CN207727770U - A kind of C-shaped channel stripe shape embedded part installation combination unit - Google Patents
A kind of C-shaped channel stripe shape embedded part installation combination unit Download PDFInfo
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- CN207727770U CN207727770U CN201721702200.7U CN201721702200U CN207727770U CN 207727770 U CN207727770 U CN 207727770U CN 201721702200 U CN201721702200 U CN 201721702200U CN 207727770 U CN207727770 U CN 207727770U
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Abstract
The utility model provides a kind of C-shaped channel stripe shape embedded part installation combination unit, including spiral expanding tensioning apparatus, Two bors d's oeuveres right angle back cord and limited block, the spiral expanding tensioning apparatus includes band anchor block steel wire rope, hat shape fixture, spiral expanding stretcher, pedestal and spring anchor slab, it is described to be made of with the anchor block for being anchored in steel wire rope one end seizing wire with anchor block steel wire rope, for connecting stretcher and spring anchor slab；The spiral expanding tensioning apparatus is mounted on Two bors d's oeuveres right angle back cord, bears pressure when stretcher tensioning work, and by rotating spiral stretcher stretching wire rope, C-channel compression is tightly posted on template face.The utility model is simple in structure, reliable and stable, is convenient to mount and dismount, and does not influence normal use and the turnover of template, ensures installation quality.
Description
Technical field
The utility model belongs to pre-buried C-channel stripe shape embedded part technical field in concrete shear force wall, and in particular to a kind of c-type
Groove bar type embedded part installation combination unit.
Background technology
The embedded parts such as the pipelines bracket support such as pipe gallery pipe, pipeline vestibule, switchgear house, equipment room embedded part, sliding rail mostly use C
Shape groove bar type embedded part (non-U-shaped), such as fragrant slot, Small-sized C shaped steel, C-shaped channel steel are breathed out, as embedded part, C-channel is welded with anchoring anchor more
Bolt.C-channel stripe shape embedded part is embedded on concrete shear force wall, is carried out before shear force wall reinforcing steel bar has bound installation form pre-buried.It is mixed
Solidifying soil C-channel pre-buried after having poured answers accurate positioning, horizontal or vertical degree to meet code requirement, and notch should be with concrete shear
Metope is concordant.
The pre-buried positioning of C-channel is that welding positioning supporting rib is fixed on shear force wall reinforcing steel bar with fixed conventional way, with wood
It when template or similar heated compound form construction technology, often punches, will be breathed out with iron wire or other materials fragrant on breathing out the embedded corresponding templates of fragrant slot
The tight note of slot and template is bound, and is unshifted with to ensure to breathe out fragrant slot in concrete construction neat with concrete surface with notch.Work as use
When the collapsible tools template construction such as aluminium alloy, to protect gang form intact and using the number of turnover, giving full play to template makes
With value, should not the random trepanning on gang form, therefore had the following disadvantages in practice of construction：
(1) it is to ensure C-channel accurate positioning, needs to weld a large amount of positioning spacer bar, waste material and working hour；
(2) realize that notch and template proximate difficulty are big by welding supporting rib, supporting rib length is not easy to control.It is partially long, meeting
Template is caused not installed or template deformation；It is partially short, gap is will appear between notch and template and by Concrete Filled, after form removal,
Entire sweet smell slot of breathing out can be embedded in concrete, must also be dug out, time-consuming, quality also cannot be guaranteed；
(3) positioning with support of C-channel fully rely on shear force wall reinforcing steel bar support to realize, in concrete casting and vibrate
Once there is displacement in journey, reinforcing bar, and C-channel also will appear displacement, and installation deviation also will increase；
(4) use iron wire binding that C-channel is made to be close to template, the iron wire tightened can damage template, do not tighten and do not have fixation
Effect；The iron wire tightened can be deformed or be relaxed by external application effect, and C-channel will appear displacement or cause in Transducers Embedded in Concrete；
(5) trepanning is excessive in template, is a kind of damage to template, and can reduce template is used in turn rate.
For the above situation, the utility model provides a kind of C-channel stripe shape embedded part installation positioning and is attached together with the group fastened
Set, the combination unit is simple in structure, it is reliable and stable, save material, be convenient to mount and dismount, is reusable and can guarantee installation quality.
Utility model content
In view of the problems of the existing technology, the utility model is the technology for solving problems of the prior art and using
Scheme is as follows：
A kind of C-shaped channel stripe shape embedded part installation combination unit, including spiral expanding tensioning apparatus, Two bors d's oeuveres right angle back cord and limit
Block, it is characterised in that：The spiral expanding tensioning apparatus includes band anchor block steel wire rope, hat shape fixture, spiral expanding stretcher, bottom
Seat and spring anchor slab, it is described to be made of with the anchor block for being anchored in steel wire rope one end seizing wire with anchor block steel wire rope, for connecting
Stretcher and spring anchor slab；The hat shape fixture is in rounded cap shape, and both ends are respectively cap and fixture block, the fixture block clamping steel wire
Rope, the retracting cylinder outer diameter of the cap internal diameter and spiral expanding stretcher matches, and cap is open-top, and have can be by stretching wire rope
Circular hole；The spiral expanding stretcher includes retracting cylinder, rotating cylinder, shaft core cylinder, and shaft core cylinder is hollow tube-shape, and cylinder is externally provided with spiral shell
Silk is revolved, retracting cylinder inner wall is equipped with to match taenidium with shaft core drum outer wall, and drum outer wall is equipped with two symmetrical grooves in an axial direction, stretches
Cylinder is tightly placed in by spiral connection on shaft core cylinder, and rotation drum outer wall, which is equipped with, turns round ear, and inner wall is equipped with and retracting cylinder groove match
Protrusion, rotation turn round ear and drive retracting cylinder to be rotated around shaft core cylinder by rotating cylinder inner wall lobe, realize that retracting cylinder is flexible；The bottom
Seat chassis takes the shape of the letter U slot design, and the U-shaped pedestal of formation is provided with circular hole identical as shaft core cylinder internal diameter, U-shaped bottom with the connected position of shaft core cylinder
Seat two sides are equipped with puller bolt；The spring anchor slab includes anchor slab and is connected to the spring of anchor slab one end, and spring anchor slab is set
It is placed in C-channel embedded part notch；
The spiral expanding tensioning apparatus is mounted on Two bors d's oeuveres right angle back cord, bears pressure when stretcher tensioning work, double
Right angle back cord is spelled by having the right angle proximate matter of certain stiffness, at regular intervals with the connector of proximate matter same material by between certain
Away from it is back-to-back it is bilateral be welded, spill sliding slot is arranged in back-to-back right-angle side straight ends proper site along its length, with spiral shell
Puller bolt position matches on rotation telescoping, tensioning device pedestal two sides, is provided for stretcher puller bolt and fixes position simultaneously
As stretcher mobile chute；
The limited block is square sheet shape, and width matches with C-channel width of rebate, and both sides are equipped with guiding convex,
C-channel is facilitated smoothly to block limited block, hole B can be reeved by being provided in the middle part of limited block, be carved on width centreline and C-channel
The consistent direction index wire in installation length direction, to ensure that the C-channel position being buckled on limited block is accurate, on the index wire of direction
It is provided with the set screw hole B for facilitating limited block to be fixed in template, bore dia matches with set screw.
The hat shape fixture is made of two panels fixture block, a piece of to be connected with cap, is fixing end chuck body, has thereon
Two standing screws, another fixture block is movable end movable clip block, is provided with card slot corresponding with screw rod, and fixture block is in M shapes, passes through spiral shell
Cap compresses two fixture blocks, realizes tight to stretching wire rope clamp.
There is fastening nut A on the retracting cylinder, automatic retracted when preventing stretcher tensioning stress.
The shaft core cylinder is hollow tubular, is mounted on the base by taenidium, the length and shaft core cylinder of this section of taenidium
Fitting depth on pedestal matches, and shaft core cylinder is being equipped with annular boss close to base end, has between boss and pedestal and revolves
The adaptable spacing of rotating cylinder block end snap ring, to block rotating cylinder around shaft core cylinder rotation, this section of shaft core drum outer wall without taenidium,
Rotating cylinder is facilitated to rotate, the drum outer wall overall length of the boss other end is equipped with taenidium, and retracting cylinder is sleeved on the shaft core cylinder of taenidium；
The rotating cylinder is block end close to base end, and block end internal diameter is adapted to shaft core cylinder outer diameter, will by shaft core cylinder annular boss
Rotating cylinder is stuck on pedestal to be rotated around shaft core cylinder.
The anchor slab is rectangle structure, and long side is wider than C-channel width of rebate, is narrower than C-channel slot inner wall clear span, short side is not
It is wider than width of rebate, the hole to match with wirerope diameter is provided among anchor slab, it is ensured that the steel wire rope with anchor block steel wire rope can be worn
It crosses and can stop steel cord ends anchor block；Spring anchor slab is equipped with spring to notch inside, and spring bottom end has backing plate, anchor slab is faced
When be fixed in slot and need position；Spring anchor slab is close to notch and difficult to slide to having skid resistant course on the outside of notch, convenient for anchor slab.
The template is aluminum alloy combination template, according to the pre-buried C-channel regularity of distribution in concrete shear force wall and tensioning point,
Tensioning point, which is drilled with, in template reeves hole A, is advisable with that can be just passed through stretching wire rope；According to the direction index wire of limited block
Set screw hole A is bored in template with set screw hole B is worn, and mantle fiber in hole, hole depth should not drill template.
The reinforcing template support installed outside the template is that formwork reinforcement square tube carries on the back distracted and split bolt, Two bors d's oeuveres right angle back cord
Mounted on the outside of square tube back cord, the formwork reinforcement square tube back of the body is distracted and split bolt is that the installation of aluminum alloy mould plate class spelling template is reinforced
Tool accessory, customizable processing also can directly be bought reuse by specifications and models.
The C-channel embedded part includes C-channel and is welded on the anchor bolt of C-channel back side, and C-channel notch both sides outer wall is equipped with tool
There are the gasket of certain elasticity, gasket that can prevent cement mortar from penetrating into notch in concrete construction.
The utility model has the following advantages that：
(1) the utility model is according to C-channel design feature, and setting band spring anchor slab, is arranged C in template in C-channel
Shape slot positioning limit block is straight by mould both sides spiral expanding stretcher, Two bors d's oeuveres with the steel wire penetrating limited block with anchor block and template
The connections such as angle back cord, anchor slab are combined, and by rotating spiral stretcher stretching wire rope, C-channel compression is tightly posted on mould
In plate face, limited block limits C-channel lateral displacement, realizes that concrete embedded C-channel accurate positioning, embedded part are flat with concrete surface
Together, ensure C-channel installation accuracy and quality, wirerope diameter is smaller, only can cause microtrauma to template when across template, tear open
Plug closure is blocked except that can be used after steel wire rope, template can be protected to the maximum extent, do not influence normal use and the turnover of template, entirely
Positioning is simple in structure with clamp device, reliable and stable, saves material, ensures installation quality, is convenient to mount and dismount.
(2) Two bors d's oeuveres right angle back cord bears pressure when stretcher tensioning work, by having the right angle proximate matter of certain stiffness, by one
Fixed interval with the connector with proximate matter same material at a certain distance it is back-to-back it is bilateral be welded, back-to-back right-angle side right angle end
Concave card slot is arranged in portion's proper site along its length, and spiral shell is held out against on spiral expanding tensioner base "u"-shaped groove two sides
Bolt position matches, you can is provided for stretcher puller bolt and fixes position, but also as stretcher mobile chute；
(3) spiral expanding tension assembly is by band anchor block steel wire rope, hat shape fixture, spiral expanding stretcher, pedestal and spring
Anchor slab forms, and pedestal is equipped with puller bolt, and stretcher can be fixed on back cord, and stretcher can just be made to be carried on the back at Two bors d's oeuveres right angle
It is stupefied free to slide；Band spring anchor slab can voluntarily be positioned in C-channel by tensioning point, and play the role of steel wire rope anchor slab；Spiral
Telescoping, tensioning device is used cooperatively with hat shape card, can rotary torsion be effectively converted into stretching force, tensioning combines the unit structure
Simply, reliable and stable, it is convenient to mount and dismount, it is time saving and energy saving；
(4) limited block is rectangular, thin, has certain stiffness, upper quarter direction index wire, there are guiding convex in both sides, pass through positioning
Screw is fixed in template, operatively can limit and fix the C-channel lateral displacement for being close to mould, ensures C-channel installation accuracy；
Each component and associated materials are disposably put into, reusable.
Description of the drawings
Fig. 1-2 is that concrete shear force wall C-channel stripe shape embedded part is installed and fixed schematic diagram on aluminum alloy combination mould；
Fig. 3 is that C-channel stripe shape embedded part installs assembly structure diagram；
Fig. 4 is band anchor block steel cord structure schematic diagram；
Fig. 5 is hat shape clamp structure schematic diagram；
Fig. 6 is spiral expanding stretcher structural schematic diagram；
Fig. 7 is schematic diagram of base structure；
Fig. 8 is spring anchored framework schematic diagram；
Fig. 9 is Two bors d's oeuveres right angle back cord structural schematic diagram；
Figure 10 is formwork reinforcement square tube back cord and split bolt structural schematic diagram；
Figure 11 is that embedded part installs preparation schematic diagram in template；
Figure 12 is C-channel embedded parts structure schematic diagram；
Figure 13 is standoff features schematic diagram；
Wherein：1- spiral expanding tensioning apparatus, 1.1- band anchor block steel wire ropes, 1.1.1- steel wire ropes, 1.1.2- anchor blocks,
1.2- hat shape fixtures, 1.2.1- chuck bodies, 1.2.2- movable clip blocks, 1.2.3- nuts, 1.3- spiral expanding stretchers,
1.3.1- retracting cylinder, 1.3.2- rotating cylinders, 1.3.3- shaft core cylinders, 1.3.4- fastening nuts A, 1.4- pedestal, 1.4.1-U shapes bottom
Seat, 1.4.2- puller bolts, 1.5- spring anchor slabs, the rectangular anchor slabs of 1.5.1-, 1.5.2- springs, 1.5.3- bottom plates, 1.5.4- are anti-
Slip layer, 2- Two bors d's oeuveres right angle back cord, the right angles 2.1- proximate matter, 2.2- connectors, 2.3- sliding slots, 3- formwork reinforcement square tube back cords with it is right
Drawing bolt, 3.1- fastening nuts B, 3.2- square tube back cord, 3.3- screw rods, 4- aluminum alloy combination templates, 4.1- reeve hole A,
4.2- wears set screw hole A, 4.3- position line, 4.4- sealing of hole plugs, 5-C shape slot embedded parts, 5.1-C shape slots, 5.2- anchor bolts, 5.3- pads
Piece, 6- limited blocks, 6.1- limit block main body, the directions 6.2- index wire, and 6.3- reeves hole B, and 6.4- wears set screw hole B,
6.5- set screw.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described, such as
Shown in Fig. 1-13, the spring anchor with skid resistant course is arranged according to C-channel stripe shape profile structure feature in the utility model in C-channel
Plate 1.5, the limited block 6 for being carved with direction index wire are fixed on aluminum alloy combination template 4 in advance by C-channel burial place and tensioning point
On, template is provided with limited block 6 can pass through the hole with anchor block steel wire rope, and limited block 6 and mould are passed through with band anchor block steel wire rope 1.1
Then plate is fixed with fixture, the spiral expanding stretcher 1.3 of template both sides and Two bors d's oeuveres right angle back cord 2 are connected with spring anchor slab 1.5
It connects together, rotation spiral stretcher 1.3 is tensioned steel wire rope 1.1.1, C-channel 5.1 is tightly attached on template face, in minimally invasive mould
While plate, concrete embedded C-channel accurate positioning is realized, embedded part is concordant with concrete surface, ensures C-channel installation accuracy and matter
Amount.Detailed process is as follows：
(1) it according to the pre-buried C-channel regularity of distribution in concrete shear force wall and tensioning point, is opened in aluminum alloy combination template 4
It draws point position to bore and reeves hole A4.1 with what stretching wire rope 1.1.1 matched, be advisable so that stretching wire rope can be just passed through；
According to the direction index wire 6.2 of limited block 6 and wears set screw hole B6.4 and drill set screw hole A4.2, hole inner sleeve in template
Silk, hole depth should not drill template；In template trepanning is not as the used time for burying C-channel embedded part installation, can be with matching with aperture
Sealing of hole plug blocks；Sealing of hole plug 4.4 is the resilient plug with thin cap, has circular protrusion on stopper rod, that is, facilitates sealing of hole plug that can fast be inserted into,
It is again not easily to fall off.
(2) spiral expanding tensioning apparatus is by band anchor block steel wire rope 1.1, hat shape fixture 1.2, spiral expanding stretcher 1.3, bottom
Seat 1.4 and spring anchor slab 1.5 form：
Band anchor block steel wire rope 1.1：It is made of seizing wire 1.1.1 and the anchor block 1.1.2 for being anchored in steel wire rope one end, it is similar
Play tensioning for connecting stretcher and spring anchor slab in voluntarily parking brake line, can directly buy reuse, steel wire rope is answered
There is the sufficient length for meeting constructing operation needs；
Hat shape fixture 1.2：Hat shape fixture is in rounded cap shape, has chuck body 1.2.1 in cap top design；Cap internal diameter with
1.3 retracting cylinder outer diameter of spiral expanding stretcher matches, and cap is open-top, and have can be by stretching wire rope circular hole；Fixture is pressed from both sides by two panels
Block forms, a piece of to be connected with cap, is fixing end chuck body 1.2.1, there are two standing screws thereon；Another fixture block
For movable end movable clip block 1.2.2, it is provided with card slot corresponding with screw rod, fixture block is in " M " shape, is compressed two fixture blocks by nut,
Stretching wire rope clamp is held in realization；
Spiral expanding stretcher 1.3：Spiral expanding stretcher is by retracting cylinder 1.3.1, rotating cylinder 1.3.2, shaft core cylinder
1.3.3, fastening nut A1.3.4 is formed.Shaft core cylinder 1.3.3 is hollow tube-shape, and steel wire rope can pass through, and cylinder is externally provided with taenidium；
Retracting cylinder 1.3.1 inner walls are equipped with to match taenidium with shaft core drum outer wall, and drum outer wall is equipped with two symmetrical card slots along barrel, stretches
Cylinder 1.3.1 is tightly placed in by spiral connection on shaft core cylinder 1.3.3, is had fastening nut A1.3.4 on retracting cylinder, can be prevented stretcher
Automatic retracted when tensioning stress；Rotating cylinder 1.3.2 outer walls, which are equipped with, turns round ear, and inner wall design matches with retracting cylinder " u "-shaped card slot
Lobe, rotation turn round ear and drive retracting cylinder to be rotated around shaft core cylinder by rotating cylinder inner wall lobe, realize that retracting cylinder is flexible；
Pedestal 1.4：The " U "-shaped slot design of pedestal chassis, the U-shaped pedestal 1.4.1 and shaft core cylinder 1.3.3 of formation are connected position
It is provided with circular hole identical as shaft core cylinder internal diameter, steel wire penetrating, the two sides U-shaped pedestal 1.4.1 is facilitated to be equipped with puller bolt
1.4.2, the position of puller bolt matches with the sliding slot 2.3 on Two bors d's oeuveres right angle back cord 2.Tighten puller bolt 1.4.2, you can will
Stretcher is fixed on back cord, and slightly pine puller bolt 1.4.2 can make stretcher free to slide in Two bors d's oeuveres right angle back cord again, both ensure
Stretcher does not slide loss, and can facilitate stretcher that tensioning position is adjusted flexibly on Two bors d's oeuveres right angle back cord 2；Puller bolt
1.4.2 screw rod end is no silk conical round table, facilitates puller bolt sliding in sliding slot 2.3；
It plays spring anchor slab 1.5 to include anchor slab 1.5.1, be connected to the spring 1.5.2 of anchor slab one end, anchor slab 1.5.1 is rectangular
Shape structure, long side are wider than C-channel width of rebate, are narrower than C-channel slot inner wall clear span, and short side is not wider than width of rebate, are convenient for anchor slab
It is put into notch；The hole to match with wirerope diameter is provided among anchor slab 1.5.1, it is ensured that steel wire rope can pass through and can stop steel
Cord end anchor block；Spring anchor slab is equipped with spring to notch inside, and spring bottom end has backing plate, can anchor slab be temporarily fixed at slot
The position of interior needs；Spring anchor slab is close to notch and difficult to slide to having skid resistant course 1.5.4 on the outside of notch, convenient for anchor slab；
(3) spiral expanding stretcher 1.3 is mounted on Two bors d's oeuveres right angle back cord 2, bears pressure when stretcher tensioning work.It is double
Right angle back cord 2 is spelled by having the right angle proximate matter 2.1 of certain stiffness, at regular intervals with the connector 2.2 with proximate matter same material
At a certain distance it is back-to-back it is bilateral be welded, back-to-back right-angle side straight ends proper site be arranged along its length spill cunning
Puller bolt position matches on slot 2.3, with spiral expanding tensioner base "u"-shaped groove two sides, you can is stretcher top
Tight bolt, which provides, fixes position, but also as stretcher mobile chute；
(4) it is that aluminum alloy mould plate class spelling template is installed reinforcement tools and matched with split bolt 3 that the formwork reinforcement square tube back of the body is distracted
Part, customizable processing also can directly be bought reuse by specifications and models.
(5) C-channel embedded part 5 be different from "u"-shaped C-shaped proximate matter, make embedded part using when more be welded with anchoring anchor
Bolt, common C-channel stripe shape embedded part have the fragrant slot in Kazakhstan, Small-sized C shaped steel, C-shaped channel steel etc.；C-channel notch both sides set gasket 5.3, gasket
With certain elasticity, it can be pasted onto C-channel notch both sides in advance, gasket can prevent cement mortar from oozing in concrete construction
Enter in notch；When C-channel makees embedded part, to ensure to construct, concrete does not enter in slot, except in slot in addition to pasting elastomeric pad, can be
Anchor slab both sides filling sponge or foam strip, further take out after concreting is complete in slot；
(6) limited block 6 is square sheet shape, has certain stiffness, width to match with C-channel width of rebate, both sides have
Convex is guided, C-channel is facilitated smoothly to block limited block 6.6 middle part of limited block, which is provided with, can reeve hole B6.3, in widthwise central
The direction index wire 6.2 of (C-channel positioning filament in template) consistent with C-channel installation length direction is carved on line, to ensure to be buckled in
C-channel position on limited block is accurate.It is provided on direction index wire 6.2 and limited block is facilitated to be fixed on the set screw in template
Hole B6.4, bore dia match with set screw；
Without a consumables, each building block is repeatable to be used in turn the utility model.
The scope of protection of the utility model is not limited to the above embodiments, it is clear that those skilled in the art can be right
The utility model carries out various changes and deformation without departing from the scope of the utility model and spirit.If these changes and deformation
Belong in the range of the claims of the present invention and its equivalent technology, then the intention of the utility model also include these change and
Including deformation.
Claims (8)
1. a kind of C-shaped channel stripe shape embedded part installation combination unit, including spiral expanding tensioning apparatus, Two bors d's oeuveres right angle back cord and limit
Block, it is characterised in that：The spiral expanding tensioning apparatus includes band anchor block steel wire rope, hat shape fixture, spiral expanding stretcher, bottom
Seat and spring anchor slab, it is described to be made of with the anchor block for being anchored in steel wire rope one end seizing wire with anchor block steel wire rope, for connecting
Stretcher and spring anchor slab；The hat shape fixture is in rounded cap shape, and both ends are respectively cap and fixture block, the fixture block clamping steel wire
Rope, the retracting cylinder outer diameter of the cap internal diameter and spiral expanding stretcher matches, and cap is open-top, and have can be by stretching wire rope
Circular hole；The spiral expanding stretcher includes retracting cylinder, rotating cylinder, shaft core cylinder, and shaft core cylinder is hollow tube-shape, and cylinder is externally provided with spiral shell
Silk is revolved, retracting cylinder inner wall is equipped with to match taenidium with shaft core drum outer wall, and drum outer wall is equipped with two symmetrical grooves in an axial direction, stretches
Cylinder is tightly placed in by spiral connection on shaft core cylinder, and rotation drum outer wall, which is equipped with, turns round ear, and inner wall is equipped with and retracting cylinder groove match
Protrusion, rotation turn round ear and drive retracting cylinder to be rotated around shaft core cylinder by rotating cylinder inner wall lobe, realize that retracting cylinder is flexible；The bottom
Seat chassis takes the shape of the letter U slot design, and the U-shaped pedestal of formation is provided with circular hole identical as shaft core cylinder internal diameter, U-shaped bottom with the connected position of shaft core cylinder
Seat two sides are equipped with puller bolt；The spring anchor slab includes anchor slab and is connected to the spring of anchor slab one end, and spring anchor slab is set
It is placed in C-channel embedded part notch；
The spiral expanding tensioning apparatus is mounted on Two bors d's oeuveres right angle back cord, bears pressure when stretcher tensioning work, and Two bors d's oeuveres is straight
Angle back cord is carried on the back with the connector with proximate matter same material at a certain distance at regular intervals by having the right angle proximate matter of certain stiffness
Bilateral to the back of the body to be welded, spill sliding slot is arranged in back-to-back right-angle side straight ends proper site along its length, is stretched with spiral
Puller bolt position matches on contracting tensioner base two sides, is provided for stretcher puller bolt and fixes position conduct simultaneously
Stretcher mobile chute；
The limited block is square sheet shape, and width matches with C-channel width of rebate, and both sides are equipped with guiding convex, facilitate C
Shape slot smoothly blocks limited block, and hole B can be reeved by being provided in the middle part of limited block, is carved on width centreline and is installed with C-channel
The consistent direction index wire of length direction, is provided on the index wire of direction and limited block is facilitated to be fixed on the set screw hole in template
B, bore dia match with set screw.
2. a kind of C-shaped channel stripe shape embedded part installation combination unit as described in claim 1, it is characterised in that：The hat shape fixture
It is made of two panels fixture block, it is a piece of to be connected with cap, it is fixing end chuck body, thereon there are two standing screw, another
Fixture block is movable end movable clip block, is provided with card slot corresponding with screw rod, and fixture block is in M shapes, is compressed two fixture blocks by nut, is realized
It is tight to stretching wire rope clamp.
3. a kind of C-shaped channel stripe shape embedded part installation combination unit as described in claim 1, it is characterised in that：On the retracting cylinder
Equipped with fastening nut A.
4. a kind of C-shaped channel stripe shape embedded part installation combination unit as described in claim 1, it is characterised in that：The shaft core cylinder is
Hollow tubular is mounted on the base by taenidium, the fitting depth phase of the length of this section of taenidium with shaft core cylinder on pedestal
Matching, shaft core cylinder are being equipped with annular boss close to base end, are having between boss and pedestal and be adapted with rotating cylinder block end snap ring
Spacing, this section of shaft core drum outer wall is without taenidium, and the drum outer wall overall length of the boss other end is equipped with taenidium, and retracting cylinder has been sleeved on spiral shell
On the shaft core cylinder for revolving silk；The rotating cylinder is block end close to base end, and block end internal diameter is adapted to shaft core cylinder outer diameter, passes through axis
Rotating cylinder is stuck on pedestal and is rotated around shaft core cylinder by core canister ring shape boss.
5. a kind of C-shaped channel stripe shape embedded part installation combination unit as described in claim 1, it is characterised in that：The anchor slab is length
Square structure, long side are wider than C-channel width of rebate, are narrower than C-channel slot inner wall clear span, and short side is not wider than width of rebate, in anchor slab
Between be provided with the hole to match with wirerope diameter, it is ensured that the steel wire rope with anchor block steel wire rope can pass through and can stop steel cord ends
Anchor block；Spring anchor slab is equipped with spring to notch inside, and spring bottom end has backing plate, anchor slab is temporarily fixed in slot and needs position
It sets；Spring anchor slab is close to notch and difficult to slide to having skid resistant course on the outside of notch, convenient for anchor slab.
6. a kind of C-shaped channel stripe shape embedded part installation combination unit as described in claim 1, it is characterised in that：The template is aluminium
Alloy combination template, according to the pre-buried C-channel regularity of distribution in concrete shear force wall and tensioning point, in template, tensioning point, which is drilled with, wears steel
Cord hole A according to the direction index wire of limited block and wears set screw hole B and bores set screw hole A in template.
7. a kind of C-shaped channel stripe shape embedded part installation combination unit as described in claim 1, it is characterised in that：Pacify outside the template
The reinforcing template support of dress is that formwork reinforcement square tube carries on the back distracted and split bolt, and Two bors d's oeuveres right angle back cord is mounted on outside square tube back cord
Side.
8. a kind of C-shaped channel stripe shape embedded part installation combination unit as described in claim 1, it is characterised in that：The C-channel embedded part
Including C-channel and the anchor bolt for being welded on C-channel back side, C-channel notch both sides outer wall is equipped with the gasket with certain elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702200.7U CN207727770U (en) | 2017-12-08 | 2017-12-08 | A kind of C-shaped channel stripe shape embedded part installation combination unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702200.7U CN207727770U (en) | 2017-12-08 | 2017-12-08 | A kind of C-shaped channel stripe shape embedded part installation combination unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727770U true CN207727770U (en) | 2018-08-14 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145035A (en) * | 2019-04-30 | 2019-08-20 | 扬州市金诺尔不锈钢有限公司 | A kind of piping lane construction pre-buried channel flow component |
| CN112282077A (en) * | 2020-10-28 | 2021-01-29 | 中国一冶集团有限公司 | Embedded C-shaped groove embedded part installation device and C-shaped groove embedded part installation method |
| CN113528158A (en) * | 2021-06-18 | 2021-10-22 | 中国一冶集团有限公司 | Full-length expansion joint cleaning device for coke oven chute construction |
-
2017
- 2017-12-08 CN CN201721702200.7U patent/CN207727770U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145035A (en) * | 2019-04-30 | 2019-08-20 | 扬州市金诺尔不锈钢有限公司 | A kind of piping lane construction pre-buried channel flow component |
| CN112282077A (en) * | 2020-10-28 | 2021-01-29 | 中国一冶集团有限公司 | Embedded C-shaped groove embedded part installation device and C-shaped groove embedded part installation method |
| CN112282077B (en) * | 2020-10-28 | 2022-05-10 | 中国一冶集团有限公司 | Embedded C-shaped groove embedded part installation device and C-shaped groove embedded part installation method |
| CN113528158A (en) * | 2021-06-18 | 2021-10-22 | 中国一冶集团有限公司 | Full-length expansion joint cleaning device for coke oven chute construction |
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