CN108590175B - Roof exhaust duct construction frock - Google Patents
Roof exhaust duct construction frock Download PDFInfo
- Publication number
- CN108590175B CN108590175B CN201810525700.0A CN201810525700A CN108590175B CN 108590175 B CN108590175 B CN 108590175B CN 201810525700 A CN201810525700 A CN 201810525700A CN 108590175 B CN108590175 B CN 108590175B
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- China
- Prior art keywords
- pouring die
- cylindrical pin
- square
- winch
- die
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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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
- E04G15/065—Re-usable forms with mechanical means to modify the section
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a roof exhaust pipeline construction tool which comprises a square pouring die, a round pouring die and a circular ring adjuster, wherein the round pouring die is detachably arranged in the square pouring die, the round pouring die is formed by rolling deformable battens, two ends of each batten are respectively connected through a fixer to form a circular ring structure, the fixer comprises a fixing column and a cylindrical pin, the cylindrical pin comprises a cylindrical pin I and a cylindrical pin II, the cylindrical pin I and the cylindrical pin II are respectively arranged at two ends of the fixing column, batten through holes are formed at the direct intervals of the cylindrical pin I and the cylindrical pin II, one ends of the battens are fixedly connected with the cylindrical pin I, and the other ends of the battens penetrate through the batten through holes and are connected with the circular ring adjuster. The size of the circular pouring die can be adjusted through the circular ring adjuster, and square and circular pouring scene switching can be realized through disassembling and assembling the circular pouring die.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a roof exhaust pipeline construction tool.
Background
Plumbing is a comprehensive project that uses a variety of modern scientific techniques, including both a large number of general construction and installation projects, and also including some engineering constructions, specialized equipment, and construction techniques that are specialized. One pipeline consumes hundreds of thousands of tons of steel to millions of tons, sometimes requiring billions of dollars in investment, and the engineering scale is very large, and is regarded as a large and comprehensive industrial construction project by countries around the world. When the pipeline is constructed, a tool is often needed, the existing single tool cannot adapt to the switching of square and circular pouring scenes, and is inconvenient to adjust the size, so that the roof exhaust pipeline construction tool is provided.
Disclosure of Invention
The invention aims to solve the technical problems that: the utility model provides a roof exhaust duct construction frock with adjustable can realize square and circular pouring scene and switch.
The technical scheme for solving the technical problems is as follows: the utility model provides a roof exhaust duct construction frock, includes square pouring mould, circular pouring mould and ring regulator, circular pouring mould set up in square pouring mould with detachable, circular pouring mould is rolled up by the lath of deformability and forms, and this lath both ends are connected through the fixer respectively and are formed the ring structure, the fixer include fixed column and cylindric lock, cylindric lock include cylindric lock I and cylindric lock II, cylindric lock I and cylindric lock II set up respectively in the fixed column both ends, and cylindric lock I and the direct interval of cylindric lock II form the lath through-hole, lath one end and cylindric I fixed connection, the lath other end passes the lath through-hole and is connected with the ring regulator.
The invention further adopts the technical scheme that: the circular ring adjuster comprises a steel wire rope, a fixed pulley and a winch, wherein the fixed pulley and the winch are arranged on the square pouring die, one end of the steel wire rope is fixed on the winch, the other end of the steel wire rope bypasses the fixed pulley and is connected with one end of a lath penetrating through a lath through hole, and a limiting locking nail is arranged on the winch.
The fixture is of an arc-shaped structure, and the fixtures are arranged at four corners in the square pouring die through springs respectively.
Four corners outside the square pouring die are respectively connected with a jacking screw through threads, and one end of each jacking screw extends into the inner cavity of the square pouring die and is in abutting contact with the clamp.
The round pouring die is arranged in the inner cavity of the square pouring die in a detachable threaded connection mode through a screw.
The rubber ring is sleeved on the limiting locking nail and is positioned between the head of the limiting locking nail and the winch.
The winch is rotationally connected to the outer side wall of the square pouring die through a mandrel matched with a pin key, the limiting locking nail is arranged at the edge position of the winch, and the limiting locking nail is in contact with the outer side wall of the square pouring die in a abutting or loosening mode through a threaded insertion mode.
The outer side wall of the round pouring die is provided with digital scales.
By adopting the technical scheme, the roof exhaust pipeline construction tool has the following beneficial effects:
the invention comprises a square pouring die, a round pouring die and a round ring adjuster, wherein the round pouring die can be adjusted through the round ring adjuster, and the square and round pouring scene can be switched through disassembling and assembling the round pouring die. For example, the crank connected to the winch can be rotated to tighten the steel wire rope, and the steel wire rope pulls the round pouring die, so that the inner cavity of the round pouring die is rolled up, and the effect of adjusting the size is achieved. The invention has simple structure, is convenient for pouring cement, can adjust the size, and can realize square and round pouring scenes, and the two pouring scenes are switched for use.
The technical features of the roof exhaust duct construction tool of the present invention will be further described with reference to the accompanying drawings and the specific embodiments.
Drawings
Fig. 1: the invention relates to a structural schematic diagram of a roof exhaust pipeline construction tool.
In the above figures, the reference numerals are as follows:
1-square pouring die, 2-round pouring die, 31-cylindric lock, 32-cylindric lock, 4-wire rope, 5-fixed pulley, 6-capstan winch, 7-spacing locking nail, 8-anchor clamps, 9-spring, 10-top moves the screw.
Detailed Description
The utility model provides a roof exhaust duct construction frock, includes square pouring mould, circular pouring mould, ring regulator and anchor clamps, circular pouring mould set up in square pouring mould with detachable mode, circular pouring mould is for rolling up by the lath of deformability and forms, and circular pouring mould can be spring shape alternative roll-up structure promptly, lath both ends are connected through the fixer respectively and are formed the ring structure, the fixer include fixed column and cylindric lock, cylindric lock include cylindric lock I and cylindric lock II, cylindric lock I and cylindric lock II set up respectively in the fixed column both ends, and cylindric lock I and cylindric lock II direct interval form lath through-hole, lath one end and cylindric lock I fixed connection, the lath other end passes the lath through-hole and is connected with the ring regulator. The ring regulator comprises a steel wire rope, a fixed pulley and a winch, wherein the fixed pulley and the winch are arranged on the outer side wall of the square pouring die, one end of the steel wire rope is fixed on the winch, the other end of the steel wire rope bypasses the fixed pulley and is connected with one end of a lath penetrating through a lath through hole, and a limiting locking nail is arranged on the winch. The winch is rotated to drive the steel wire rope, one end of the strip is pulled, and the size of the round pouring die can be adjusted. The cylindrical pin is attached to the outer wall of the circular pouring die, the size of the inner circular pouring cavity of the circular pouring die is convenient to shrink and reduce, and friction force is reduced during shrinkage. The fixture is of an arc-shaped structure, and the fixture is detachably arranged at four corners in the square pouring die through springs. Four corners outside the square pouring die are respectively connected with a jacking screw through threads, and one end of each jacking screw extends into the inner cavity of the square pouring die and is in abutting contact with the clamp. The clamp is abutted to the outer side wall of the circular pouring die, so that the circular pouring die can be prevented from extending outwards during pouring. The clamp is of an arc-shaped rubber block structure, is convenient to conflict and clamp a circular pouring mold, has a positioning function, and does not damage the wall of the mold. The circular pouring die is arranged in the inner cavity of the square pouring die in a detachable threaded connection mode through a screw, namely a screw threaded hole is formed in one end of the fixedly connected plate strip and the cylindrical pin I, and the circular pouring die is connected with the square pouring die in a detachable mode through the screw arranged on the square pouring die. The winch is rotationally connected to the outer side wall of the square pouring die through a mandrel matched with a pin key, the limiting locking nail is arranged at the edge position of the winch, and the limiting locking nail is in contact with the outer side wall of the square pouring die in a abutting or loosening mode through a threaded insertion mode. The rubber ring is sleeved on the limiting locking nail and is positioned between the head of the limiting locking nail and the winch. The outer side wall of the circular pouring die is provided with digital scales, and the size of the circular pouring die can be known through the scales.
Working principle: the casting model structure is convenient for pour cement, and can adjust the size, and the concrete operation is as follows: the crank connected to the winch 6 is rotated, the steel wire rope 4 can be tightened, and the steel wire rope 4 pulls the circular casting die 2, so that the size of the inner cavity of the circular casting die 2 is rolled up, and the effect of adjusting the size is achieved.
When a circular pouring scene is not needed, the square concrete structure can be poured only by using the casting mold 1 through the threaded connection members on the structural design, and therefore square and circular pouring scenes are realized, and the square and circular pouring scenes are switched to be used.
Claims (6)
1. The utility model provides a roof exhaust duct construction frock which characterized in that: the circular pouring die is detachably arranged in the square pouring die, the circular pouring die is formed by rolling deformable battens, two ends of each batten are respectively connected through a fixer to form a circular ring structure, the fixer comprises a fixing column and a cylindrical pin, the cylindrical pin comprises a cylindrical pin I and a cylindrical pin II, the cylindrical pin I and the cylindrical pin II are respectively arranged at two ends of the fixing column, batten through holes are formed at the direct intervals of the cylindrical pin I and the cylindrical pin II, one ends of the battens are fixedly connected with the cylindrical pin I, and the other ends of the battens penetrate through the batten through holes and are connected with the circular ring adjuster; the circular ring adjuster comprises a steel wire rope, a fixed pulley and a winch, wherein the fixed pulley and the winch are arranged on the square pouring die, one end of the steel wire rope is fixed on the winch, the other end of the steel wire rope bypasses the fixed pulley and is connected with one end of a lath penetrating through a lath through hole, and a limiting locking nail is arranged on the winch; the fixture is of an arc-shaped structure, and the fixture is arranged at four corners in the square pouring die through springs respectively.
2. The roof exhaust duct construction tooling of claim 1, wherein: four corners outside the square pouring die are respectively connected with a jacking screw through threads, and one end of each jacking screw extends into the inner cavity of the square pouring die and is in abutting contact with the clamp.
3. The roof exhaust duct construction tooling of claim 1, wherein: the round pouring die is arranged in the inner cavity of the square pouring die in a detachable threaded connection mode through a screw.
4. The roof exhaust duct construction tooling of claim 1, wherein: the rubber ring is sleeved on the limiting locking nail and is positioned between the head of the limiting locking nail and the winch.
5. The roof exhaust duct construction tooling of claim 1, wherein: the winch is rotationally connected to the outer side wall of the square pouring die through a mandrel matched with a pin key, the limiting locking nail is arranged at the edge position of the winch, and the limiting locking nail is in contact with the outer side wall of the square pouring die in a abutting or loosening mode through a threaded insertion mode.
6. The roof exhaust duct construction tooling of claim 1, wherein: the outer side wall of the round pouring die is provided with digital scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525700.0A CN108590175B (en) | 2018-05-28 | 2018-05-28 | Roof exhaust duct construction frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810525700.0A CN108590175B (en) | 2018-05-28 | 2018-05-28 | Roof exhaust duct construction frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108590175A CN108590175A (en) | 2018-09-28 |
| CN108590175B true CN108590175B (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810525700.0A Active CN108590175B (en) | 2018-05-28 | 2018-05-28 | Roof exhaust duct construction frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108590175B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112420B (en) * | 2020-09-15 | 2021-06-01 | 湖北国通领驭建设集团有限公司 | Device is seted up in house building reserved hole location |
| CN112372793A (en) * | 2020-10-21 | 2021-02-19 | 素兮美艺(重庆)文化艺术传播有限公司 | Manufacturing method of cement manufactured ornaments and manufacturing mold assembly thereof |
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| CN202656285U (en) * | 2012-03-31 | 2013-01-09 | 徐仁春 | Pouring mould |
| CN202964893U (en) * | 2012-10-30 | 2013-06-05 | 徐仁春 | Casting mould for exhaust passage |
| CN104695977A (en) * | 2014-12-28 | 2015-06-10 | 上海隧道工程股份有限公司 | Rectangular tunnel segment steel die |
| CN106049862A (en) * | 2016-07-09 | 2016-10-26 | 陕西建工第十建设集团有限公司 | Inflatable adjustable type construction mold for reserved hole in concrete structure plate, and construction method |
| CN205822784U (en) * | 2016-07-15 | 2016-12-21 | 绍兴碧园建设有限公司 | A kind of concrete-pouring template reinforcement assembly |
| CN206034496U (en) * | 2016-08-22 | 2017-03-22 | 中建五局土木工程有限公司 | Tube formwork utensil in cast -in -place usefulness |
| CN206319598U (en) * | 2016-12-23 | 2017-07-11 | 中建四局第六建筑工程有限公司 | A kind of detachable integral concrete test mould |
| CN208578330U (en) * | 2018-05-28 | 2019-03-05 | 广西建工集团冶金建设有限公司 | Roof exhaust pipe construction tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA02002888A (en) * | 2002-03-14 | 2003-09-22 | Ignacio Garcia Gutierrez Juan | Mold and procedure for casting and manufacture of structural concrete columns. |
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2018
- 2018-05-28 CN CN201810525700.0A patent/CN108590175B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2239032C1 (en) * | 2003-04-01 | 2004-10-27 | Кубанский государственный аграрный университет | Form for column concreting |
| CN202656285U (en) * | 2012-03-31 | 2013-01-09 | 徐仁春 | Pouring mould |
| CN202964893U (en) * | 2012-10-30 | 2013-06-05 | 徐仁春 | Casting mould for exhaust passage |
| CN104695977A (en) * | 2014-12-28 | 2015-06-10 | 上海隧道工程股份有限公司 | Rectangular tunnel segment steel die |
| CN106049862A (en) * | 2016-07-09 | 2016-10-26 | 陕西建工第十建设集团有限公司 | Inflatable adjustable type construction mold for reserved hole in concrete structure plate, and construction method |
| CN205822784U (en) * | 2016-07-15 | 2016-12-21 | 绍兴碧园建设有限公司 | A kind of concrete-pouring template reinforcement assembly |
| CN206034496U (en) * | 2016-08-22 | 2017-03-22 | 中建五局土木工程有限公司 | Tube formwork utensil in cast -in -place usefulness |
| CN206319598U (en) * | 2016-12-23 | 2017-07-11 | 中建四局第六建筑工程有限公司 | A kind of detachable integral concrete test mould |
| CN208578330U (en) * | 2018-05-28 | 2019-03-05 | 广西建工集团冶金建设有限公司 | Roof exhaust pipe construction tool |
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| Publication number | Publication date |
|---|---|
| CN108590175A (en) | 2018-09-28 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 115 Beiqiao Road, Liuzhou City, Guangxi Zhuang Autonomous Region Applicant after: GUANGXI CONSTRUCTION ENGINEERING GROUP METALLURGICAL CONSTRUCTION Co.,Ltd. Address before: 545002 Metallurgical Building No. 115 Beikao Road, Liuzhou City, Guangxi Zhuang Autonomous Region Applicant before: GUANGXI METALLURGICAL CONSTRUCTION Corp. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |