CN112660328A - Reverse jacking construction auxiliary device - Google Patents
Reverse jacking construction auxiliary device Download PDFInfo
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- CN112660328A CN112660328A CN202011498863.8A CN202011498863A CN112660328A CN 112660328 A CN112660328 A CN 112660328A CN 202011498863 A CN202011498863 A CN 202011498863A CN 112660328 A CN112660328 A CN 112660328A
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- 238000010276 construction Methods 0.000 title claims abstract description 36
- 239000002023 wood Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
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Abstract
The invention discloses a reverse jacking construction auxiliary device, which comprises: the first transverse plate and the second transverse plate are arranged in parallel; the first longitudinal plate and the second longitudinal plate are arranged in parallel, the first longitudinal plate is respectively and rotatably connected with the first transverse plate and the second transverse plate, the second longitudinal plate is respectively and rotatably connected with the first transverse plate and the second transverse plate, the first longitudinal plate, the second longitudinal plate, the first transverse plate and the second transverse plate form a four-bar linkage mechanism, the first longitudinal plate is provided with a first extending end, the first extending end protrudes out of the first transverse plate, the second longitudinal plate is provided with a second extending end, the second extending end protrudes out of the second transverse plate, and one end of the second transverse plate extends out of the second longitudinal plate; and the bearing component is fixed at the first extending end. The reverse top construction auxiliary device is suitable for reverse top construction projects during construction on ships, and has the characteristics of simple structure and convenience in use. The use of the reverse-top construction auxiliary device can reduce the utilization rate of the herringbone ladder or the simple scaffold, and can also improve the installation and construction efficiency of reverse-top outfitting and equipment.
Description
Technical Field
The invention relates to the technical field of reverse-jacking construction tools in shipbuilding, in particular to a reverse-jacking construction auxiliary device.
Background
During construction on a ship, a reverse-roof construction project is frequently encountered, usually constructors use a herringbone ladder or set up a scaffold as an auxiliary tool, and then lift out outfitting or equipment by bare hands so as to cooperate with installers to punch and position for installation. The construction mode has the defects of labor waste, labor waste and low efficiency, and potential safety hazards also exist if two installation personnel simultaneously climb on the same herringbone ladder for construction.
Disclosure of Invention
The invention provides an auxiliary device for reverse top construction, aiming at overcoming the defect that in the prior art, a constructor needs to lift outfitting or equipment by using an auxiliary tool by bare hands in a reverse top construction project.
The invention solves the technical problems through the following technical scheme:
an inverted top construction aid comprising: the first transverse plate and the second transverse plate are arranged in parallel; the first longitudinal plate and the second longitudinal plate are arranged in parallel, the first longitudinal plate is respectively and rotatably connected with the first transverse plate and the second transverse plate, the second longitudinal plate is respectively and rotatably connected with the first transverse plate and the second transverse plate, the first longitudinal plate, the second longitudinal plate, the first transverse plate and the second transverse plate form a four-bar linkage mechanism, the first longitudinal plate is provided with a first extending end, the first extending end protrudes out of the first transverse plate, the second longitudinal plate is provided with a second extending end, the second extending end protrudes out of the second transverse plate, and one end of the second transverse plate extends out of the second longitudinal plate; a carrier assembly secured to the first protruding end.
In this scheme, adopt above-mentioned structural style, both can reduce the rate of utilization that double ladder or simple and easy scaffold put up, also can promote the installation efficiency of construction of anti-fitting-out spare and equipment.
Preferably, the bearing component comprises a pair of fixing parts parallel to each other, two fixing parts are respectively provided with a groove, the two grooves are symmetrically arranged, and the first longitudinal plate is fixedly inserted into the two grooves.
Preferably, the bearing assembly further comprises a support part, and the support part is fixedly connected with one end of each fixing part.
Preferably, the support part is a flat plate perpendicular to the direction of the first longitudinal plate; or an arc plate with an upward opening.
In this scheme, adopt above-mentioned structural style, can use different supporting parts to different shapes outfitting and equipment.
Preferably, the reverse top construction auxiliary device further comprises a plurality of connecting portions, the first longitudinal plate is respectively connected with the first transverse plate and the second transverse plate through the connecting portions in a rotating manner, and the second longitudinal plate is respectively connected with the first transverse plate and the second transverse plate through the connecting portions in a rotating manner.
