CN108166437A - A kind of sand quilt and sand are laid device - Google Patents
A kind of sand quilt and sand are laid device Download PDFInfo
- Publication number
- CN108166437A CN108166437A CN201810176621.3A CN201810176621A CN108166437A CN 108166437 A CN108166437 A CN 108166437A CN 201810176621 A CN201810176621 A CN 201810176621A CN 108166437 A CN108166437 A CN 108166437A
- Authority
- CN
- China
- Prior art keywords
- sand
- tegillum
- reinforced bands
- compartment
- laid
- 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
Links
- 239000004576 sand Substances 0.000 title claims abstract description 242
- 238000009958 sewing Methods 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000002657 fibrous material Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
A kind of sand quilt and sand are laid device, are laid device including sand quilt and sand, the sand forms multiple sand by compartment by including the first sand tegillum and the second sand tegillum between the first sand tegillum and the second sand tegillum;Multiple lifting points are equipped on the outside of the first sand tegillum or the second sand tegillum, it is bad that a lifting is equipped on the lifting point;The sand is laid device and includes upright bar, observation device, and the observation device is arranged in the upright bar, and multiple fixed grooves are equipped in the upright bar;Multiple connecting ropes are equipped at the edge sewing of the first sand tegillum and the second sand tegillum, the connecting rope and the fixed groove match.The sand of the sand quilt of the present invention is rectangle or triangle by the shape of compartment, it is convenient with draining that the sand of the present invention is filled, and structure is more secured, is used cooperatively by being laid device with sand, sand quilt and preferably observation and the situation on record sand quilt and periphery can more preferably be fixed.
Description
Technical field
The present invention relates to field of textiles, and in particular to a kind of sand quilt and sand are laid device.
Background technology
Sand can be used in a variety of environment, for example, being laid in water-bed, mire or marine environment, can also be led to
It crosses sand to be controlled flood and drained flooded fields, sand can be protected soil layer around piling strtucture, prevent from being washed.
Existing sand is had the unstable shortcoming of structure, and sand quilt and the environment of surrounding can not be observed well.
Invention content
It is an object of the present invention to solve the deficiency of the existing technology and provide a kind of sand quilts and sand to be laid device.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of sand by and sand be laid device, be laid device including sand quilt and sand, the sand is by including the first sand tegillum and the
The edge sewing of two sand tegillums, the first sand tegillum and the second sand tegillum together, in the first sand tegillum and the second sand
Multiple sand are formed between tegillum by compartment;
Multiple lifting points are equipped on the outside of the first sand tegillum or the second sand tegillum, a lifting is equipped on the lifting point
Bad, the hoisting ring is matched with the rope on boom hoisting or suspension hook;
The sand is laid device and includes upright bar, observation device, and the observation device is arranged in the upright bar, in the upright bar
It is equipped with multiple fixed grooves;Multiple connecting ropes, institute are equipped at the edge sewing of the first sand tegillum and the second sand tegillum
It states connecting rope and the fixed groove matches.
Further, seam abutment line staggeredly is sewed on the first sand tegillum and the second sand tegillum, sand quilt is formed by stitching abutment line
Compartment;A plurality of reinforced bands are equipped with being formed on the outside of the first sand tegillum and the second sand tegillum of the sand by compartment.
Further, the sand is rectangle or triangle by the shape of compartment, is additionally provided with and pays by the edge of compartment in sand
Cloth, described pair of cloth are located at the top of the reinforced bands.
Further, it is arranged on and to form sand and include first edge reinforced bands and the by the suprategillar reinforced bands of the first sand of compartment
One intermediate reinforced bands, the first edge reinforced bands are located at seam abutment line, and are sequentially connected and connect;The first intermediate reinforced bands
Both ends are located at respectively at seam abutment line, and are connected with the first edge reinforced bands.
Further, sand washing port and discharge outlet are equipped on second sand tegillum of the sand by compartment is formed;It is arranged on to form sand quilt
The suprategillar reinforced bands of the first sand of compartment include second edge reinforced bands and the second intermediate reinforced bands, the second edge reinforcement
Band is located at seam abutment line, and is sequentially connected and connects;One end of the second intermediate reinforced bands is located at seam abutment line, and the other end extends to
At the sand washing port.
Further, sand is being formed by the centre position of the second sand tegillum of compartment equipped with a sand washing port, on second side
At least one discharge outlet is equipped between edge reinforced bands and the second intermediate reinforced bands.
Further, the reinforced bands are made of polypropylene fiber material.
Further, the observation device is located at the top of the upright bar, and the observation device and the upright bar are slidably connected,
The observation device includes mobile device, camera, positioning device, and the camera and positioning device are mounted on the mobile dress
It puts.
In conclusion it by adopting the above-described technical solution, compared with prior art, the present invention has the advantage that:
The sand of the sand quilt of the present invention is rectangle or triangle by the shape of compartment, is sewn by the sand of rectangle by the sand that compartment forms
It is more prone to;The sand formed by the sand of triangle by compartment is more secured by structure, and the sand after filling is also more consolidated, and is more held
Easily it is lifted and is laid with.It is convenient with draining that the sand of the present invention is filled, by the way that a plurality of different reinforced bands is set to make structure more
Securely, it is used cooperatively by being laid device with sand, can more preferably fix sand quilt and preferably observation and record sand quilt and week
The situation on side, to avoid unnecessary loss.
Description of the drawings
Fig. 1 is a kind of structure diagram of sand quilt of the present invention;
Fig. 2 is sand of the present invention by structure diagram of the compartment for the sand quilt of rectangle;
Fig. 3 is sand of the present invention by structure diagram of the compartment for the sand quilt of triangle;
Fig. 4 is that sand of the present invention lifts by crane bad and connecting rope setting schematic diagram by sand of the compartment for rectangle by upper;
Fig. 5 is that sand of the present invention lifts by crane bad and connecting rope setting schematic diagram by sand of the compartment for triangle by upper;
The structure diagram of Fig. 6 is sand of the present invention by compartment when being rectangle the second sand tegillum side;
The structure diagram of Fig. 7 is sand of the present invention by compartment when being rectangle the first sand tegillum side;
The structure diagram of Fig. 8 is sand of the present invention by compartment when being triangle the first sand tegillum side;
The structure diagram of Fig. 9 is sand of the present invention by compartment when being triangle the second sand tegillum side;
Figure 10 is the structure diagram that sand of the present invention is laid device.
Mark explanation:1st, the first sand tegillum;2nd, the second sand tegillum;3rd, sand is by compartment;4th, it lifts by crane bad;5th, abutment line is stitched;6th,
One edge reinforced bands;7th, the first intermediate reinforced bands;8th, Fu Bu;9th, sand washing port;10th, discharge outlet;11st, second edge reinforced bands;12、
Second intermediate reinforced bands;13rd, upright bar;14th, fixed groove;15th, connecting rope;16th, mobile device;17th, camera;18th, positioning is set
It is standby.
Specific embodiment
The specific embodiment of the present invention is further described in detail below in conjunction with the accompanying drawings.
Fig. 1 ~ 10 are referred to, the present invention provides a kind of sand quilts and sand to be laid device, and dress is laid including sand quilt and sand
It puts.Sand is by including the first sand tegillum 1 and the second sand tegillum 2, together with the first sand tegillum 1 and the edge sewing of the second sand tegillum 2,
Multiple sand are formed between the first sand tegillum 1 and the second sand tegillum 2 by compartment 3.
Multiple lifting points are equipped on 2 outside of the first sand tegillum 1 or the second sand tegillum, it is bad that a lifting is equipped on lifting point
4, hoisting ring 4 is matched with the rope on boom hoisting or suspension hook.It, can be by lifting bad 4 and boom hoisting when sewing
On rope or suspension hook connection, sand is slightly sling, facilitates sewing.
