CN221449071U - Pit digging device for landscaping - Google Patents
Pit digging device for landscaping Download PDFInfo
- Publication number
- CN221449071U CN221449071U CN202323367812.3U CN202323367812U CN221449071U CN 221449071 U CN221449071 U CN 221449071U CN 202323367812 U CN202323367812 U CN 202323367812U CN 221449071 U CN221449071 U CN 221449071U
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- Prior art keywords
- rod
- mobile jib
- main rod
- plate
- pit digging
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- 125000003003 spiro group Chemical group 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 2
- 241000251133 Sphyrna tiburo Species 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000012876 topography Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 10
- 210000000707 wrist Anatomy 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a pit digging device for landscaping planting, which comprises a cylindrical main rod, wherein the top of the main rod is in threaded connection with a first screw rod, a first nut is in threaded connection with the first screw rod, a holding rod is fixedly sleeved at the middle upper part of the first screw rod, and a rear grab handle is arranged at the top of the first screw rod. A plurality of first screw holes are formed in the middle of the main rod downwards in sequence, the middle grab handle is in the first screw holes through a second screw rod in a threaded mode, a step-up plate is further arranged at the middle lower portion of the main rod, the side wall of the step-up plate abuts against the main rod and is not fixedly connected, a limit connecting piece is further rotatably installed at the bottom of the step-up plate, the other end of the limit connecting piece is fixedly installed on the main rod, and the step-up plate is limited by the limit connecting piece when rotating downwards to be perpendicular to the main rod and cannot continue to rotate, and a shovel head is further fixedly installed at the bottom of the main rod. The device is low in cost, high in durability, convenient to carry and wide in applicable topography, is easy to learn and use in landscaping planting, improves convenience of the crew in the use process, protects the body of the crew, and improves pit digging efficiency.
Description
Technical Field
The utility model relates to the technical field of garden construction, in particular to a pit digging device for garden greening planting.
Background
In the garden construction process, greening planting needs to be carried out at a planning place of design, and greening planting also comprises a plurality of types of greening crops, so that the economic and practical pit digging device not only can be used for mass production, but also can effectively improve the efficiency of greening planting.
At present, the main force in the garden construction process is a temporary recruit of a attendant, so that when a pit digging device is provided, the following points need to be met, firstly, the device needs to be adapted to various terrains such as sloping fields, pits, soil-stone mixing fields and depressions, secondly, the device is low in failure rate and high in durability, thirdly, the device is low in manufacturing cost and convenient to supply on a large scale, and fourthly, the device is easy to learn and use, so that the attendant can operate without barriers. At present, the conventional shovel can be used for meeting the above points. However, the conventional shovel has the following defects when digging pits, firstly, the surface of a holding rod of the shovel is too flat, an operator needs to control the holding rod by means of holding power and friction force between a palm and the holding rod, and the palm can be worn out for a long time, so that cocoons can be worn out, meanwhile, the cocoons can be hard to grasp, the pain of the wrist and hand muscles can be caused, the pit digging efficiency is too slow, and secondly, the shovel head needs to be hard to pedal and turn off when shoveling soil, but the shovel head is too narrow and too thin, so that the sole is painful, and the strength is poor.
In view of this, need design a pit digging device for afforestation planting, can satisfy the pit digging device demand point in the gardens construction in-process, can also improve the efficiency of digging pit.
Disclosure of utility model
The utility model aims to provide a pit digging device for landscaping planting, which aims to solve the problems described in the background technology.
The technical scheme of the utility model is realized as follows:
the utility model provides a pit digging device for afforestation planting, includes columniform mobile jib, and the mobile jib top has first screw rod along mobile jib axis direction spiro union, and the spiro union has first nut on the first screw rod, and upper portion fixed cover is equipped with the holding rod in the first screw rod, and first screw rod top is equipped with the back and grabs the handle, a plurality of first screw holes have been seted up down along the mobile jib axis in proper order in the mobile jib middle part, first screw hole perpendicular to mobile jib axis, a plurality of first screw holes are according to sharp the range, still be equipped with in grabbing the handle on the mobile jib, well grabbing the handle includes a bottom plate and two curb plates, bottom plate lower extreme center department is equipped with the second screw rod perpendicularly, the cover is equipped with the nut on the second screw rod, two curb plates are perpendicular and the symmetry locates the bottom plate upper end, still rotate between two curb plates and install the bull stick, well grabbing the handle through the second screw rod spiro union in first screw hole, the mobile jib middle lower part still is equipped with the first screw plate, pedal the board lateral wall and prop up mobile jib and do not fixedly connected, pedal the board bottom still rotates and installs spacing connecting piece, the other end is equipped with in the mobile jib perpendicular to the rotation limiting shovel when still being connected to the mobile jib.
