CN105888239A - Sliding block type early-dismantling concrete formwork supporting head - Google Patents
Sliding block type early-dismantling concrete formwork supporting head Download PDFInfo
- Publication number
- CN105888239A CN105888239A CN201610395740.9A CN201610395740A CN105888239A CN 105888239 A CN105888239 A CN 105888239A CN 201610395740 A CN201610395740 A CN 201610395740A CN 105888239 A CN105888239 A CN 105888239A
- Authority
- CN
- China
- Prior art keywords
- slide block
- screw rod
- chute
- block type
- sliding
- 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
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Classifications
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/486—Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention provides a sliding block type early-dismantling concrete formwork supporting head. The supporting head comprises a threaded rod arranged vertically and a top plate installed at the upper end of the threaded rod and further comprises a bracket arranged on the threaded rod in a sleeving mode and a fastening nut matched with the threaded rod; the upper end of the fastening nut abuts against the lower end of the bracket, the bracket comprises a sleeve matched with the threaded rod and two supporting plates located at the two sides of the sleeve, a clamping part for installing a rod piece is arranged at one end, away from the sleeve, of the supporting plate and provided with a sliding groove opened toward the rod piece, a sliding block sliding in the sliding groove is placed in each sliding groove, and the thickness of each sliding block is gradually increased from one end to the other end of the sliding block. By means of the sliding grooves and the sliding blocks matched with the corresponding sliding grooves, as the sliding blocks slide in the sliding grooves, the portions, exposed out of the sliding grooves, of the sliding blocks can abut against the clamping parts, the sliding blocks can be stricken directly with a hammer or hard matter when moving in the sliding grooves, and assembly and disassembly are convenient.
Description
Technical field
The present invention relates to the support means of a kind of construction, especially a kind of slide block type is early torn concrete blinding open and is supported
Head.
Background technology
During concrete construction, dismantling concrete template needs can until concrete reaches some strength
Carrying out, this time is usually 10-15 days, and winter time is longer, and this makes the turn around time of concrete blinding longer.And it is modern
The construction of building especially high-rise, the demand of concrete blinding is relatively big, and the expense of concrete blinding is in construction
Occupying the proportion of quite big (nearly 1/3) in cost, this wastes resource undoubtedly, adds the production cost of unit in charge of construction.
For solving this problem, people have designed and developed the multiple morning that can dismantle concrete blinding ahead of time and have torn concrete mould open
Board supporting structure, Chinese utility model patent ZL201120103846.X discloses one kind of multiple template main beam early stripping formwork systems and supports
Head, including girder supporting plate and regulation screw mandrel, there are top board, girder supporting plate and the sleeve pipe being enclosed within regulation screw mandrel in the upper end of regulation screw mandrel
Being integrated, girder supporting plate is made up of the cant board of transverse slat and transverse slat two ends, and transverse slat is vertical with sleeve pipe to be fixed, and the inner side of cant board sets
There is movable girder clamp, the lateral surface of girder clamp is fixed with half ball cover bowl, half ball cover bowl is fixed with rotation
Clamp holds out against screw, and clamp holds out against has a steel ball, clamp to hold out against screw with the nut on cant board even between screw and girder clamp
Connecing, template main beam is installed on girder supporting plate by girder clamp.Although using this fastener can realize carrying of concrete blinding
Early concrete blinding is dismantled, but the template main beam of this fastener is to hold out against screw locking by clamp to fasten
, needing to tighten clamp during use and hold out against screw, efficiency of construction is relatively low, still has the space of improvement further.
Summary of the invention
It is an object of the invention to provide the convenient slide block type of a kind of installation and removal and early tear support head of concrete template open.
To achieve these goals, the buckled type pipe fitting jockey of the present invention adopts the following technical scheme that
A kind of slide block type early tears support head of concrete template open, including the screw rod vertically placed be arranged on described screw rod upper end
Top board, also include the clamp nut being set in the bracket on described screw rod and coordinating with described screw rod, described clamp nut
The lower end at described bracket is supported in upper end, described bracket include the sleeve coordinated with described screw rod and two lay respectively at described set
The gripper shoe of cylinder both sides, described gripper shoe has the clamping portion for clamping rod member, described clamping away from one end of described sleeve
It is provided with the opening chute towards described rod member in portion, in described chute, is placed with the slide block that can slide in described chute, institute
The thickness stating slide block is gradually increased to the other end by one end of this slide block.
Use technique scheme, the chute cooperated by setting and slide block, and the thickness of slide block is by this slide block
One end is gradually increased to the other end, so slides in chute along with slide block, and slide block exposes the part of chute and can be held out against by rod member
In clamping portion, and the motion that slide block is in chute can direct tup or hard thing be beaten, and installation and removal are convenient.
As a modification of the present invention, described rod member is pipe, and described clamping portion has the arc mated with this pipe
Face.By above-mentioned improvement, it is simple to use pipe that concrete blinding is supported.
As a modification of the present invention, described rod member is square tube, side relative with described chute in described clamping portion
There is block, between described chute and described block, form the receiving space for placing this square tube.By above-mentioned improvement, it is simple to
Use square tube that concrete blinding is supported.
As a modification of the present invention, described rod member is channel-section steel, and described clamping portion has the opening U towards described screw rod
Shape groove, described chute is opened on the sidewall of described U-lag.By above-mentioned improvement, it is simple to use channel-section steel that concrete blinding is entered
Row supports.
As a modification of the present invention, described chute is T-slot, and the cross section of described slide block is the most T-shaped.By above-mentioned
Improving, anti-limited slip block departs from from chute when sliding.
As a modification of the present invention, the sidewall of described clamp nut is provided with cursor.By above-mentioned improvement, just
In reversing clamp nut.
As a modification of the present invention, described screw rod is also combined with the adjusting nut mated with described screw rod, described
Adjusting nut is positioned at the lower section of described clamp nut.By above-mentioned improvement, it is simple to the height of adjusting screw rod.
As a modification of the present invention, also include that alignment pin, described screw rod offer near the position of described top board
Hole, screw rod location, described sleeve offers the sleeve location hole corresponding with hole, described screw rod location, and described alignment pin interts
On described screw rod hole, location and hole, described sleeve location.By above-mentioned improvement, prevent bracket from rotating relative to screw rod and cause bar
Part direction offsets.
As a modification of the present invention, described slide block two ends are separately provided for limiting described slide block at described chute
The limiting section of interior sliding stroke and locating part.By above-mentioned improvement, it is simple to be limited in chute by slide block, anti-limited slip block is lost.
As a modification of the present invention, described top board offers the installation for being installed together with concrete blinding
Groove.By above-mentioned improvement, it is simple to top board and concrete blinding with the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation that the embodiment of the present invention one slide block type early tears support head of concrete template open；
Fig. 2 is the partial enlarged drawing of position at A in Fig. 1；
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 1；
Fig. 4 is the structural representation that the embodiment of the present invention two slide block type early tears support head of concrete template open, omits sliding in figure
Block and alignment pin；
Fig. 5 is the structural representation that the embodiment of the present invention three slide block type early tears support head of concrete template open, omits sliding in figure
Block and alignment pin.
Figure indicates corresponding as follows:
10-screw rod；20-top board；
30-bracket；31-sleeve；
32-gripper shoe；33-clamping portion；
34-chute；35-slide block；
36-limiting section；37-locating part；
40-clamp nut；41-cursor
50-adjusting nut；51-cursor；
60-pipe；61-cambered surface；
70-alignment pin；Hole, 71-screw rod location；
Hole, 72-sleeve location；80-square tube；
81-block；82-accommodates space；
90-channel-section steel；91-U shape groove；
100-props up stay tube.
Detailed description of the invention
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one:
As shown in Figure 1, Figure 2 and Figure 3, the slide block type that the present embodiment provides early tears support head of concrete template open, including vertically
Place screw rod 10, the top board 20 being arranged on screw rod 10 upper end, the bracket 30 being set on screw rod 10 and coordinate with screw rod 10
Clamp nut 40 and adjusting nut 50, bracket 30 is positioned at the lower section of top board 20, and clamp nut 40 is positioned at the lower section of bracket 30, and
The lower end at bracket 20 is supported in the upper end of clamp nut 40, and adjusting nut 50 is positioned at the lower section of clamp nut 40.
Screw rod 10 is interspersed in a stay tube 100, and the supporting steel pipe that a stay tube 100 is commonly used for construction is used for supporting this
The slide block type of embodiment early tears support head of concrete template open, and the slide block type that being not belonging to the present embodiment provides early is torn concrete blinding open and propped up
A part for fastener.The upper end at a stay tube 100 is supported in the lower end of adjusting nut 50, and certainly, the external diameter of screw rod 10 have to be little
In the internal diameter of a stay tube 100, the external diameter of adjusting nut 50 then needs the internal diameter more than a stay tube 50.So can be by screwing
Adjusting nut 50 changes screw rod 10 and penetrates the length in stay tube 60, and then changes that to be positioned at the top board 20 of screw rod 10 upper end relative
Height in ground.
Top board 20 horizontal positioned, it can be as welded, the most detailed in the way of being conventional with the mounting means of screw rod 10
State.Top board 20 can use directly as concrete blinding, and now the upper surface of top board 20 should be shiny surface；Can also be by mixed
Solidifying clay model plate is arranged on the upper surface of top board, is used as the support member of concrete blinding by top board 20, now needs on top board 20
Offering the mounting groove for being installed together with concrete blinding, this mounting groove can be conventional mounting groove, if existing
Have in technology and have suitable fixture top board 20 and concrete blinding can be installed together by this mounting groove, need
Bright, being arranged on the concrete blinding on top board 20 can not dismantle ahead of time.In the present embodiment, top board 20 sets
It is equipped with mounting groove.
Bracket 30 includes sleeve 31 and two gripper shoes 32 laying respectively at sleeve 31 both sides, the support coordinated with screw rod 10
Plate 32 and the part of sleeve 31 preferably integral type, and two gripper shoes 31 are symmetrical centered by sleeve 31.
Gripper shoe 32 has the clamping portion 33 for clamping rod member away from one end of sleeve 31, and clamping portion 33 is provided with out
Mouth is towards the chute 34 of rod member, and chute is preferably T-slot, is placed with the slide block 35 that can slide in chute 34 in chute 34, sliding
The thickness of block 35 is gradually increased to the other end by one end of this slide block 35, so when slide block 35 is from the bigger one end of thickness toward thickness
Time slip on chute 34 in the direction of less one end, slide block 35 protrudes the thickness of chute 34 part and can be gradually increased, thus supports
On rod member, it is of course also possible to the bottom surface of chute 34 to be arranged to inclination.The cross section of slide block 35 is in corresponding with chute 34
T-shaped, be so possible to prevent slide block 35 slide time from chute 34 depart from.
Additionally, in the present embodiment, the two ends of slide block 35 are separately provided for limiting slide block 35 and slide in chute 34
The limiting section 36 of stroke and locating part 37, be so easy to be limited in chute 34 slide block 35, and anti-limited slip block 35 is lost.
It should be noted that the rod member that clamping is in clamping portion 33 is mainly used for supporting concrete blinding, this rod member can
Think pipe (i.e. round steel pipe), square tube (i.e. direction steel pipe) or the channel-section steel of routine, owing to the shape of cross section of all kinds of rod members is each
Differing, the concrete shape in clamping portion 33 is also required to matched.In the present embodiment, rod member is pipe 60, clamping portion 33
On there is the cambered surface 61 mated with this pipe 60, the opening of chute 34 is towards this cambered surface 61, when pipe 60 is placed in cambered surface 61
Time, by sliding slider 35, pipe 60 can be fastened in cambered surface 61.
Clamp nut 40 and adjusting nut 50 can be conventional nut, for the ease of reversing clamp nut 40 and regulation spiral shell
Female 50, in the present embodiment, the sidewall of clamp nut 40 and adjusting nut 50 is respectively arranged with cursor 41 or 51.
Preferably, the slide block type that the present embodiment provides early is torn support head of concrete template open and is also included alignment pin 70, exists simultaneously
Screw rod 10 offers hole 71, screw rod location near the position of top board 20, offers relative with hole 71, screw rod location on sleeve 31
The hole 72, sleeve location answered, alignment pin 70 is interspersed on screw rod hole 71, location and hole 72, sleeve location, so can prevent bracket 30
Rotating relative to screw rod 10 causes rod member direction to offset, it is impossible to forms corresponding concrete blinding and supports.
Embodiment two:
As it is shown on figure 3, the difference of the present embodiment and embodiment one is, in the present embodiment, rod member is square tube 80, corresponding
, side relative with chute 34 in clamping portion 33 has block 81, is formed and be used for placing the party between chute 34 and block 81
The receiving space 82 of pipe 80, when square tube 80 is placed on receiving space 82, by sliding slider 35, can be fastened on square tube 80
On block 81, it is achieved the fastening to square tube 80.
Embodiment three:
As shown in Figure 4, the present embodiment is with the difference of embodiment one, and in the present embodiment, rod member is channel-section steel 90, corresponding
, clamping portion 33 has the opening U-lag 91 towards screw rod 10, and chute 34 is opened on the sidewall of U-lag 91, sliding by sliding
Block 35, can be fastened on channel-section steel 90 on the sidewall that U-lag 91 is corresponding with chute 34, it is achieved the fastening to channel-section steel 90.
Above in conjunction with accompanying drawing, the present invention is described in detail, but embodiments of the present invention are not limited in above-mentioned
Embodiment, the present invention can be made various deformation according to prior art by those skilled in the art, as used I-steel to replace
Channel-section steel etc. in embodiment three, these broadly fall into protection scope of the present invention.
Claims (10)
1. slide block type early tears a support head of concrete template open, including the screw rod vertically placed be arranged on described screw rod upper end
Top board, it is characterised in that also include the clamp nut being set in the bracket on described screw rod and coordinating with described screw rod, described tightly
Gu the lower end at described bracket is supported in the upper end of nut, described bracket includes the sleeve that coordinates with described screw rod and two positions respectively
In the gripper shoe of described sleeve both sides, described gripper shoe has the clamping portion for clamping rod member away from one end of described sleeve,
It is provided with the opening chute towards described rod member in described clamping portion, is placed with in described chute and can slide in described chute
Slide block, the thickness of described slide block is gradually increased to the other end by one end of this slide block.
2. slide block type as claimed in claim 1 early tears support head of concrete template open, it is characterised in that described rod member is pipe,
In described clamping portion, there is the cambered surface mated with this pipe.
3. slide block type as claimed in claim 1 early tears support head of concrete template open, it is characterised in that described rod member is square tube,
In described clamping portion, the side relative with described chute has block, is formed and be used for placing this between described chute and described block
The receiving space of square tube.
4. slide block type as claimed in claim 1 early tears support head of concrete template open, it is characterised in that described rod member is channel-section steel,
Described clamping portion has the opening U-lag towards described screw rod, and described chute is opened on the sidewall of described U-lag.
5. the slide block type as described in any claim in claim 1-4 early tears support head of concrete template open, it is characterised in that
Described chute is T-slot, and the cross section of described slide block is the most T-shaped.
6. the slide block type as described in any claim in claim 1-4 early tears support head of concrete template open, it is characterised in that
It is provided with cursor on the sidewall of described clamp nut.
7. the slide block type as described in any claim in claim 1-4 early tears support head of concrete template open, it is characterised in that
Also being combined with the adjusting nut mated with described screw rod on described screw rod, described adjusting nut is positioned under described clamp nut
Side.
8. the slide block type as described in any claim in claim 1-4 early tears support head of concrete template open, it is characterised in that
Also include alignment pin, described screw rod offer near the position of described top board screw rod location hole, described sleeve offers with
The hole, sleeve location that hole, described screw rod location is corresponding, described alignment pin is interspersed in described screw rod hole, location and described sleeve location
Kong Shang.
9. the slide block type as described in any claim in claim 1-4 early tears support head of concrete template open, it is characterised in that
Described slide block two ends are separately provided for limiting limiting section and the locating part of described slide block sliding stroke in described chute.
10. the slide block type as described in any claim in claim 1-4 early tears support head of concrete template open, and its feature exists
In, described top board offers the mounting groove for being installed together with concrete blinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395740.9A CN105888239A (en) | 2016-06-06 | 2016-06-06 | Sliding block type early-dismantling concrete formwork supporting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395740.9A CN105888239A (en) | 2016-06-06 | 2016-06-06 | Sliding block type early-dismantling concrete formwork supporting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105888239A true CN105888239A (en) | 2016-08-24 |
Family
ID=56710057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610395740.9A Pending CN105888239A (en) | 2016-06-06 | 2016-06-06 | Sliding block type early-dismantling concrete formwork supporting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888239A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327138A (en) * | 2017-08-22 | 2017-11-07 | 泰博混凝土模板与支撑（陕西）有限公司 | A kind of Zao Chai mechanisms and form bracing system |
| CN107327160A (en) * | 2017-08-30 | 2017-11-07 | 云南工程建设总承包公司 | Adjustable support with embedded cradle |
| CN107355074A (en) * | 2017-08-09 | 2017-11-17 | 中国水利水电第十四工程局有限公司 | A kind of clip type for form work engineering supports |
| CN109667271A (en) * | 2019-01-21 | 2019-04-23 | 中建八局第建设有限公司 | A kind of architectural engineering concrete placing installation |
| CN109760962A (en) * | 2019-02-19 | 2019-05-17 | 北京鸿通供应链管理有限公司 | A kind of container |
| CN110094049A (en) * | 2019-05-06 | 2019-08-06 | 安徽企服工程技术有限公司 | Support is quickly early torn in a kind of architectural engineering open |
| CN110552477A (en) * | 2019-08-30 | 2019-12-10 | 江苏尚瑞鸿涛装饰设计工程有限公司 | wall surface base plate leveling construction process |
| CN112160231A (en) * | 2020-09-22 | 2021-01-01 | 扬州工业职业技术学院 | Connecting structure of simply supported beam bridge |
| CN112290488A (en) * | 2020-10-19 | 2021-01-29 | 河北工业大学 | Bridge engineering is with rotatable type crane span structure of buckling |
| TWI789302B (en) * | 2022-05-06 | 2023-01-01 | 安翊企業股份有限公司 | Formwork support structure |
-
2016
- 2016-06-06 CN CN201610395740.9A patent/CN105888239A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355074A (en) * | 2017-08-09 | 2017-11-17 | 中国水利水电第十四工程局有限公司 | A kind of clip type for form work engineering supports |
| CN107327138B (en) * | 2017-08-22 | 2023-05-12 | 泰博新型建筑科技(苏州)有限公司 | Early tear mechanism and template braced system open |
| CN107327138A (en) * | 2017-08-22 | 2017-11-07 | 泰博混凝土模板与支撑（陕西）有限公司 | A kind of Zao Chai mechanisms and form bracing system |
| CN107327160A (en) * | 2017-08-30 | 2017-11-07 | 云南工程建设总承包公司 | Adjustable support with embedded cradle |
| CN109667271A (en) * | 2019-01-21 | 2019-04-23 | 中建八局第建设有限公司 | A kind of architectural engineering concrete placing installation |
| CN109667271B (en) * | 2019-01-21 | 2024-01-26 | 中建八局第一建设有限公司 | Building engineering concrete placement equipment |
| CN109760962A (en) * | 2019-02-19 | 2019-05-17 | 北京鸿通供应链管理有限公司 | A kind of container |
| CN110094049A (en) * | 2019-05-06 | 2019-08-06 | 安徽企服工程技术有限公司 | Support is quickly early torn in a kind of architectural engineering open |
| CN110552477A (en) * | 2019-08-30 | 2019-12-10 | 江苏尚瑞鸿涛装饰设计工程有限公司 | wall surface base plate leveling construction process |
| CN110552477B (en) * | 2019-08-30 | 2021-03-16 | 江苏尚瑞鸿涛装饰设计工程有限公司 | Wall surface base plate leveling construction process |
| CN112160231A (en) * | 2020-09-22 | 2021-01-01 | 扬州工业职业技术学院 | Connecting structure of simply supported beam bridge |
| CN112290488A (en) * | 2020-10-19 | 2021-01-29 | 河北工业大学 | Bridge engineering is with rotatable type crane span structure of buckling |
| TWI789302B (en) * | 2022-05-06 | 2023-01-01 | 安翊企業股份有限公司 | Formwork support structure |
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Application publication date: 20160824 |