CN220645828U

CN220645828U - Piling device

Info

Publication number: CN220645828U
Application number: CN202322399475.XU
Authority: CN
Inventors: 宋丽苹
Original assignee: Youkai Engineering Project Management Co ltd
Current assignee: Youkai Engineering Project Management Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-03-22
Anticipated expiration: 2033-09-05

Abstract

The utility model discloses a piling device, which relates to the technical field of constructional engineering equipment and comprises a bottom plate, wherein two groups of supporting frames are welded at the top end of the bottom plate, a drill rod structure is arranged between the two groups of supporting frames, a pushing handle is welded at the edge, close to one side, of the top end of the bottom plate, four groups of rollers are arranged at the bottom end of the pushing handle, and a protective frame is fixed at the outer side, located at the four groups of rollers, of the bottom end of the bottom plate; the inner wall slip of protection frame is equipped with driven frame, driven frame's bottom mounting has a plurality of pointed cone of group, the top of bottom plate is located the outside of two sets of braced frames and is equipped with four groups driving rod. According to the utility model, external force is applied to any group of driving rods to enable the driving rods to rotate, so that the driven frame below the driving rods slides downwards along the inner wall of the protective frame until a plurality of groups of pointed cones are inserted below the ground, the device is restrained, the situation that deflection occurs during piling is avoided, meanwhile, the condition that the base plate assembly is corresponding to the uneven ground is adjustable, and the stability of the device is further improved.

Description

Piling device

Technical Field

The utility model relates to the technical field of constructional engineering equipment, in particular to a piling device.

Background

The building engineering refers to engineering entities formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to the projects which are provided with top covers, beam columns, walls and foundations and can form inner spaces to meet the demands of people for production, living, study and public activities, and in the building construction process, piling devices are frequently used, however, the piling devices appearing on the market still have various defects and cannot meet the demands of production.

The utility model discloses a construction engineering pile driving device, it has adopted the screw rod to cooperate the screw thread movable block to carry out the removal from top to bottom, be convenient for carry out left vertical removal to the movable plate, the drilling rod of below of being convenient for is to the soil boring out the stake hole, also be convenient for holistic downward pressure of pile foundation moves, the device bottom has been equipped with damping bumper shock absorber and wheel, the cooperation trailer ring is convenient for the device drag and is removed, vibrations in the removal process are through the shock attenuation of bumper shock absorber, avoid causing the vibrations damage to the motor of top, and the four corners has been furnished with the screw thread footing, can lift whole device, be convenient for device fixed mounting, improve the work efficiency of pile driving operation.

However, the technical scheme has certain defects that after the device moves to a destination, four thread bottom feet need to be manually rotated to move downwards until the device contacts the ground, so that the device can stably perform piling work, the four thread bottom feet need to be rotated for a certain time, and the four thread bottom feet are easily affected by a humid environment to be rusted, so that the later rotation is not smooth enough and even can not be rotated, and the device can stably work more fussy.

Disclosure of Invention

Based on this, it is an object of the present utility model to provide a piling device to solve the technical problems set forth in the background above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the piling device comprises a bottom plate, wherein two groups of supporting frames are welded at the top end of the bottom plate, a drill rod structure is arranged between the two groups of supporting frames, a pushing handle is welded at the edge, close to one side, of the top end of the bottom plate, four groups of rollers are arranged at the bottom end of the pushing handle, and a protective frame is fixed at the outer side of the bottom end of the bottom plate, which is positioned at the four groups of rollers; the inner wall slip of protection frame is equipped with driven frame, driven frame's bottom mounting has a plurality of pointed cones of group, the top of bottom plate is located the outside of two sets of braced frames and is equipped with four groups driving rod, four groups the driving rod runs through to the bottom of bottom plate, the screw thread section of thick bamboo has been cup jointed to the end of driving rod, and screw thread section of thick bamboo bottom and driven frame top are fixed, the bottom corner everywhere of protection frame is equipped with the backing plate subassembly, the backing plate subassembly is including the backing plate with protection frame bottom contact, the outer wall of protection frame is located the top of backing plate and is fixed with the locating plate, the locating plate inner wall is connected with the external screw thread section of thick bamboo through the bearing, the internal thread section of thick bamboo rotation is equipped with backing plate upper surface fixed's internal thread pole.

As a preferred technical scheme of the piling device, an auxiliary rod extending to the inside of the protective frame is arranged on one side of the top end of the backing plate, which is positioned on the inner threaded rod, and a containing groove is formed at the contact position of the bottom end of the protective frame and the auxiliary rod.

As an optimized technical scheme of the piling device, the outer walls of the four groups of driving rods are sleeved with the belt, belt pulleys are arranged at the contact positions of the outer walls of the driving rods and the belt, and external threads are arranged at the contact positions of the driving rods and the threaded cylinders.

As an optimized technical scheme of the piling device, a limiting block extending to the inside of the protection frame is arranged on the outer wall of the driven frame, and a limiting groove is formed in the contact position of the inner wall of the protection frame and the limiting block.

As an optimized technical scheme of the piling device, the drill rod structure comprises a supporting plate which is in sliding connection with two groups of supporting frames, a driving motor is arranged at the top end of the supporting plate, and the output end of the driving motor penetrates through the bottom end of the supporting plate and is connected with a piling drill rod.

As a preferred technical scheme of the piling device, a screw rod penetrating through a supporting plate is longitudinally arranged in the pushing handle in a rotating mode, and a servo motor connected with the screw rod is arranged at the top end of the supporting frame.

As an optimized technical scheme of the piling device, through holes are formed in the contact positions of the bottom plate and the four groups of driving rods, and the top ends of the driving rods are welded with anti-slip discs.

In summary, the utility model has the following advantages:

according to the utility model, external force is applied to any group of driving rods to enable the driving rods to rotate, so that the driven frame below the driving rods slides downwards along the inner wall of the protective frame until a plurality of groups of pointed cones are inserted below the ground, the device is restrained, the situation that deflection occurs during piling is avoided, meanwhile, the condition that the base plate assembly is corresponding to the uneven ground is adjustable, and the stability of the device is further improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a bottom view of the protective frame of the present utility model;

FIG. 4 is a schematic view of a protective frame according to the present utility model;

FIG. 5 is a top view of a driven frame of the present utility model;

FIG. 6 is a block diagram of a guard frame and backing plate assembly of the present utility model.

In the figure: 100. a bottom plate; 101. a push handle; 102. a roller;

110. a support frame; 120. a drill rod structure; 130. a protective frame; 140. a backing plate assembly; 141. a backing plate; 142. a positioning plate; 143. an external thread cylinder; 144. an internal threaded rod; 145. an auxiliary lever; 150. a driven frame; 151. a pointed cone; 152. a driving rod; 153. a screw thread cylinder.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-6, a piling device comprises a bottom plate 100, wherein two groups of supporting frames 110 are welded at the top end of the bottom plate 100, a drill rod structure 120 is arranged between the two groups of supporting frames 110, a push handle 101 is welded at the edge of one side, close to the top end of the bottom plate 100, four groups of rollers 102 are arranged at the bottom end of the push handle 101, and a protective frame 130 is fixed at the outer side of the bottom end of the bottom plate 100, which is positioned at the four groups of rollers 102;

