CN113846832A - Cement pouring fixing part - Google Patents
Cement pouring fixing part Download PDFInfo
- Publication number
- CN113846832A CN113846832A CN202111108952.1A CN202111108952A CN113846832A CN 113846832 A CN113846832 A CN 113846832A CN 202111108952 A CN202111108952 A CN 202111108952A CN 113846832 A CN113846832 A CN 113846832A
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- China
- Prior art keywords
- fastener
- cement
- connecting piece
- pouring
- fasteners
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- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention provides a cement pouring fixing piece and relates to the field of building templates. Comprises two fasteners, a plurality of first connecting pieces and a plurality of second connecting pieces; the two fasteners are mutually abutted to form a mounting hole for clamping a pouring template, and the first connecting piece penetrates through the two fasteners and is detachably connected with the second connecting piece. The fastener can fix a template for pouring the cement square column, and the fastener is locked by the first connecting piece and the second connecting piece.
Description
Technical Field
The invention relates to the field of building templates, in particular to a cement pouring fixing piece.
Background
With the development of the building industry, a high-rise building mostly adopts a frame structure, so that a plurality of square columns are required to be poured in the building to support the stability of the building, in the construction process, when the square columns are poured, a square groove is formed by firstly using a template in the common method in the prior art, then pouring is carried out, and the template is required to be reinforced by using a steel pipe or a channel steel. The template fixing part in the prior art is complex in structure and inconvenient to operate.
Disclosure of Invention
The invention aims to provide a cement pouring fixing piece which is used for fixing a template for pouring a cement square column, and is simple in structure, low in cost and convenient to operate.
The embodiment of the invention is realized by the following steps:
the embodiment of the application provides a cement pouring fixing piece which comprises two fastening pieces, a plurality of first connecting pieces and a plurality of second connecting pieces; the two fasteners are mutually abutted to form a mounting hole for clamping a pouring template, and the first connecting piece penetrates through the two fasteners and is detachably connected with the second connecting piece.
In some embodiments of the present invention, the fastener has mounting plates at both ends, and the mounting plates have first connecting holes for cooperating with the first connecting members.
In some embodiments of the invention, the first connection holes are bar holes.
In some embodiments of the present invention, one of the mounting plates is provided with a positioning block, and the other mounting plate is provided with a positioning groove matched with the positioning block.
In some embodiments of the invention, the mounting plate is angled at 45 degrees relative to the fastener.
In some embodiments of the present invention, one end of the fastening member is provided with a connecting plate, the other end of the fastening member and the connecting plate are provided with second connecting holes, and the first connecting member passes through the second connecting holes and is detachably connected to the second connecting member.
In some embodiments of the present invention, the first connecting member is provided with a threaded post, the second connecting member is provided with a threaded hole, and the first connecting member is in threaded connection with the second connecting member.
In some embodiments of the invention, the fastener is "L" shaped in cross-section.
In some embodiments of the invention, the fastener is generally "L" shaped.
In some embodiments of the invention, the fastener is made of a metallic material.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
the fastener can fix a template for pouring the cement square column, and the fastener is locked by the first connecting piece and the second connecting piece.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a concrete pouring fixture according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a mounting plate according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a fastener, a positioning block, and a positioning groove according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a fastener and a web according to an embodiment of the invention.
Icon: 1-a fastener; 2-a first connecting member; 3-a second connector; 4-mounting a plate; 5-a first connection hole; 6-positioning blocks; 7-positioning grooves; 8-connecting plates; 9-second connection hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the terms are only used for convenience of description and simplification of the description, and do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1, the present embodiment provides a cement pouring fixing element, including two fastening members 1, a plurality of first connecting members 2, and a plurality of second connecting members 3; two fasteners 1 butt each other forms the mounting hole that is used for the joint template of pouring, and first connecting piece 2 passes two fasteners 1 and can dismantle with second connecting piece 3 and be connected.
