Combined static pile driver

Abstract

The utility model discloses a combined static pile driver which comprises a base frame, a first end in the length direction is provided with a crane mounting table, a second end in the length direction is provided with a first extension arm and a second extension arm, and the first extension arm and the second extension arm are arranged at intervals in the width direction of the base frame; the first extension arm is provided with a first mounting position, the second extension arm is provided with a second mounting position, the second end of the base frame in the length direction is provided with a third mounting position, and the third mounting position is arranged between the first extension arm and the second extension arm; the at least one clamping assembly is mounted at the first mounting position, the second mounting position or the third mounting position; and the crane is mounted on the crane mounting table. According to the combined type static pile driver, a plurality of clamping assemblies can be installed at the same time or pile pressing can be facilitated by replacing the positions of the clamping assemblies, the situation that the pile driver needs to be moved frequently is avoided, and therefore the press-fitting efficiency is improved; the pile pressing-in machine is provided with a crane, an external crane is not needed, and the pile pressing-in machine can be suitable for a small construction area.

Description

Technical Field

[0001] The utility model relates to the technical field of pile drivers, in particular to a combined static pile driver. Background Art

[0002] In the related art, a small static pile driver often needs to be used in conjunction with a crane and has only one pile driving position, which requires frequent switching of the position of the pile driver. This not only reduces the pile driving efficiency, but also requires an additional crane, increasing labor costs. In addition, it is sometimes difficult to arrange a crane in a smaller construction area, which further reduces the pile driving efficiency. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a combined static pile driver that can achieve pile driving in multiple positions and has a built-in crane, which can effectively improve pile driving efficiency and reduce manual participation, thereby reducing labor costs.

[0004] The combined static pile driver according to the embodiment of the utility model comprises:

[0005] A base frame, a crane mounting platform is provided at the first end in the length direction, a first extension arm and a second extension arm are provided at the second end in the length direction, the first extension arm and the second extension arm are arranged at intervals along the width direction of the base frame; the first extension arm is provided with a first mounting position, the second extension arm is provided with a second mounting position, and the second end in the length direction of the base frame is provided with a third mounting position, the third mounting position is arranged between the first extension arm and the second extension arm;

[0006] At least one clamping assembly, installed at the first installation position, the second installation position or the third installation position respectively;

[0007] A crane is installed on the crane installation platform.

[0008] The combined static pile driver according to the embodiment of the utility model has at least the following beneficial effects:

[0009] By providing a first installation position, a second installation position and a third installation position, multiple clamping assemblies can be installed at the same time or the positions of the clamping assemblies can be changed to facilitate pile driving, thereby avoiding the need to frequently move the pile driver, thereby improving the driving efficiency; the pile driver is equipped with a crane, avoiding the need for an additional crane, and can be used in smaller construction areas.

[0010] According to some embodiments of the present invention, the first mounting position, the second mounting position, and the third mounting position are all provided with a mounting seat assembly, and the clamping assembly is provided with a connecting seat, and the connecting seat is connected to the mounting seat assembly.

[0011] According to some embodiments of the utility model, a limiting seat is provided at the bottom of the first installation position; the clamping assembly is provided with a connecting plate, and the connecting plate is connected to the limiting seat via a fastener.

[0012] According to some embodiments of the utility model, the clamping assembly includes a mounting frame, a telescopic cylinder and a clamping member, the clamping member is movably mounted on the mounting frame, the telescopic cylinder is used to drive the clamping member to rise and fall, and the clamping member is used to clamp the pile; the connecting seat and the connecting plate are both arranged on the mounting frame.

[0013] According to some embodiments of the utility model, the mounting frame is provided with a slide rail arranged along the vertical direction, and the clamping member is slidably installed on the slide rail; the fixed end of the telescopic cylinder is connected to the mounting frame, and the movable end of the telescopic cylinder is connected to the clamping member.

[0014] According to some embodiments of the utility model, the clamping member includes an intermediate plate and two mounting parts, the two mounting parts are arranged opposite to each other and are respectively connected to the opposite sides of the intermediate plate; the mounting parts are equipped with telescopic devices, and the two telescopic devices of the two mounting parts can move toward each other to clamp the pile column located therebetween.

[0015] According to some embodiments of the utility model, two telescopic oil cylinders are provided, and the two telescopic oil cylinders are respectively connected to the two mounting parts.

[0016] According to some embodiments of the present utility model, the first extension arm is provided with a hook, and the hook is used for installing the escalator.

[0017] According to some embodiments of the utility model, the base frame is provided with a large arm, which passes through the base frame along the width direction of the base frame, and the large arm is connected to a first driving mechanism that drives it to move along the length direction of the base frame; the bottom of the base frame is connected to a second driving mechanism that drives it to move along the width direction of the base frame.

[0018] According to some embodiments of the utility model, telescopic parts are installed at both ends of the upper arm, and the movable end of the telescopic parts is connected to the first driving mechanism.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0021] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0022] Figure 2 It is a front view of an embodiment of the utility model;

[0023] Figure 3 A side view of an embodiment of the utility model;

[0024] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0025] Figure Number:

[0026] Base frame 100, crane mounting platform 110, first extension arm 120, hook 121, escalator 122, second extension arm 130, mounting seat assembly 140, limit seat 150, large arm 160, telescopic member 161;

[0027] The clamping assembly 200 , the mounting frame 210 , the connecting seat 211 , the connecting plate 212 , the slide rail 213 , the clamping member 220 , the middle plate 221 , the mounting portion 222 , the clamping plate 223 , and the telescopic cylinder 230 . DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] Reference Figures 1 to 4The combined static pile driver of the embodiment of the utility model comprises a base frame 100, a clamping assembly 200 and a crane installed on the base frame 100, the clamping assembly 200 is used to clamp the pile column, and the crane is used to lift the pile column; a crane mounting platform 110 is provided at the first end of the base frame 100 in the length direction, the crane is installed on the crane mounting platform 110, and the crane is connected to the crane mounting platform 110 through fasteners, and the fasteners can adopt structures such as bolts; since the pile driver of this embodiment is mainly suitable for pile driving positions with a smaller applicable area, the overall volume of the pile driver of this embodiment is also relatively small, so the crane installed on this embodiment is preferably a crane that can be remotely controlled, so that the pile column can be transferred without the need for additional configuration of the crane.

[0033] In the embodiments of the present invention, referring to Figures 1 to 3 As shown, the second end of the pile driver in the length direction of this embodiment is provided with a first extension arm 120 and a second extension arm 130, the first extension arm 120 and the second extension arm 130 are arranged at intervals along the width direction of the base frame 100, and the sizes and dimensions of the first extension arm 120 and the second extension arm 130 are basically the same; the first extension arm 120 is provided with a first mounting position, the second extension arm 130 is provided with a second mounting position, and the second end of the base frame 100 in the length direction is provided with a third mounting position, and the third mounting position is arranged between the first extension arm 120 and the second extension arm 130. The first mounting position, the second mounting position and the third mounting position are all used to install the clamping assembly 200. The clamping assembly 200 may be provided with one or more. If only one clamping assembly 200 is provided, the clamping assembly 200 can be installed at the first installation position, the second installation position or the third installation position to achieve pile pressing at different positions; if multiple clamping assemblies 200 are provided, for example, three, the first installation position, the second installation position and the third installation position are all installed with clamping assemblies 200; if only two clamping assemblies 200 are provided, the two clamping assemblies 200 can be installed at any two of the first installation position, the second installation position and the third installation position according to the actual situation. By providing the first installation position, the second installation position and the third installation position, multiple clamping assemblies 200 can be installed at the same time or the position of the clamping assembly 200 can be changed to facilitate pile pressing, avoiding the need to frequently move the pile driver, thereby improving the pressing efficiency.