the inner wall of the protective frame 130 is slidably provided with a driven frame 150, the bottom end of the driven frame 150 is fixedly provided with a plurality of groups of sharp cones 151, the top end of the bottom plate 100 is positioned at the outer sides of the two groups of supporting frames 110 and is provided with four groups of driving rods 152, the four groups of driving rods 152 penetrate through the bottom end of the bottom plate 100, the tail ends of the driving rods 152 are sleeved with threaded cylinders 153, the bottom ends of the threaded cylinders 153 are fixedly connected with the top end of the driven frame 150, the corners of the bottom end of the protective frame 130 are provided with backing plate assemblies 140, the backing plate assemblies 140 comprise backing plates 141 which are contacted with the bottom end of the protective frame 130, the outer wall of the protective frame 130 is positioned above the backing plates 141 and is fixedly provided with positioning plates 142, the inner walls of the positioning plates 142 are connected with external threaded cylinders 143 through bearings, and internal threaded rods 144 which are fixedly connected with the upper surfaces of the backing plates 141 are rotationally arranged in the external threaded cylinders 143;

an auxiliary rod 145 extending into the protective frame 130 is arranged at one side of the top end of the backing plate 141, which is positioned on the internal threaded rod 144, and a containing groove is arranged at the contact position of the bottom end of the protective frame 130 and the auxiliary rod 145;

the auxiliary rod 145 has a restraining effect on the pad 141, prevents the pad from rotating along with the internal threaded rod 144, and the accommodating groove provides a hidden accommodating purpose for the auxiliary rod 145.

The outer walls of the four groups of driving rods 152 are sleeved with belts, belt pulleys are arranged at the contact positions of the outer walls of the driving rods 152 and the belts, and external threads are arranged at the contact positions of the driving rods 152 and the thread cylinders 153;

through holes are formed at the contact positions of the bottom plate 100 and the four groups of driving rods 152, and anti-slip discs are welded at the top ends of the driving rods 152.

The four groups of through holes provide fixed-point rotation effect for the driving rods 152, and the friction coefficient between the anti-slip disc increase and the palm is utilized, so that the driving rods 152 can be conveniently rotated by manually applying external force, when external force is applied to one group of driving rods 152, and the four groups of driving rods 152 synchronously rotate under the cooperation of the belt and the belt pulley, the thread cylinder 153 can be enabled to move downwards in a reduced trend manner from the driven frame 150.

The hand-held push handle 101 applies external force to enable the roller 102 to roll, the device can be moved to a piling position, then external force is applied to one group of driving rods 152 to enable the driving rods 152 to rotate, the other three groups of driving rods 152 synchronously rotate under the action of a belt, the external threads on the outer wall of the driving rods 152 are utilized to enable the threaded cylinder 153 and the driven frame 150 to move downwards along the inner wall of the protective frame 130 until the driving rods 152 cannot be rotated, at the moment, the pointed cone 151 is extruded by the driven frame 150 to be inserted into the ground, so that a constraint effect is achieved on the supporting frame 110, and the situation of deviation during piling is prevented;

if the pit appears on the ground where the device is located, an external force is applied to the external thread cylinder 143 to enable the external thread cylinder 143 to rotate in the positioning plate 142, the internal thread rod 144 is lowered along with the pit and pushes the base plate 141 to move downwards until the base plate contacts with the pit, and then the rotation of the external thread cylinder 143 is stopped, so that the stability of the supporting frame 110 can be maintained, the shaking condition of the supporting frame is avoided, and the piling process is completed better.

Referring to fig. 2, 3 and 5, a limiting block extending into the protective frame 130 is disposed on the outer wall of the driven frame 150, and a limiting groove is disposed at a contact position between the inner wall of the protective frame 130 and the limiting block.

The limiting block can only longitudinally move in the limiting groove, so that the purpose of guiding and restraining the driven frame 150 is achieved, the fact that the pointed cone 151 at the bottom end cannot be fully inserted into the ground due to inclination of the driven frame is prevented, and a good restraining effect on the device is guaranteed.

Referring to fig. 1 and 2, the drill rod structure 120 includes a support plate slidably connected with two groups of support frames 110, a driving motor is mounted on the top end of the support plate, an output end of the driving motor penetrates through the bottom end of the support plate and is connected with a piling drill rod, a screw rod penetrating through the support plate is longitudinally rotated in the push handle 101, and a servo motor connected with the screw rod is mounted on the top end of the support frame 110.

