CN109736583A - Fork lifting-type guard system and its construction method - Google Patents
Fork lifting-type guard system and its construction method Download PDFInfo
- Publication number
- CN109736583A CN109736583A CN201910088970.4A CN201910088970A CN109736583A CN 109736583 A CN109736583 A CN 109736583A CN 201910088970 A CN201910088970 A CN 201910088970A CN 109736583 A CN109736583 A CN 109736583A
- Authority
- CN
- China
- Prior art keywords
- guard system
- type guard
- fork lifting
- lifting
- protective device
- 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
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
In order to solve the spillage generated in Super High outer framework concrete floor slab placement work progress, float slurry and falling object from high altitude the problems such as, construction operation area formed enclosing carry out effective protection, the invention proposes a kind of fork lifting-type guard system and its construction methods.A kind of fork lifting-type guard system is set to the telescopic arm of top platform side including lifting device, the top platform for being set to lifting device top, tail end and is set to the protective device of telescopic arm front end.When use; fork lifting-type guard system is arranged in next layer of floor edge of the floor of build floor to be poured; then it rises lifting device and protective device is leant out into floor edge; the edge of build floor to be poured is set to fall into the protection scope of protective device; and the both sides of the protective device of adjacent fork lifting-type guard system are in close contact, to form protection enclosing.When treat pour build floor and poured when, just can effectively prevent spillage, float slurry and falling object from high altitude the problems such as.
Description
Technical field
The invention belongs to Construction Technology fields, are related to a kind of protection for super high-rise building concrete pouring construction
Device, in particular to a kind of fork lifting-type guard system and its construction method.
Background technique
With the development of the city, land resource is increasingly in short supply, and super high-rise building becomes the inevitable choice of inner city construction,
The quantity and height of China's super high-rise building are continuously available breakthrough.Super-high building structure form is frequently with frame Core Walls Structure knot
Structure, wherein peripheral frame generally uses steel structure frame, the floor and roof system of Core Walls Structure periphery, using the profiled sheet of rolling
Add the floor and roof system of cast-in-situ steel reinforced concrete.
When super high-rise building outer framework is constructed, every layer of floor is required to carry out concreting by pump line at the scene,
And in the process, floor edge casting position be also easy to produce spillage, slurry problem of floaing, surrounding enviroment are polluted, and there are one
Fixed security risk, construction height is higher, this adverse effect is bigger.
Summary of the invention
In order to solve, the spillage generated in above-mentioned Super High outer framework concrete floor slab placement work progress, float slurry and falling object from high altitude
The problems such as, enclosing is formed in construction operation area and carries out effective protection, and the invention proposes a kind of fork lifting-type guard systems
And its construction method.
A kind of technical solution of fork lifting-type guard system of the invention is as follows:
A kind of fork lifting-type guard system, including lifting device, the top platform for being set to lifting device top, tail end
It is set to the telescopic arm of top platform side and is set to the protective device of telescopic arm front end.
Fork lifting-type guard system of the invention, in use, fork lifting-type guard system is arranged in building to be poured
Then next layer of floor edge of the floor of plate rises lifting device and protective device is leant out floor edge, makes wait pour
The edge of floor falls into the protection scope of protective device, and makes the both sides of the protective device of adjacent fork lifting-type guard system
It is in close contact, to form protection enclosing.When treat pour build floor and poured when, just can effectively prevent spillage, float slurry and
The problems such as falling object from high altitude.
Further, in the fork lifting-type guard system, specifically, the lifting device includes pedestal, Yi Jishe
It is placed in the scissor component on pedestal top, top platform is arranged in scissor component top.
Further, in the fork lifting-type guard system, for ease of use, the scissor component passes through hydraulic dynamic
The driving of power device, realizes the lifting of lifting device.
Further, in the fork lifting-type guard system, in order to convenient transportation and using when be conveniently adjusted position,
Idler wheel is arranged in the base bottom.
Further, in the fork lifting-type guard system, for ease of use, the idler wheel is driven by motor
It is dynamic, realize the movement of fork lifting-type guard system.
Further, in the fork lifting-type guard system, for convenient transportation, the pedestal side setting connection
Plate.Fork lifting-type guard system can be connect by connecting plate with other means of transports, be convenient for fork lifting-type guard system
Transport.
Further, in the fork lifting-type guard system, at least one supporting element is arranged in the top platform top.
Supporting element can be raised above after the operating position of fork lifting-type guard system determines, withstand top-out structure, thus
Play the role of fixed fork lifting-type guard system.Fork lifting-type guard system is not easy to move in use in this way
Position, improves the safety in utilization of fork lifting-type guard system.
Further, in the fork lifting-type guard system, the supporting element is two or more, is passed through between supporting element
Connecting rod connection.More than two supporting elements, which are arranged, can more effectively fix fork lifting-type guard system, improve scissors fork elevating
The safety in utilization of formula guard system.And connecting rod is arranged between supports can enhance the stability of support.
Further, in the fork lifting-type guard system, the height of itself, the branch are adjusted for the ease of supporting element
Support member is scalable.
Further, in the fork lifting-type guard system, bumper pad is arranged in the top of the supporting element.Valve rubber
Block can increase the coefficient of friction between fork lifting-type guard system and top-out structure, more effectively prevent fork lifting-type
The displacement of guard system further improves the safety in utilization of fork lifting-type guard system.
Further, in the fork lifting-type guard system, specifically, the protective device includes being set to telescopic arm
The enclosing pedestal of front end, the shielded frame for being set to enclosing pedestal top and the protection face board for being layed in shielded frame top.
Further, in the fork lifting-type guard system, the lateral section of the shielded frame is L-shaped.Section is L-shaped
Shielded frame after being laid with protection face board can more effectively mortar leakage prevention, float slurry and falling object from high altitude the problems such as.
Further, in the fork lifting-type guard system, the protection face board is Dense mesh screen or expanded metal lath or wood
Plate.Suitable protection face board can be used according to different needs.
Further, in the fork lifting-type guard system, for the ease of using and transporting, the protective device with stretch
Contracting arm is detachably connected, and the shielded frame is scalable shielded frame or foldable shielded frame.
Further, in the fork lifting-type guard system, for the ease of using, the lifting device, telescopic arm, with
And protective device is remotely controlled by wireless remote controller.
The present invention also provides a kind of construction methods of above-mentioned fork lifting-type guard system.
The technical solution of the construction method of fork lifting-type guard system of the invention is as follows, includes the following steps:
At least two fork lifting-type guard systems are arranged in next layer of the floor of build floor to be poured by the first step；
Fork lifting-type guard system is moved to floor edge by second step；
Third step rises lifting device and protective device is leant out floor edge, falls into the edge of build floor to be poured anti-
The protection scope of protection unit, and it is in close contact the both sides of the protective device of adjacent fork lifting-type guard system；
4th step pours the build floor to be poured in the protective device protection scope of first fork lifting-type guard system
It builds；
5th step, when the build floor to be poured in the protective device protection scope of first fork lifting-type guard system has poured
Cheng Hou after first fork lifting-type guard system is moved to last platform fork lifting-type guard system, and makes build floor to be poured
Edge fall into the protection scope of its protective device, the protection on one side of protective device and last platform fork lifting-type guard system
The close contact on one side of device；
6th step repeats the 4th step to the 5th step, until build floor to be poured pours completion.
The construction method of fork lifting-type guard system of the invention, fork lifting-type guard system is arranged in wait pour
Then next layer of floor edge of the floor of floor rises lifting device and protective device is leant out floor edge, makes to be poured
The edge of build floor falls into the protection scope of protective device, and make adjacent fork lifting-type guard system protective device two
Side is in close contact, to form protection enclosing.When treat pour build floor and poured when, just can effectively prevent spillage, float slurry with
And the problems such as falling object from high altitude.
Further, in the construction method of the fork lifting-type guard system, in third step, make adjacent scissor liter
After the both sides of the protective device of drop formula guard system are in close contact, each fork lifting-type guard system of adjustment is set to top horizontal
The height of the supporting element on platform top makes supporting element withstand the bottom of build floor to be poured；
In 4th step, build floor to be poured in the protective device protection scope to first fork lifting-type guard system into
Before row pours, the height of the supporting element of first fork lifting-type guard system is adjusted, supporting element is made to withstand the bottom of build floor to be poured
Portion；
In 5th step, before first fork lifting-type guard system of movement, first fork lifting-type guard system is adjusted
The height of supporting element separates supporting element and the bottom of build floor to be poured.
Supporting element can be raised above after the operating position of fork lifting-type guard system determines, withstand top-out knot
Structure, to play the role of fixed fork lifting-type guard system.Fork lifting-type guard system is not in use in this way
It is easy displacement, improves the safety in utilization of fork lifting-type guard system.
Detailed description of the invention
Fig. 1 is the schematic diagram of fork lifting-type guard system of the invention；
Fig. 2 is the side view of fork lifting-type guard system of the invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It is wanted according to following explanation and right
Book is sought, advantages and features of the invention will become apparent from.It should be noted that attached drawing is all made of very simplified form and using non-
Accurately ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
Embodiment 1:
Referring to figs. 1 to Fig. 2, the fork lifting-type guard system of the present embodiment, including lifting device 1, it is set to lifting dress
Top platform 5, the tail end for setting 1 top are set to the telescopic arm 8 of 5 side of top platform and are set to the anti-of 8 front end of telescopic arm
Protection unit 9.
The fork lifting-type guard system of the present embodiment, in use, being arranged in fork lifting-type guard system wait pour
Then next layer of floor edge of the floor of floor rises and lifting device 1 and protective device 9 is leant out floor edge, make to
The edge for pouring build floor falls into the protection scope of protective device 9, and makes the protective device 9 of adjacent fork lifting-type guard system
Both sides be in close contact, to form protection enclosing.When treat pour build floor and poured when, just can effectively prevent spillage, float
The problems such as slurry and falling object from high altitude.
As preferable embodiment, in the fork lifting-type guard system, specifically, the lifting device 1 includes
The pedestal 1a and scissor component 1b for being set to the top pedestal 1a, top platform 5 is arranged in the top scissor component 1b.
As preferable embodiment, in the fork lifting-type guard system, for ease of use, the scissor component
1b is driven by hydraulic power unit, realizes the lifting of lifting device 1.
As preferable embodiment, in the fork lifting-type guard system, in order to when convenient transportation and use just
In adjustment position, idler wheel 2 is arranged in the bottom the pedestal 1a.
As preferable embodiment, in the fork lifting-type guard system, for ease of use, the idler wheel 2 is logical
Motor drive is crossed, realizes the movement of fork lifting-type guard system.
As preferable embodiment, in the fork lifting-type guard system, for convenient transportation, the side the pedestal 1a
Connecting plate 3 is arranged in portion.Fork lifting-type guard system can be connect by connecting plate 3 with other means of transports, be convenient for scissor liter
The transport of drop formula guard system.
As preferable embodiment, in the fork lifting-type guard system, 5 top of the top platform setting is at least
One supporting element 6.Supporting element 6 can be raised above after the operating position of fork lifting-type guard system determines, withstand top
Building structure, to play the role of fixed fork lifting-type guard system.Fork lifting-type guard system was using in this way
It is not easy to shift in journey, improves the safety in utilization of fork lifting-type guard system.
As preferable embodiment, in the fork lifting-type guard system, the supporting element 6 is two or more, branch
It is connected between support member 6 by connecting rod 7.More than two supporting elements 6, which are arranged, can more effectively fix fork lifting-type guard system,
Improve the safety in utilization of fork lifting-type guard system.And connecting rod 7 is arranged between supporting element 6 can enhance the stabilization of support
Property.
As preferable embodiment, in the fork lifting-type guard system, itself is adjusted for the ease of supporting element 6
Highly, the supporting element 6 is scalable.
As preferable embodiment, in the fork lifting-type guard system, rubber is arranged in the top of the supporting element 6
Cushion block.Bumper pad can increase the coefficient of friction between fork lifting-type guard system and top-out structure, more effectively anti-
The only displacement of fork lifting-type guard system further improves the safety in utilization of fork lifting-type guard system.
As preferable embodiment, in the fork lifting-type guard system, specifically, the protective device 9 includes
It is set to the enclosing pedestal 9a of 8 front end of telescopic arm, the shielded frame 9b on the top enclosing pedestal 9a is set to and is layed in protection
The protection face board 9c on the top frame 9b.
As preferable embodiment, in the fork lifting-type guard system, the lateral section of the shielded frame 9b is in L
Shape.The more effective mortar leakage prevention of the L-shaped shielded frame 9b in section energy after being laid with protection face board 9c, float slurry and falling object from high altitude
The problems such as.
As preferable embodiment, in the fork lifting-type guard system, the protection face board 9c be Dense mesh screen or
Expanded metal lath or plank.Suitable protection face board 9c can be used according to different needs.
It is described anti-for the ease of using and transporting in the fork lifting-type guard system as preferable embodiment
Protection unit 9 is detachably connected with telescopic arm 8, and the shielded frame 9b is scalable shielded frame or foldable shielded frame.
As preferable embodiment, in the fork lifting-type guard system, for the ease of using, the lifting device
1, telescopic arm 8 and protective device 9 are remotely controlled by wireless remote controller.
Embodiment 2:
The present embodiment provides a kind of construction methods of fork lifting-type guard system described in embodiment 1.
Referring to figs. 1 to Fig. 2, the technical solution of the construction method of the fork lifting-type guard system of the present embodiment is as follows, packet
Include following steps:
At least two fork lifting-type guard systems are arranged in next layer of the floor of build floor to be poured by the first step；
Fork lifting-type guard system is moved to floor edge by second step；
Third step rises lifting device 1 and protective device 9 is leant out floor edge, falls into the edge of build floor to be poured
The protection scope of protective device 9, and it is in close contact the both sides of the protective device 9 of adjacent fork lifting-type guard system；
4th step carries out the build floor to be poured in 9 protection scope of protective device of first fork lifting-type guard system
It pours；
5th step, when the build floor to be poured in 9 protection scope of protective device of first fork lifting-type guard system pours
After the completion, after first fork lifting-type guard system being moved to last platform fork lifting-type guard system, and make building to be poured
The edge of plate falls into the protection scope of its protective device 9, one side of protective device 9 and last platform fork lifting-type guard system
The close contact on one side of protective device 9；
6th step repeats the 4th step to the 5th step, until build floor to be poured pours completion.
Fork lifting-type guard system is arranged in be poured by the construction method of the fork lifting-type guard system of the present embodiment
Then next layer of floor edge of the floor of build floor rises lifting device 1 and protective device 9 is leant out floor edge, makes
The edge of build floor to be poured falls into the protection scope of protective device 9, and fills the protection of adjacent fork lifting-type guard system
The both sides close contact for setting 9, to form protection enclosing.When treat pour build floor and poured when, just can effectively prevent spillage,
Float slurry and falling object from high altitude the problems such as.
As preferable embodiment, in the construction method of the fork lifting-type guard system, in third step, make phase
After the both sides of the protective device 9 of adjacent fork lifting-type guard system are in close contact, each fork lifting-type guard system is adjusted
It is set to the height of the supporting element 6 on 5 top of top platform, supporting element 6 is made to withstand the bottom of build floor to be poured；
Build floor to be poured in 4th step, in 9 protection scope of protective device to first fork lifting-type guard system
Before being poured, the height of the supporting element 6 of first fork lifting-type guard system is adjusted, supporting element 6 is made to withstand build floor to be poured
Bottom；
In 5th step, before first fork lifting-type guard system of movement, first fork lifting-type guard system is adjusted
The height of supporting element 9 separates supporting element 6 and the bottom of build floor to be poured.
Supporting element 6 can be raised above after the operating position of fork lifting-type guard system determines, withstand top-out
Structure, to play the role of fixed fork lifting-type guard system.Fork lifting-type guard system is in use in this way
It is not easy to shift, improves the safety in utilization of fork lifting-type guard system.
Claims (17)
1. a kind of fork lifting-type guard system, which is characterized in that including lifting device (1), be set to lifting device (1) top
Top platform (5), tail end is set to the telescopic arm (8) of top platform (5) side and is set to telescopic arm (8) front end
Protective device (9).
2. fork lifting-type guard system as described in claim 1, which is characterized in that the lifting device (1) includes pedestal
Top platform is arranged in (1a) and the scissor component (1b) for being set to the top pedestal (1a), the scissor component top (1b)
(5)。
3. fork lifting-type guard system as claimed in claim 2, which is characterized in that the scissor component (1b) passes through hydraulic
Power device driving, realizes the lifting of lifting device (1).
4. fork lifting-type guard system as claimed in claim 2, which is characterized in that idler wheel is arranged in the pedestal bottom (1a)
(2)。
5. fork lifting-type guard system as claimed in claim 4, which is characterized in that the idler wheel (2) is driven by motor
It is dynamic, realize the movement of fork lifting-type guard system.
6. fork lifting-type guard system as claimed in claim 2, which is characterized in that the pedestal side (1a) the setting connection
Plate (3).
7. fork lifting-type guard system as described in claim 1, which is characterized in that top platform (5) the top setting
At least one supporting element (6).
8. fork lifting-type guard system as claimed in claim 7, which is characterized in that the supporting element (6) is two or more,
It is connected between supporting element (6) by connecting rod (7).
9. fork lifting-type guard system as claimed in claim 7, which is characterized in that the supporting element (6) is scalable.
10. fork lifting-type guard system as claimed in claim 7, which is characterized in that the top of the supporting element (6) is arranged
Bumper pad.
11. fork lifting-type guard system as described in claim 1, which is characterized in that the protective device (9) includes setting
In telescopic arm (8) front end enclosing pedestal (9a), be set to the shielded frame (9b) on the top enclosing pedestal (9a) and be layed in
The protection face board (9c) on the top shielded frame (9b).
12. fork lifting-type guard system as claimed in claim 11, which is characterized in that the side of the shielded frame (9b) is cut
Face is L-shaped.
13. fork lifting-type guard system as claimed in claim 11, which is characterized in that the protection face board (9c) is close mesh
Net or expanded metal lath or plank.
14. fork lifting-type guard system as claimed in claim 11, which is characterized in that the protective device (9) and flexible
Arm (8) is detachably connected, and the shielded frame (9b) is scalable shielded frame or foldable shielded frame.
15. fork lifting-type guard system as claimed in claim 11, which is characterized in that the lifting device (1), telescopic arm
(8) and protective device (9) is remotely controlled by wireless remote controller.
16. the construction method of any one fork lifting-type guard system in a kind of such as claim 1 to 15, which is characterized in that
Include the following steps:
At least two fork lifting-type guard systems are arranged in next layer of the floor of build floor to be poured by the first step；
Fork lifting-type guard system is moved to floor edge by second step；
Third step rises lifting device (1) and protective device (9) is leant out floor edge, falls into the edge of build floor to be poured
The protection scope of protective device (9), and connect the both sides of the protective device (9) of adjacent fork lifting-type guard system closely
Touching；
4th step pours the build floor to be poured in protective device (9) protection scope of first fork lifting-type guard system
It builds；
5th step, when the build floor to be poured in protective device (9) protection scope of first fork lifting-type guard system has poured
Cheng Hou after first fork lifting-type guard system is moved to last platform fork lifting-type guard system, and makes build floor to be poured
Edge fall into the protection scope of its protective device (9), one side of protective device (9) and last platform fork lifting-type guard system
Protective device (9) close contact on one side；
6th step repeats the 4th step to the 5th step, until build floor to be poured pours completion.
17. the construction method of fork lifting-type guard system as claimed in claim 16, it is characterised in that:
In third step, after the both sides for the protective device (9) for making adjacent fork lifting-type guard system are in close contact, adjustment is each
Platform fork lifting-type guard system is set to the height of the supporting element (6) on top platform (5) top, make supporting element (6) withstand to
Pour the bottom of build floor；
In 4th step, build floor to be poured in protective device (9) protection scope to first fork lifting-type guard system into
Before row pours, the height of the supporting element (6) of first fork lifting-type guard system is adjusted, supporting element (6) is made to withstand building to be poured
The bottom of plate；
In 5th step, before first fork lifting-type guard system of movement, the support of first fork lifting-type guard system is adjusted
The height of part (9) separates supporting element (6) with the bottom of build floor to be poured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088970.4A CN109736583A (en) | 2019-01-30 | 2019-01-30 | Fork lifting-type guard system and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088970.4A CN109736583A (en) | 2019-01-30 | 2019-01-30 | Fork lifting-type guard system and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109736583A true CN109736583A (en) | 2019-05-10 |
Family
ID=66366700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910088970.4A Pending CN109736583A (en) | 2019-01-30 | 2019-01-30 | Fork lifting-type guard system and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109736583A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575906A (en) * | 2009-06-11 | 2009-11-11 | 中建一局集团建设发展有限公司 | Movable outwards extending operation platform |
| WO2011072328A1 (en) * | 2009-12-17 | 2011-06-23 | Steve Hardiman | A loading platform |
| CN203175016U (en) * | 2013-03-14 | 2013-09-04 | 中建三局第二建设工程有限责任公司 | Movable type overhanging operation platform car |
| CN206091350U (en) * | 2016-09-30 | 2017-04-12 | 中建八局第一建设有限公司 | Assembled can have enough to meet need overhung chooses hard protection frame |
| CN206801077U (en) * | 2017-06-19 | 2017-12-26 | 中国五冶集团有限公司 | A kind of external wall construction ballistic support structure |
| CN206844692U (en) * | 2017-05-10 | 2018-01-05 | 临沂大学 | A kind of semi-automatic safety protective shed for high-rise building construction |
| CN207582918U (en) * | 2017-12-12 | 2018-07-06 | 青岛科华钢结构有限公司 | A kind of communication iron tower operation expansion bracket |
-
2019
- 2019-01-30 CN CN201910088970.4A patent/CN109736583A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575906A (en) * | 2009-06-11 | 2009-11-11 | 中建一局集团建设发展有限公司 | Movable outwards extending operation platform |
| WO2011072328A1 (en) * | 2009-12-17 | 2011-06-23 | Steve Hardiman | A loading platform |
| CN203175016U (en) * | 2013-03-14 | 2013-09-04 | 中建三局第二建设工程有限责任公司 | Movable type overhanging operation platform car |
| CN206091350U (en) * | 2016-09-30 | 2017-04-12 | 中建八局第一建设有限公司 | Assembled can have enough to meet need overhung chooses hard protection frame |
| CN206844692U (en) * | 2017-05-10 | 2018-01-05 | 临沂大学 | A kind of semi-automatic safety protective shed for high-rise building construction |
| CN206801077U (en) * | 2017-06-19 | 2017-12-26 | 中国五冶集团有限公司 | A kind of external wall construction ballistic support structure |
| CN207582918U (en) * | 2017-12-12 | 2018-07-06 | 青岛科华钢结构有限公司 | A kind of communication iron tower operation expansion bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013120419A1 (en) | Hydraulic lifting self-climbing template system | |
| CN106065681B (en) | It is a kind of based on BIM technology overall assembled building in superimposed sheet hoard strip construction method | |
| CN205778910U (en) | A kind of outer mould trolley of cut-and-cover tunnel lining cutting | |
| WO2015184476A1 (en) | Precast concrete falsework bubbledeck element and process of manufacturing thereof | |
| CN104806011A (en) | Raft plate post-cast strip pouring template and construction method thereof | |
| CN108589773A (en) | A kind of construction system and form of construction work of piping lane engineering | |
| CN109138436A (en) | A kind of construction technology of material distributing machine cross-layer casting concrete | |
| KR101700559B1 (en) | Slab dismantlement method and slab dismantlement apparatus for this same | |
| CN103074871A (en) | Arc-shaped slope concrete sliding and lifting template | |
| CN103722613A (en) | Construction method for vertically casting and mounting four-foot hollow block in seawall wave resistance engineering | |
| CN202064281U (en) | Slip form frame | |
| CN109736583A (en) | Fork lifting-type guard system and its construction method | |
| CN206748681U (en) | A kind of movable prefabricated concreting platform | |
| CN207957611U (en) | A kind of small members are mobile and install equipment | |
| CN107792802A (en) | A kind of small members movement and mounting system and method | |
| CN105951683A (en) | Construction method for corbel steel reinforcements of gate pier | |
| KR101030795B1 (en) | Salvare unit with constructing care | |
| CN208870416U (en) | One kind exempting from the fixed device of pre-buried overhanging unloading platform | |
| CN205875737U (en) | Adopt single side wall body construction of flexible pull rod to use single -side supporting formwork system | |
| CN102261051A (en) | Gantry for casting breast wall and construction process thereof | |
| CN109736584A (en) | Super High concreting mobile protective device and its construction method | |
| CN208329559U (en) | Fastener steel tube triangle overhangs load-bearing scaffold | |
| CN209620097U (en) | A kind of piping lane spanning equipment | |
| CN207944966U (en) | A kind of umbrella arch splash guard, reinforced mesh are laid with ancillary equipment | |
| CN205655038U (en) | Cloth machine support |
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 |
Application publication date: 20190510 |
|
| RJ01 | Rejection of invention patent application after publication |