In this embodiment, pour the template and generally be platelike, splice into the square column shape 4 when buildding the template, pour the space that the template middle reserves for pouring the district, be used for pouring cement promptly. The ground in the pouring area is generally reserved with reinforcing steel bars perpendicular to the ground, and the pouring template needs to keep a certain distance from the reinforcing steel bars, so that the reinforcing steel bars can be buried by cement adjacent to the pouring template. After placing and pouring the template, with 1 joint of fastener in pouring the template lateral wall, 1 quantity of fastener is two, arbitrary fastener 1 is equipped with the recess, the recess of two fasteners 1 splices in opposite directions and forms the mounting hole, the mounting hole is the rectangle, guarantee that the inboard wall of fastener 1 can with pour the template butt each other, at this moment, reuse first connecting piece 2 passes two fasteners 1 and links to each other with second connecting piece 3, according to foretell connected mode, from top to bottom setting up multiunit fastener 1 pouring the template lateral wall, it is better to guarantee to pour the template vertical degree, can not take place the phenomenon of upwarping in some position. After the pouring is finished and the cement is solidified, the first connecting piece 2 can be detached from the second connecting piece 3, the adjacent fastening pieces 1 are detached, then the operator can detach the pouring template from the square column, and at the moment, the square column pouring process is finished. The cement pouring fixing piece of the embodiment is good in effect through multiple experiments, and labor and force are saved.
Example 2
Referring to fig. 1 and fig. 2, the present embodiment provides a cement pouring fixture, which has substantially the same structure as that of embodiment 1, except that:
in this embodiment, the two ends of the fastening member 1 are both provided with mounting plates 4, and the mounting plates 4 are provided with first connecting holes 5 matched with the first connecting members 2.
In detail, the mounting plate 4 can be in a cuboid shape, and the corners of the mounting plate 4 can be subjected to fillet treatment, so that the mounting plate 4 can scratch an operator when the operator connects the adjacent fasteners 1. The both ends of fastener 1 are located to mounting panel 4, during the installation fastener 1, splices two fastener 1's recess in opposite directions, and adjacent mounting panel 4 butt each other, and at this moment, the first connecting hole 5 of adjacent mounting panel 4 aligns mutually, and the available first connecting piece 2 of operating personnel passes the first connecting hole 5 of two mounting panels 4 and links to each other with second connecting piece 3 to this realizes fastener 1's fixed.
If the mounting plate 4 is not arranged, the through hole penetrating through the fastener 1 is directly arranged on the fastener 1, the first connecting piece 2 penetrates through the through holes of the two fasteners 1 simultaneously and is connected with the second connecting piece 3, at the moment, the fastener 1 needs to be ensured to have certain thickness, for example, the cross section of the fastener 1 is rectangular, the fastener 1 in the shape consumes a large amount of materials, the cost is high, the weight of the single fastener 1 is large, and the lifting of the fastener 1 can be relatively laborious during installation.
Example 3
Referring to fig. 1 and fig. 2, the present embodiment provides a cement casting fixture, which has substantially the same structure as that of embodiment 2, except that:
in the present embodiment, the first connection holes 5 are bar holes.
In detail, when aligning two fasteners 1 each other, if there is particle impurity on the surface of mounting plate 4, there may be a certain clearance in the contact surface after mounting plate 4 of two fasteners 1 abuts, if the impurity size is bigger, the condition that can not be coaxial is likely to appear in first connecting hole 5 of adjacent mounting plate 4, and at this moment first connecting piece 2 may not pass first connecting hole 5 of the fastener 1 left and right sides simultaneously. The first connecting holes 5 are arranged as strip-shaped holes, and the first connecting member 2 can still pass through the adjacent first connecting holes 5 and be connected with the second connecting member 3 if the mounting plates 4 of the two fastening members 1 are somewhat misaligned.
Example 4
Referring to fig. 3, the present embodiment provides a cement casting fixture, which has substantially the same structure as that of embodiment 2, except that:
in this embodiment, one of the mounting plates 4 is provided with a positioning block 6, and the other mounting plate 4 is provided with a positioning groove 7 matched with the positioning block 6.
In detail, the positioning block 6 and the positioning slot 7 are respectively located at the mounting plates 4 at two sides of the fastener 1, the first connecting hole 5 penetrates through the bottoms of the positioning block 6 and the positioning slot 7, the positioning block 6 and the positioning slot 7 can be mutually embedded, and the main function of the device is to pre-mount the fastener 1. When operating personnel with two fastener 1 mutual butts, locating piece 6 embedding constant head tank 7, at this moment, locating piece 6 can prevent that two fastener 1 from taking place relative slip with the cooperation of constant head tank 7, and the first connecting hole 5 of two fastener 1 is in the coaxial line state, and first connecting piece 2 passes two mounting panels 4 and can be comparatively light, so locating piece 6 and constant head tank 7 the appearance can improve fastener 1's installation effectiveness.
Example 5
Referring to fig. 4, the present embodiment provides a cement casting fixture, which has substantially the same structure as that of embodiment 2, except that:
in this embodiment, 1 one end of fastener is equipped with connecting plate 8, and 1 other end of fastener and connecting plate 8 all are equipped with second connecting hole 9, and first connecting piece 2 passes second connecting hole 9 and can dismantle with second connecting piece 3 and be connected.
In detail, the connection plate 8 functions like the mounting plate 4, mainly for connecting the connected fasteners 1, but the connection plate 8 and the mounting plate 4 differ in that: the connecting plate 8 is located the up end of fastener 1, and the mounting panel 4 is located the lateral wall department of fastener 1, and the axis of first connecting hole 5 is in the horizontal state, and the axis of second connecting hole 9 is in vertical state, and a fastener 1 can set up a connecting plate 8, and the quantity that a fastener 1 need set up mounting panel 4 is then two.
In detail, the fastening member 1 of the present embodiment may retain the mounting plate 4, but the first connection hole 5 of the mounting plate 4 may be removed, and an operator may position the two fastening members 1 using the connection plate 8 and the mounting plate 4. When connecting two fasteners 1 with first connecting piece 2, pass connecting plate 8 and fastener 1 and link to each other with second connecting piece 3 from top to bottom with first connecting piece 2, easy operation, simple to operate.
Example 6
Referring to fig. 1, the present embodiment provides a cement casting fixture, which has substantially the same structure as that of embodiment 1, except that:
in this embodiment, the first connecting member 2 is provided with a threaded column, the second connecting member 3 is provided with a threaded hole, and the first connecting member 2 is in threaded connection with the second connecting member 3.
In detail, first connecting piece 2 can be the bolt, and second connecting piece 3 can be the nut, and the joint strength that first connecting piece 2 and second connecting piece 3 can be guaranteed to the connected mode of bolt and nut is higher, because when pouring cement, the weight of cement is great, and the template is pour in the cement can be followed the side extrusion, and whether the joint strength of first connecting piece 2 and second connecting piece 3 has directly decided to pour the template and can be forced outwards and open. The connection mode of bolt and nut also is convenient for operating personnel to separate first connecting piece 2 and second connecting piece 3 each other after pouring to this separation that realizes two fasteners 1. If two fasteners 1 are welded directly together, although the fasteners 1 can withstand the pressure of the cast formwork, the removal of the fasteners 1 from the cast formwork can become extremely cumbersome. And other connected mode when connecting two fasteners 1, probably have the less condition of joint strength, for example the lock mode of buckle and fixture block, this kind of connected mode is though installation and dismantlement convenience, but the holding capacity of buckle and fixture block is less.
Example 7
Referring to fig. 1, the present embodiment provides a cement casting fixture, which has substantially the same structure as that of embodiment 1, except that:
in this embodiment, the mounting plate 4 forms a 45 degree angle with the fastener 1.
In detail, the whole fastener 1 is "L" shape, because mounting panel 4 and fastener 1 are 45 degrees contained angles, the both sides of fastener 1 can set to equilateral, and when two mounting panels 4 butt each other, the recess of two fasteners 1 just splices and forms square mounting hole. The fastener 1 in the shape of an isosceles right triangle is simple to measure when two sides are machined, and the machining procedures are few.
If the contained angle between mounting panel 4 and the fastener 1 is 90 degrees, the tip of fastener 1 is directly located to mounting panel 4 promptly, when two fasteners 1 butt each other, the mounting panel 4 at 1 both ends of fastener can't contact with the mounting panel 4 at 1 both ends of another fastener simultaneously, and at this moment, the first connecting hole 5 axis on two fasteners 1 is crisscross each other, can't pass first connecting hole 5 with the bolt and fix fastener 1. Secondly, the mounting panel 4 is located 1 tip of fastener, wants two fasteners 1 to splice out square mounting hole, needs to set the both sides of fastener 1 into the form of a long one short, and the relative isosceles right triangle structure of such structure can add the process of measuring the length of a side when processing, leads to the length of a time increase of fastener 1 holistic processing.
Example 8
Referring to fig. 1, the present embodiment provides a cement casting fixture, which has substantially the same structure as that of embodiment 1, except that:
in the present embodiment, the fastener 1 has an "L" shape in cross section.
In detail, the fastener 1 structure of this embodiment is similar to the angle steel, and this kind of structure can guarantee that fastener 1 has certain intensity, can guarantee fastener 1's processing consumptive material significantly reduced again, makes fastener 1's weight reduction, and the arm can not appear sour bloated condition because of lifting up fastener 1 for a long time when guaranteeing operating personnel installation fastener 1.
Example 9
Referring to fig. 1, the present embodiment provides a cement casting fixture, which has substantially the same structure as that of embodiment 1, except that:
in the present embodiment, the fastener 1 is entirely "L" shaped.
In detail, the fastener 1 is arranged in an L shape, which is mainly used for facilitating the installation, when the two fasteners 1 are spliced with each other, the first connecting piece 2 penetrates through the two fasteners 1 and then is connected with the second connecting piece 3, so that the installation can be completed, and the operation is simple. The components used for fixing the pouring template in the prior art are mostly in the shape of straight columns, the number of the straight columns is 4 when the pouring template is fixed, the adjacent straight columns are connected through bolts and nuts, and the installation process is complicated. The "L" shaped fastener 1 is simpler to install than a straight cylindrical fastener 1.
Example 10
Referring to fig. 1, the present embodiment provides a cement casting fixture, which has substantially the same structure as that of embodiment 1, except that:
in the present embodiment, the fastener 1 is made of a metal material.
In detail, the fastener 1 may be made of a common carbon structural steel. The common carbon structural steel contains more impurities and is low in price, the carbon content of the common carbon structural steel is mostly below 0.30%, the manganese content of the common carbon structural steel is not more than 0.80%, the strength is low, and the plasticity, the toughness and the cold deformation performance are good. Generally, the heat treatment is not performed, but the heat treatment is directly performed. It is often made into bar steel, profiled bar, steel plate, etc. The said material has many uses and great amount, and is used mainly in railway, bridge and other building engineering to produce various metal parts bearing static load, mechanical parts and general welded parts needing no heat treatment. The fastener 1 is mainly used for fixing the pouring template, and does not need high strength, so that the common carbon structural steel can be applied.
In detail, the outer side wall of the fastening piece 1 can be coated with a protective layer, the protective layer mainly has the function of preventing corrosion, the fastening piece 1 can be more or less stained with water in the cement pouring process, after long-term use, the fastening piece 1 can be corroded, the service life of the fastening piece 1 is shortened, and the protective layer can prolong the service life of the fastening piece 1.
The protective layer can be water-based metal antirust paint which is prepared by compounding a metal strong chelating agent phytic acid ester serving as a main component and other water-based auxiliary agents. The phytate is a natural non-toxic organic chemical product extracted from grain crops, and when the phytate is used as a magnetic material antirust agent, the phytate can be quickly chelated with metal on the surface to form a layer of compact monomolecular complex protective film, so that the corrosion of the metal can be effectively inhibited. The surface of the material treated by the product keeps original color, and can enter the next working procedures of coating and the like without washing.
In summary, the embodiments of the present invention provide a cement casting fixture:
the device comprises a plurality of fasteners 1 for fixing a pouring template, a plurality of first connecting pieces 2 and a plurality of second connecting pieces 3; the first connecting piece 2 penetrates through two adjacent fastening pieces 1 and is detachably connected with the second connecting piece 3.
The fastener 1 can fix a template for pouring a cement square column, and the fastener 1 is locked by the first connecting piece 2 and the second connecting piece 3.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The cement pouring fixing piece is characterized by comprising two fastening pieces, a plurality of first connecting pieces and a plurality of second connecting pieces; two the mutual butt of fastener forms the mounting hole that is used for the joint to pour the template, first connecting piece passes two the fastener with the connection can be dismantled to the second connecting piece.
2. The cement cast fixture of claim 1, wherein the fastener has mounting plates at both ends, the mounting plates having first connecting holes for mating with the first connectors.
3. The cement cast fixture of claim 2, wherein the first connection hole is a strip hole.
4. The cement casting fixture according to claim 2, wherein one of the mounting plates is provided with a positioning block, and the other mounting plate is provided with a positioning groove engaged with the positioning block.
5. The cement cast fixture of claim 2, wherein the mounting plate is at a 45 degree angle to the fastener.
6. The cement cast fixture of claim 1, wherein one end of the fastener is provided with a connecting plate, the other end of the fastener and the connecting plate are both provided with second connecting holes, and the first connecting piece passes through the second connecting holes and is detachably connected with the second connecting piece.
7. The cement cast fixture of claim 1, wherein the first connector is provided with a threaded post and the second connector is provided with a threaded hole, the first connector being threadedly coupled to the second connector.
8. The cement cast anchor of claim 1, wherein the fastener is "L" shaped in cross-section.
9. The cement cast anchor of claim 1, wherein the fastener is generally "L" shaped.
10. The cement cast anchor of claim 1, wherein the fastener is made of a metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111108952.1A CN113846832A (en) | 2021-09-22 | 2021-09-22 | Cement pouring fixing part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111108952.1A CN113846832A (en) | 2021-09-22 | 2021-09-22 | Cement pouring fixing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113846832A true CN113846832A (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111108952.1A Pending CN113846832A (en) | 2021-09-22 | 2021-09-22 | Cement pouring fixing part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113846832A (en) |
Citations (6)
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| CN205314551U (en) * | 2015-12-07 | 2016-06-15 | 浙江舜杰建筑集团股份有限公司 | Mould is pour to building clear water post |
| GB2533172A (en) * | 2015-01-07 | 2016-06-15 | Fast-Form Systems Ltd | A method for erecting a shuttering framework |
| CN206289974U (en) * | 2016-10-27 | 2017-06-30 | 中国航天建设集团有限公司 | A kind of formwork for placing fixing device and formwork for placing fixed structure |
| CN206903214U (en) * | 2017-07-11 | 2018-01-19 | 重庆新久融科技有限公司 | Template reinforcing device for joints cement post |
| CN208899860U (en) * | 2018-09-13 | 2019-05-24 | 王茂宽 | A kind of building template fastening kit |
| CN209145283U (en) * | 2018-08-03 | 2019-07-23 | 中建钢构有限公司 | A kind of concrete-pouring template bracing means and concreting auxiliary tool |
-
2021
- 2021-09-22 CN CN202111108952.1A patent/CN113846832A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2533172A (en) * | 2015-01-07 | 2016-06-15 | Fast-Form Systems Ltd | A method for erecting a shuttering framework |
| CN205314551U (en) * | 2015-12-07 | 2016-06-15 | 浙江舜杰建筑集团股份有限公司 | Mould is pour to building clear water post |
| CN206289974U (en) * | 2016-10-27 | 2017-06-30 | 中国航天建设集团有限公司 | A kind of formwork for placing fixing device and formwork for placing fixed structure |
| CN206903214U (en) * | 2017-07-11 | 2018-01-19 | 重庆新久融科技有限公司 | Template reinforcing device for joints cement post |
| CN209145283U (en) * | 2018-08-03 | 2019-07-23 | 中建钢构有限公司 | A kind of concrete-pouring template bracing means and concreting auxiliary tool |
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Application publication date: 20211228 |