The output end of the servo motor drives the screw rod to rotate, so that the supporting plate is lowered along the outer wall of the screw rod, and meanwhile, the output end of the driving motor drives the piling drill rod to rotate, so that drilling operation can be performed on the ground.

When the device is used, the hand-held push handle 101 applies external force to enable the roller 102 to roll, the device can be moved to a piling position, then external force is applied to one group of driving rods 152 to enable the driving rods 152 to rotate, the other three groups of driving rods 152 synchronously rotate under the action of the belt, the external threads on the outer wall of the driving rods 152 are utilized to enable the threaded cylinder 153 and the driven frame 150 to move downwards along the inner wall of the protective frame 130 until the driving rods 152 cannot rotate, at the moment, the pointed cone 151 is extruded by the driven frame 150 to be inserted into the ground, so that the supporting frame 110 is restrained, and the situation that the driving rods deviate during piling is prevented;

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. A piling device, comprising a base plate (100), characterized in that: two groups of supporting frames (110) are welded at the top end of the bottom plate (100), a drill rod structure (120) is arranged between the two groups of supporting frames (110), a pushing handle (101) is welded at the edge, close to one side, of the top end of the bottom plate (100), four groups of rollers (102) are arranged at the bottom end of the pushing handle (101), and a protective frame (130) is fixed at the outer side, located at the four groups of rollers (102), of the bottom end of the bottom plate (100);

the inner wall slip of guard frame (130) is equipped with driven frame (150), the bottom mounting of driven frame (150) has a plurality of pointed cones (151) of group, the top of bottom plate (100) is located the outside of two sets of braced frames (110) and is equipped with four sets of driving levers (152), four sets of driving levers (152) run through to the bottom of bottom plate (100), threaded section of thick bamboo (153) have been cup jointed at the end of driving levers (152), and threaded section of thick bamboo (153) bottom is fixed with driven frame (150) top, the bottom corner everywhere of guard frame (130) is equipped with backing plate subassembly (140), backing plate subassembly (140) are including backing plate (141) with guard frame (130) bottom contact, the outer wall of guard frame (130) is located the top of backing plate (141) and is fixed with locating plate (142), locating plate (142) inner wall is connected with external screw thread section of thick bamboo (143) through the bearing, internal rotation of external screw thread section of thick bamboo (143) is equipped with interior threaded rod (144) fixed with the upper surface of backing plate (141).

2. A piling device according to claim 1, wherein: an auxiliary rod (145) extending to the inside of the protective frame (130) is arranged at one side of the top end of the base plate (141) positioned on the internal threaded rod (144), and a containing groove is formed at the contact position of the bottom end of the protective frame (130) and the auxiliary rod (145).

3. A piling device according to claim 1, wherein: the outer walls of the four groups of driving rods (152) are sleeved with belts, belt pulleys are arranged at the contact positions of the outer walls of the driving rods (152) and the belts, and external threads are arranged at the contact positions of the driving rods (152) and the thread cylinders (153).

4. A piling device according to claim 1, wherein: the outer wall of driven frame (150) is equipped with the stopper that extends to the inside of guard frame (130), the limiting groove has been seted up to the inner wall of guard frame (130) and stopper contact position department.

5. A piling device according to claim 1, wherein: the drill rod structure (120) comprises a supporting plate which is connected with two groups of supporting frames (110) in a sliding mode, a driving motor is installed at the top end of the supporting plate, and the output end of the driving motor penetrates through the bottom end of the supporting plate and is connected with a piling drill rod.

6. A piling device according to claim 5, wherein: a screw rod penetrating through the supporting plate is longitudinally arranged in the pushing handle (101) in a rotating mode, and a servo motor connected with the screw rod is arranged at the top end of the supporting frame (110).

7. A piling device according to claim 1, wherein: through holes are formed in contact positions of the bottom plate (100) and the four groups of driving rods (152), and anti-slip discs are welded at the top ends of the driving rods (152).