In this scheme, adopt above-mentioned structural style, can rotate vertical plate and diaphragm and be connected. When an external force is applied, the shape of the four-bar linkage mechanism formed by the vertical plates and the horizontal plates is changed, so that the supporting part moves upwards.
Preferably, the connecting portion includes a connecting rod, and the connecting rod penetrates through the first longitudinal plate and the first transverse plate, or penetrates through the first longitudinal plate and the second transverse plate, or penetrates through the second longitudinal plate and the first transverse plate, or penetrates through the second longitudinal plate and the second transverse plate.
In this scheme, adopt above-mentioned structural style, can realize that the rotation of vertical plate and diaphragm is connected.
Preferably, each of the connecting portions includes two limiting members, the limiting members penetrate through the connecting rod along an axial direction of the connecting rod, the two limiting members are respectively located at two ends of the connecting rod, one of the limiting members abuts against the first longitudinal plate or the second longitudinal plate, and the other limiting member abuts against the first transverse plate or the second transverse plate.
In this scheme, adopt above-mentioned structural style, avoid the connecting rod to produce the drunkenness.
Preferably, the first longitudinal plate and the second longitudinal plate are both wood plates, and the first transverse plate and the second transverse plate are both wood plates.
In this scheme, adopt above-mentioned structural style, have and use lightly, practice thrift use cost's characteristics.
The positive progress effects of the invention are as follows:
the reverse top construction auxiliary device is suitable for reverse top construction projects during construction on ships, and has the characteristics of simple structure and convenience in use. The use of the reverse-top construction auxiliary device can reduce the utilization rate of the herringbone ladder or the simple scaffold, and can also improve the installation and construction efficiency of reverse-top outfitting and equipment.
Drawings
FIG. 1 is a schematic view of a reverse-heading construction assisting apparatus according to embodiment 1;
FIG. 2 is a schematic view of a carrier assembly of embodiment 2;
fig. 3 is a schematic view of the load bearing assembly of embodiment 3.
Description of reference numerals:
first longitudinal plate 1
Second longitudinal plate 2
Fixing part 31
Second horizontal plate 4
First transverse plate 5
Connecting part 6
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
As shown in FIG. 1, the auxiliary device for reverse top construction comprises a first transverse plate 5 and a second transverse plate 4 which are arranged in parallel, a first longitudinal plate 1 and a second longitudinal plate 2 which are arranged in parallel, and a bearing assembly 3. The first longitudinal plate 1 is respectively and rotatably connected with a first transverse plate 5 and a second transverse plate 4, the second longitudinal plate 2 is respectively and rotatably connected with the first transverse plate 5 and the second transverse plate 4, the first longitudinal plate 1, the second longitudinal plate 2, the first transverse plate 5 and the second transverse plate 4 form a four-bar linkage mechanism, the first longitudinal plate 1 is provided with a first extending end, the first extending end protrudes out of the first transverse plate 5, the second longitudinal plate 2 is provided with a second extending end, the second extending end protrudes out of the second transverse plate 4, and one end of the second transverse plate 4 extends out of the second longitudinal plate 2; and the bearing component 3 is used for bearing an object and is fixed at the first extending end.
In this embodiment, the second extending end of the second vertical plate 2 is held by hand, a force is applied to the extending end of the second horizontal plate 4, the four-bar linkage deforms, and the first vertical plate 1 moves upward to drive the carrying assembly 3 to move upward, and the outfitting or equipment is lifted by the carrying assembly 3. By adopting the simple structure, the utilization rate of the herringbone ladder or the simple scaffold can be reduced, and the installation and construction efficiency of the anti-jacking outfitting and equipment can be improved.
The bearing component 3 comprises a pair of fixing parts 31 which are parallel to each other, two fixing parts 31 are respectively provided with a groove 311, the two grooves 311 are symmetrically arranged, and the first longitudinal plate 1 is fixedly inserted into the two grooves 311.
Through two recesses 311 and first vertical plate 1 grafting fixed, it is fixed with first vertical plate 1 with carrier assembly 3, improved installation stability.
The reverse top construction auxiliary device further comprises a plurality of connecting portions 6, the first longitudinal plate 1 is respectively connected with the first transverse plate 5 and the second transverse plate 4 through the connecting portions 6 in a rotating mode, and the second longitudinal plate 2 is respectively connected with the first transverse plate 5 and the second transverse plate 4 through the connecting portions 6 in a rotating mode.
In the present embodiment, the longitudinal plate and the lateral plate are pivotally connected by the connecting portion 6, and the four-bar linkage is easily rotationally deformed when a force is applied. The connection mode has the characteristics of light and convenient use.
The connecting portion 6 includes a connecting rod, and the connecting rod runs through the first longitudinal plate 1 and the first transverse plate 5, or runs through the first longitudinal plate 1 and the second transverse plate 4, or runs through the second longitudinal plate 2 and the first transverse plate 5, or runs through the second longitudinal plate 2 and the second transverse plate 4.
In this embodiment, adopt above-mentioned structural style to have simple to operate, easy characteristics of operation when using.
Each connecting portion 6 includes two locating parts, and the locating part runs through the connecting rod along the radial of connecting rod, and two locating parts are located the both ends of connecting rod respectively, and a locating part and first longitudinal plate 1, perhaps second longitudinal plate 2 butt, another locating part and first diaphragm 5, perhaps second diaphragm 4 butt. The limiting member can be realized by a cotter pin.
In this embodiment, the limiting member is used to prevent the stroke of the connecting rod from exceeding the position of the limiting member.
The first longitudinal plate 1 and the second longitudinal plate 2 are both wood plates, and the first transverse plate 5 and the second transverse plate 4 are both wood plates.
In this embodiment, longitudinal plate and diaphragm all adopt the plank, have and use lightly, practice thrift use cost's characteristics.
The bearing component 3 further comprises a supporting portion 32, the supporting portion 32 is fixedly connected with one end of each fixing portion 31, and the supporting portion 32 is used for containing objects.
Example 2
As shown in fig. 2, in the present embodiment, the support portion 32 has a plate shape; and/or the extending direction of the supporting portion 32 is perpendicular to the extending direction of the fixing portion 31. The support 32 is a wood plate.
The rest of this embodiment is the same as embodiment 1, and the description thereof is omitted.
Example 3
As shown in fig. 3, the structure of the present embodiment is basically the same as that of embodiment 2 except that: the support portion 32 is an arc-shaped plate with an opening facing upward.
The support 32 may support the piping structure. In the present embodiment, the support portion 32 is opened differently according to the size of the piping structure diameter.
The rest of this embodiment is the same as embodiment 2, and the description thereof is omitted.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (8)
1. An inverted roof construction aid comprising:
the first transverse plate and the second transverse plate are arranged in parallel;
the first longitudinal plate and the second longitudinal plate are arranged in parallel, the first longitudinal plate is respectively and rotatably connected with the first transverse plate and the second transverse plate, the second longitudinal plate is respectively and rotatably connected with the first transverse plate and the second transverse plate, the first longitudinal plate, the second longitudinal plate, the first transverse plate and the second transverse plate form a four-bar linkage mechanism, the first longitudinal plate is provided with a first extending end, the first extending end protrudes out of the first transverse plate, the second longitudinal plate is provided with a second extending end, the second extending end protrudes out of the second transverse plate, and one end of the second transverse plate extends out of the second longitudinal plate;
a carrier assembly secured to the first protruding end.
2. The inverted roof construction auxiliary device of claim 1, wherein the bearing assembly comprises a pair of fixing portions parallel to each other, two of the fixing portions are respectively provided with a groove, the two grooves are symmetrically arranged, and the first longitudinal plate is inserted and fixed with the two grooves.
3. The inverted roof construction auxiliary device according to claim 2, wherein the bearing assembly further comprises a supporting portion, and the supporting portion is fixedly connected with one end of each of the fixing portions.
4. The inverted roof construction aid of claim 3, wherein the support portion is a flat plate perpendicular to the first longitudinal plate or an arc plate with an upward opening.
5. The inverted roof construction assisting device as claimed in claim 1, further comprising a plurality of connecting parts, wherein the first longitudinal plate is rotatably connected with the first transverse plate and the second transverse plate through the connecting parts, and the second longitudinal plate is rotatably connected with the first transverse plate and the second transverse plate through the connecting parts.
6. The inverted roof construction aid of claim 5, wherein the connecting portion comprises a connecting rod that extends through the first longitudinal plate and the first transverse plate, or through the first longitudinal plate and the second transverse plate, or through the second longitudinal plate and the first transverse plate, or through the second longitudinal plate and the second transverse plate.
7. The inverted roof construction auxiliary device according to claim 6, wherein each of the connecting portions comprises two limiting members, the limiting members penetrate through the connecting rod along a radial direction of the connecting rod, the two limiting members are respectively located at two ends of the connecting rod, one of the limiting members abuts against the first longitudinal plate or the second longitudinal plate, and the other limiting member abuts against the first transverse plate or the second transverse plate.
8. The inverted roof construction aid of any one of claims 1-7, wherein the first longitudinal plate and the second longitudinal plate are both wood plates, and the first transverse plate and the second transverse plate are both wood plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011498863.8A CN112660328A (en) | 2020-12-16 | 2020-12-16 | Reverse jacking construction auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011498863.8A CN112660328A (en) | 2020-12-16 | 2020-12-16 | Reverse jacking construction auxiliary device |
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| Publication Number | Publication Date |
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| CN112660328A true CN112660328A (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011498863.8A Pending CN112660328A (en) | 2020-12-16 | 2020-12-16 | Reverse jacking construction auxiliary device |
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| CN (1) | CN112660328A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204772412U (en) * | 2015-07-03 | 2015-11-18 | 北京建工集团有限责任公司 | High altitude furred ceiling drilling device of drilling |
| CN205857732U (en) * | 2016-07-15 | 2017-01-04 | 中建八局第一建设有限公司 | A kind of bar planting frame |
| KR20170129422A (en) * | 2016-05-17 | 2017-11-27 | 대우조선해양 주식회사 | Multi-type lifting scaffold |
| CN108746760A (en) * | 2018-07-19 | 2018-11-06 | 上海建工七建集团有限公司 | A kind of simple punching device and its construction method |
| CN109365873A (en) * | 2018-12-11 | 2019-02-22 | 中国二冶集团有限公司 | It is a kind of to utilize double leval jib transmission device overhead horizontal drilling construction method |
| CN110524168A (en) * | 2019-09-06 | 2019-12-03 | 江南造船(集团)有限责任公司 | A kind of fitting-out positioning tool and its application method |
| KR20200003464A (en) * | 2018-07-02 | 2020-01-10 | 삼성중공업 주식회사 | Apparatus for moving of automatic welding robot |
| CN111421271A (en) * | 2020-03-24 | 2020-07-17 | 上海外高桥造船有限公司 | Reverse jacking operation device |
| CN211589918U (en) * | 2019-11-15 | 2020-09-29 | 上海江南长兴造船有限责任公司 | Container guide rail anti-top installation device |
-
2020
- 2020-12-16 CN CN202011498863.8A patent/CN112660328A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204772412U (en) * | 2015-07-03 | 2015-11-18 | 北京建工集团有限责任公司 | High altitude furred ceiling drilling device of drilling |
| KR20170129422A (en) * | 2016-05-17 | 2017-11-27 | 대우조선해양 주식회사 | Multi-type lifting scaffold |
| CN205857732U (en) * | 2016-07-15 | 2017-01-04 | 中建八局第一建设有限公司 | A kind of bar planting frame |
| KR20200003464A (en) * | 2018-07-02 | 2020-01-10 | 삼성중공업 주식회사 | Apparatus for moving of automatic welding robot |
| CN108746760A (en) * | 2018-07-19 | 2018-11-06 | 上海建工七建集团有限公司 | A kind of simple punching device and its construction method |
| CN109365873A (en) * | 2018-12-11 | 2019-02-22 | 中国二冶集团有限公司 | It is a kind of to utilize double leval jib transmission device overhead horizontal drilling construction method |
| CN110524168A (en) * | 2019-09-06 | 2019-12-03 | 江南造船(集团)有限责任公司 | A kind of fitting-out positioning tool and its application method |
| CN211589918U (en) * | 2019-11-15 | 2020-09-29 | 上海江南长兴造船有限责任公司 | Container guide rail anti-top installation device |
| CN111421271A (en) * | 2020-03-24 | 2020-07-17 | 上海外高桥造船有限公司 | Reverse jacking operation device |
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Application publication date: 20210416 |