Further technical scheme is, spacing connecting piece includes the mounting panel, the round hole has been seted up downwards to the mounting panel up end, the mounting panel passes through round hole slip cap and establishes on the mobile jib, still slide between the both sides wall of mounting panel and wear to be equipped with first bolt, first bolt perpendicular to the mounting panel lateral wall of wearing to establish and pass round hole, the through-hole that is used for first bolt to pass has been seted up correspondingly on the mobile jib, the mounting panel passes through the through-hole rear fixation spiro union on the mobile jib through first bolt on the mobile jib, the mounting panel up end has still set firmly two installation pieces, still wears to have the second bolt in two installation pieces simultaneously, pedal between two installation pieces is located to the board bottom that is kicked, the second bolt rotates to wear to establish in pedal the board, pedal the board bottom is the semicircle face and pastes to support the mounting panel up end.
The further technical scheme is that the main rod is made of aluminum alloy.
The further technical scheme is that the material of the holding rod is wood, and the holding rod is cylindrical.
The further technical scheme is that the material of the rotating rod is wood.
The further technical proposal is that the middle upper part of the step-over plate is bound on the main rod through an elastic band or a binding wire.
The step-up plate rotates to be perpendicular to the main rod and is also perpendicular to the central axis of the first threaded hole.
The further technical proposal is that the length of the kicking plate is not less than 20 cm.
The utility model has the beneficial effects that:
1. The first screw rod with adjustable extension length is arranged at the top of the main rod, the holding rod and the rear holding handle are arranged at the top of the first screw rod, the middle holding handle with adjustable position at the middle part of the main rod is matched, each worker can adjust the lengths of the rear holding handle and the holding rod according to the height, the arm length and other factors, and the middle holding handle is installed at a proper position, so that the device can be adapted to each worker. When the worker shovels soil and digs pits, the worker can choose to operate the rear grab handle or the holding rod by the rear hand so as to cope with different use conditions, and therefore more efficient pit digging efficiency is obtained. The middle grabbing rod has the advantages that when the shovel head needs to be pressed into soil, workers push the shovel through the acting force which is offset up and down, the shovel does not need to be pushed by the friction force of the palm and the main rod, the force application is more effective, the hands of the workers can be protected, when the shovel head is tilted, the middle grabbing rod can be used as a middle prying point which is applied downwards, when the shovel head is lifted out of a soil pit, the middle grabbing rod can be used as a lifting grabbing point, the middle grabbing rod is used as a prying point when being pressed downwards or is lifted upwards, the palm is in a downward state, and compared with the traditional grabbing main rod, the wrist is turned upwards by overturning the palm of the wrist, so that the wrists of the workers can be reduced.
2. Through setting up the pedal that length is not less than 20 centimetres to set up the spacing connecting piece that can receive and release the pedal fast, can pack up the pedal at ordinary times, be convenient for the carry of this device. When the shovel head is forced to be kicked into the soil, force can be applied through a kicking plate with longer kicking length and thicker thickness, so that the problems of plantar pain and poor force application caused by too narrow and too thin shovel head are solved.
3. The device is light in weight, convenient to carry, suitable for various terrains, simple in structure, convenient to adjust, low in failure rate, high in durability, low in overall price, convenient for a large amount of service staff to use, and capable of preventing theft or loss through a deduction scheme during payroll. Most importantly, the device is easy to learn and use.
Drawings
FIG. 1 is a front elevational view of the overall structure of the device in an upright position;
figure 2 is a schematic view of the device when the kick plate is unfolded;
FIG. 3 is an enlarged view of the grip of FIG. 1;
FIG. 4 is a schematic elevational view of the middle grip;
FIG. 5 is an enlarged view of a partial cross-section of the structure at A in FIG. 1;
figure 6 is a top view of the limit connector with a pedal cooperation.
In the figure, 1, a main rod, 2, a first threaded hole, 3, a middle grab handle, 301, a side plate, 302, a rotating rod, 303, a bottom plate, 304, a second screw, 4, a first nut, 5, a first screw, 6, a holding rod, 7, a rear grab handle, 8, a pedal plate, 801, a semicircular surface, 9, a limiting connecting piece, 901, a mounting plate, 902, a mounting block, 903, a circular hole, 10, a shovel head, 11, a first bolt, 12 and a second bolt.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 6, a pit digging device for landscaping comprises a main rod 1 made of a cylindrical aluminum alloy, wherein a second threaded hole (not shown in the drawing) is formed in the top of the main rod 1 along the axial direction, and a round hole (not shown in the drawing) is formed in the bottom of the main rod 1 along the axial direction, so that the weight of the main rod 1 is reduced.
The top of the main rod 1 is in threaded connection with a first screw rod 5 made of aluminum alloy along the axial direction of the main rod 1, and a first nut 4 is in threaded connection with the first screw rod 5.
When the scheme is used, the length of the first screw 5 extending out of the main rod 1 is adjusted by screwing the first screw 5, and the first screw 5 is locked by the first nut 4, so that the first screw 5 is prevented from continuing to rotate.
The middle upper part of the first screw 5 is fixedly sleeved with a holding rod 6, and the holding rod 6 is made of a cylindrical wood material. The top of the first screw 5 is provided with a rear grab handle 7.
When the scheme is used, a worker can choose to operate the rear grip 7 or the holding rod 6 by the rear hand, and different gripping positions can obtain different operation efficiencies when coping with different use conditions. Meanwhile, two grasping modes are arranged, so that the operation of workers is facilitated.
Seven first threaded holes 2 are formed in the middle of the main rod 1 along the axis of the main rod 1 downwards in sequence, the first threaded holes 2 are perpendicular to the axis of the main rod 1, the first threaded holes 2 are arranged in a straight line, and preferably, the first threaded holes 2 are arranged at equal intervals and are spaced at intervals of five centimeters.
The main rod 1 is further provided with a middle grab handle 3, the middle grab handle 3 comprises a rectangular bottom plate 303 and two rectangular side plates 301, a second screw rod 304 is vertically arranged at the center of the lower end of the bottom plate 303, nuts are sleeved on the second screw rod 304, the two side plates 301 are vertically and symmetrically arranged at the upper end of the bottom plate 303, a rotating rod 302 made of wood materials is further rotatably arranged between the two side plates 301, and the middle grab handle 3 is in threaded connection with the first threaded hole 2 through the second screw rod 304 and is locked through the nuts.
When the scheme is used, a worker selects the first threaded hole 2 with proper position to install the middle grab handle 3 according to factors such as the height and the arm length of the worker, the second screw 304 is screwed to adjust the height difference between the rotating rod 302 and the main rod 1 and the angle between the rotating rod 302 and the main rod 1, and finally the worker is locked and fixed through the nut.
Through the structure, when a worker inserts the shovel into the ground, the shovel can be pushed through the acting force of the middle grabbing rod 6 which is propped up and down, the friction force between the palm and the main rod 1 is not needed to be relied on for pushing, the force application is more effective, and the hands of the worker can be protected. When a worker needs to lift the shovels from the soil and excavated soil, the shovel needs to complete two actions, one is to lift the shovel head 10 out of the soil pit, the middle grabbing rod 6 can be used as a middle prying point for downward force application when the shovel head 10 is lifted, the middle grabbing rod 6 can be used as a lifting grabbing point when the shovel head 10 is lifted out of the soil pit, the middle grabbing rod 6 can be used as a prying point when being pressed down or used as a lifting grabbing point when being lifted up, the palm is in a downward state, and compared with the traditional grabbing main rod 1, the wrist twisting can be reduced when the palm of the wrist is turned upwards, and the wrist of the worker is protected.
The middle lower part of the main rod 1 is also provided with a strip-shaped cuboid kicking plate 8, the side wall of the kicking plate 8 abuts against the main rod 1 and is not fixedly connected, and the kicking plate is preferably bound on the main rod 1 through an elastic band or binding wire. The bottom of the kick plate 8 is also rotatably provided with a limit connecting piece 9. The limit connecting piece 9 comprises a cuboid mounting plate 901 made of aluminum alloy, a round hole 903 with the same hole diameter as the outer diameter of the main rod 1 is formed in the upper end face of the mounting plate 901 downwards, the mounting plate 901 is arranged on the main rod 1 through the round hole 903 in a sliding sleeved mode, a first bolt 11 is further arranged between two side walls of the mounting plate 901 in a sliding mode, the first bolt 11 is perpendicular to the side wall of the mounting plate 901 which is arranged in a penetrating mode and penetrates through the round hole 903, a through hole (not shown in the drawing) for the first bolt 11 to penetrate through is correspondingly formed in the main rod 1, and the mounting plate 901 penetrates through the through hole in the main rod 1 through the first bolt 11 and then is fixedly connected to the main rod 1 through a nut in a matched mode. The upper end face of the mounting plate 901 is also integrally fixedly provided with two mounting blocks 902, the two mounting blocks 902 are also internally provided with second bolts 12 in a penetrating way, the bottom of the step-up plate 8 is arranged between the two mounting blocks 902, the second bolts 12 are rotatably arranged in the step-up plate 8 in a penetrating way, and the bottom of the step-up plate 8 is a semicircular face 801 and is abutted against the upper end face of the mounting plate 901. When the kick plate 8 rotates downwards to be perpendicular to the main rod 1, the side wall of the kick plate 8 abuts against the upper end face of the mounting plate 901 and cannot rotate continuously, and meanwhile, the kick plate 8 is perpendicular to the central axis of the first threaded hole 2. The length of the kick plate 8 is not less than 20 cm.
The bottom of the main rod 1 is fixedly provided with a shovel head 10, and the front surface of the shovel head 10 faces to the side of the middle grab handle 3.
When the scheme is used, the kicking plate 8 is folded at ordinary times, the kicking plate is bound on the main rod 1 by virtue of the elastic band or the binding wire, and the kicking plate is convenient to carry, when the kicking plate is put down by taking down the elastic band and the binding wire during work, when the shovel is used for shoveling, the kicking plate 8 can be used for applying force by the kicking plate 8 with longer kicking length and thicker thickness when the shovel head 10 is forced into the soil by forcibly kicking the shovel head 10. Solves the problems of sole pain and bad force generation caused by too narrow and too thin shovel head 10. In order to prevent the kick plate 8 from rotating at will, a damping sheet may be added between the kick plate 8 and the mounting block 902 to generate rotational damping, which are common technical means not explained in detail herein.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. Pit digging device for landscaping, which is characterized in that: including columniform mobile jib, the mobile jib top has first screw rod along mobile jib axis direction spiro union, and the spiro union has first nut on the first screw rod, and upper portion fixed sleeve is equipped with the holding rod in the first screw rod, and first screw rod top is equipped with the back and grabs the handle, a plurality of first screw holes have been seted up down in proper order along the mobile jib axis in the mobile jib middle part, first screw hole perpendicular to mobile jib axis, a plurality of first screw holes are according to sharp alignment, still be equipped with in grabbing the handle on the mobile jib, well grab the handle and include a bottom plate and two curb plates, bottom plate lower extreme center department is equipped with the second screw rod perpendicularly, the cover is equipped with the nut on the second screw rod, two curb plates are perpendicular and the symmetry locates the bottom plate upper end, still rotate between two curb plates and install the bull stick, well grab the handle and pass through second screw rod spiro union in first screw hole, the mobile jib middle lower part still is equipped with and kicks the board, kicks up board, kicking up board lateral wall is supported top and is not fixedly connected, kicking up board bottom still rotates and installs spacing connecting piece, spacing connecting piece other end fixed mounting is on the mobile jib, kicking up board rotates down and is still being connected to the mobile jib and can't be rotated by the rotation limiting piece when rotating down.
2. The pit digging device for landscaping according to claim 1, wherein: the limiting connecting piece comprises a mounting plate, the round hole has been seted up downwards to the mounting plate up end, the mounting plate passes through round hole slip cap and establishes on the mobile jib, still slide between the both sides wall of mounting plate and wear to be equipped with first bolt, first bolt perpendicular to the mounting plate lateral wall of wearing to establish and pass round hole, the through-hole that is used for first bolt to pass has been seted up correspondingly on the mobile jib, the mounting plate passes through the through-hole rear fixed spiro union on the mobile jib through first bolt, the mounting plate up end has still set firmly two installation pieces, still wears to have the second bolt in two installation pieces simultaneously, pedal the board bottom and locate between two installation pieces, the second bolt rotates to wear to establish in pedal the board, pedal the board bottom and be the semicircle face and paste and support the mounting plate up end.
3. The pit digging device for landscaping according to claim 2, wherein: the main rod is made of aluminum alloy.
4. A pit digging device for landscaping according to claim 3 wherein: the material of holding rod is wooden, the holding rod is cylindric.
5. The pit digging device for landscaping according to claim 4, wherein: the material of the rotating rod is wood.
6. The pit digging device for landscaping according to claim 5, wherein: the middle upper part of the kick plate is bound on the main rod through an elastic band or a binding wire.
7. The pit digging device for landscaping according to claim 6, wherein: the kicking plate rotates to be perpendicular to the main rod and is also perpendicular to the central axis of the first threaded hole.
8. A pit digging device for landscaping according to any one of claims 1-7 wherein: the length of the kick plate is not less than 20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323367812.3U CN221449071U (en) | 2023-12-08 | 2023-12-08 | Pit digging device for landscaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323367812.3U CN221449071U (en) | 2023-12-08 | 2023-12-08 | Pit digging device for landscaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221449071U true CN221449071U (en) | 2024-08-02 |
Family
ID=92352330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323367812.3U Active CN221449071U (en) | 2023-12-08 | 2023-12-08 | Pit digging device for landscaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221449071U (en) |
-
2023
- 2023-12-08 CN CN202323367812.3U patent/CN221449071U/en active Active
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