Seam abutment line 5 staggeredly is sewed on the first sand tegillum 1 and the second sand tegillum 2, sand is formed by compartment by stitching abutment line 5
3, a plurality of reinforced bands are equipped with by the first sand tegillum 1 of compartment 3 and 2 outside of the second sand tegillum forming sand.
Figure 10 is referred to, sand is laid device and includes upright bar 13, observation device, and observation device is arranged in upright bar 13,
Upright bar 13 is equipped with multiple fixed grooves 14.Multiple connections are equipped at the edge sewing of the first sand tegillum 1 and the second sand tegillum 3
Rope 15, connecting rope 15 and fixed groove 14 match.Observation device is located at the top of upright bar 13, and observation device and upright bar 13 are slided
Connection, observation device can move up and down in upright bar 13.Observation device includes mobile device 16, camera 17, positioning
Equipment 18, camera 17 and positioning device 18 are mounted in mobile device 16.
Two sand can be linked together between being laid device by connecting rod, and the both ends of connecting rod may be mounted at admittedly
Determine on groove 14.Device is laid by sand quilt and sand to be used cooperatively, and can preferably observe the situation of sand quilt and surrounding.By sand
It is connected in upright bar 13, sand can be made fixed more securely, the position of upright bar can be positioned by positioning device 18, and lead to
The situation on the shooting of camera 17 record sand quilt and periphery is crossed, positioning device 18 and camera 17 are respectively by location information and camera shooting
Content sends server to, and staff is facilitated to observe and record.
Fig. 2 and Fig. 3 are referred to, sand is rectangle or triangle by the shape of compartment 3.
It is arranged on to form sand by the reinforced bands on the first sand tegillum 1 of compartment 3 including in first edge reinforced bands 6 and first
Between reinforced bands 7, first edge reinforced bands 6 are located at seam abutment line 5, and are sequentially connected and connect.The both ends difference of first intermediate reinforced bands 7
At seam abutment line 5, and it is connected with first edge reinforced bands 6.It is additionally provided in sand by the edge of compartment 3 and pays cloth 8, Fu Bu
8 are located at the top of 6 and first intermediate reinforced bands 7 of first edge reinforced bands.
Fig. 7 is referred to, in one embodiment, sand is rectangle by the shape of compartment 3, first on the first sand tegillum 1
Edge reinforced bands 6 are four, are set respectively along the seam abutment line direction of rectangle, four first edge reinforced bands 6 are sequentially connected and connect.
First intermediate reinforced bands 7 be four, including along rectangle sand by compartment 3 diagonal set two the first intermediate reinforced bands 7, with
And two the first intermediate reinforced bands 7 set along rectangle sand by the length and width direction of compartment 3, four the first intermediate reinforced bands 7 are intersecting
In rectangle sand by the centre position of compartment 3.In other embodiments, the first intermediate reinforced bands 7 can be set otherwise,
Its number and sewing direction can be different from Fig. 7, and a plurality of first intermediate reinforced bands 7 are also not necessarily intended to intersect at one.
Fig. 8 is referred to, in one embodiment, sand is triangle by the shape of compartment 3, the on the first sand tegillum 1
One edge reinforced bands 6 are three, are set respectively along the seam abutment line direction of triangle, three first edge reinforced bands 6 phase successively
Connection.First intermediate reinforced bands 7 are three, and one end of every first intermediate reinforced bands 7 is located at vertex of a triangle, the other end
The first edge reinforced bands 6 opposite with vertex are connected.Three the first intermediate reinforced bands 7 intersect in triangle sand by compartment 3
On centre position.In other embodiments, the first intermediate reinforced bands 7 can be set otherwise, number and sewing direction
Can be different from Fig. 8, a plurality of first intermediate reinforced bands 7 are also not necessarily intended to intersect at one.
Sand washing port 9 and discharge outlet 10 are equipped on second sand tegillum 2 of the sand by compartment 3 is formed.Be arranged on to be formed sand by every
Reinforced bands on the first sand tegillum 1 in cabin 3 include 11 and second intermediate reinforced bands 12 of second edge reinforced bands, second edge reinforcement
Band 11 is located at seam abutment line, and is sequentially connected and connects;One end of second intermediate reinforced bands 12 is located at seam abutment line, and the other end extends to
At sand washing port 9.Preferably, sand is being formed by the centre position of the second sand tegillum 1 of compartment 3 equipped with a sand washing port 9, on the second side
At least one discharge outlet 10 is equipped between 11 and second intermediate reinforced bands 11 of edge reinforced bands.
Fig. 6 is referred to, in one embodiment, sand is rectangle by the shape of compartment 3, second on the second sand tegillum 2
Edge reinforced bands 11 are four, are set respectively along the seam abutment line direction of rectangle, four second edge reinforced bands 11 are sequentially connected
It connects.Second intermediate reinforced bands 12 are eight, wherein one end of four the second intermediate reinforced bands 12 is located at four endpoints of rectangle, separately
One end of outer four the second intermediate reinforced bands 12 is located at the center on four sides of rectangle, eight the second intermediate reinforced bands 12
The other end is extended at sand washing port 9.Sand washing port 9, which is located at, forms sand by the centre position of the second sand tegillum 2 of compartment 3, the
2 discharge outlet 10 are equipped between two edge reinforced bands 11 and the second intermediate reinforced bands 11.In other embodiments, the second centre adds
The item number of rib tape 12 and sewing direction can be different from Fig. 6, and the number and set-up mode of discharge outlet 10 also can be different from Fig. 6.
Fig. 9 is referred to, in one embodiment, sand is triangle by the shape of compartment 3, the on the second sand tegillum 2
Two edge reinforced bands 11 are three, are set respectively along the seam abutment line direction of rectangle, three second edge reinforced bands 11 phase successively
Connection.Second intermediate reinforced bands 12 are six, wherein one end of three the second intermediate reinforced bands 12 is located at three endpoints of rectangle,
One end of other three the second intermediate reinforced bands 12 is located at the center on three sides of rectangle, six the second intermediate reinforced bands 12
The other end extend at sand washing port 9.Sand washing port 9, which is located at, forms sand by the centre position of the second sand tegillum 2 of compartment 3,
2 discharge outlet 10 are equipped between 11 and second intermediate reinforced bands 11 of second edge reinforced bands.In other embodiments, among second
The item number of reinforced bands 12 and sewing direction can be different from Fig. 9, and the number and set-up mode of discharge outlet 10 also can be different from Fig. 9.
Fine sand or medium coarse sand are filled to sand by the sand washing port 9 on compartment 3 by sand in compartment 3, fine sand or medium coarse sand
Infiltration coefficient is not less than cm/s, and granule content of the grain size more than 0.075 should be greater than 85%, clay(D < 0.005mm)Content should
Less than 3%, sand saturation degree 80% or so is filled.Draining can be facilitated by the discharge outlet 10 on compartment 3 by sand.
Each sand of the invention is greater than or equal to 230 tons by weight after hydraulic reclamation sand, and sand is required to by upper reinforced bands
The weight of sand quilt after hydraulic reclamation sand is born, a sand must be had multiple lifting points, and generally conventional product, which will meet 192, to be risen
Suspension centre is more.
The present invention sand quilt sand by the shape of compartment 3 be rectangle or triangle, the sand being made of the sand of rectangle by compartment 3
It is sewn and is more prone to;The sand formed by the sand of triangle by compartment 3 is more secured by structure, and the sand after filling is by also more steady
Gu, it is easier to it is lifted and is laid with.It is convenient with draining that the sand of the present invention is filled, by the way that a plurality of different reinforced bands is set to make knot
Structure is more secured, is used cooperatively by being laid device with sand, can more preferably fix sand quilt and preferably observation and record sand
Quilt and the situation on periphery, to avoid unnecessary loss.
Embodiment described above is merely to illustrate the technological thought and feature of the present invention, in the art its object is to make
Technical staff can understand present disclosure and implement according to this, it is impossible to only with the present embodiment come limit the present invention patent model
It encloses, i.e., all equal variations or modification made according to disclosed spirit are still fallen in the scope of the claims of the present invention.
Claims (8)
1. a kind of sand by and sand be laid device, be laid device including sand quilt and sand, which is characterized in that the sand is by including the
The edge sewing of one sand tegillum and the second sand tegillum, the first sand tegillum and the second sand tegillum together, in first sand
Multiple sand are formed between tegillum and the second sand tegillum by compartment;
Multiple lifting points are equipped on the outside of the first sand tegillum or the second sand tegillum, a lifting is equipped on the lifting point
Bad, the hoisting ring is matched with the rope on boom hoisting or suspension hook;
The sand is laid device and includes upright bar, observation device, and the observation device is arranged in the upright bar, in the upright bar
It is equipped with multiple fixed grooves;Multiple connecting ropes, institute are equipped at the edge sewing of the first sand tegillum and the second sand tegillum
It states connecting rope and the fixed groove matches.
2. a kind of sand quilt according to claim 1 and sand are laid device, which is characterized in that in the first sand tegillum and second
Seam abutment line staggeredly is sewed on sand tegillum, sand is formed by compartment by stitching abutment line;Formed sand by the first sand tegillum of compartment and
A plurality of reinforced bands are equipped on the outside of second sand tegillum.
3. a kind of sand quilt according to claim 2 and sand are laid device, which is characterized in that the sand is by the shape of compartment
It for rectangle or triangle, is additionally provided in sand by the edge of compartment and pays cloth, described pair of cloth is located at the top of the reinforced bands.
4. a kind of sand quilt according to claim 3 and sand are laid device, which is characterized in that are arranged on to form sand by compartment
The suprategillar reinforced bands of the first sand include first edge reinforced bands and the first intermediate reinforced bands, the first edge reinforced bands position
At seam abutment line, and it is sequentially connected and connects;The both ends of the first intermediate reinforced bands are located at respectively at seam abutment line, and with described first
Edge reinforced bands are connected.
5. a kind of sand according to claim 3 by and sand be laid device, which is characterized in that forming sand by the of compartment
Two sand tegillums are equipped with sand washing port and discharge outlet;Be arranged on to be formed sand by the suprategillar reinforced bands of the first sand of compartment include second
Edge reinforced bands and the second intermediate reinforced bands, the second edge reinforced bands are located at seam abutment line, and are sequentially connected and connect;Described
One end of two intermediate reinforced bands is located at seam abutment line, and the other end is extended at the sand washing port.
6. a kind of sand according to claim 5 by and sand be laid device, which is characterized in that forming sand by the of compartment
The centre position of two sand tegillums is equipped with a sand washing port, is equipped with extremely between the second edge reinforced bands and the second intermediate reinforced bands
A few discharge outlet.
7. device is laid according to a kind of any sand quilt of claim 2 ~ 6 and sand, which is characterized in that the reinforced bands are adopted
It is made of polypropylene fiber material.
8. a kind of sand quilt according to claim 1 and sand are laid device, which is characterized in that the observation device is located at institute
State the top of upright bar, the observation device and the upright bar are slidably connected, the observation device include mobile device, camera,
Positioning device, the camera and positioning device are mounted in the mobile device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810176621.3A CN108166437A (en) | 2018-03-03 | 2018-03-03 | A kind of sand quilt and sand are laid device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810176621.3A CN108166437A (en) | 2018-03-03 | 2018-03-03 | A kind of sand quilt and sand are laid device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108166437A true CN108166437A (en) | 2018-06-15 |
Family
ID=62511884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810176621.3A Pending CN108166437A (en) | 2018-03-03 | 2018-03-03 | A kind of sand quilt and sand are laid device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108166437A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102953390A (en) * | 2011-08-26 | 2013-03-06 | 中国二十冶集团有限公司 | Method for reinforcing cofferdam of hydraulic reclamation construction field in near-water thick-sludge area |
CN105369835A (en) * | 2015-12-10 | 2016-03-02 | 宁波满洋船舶有限公司 | Sand quilt and offshore pile foundation anti-scouring treatment method applying sand quilt |
CN105862667A (en) * | 2016-05-26 | 2016-08-17 | 中交第航务工程局有限公司 | Large deep-water sand bag, manufacturing process thereof and construction process thereof |
CN107060466A (en) * | 2017-06-14 | 2017-08-18 | 海口超图科技有限公司 | A kind of split type seabed support |
CN207933972U (en) * | 2018-03-03 | 2018-10-02 | 东海县港慧环保科技有限公司 | A kind of sand by and sand be laid device |
-
2018
- 2018-03-03 CN CN201810176621.3A patent/CN108166437A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102953390A (en) * | 2011-08-26 | 2013-03-06 | 中国二十冶集团有限公司 | Method for reinforcing cofferdam of hydraulic reclamation construction field in near-water thick-sludge area |
CN105369835A (en) * | 2015-12-10 | 2016-03-02 | 宁波满洋船舶有限公司 | Sand quilt and offshore pile foundation anti-scouring treatment method applying sand quilt |
CN105862667A (en) * | 2016-05-26 | 2016-08-17 | 中交第航务工程局有限公司 | Large deep-water sand bag, manufacturing process thereof and construction process thereof |
CN107060466A (en) * | 2017-06-14 | 2017-08-18 | 海口超图科技有限公司 | A kind of split type seabed support |
CN207933972U (en) * | 2018-03-03 | 2018-10-02 | 东海县港慧环保科技有限公司 | A kind of sand by and sand be laid device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3571005B2 (en) | Flex container for civil engineering | |
CN204281108U (en) | A kind of transfer crane | |
CN207933972U (en) | A kind of sand by and sand be laid device | |
CN106744257A (en) | A kind of method of kiloton adjustable combined sling, assemble method and lifting caisson | |
CN108166437A (en) | A kind of sand quilt and sand are laid device | |
CN105905815B (en) | The method of work of seat ground self-balancing pole | |
CN108466931B (en) | A kind of crane anti-shaking device | |
CN105731273B (en) | Double hook lifts crawler crane and its power limit device safety protection control method and device | |
CN107724438A (en) | Tear-proof Large Sand quilt and its manufacture craft | |
CN206599802U (en) | A kind of geotechnological cloth bag | |
CN106986267B (en) | A kind of four hook blocks fortune tipping bucket crane | |
CN109607383A (en) | A kind of loop wheel machine | |
CN206782041U (en) | Anchor line guard system and sightseeing captive balloon | |
CN105672369A (en) | Scour prevention construction method and device for offshore wind power single-pile foundation and geotechnical cloth bag | |
JPS6210919B2 (en) | ||
US20140212070A1 (en) | Bulk bag with lift loops | |
CN212799274U (en) | Accomodate construction waste overhead hoist fast | |
CN206705532U (en) | A kind of four hook blocks fortune tipping bucket crane | |
JP3650712B2 (en) | Bags for civil engineering bag materials and filling materials | |
CN218184429U (en) | Safety protection punching bag for lifting arbor | |
JP5984070B2 (en) | Wire mocco and method of using the same | |
CN215249052U (en) | Hoisting device | |
CN210364999U (en) | Color sand packaging bag | |
CN209241810U (en) | A kind of permeability type carbon black ton bag | |
JP3243737U (en) | Bags for civil engineering work |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |