CN205330190U - PCF board fixing device - Google Patents
PCF board fixing device Download PDFInfo
- Publication number
- CN205330190U CN205330190U CN201620109301.2U CN201620109301U CN205330190U CN 205330190 U CN205330190 U CN 205330190U CN 201620109301 U CN201620109301 U CN 201620109301U CN 205330190 U CN205330190 U CN 205330190U
- Authority
- CN
- China
- Prior art keywords
- pcf plate
- pcf
- face
- sleeve
- plate
- 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.)
- Active
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a construction technical field, concretely relates to PCF board fixing device, including the PCF board, still including setting up in the last ultrasion vibration sysytem's of PCF board locating hole respectively and set up the location axle on the ultrasion vibration sysytem under in, the locating hole sets up with the location axle is supporting. The utility model discloses a set up locating hole and location axle on the PCF board, effectively solved the PCF board and placed difficult problem to thereby and need carry out the construction progress that secondary adjustment brought and the problem of building quality to the PCF board, realized the swift fixed PCF board of conveniently fixing a position, promoted the construction progress by a wide margin, practiced thrift plenty of time and manpower, produced great influence to improvement economic benefits, the while has also promoted the building quality, has ensured the safety of building.
Description
Technical field
This utility model relates to technical field of building construction, particularly to a kind of PCF board fixer。
Background technology
Along with developing rapidly of modern architecture industry, PC technology is applied in construction more and more, PC technology and precast concrete technology, by producing precast wall panel in factory for prefabrication, then assemble at the scene, carry out cast in situs connection again through to prefabricated components, complete the construction of building structure。Take this technology, build house as producing automobile, it is possible to shorten building cycle, reduce energy resource consumption, reducing the construction costs。
In PC technology is applied, prefabricated laminated floor slab in advance, precast wall panel and PCF plate, PCF plate is precast concrete external wall panel, cross sectional shape is square, it is mainly used in the exterior wall alien invasion of assembled architecture rotation angle position, double as the outboard template of corner cast-in-place concrete vertical member, as shown in Figure 1, existing PCF plate 1 includes heat-insulation layer 101, concrete layer and finish coat 103, two right-angle side end faces of PCF plate are connected with precast wall panel, upper installation end face 4 and lower installation end face 5 connect with adjacent two blocks of PCF plates up and down, finish coat 103 can build various types of architectural style。PCF plate is when factory for prefabrication produces, except installing except the major architectural such as reinforced mesh and girder rib, in addition it is also necessary to the auxiliary members such as support member when the suspension ring of pre-buried lifting and assembling, connector。After PCF plate completes, transport to construction site is installed。
When carrying out PCF plate and installing, the precast facade adjacent with PCF plate both sides is first installed, then the reinforcing bar of colligation body of wall rotation angle position, after the reinforcing bar of colligation good corner, carry out the lifting of PCF plate, two right-angle side end faces of PCF plate are connected with precast wall panel, upper installation end face 4 and lower installation end face 5 connect with adjacent two blocks of PCF plates up and down, as shown in Figure 2, hanging device is used to be hoisted to PCF plate floor position is installed, it is placed into the upper installation end face of the mounted PCF plate of preceding layer, it is adjusted again and fixes temporarily, two lateral surface of every block of PCF plate all align smooth with the lateral surface of upper and lower two blocks of PCF plates, except the building bottom and top PCF plate, the upper installation end face of all the other PCF plates and lower installation end face all connect with adjacent PCF plate, after adjusting levelness and the perpendicularity of PCF plate simultaneously, re-use a support arrangement finally fixed by PCF plate and install cast-in-situ concrete member inner side template, finally carry out concreting。
In practice of construction, hanging device is when being placed into PCF plate on the mounted PCF plate of preceding layer, owing to PCF plate is in the state rocked, construction worker is when holding up PCF plate surely and being placed on mounted PCF plate, also to scruple the decorative cover of PCF plate simultaneously, so placing extremely difficult, adjusting PCF plate perpendicularity simultaneously, levelness and concordant with the lateral surface of preceding layer PCF plate after, owing to PCF plate cannot be positioned, cause when PCF plate is fixed, PCF plate can shift again on a large scale, PCF plate is carried out secondary adjustment and can waste a large amount of manpower and time, have a strong impact on Construction Schedule。Meanwhile, if PCF plate perpendicularity, levelness and with concordant not being adjusted in place of lateral surface of preceding layer PCF plate and carry out next step operation, building structure can be caused to there are quality problems, to building safe handling bury huge hidden danger。
Utility model content
In prior art when PCF plate handling is placed on the mounted PCF plate of preceding layer, cause owing to PCF plate rocks and PCF plate is placed difficulty, and adjusting PCF plate perpendicularity and levelness and when adjusting PCF plate and aliging with the lateral surface of preceding layer PCF plate, owing to lacking location, the PCF plate adjusting position is easy to again shift, cause needing PCF plate is carried out secondary adjustment when PCF plate is fixed, and then affect construction speed and construction quality。This utility model provides a kind of PCF board fixer and construction method, by PCF board fixer, PCF plate is very convenient when handling is placed, efficiency of construction is higher, simultaneously adjust PCF plate perpendicularity and levelness and adjust PCF do concordant with the lateral surface of preceding layer PCF plate after, PCF plate will not occur to shift on a large scale, thus efficiently and easily PCF plate being fixed, significantly improve construction speed, plenty of time and manpower are saved, considerable influence is created to increasing economic efficiency, also improve construction quality simultaneously, ensure the safety of building。
To achieve these goals, the technical solution adopted in the utility model is:
A kind of PCF board fixer, including PCF plate, also includes the hole, location being respectively arranged at the upper installation end face of PCF plate and the locating shaft being arranged on lower installation end face, hole, described location and the supporting setting of locating shaft。
Lower installation end face at PCF plate is provided with hole, location, upper installation end face at PCF plate is provided with the locating shaft supporting with positioning hole, when using Large-scale Hoisting equipment that PCF plate is hoisted to install floor, the borehole jack installing end face under PCF plate is entered on the locating shaft installing end face on preceding layer PCF plate, thus realizing PCF plate is quickly placed into the purpose installing end face on preceding layer PCF plate, simultaneously, coordinated by the connection in pre-designed hole, location and locating shaft, the lateral surface making PCF plate reaches concordant with the lateral surface of preceding layer PCF plate, and the perpendicularity of PCF plate also reaches design and construction standard, support fixing after adjusting the position of PCF plate, when PCF plate being supported fixing, by locating shaft and location being connected of hole, make PCF plate fix temporarily, will not be shifted between PCF plate and preceding layer PCF plate, thus avoiding, PCF plate is carried out secondary adjustment, improve efficiency of construction and construction speed in a large number, ensure that PCF plate perpendicularity simultaneously, levelness and concordant with the lateral surface of preceding layer PCF plate, construction quality problem and building safety problem is made to obtain effective solution。
As preferred version of the present utility model, hole, described location is the sleeve being embedded in this layer before casting concrete layer, and described locating shaft is the pin being embedded in this layer before casting concrete layer, described pin and the supporting setting of sleeve。Use sleeve as hole, location, pin is as locating shaft, after designing sleeve and the pre-buried position with locating shaft, when PCF plate is lifted, by being located by connecting of sleeve and locating shaft, it is possible to more accurately PCF plate is placed into installation site, to adjusting PCF plate perpendicularity and levelness and when adjusting PCF plate and being concordant with the lateral surface of preceding layer PCF plate, in hgher efficiency, reach to improve construction speed, ensure the purpose of construction quality and building safety。
As preferred version of the present utility model, the cross sectional shape of described sleeve is kidney-shaped shape, and nut is closed and be connected in sleeve one end, and the blind end of sleeve is nuzzled in advance and installed end face under PCF plate。The cross sectional shape of sleeve is mounting hole, it is easy to sleeve and is inserted in pin, PCF plate can be carried out trace adjustment simultaneously, ensure the perpendicularity of PCF plate, levelness and concordant with the lateral surface of preceding layer PCF plate, simultaneously being connected to nut in sleeve one end, make one end of nut nuzzle in advance under PCF plate in installation end surface concrete layer, making pre-buried sleeve is firmly, thus ensureing when using sleeve to be connected with pin to position, the problems such as sleeve will not fall off because of stress, loosen。
As preferred version of the present utility model, the end face of the non-close end of described sleeve is concordant with the installation end face of PCF plate。The end face of the non-close end of sleeve is concordant with the installation end face of PCF plate, when sleeve is inserted in pin, the lower installation end face of PCF plate and the upper installation end face of preceding layer PCF plate fit tightly, the gap between PCF plate will not be increased, it is ensured that between PCF plate relatively steadily and the appearance looks elegant of PCF plate。
As preferred version of the present utility model, described sleeve is two pieces, being arranged under PCF plate to install two middle parts being mutually perpendicular to face of end face, described pin is arranged on PCF plate to install two middle parts being mutually perpendicular to face of end face, and the position para-position pre-buried with sleeve of the pre-buried position of pin is supporting。After sleeve is inserted in the pin of preceding layer PCF plate, by finely tuning, making the lateral surface of PCF plate reach concordant with the lateral surface of preceding layer PCF plate, the perpendicularity of PCF plate also meets requirement simultaneously。
As preferred version of the present utility model, one end of described pin is connected to the stem knob bigger than pin shank diameter, and stem knob is embedded in the concrete layer installing end face on PCF plate。The problems such as pin has one end of stem knob to nuzzle in advance on PCF plate in installation end surface concrete layer, and making pre-buried pin is firmly, thus ensureing when using pin and sleeve connection location, pin will not fall off because of stress, loosen。
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, by being provided with hole, location at the lower installation end face of PCF plate, upper installation end face at PCF plate is provided with the locating shaft supporting with positioning hole, when using Large-scale Hoisting equipment that PCF plate is hoisted to install floor, the borehole jack installing end face under PCF plate is entered on the locating shaft installing end face on preceding layer PCF plate, thus realizing PCF plate is quickly placed into the purpose installing end face on preceding layer PCF plate, simultaneously, coordinated by the connection in pre-designed hole, location and locating shaft, the lateral surface making PCF plate reaches concordant with the lateral surface of preceding layer PCF plate, and the perpendicularity of PCF plate also reaches design and construction standard, support fixing after adjusting the position of PCF plate, when PCF plate being supported fixing, by locating shaft and location being connected of hole, make PCF plate fix temporarily, will not be shifted between PCF plate and preceding layer PCF plate, thus avoiding, PCF plate is carried out secondary adjustment, improve efficiency of construction and construction speed in a large number, ensure that PCF plate perpendicularity simultaneously, levelness and concordant with the lateral surface of preceding layer PCF plate, construction quality problem and building safety problem is made to obtain effective solution；
2, use sleeve as hole, location, pin is as locating shaft, after designing sleeve and the pre-buried position with locating shaft, when PCF plate is lifted, by being located by connecting of sleeve and locating shaft, it is possible to more accurately PCF plate is placed into installation site, to PCF plate perpendicularity, levelness and concordant with the lateral surface of preceding layer PCF plate be adjusted time, in hgher efficiency, reach to improve construction speed, ensure the purpose of construction quality and building safety；
3, it is connected to nut in sleeve one end, it is connected to the stem knob bigger than pin shank diameter in pin one end, the sleeve of the one end with nut and the pin with stem knob one end is made to nuzzle in PCF board concrete layer in advance, making pre-buried sleeve and pin is firmly, thus ensureing when using sleeve to be connected with pin to position, the problems such as sleeve and pin all will not fall off because of stress, loosens；
4, use reasonable installation method, before lifting PCF plate, must whether conformance with standard be verified to the installation of the PCF plate of preceding layer, prevent because the PCF plate of preceding layer causes the mounting and adjusting work void in whole of PCF plate because installing the standard that do not meet, avoid that this thing happens, to lifting construction efficiency, it is very helpful for improving construction speed, simultaneously, when the levelness of PCF plate and lateral surface alignment are adjusted, first carry out the adjustment of levelness, prevent two the lateral surface alignment carried out because Level-adjusting is not in place from adjusting invalid, avoid doing useless work。
Accompanying drawing explanation:
Fig. 1 is the structural representation of former PCF plate。
Fig. 2 is the structural representation during work of former PCF board fixer。
Fig. 3 is the structural representation of PCF plate of the present utility model。
Fig. 4 is the structural representation during work of this utility model PCF board fixer。
Fig. 5 is the structural representation of the sleeve in this utility model PCF board fixer。
Fig. 6 is the left view of Fig. 5。
Fig. 7 is the structural representation of the pin in this utility model PCF board fixer。
Labelling in figure: 1-PCF plate, 101-heat-insulation layer, 102-concrete layer, 103-finish coat, 2-sleeve, 201-nut, 3-pin, 301-stem knob, 4-installs end face, end face is installed under 5-。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail。
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated。Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model。
Embodiment
The present embodiment is in the occasion installing the PCF plate as corner cast-in-place concrete vertical member outboard template。
The PCF board fixer of the present embodiment, as shown in Figure 3 and Figure 4, including PCF plate 1, also includes being arranged on PCF plate 1 and installs positioning hole and being arranged at the locating shaft of 1 time installation end face 5 of PCF plate of end face 4, described locating shaft and the location supporting setting in hole。In the present embodiment, hole, location is the sleeve 2 being embedded in this layer before casting concrete layer, locating shaft is the pin 3 being embedded in this layer before casting concrete layer, pin 3 part exposes, the cross sectional shape of sleeve 2 is kidney-shaped shape, as shown in Figure 5 and Figure 6, nut 201 is closed and be connected in sleeve 2 one end, it is connected to one end of nut 201 PCF plate of nuzzling in advance and installs for 1 time in the concrete layer 102 of end face 5, one end of pin 3 is connected to the stem knob 301 bigger than pin shank diameter, as shown in Figure 7, it is connected in the concrete layer 102 that one end of stem knob 301 is embedded on PCF plate 1 to install end face 4。
Use sleeve 2 as hole, location, pin 3 is as locating shaft, after designing sleeve 2 and the pre-buried position with locating shaft 3, when PCF plate 1 is lifted, by being located by connecting of sleeve 2 and pin 3, it is possible to more accurately PCF plate 1 is placed into installation site, adjusting PCF plate 1 perpendicularity and levelness and when adjusting PCF plate and being concordant with the lateral surface of preceding layer PCF plate, in hgher efficiency, reach to improve construction speed, ensure the purpose of construction quality and building safety。The cross sectional shape of sleeve 2 is mounting hole, it is easy to sleeve 2 and is inserted in pin 3, PCF plate 1 can be carried out trace adjustment simultaneously, ensure the perpendicularity of PCF plate 1, levelness and concordant with the lateral surface of preceding layer PCF plate, it is connected to nut 201 in sleeve 2 one end simultaneously, the one end making nut 201 is nuzzled in 1 time installation end face 5 concrete layer 102 of PCF plate in advance, making pre-buried sleeve 201 is firmly, thus ensureing when using sleeve 2 to be connected location with pin 3, sleeve 2 will not fall off because of stress, loosen etc. problem, insert, 3 have one end of stem knob 301 to nuzzle in the concrete layer 102 installing end face 4 on PCF plate 1 in advance, making pre-buried pin 3 is firmly, thus ensureing when using pin 3 to be connected location with sleeve 2, pin 3 will not fall off because of stress, loosen etc. problem。
When embedded sleeve barrel 2 and pin 3, the non-close end face of sleeve 3 is concordant with the lower installation end face 5 of PCF plate 1, when sleeve 2 is inserted in pin 3, the lower installation end face 5 of PCF plate 1 fits tightly with the upper installation end face 4 of preceding layer PCF plate, the gap between PCF plate will not be increased, it is ensured that between PCF plate relatively steadily and the appearance looks elegant of PCF plate。Described sleeve 2 is two pieces, sleeve 2 is arranged in PCF plate and installs two medium positions being mutually perpendicular to face of end face 5 for 1 time, described pin 3 be arranged on PCF plate install end face 4 two medium positions being mutually perpendicular to face, the position para-position pre-buried with sleeve 2 of the pre-buried position of pin 3 is supporting, make after sleeve 2 is inserted in the pin 3 of preceding layer PCF plate 1, two lateral surface of PCF plate 1 reach concordant with the lateral surface of preceding layer PCF plate, and the perpendicularity of PCF plate also reaches requirement simultaneously。
Lower installation end face 5 at PCF plate 1 is provided with sleeve 1, upper installation end face 4 at PCF plate is provided with the pin 3 supporting with sleeve 2, when using Large-scale Hoisting equipment that PCF plate is hoisted to install floor, the sleeve 2 installing end face 5 under PCF plate is inserted on preceding layer PCF plate and installs on the pin 3 of end face 4, thus PCF plate is quickly placed into the purpose installing end face 4 on preceding layer PCF plate by realization, simultaneously, coordinated by the connection of pre-designed sleeve 2 and pin 3, the lateral surface making PCF plate reaches concordant with the lateral surface of preceding layer PCF plate, and the perpendicularity of PCF plate also reaches design and construction standard, support fixing after adjusting the position of PCF plate, when PCF plate being supported fixing, by being connected of pin 3 and sleeve 2, make PCF plate fix temporarily, will not be shifted between PCF plate and preceding layer PCF plate, thus avoiding, PCF plate is carried out secondary adjustment, improve efficiency of construction and construction speed in a large number, ensure that PCF plate perpendicularity simultaneously, levelness and concordant with the lateral surface of preceding layer PCF plate, construction quality problem and building safety problem is made to obtain effective solution。
This utility model is when practical application, first PCF plate is manufactured in component factory, after making PCF plate, transport job site safely to lift, before lifting PCF plate 1, the upper installation end face 4 of the PCF plate of preceding layer is placed timber wedge, for adjusting the levelness of PCF plate, use hanging device that PCF plate 1 is hoisted to install the position of floor, the sleeve 3 of PCF plate is enclosed within the pin 4 of the mounted PCF plate 1 of preceding layer, after placing PCF plate, PCF plate 1 is finely tuned, timber wedge is used to adjust the levelness of PCF plate 1, make upper installation end face 4 and the plane-parallel of PCF plate 1, adjust 1 two lateral surface of PCF plate by the cooperation position of adjustment sleeve 2 and pin 3 to align with two lateral surface of preceding layer PCF plate, after PCF plate has been finely tuned, it is fixed temporarily, then a support arrangement is used formally to be fixed by PCF plate。
When component factory manufactures PCF plate, first sleeve 2 and pin 3 are carried out galvanizing by dipping process, be then embedded in PCF plate 1；Further according to the position of sleeve 2 and pin 3, installing by designing requirement fixing, carry out concreting after fixing, preparation of can marching into the arena after PCF plate 1 intensity is fully achieved requirement is installed。
Before lifting PCF plate 1, it is ensured that the PCF plate perpendicularity of preceding layer and levelness reach requirement, two lateral surface of the PCF plate of preceding layer are concordant with two lateral surface of its PCF plate of preceding layer more simultaneously, and the PCF plate of preceding layer firm supporting completely。For ensureing installation quality, before lifting PCF plate, must whether conformance with standard be verified to the installation of the PCF plate of preceding layer, prevent because the PCF plate of preceding layer causes the mounting and adjusting work void in whole of PCF plate because installing the standard that do not meet, avoid that this thing happens, to lifting construction efficiency, it is very helpful for improving construction speed。
When PCF plate is finely tuned, use theodolite that PCF plate is carried out perpendicularity monitoring, use level indicator that PCF plate carries out the monitoring of level height simultaneously, level height and perpendicularity to PCF plate are monitored simultaneously, prevent PCF plate when carrying out burying work beforehand and cause PCF plate can not meet the requirement of perpendicularity after splicing is installed due to the pre-buried defective of sleeve and pin, can be verified whether the installation of PCF plate is qualified, in time control construction quality simultaneously。During fine setting, first use timber wedge to adjust the levelness of PCF plate, adjust two lateral surface of PCF plate again through the cooperation position adjusting sleeve and pin and align with two lateral surface of preceding layer PCF plate。First carry out the adjustment of levelness, it is prevented that it is invalid that two the lateral surface alignment carried out because Level-adjusting is not in place adjust, it is to avoid does useless work。
Sleeve and pin it is embedded into by position pre-designed in PCF plate, make PCF plate when the upper installation end face using hanging device to be placed into preceding layer PCF plate, the borehole jack installing end face under PCF plate is entered on the locating shaft installing end face on preceding layer PCF plate, thus realizing PCF plate is quickly placed into the purpose installing end face on preceding layer PCF plate, simultaneously, the lateral surface of PCF plate reaches concordant with the lateral surface of preceding layer PCF plate, and the perpendicularity of PCF plate also reaches design and construction standard, support fixing after adjusting the position of PCF plate, when PCF plate being supported fixing, by locating shaft and location being connected of hole, make PCF plate fix temporarily, will not be shifted between PCF plate and preceding layer PCF plate, thus avoiding, PCF plate is carried out secondary adjustment, improve efficiency of construction and construction speed in a large number, ensure that PCF plate perpendicularity simultaneously, levelness and concordant with the lateral surface of preceding layer PCF plate, construction quality problem and building safety problem is made to obtain effective solution。Sleeve and pin are carried out galvanizing by dipping and process the serviceability mainly for promoting sleeve and pin and service life, make sleeve and pin in long-time safely and effectively, will not corrosion, oxidation thus causing losing efficacy, guarantee building safety。
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model。
Claims (6)
1. a PCF board fixer, including PCF plate, it is characterised in that also include the hole, location being respectively arranged at the upper installation end face of PCF plate and the locating shaft being arranged on lower installation end face, hole, described location and the supporting setting of locating shaft。
2. PCF board fixer according to claim 1, it is characterized in that, hole, described location is the sleeve being embedded in this layer before casting concrete layer, and described locating shaft is the pin being embedded in this layer before casting concrete layer, described pin and the supporting setting of sleeve。
3. PCF board fixer according to claim 2, it is characterised in that the cross sectional shape of described sleeve is kidney-shaped shape, and nut is closed and be connected in sleeve one end, the blind end of sleeve is nuzzled in advance and is installed end face under PCF plate。
4. PCF board fixer according to claim 3, it is characterised in that the end face of the non-close end of described sleeve is concordant with the installation end face of PCF plate。
5. PCF board fixer according to claim 4, it is characterized in that, described sleeve is two pieces, it is arranged under PCF plate to install two middle parts being mutually perpendicular to face of end face, described pin is arranged on PCF plate to install two middle parts being mutually perpendicular to face of end face, and the position para-position pre-buried with sleeve of the pre-buried position of pin is supporting。
6. PCF board fixer according to claim 5, it is characterised in that one end of described pin is connected to the stem knob bigger than pin shank diameter, and stem knob is embedded in the concrete layer installing end face on PCF plate。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109301.2U CN205330190U (en) | 2016-02-03 | 2016-02-03 | PCF board fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109301.2U CN205330190U (en) | 2016-02-03 | 2016-02-03 | PCF board fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330190U true CN205330190U (en) | 2016-06-22 |
Family
ID=56318098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109301.2U Active CN205330190U (en) | 2016-02-03 | 2016-02-03 | PCF board fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205330190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544996A (en) * | 2016-02-03 | 2016-05-04 | 成都市第六建筑工程公司 | PCF board fixing device and installing method |
-
2016
- 2016-02-03 CN CN201620109301.2U patent/CN205330190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544996A (en) * | 2016-02-03 | 2016-05-04 | 成都市第六建筑工程公司 | PCF board fixing device and installing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108589986B (en) | Assembled composite wall structure based on bolt connection and construction method thereof | |
| CN204826308U (en) | Structure assembly type structure is pieced together in advance to prefabricated shaped steel concrete shear force wall | |
| CN205444882U (en) | Cast -in -placely build that prefabricated dismounting -free is whole to be assembled assembly of heat preservation exterior sheathing and use outer die carrier | |
| CN105089178A (en) | Fabricated building of pre-assembling structure of prefabricated section steel concrete shear wall | |
| CN208965714U (en) | A kind of prefabricated piping lane main frame structure of assembly concrete | |
| CN105908965A (en) | Assembly type concrete wall board, assembly type building and assembly method | |
| CN111734018A (en) | Formwork structure, disassembly-free mold and concrete wall construction method | |
| CN105544996A (en) | PCF board fixing device and installing method | |
| CN205330190U (en) | PCF board fixing device | |
| CN104989422B (en) | A kind of tunnel is by half prefabricated short-term training construction of central division wall technique | |
| CN204212442U (en) | A kind of hi-Fix guiding device | |
| JP4235079B2 (en) | Structure of joint between reinforced concrete column and steel beam | |
| CN206352348U (en) | A kind of attachment structure of steel reinforced concrete board wall and steel reinforced concrete laminated floor slab | |
| CN206071044U (en) | A kind of constructional column plate device | |
| CN210316214U (en) | Assembled steel construction building dysmorphism post | |
| CN104948202B (en) | The rapid-result assembled prefabricated components of a kind of tunnel mid-board | |
| CN101851979B (en) | Prefabricated reinforced concrete unit body for construction and method for building construction | |
| CN116145986A (en) | Method for adding modular elevator to existing building | |
| CN110804951A (en) | Construction method for side wall of arch bridge | |
| CN104314318A (en) | High-precision positioning guide device and use method thereof | |
| CN212001240U (en) | Accurate positioner of street lamp basis and built-in fitting | |
| CN103216087B (en) | A kind of two-way self-bearing type construction formwork system | |
| CN104481163B (en) | A kind of L beam construction equipment for building structure reinforcing and method | |
| CN203701465U (en) | Prefabrication type assembled stairway | |
| CN205330172U (en) | A formwork support device that is used for wall body corner position to be under construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |