CN109987500A - A kind of building material cage - Google Patents
A kind of building material cage Download PDFInfo
- Publication number
- CN109987500A CN109987500A CN201910389667.8A CN201910389667A CN109987500A CN 109987500 A CN109987500 A CN 109987500A CN 201910389667 A CN201910389667 A CN 201910389667A CN 109987500 A CN109987500 A CN 109987500A
- Authority
- CN
- China
- Prior art keywords
- cage
- outline border
- load
- bearing bolt
- chassis
- 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
- 239000004566 building material Substances 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The application relates to technical field of building construction, specifically disclose a kind of building material cage, including cage outline border, lifting lug, chassis and load-bearing bolt, the cage outline border is the regular hexahedron frame structure that section steel material is welded, the bottom and top of cage outline border are opened wide, the reinforcing bar being arranged in a vertical direction is welded on the frame of four sides of cage outline border, the lifting lug being arranged in a vertical direction is welded on the frame of the side wall of the cage outline border, the quantity of lifting lug is set as four and is symmetricly set on cage outline border；The load-bearing bolt is arranged in cage bottom；The length of the load-bearing bolt is greater than the length of cage outline border, and the both ends of load-bearing bolt are provided with the position-limit mechanism for preventing load-bearing bolt from sliding from cage outline border；After extracting load-bearing bolt, chassis can be separated with cage outline border.The purpose of this patent is that solving cage in the prior art loads and unloads masonry inconvenience, and job costs are big, ineffective problem.
Description
Technical field
The present invention relates to technical field of building construction, in particular to a kind of building material cage.
Background technique
Traditional masonry handling method generally uses square or trapezoidal hopper, and traditional net depth of hopper is small in size, storage
Masonry quantity is few, especially handling hollow masonry, this kind of volume of aerating building material be big, light-weight building material when, work
Low efficiency.
Solution in the prior art is to deepen hopper depth, increases hopper volume, leads to cage in the prior art
Inconvenient in the presence of handling masonry, job costs are big, ineffective problem.
Summary of the invention
In view of the shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a kind of building material cage, it is existing to solve
There is the cage handling masonry in technology inconvenient, job costs are big, ineffective problem.
To solve the above-mentioned problems, the technical scheme adopted by the invention is that: a kind of building material cage, including outside cage
Frame, lifting lug, chassis and load-bearing bolt, the cage outline border are the regular hexahedron frame structure that section steel material is welded, cage
The bottom and top of outline border are opened wide, and the reinforcing bar being arranged in a vertical direction, institute are welded on the frame of four sides of cage outline border
State the lifting lug for being welded with and being arranged in a vertical direction on the frame of the side wall of cage outline border, the quantity of lifting lug is set as four and symmetrical
It is arranged on cage outline border；The load-bearing bolt is arranged in cage bottom；The length of the load-bearing bolt is greater than cage outline border
Length, the both ends of load-bearing bolt are provided with the position-limit mechanism for preventing load-bearing bolt from sliding from cage outline border；Load-bearing is extracted to insert
After pin, chassis can be separated with cage outline border.
The technical principle of this base case are as follows: the cage outline border is stress conducting piece and guard member, is inserted by load-bearing
Pin makes cage outline border and bottom plate be connected as complete cage body；The bottom plate is the basic platform for stacking building material, and extraction is held
Bottom plate can be separated with cage outline border after weight bolt, facilitate building material pile or removal.
The beneficial effect that this programme generates is: storage masonry quantity is more in cage, and handling masonry is convenient, and work efficiency is high,
Cage can on-site consolidation production, easy to operate, transport speed is fast, save labour.
Further, there are four arranged in the horizontal direction for being inserted into load-bearing bolt for the bottom frame setting of the cage outline border
Circular load-bearing pin hole, four load-bearing pin holes are symmetrically distributed on opposite two side of the bottom frame of cage outline border.
For installing load-bearing bolt.
Further, the chassis forms side, side by two horizontally disposed openings opposite channel steels and square steel pipe welded
The axis of shape steel pipe and the axis of channel steel are vertical.
Further, the chassis is placed on load-bearing bolt.
Facilitate the installation and removal of chassis.
Further, the lifting lug is the reinforcing bar of a bending two ends cyclization, and four lifting lugs are symmetrically welded at along the vertical direction
On two opposite sides of cage outline border, the upper end of lifting lug exceeds the upper end of cage outline border, lower end and the cage outline border of lifting lug
Lower end flushes, and the lifting lug is located at the outside of load-bearing pin hole.
Load-bearing bolt runs through the lower end of lifting lug, and lifting lug is main stressed member.
Further, the length of the chassis is 0.1~1cm smaller than the length of the inner bottom surface of cage outline border, the width of the chassis
It spends 0.1~1cm smaller than the half of the width of the inner bottom surface of cage outline border.
Facilitate the installation and removal of chassis.
Further, the load-bearing bolt is the shorter U-typed in one end made of steel tube bending.
One end by load-bearing bolt is facilitated to limit.
Further, the longer one end of load-bearing bolt of the U-typed is provided with circular through hole, and circular through hole runs through load-bearing
Bolt can be inserted into T shape safety plug in circular through hole, and the T forming head of T shape safety plug is upper.
The other end by load-bearing bolt is facilitated to limit.
Further, the longer one end of load-bearing bolt of the U-typed is provided with shape of threads through-hole, spiral shell in shape of threads through-hole
Line is connected with screw.
Screw will not be fallen from load-bearing bolt when load-bearing bolt rotates, while screw installation and removal are convenient.
Detailed description of the invention
Fig. 1 is the cage outline border main view in embodiment 1.
Fig. 2 is the cage outline border side view in embodiment 1.
Fig. 3 is the cage outline border side cross-sectional view in embodiment 1.
Fig. 4 is the chassis main view in embodiment 1.
Fig. 5 is the chassis top view in embodiment 1.
Chassis latch structure schematic diagram in Fig. 6 embodiment 1.
Chassis and chassis bolt in Fig. 7 embodiment 1 cooperate schematic diagram.
Fig. 8 is the load-bearing bolt main view in embodiment 1.
Fig. 9 is the load-bearing bolt top view in embodiment 1.
Figure 10 is the T-type safety plug structural schematic diagram in embodiment 1.
Figure 11 is the cage outline border side cross-sectional view in embodiment 3.
Figure 12 is the cage outline border side cross-sectional view in embodiment 4.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: cage outline border 10, lifting lug 11, chassis 12, load-bearing bolt 13, round logical
Hole 14, T-type safety plug 15, chassis bolt 16, chassis pin hole 17.
Embodiment 1
Embodiment 1 is basic as shown in attached drawing 1 to attached drawing 10:
A kind of building material cage, as shown in Figure 1, Figure 2, Figure 3 shows, including cage outline border 10, lifting lug 11, chassis 12 and load-bearing
Bolt 13, cage outline border 10 are the regular hexahedron frame structure that section steel material is welded, and the outer dimension of cage outline border 10 is
1400 × 1400 × 1350mm, the supreme bottom of cage outline border 10, the frames of the top and bottom of cage outline border 10 by 50 × 50 ×
The square steel pipe of 4mm is welded, and is welded with 36 on the frame of four sides of cage outline border 10 evenly and at intervals along vertical
The square reinforcing bar that the size of direction arrangement is 30 × 30 × 3mm, between the square reinforcing bar of four sides of cage outline border 10 between
Away from for 120mm, there are four arranged in the horizontal direction for being inserted into the circle of load-bearing bolt 13 for setting on the bottom frame of cage outline border 10
The load-bearing pin hole of shape, the diameter of load-bearing pin hole are 32mm, 10 bottom of circle center distance cage outline border of load-bearing pin hole away from
From for 32mm, the distance of the side wall of the circle center distance cage outline border 10 of load-bearing pin hole is 250mm, and four load-bearing pin holes are symmetrical
It is distributed on opposite two frame of the bottom frame of cage outline border 10.
Four lifting lugs 11 being arranged in a vertical direction are welded on the frame of the side wall of cage outline border 10, lifting lug 11, which is located at, to be held
Weight pin hole outside, lifting lug 11 be in dumbbell shape, lifting lug 11 by a diameter be 20mm round reinforcing bar by bending two ends at
Ring simultaneously forms the upper and lower part that the both ends of round reinforcing bar are respectively welded at round reinforcing bar, and the upper end of lifting lug 11 is beyond outside cage
10 upper end 200mm of frame, the lower end of lifting lug 11 are flushed with the bottom of cage outline border 10.
Load-bearing bolt 13 can be horizontal through corresponding lifting lug 11 and load-bearing pin hole, and the length of load-bearing bolt 13, which is greater than, hangs
The length of cage outline border 10, load-bearing bolt 13 is made by the round steel pipe that diameter is 30 × 4mm, such as Fig. 8, Fig. 9, Tu10Suo
Show, load-bearing bolt 13 is the shorter U-typed in one end, and load-bearing bolt 13 is horizontally disposed, and the longer one end of load-bearing bolt 13 is provided with
Circular through hole 14, circular through hole 14 run through load-bearing bolt 13, can be inserted into T shape safety plug 15, T shape safety plug 15 in circular through hole 14
T forming head upper, prevent load-bearing bolt 13 from sliding from cage outline border 10.
As shown in Figure 4, Figure 5, chassis 12 is the slot that two opposite sizes of horizontally disposed opening are 100 × 50 × 4mm
Ladder-shaped made of steel and 5 square steel pipe weldeds having a size of 30 × 30 × 3mm.The two of the top of channel steel on chassis 12
End is provided with circular chassis pin hole 17, and as shown in Figure 6, Figure 7, the present embodiment further includes matching with chassis pin hole 17
The chassis bolt 16 of " n " font can be linked together two pieces of chassis 12 by chassis bolt 16.
Make the horizontal corresponding load-bearing pin hole and corresponding lifting lug 11 on cage outline border 10 of load-bearing bolt 13
Lower end after, then chassis 12 lain in a horizontal plane on load-bearing bolt 13, the lower end of the channel steel of chassis 12 and ground face contact.Chassis 12
Length it is 0.5cm smaller than the length of the inner bottom surface of cage outline border 10, the inner bottom surface width of the width of chassis 12 than cage outline border 10
The small 0.5cm of half, the quantity of chassis 12 is two in the present embodiment, and two chassis 12 pass through the connection of chassis bolt 17, chassis
12 axis direction is parallel with the axis direction of load-bearing bolt 13, and chassis 12 can be laid with plank for pile masonry material above
Material, plank be it is existing, the size of plank is consistent with the size of the inner bottom surface of cage outline border 10.Chassis 12 is to stack building material
Basic platform, extract load-bearing bolt 13 after, chassis 12 can be separated with cage outline border 10.
Specific implementation process is as follows:
In use, being horizontally arranged after two pieces of chassis 12 are connected by chassis bolt 16 on the ground, then in chassis
Plank is spread on 12, then fitly piles up building material on chassis 12, then by 10 sets of cage outline border in 12 He of chassis
On the outside of building material, annular, the corresponding load-bearing for then making load-bearing bolt 13 pass through corresponding 11 lower end of lifting lug is inserted
Behind the lower section of pin hole and chassis 12, load-bearing bolt 12 is limited on cage outline border 10, and the axis direction of chassis 12 and load-bearing are inserted
The axis direction of pin 13 is parallel, then hooks the suspension hook of crane hoisting equipment on lifting lug 11, then utilizes crane hoisting equipment
Cage is sling and is placed on specified place.Then load-bearing bolt 13 is extracted out, is sling cage outline border 10 using lifting equipment
Afterwards, can start to unload the building material on chassis 12.
Embodiment 2
Embodiment 2 the difference from embodiment 1 is that: circular through hole 14 is changed to threaded hole, by T-type safety plug 15 be changed to
The screw that corresponding threaded holes close.When load-bearing bolt 13 rotates, screw will not be fallen from load-bearing bolt 13, while screw is installed
And convenient disassembly.
Embodiment 3
Embodiment 3 the difference from embodiment 1 is that: as shown in figure 11, the length and width of chassis 12 respectively than cage outside
The small 1cm of length and width of 10 inner bottom surface of frame, the quantity of chassis 12 are 1, no setting is required on chassis 12 chassis bolt 16 and bottom
Frame pin hole 17.
12 uniform force of chassis, chassis 12 are not easy to tilt, and handling building material is safer.
Embodiment 4
Embodiment 4 the difference from embodiment 1 is that: as shown in figure 12, no setting is required on chassis 12 chassis bolt 16 and bottom
Frame pin hole 17.During handling building material, since the gas material of handling is mostly hollow masonry material, aerating masonry
Big, the light-weight building material of this kind of volume of material, due to the gap between the edge of chassis 12 and the interior bottom of cage outline border 10
It is smaller, and the plank on chassis 12 can make 12 uniform force of chassis, chassis 12 will not be tilted because of unbalance stress.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (9)
1. a kind of building material cage, it is characterised in that: including cage outline border, lifting lug, chassis and load-bearing bolt, outside the cage
Frame is the regular hexahedron frame structure that section steel material is welded, and the bottom and top of cage outline border are opened wide, the four of cage outline border
It is welded with the reinforcing bar being arranged in a vertical direction on the frame of a side, is welded on the frame of the side wall of the cage outline border along perpendicular
To the lifting lug of arrangement, the quantity of lifting lug is set as four and is symmetricly set on cage outline border histogram；The load-bearing bolt setting
In cage bottom；The length of the load-bearing bolt is greater than the length of cage outline border, and the both ends of load-bearing bolt, which are provided with, to prevent from holding
The position-limit mechanism that weight bolt slides from cage outline border；After extracting load-bearing bolt, chassis can be separated with cage outline border.
2. a kind of building material cage according to claim 1, it is characterised in that: the bottom frame of the cage outline border is provided with
Four circular load-bearing pin holes for being used to be inserted into load-bearing bolt arranged in the horizontal direction, four load-bearing pin holes are symmetrical
On opposite two side of the bottom frame of cage outline border.
3. a kind of building material cage according to claim 2, it is characterised in that: the chassis is horizontally disposed by two
For the channel steel and square steel pipe welded for being open opposite into side, the axis of rectangular steel tube and the axis of channel steel are vertical.
4. a kind of building material cage according to claim 3, it is characterised in that: the chassis is placed on load-bearing bolt
On.
5. a kind of building material cage according to claim 4, it is characterised in that: the lifting lug be bending two ends at
The reinforcing bar of ring, four lifting lugs are symmetrically welded at along the vertical direction on two opposite sides of cage outline border, and the upper end of lifting lug exceeds
The lower end of the upper end of cage outline border, lifting lug is flushed with the lower end of cage outline border, and the lifting lug is located at the outside of load-bearing pin hole.
6. a kind of building material cage according to claim 5, it is characterised in that: the length of the chassis is than cage outline border
Inner bottom surface the small 0.1~1cm of length, the width of the chassis is smaller than the half of the width of the inner bottom surface of cage outline border by 0.1~
1cm。
7. a kind of building material cage according to claim 6, it is characterised in that: the load-bearing bolt be steel tube bending and
At the shorter U-typed in one end.
8. a kind of building material cage according to claim 7, it is characterised in that: the load-bearing bolt of the U-typed is longer
One end be provided with circular through hole, circular through hole runs through load-bearing bolt, can be inserted into T shape safety plug, the insurance of T shape in circular through hole
The T forming head of pin is upper.
9. a kind of building material cage according to claim 7, it is characterised in that: the load-bearing bolt of the U-typed is longer
One end be provided with shape of threads through-hole, shape of threads through-hole internal screw thread is connected with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910389667.8A CN109987500A (en) | 2019-05-10 | 2019-05-10 | A kind of building material cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910389667.8A CN109987500A (en) | 2019-05-10 | 2019-05-10 | A kind of building material cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109987500A true CN109987500A (en) | 2019-07-09 |
Family
ID=67136365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910389667.8A Pending CN109987500A (en) | 2019-05-10 | 2019-05-10 | A kind of building material cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109987500A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141876A (en) * | 2020-09-14 | 2020-12-29 | 温州睿程机械科技有限公司 | A remove and use frame for building site reinforcing bar loads and dress hangs |
| CN117303178A (en) * | 2023-11-17 | 2023-12-29 | 天元建设集团有限公司 | Special cage of adjustable brickwork |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226066A (en) * | 2000-02-10 | 2001-08-21 | Taisei Corp | Auxiliary lifting device |
| DE10233145A1 (en) * | 2001-07-20 | 2003-07-31 | Rwp Entwicklungs Gmbh | Procedure for erection of buildings entails erecting repetitive filigree structures with precast concrete parts produced by concrete mixing plants which may be located at building sites and/or in vicinity of building sites |
| US20090241809A1 (en) * | 2008-03-31 | 2009-10-01 | James Allen Head | Materials safety cage and associated methods |
| CN201598088U (en) * | 2009-12-14 | 2010-10-06 | 广西建工集团第五建筑工程有限责任公司 | Container type cage for building construction |
| CN204508512U (en) * | 2015-02-15 | 2015-07-29 | 浙江欣捷建设有限公司 | Bottom loose-leaf cage |
| CN206172791U (en) * | 2016-10-31 | 2017-05-17 | 中建八局第一建设有限公司 | Special cage of building block |
| CN207671531U (en) * | 2017-11-20 | 2018-07-31 | 中国二冶集团有限公司 | A kind of building block lifting cage |
| CN208234378U (en) * | 2018-04-20 | 2018-12-14 | 中国建筑第五工程局有限公司 | A kind of safty hoisting device |
| CN209835405U (en) * | 2019-05-10 | 2019-12-24 | 中铁建工集团有限公司 | Masonry material cage |
-
2019
- 2019-05-10 CN CN201910389667.8A patent/CN109987500A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226066A (en) * | 2000-02-10 | 2001-08-21 | Taisei Corp | Auxiliary lifting device |
| DE10233145A1 (en) * | 2001-07-20 | 2003-07-31 | Rwp Entwicklungs Gmbh | Procedure for erection of buildings entails erecting repetitive filigree structures with precast concrete parts produced by concrete mixing plants which may be located at building sites and/or in vicinity of building sites |
| US20090241809A1 (en) * | 2008-03-31 | 2009-10-01 | James Allen Head | Materials safety cage and associated methods |
| CN201598088U (en) * | 2009-12-14 | 2010-10-06 | 广西建工集团第五建筑工程有限责任公司 | Container type cage for building construction |
| CN204508512U (en) * | 2015-02-15 | 2015-07-29 | 浙江欣捷建设有限公司 | Bottom loose-leaf cage |
| CN206172791U (en) * | 2016-10-31 | 2017-05-17 | 中建八局第一建设有限公司 | Special cage of building block |
| CN207671531U (en) * | 2017-11-20 | 2018-07-31 | 中国二冶集团有限公司 | A kind of building block lifting cage |
| CN208234378U (en) * | 2018-04-20 | 2018-12-14 | 中国建筑第五工程局有限公司 | A kind of safty hoisting device |
| CN209835405U (en) * | 2019-05-10 | 2019-12-24 | 中铁建工集团有限公司 | Masonry material cage |
Non-Patent Citations (1)
| Title |
|---|
| 王也，王文利: "起重机安全操作技术", 31 August 2011, 中国质检出版社, pages: 115 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141876A (en) * | 2020-09-14 | 2020-12-29 | 温州睿程机械科技有限公司 | A remove and use frame for building site reinforcing bar loads and dress hangs |
| CN112141876B (en) * | 2020-09-14 | 2021-06-15 | 温州高伟通工业设计有限公司 | A remove and use frame for building site reinforcing bar loads and dress hangs |
| CN117303178A (en) * | 2023-11-17 | 2023-12-29 | 天元建设集团有限公司 | Special cage of adjustable brickwork |
| CN117303178B (en) * | 2023-11-17 | 2024-05-10 | 天元建设集团有限公司 | Special cage of adjustable brickwork |
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Inventor after: Gong Jinghai Inventor after: Ma Jianfeng Inventor after: Zhang Yanpeng Inventor before: Gong Jinghai Inventor before: Ma Jianfeng Inventor before: Zhang Yanpeng |