A hydraulic walking pile driver drilling rig auxiliary support

Abstract

The utility model discloses an auxiliary support for a hydraulic walking pile driver drilling rig, which belongs to the technical field of pile driver drilling rigs and comprises a lower support, wherein a plurality of second conical through holes are provided at an outer side position of the lower support, a support plate is provided above the lower support, an upper support assembly is provided above the support plate, a plurality of first conical through holes are provided at the top of the upper support assembly, the support plate and the upper support assembly are connected by a lifting device, and a lighting device is installed at a lower position of the lifting device; the utility model arranges a lifting device and a lighting device, so that the staff can adjust the overall height of the support to a certain extent through the cooperation of structures such as the lifting plate and the threaded rod when necessary, so as to better meet the working needs in different situations, and the staff can use the lighting lamp for auxiliary lighting when necessary, thereby improving the working capacity of the support.

Description

Technical Field

[0001] The utility model belongs to the technical field of pile driver and drill rig, and in particular relates to an auxiliary support for a hydraulic walking pile driver and drill rig. Background Art

[0002] Pile driver and drill rig refer to pile drivers and drill rigs, which are machines used for piling and drilling respectively, and are widely used in various fields such as agriculture and construction.

[0003] Chinese patent application No. 201821665735.6 discloses a hydraulic walking pile rig drilling rig auxiliary support, including a lower support and an upper support on which a hydraulic walking leg can be placed; the upper support is connected to the lower support through a support structure, the upper support is fixedly connected to the support structure, the lower support is fixedly connected to the support structure, and the upper support is provided with a plurality of first conical through holes that decrease from top to bottom. The hydraulic walking pile rig drilling rig auxiliary support described in the utility model solves the problem that a large amount of manpower and material resources are required to operate the hydraulic walking pile rig during the relocation process of the hydraulic walking pile rig, which not only delays the construction period but also increases a lot of construction costs.

[0004] 1. The above-mentioned disclosed patent has the problem that the overall height of the support cannot be adjusted as needed and auxiliary lighting cannot be provided when needed, which makes it difficult to meet the work needs in different situations, thereby reducing the working capacity of the support; 2. The above-mentioned disclosed patent has the problem that the support is difficult to fix when it is on the ground, thereby reducing the practicality of the support. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a hydraulic walking pile driver drilling rig auxiliary support, which has the characteristics of high working capacity and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic walking pile driver drilling rig auxiliary support, including a lower support, a plurality of second conical through holes are opened on the outer side of the lower support, a support plate is arranged above the lower support, an upper support assembly is arranged above the support plate, a plurality of first conical through holes are opened on the top of the upper support assembly, the support plate and the upper support assembly are connected by a lifting device, a lighting device is installed at the lower side of the lifting device, and the lower support and the support plate are connected by a fixing device.

[0007] Preferably, the lifting device includes an upper pillar, a lifting plate, a fixed plate, a threaded rod, a knob and a lower bracket, the upper pillar is installed at the bottom of the upper support assembly, the lower bracket is installed above the support plate and below the upper pillar, the lifting plates are installed on both sides of the upper pillar, the fixed plates are installed on both sides of the lower bracket, the threaded rod is installed below the lifting plate and inside the fixed plate through a bearing, and the knob is installed below the threaded rod.

[0008] Preferably, the lighting device comprises a lighting lamp and a battery, a plurality of batteries are arranged on the inner side of the lower bracket, and a lighting lamp is installed on one side of the battery.

[0009] Preferably, the lighting device further comprises a transparent shell, and the transparent shell is installed below the upper support and at a position located inside the lower bracket and outside the plurality of batteries.

[0010] Preferably, the fixing device includes a connecting column, a fixing cone, a clip and an annular plate. A connecting column is installed between the lower support and the support plate. An annular plate is arranged on the outside of the connecting column. The support plate and the annular plate are connected by two clips. A plurality of fixing cones are installed below the annular plate and on the outside of the lower support.

[0011] Preferably, the fixing device further comprises a tension spring, and a plurality of tension springs are installed between the annular plate and the lower support and between the outer side of the connecting column and the plurality of fixing cones.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a lifting device and a lighting device, so that the staff can adjust the overall height of the support to a certain extent through the cooperation of structures such as the lifting plate and the threaded rod when necessary, so as to better meet the work needs in different situations, and the staff can use the lighting lamp for auxiliary lighting when necessary, thereby improving the working capacity of the support.

[0014] 2. The utility model provides a fixing device so that the support can be fixed in position when needed through the cooperation of structures such as an annular plate and a fixing cone, so as to better cope with the ground such as land, thereby improving the practicality of the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the lifting device and the lighting device of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the fixing device of the utility model.

[0019] In the figure: 1. lower support; 2. second conical through hole; 3. lifting device; 31. upper support; 32. lifting plate; 33. fixing plate; 34. threaded rod; 35. knob; 36. lower bracket; 4. first conical through hole; 5. upper support assembly; 6. lighting device; 61. transparent shell; 62. lighting lamp; 63. battery; 7. fixing device; 71. connecting column; 72. tension spring; 73. fixing cone; 74. buckle; 75. annular plate; 8. support plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a hydraulic walking pile driver drilling rig auxiliary support, including a lower support 1, a plurality of second conical through holes 2 are opened at the outer side of the lower support 1, a support plate 8 is arranged above the lower support 1, an upper support assembly 5 is arranged above the support plate 8, a plurality of first conical through holes 4 are opened at the top of the upper support assembly 5, the support plate 8 and the upper support assembly 5 are connected by a lifting device 3, a lighting device 6 is installed at the lower side of the lifting device 3, and the lower support 1 and the support plate 8 are connected by a fixing device 7.

[0023] Specifically, the lifting device 3 includes an upper pillar 31, a lifting plate 32, a fixed plate 33, a threaded rod 34, a knob 35 and a lower bracket 36. The upper pillar 31 is installed at the bottom of the upper support assembly 5, and the lower bracket 36 is installed above the support plate 8 and below the upper pillar 31. The lifting plates 32 are installed on both sides of the upper pillar 31, and the fixed plates 33 are installed on both sides of the lower bracket 36. The threaded rod 34 is installed through a bearing below the lifting plate 32 and inside the fixed plate 33, and the knob 35 is installed below the threaded rod 34.

[0024] By adopting the above technical solution, the staff can adjust the overall height of the support to a certain extent through the cooperation of the lifting plate 32 and the threaded rod 34 and other structures when necessary, so as to better meet the working needs in different situations.

[0025] Specifically, the lighting device 6 includes a lighting lamp 62 and a battery 63 . A plurality of batteries 63 are disposed on the inner side of the lower bracket 36 , and a lighting lamp 62 is installed on one side of the battery 63 .

[0026] By adopting the above technical solution, the staff can use the lighting lamp 62 for some auxiliary lighting when needed, so as to better cope with the situation of insufficient light, and the battery 63 provides power for the lighting lamp 62.

[0027] Specifically, the lighting device 6 further includes a transparent shell 61 , which is installed below the upper support 31 , inside the lower bracket 36 and outside the plurality of batteries 63 .

[0028] By adopting the above technical solution, the support can protect each lighting lamp 62 and each battery 63 to a certain extent through the transparent shell 61, thereby reducing the possibility of accidental damage to each lighting lamp 62 and each battery 63.

[0029] When the present embodiment is used, when the hydraulic walking pile maker drilling rig needs to use an auxiliary support, the lower support 1 of the support is fixed in the working position by screws and the second conical through hole 2, and then the two knobs 35 in the lifting device 3 are rotated at the same time, thereby driving the two threaded rods 34 to rotate, and the threaded rods 34 are threadedly connected with the fixing plate 33 on the lower bracket 36, and the threaded rods 34 are bearing-connected with the lifting plate 32, so the two threaded rods 34 drive the two lifting plates 32 and the upper support pillars 31 therebetween to move, thereby adjusting the height of the upper support assembly 5, repeating the above steps until four supports are set, and then placing the hydraulic walking pile maker drilling rig on the four supports, and connecting and fixing the four legs of the hydraulic walking pile maker drilling rig to the four upper support assemblies 5 by screws and the first conical through hole 4, so as to use it, and when necessary, the staff can start the various lighting lamps 62 in the transparent shell 61 of the lighting device 6 for auxiliary lighting, and the battery 63 supplies power to the lighting lamps 62.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the fixing device 7 includes a connecting column 71, a fixing cone 73, a buckle 74 and an annular plate 75. The connecting column 71 is installed between the lower support 1 and the support plate 8. An annular plate 75 is arranged on the outer side of the connecting column 71. The support plate 8 and the annular plate 75 are connected by two buckles 74. A plurality of fixing cones 73 are installed below the annular plate 75 and on the outer side of the lower support 1.

[0032] By adopting the above technical solution, the support can be fixed in position when needed through the cooperation of the annular plate 75 and the fixing cone 73 and other structures, so as to better cope with the ground such as the land and ensure the normal operation.

[0033] Specifically, the fixing device 7 further includes a tension spring 72 , and a plurality of tension springs 72 are installed between the annular plate 75 and the lower support 1 and between the outer side of the connecting column 71 and the plurality of fixing cones 73 .

[0034] By adopting the above technical solution, the annular plate 75 can be moved by each tension spring 72 when needed, thereby reducing the trouble of manual pressing by the staff and better meeting the needs of the staff.

[0035] When this embodiment is in use, when the support is on the ground or the like, the staff can operate the two buckles 74 in the fixing device 7 to separate the support plate 8 from the annular plate 75, and then under the action of each tension spring 72, the annular plate 75 descends along the connecting column 71, thereby driving each fixing cone 73 to penetrate into the ground, thereby fixing the support.

[0036] The structure and principle of the lower support 1, the second conical through hole 2, the first conical through hole 4, and the upper support assembly 5 composed of the upper support, the round sleeve and the second rib plate in the utility model have been disclosed in a hydraulic walking pile machine drilling rig auxiliary support disclosed in Chinese patent application No. 201821665735.6. Its working principle is to prepare 4 small square woods of 200×200×1000mm, connect the power supply of the hydraulic walking pile machine; adjust the width of the 4 legs of the hydraulic walking pile machine to a position greater than about 0.3 meters on both sides of the carrying flatbed truck; place 2 auxiliary supports and 4 positioning pins or bolts at each of the 4 legs of the hydraulic walking pile machine; adjust the up and down stroke of the legs of the hydraulic walking pile machine, and use the switching of the small square wood Adjustment: place a support under each hydraulic outrigger; operate the hydraulic handle to slowly lift the pile driver. If the bottom height of the pile driver is higher than the bottom height of the flatbed truck, stop; then slowly reverse the flatbed truck to a suitable position under the pile driver, and then operate the hydraulic handle to slowly lower the pile driver to complete loading. If a support is placed under the hydraulic outrigger, the bottom height of the pile driver cannot be higher than the bottom height of the flatbed truck. Small square wood can be used to replace and adjust, and a second layer of supports can be placed under each hydraulic outrigger to meet loading needs. Note: The lower part of the four outriggers must be solid and flat. If a second layer of supports is required, at least two screws must be used to fix the two supports. The unloading steps are the same as the loading principles, and the operations can be performed in reverse.

[0037] The working principle and use process of the utility model are as follows: when the hydraulic walking pile driver drilling rig needs to use an auxiliary support, the lower support 1 of the support is fixed in the working position by means of screws and the second conical through hole 2, and then the two knobs 35 in the lifting device 3 are rotated at the same time, thereby driving the two threaded rods 34 to rotate, the threaded rods 34 are threadedly connected with the fixing plate 33 on the lower bracket 36, and the threaded rods 34 are bearing-connected with the lifting plate 32, so the two threaded rods 34 drive the two lifting plates 32 and the upper support 31 therebetween to move, thereby adjusting the height of the upper support assembly 5, repeating the above steps until four supports are set, and then placing the hydraulic walking pile driver drilling rig on the upper support assembly 5. On four supports, the four legs of the hydraulic walking pile driver drill are connected and fixed to the four upper support assemblies 5 by screws and the first conical through holes 4, so that it can be used. When necessary, the staff can start the various lighting lamps 62 in the transparent shell 61 of the lighting device 6 for auxiliary lighting, and the battery 63 supplies power to the lighting lamps 62; when the support is on the ground or other ground, the staff can operate the two buckles 74 in the fixing device 7 to separate the support plate 8 from the annular plate 75, and then under the action of each tension spring 72, the annular plate 75 descends along the connecting column 71, thereby driving each fixing cone 73 to penetrate into the ground, thereby fixing the support.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic walking pile driver drilling rig auxiliary support, including a lower support, characterized in that: The lower support is provided with a plurality of second conical through holes at the outer side, a support plate is provided above the lower support, an upper support assembly is provided above the support plate, a plurality of first conical through holes are provided on the top of the upper support assembly, the support plate and the upper support assembly are connected by a lifting device, a lighting device is installed at the lower side of the lifting device, and the lower support and the support plate are connected by a fixing device.

2. The auxiliary support for a hydraulic walking pile driver according to claim 1, characterized in that: The lifting device includes an upper pillar, a lifting plate, a fixed plate, a threaded rod, a knob and a lower bracket. The upper pillar is installed at the bottom of the upper support assembly, the lower bracket is installed above the support plate and below the upper pillar, the lifting plates are installed on both sides of the upper pillar, the fixed plates are installed on both sides of the lower bracket, the threaded rod is installed below the lifting plate and inside the fixed plate through a bearing, and the knob is installed below the threaded rod.

3. The auxiliary support for a hydraulic walking pile driver according to claim 2, characterized in that: The lighting device comprises a lighting lamp and a battery. A plurality of batteries are arranged on the inner side of the lower bracket, and a lighting lamp is installed on one side of the battery.

4. The auxiliary support for a hydraulic walking pile driver according to claim 3, characterized in that: The lighting device further comprises a transparent shell, which is installed below the upper support and at a position located inside the lower bracket and outside the plurality of batteries.

5. The auxiliary support for a hydraulic walking pile driver according to claim 1, characterized in that: The fixing device includes a connecting column, a fixing cone, a clip and an annular plate. The connecting column is installed between the lower support and the support plate. An annular plate is arranged on the outside of the connecting column. The support plate and the annular plate are connected by two clips. A plurality of fixing cones are installed below the annular plate and on the outside of the lower support.

6. The auxiliary support for a hydraulic walking pile driver according to claim 5, characterized in that: The fixing device also includes a tension spring, and a plurality of tension springs are installed between the annular plate and the lower support and at a position between the outer side of the connecting column and the plurality of fixing cones.

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