CN207314843U - A kind of reserved air louver tool-type is into punch die - Google Patents
A kind of reserved air louver tool-type is into punch die Download PDFInfo
- Publication number
- CN207314843U CN207314843U CN201721154390.3U CN201721154390U CN207314843U CN 207314843 U CN207314843 U CN 207314843U CN 201721154390 U CN201721154390 U CN 201721154390U CN 207314843 U CN207314843 U CN 207314843U
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- circular base
- axostylus axostyle
- punch die
- pieces
- external screw
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Abstract
The utility model reserves air louver tool-type into punch die, it is related to technical field of building construction, including into punch die and rod-doffing device, include built-in pipe into punch die, two pieces of circular base slabs, one axostylus axostyle, the outside diameter of two pieces of circular base slabs is equal with the internal diameter of built-in pipe, two pieces of circular base slabs are separately positioned on the end positions on the inside of built-in pipe, one of circular base slab through hole side is connected with nut, the outer surface of one end axostylus axostyle is equipped with external screw thread, axostylus axostyle passes through the through hole in the middle part of two pieces of circular base slabs, axostylus axostyle has external screw thread one end to be sleeved in the circular base slab being connected with nut, axostylus axostyle is fixedly connected in the circular base slab for being not connected to nut without external screw thread one end；Rod-doffing device includes supporting rack, drive screw, fixes sleeve and rotational handle, and drive screw one end is connected with rotational handle, and the drive screw other end is connected with fixes sleeve, and fixes sleeve inner wall is equipped with the matched internal thread of external screw thread with axostylus axostyle.
Description
Technical field
Technical field of building construction is the utility model is related to, more particularly to a kind of reserved air louver tool-type is into punch die.
Background technology
Built-in pipe still carries out installation positioning pore-forming using traditional reinforcing bar positioning method when skyscraper reserves air louver at present,
Traditional reinforcing bar positioning method blocks PVC air-conditioning built-in pipes both ends using adhesive plaster, and banding fixed is carried out by wall column reinforcing bar,
Then casting concrete pore-forming.Have the following disadvantages in this way：Fix loosely, can not ensure that reserved air louver is pre-
The accuracy of pipe laying positioning, easy off normal, can cause interior low outer height, produce infiltration, drainage, it is also difficult to ensure that levels are reserved
Air louver influences alien invasion perception on same vertical curve.
The content of the invention
The purpose of this utility model is in view of the above-mentioned drawbacks of the prior art, providing a kind of reserved air louver tool-type
It is simple using the mould working procedure into punch die, it is convenient and efficient, the hole quality of air-conditioning preformed hole can not only be effectively improved,
It is accurate to ensure into hole site；Also realize that pore-forming tool is constructed, mould repeats utilization, saves artificial, material.
The technical solution that the utility model uses to achieve the above object is：A kind of reserved air louver tool-type is into casement
Tool, including into punch die and rod-doffing device, include built-in pipe, two pieces of circular base slabs, an axostylus axostyle, two pieces of circular branch into punch die
The outside diameter of fagging is equal with the internal diameter of built-in pipe, and through hole, two pieces of circular base slabs are respectively equipped with the middle part of two pieces of circular base slabs
The end positions being separately positioned on the inside of built-in pipe, one of circular base slab are fixedly connected with the corresponding position of through hole
There is a nut, the wherein outer surface of one end axostylus axostyle is equipped with external screw thread, and axostylus axostyle passes through the through hole in the middle part of two pieces of circular base slabs, axis
Bar has external screw thread one end to be sleeved in the circular base slab being connected with nut, and axostylus axostyle does not have external screw thread one end to be fixedly connected on to be not connected to
In the circular base slab of nut；Rod-doffing device includes supporting rack, drive screw, fixes sleeve and rotational handle, the support of supporting rack
Hole is equipped with the middle part of steel plate, drive screw is connected through the hole in the middle part of supporting rack, drive screw one end with rotational handle, is driven
The screw rod other end is connected with fixes sleeve, and fixes sleeve inner wall is equipped with the matched internal thread of external screw thread with axostylus axostyle.
The further technical solution of the utility model is：The long outer surface of axostylus axostyle half bar is equipped with external screw thread.
The further technical solution of the utility model is：It is fixed that the supporting rack of the rod-doffing device includes supporting steel plate, triangle
Position frame, three connecting rods, supporting steel plate are the triangle essentially identical with triangle locating rack outer contour, and three connecting rods are divided
It is not connected between three angles of triangle locating rack and corresponding three angles of supporting steel plate.
The further technical solution of the utility model is：Triangle locating rack is formed by three round steel head and the tail welding.
The utility model is reserved air louver tool-type and is had the advantages that into punch die：It can poured into a mould into punch die
Accurate pore-forming in template, be less prone to pore-forming position offset, pore-forming it is not of uniform size cause, section curving deformation phenomena such as, it is therefore prevented that
Because pore-forming is irregular, position is inaccurate, the problem of causing next procedure installation difficult, it is ensured that construction quality, reduces and return
Work repair rate；Rod-doffing device will easily can take apart into the circular base slab of punch die and axostylus axostyle from template, using this
Utility model reserves that air louver tool-type pore-forming Mould operation is simple, easy for installation, quick construction, ensures air-conditioning preformed hole pore-forming
While quality, the effect that pore-forming is unified, beautiful is realized, circular base slab and axostylus axostyle into punch die repeat utilization, pass through
Cost of helping is also more cheap.
Air louver tool-type is reserved to the utility model with reference to the accompanying drawings and examples into punch die to make further
It is bright.
Brief description of the drawings
Fig. 1 is that the utility model reserves air louver tool-type into the structure diagram into punch die of punch die；
Fig. 2 will be installed on the structure diagram in aluminum alloy mould plate shown in Fig. 1 into punch die；
Fig. 3 is that the utility model reserves air louver tool-type into the structure diagram of the rod-doffing device of punch die；
Drawing reference numeral explanation：1- built-in pipes, 2- circular base slabs, 3- axostylus axostyles, 4- external screw threads, 5- nuts, 6- rotational handles,
7- supporting steel plates, 8- drive screws, 9- fixes sleeves, 10- triangle locating racks, 11- connecting rods, 12- aluminum alloy mould plates.
Embodiment
As shown in Figure 1 to Figure 3, the utility model reserves air louver tool-type into punch die, including into punch die and de- bar
Device, includes 1, two piece of the built-in pipe axostylus axostyle 3 of circular base slab 2, one into punch die.The outside diameter of two pieces of circular base slabs 2 with it is pre-buried
The internal diameter of pipe 1 is equal, and the middle part of two pieces of circular base slabs 2 is respectively equipped with through hole, and two pieces of circular base slabs 2 are separately positioned on pre-buried
The end positions of the inner side of pipe 1, built-in pipe 1 are pvc pipes, and two pieces of circular base slabs 2 are to be processed using the steel plate of 5mm thickness on lathe
Into, and 12 holes are bored in centre, it is rear zinc-plated to obtain.One of circular base slab 2 is fixedly connected with the corresponding position of through hole
There is a nut 5, nut 5 is welded on the inner surface of circular base slab 2, and the hole of nut 5 is opposite with the through hole of circular base slab 2
Should.Axostylus axostyle 3 is made of 12 galvanized steel bars, and wherein the outer surface of one end axostylus axostyle 3 is equipped with external screw thread 4, in the present embodiment axostylus axostyle
The 3 long outer surfaces of half bar are equipped with external screw thread 4, and the length of certain external screw thread 4 is also not limited to the half of bar length, also may be used
To be set according to actual needs.Axostylus axostyle 3 has external screw thread one end to be sleeved on through the through hole in the middle part of two pieces of circular base slabs 2, axostylus axostyle 3
In the circular base slab 2 being connected with nut 5, the no external screw thread one end of axostylus axostyle 3 is fixedly connected on by welding manner is not connected to spiral shell
In female circular base slab 2.
Rod-doffing device includes supporting rack, drive screw 8, fixes sleeve 9 and rotational handle 6, the middle part of supporting steel plate 7 of supporting rack
Equipped with hole, drive screw 8 is connected through the hole in the middle part of supporting rack, 8 one end of drive screw with rotational handle 6, drive screw 8
The other end is connected with fixes sleeve 9, and 9 inner wall of fixes sleeve is equipped with the matched internal thread of external screw thread with axostylus axostyle 3.Rod-doffing device
Supporting rack include supporting steel plate 7,10, three connecting rods 11 of triangle locating rack, supporting steel plate 7 be with outside triangle locating rack 10
The essentially identical triangle of profile, three connecting rods 11 are connected to three angles and the supporting steel plate of triangle locating rack 10
Between 7 corresponding three angles.Triangle locating rack 10 is formed by three round steel head and the tail welding.
Following step is installed during construction：
（1）Installed into punch die：Since every piece of template has the position of numbering and fixation in aluminum alloy mould plate system, in head
When secondary use tool-type is into punch die, according to the position of air-conditioning built-in pipe 1 in design drawing, in corresponding aluminum alloy mould plate 12
In positioned, when positioning, will be controlled vertically on unified vertical line, and to ensure that inner side ratio outside is high, and angle of inclination controls
It is advisable at 5 ° or so, to avoid there is drainage.After accurate positioning is errorless, in central point drill centers.Circular base slab 2 with
After 3 spot welding of axostylus axostyle is fixed, one end passes through aluminum alloy mould plate centre bore, and another piece of circular base slab 2 for opening thread is welded with nut 5
Connect, fixed after being adjusted by wall thickness, the entirety that two pieces of circular base slabs 2 and axostylus axostyle 3 form is inserted in PVC built-in pipes 1, then installs aluminium
Alloy templates 12.
（2）Casting concrete：When pouring wall column concrete, it should avoid directly carrying out blanking to 1 position of air-conditioning built-in pipe, delay
Slowly enter mould, vibrated using environmentally friendly small vibrating rod insertion vibrator, avoid vibrating head to touch air-conditioning built-in pipe 1 when vibrating, prevent
Because of the horizontal thrust of vibrated concrete, air-conditioning built-in pipe 1 cracked, deformed, produce spillage phenomenon.
（3）Maintenance：Using water drenching or water storing conservation, it is ensured that curing time.
（4）Form removal pumping mode：After concrete initial set, aluminum alloy mould plate 12 is removed, is aligned to the fixes sleeve 9 of rod-doffing device
Punch die axostylus axostyle 3 has thread one end and tightens, and puts on de- stem nut rotation, you can by two pieces of 2 Hes of circular base slab in built-in pipe 1
The entirety that axostylus axostyle 3 forms is released, and is reused after cleaning out.
Above example is only the preferred embodiment of the utility model, and the structure of the utility model is not limited to above-mentioned implementation
The form that example is enumerated, any modification made where within the spirit and principles of the present invention, equivalent substitution etc., should all include
Within the scope of protection of the utility model.
Claims (4)
1. a kind of reserved air louver tool-type is into punch die, it is characterised in that including into punch die and rod-doffing device, into punch die bag
Include built-in pipe（1）, two pieces of circular base slabs（2）, an axostylus axostyle（3）, two pieces of circular base slabs（2）Outside diameter and built-in pipe（1）
Internal diameter it is equal, two pieces of circular base slabs（2）Middle part be respectively equipped with through hole, two pieces of circular base slabs（2）It is separately positioned on pre-
Pipe laying（1）The end positions of inner side, one of circular base slab（2）One is being fixedly connected with the corresponding position of through hole
Nut（5）, wherein one end axostylus axostyle（3）Outer surface be equipped with external screw thread（4）, axostylus axostyle（3）Through two pieces of circular base slabs（2）Middle part
Through hole, axostylus axostyle（3）There is external screw thread one end to be sleeved on and nut（5）The circular base slab of connection（2）In, axostylus axostyle（3）There is no outer spiral shell
Line one end is fixedly connected on the circular base slab for being not connected to nut（2）In；Rod-doffing device includes supporting rack, drive screw（8）, it is fixed
Sleeve（9）And rotational handle（6）, the supporting steel plate of supporting rack（7）Middle part is equipped with hole, drive screw（8）Through in supporting rack
The hole in portion, drive screw（8）One end and rotational handle（6）Connection, drive screw（8）The other end and fixes sleeve（9）Connection,
Fixes sleeve（9）Inner wall is equipped with and axostylus axostyle（3）The matched internal thread of external screw thread.
2. air louver tool-type is reserved as claimed in claim 1 into punch die, it is characterised in that the axostylus axostyle（3）Two/
The long outer surface of one bar is equipped with external screw thread.
3. air louver tool-type is reserved as claimed in claim 1 into punch die, it is characterised in that the supporting rack of the rod-doffing device
Including supporting steel plate（7）, triangle locating rack（10）, three connecting rods（11）, supporting steel plate（7）For with triangle locating rack
（10）The essentially identical triangle of outer contour, three connecting rods（11）It is connected to triangle locating rack（10）Three angles
And supporting steel plate（7）Between corresponding three angles.
4. air louver tool-type is reserved as claimed in claim 3 into punch die, it is characterised in that triangle locating rack（10）By
Three round steel head and the tail welding is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154390.3U CN207314843U (en) | 2017-09-11 | 2017-09-11 | A kind of reserved air louver tool-type is into punch die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154390.3U CN207314843U (en) | 2017-09-11 | 2017-09-11 | A kind of reserved air louver tool-type is into punch die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207314843U true CN207314843U (en) | 2018-05-04 |
Family
ID=62386558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721154390.3U Expired - Fee Related CN207314843U (en) | 2017-09-11 | 2017-09-11 | A kind of reserved air louver tool-type is into punch die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207314843U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457617A (en) * | 2018-11-01 | 2019-03-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole manufacturing method |
| CN109555273A (en) * | 2019-01-07 | 2019-04-02 | 广东水电二局股份有限公司 | A kind of high performance cement base cushion block and its manufacturing method |
| CN111645173A (en) * | 2020-05-12 | 2020-09-11 | 郑剑波 | Pouring mold for main beam of multi-pore passage of assembly building |
| CN115807540A (en) * | 2023-01-04 | 2023-03-17 | 中建五局安装工程有限公司 | Supporting structure for sleeve |
-
2017
- 2017-09-11 CN CN201721154390.3U patent/CN207314843U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457617A (en) * | 2018-11-01 | 2019-03-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole manufacturing method |
| CN109457617B (en) * | 2018-11-01 | 2024-04-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole manufacturing method |
| CN109555273A (en) * | 2019-01-07 | 2019-04-02 | 广东水电二局股份有限公司 | A kind of high performance cement base cushion block and its manufacturing method |
| CN111645173A (en) * | 2020-05-12 | 2020-09-11 | 郑剑波 | Pouring mold for main beam of multi-pore passage of assembly building |
| CN111645173B (en) * | 2020-05-12 | 2022-01-04 | 湖南临亚建材科技有限公司 | Pouring mold for main beam of multi-pore passage of assembly building |
| CN115807540A (en) * | 2023-01-04 | 2023-03-17 | 中建五局安装工程有限公司 | Supporting structure for sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |