CN110409827A - For fixed form to drawing device and its construction method - Google Patents
For fixed form to drawing device and its construction method Download PDFInfo
- Publication number
- CN110409827A CN110409827A CN201910751415.5A CN201910751415A CN110409827A CN 110409827 A CN110409827 A CN 110409827A CN 201910751415 A CN201910751415 A CN 201910751415A CN 110409827 A CN110409827 A CN 110409827A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- supporting parts
- template
- lock piece
- drawing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims description 48
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 239000000284 extract Substances 0.000 abstract description 5
- 239000011435 rock Substances 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
Abstract
The present invention relates to a kind of for fixed form to drawing device and its construction method, it include: for being arranged in to the screw rod for drawing fixed the first template and the second template, one end of corresponding first template of the screw rod forms the fixed part for resisting the first template, and the other end of the screw rod passes through the second template to form revealed section；Screw rod revealed section and the supporting parts for resisting the second template are sheathed on, which can move back and forth along screw rod and have elasticity；And it is connected to the lock piece of supporting parts and embeddable supporting parts, it is embedded in by the lock piece and with basement rock supporting parts supporting parts is deformed in supporting parts and block screw rod, so that fixed supporting parts are in screw rod.Present invention efficiently solves the problems low to drawing device installation effectiveness, reduce and tear open the time to the peace of drawing device, and this can easily extract drawing device out from template, improve construction efficiency.
Description
Technical field
The present invention relates to the realm of building construction, refer in particular to it is a kind of for fixed form to drawing device and its construction method.
Background technique
When template splicing, mostly uses the mode of Screw arbor with nut at both-ends to carry out drawknot to template greatly and fix, this fixed form is current
Template is resisted to fix in template using mountain type fixture mostly, is arranged on screw rod by fan shaped clamp for casting through nut and pad
The position of the fixed mountain type fixture such as block, to resist corresponding template, however this mode in practice of construction due to screw rod
Length is longer, and screw on nut is takeed a long time in screw on nut could be by nut driving in place, when removing nut again
The long period is screwed, so that installation effectiveness is lower, causes the peace of mountain type fixture to tear open and is inconvenient, affect construction efficiency.
Summary of the invention
It is an object of the invention to overcoming the deficiencies of existing technologies, provide it is a kind of for fixed form to drawing device and its
Construction method, solves the problems, such as low to drawing device installation effectiveness, reduces and tears open the time to the peace of drawing device, and this is to drawing device
It can easily be extracted out from template, improve construction efficiency.
Realizing the technical solution of above-mentioned purpose is:
The present invention provides for fixed form to drawing device, comprising:
For being arranged in to the screw rod for drawing fixed the first template and the second template, one end of corresponding first template of the screw rod
The fixed part for resisting the first template is formed, the other end of the screw rod passes through the second template to form revealed section；
Screw rod revealed section and the supporting parts for resisting the second template are sheathed on, which can move back and forth and have along screw rod
It is flexible；And
It is connected to the lock piece of supporting parts and embeddable supporting parts, is embedded in supporting parts by the lock piece with basement rock support
Part deforms supporting parts and blocks screw rod, so that fixed supporting parts are in screw rod.
The present invention is used for fixed form to drawing device, by passing through screw rod to two pieces of templates to drawing connection,
And then the position of supporting parts is adjusted along screw rod, the lock piece for being connected to supporting parts is embedded in supporting parts, supporting parts are fixed on
It on screw rod, does not need additionally to be arranged cushion block and nut etc., it is only necessary to be arranged a supporting parts, and then pass through lock piece and supporting parts
Cooperation can fix, that is, reduce the time of nut driving, solve the problems, such as low to drawing device installation effectiveness, reduce pair
The peace of drawing device is torn open the time, and this can easily extract drawing device out from template, improve construction efficiency.
The present invention for fixed form to drawing device further improvement lies in that, which includes being arranged around screw rod
And flexible claw portion, diameter of the claw portion close to lock piece part are less than the diameter far from lock piece part and in cone
Shape；
The lock piece includes the hoop portion for being sheathed on claw portion, and the diameter in the hoop portion is less than claw portion far from lock piece one
The diameter at end is embedded in supporting parts by lock piece and hoop portion is made to wale claw portion, so that claw portion tightens and blocks screw rod.
The present invention for fixed form to drawing device further improvement lies in that, which includes several around screw rod
It is arranged and flexible card, the card is obliquely installed and encloses tapered.
The present invention for fixed form to drawing device further improvement lies in that, which is made of reed.
The present invention for fixed form to drawing device further improvement lies in that, the supporting parts and lock piece pass through screw thread
It is cooperatively connected.
The present invention for fixed form to drawing device further improvement lies in that, which includes being sheathed on screw rod
Positioning tube is formed with internal screw thread on the inner sidewall of the positioning tube；
The lock piece includes the connecting cylinder for being sheathed on screw rod and matching with positioning tube, which corresponds to internal screw thread in outer
Side wall offers external screw thread to be screwed together in positioning tube, by screwing lock piece, so that in lock piece insertion supporting parts.
The present invention for fixed form to drawing device further improvement lies in that, which is spaced opens up along its length
There are several card slots.
The present invention for fixed form to drawing device further improvement lies in that, the one end of the lock piece far from supporting parts
Handle is installed, the through-hole passed through for screw rod is offered on the handle.
The present invention provides a kind of construction methods to drawing device for fixed form, include the following steps:
Screw rod is passed through to which to the first template and the second template of drawing fixation and fixed part is resisted the first template, along screw rod
Mobile supporting parts resist the second template up to supporting parts, and lock piece is embedded in supporting parts to fix supporting parts in screw rod, thus
First template and the second template are fixed to drawing, poured in the first template and the second template.
The present invention for fixed form the construction method to drawing device further improvement lies in that, the supporting parts include set
Set on screw rod positioning tube and be fixed on the claw portion of positioning tube, the lock piece include be screwed together in positioning tube connecting cylinder and
It is fixed on connecting cylinder and is sheathed on the hoop portion in claw portion；
Connecting cylinder is screwed to the direction close to positioning tube, so that lock piece is embedded in supporting parts, and hoop portion wales claw portion,
So that screw rod is tightened and is blocked in claw portion, so that fixed supporting parts are in screw rod.
Detailed description of the invention
Fig. 1 is the usage state diagram to drawing device that the present invention is used for fixed form.
Fig. 2 is the front section view to drawing device supporting parts part that the present invention is used for fixed form.
Fig. 3 is the top view to drawing device supporting parts part that the present invention is used for fixed form.
Fig. 4 is the front section view to drawing device lock piece part that the present invention is used for fixed form.
Fig. 5 is the top view to drawing device lock piece part that the present invention is used for fixed form.
Fig. 6 is the front view to drawing device screw portion that the present invention is used for fixed form.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Refering to fig. 1, the present invention provides a kind of for fixed form to drawing device, by passing through screw rod to the company of drawing
The two pieces of templates connect, and then along the position of screw rod adjusting supporting parts, the lock piece for being connected to supporting parts, which is embedded in supporting parts, to be made
It obtains supporting parts to be fixed on screw rod, does not need additionally to be arranged cushion block and nut etc., it is only necessary to be arranged a supporting parts, and then pass through
The cooperation of lock piece and supporting parts can be fixed, that is, reduce the time of nut driving, solve low to drawing device installation effectiveness
The problem of, reduce and the peace of drawing device is torn open the time, and this can easily extract drawing device out from template, improve construction
Efficiency.Drawing device is illustrated for fixed form to the present invention with reference to the accompanying drawing.
Refering to fig. 1, Fig. 1 is the usage state diagram to drawing device that the present invention is used for fixed form.It is right below with reference to Fig. 1
The present invention is illustrated drawing device for fixed form.
As shown in figures 1 to 6, the present invention is for fixed form to drawing device, comprising:
For being arranged in to the screw rod 11 for drawing fixed the first template 21 and the second template 22, corresponding first mould of the screw rod 11
One end of plate 21 is formed with for resisting the fixed part 111 of the first template 21, the other end of the screw rod 11 pass through the second template 22 with
Form revealed section；
11 revealed section of screw rod and the supporting parts 12 for resisting the second template 22 are sheathed on, which can be along screw rod 11
Return is dynamic and has elasticity；And
It is connected to the lock piece 13 of supporting parts 12 and embeddable supporting parts 12, is embedded in supporting parts 12 by the lock piece 13
It supporting parts 12 is deformed and blocks screw rod 11 to squeeze supporting parts 12, so that fixed supporting parts 12 are in screw rod 11.
Preferably, the fixed part 111 is annular shape, taken out from the first template 21 and the second template 22 after facilitating construction
Out.
Again goodly, as shown in connection with fig. 6, which is spaced apart is equipped with several card slots 112 along its length, passes through supporting parts
12 are stuck in card slot 112, so that supporting parts 12 are more firmly fixed on screw rod 11.
As a better embodiment of the invention, as shown in connection with fig. 1, the supporting parts 12 include around screw rod 11 setting and
Flexible claw portion 122, diameter of the claw portion 122 close to 13 part of lock piece are less than straight far from 13 part of lock piece
Diameter is simultaneously tapered；
The lock piece 13 includes the hoop portion 132 for being sheathed on claw portion 12, and the diameter in the hoop portion 132 is less than claw portion
122 diameters far from 13 one end of lock piece are embedded in supporting parts 12 by lock piece 13 and hoop portion 132 are made to wale claw portion 122,
To which claw portion 12 is tightened and blocks screw rod 11.
Specifically, the claw portion 122 includes several around the setting of screw rod 11 and flexible in conjunction with shown in Fig. 2 and Fig. 3
Card, the card are obliquely installed and enclose tapered.
Preferably, the card is made of reed.
Specifically, the hoop portion 132 is tapered in conjunction with shown in Fig. 4 and Fig. 5, and the material by not having elasticity is made, such as
Steel plate etc..
Further, which is connect with lock piece 13 by being threadedly engaged.
Specifically, the supporting parts 12 include the positioning tube 121 for being sheathed on screw rod 11, the positioning in conjunction with shown in Fig. 4 and Fig. 5
It is formed with internal screw thread on the inner sidewall of cylinder 121, which is fixed in positioning tube 121；
The lock piece 13 includes the connecting cylinder 131 for being sheathed on screw rod 11 and matching with positioning tube 121, the connecting cylinder 131
Corresponding internal screw thread offers external screw thread to be screwed together in positioning tube 121, by screwing lock piece 13, so that lock piece 13 in lateral wall
It is embedded in supporting parts 12, which is fixed in positioning tube 131, and protruding in its positioning tube 131 of part.
Wherein, since lock piece 13 is that the mode being connected through a screw thread is screwed together in supporting parts 12, and then is sheathed on spiral shell together
On bar 11, behind the position for having adjusted supporting parts 12 in actual use, supporting parts 12 can be fixed by screwing lock piece 13, be passed through
The mode screwed just completes the fixation of the first template 21 and the second template 22, i.e., the mode " screwed once moving one " completes this
The fixation of supporting parts 12, does not have to installation mountain type fixture, cushion block and nut, and installation effectiveness is high.
Preferably, the lock piece 13 is equipped with handle 133 far from one end of supporting parts 12, confession is offered on the handle 133
The through-hole that screw rod 11 passes through conveniently screws lock piece 13.
A specific embodiment of the invention is as follows:
In opening up the hole to match with screw rod 11 in the first template 21 and the second template 22, screw rod 11 is worn from hole
Cross the first template 21 and the second template 22；
Being screwed together in positioning tube 121 by connecting cylinder 131 makes supporting parts 12 and lock piece 13 be screwed together, hoop portion 132
It is sheathed on the outside in claw portion 122, is difficult to be inserted in screw rod 11 in order to avoid the tightening of claw portion 122, by screwing lock piece 13
The position for adjusting hoop portion 132, so that the card in claw portion 122 is in nature；
Side by supporting parts 12 far from lock piece 13 is sheathed on screw rod 11 towards fixed part 111, and by supporting parts 12,
Supporting parts 12 are moved to adjust the position of supporting parts 12 along screw rod 11, and after adjusting, lock piece 13 is screwed by handle 133,
So that the hoop portion 132 of lock piece 13 is embedded in positioning tube 121, since card is obliquely installed, with the insertion in hoop portion 132, ring
132 banding claw portion 122 of hoop portion, so that in the tightening of claw portion 122 and the card slot 112 being stuck on screw rod 11, thus supporting parts 12
It is fixed on screw rod 11；
Fixed part 111 resists the first template 21 at this time, and supporting parts 12 resist the second template 22, in the first template 21 and second
It is poured between template 22, after pouring, screws lock piece 13 and make hoop portion 132 mobile to the end in claw portion 122,
To unclamp claw portion 122, so that claw portion 122 loosens and deviates from from card slot 112, so that supporting parts 12 can be in screw rod 11
Return sliding；
Supporting parts 12 and lock piece 13 are removed from screw rod 11, and then hold fixed part 111, by screw rod 11 from the first mould
It extracts out in plate 21 and the second template 22, can be recycled after cleaning.
Construction method to drawing device of the present invention for fixed form includes the following steps: as shown in connection with fig. 1
Screw rod 11 is passed through to which to the first template 21 and the second template 22 of drawing fixation and fixed part 111 is resisted the first mould
Plate 21, along screw rod 11 move supporting parts 12 until supporting parts 12 resist the second template 22, will lock piece 13 be embedded in supporting parts 12 in
To fix supporting parts 12 in screw rod 11, so that the first template 21 and the second template 22 are fixed to drawing, in the first template 21 and second
It is poured in template 22.
Further, the supporting parts 12 are including being sheathed on the positioning tube 121 of screw rod 11 and being fixed on the card of positioning tube 121
Claw 122, the lock piece 13 include being screwed together in the connecting cylinder 131 of positioning tube 121 and being fixed on connecting cylinder 131 and be sheathed on card
The hoop portion 132 of claw 122；
Connecting cylinder 131 is screwed to the direction close to positioning tube 121, so that lock piece 13 is embedded in supporting parts 12, and hoop portion
132 wale claw portion 122, so that screw rod 11 is tightened and blocked in claw portion 122, so that fixed supporting parts 12 are in screw rod 11.
Concrete construction method of the invention is as follows:
In opening up the hole to match with screw rod 11 in the first template 21 and the second template 22, screw rod 11 is worn from hole
Cross the first template 21 and the second template 22；
Being screwed together in positioning tube 121 by connecting cylinder 131 makes supporting parts 12 and lock piece 13 be screwed together, hoop portion 132
It is sheathed on the outside in claw portion 122, is difficult to be inserted in screw rod 11 in order to avoid the tightening of claw portion 122, by screwing lock piece 13
The position for adjusting hoop portion 132, so that the card in claw portion 122 is in nature；
Side by supporting parts 12 far from lock piece 13 is sheathed on screw rod 11 towards fixed part 111, and by supporting parts 12,
Supporting parts 12 are moved to adjust the position of supporting parts 12 along screw rod 11, and after adjusting, lock piece 13 is screwed by handle 133,
So that the hoop portion 132 of lock piece 13 is embedded in positioning tube 121, since card is obliquely installed, with the insertion in hoop portion 132, ring
132 banding claw portion 122 of hoop portion, so that in the tightening of claw portion 122 and the card slot 112 being stuck on screw rod 11, thus supporting parts 12
It is fixed on screw rod 11；
Fixed part 111 resists the first template 21 at this time, and supporting parts 12 resist the second template 22, in the first template 21 and second
It is poured between template 22, after pouring, screws lock piece 13 and make hoop portion 132 mobile to the end in claw portion 122,
To unclamp claw portion 122, so that claw portion 122 loosens and deviates from from card slot 112, so that supporting parts 12 can be in screw rod 11
Return sliding；
Supporting parts 12 and lock piece 13 are removed from screw rod 11, and then hold fixed part 111, by screw rod 11 from the first mould
It extracts out in plate 21 and the second template 22, can be recycled after cleaning.
The present invention has been described in detail with reference to the accompanying drawings, those skilled in the art can be according to upper
It states and bright many variations example is made to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention, this
Invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (10)
1. it is a kind of for fixed form to drawing device characterized by comprising
For being arranged in which to the screw rod for drawing fixed the first template and the second template, the screw rod corresponds to the one of first template
End forms the fixed part for resisting first template, and it is exposed to be formed that the other end of the screw rod passes through second template
Section；
The screw rod revealed section and the supporting parts for resisting second template are sheathed on, the supporting parts can come along the screw rod
Return is dynamic and has elasticity；And
It is connected to the lock piece of the supporting parts and the embeddable supporting parts, is embedded in the supporting parts by the lock piece
It the supporting parts is deformed and blocks the screw rod to squeeze the supporting parts, so that the fixed supporting parts are in the spiral shell
Bar.
2. as described in claim 1 for fixed form to drawing device, which is characterized in that the supporting parts include surrounding institute
Screw rod setting and flexible claw portion are stated, diameter of the claw portion close to the lock piece part is less than far from the lock
The diameter of stop member part is simultaneously tapered；
The lock piece includes the hoop portion for being sheathed on the claw portion, and it is separate that the diameter in the hoop portion is less than the claw portion
The diameter of described lock piece one end is embedded in the supporting parts by the lock piece and the hoop portion is made to wale the claw
Portion, so that the claw portion tightens and blocks the screw rod.
3. as claimed in claim 2 for fixed form to drawing device, which is characterized in that if the claw portion includes girth
Around screw rod setting and flexible card, the card are obliquely installed and enclose tapered.
4. as claimed in claim 3 for fixed form to drawing device, which is characterized in that the card is made of reed.
5. as claimed in claim 1 or 2 for fixed form to drawing device, which is characterized in that the supporting parts with it is described
Lock piece is by being threadedly engaged connection.
6. as claimed in claim 5 for fixed form to drawing device, which is characterized in that the supporting parts include being sheathed on
The positioning tube of the screw rod is formed with internal screw thread on the inner sidewall of the positioning tube；
The lock piece includes the connecting cylinder for being sheathed on the screw rod and matching with the positioning tube, and the connecting cylinder corresponds to institute
It states internal screw thread and offers external screw thread to be screwed together in the positioning tube, by screwing the lock piece, so that the lock in lateral wall
Stop member is embedded in the supporting parts.
7. as described in claim 1 for fixed form to drawing device, which is characterized in that the screw rod along its length between
It separates and is equipped with several card slots.
8. as described in claim 1 for fixed form to drawing device, which is characterized in that the lock piece is held far from described
One end of supporting piece is equipped with handle, and the through-hole passed through for the screw rod is offered on the handle.
9. a kind of construction method to drawing device for being used for fixed form as described in claim 1, which is characterized in that including such as
Lower step:
The screw rod is passed through to which to first template and second template of drawing fixation and the fixed part is resisted institute
The first template is stated, moves the supporting parts along the screw rod until the supporting parts resist second template, by the locking
Part is embedded in the supporting parts with the fixation supporting parts in the screw rod, thus to fixed first template and described the is drawn
It is poured in two templates, the first template of Yu Suoshu and second template.
10. being used for the construction method to drawing device of fixed form as claimed in claim 9, which is characterized in that the support
Part includes the claw portion for being sheathed on the positioning tube of the screw rod and being fixed on the positioning tube, and the lock piece includes being screwed together in
It the connecting cylinder of the positioning tube and is fixed on the connecting cylinder and is sheathed on the hoop portion in the claw portion；
The connecting cylinder is screwed to the direction close to the positioning tube, so that the lock piece is embedded in the supporting parts, and hoop
Portion wales the claw portion, so that the screw rod is tightened and blocked in the claw portion, so that the fixed supporting parts are in the spiral shell
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910751415.5A CN110409827A (en) | 2019-08-15 | 2019-08-15 | For fixed form to drawing device and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910751415.5A CN110409827A (en) | 2019-08-15 | 2019-08-15 | For fixed form to drawing device and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110409827A true CN110409827A (en) | 2019-11-05 |
Family
ID=68367677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910751415.5A Pending CN110409827A (en) | 2019-08-15 | 2019-08-15 | For fixed form to drawing device and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110409827A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363462A (en) * | 1980-01-26 | 1982-12-14 | Dyckerhoff & Widmann Aktiengesellschaft | Recoverable formwork part for forming the anchoring location of a tendon in a concrete structural component |
| CN2263155Y (en) * | 1996-12-26 | 1997-09-24 | 北京市建筑工程研究院 | Prestressed totally-enclosed ground tackle |
| EP0953778A1 (en) * | 1998-04-30 | 1999-11-03 | Jacques Bianchetti | Quick-mounting nut composed of two half-nuts, and fastening device in particular for concrete formwork using such a nut |
| CN2415089Y (en) * | 2000-01-28 | 2001-01-17 | 北京利建模板公司 | Clamping piece type counter pull bolt anchorage device |
| CN101476390A (en) * | 2008-12-29 | 2009-07-08 | 大连阿尔滨集团有限公司 | Large-template drawing steel stranded wire |
| CN201459718U (en) * | 2009-06-05 | 2010-05-12 | 中交第一公路工程局有限公司 | Flexible pull rod for construction bearing platform |
| EP2722465A2 (en) * | 2012-10-18 | 2014-04-23 | Andreas Maier GmbH & Co. KG | Quick tensioning nut |
| CN205077870U (en) * | 2015-09-28 | 2016-03-09 | 中国建筑第八工程局有限公司 | It is split type to drawing screw rod and template drawknot structure |
| CN108166756A (en) * | 2017-11-28 | 2018-06-15 | 孔金河 | FRP tendons pulling plug component and its application in concrete-pouring template system |
| CN210713832U (en) * | 2019-08-15 | 2020-06-09 | 中国建筑第八工程局有限公司 | Opposite-pulling device for fixing template |
-
2019
- 2019-08-15 CN CN201910751415.5A patent/CN110409827A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363462A (en) * | 1980-01-26 | 1982-12-14 | Dyckerhoff & Widmann Aktiengesellschaft | Recoverable formwork part for forming the anchoring location of a tendon in a concrete structural component |
| CN2263155Y (en) * | 1996-12-26 | 1997-09-24 | 北京市建筑工程研究院 | Prestressed totally-enclosed ground tackle |
| EP0953778A1 (en) * | 1998-04-30 | 1999-11-03 | Jacques Bianchetti | Quick-mounting nut composed of two half-nuts, and fastening device in particular for concrete formwork using such a nut |
| CN2415089Y (en) * | 2000-01-28 | 2001-01-17 | 北京利建模板公司 | Clamping piece type counter pull bolt anchorage device |
| CN101476390A (en) * | 2008-12-29 | 2009-07-08 | 大连阿尔滨集团有限公司 | Large-template drawing steel stranded wire |
| CN201459718U (en) * | 2009-06-05 | 2010-05-12 | 中交第一公路工程局有限公司 | Flexible pull rod for construction bearing platform |
| EP2722465A2 (en) * | 2012-10-18 | 2014-04-23 | Andreas Maier GmbH & Co. KG | Quick tensioning nut |
| CN205077870U (en) * | 2015-09-28 | 2016-03-09 | 中国建筑第八工程局有限公司 | It is split type to drawing screw rod and template drawknot structure |
| CN108166756A (en) * | 2017-11-28 | 2018-06-15 | 孔金河 | FRP tendons pulling plug component and its application in concrete-pouring template system |
| CN210713832U (en) * | 2019-08-15 | 2020-06-09 | 中国建筑第八工程局有限公司 | Opposite-pulling device for fixing template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101892738A (en) | Embedded scaffold connecting tube and construction method thereof | |
| CN111350343A (en) | Wall connecting piece and method for constructing external scaffold by utilizing shear wall through-wall screw eye drawknot | |
| CN203755662U (en) | Split fixing device for beam column form | |
| CN110409827A (en) | For fixed form to drawing device and its construction method | |
| CN206220465U (en) | One kind is to drawing wall-connecting piece | |
| KR20090113476A (en) | Insert for concrete slab | |
| CN106245899A (en) | A kind of to drawing wall-connecting piece | |
| KR200489955Y1 (en) | Apparatus For Fixing Bolt lod For Slab | |
| CN210713832U (en) | Opposite-pulling device for fixing template | |
| CN104631820A (en) | Device for fixing concrete formwork through opposite pulling of steel strand | |
| CN203755663U (en) | Split fixing device for wall column form | |
| KR100946193B1 (en) | A form wedge pin for structure | |
| CN106321979B (en) | A kind of pressure testing reinforcing device and method of pipeline socket | |
| CN205134546U (en) | But quick detachable I -steel built -in fitting of encorbelmenting of cyclic utilization | |
| KR101648698B1 (en) | Plumbing supporters and its construction methods | |
| CN210421114U (en) | Embedded soil nail wall soil nail positioner | |
| CN202057544U (en) | Attached type buried rod used for concrete limit stretching test piece | |
| CN203654747U (en) | Tapered opposite-pull screw apparatus | |
| KR200426202Y1 (en) | Fixing tool for prefabricated panel | |
| CN210013383U (en) | Protection structure for preventing deviation of reinforcing steel bars in prefabricated shear wall | |
| CN208777710U (en) | A kind of Quick action clamping mould positioning device | |
| CN212201241U (en) | Wall connecting piece for constructing external scaffold by utilizing shear wall through-wall screw eye drawknot | |
| JP2010203097A (en) | Member for fixing bolt on wall surface, and method for mounting the same | |
| KR200402990Y1 (en) | Separator for concrete form | |
| CN205097118U (en) | Hydraulic generator break pin instrument of choosing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |