on the outer side of the limiting ring 18 is loosened, the drill rod 9 is controlled to rotate downwards through the mechanical transmission structure, the drill rod 9 generates large reverse thrust in the process of contacting with the ground, the drill rod 9 drives the transmission rotating shaft 8 to vibrate, the inserting plate 20 can preliminarily stabilize the transmission rotating shaft 8 and the drill rod 9 through the supporting structure, the inner side damping ring 23 and the outer side damping ring 21 which are arranged outside the transmission rotating shaft 8 in a sliding mode can further damp and stabilize the transmission rotating shaft 8 and the drill rod 9 under the action of elastic damping, and the stability of the transmission rotating shaft 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an infrared location pile driver of road bridge construction usefulness, includes mobile device (1), transmission pivot (8) and bottom plate (13), its characterized in that: the upper surface of the mobile equipment (1) is rotatably connected with a supporting rod (2) and a middle electric telescopic rod (3), an adjusting rod (4) is installed at the upper ends of the supporting rod (2) and the middle electric telescopic rod (3), the outer side of the adjusting rod (4) is connected with a positioning block (5) in an interconnecting mode, the positioning block (5) is movably installed in a strut (6), the strut (6) is welded on the outer side surface of the mobile equipment (1), the right side of the positioning block (5) is movably connected with a mounting frame (7), a transmission rotating shaft (8) is rotatably installed in the mounting frame (7), a drill rod (9) is fixedly installed on the lower surface of the transmission rotating shaft (8), the inner middle position of the positioning block (5) is connected with a disc (11) in an interconnecting mode through an inner rotating shaft (10), and a push plate (12) is, bottom plate (13) fixed mounting is at the lower surface of locating piece (5), and inside spout (14) have been seted up to the lower surface of bottom plate (13) to movable mounting has limiting plate (15) in inside spout (14), lower surface one side fixed mounting of mounting bracket (7) has infrared locater (16), and the last fixed surface of infrared locater (16) installs spacing (17), and the outside swing joint of spacing (17) has spacing ring (18), one side fixed mounting of spacing ring (18) has side electric telescopic handle (19), and the lower surface welding of side electric telescopic handle (19) has picture peg (20) to the opposite side fixed mounting of spacing ring (18) has outside damping ring (21).

2. The infrared positioning pile driver for road and bridge construction according to claim 1, wherein: the middle position of the mounting rack (7) forms a rotating structure with the positioning block (5) through the inner rotating shaft (10), and the positioning block (5) and the support column (6) form a sliding structure.

3. The infrared positioning pile driver for road and bridge construction according to claim 1, wherein: push pedal (12) are 2 at the lateral surface fixed mounting of disc (11), and are 90 perpendicular settings between 2 push pedal (12) to the position of push pedal (12) and the position of limiting plate (15) correspond to each other, and limiting plate (15) constitute sliding construction through inside spout (14) and bottom plate (13) simultaneously.

4. The infrared positioning pile driver for road and bridge construction according to claim 1, wherein: the infrared positioning instrument (16) and the drill rod (9) are arranged in a left-right opposite mode in relation to the central symmetry of the mounting frame (7), and the infrared positioning instrument (16) and the limiting frame (17) are of an integrated structure.

5. The infrared positioning pile driver for road and bridge construction according to claim 1, wherein: the inserting plate (20) and the limiting ring (18) form a lifting structure through the side electric telescopic rod (19), and the limiting ring (18) is connected with the limiting frame (17) in a sliding mode.

6. The infrared positioning pile driver for road and bridge construction according to claim 1, wherein: the inside of outside damping ring (21) is through damping spring (22) and inboard damping ring (23) interconnect, and the outside bilateral symmetry welding of inboard damping ring (23) has regulation telescopic link (24), and inboard damping ring (23) pass through damping spring (22) and constitute elastic construction with outside damping ring (21).