CN111677255B - Landscaping reconstruction construction method - Google Patents
Landscaping reconstruction construction method Download PDFInfo
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- CN111677255B CN111677255B CN202010451917.9A CN202010451917A CN111677255B CN 111677255 B CN111677255 B CN 111677255B CN 202010451917 A CN202010451917 A CN 202010451917A CN 111677255 B CN111677255 B CN 111677255B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a landscaping reconstruction construction method, which belongs to the field of landscaping and comprises the following steps: setting a scaffold: a first scaffold and a second scaffold are respectively arranged on two sides of the greening wall, the first scaffold and the second scaffold are both of a multilayer structure, and working plates are arranged at the tops of the first scaffold and the second scaffold; a lifting frame is arranged: the one end at afforestation wall sets up the crane, and the bottom and the ground of crane are fixed, and the top of crane has the roof, adjusts the height that the crane can make roof and working plate parallel and level. The construction method can build proper operation tools around the greening facilities during construction, can complete the reconstruction operation of the greening facilities quickly and safely, and improves the working efficiency.
Description
Technical Field
The invention relates to the field of landscaping, in particular to a landscaping reconstruction construction method.
Background
At present, a plurality of greening facilities are arranged in a garden, the form is diversified, and some greening facilities are higher, such as a greening tower, a greening frame, a greening wall and the like. Taking a greening wall as an example, the greening wall is a vertical, thin and high structure, both sides of the wall body are provided with structures capable of planting green plants or fixing green plants, and the facilities need to be maintained after being used for a period of time, so that the old structure is repaired or upgraded and reformed. In the prior art, fewer tools can be used during greening transformation, and transformation construction operation on high-rise greening facilities cannot be carried out efficiently, safely and conveniently.
Disclosure of Invention
In view of the above, the invention provides a landscaping reconstruction construction method, so as to solve the problem that the reconstruction construction of a greening wall is not convenient enough in the prior art.
The invention is realized by the following steps:
a landscaping reconstruction construction method comprises the following steps:
setting a scaffold: a first scaffold and a second scaffold are respectively arranged on two sides of the greening wall, the first scaffold and the second scaffold are both of a multilayer structure, and working plates are arranged at the tops of the first scaffold and the second scaffold;
a lifting frame is arranged: the greening wall is characterized in that a lifting frame is arranged at one end of the greening wall, the bottom of the lifting frame is fixed with the ground, a top plate is arranged at the top of the lifting frame, and the lifting frame is adjusted to be high enough to enable the top plate to be flush with the working plate.
Furthermore, the lifting frame is a hydraulic lifting machine, the bottom of the lifting frame is provided with a base, and four corners of the base are provided with mounting holes; when the lifting frame is arranged, the fixing rod penetrates through the mounting hole to enable the lifting frame to be fixed on the ground.
Furthermore, the bottom of the top plate is provided with four limiting holes, and one limiting hole corresponds to one mounting hole, so that the top end of the fixing rod can be inserted into the limiting holes after the lifting frame descends.
Furthermore, when the lifting frame is arranged, an auxiliary mechanism is arranged at the top of the top plate, the auxiliary mechanism is provided with a base plate, an installation rod and a safety rod, the base plate is vertically arranged on the top plate, and the length direction of the greening wall is perpendicular to the base plate; one end of the mounting rod is rotatably connected with the middle part of the base plate, and the mounting rod is vertically arranged; the end part of the safety rod is connected with a short rod, the end part of the short rod is fixedly connected with the free end of the mounting rod, the short rod is perpendicular to the mounting rod, and the end part of the safety rod is hinged with the short rod; the base plate is horizontally provided with a first positioning hole and a second positioning hole at intervals, and the mounting rod is connected with a positioning bolt;
when the positioning bolt is connected to the first positioning hole, the safety rod is rotated to enable the safety rod and the short rod to be positioned on the same line, and the mounting rod can be positioned above the first scaffold; when the positioning bolt is connected to the second positioning hole, the safety rod is rotated to enable the safety rod and the short rod to be located on the same line, and the mounting rod can be located above the second scaffold.
Furthermore, an arc-shaped hole is formed in the base plate, the center of the arc-shaped hole is overlapped with the rotating axis of the mounting rod, a supporting block is connected to the arc-shaped hole, and the supporting block is connected with the edge of the arc-shaped hole in a sliding mode so that the supporting block can slide along the arc-shaped hole; the top of the supporting block is of a downward-sunken arc-shaped structure, and the first positioning hole is formed between the top of the supporting block and the top end of the arc-shaped hole; the bottom of the arc-shaped hole forms a supporting part of a plane structure, the top of the supporting part is connected with a spring, and the bottom of the spring is connected to the bottom of the supporting block.
Further, the tip of quarter butt forms the spread groove, the end connection of safety lever in be connected through the pivot between spread groove and installation pole and the quarter butt, the fixed orifices that link up is seted up to spread groove department, the fixed pin that is connected with in the fixed orifices, the fixed pin passes the safety lever.
Further, the structure of the second positioning hole is consistent with that of the first positioning hole.
Furthermore, the mounting rod is of a telescopic structure, the arc-shaped hole penetrates through the substrate, two sides of the supporting block are located outside the substrate and form a limiting part, and the width of the limiting part is larger than that of the supporting block.
According to the landscaping reconstruction construction method provided by the invention, a proper operation tool can be built around the greening facility during construction, the reconstruction operation of the greening facility can be completed quickly and safely, and the working efficiency is improved.
Drawings
The description includes the following figures, the contents shown are respectively:
fig. 1 is a schematic structural view of a landscape after a scaffold is arranged in the landscaping modification construction method provided by the embodiment of the invention;
fig. 2 is a schematic view of a main structure of the landscaping modification construction method provided by the embodiment of the invention after a lifting frame is arranged;
fig. 3 is a schematic view of a rear view structure of the landscaping modification construction method provided by the embodiment of the invention after the crane is arranged, and the crane is at a lower position at this time;
fig. 4 is a schematic front view of a crane used in the landscaping modification construction method provided in the embodiment of the present invention;
fig. 5 is a schematic rear view structure diagram of the landscaping modification construction method provided by the embodiment of the invention after the lifting frame is arranged, and the lifting frame is at a position flush with the scaffold at this time;
fig. 6 is a schematic bottom view of a top plate in the landscaping modification construction method according to the embodiment of the present invention;
FIG. 7 is a schematic side view of an auxiliary structure in the landscaping modification construction method according to the embodiment of the present invention;
fig. 8 is a schematic view of a partial structure of the connection between the installation rod and the safety rod in the landscaping modification construction method provided by the embodiment of the present invention, where the safety rod and the short rod are in a perpendicular position;
fig. 9 is a schematic view of a partial structure of the connection between the installation rod and the safety rod in the landscaping modification construction method provided by the embodiment of the present invention, where the safety rod and the short rod are in the same straight line;
FIG. 10 is a schematic view of a partial structure of an arc hole in the landscaping modification method according to the embodiment of the present invention, where the support block is located at a higher position of the arc hole;
FIG. 11 is a schematic view of a partial structure of an arc hole in the landscaping modification method according to the embodiment of the present invention, where the support block is located in the middle of the arc hole;
fig. 12 is a schematic top view of the auxiliary mechanism in the landscaping modification construction method according to the embodiment of the present invention, where the safety rod and the short rod are in the same line, and the positioning bolt is connected in the first positioning hole;
fig. 13 is a schematic view of a partial cross-sectional structure of a support block connected with an arc-shaped hole in the landscaping modification construction method provided by the embodiment of the invention.
Labeled as: the greening wall comprises a greening wall 10, a first scaffold 11, a second scaffold 12, a working plate 13, a lifting frame 14, a top plate 15, a base 16, a fixing rod 17, a limiting hole 18, an auxiliary mechanism 19, a base plate 20, an installation rod 21, a safety rod 22, a short rod 23, a first positioning hole 24, a second positioning hole 25, a positioning bolt 26, an arc-shaped hole 27, a supporting block 28, a supporting part 29, a spring 30, a fixing hole 31, a fixing pin 32, a rotating shaft 33 and a limiting part 34.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
The embodiment provides a landscaping reconstruction construction method, which can be used for building a proper operation tool around a greening facility during construction, rapidly and safely completing reconstruction operation of the greening facility and improving the working efficiency.
As shown in fig. 1 to 13, the landscaping reconstruction construction method includes the following steps:
setting a scaffold: a first scaffold 11 and a second scaffold 12 are respectively arranged on two sides of the greening wall 10, the first scaffold 11 and the second scaffold 12 are both of a multilayer structure, and working plates 13 are arranged at the tops of the first scaffold 11 and the second scaffold 12;
the lifting frame 14 is arranged: a lifting frame 14 is arranged at one end of the greening wall 10, the bottom of the lifting frame 14 is fixed with the ground, a top plate 15 is arranged at the top of the lifting frame 14, and the top plate 15 can be flush with the working plate 13 by adjusting the height of the lifting frame 14.
The construction method is used for constructing and transforming the greening wall 10 in the garden, the greening wall 10 is an independent wall body structure, and both side surfaces of the greening wall can be used for planting green plants. In the reconstruction, the two sides of the greening wall 10 are mainly constructed.
In this construction method, scaffolds are first installed on both sides of the greening wall 10, so that workers can climb up the scaffolds during construction, thereby enabling stable construction work. The scaffold is of a multilayer structure, so that workers can construct the greening wall 10 at different positions conveniently at different heights. And be provided with crane 14 at the tip of afforestation wall 10, crane 14 can go up and down automatically, at first make the staff can stand earlier and go up and down on crane 14, make the staff transfer to suitable position, crane 14 is located the one end of afforestation wall 10 in addition, its first scaffold 11 and the second scaffold 12 that communicate afforestation wall 10 both sides, after crane 14 rises, roof 15 and the working plate 13 parallel and level of scaffold of crane 14, the staff can shift to on roof 15 from the working plate 13 of first scaffold 11 during construction operation, shift to on the working plate 13 of second scaffold 12 from roof 15 again, can make the staff conveniently accomplish the conversion of operating position fast, bring the facility for the staff, conveniently carry out construction operation fast. And in the transfer process, the worker is always positioned on the flat working plate 13 or the top plate 15 and is in a very safe state, so that the safety of the worker is guaranteed.
As shown in fig. 2 and 4, the lifting frame 14 is a hydraulic lifting frame, the bottom of the lifting frame 14 is provided with a base 16, and four corners of the base 16 are provided with mounting holes; when the lifting frame 14 is arranged, the lifting frame 14 is fixed on the ground by a fixing rod 17 penetrating through the mounting hole. Hydraulic elevators are relatively common lifting structures that can stably transfer workers to a designated location. During construction, the base 16 is fixed on the ground, so that the working time of the lifting frame 14 is kept stable.
As shown in fig. 4 and 6, the bottom of the top plate 15 has four limiting holes 18, and one limiting hole 18 corresponds to one mounting hole, so that the top end of the fixing rod 17 can be inserted into the limiting hole 18 after the lifting frame 14 is lowered. When fixing the base 16 with the dead lever 17, make a part of dead lever 17 be located the top of mounting hole for when crane 14 is in the lowest position, the portion of dead lever 17 is connected in the spacing hole 18 of roof 15 bottom, makes dead lever 17 can play the limiting action to roof 15, and roof 15 can keep in very stable state when making the staff stand toward roof 15, ensures that the staff can not shake down. When the worker stands stably, the crane 14 is started again to move the worker to a higher position. In figure 4 the crane 14 is in a lower position but not in the lowest position.
As shown in fig. 2 and 4, when the lifting frame 14 is arranged, an auxiliary mechanism 19 is arranged on the top of the top plate 15, the auxiliary mechanism 19 is provided with a base plate 20, an installation rod 21 and a safety rod 22, the base plate 20 is vertically arranged on the top plate 15, and the length direction of the greening wall 10 is perpendicular to the base plate 20; one end of the mounting rod 21 is rotatably connected with the middle part of the base plate 20, and the mounting rod 21 is vertically arranged; the end part of the safety rod 22 is connected with a short rod 23, the end part of the short rod 23 is fixedly connected with the free end of the installation rod 21, the short rod 23 is vertical to the installation rod 21, and the end part of the safety rod 22 is hinged with the short rod 23; the base plate 20 is horizontally provided with a first positioning hole 24 and a second positioning hole 25 at intervals, and the mounting rod 21 is connected with a positioning bolt 26;
when the positioning bolt 26 is connected to the first positioning hole 24, the safety lever 22 is rotated to make the safety lever 22 and the short lever 23 be positioned on the same straight line, so that the mounting lever 21 is positioned above the first scaffold 11; when the positioning pin 26 is coupled to the second positioning hole 25, the safety bar 22 is rotated to align the safety bar 22 with the short bar 23, so that the installation bar 21 is positioned above the second scaffold 12.
Make the staff can receive safety lever 22's protection when carrying out construction work on first scaffold 11 or second scaffold 12 through the setting of complementary unit 19, safety lever 22 plays the limiting action to the staff from the outside, makes the staff can not fall from the scaffold by accident when the concentration work, has further ensured construction safety.
The auxiliary mechanism 19 has a base plate 20, and the base plate 20 is detachably connected to the top plate 15 and can be detached when not in use. Mounting bar 21 is used to mount safety bar 22 and to enable adjustment of safety bar 22. One end of the mounting bar 21 is rotatably connected to the middle of the base plate 20 so that the mounting bar 21 can rotate in a vertical plane. The end connection of safety lever 22 has quarter butt 23, and quarter butt 23 connects in the free end of installation pole 21, makes installation pole 21 rotate the back and can drive quarter butt 23 to different positions. Short rod 23 is also connected with safety rod 22 in a rotating manner, so that safety rod 22 can rotate to be in the same line with short rod 23 when not in use, and safety rod 22 does not interfere with structures such as greening wall 10. The first positioning hole 24 and the second positioning hole 25 provided in the base plate 20 are used to position the mounting rod 21.
As shown in fig. 4, when safety bar 22 is not in use, mounting bar 21 is in a vertical position, and short bar 23 is perpendicular to safety bar 22, so that mounting bar 21 is also in a vertical position, which allows workers to get on and off conveniently. When a worker needs to perform construction work on the first scaffold 11, the mounting rod 21 is rotated to the left side of the base plate 20, so that the positioning bolt 26 is connected into the first positioning hole 24, and the mounting rod 21 is fixed; the safety lever 22 is rotated to make the safety lever 22 and the short lever 23 in the same line, the safety lever 22 is perpendicular to the installation lever 21, the safety lever 22 is positioned above the side of the first scaffold 11, and the safety lever 22 is in a horizontal position, and a certain distance is provided between the safety lever 22 and the greening wall 10. During construction, a worker stands on the first scaffold 11, and the outer side of the worker is protected by the safety rod 22, so that the worker cannot accidentally fall off from the first scaffold 11 when working attentively, and safety of the worker is guaranteed.
When the worker moves to the second scaffold 12 for construction, the safety bar 22 and the installation bar 21 are adjusted to connect the positioning bolt 26 in the second positioning hole 25, so that the safety bar 22 is horizontally positioned above the second scaffold 12, and the safety bar 22 can protect the worker.
Therefore, through the structural design, the working personnel can have a good working environment during construction, and the safety of the working personnel can be ensured. And its structural design is reasonable, conveniently adjusts fast, makes the staff can adjust complementary unit 19 fast after transferring on first scaffold 11 and second scaffold 12, plays the guard action to the staff in real time.
As shown in fig. 4 and 10, an arc-shaped hole 27 is formed in the base plate 20, the center of the arc-shaped hole 27 coincides with the rotation axis of the mounting rod 21, a supporting block 28 is connected to the arc-shaped hole 27, and the supporting block 28 is slidably connected to the edge of the arc-shaped hole 27 so that the supporting block 28 can slide along the arc-shaped hole 27; the top of the supporting block 28 is of a downward concave arc structure, and a first positioning hole 24 is formed between the top of the supporting block 28 and the top end of the arc hole 27; the bottom end of the arc-shaped hole 27 forms a support part 29 of a planar structure, a spring 30 is connected to the top of the support part 29, and the bottom end of the spring 30 is connected to the bottom of the supporting block 28.
After the positioning bolts 26 are connected through the arc-shaped holes 27 and the adjustable supporting blocks 28, workers can finely adjust the positions of the safety rods 22 through the backs during construction on the safety rods 22, the workers can adjust the working positions conveniently, construction operation is carried out on different positions, particularly hidden positions, and convenience is brought to construction.
The arc hole 27 is an elongated hole of an arc structure, which is substantially vertically arranged, and a supporting block 28 is connected to the arc hole 27, and the supporting block 28 is slidably connected to the arc hole 27, so that the supporting block 28 can move up and down. The top of the supporting block 28 is of an arc structure and forms a first positioning hole 24, so that after the positioning bolt 26 is connected, the positioning bolt 26 passes through the arc hole 27 and is positioned above the supporting block 28. Spring 30 is disposed at the bottom of support block 28, and spring 30 exerts a spring force on support block 28 to keep support block 28 at a higher position, and when positioning pin 26 is connected, support block 28 and safety lever 22 are at a higher position.
During construction, the worker may stand on the working plate 13 or squat on the working plate 13. When the worker stands, the back of the worker can be attached to safety lever 22 or detached from safety lever 22; when workers crouch, their backs are generally attached to safety bar 22, so that safety bar 22 supports the workers. The staff can move the health position downwards by a small margin, through the pressure of back to safety lever 22, drive safety lever 22 by a small margin and move downwards, make spring 30 compress, make supporting shoe 28 slide downwards along arc hole 27, make the staff can be under construction to the region of lower position smoothly through such mode, and the back of the in-process staff who adjusts the position of the body at the staff is in the state of closely laminating with safety lever 22 all the time, do not produce relative slip between the two, can provide safer sensation for the staff, further ensure safety when making things convenient for work. When the back of the worker is separated from safety lever 22, support block 28 and safety lever 22 can be restored to their original positions by the elastic force of spring 30.
As shown in fig. 10 and 13, a connection groove is formed at an end of the short rod 23, an end of the safety rod 22 is connected to the connection groove, the mounting rod 21 and the short rod 23 are connected by a rotation shaft 33, a through fixing hole 31 is formed at the connection groove, a fixing pin 32 is connected to the fixing hole 31, and the fixing pin 32 passes through the safety rod 22. The end of safety lever 22 is connected to short rod 23 via a rotating shaft 33 to allow safety lever 22 to rotate, and is also connected via a fixing pin 32 to allow safety lever 22 to be fixed after being adjusted to a proper position.
The structure of the second positioning hole 25 is identical to that of the first positioning hole 24. So that the safety bar 22 can be adjusted to obtain different working attitudes also when working on the second scaffold 12 by the staff.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. A landscaping reconstruction construction method is characterized by comprising the following steps:
setting a scaffold: a first scaffold and a second scaffold are respectively arranged on two sides of the greening wall, the first scaffold and the second scaffold are both of a multilayer structure, and working plates are arranged at the tops of the first scaffold and the second scaffold;
a lifting frame is arranged: a lifting frame is arranged at one end of the greening wall, the bottom of the lifting frame is fixed with the ground, a top plate is arranged at the top of the lifting frame, and the top plate can be aligned to the working plate by adjusting the height of the lifting frame;
the lifting frame is a hydraulic lifting machine, the bottom of the lifting frame is provided with a base, and four corners of the base are provided with mounting holes; when the lifting frame is arranged, the fixing rod penetrates through the mounting hole to fix the lifting frame on the ground; the bottom of the top plate is provided with four limiting holes, and one limiting hole corresponds to one mounting hole, so that the top end of the fixed rod can be inserted into the limiting holes after the lifting frame descends;
when the lifting frame is arranged, an auxiliary mechanism is arranged at the top of the top plate, the auxiliary mechanism is provided with a base plate, an installation rod and a safety rod, the base plate is vertically arranged on the top plate, and the length direction of the greening wall is perpendicular to the base plate; one end of the mounting rod is rotatably connected with the middle part of the base plate, and the mounting rod is vertically arranged; the end part of the safety rod is connected with a short rod, the end part of the short rod is fixedly connected with the free end of the mounting rod, the short rod is perpendicular to the mounting rod, and the end part of the safety rod is hinged with the short rod; the base plate is horizontally provided with a first positioning hole and a second positioning hole at intervals, and the mounting rod is connected with a positioning bolt; when the positioning bolt is connected to the first positioning hole, the safety rod is rotated to enable the safety rod and the short rod to be positioned on the same line, and the mounting rod can be positioned above the first scaffold; when the positioning bolt is connected to the second positioning hole, the safety rod is rotated to enable the safety rod and the short rod to be positioned on the same line, and the mounting rod can be positioned above the second scaffold;
an arc-shaped hole is formed in the base plate, the center of the arc-shaped hole is overlapped with the rotation axis of the mounting rod, a supporting block is connected to the arc-shaped hole, and the supporting block is connected with the edge of the arc-shaped hole in a sliding mode so that the supporting block can slide along the arc-shaped hole; the top of the supporting block is of a downward-sunken arc-shaped structure, and the first positioning hole is formed between the top of the supporting block and the top end of the arc-shaped hole; the bottom of the arc-shaped hole forms a supporting part of a plane structure, the top of the supporting part is connected with a spring, and the bottom of the spring is connected to the bottom of the supporting block.
2. A landscaping transformation construction method according to claim 1, wherein a connecting groove is formed at an end of the short rod, an end of the safety rod is connected to the connecting groove, the mounting rod is connected with the short rod through a rotating shaft, a through fixing hole is formed at the connecting groove, a fixing pin is connected in the fixing hole, and the fixing pin penetrates through the safety rod.
3. A landscaping modification construction method according to claim 1, wherein the second positioning hole has a structure identical to that of the first positioning hole.
4. A landscaping modification construction method according to claim 1, wherein the mounting rod is of a telescopic structure, the arc-shaped hole penetrates through the base plate, two sides of the support block are located outside the base plate and form a limiting part, and the width of the limiting part is greater than that of the support block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010451917.9A CN111677255B (en) | 2020-05-26 | 2020-05-26 | Landscaping reconstruction construction method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010451917.9A CN111677255B (en) | 2020-05-26 | 2020-05-26 | Landscaping reconstruction construction method |
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| CN111677255B true CN111677255B (en) | 2021-09-14 |
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| CN207776396U (en) * | 2017-12-06 | 2018-08-28 | 南京沃匠工程技术有限公司 | For building strengthening, the operating platform of protection |
| JP7132774B2 (en) * | 2018-07-09 | 2022-09-07 | 日綜産業株式会社 | mobile scaffolding |
| CN209509441U (en) * | 2018-11-24 | 2019-10-18 | 江苏双楼建设集团有限公司 | A kind of automatic up-down scaffold |
| CN210369816U (en) * | 2019-07-03 | 2020-04-21 | 东莞市建安集团有限公司 | External scaffold |
| CN210342611U (en) * | 2019-07-30 | 2020-04-17 | 戴世发 | Scaffold frame of building engineering construction usefulness |
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