[0034] In the embodiment of the utility model, the first installation position, the second installation position, and the third installation position are all provided with a mounting seat assembly 140, and the clamping assembly 200 is provided with a connecting seat 211, and the connecting seat 211 is connected to the mounting seat assembly 140. Figure 1 , Figure 3As shown, the first mounting position, the second mounting position and the third mounting position use the same mounting seat assembly 140; the mounting seat assembly 140 and the connecting seat 211 in this embodiment are connected by a pin shaft, the mounting seat assembly 140 is provided with a through hole, and the connecting seat 211 is also designed with a through hole, and the through hole of the connecting seat 211 is aligned with the through hole of the mounting seat assembly 140 and then the pin shaft is inserted to realize the connection between the mounting seat assembly 140 and the connecting seat 211; that is, the clamping assembly 200 and the base frame 100 in this embodiment are hinged.

[0035] In the embodiment of the utility model, a limit seat 150 is provided at the bottom of the first installation position; the clamping assembly 200 is provided with a connecting plate 212, and the connecting plate 212 is connected to the limit seat 150 by a fastener. Figure 3 As shown, in addition to the first mounting position, the bottoms of the second mounting position and the third mounting position are also provided with a limit seat 150, the limit seat 150 of the first mounting position is provided at the bottom of the first extension arm 120, the limit seat 150 of the second mounting position is provided at the bottom of the second extension arm 130, and the limit seat 150 of the third mounting position is provided at the bottom of the base frame 100. Since the top of the clamping assembly 200 is hinged with the mounting seat assembly 140, in order to ensure the stability of the clamping assembly 200 and to ensure that the clamping assembly 200 is in a vertical state, a connecting plate 212 is provided, thereby realizing the position fixation of the clamping assembly 200 and ensuring the stability of the entire clamping assembly 200.

[0036] In the embodiment of the utility model, the clamping assembly 200 includes a mounting frame 210, a telescopic oil cylinder 230 and a clamping member 220. The clamping member 220 is movably mounted on the mounting frame 210. The telescopic oil cylinder 230 is used to drive the clamping member 220 to move up and down. The clamping member 220 is used to clamp the pile column. The connecting seat 211 and the connecting plate 212 are both arranged on the mounting frame 210. For details, refer to Figure 3 , Figure 4 As shown, the mounting frame 210 is provided with a slide rail 213 arranged along the vertical direction, that is, the length extension direction of the slide rail 213 is the vertical direction, and the clamping member 220 is slidably installed on the slide rail 213; the fixed end of the telescopic cylinder 230 is connected to the mounting frame 210, and the movable end of the telescopic cylinder 230 is connected to the clamping member 220. The telescopic end of the telescopic cylinder 230 can drive the clamping member 220 to rise and fall.

[0037] Furthermore, two opposite sides of the mounting frame 210 are provided with slide rails 213, and two opposite sides of the clamping member 220 are provided with sliding members corresponding to the slide rails 213, and the sliding members are slidably installed on the slide rails 213; setting up two slide rails 213 can ensure more stable lifting and lowering of the clamping member 220.

[0038] In the embodiment of the utility model, the clamping member 220 includes a middle plate 221 and two mounting parts 222, the two mounting parts 222 are arranged opposite to each other and are respectively connected to the opposite sides of the middle plate 221; the mounting parts 222 are equipped with telescopic devices, and the two telescopic devices of the two mounting parts 222 can move towards each other to clamp the pile between them. Specifically, the telescopic device can adopt a telescopic oil cylinder 230 or a telescopic air cylinder, etc., and the telescopic oil cylinder 230 is preferably used in this embodiment; the end of the movable end of the telescopic device is provided with a clamping plate 223, and the two sides of the two clamping plates 223 facing each other are both concave and convex surfaces to improve the clamping effect.

[0039] In the embodiment of the utility model, two telescopic oil cylinders 230 are provided, and the two telescopic oil cylinders 230 are respectively connected to the two mounting parts 222. Specifically, the provision of two telescopic oil cylinders 230 can make the vertical lifting of the clamping member 220 more stable.

[0040] In the embodiment of the present utility model, the first extension arm 120 is provided with a hook 121, and the hook 121 is used to install the escalator 122. Figure 3 As shown, the ladder 122 is used for operators to go up to the base frame 100 ; setting the ladder 122 on the first extension arm 120 can not only fully utilize the length of the first extension arm 120 , but also will not affect the installation of the clamping assembly 200 .

[0041] It is conceivable that the hook 121 may also be disposed at other positions of the second extension arm 130 or the base frame 100 .

[0042] In the embodiment of the utility model, the base frame 100 is penetrated by a large arm 160, which penetrates the base frame 100 along the width direction of the base frame 100, and the large arm 160 is connected to a first driving mechanism that drives it to move along the length direction of the base frame 100; the bottom of the base frame 100 is connected to a second driving mechanism that drives it to move along the width direction of the base frame 100. For details, refer to Figures 1 to 3 As shown, there are two arms 160, which are respectively arranged at the two ends of the length direction of the base frame 100, and the arms 160 are movably inserted into the base frame 100; a second rolling member is installed at the bottom of the base frame 100, and the second driving member can drive the first rolling member to move along the width direction of the base frame 100.

[0043] Furthermore, telescopic members 161 are installed at both ends of the big arm 160, and the movable end of the telescopic member 161 is provided with a first rolling member, and the first driving mechanism can drive the first rolling member to move along the length direction of the base frame 100. The telescopic member 161 is preferably a telescopic oil cylinder 230, and the retraction of the movable end of the telescopic member 161 can drive the first rolling member and the first driving mechanism to rise; the telescopic member 161 cooperates with the first driving mechanism and the second driving mechanism to realize the walking of the base frame 100.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0045] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A combined static pile driver, characterized in that: include: A base frame, a crane mounting platform is provided at the first end in the length direction, a first extension arm and a second extension arm are provided at the second end in the length direction, the first extension arm and the second extension arm are arranged at intervals along the width direction of the base frame; the first extension arm is provided with a first mounting position, the second extension arm is provided with a second mounting position, and the second end in the length direction of the base frame is provided with a third mounting position, the third mounting position is arranged between the first extension arm and the second extension arm; At least one clamping assembly, installed at the first installation position, the second installation position or the third installation position respectively; A crane is installed on the crane installation platform.

2. The combined static pile driver according to claim 1, characterized in that: The first mounting position, the second mounting position and the third mounting position are all provided with mounting seat components, and the clamping component is provided with a connecting seat, and the connecting seat is connected to the mounting seat component.

3. The combined static pile driver according to claim 2, characterized in that: A limiting seat is provided at the bottom of the first installation position; the clamping assembly is provided with a connecting plate, and the connecting plate is connected to the limiting seat via a fastener.

4. The combined static pile driver according to claim 3, characterized in that: The clamping assembly includes a mounting frame, a telescopic cylinder and a clamping member. The clamping member is movably mounted on the mounting frame. The telescopic cylinder is used to drive the clamping member to move up and down, and the clamping member is used to clamp the pile. The connecting seat and the connecting plate are both arranged on the mounting frame.

5. The combined static pile driver according to claim 4, characterized in that: The mounting frame is provided with a slide rail arranged in a vertical direction, and the clamping member is slidably mounted on the slide rail; the fixed end of the telescopic oil cylinder is connected to the mounting frame, and the movable end of the telescopic oil cylinder is connected to the clamping member.

6. The combined static pile driver according to claim 5, characterized in that: The clamping member includes an intermediate plate and two mounting parts, the two mounting parts are arranged opposite to each other and are respectively connected to the opposite sides of the intermediate plate; the mounting parts are equipped with telescopic devices, and the two telescopic devices of the two mounting parts can move toward each other to clamp the pile column located therebetween.

7. The combined static pile driver according to claim 6, characterized in that: The telescopic oil cylinders are provided with two, and the two telescopic oil cylinders are respectively connected to the two mounting parts.

8. The combined static pile driver according to claim 1, characterized in that: The first extension arm is provided with a hook, and the hook is used for installing the escalator.

9. The combined static pile driver according to claim 1, characterized in that: The base frame is provided with a large arm, which passes through the base frame along the width direction of the base frame. The large arm is connected to a first driving mechanism that drives it to move along the length direction of the base frame; the bottom of the base frame is connected to a second driving mechanism that drives it to move along the width direction of the base frame.

10. The combined static pile driver according to claim 9, characterized in that: Telescopic parts are installed at both ends of the large arm, and the movable end of the telescopic part is connected to the first driving mechanism.

Images