CN104099957A - Small engineering shovel - Google Patents
Small engineering shovel Download PDFInfo
- Publication number
- CN104099957A CN104099957A CN201410332979.2A CN201410332979A CN104099957A CN 104099957 A CN104099957 A CN 104099957A CN 201410332979 A CN201410332979 A CN 201410332979A CN 104099957 A CN104099957 A CN 104099957A
- Authority
- CN
- China
- Prior art keywords
- connector
- shovel
- wallboard
- installing hole
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Joining Of Building Structures In Genera (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a small engineering shovel which comprises a connector, a wallboard, bolts and a bottom board. The small engineering shovel is characterized in that the connector comprises a frame and vertical boards, mounting holes are formed in the vertical boards and are hinged to bucket rods and connecting rods of excavators, mounting holes are formed in the side edges of the frame of the connector, the frame of the connector is fixedly connected with the bottom board by the corresponding bolts, and the wallboard on the back surface of a shovel opening is fixedly connected with the connector by the corresponding bolts. The shovel opening is formed in the connector, and the wallboard and the bottom board are made of PVC (polyvinyl chloride) materials. The small engineering shovel has the advantages of special domestic water service pipeline and gas pipeline mounting and maintaining construction functions, safety, high efficiency and speediness.
Description
Technical field
the present invention relates to a kind of minor works special shovel, excavate and backfill various pipes in soft soil property for small type hydraulic excavator.
Background technology
at present, domestic infrastructure building building site, laying, the repairing of gas flue, water supply pipe and optical fiber wire protective pipeline etc. and safeguard enormous amount in soft soil property.Destroyed by power shovel in work progress for fear of these pipelines, laying, repairing and the maintenance work of pipeline is mostly by manually completing.Along with the lifting of domestic human cost, these need of work machines replace.
Summary of the invention
problem solved by the invention is to provide a kind of minor works special shovel, can excavate efficiently, quickly and backfill gas flue, water supply pipe and optical fiber wire protective pipeline in construction, maintenance safety, the minor works special tool of efficient, quick function of soft soil property.
technical solution of the present invention is, a kind of minor works special shovel, comprise connector, wallboard, bolt, base plate, it is characterized in that connector (1) is made up of framework and riser, riser has installing hole, the installing hole of riser and the dipper of excavator and rod hinge connection, the frame sides of connector (1) has bolt for installing hole (3) and base plate (4) affixed, and the wallboard (2) at the shovel mouthful back side is connected and tightens up with connector (1) with bolt (3).
The installing hole of connector (1) is larger than the installation shaft external diameter of dipper.
Wallboard (2), base plate (4) are non-metal board.
outstanding advantages of the present invention is: the present invention adopts connector and fishplate bar, base plate to tighten up by screw and nut connected mode, and connector connects dipper and connecting rod wallboard and base plate and adopts PVC material to manufacture.Be applicable to excavate and the soft soil property of backfill various pipes, there is high efficiency, agility, reliability and practicality widely.
Brief description of the drawings
fig. 1 is that the axle of a kind of minor works special shovel of the present invention measures intention.
fig. 2 is the connector schematic diagram of a kind of minor works special shovel of the present invention.
fig. 3 is the right view of Fig. 2.
fig. 4 is the assembling schematic diagram of a kind of minor works special shovel of the present invention.
fig. 5 is the right view of Fig. 4.
reference numeral: connector (1), wallboard (2), bolt (3), base plate (4).
Detailed description of the invention
below in conjunction with accompanying drawing, the invention will be further described.
?embodiment 1, the connector that the present invention is divided into support frame adds the structure that wallboard, base plate are formed by connecting, the power that changed heavy construction machinery is large, height is stupid, inflexible effect, connector (1) has support frame and riser to make, and support frame is skeleton, and left and right side has installing hole to pass through to be connected and to tighten up with wallboard, base plate (4) with bolt, the riser of connector (1) has stepped installing hole and dipper rod hinge connection, and shovel body can rotate up and down by hinged making.Wallboard (2), base plate (4) are made with PVC material.Have the construction to living water use pipeline, drive cap, raceway, maintenance is cut the earth, landfill is put pipeline, science, safety, efficient, quick, reliable, and the features such as versatility, are a kind of desirable building implements.
Embodiment 2, a kind of minor works special shovel, comprise connector, wallboard, bolt, base plate, it is characterized in that connector (1) is made up of framework and riser, riser has installing hole, the installing hole of riser and the dipper of excavator and rod hinge connection, the frame sides of connector (1) has bolt for installing hole (3) and base plate (4) affixed, and the wallboard (2) at the shovel mouthful back side is connected and tightens up with connector (1) with bolt (3).The installing hole of connector (1) is larger than the installation shaft external diameter of dipper.Wallboard (2), base plate (4) are non-metal board.
Claims (3)
1. a minor works special shovel, comprise connector, wallboard, bolt, base plate, it is characterized in that connector (1) is made up of framework and riser, riser has installing hole, the installing hole of riser and the dipper of excavator and rod hinge connection, the frame sides of connector (1) has bolt for installing hole (3) and base plate (4) affixed, and the wallboard (2) at the shovel mouthful back side is connected and tightens up with connector (1) with bolt (3).
2. according to a kind of minor works special shovel claimed in claim 1, it is characterized in that the installing hole of connector (1) is larger than the installation shaft external diameter of dipper.
3. according to a kind of minor works special shovel claimed in claim 1, it is characterized in that wallboard (2), base plate (4) are non-metal board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332979.2A CN104099957A (en) | 2014-07-14 | 2014-07-14 | Small engineering shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332979.2A CN104099957A (en) | 2014-07-14 | 2014-07-14 | Small engineering shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104099957A true CN104099957A (en) | 2014-10-15 |
Family
ID=51668473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410332979.2A Pending CN104099957A (en) | 2014-07-14 | 2014-07-14 | Small engineering shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104099957A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321267A (en) * | 2013-06-24 | 2013-09-25 | 上海三一重机有限公司 | Bucket with changeable hinge points and excavator |
| CN203440843U (en) * | 2013-09-22 | 2014-02-19 | 广西玉柴重工有限公司 | Plastic back-hoe bucket of hydraulic excavator |
-
2014
- 2014-07-14 CN CN201410332979.2A patent/CN104099957A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321267A (en) * | 2013-06-24 | 2013-09-25 | 上海三一重机有限公司 | Bucket with changeable hinge points and excavator |
| CN203440843U (en) * | 2013-09-22 | 2014-02-19 | 广西玉柴重工有限公司 | Plastic back-hoe bucket of hydraulic excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |