CN211973486U

CN211973486U - Bridge construction is with pile device

Info

Publication number: CN211973486U
Application number: CN202020457885.9U
Authority: CN
Inventors: 李静静; 刘向龙; 陈禹橦
Original assignee: Yichun Tongda Road And Bridge Construction Co ltd
Current assignee: Yichun Tongda Road And Bridge Construction Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-20
Anticipated expiration: 2030-04-01

Abstract

The utility model relates to a bridge construction equipment technical field discloses a bridge construction is with pile device, which comprises a column, the left end upside fixed mounting of stand has the rectangle frame, the through-hole has been seted up at the left end middle part of rectangle frame, be equipped with first threaded rod in the through-hole. The utility model discloses a remove the region of arranging the device in the pile, if workspace is less, thereby twist and move first nut and can stretch out and draw back and arrange the fixed pulley in less workspace to first threaded rod, then twist and move the second nut, thereby remove the second threaded rod in spacing downthehole and arrange the pile hammer in less workspace, and transfer and set pulley and pile hammer on same vertical water line, thereby then start the hoist engine and can carry out the pile to less space, and through connecting rod and spout swing joint, thereby can let pile hammer directional movement, further can prevent the displacement condition from appearing at the pile hammer in-process of pile driving, and is comparatively practical, and is suitable for extensive popularization and use.

Description

Bridge construction is with pile device

Technical Field

The utility model relates to a bridge construction equipment technical field specifically is a bridge construction is with pile device.

Background

At present, most of engineering machines used for bridge construction are general, and few of the engineering machines are developed into special engineering machines suitable for bridge construction characteristics, and the others are between the engineering machines, for example, a vibration pile driver can be simultaneously suitable for buildings and bridges.

In the prior art (publication number: CN201820453471.1), a pile driving device for bridge construction comprises a device base, a supporting cross bar and a cross laser lamp, wherein a first supporting rod is installed on the left side of the top of the device base, a first rotating shaft is installed at the top of the first supporting rod, a first rotating wheel is installed on the outer side of the first rotating shaft, a supporting frame is installed at the top of the left side of the first supporting rod, a second rotating shaft is installed inside the left side of the supporting frame, a second rotating wheel is installed on the outer side of the second rotating shaft, and a third rotating shaft is installed in the middle of the front side of the first supporting rod.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the distance between the position of a pile driving hammer and a first supporting column in the existing device is not changed, so that when a small pile driving space exists, the device and the pile driving hammer cannot be placed in the pile driving space due to the fact that the first supporting column is large in size, pile driving construction cannot be conducted on the small space, and therefore the pile driving device for bridge construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge construction is with pile device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pile driving device for bridge construction comprises a vertical column;

a rectangular frame is fixedly installed on the upper side of the left end of the upright post, a through hole is formed in the middle of the left end of the rectangular frame, a first threaded rod is arranged in the through hole, first nuts are spirally connected to the first threaded rods on the left side and the right side of the rectangular frame respectively, a fixed pulley is fixedly installed at the left end of each first threaded rod, and a winch is fixedly installed at the upper end of the upright post;

the left end of stand has seted up the spout, swing joint has the connecting rod in the spout, the left end fixed mounting of connecting rod has U type frame, spacing hole has all been seted up at both ends around the U type frame, be equipped with the pile hammer in the U type frame, the equal fixed mounting in both ends has the second threaded rod around the pile hammer, two the second threaded rod is arranged in two spacing downtheholess respectively, equal screwed connection has the second nut on the second threaded rod in both ends around the U type frame, be equipped with wire rope on the hoist engine, wire rope passes through the upper end fixed connection of fixed pulley and pile hammer.

As an embodiment of the present invention, the right end of the upright post is fixedly provided with a platform, and the platform is fixedly provided with a balancing weight.

As a preferred embodiment of the present invention, the left and right ends of the upright post are fixedly provided with supporting plates.

As a preferred embodiment of the present invention, a rain shield is fixedly installed on the outside of the winding machine.

As a preferred embodiment of the present invention, the rubber sleeve is sleeved on both the outer side of the first nut and the outer side of the second nut.

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

1. the utility model relates to a bridge construction is with pile device, arrange the device in the region of pile through the removal, if working space is less, thereby twist and move first nut and can stretch out and draw back and arrange the fixed pulley in less working space to first threaded rod, then twist and move the second nut, thereby remove the second threaded rod in spacing downthehole and arrange the pile hammer in less working space, and transfer and set pulley and pile hammer on same vertical horizontal line, thereby it can carry out the pile to less space to start the hoist engine, and through connecting rod and spout swing joint, thereby can let the directional removal of pile hammer, further can prevent the pile hammer displacement condition from appearing at the pile driving in-process.

2. The utility model relates to a bridge construction is with pile device, the setting through the balancing weight can the effectual equilibrium that increases the stand to prevent to empty at the during operation stand.

3. The utility model relates to a bridge construction is with pile device can effectually support the stand through the setting of backup pad to increase the stability of stand.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a piling device for bridge construction according to the present invention;

fig. 2 is a side view of the piling device for bridge construction of the present invention;

fig. 3 is the utility model relates to a bridge construction is with top view of pile driver U type frame.

In the figure: 1. a column; 2. a winch; 3. a rectangular frame; 4. a first nut; 5. a first threaded rod; 6. a fixed pulley; 7. a wire rope; 8. a pile hammer; 9. a U-shaped frame; 10. a limiting hole; 11. a second nut; 12. a second threaded rod; 13. a platform; 14. a balancing weight; 15. a through hole; 16. a flashing; 17. a chute; 18. a connecting rod; 19. a support plate; 20. a rubber sleeve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a pile driving device for bridge construction comprises a vertical column 1;

a rectangular frame 3 is fixedly installed on the upper side of the left end of the upright post 1, a through hole 15 is formed in the middle of the left end of the rectangular frame 3, a first threaded rod 5 is arranged in the through hole 15, first nuts 4 are spirally connected to the first threaded rods 5 on the left side and the right side of the rectangular frame 3, a fixed pulley 6 is fixedly installed on the left end of each first threaded rod 5, and a winch 2 is fixedly installed on the upper end of the upright post 1;

the left end of the upright post 1 is provided with a sliding groove 17, a connecting rod 18 is movably connected in the sliding groove 17, a U-shaped frame 9 is fixedly installed at the left end of the connecting rod 18, limiting holes 10 are respectively formed at the front end and the rear end of the U-shaped frame 9, a pile hammer 8 is arranged in the U-shaped frame 9, second threaded rods 12 are fixedly installed at the front end and the rear end of the pile hammer 8, the two second threaded rods 12 are respectively arranged in the two limiting holes 10, second nuts 11 are spirally connected to the second threaded rods 12 at the front end and the rear end of the U-shaped frame 9, a steel wire rope 7 is arranged on the winch 2, the steel wire rope 7 is fixedly connected with the upper end of the pile hammer 8 through a fixed pulley 6, the device is arranged in a pile driving area through movement, if the working space is small, the first nut 4 can be screwed to stretch and retract the first threaded rod 5 to arrange the fixed, then the second nut 11 is screwed, so that the second threaded rod 12 moves in the limiting hole 10 to place the pile driving hammer 8 in a small working space, the fixed pulley 6 and the pile driving hammer 8 are adjusted to be on the same vertical horizontal line, then the winch 2 is started, so that pile driving can be carried out on the small space, the connecting rod 18 is movably connected with the sliding groove 17, so that the pile driving hammer 8 can move directionally, and further the situation that the pile driving hammer 8 displaces in the pile driving process can be prevented.

In this embodiment (as shown in fig. 1), the right end fixed mounting of stand 1 has platform 13, fixed mounting has balancing weight 14 on platform 13, can effectual increase stand 1's equilibrium through setting up of balancing weight 14 to prevent to topple over at during operation stand 1.

In this embodiment (please refer to fig. 2), the left and right ends of the upright post 1 are both fixedly mounted with supporting plates 19, and the upright post 1 can be effectively supported by the supporting plates 19, so as to increase the stability of the upright post 1.

In this embodiment (please refer to fig. 2), a rain shielding plate 16 is fixedly installed on the outer side of the winch 2, and the winch 2 can be effectively protected by the rain shielding plate 16, so that the winch 2 is prevented from being damaged by rainwater.

In this embodiment (please refer to fig. 3), the rubber sleeves 20 are respectively sleeved on the outer sides of the first nut 4 and the second nut 11, and the arrangement of the rubber sleeves 20 can effectively delay the corrosion of the first nut 4 and the second nut 11, so as to prolong the service life of the first nut 4 and the second nut 11.

It should be noted that the utility model relates to a pile driver for bridge construction, including stand 1, hoist engine 2, rectangle frame 3, first nut 4, first threaded rod 5, fixed pulley 6, wire rope 7, pile hammer 8, U type frame 9, spacing hole 10, second nut 11, second threaded rod 12, platform 13, balancing weight 14, through-hole 15, dash board 16, spout 17, connecting rod 18, backup pad 19, rubber sleeve 20, the part is the part that general standard or the skilled person knows, its structure and principle all are that this technical person can learn through the technical manual or obtain through conventional experimental method, in operation, place the device in the region of piling through removing, if the workspace is less, thereby twist and move first nut 4 and can stretch out and draw back and place fixed pulley 6 in less workspace, then twist and move second nut 11, thereby the second threaded rod 12 is moved in the limiting hole 10 to place the pile hammer 8 in a smaller working space, the fixed pulley 6 and the pile hammer 8 are adjusted to be on the same vertical horizontal line, then the winch 2 is started to pile in the smaller space, the pile hammer 8 can be moved directionally through the movable connection of the connecting rod 18 and the chute 17, further, the pile hammer 8 can be prevented from being displaced in the pile driving process, the balance of the upright post 1 can be effectively improved through the arrangement of the counterweight block 14, the upright post 1 is prevented from falling during working, the upright post 1 can be effectively supported through the arrangement of the supporting plate 19, the stability of the upright post 1 is improved, the winch 2 can be effectively protected through the arrangement of the rain shielding plate 16, the damage of rainwater to the winch 2 is prevented, the corrosion of the first nut 4 and the second nut 11 can be effectively delayed through the arrangement of the rubber sleeve 20, thereby extending the useful life of the first nut 4 and the second nut 11.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A piling device for bridge construction is characterized by comprising a vertical column (1);

a rectangular frame (3) is fixedly mounted on the upper side of the left end of the upright post (1), a through hole (15) is formed in the middle of the left end of the rectangular frame (3), a first threaded rod (5) is arranged in the through hole (15), first nuts (4) are spirally connected to the first threaded rods (5) on the left side and the right side of the rectangular frame (3), a fixed pulley (6) is fixedly mounted at the left end of each first threaded rod (5), and a winch (2) is fixedly mounted at the upper end of the upright post (1);

the utility model discloses a pile driving device, including stand (1), spout (17), swing joint has connecting rod (18) in spout (17), the left end fixed mounting of connecting rod (18) has U type frame (9), spacing hole (10) have all been seted up at both ends around U type frame (9), be equipped with pile hammer (8) in U type frame (9), the equal fixed mounting in both ends has second threaded rod (12), two around pile hammer (8) second threaded rod (12) are arranged in two spacing holes (10) respectively, equal threaded connection has second nut (11) on both ends second threaded rod (12) around U type frame (9), be equipped with wire rope (7) on hoist engine (2), wire rope (7) are through the upper end fixed connection of fixed pulley (6) and pile hammer (8).

2. The piling device for bridge construction according to claim 1, wherein: the right-hand member fixed mounting of stand (1) has platform (13), fixed mounting has balancing weight (14) on platform (13).

3. The piling device for bridge construction according to claim 1, wherein: the left end and the right end of the upright post (1) are fixedly provided with supporting plates (19).

4. The piling device for bridge construction according to claim 1, wherein: and a rain shielding plate (16) is fixedly arranged on the outer side of the winch (2).

5. The piling device for bridge construction according to claim 1, wherein: the rubber sleeve (20) is sleeved on the outer side of the first nut (4) and the outer side of the second nut (11).