CN108908659A - A kind of armored concrete slabstone frame with sized size - Google Patents
A kind of armored concrete slabstone frame with sized size Download PDFInfo
- Publication number
- CN108908659A CN108908659A CN201810789474.7A CN201810789474A CN108908659A CN 108908659 A CN108908659 A CN 108908659A CN 201810789474 A CN201810789474 A CN 201810789474A CN 108908659 A CN108908659 A CN 108908659A
- Authority
- CN
- China
- Prior art keywords
- template
- framed
- sides
- fixedly connected
- plate
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of armored concrete slabstone frame with sized size, including fixed plate, the front of the fixed plate is fixedly connected with framed, the first mounting plate and the second mounting plate have been respectively fixedly connected at the top and bottom of the fixed plate, the two sides of the framed inner wall slidably connect the first template and the second template under upper, the two sides of second die head slidably connect expansion plate, and the top of expansion plate is connect with the basal sliding of the first template, the two sides of first template run through framed and extend to framed two sides, the present invention relates to building iron technical field of concrete.The armored concrete slabstone frame with sized size, with good size-adjusting function, and size adjusting is very convenient, time saving and energy saving, the production for meeting different size of armored concrete slabstone, greatly improves the usability of armored concrete slabstone frame.
Description
Technical field
The present invention relates to building iron technical field of concrete, specially a kind of reinforced concrete with sized size
Native slabstone frame.
Background technique
Armored concrete is one of current most important construction material, and concrete is the mixture of cement and aggregate.When adding
When entering a certain amount of moisture, hydrated cementitious forms microcosmic opaque lattice structure to wrap up and combine aggregate to become whole knot
Structure.Usual concrete structure possesses stronger compression strength, but the tensile strength of concrete is lower, usually only compression strength
1/10th or so, any significant stretch bending effect can all make its microcosmic lattice structure cracking and separate so as to cause structure
It destroys.And the demand for thering is tension stress to act on inside most structural elements, therefore do not add the few coverlet of concrete of reinforcing bar
Solely it is used in engineering.For comparing concrete, Steel Bar Tensile Strength is very high, and generally in 200MPa or more, therefore usually people exist
The materials of putting more energy into such as reinforcing bar are added in concrete to work together therewith, pulling force therein are undertaken by reinforcing bar, concrete undertakes compression
Part.
But existing armored concrete slabstone frame haves the shortcomings that a large amount of, such as existing armored concrete stone
Plate does not have the function of sized size with frame, so that it cannot different size of armored concrete slabstone is produced, from
And the usability of armored concrete slabstone frame greatly reduces.
Summary of the invention
In view of the deficiencies of the prior art, the armored concrete slabstone that the present invention provides a kind of with sized size is used
Frame solves the function without sized size, so that it cannot produce different size of armored concrete slabstone
The problem of.
In order to achieve the above object, the present invention is achieved by the following technical programs：It is a kind of with sized size
Armored concrete slabstone frame, including fixed plate, the front of the fixed plate are fixedly connected with framed, the top of the fixed plate
Portion and bottom have been respectively fixedly connected with the first mounting plate and the second mounting plate, and the two sides of the framed inner wall are slided under upper
It is connected with the first template and the second template, the two sides of second die head slidably connect expansion plate, and expansion plate
Top connect with the basal sliding of the first template, the two sides of first template run through framed and extend to framed two
Side, and the two sides of the second template run through framed and extend to framed two sides, and first template extends to framed outside
The first threaded block is fixedly connected at the top of side, second template extends to the fixed company in bottom of framed both sides external
It is connected to the second threaded block, the internal whorl of first threaded block is connected with the first threaded rod, the top of first threaded rod
Through the first mounting plate and the top of the first mounting plate is extended to, the bottom end of first threaded rod through the first template and extends
To the bottom of the first template, the internal whorl of second threaded block is connected with the second threaded rod, the bottom of second threaded rod
End is rotatablely connected by the top of bearing and the second mounting plate, and the top of second threaded rod through the second template and extends to
The top of second template, one end that second threaded rod extends to the second die head are prolonged by shaft coupling and the first threaded rod
The one end for extending to the first template bottom is fixedly connected.
Further, the positive two sides of the fixed plate are fixedly connected to maneuvering board, the top of the maneuvering board side
Fixture block is slidably connected with bottom.
Further, the side of the fixture block sequentially passes through maneuvering board and framed and extend to framed inside.
Further, the inside of the fixture block offers card slot, is fixedly connected with card between the two sides of the card slot inner wall
Plate.
Further, between the two sides of the card slot inner wall and it is located at the top and bottom of snap-gauge and is slidably connected extruding
Plate, is fixedly connected with jacking block at the top of the stripper plate, and the top of the jacking block is through fixture block and extends to the outside of fixture block.
Further, the top and bottom of the snap-gauge pass through support plate and are fixedly connected with pressure ram, the pressure ram
The outer surface at both ends slidably connects sliding shoe, and is fixedly connected between two sliding shoes and positioned at the outside of pressure ram
Spring is squeezed, the top of the sliding shoe is connected with connecting rod by pin, and the other end of the connecting rod passes through pin
It is flexibly connected with the bottom of stripper plate.
Compared with prior art, the beneficial effects of the invention are as follows：
(1), the armored concrete slabstone frame with sized size passes through the first mounting plate, the second installation
Plate, the first template, the second template, expansion plate, the first threaded block, the second threaded block, the first threaded rod and the second threaded rod are matched
Setting is closed, by the rotation of the first threaded rod, can be very good that the second threaded rod is driven to be rotated, and pass through the first screw thread
The rotation of bar and the second threaded rod can drive the first threaded block and the second threaded block be moved with the time, and pass through the
The movement of one threaded block and the second threaded block can be very good that the first template and the second template is driven to be moved, so as to
Change the length of framed inside well, then move fixture block, when fixture block movement, can be very good that expansion plate is pushed to be transported
It is dynamic, and by the movement of expansion plate, it can be very good the width for changing framed inside, there is good size-adjusting function,
And size adjusting is very convenient, time saving and energy saving, meets the production of different size of armored concrete slabstone, greatly improves
The usability of armored concrete slabstone frame.
(2), the armored concrete slabstone frame with sized size is logical by the top and bottom of snap-gauge
It crosses support plate and is fixedly connected with pressure ram, the outer surface at pressure ram both ends slidably connects sliding shoe, and two sliding shoes
Between and be located at pressure ram outside be fixedly connected with extruding spring, the top of sliding shoe is connected with connection by pin
Bar, the other end of connecting rod are flexibly connected by pin with the bottom of stripper plate, can be with by the elastic force of extruding spring itself
Sliding shoe is squeezed well, indirectly stripper plate is squeezed by connecting rod, and by the movement of stripper plate,
It can be very good that jacking block is driven to be moved, so as to be clamped well with maneuvering board, improve the stability of fixture block.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of fixture block structure of the present invention；
Fig. 3 is the partial enlarged view in Fig. 2 of the present invention at A.
In figure：1- fixed plate, 2- be framed, the first mounting plate of 3-, the second mounting plate of 4-, the first template of 5-, the second template of 6-,
The first threaded block of 7-, the second threaded block of 8-, the first threaded rod of 9-, the second threaded rod of 10-, 11- maneuvering board, 12- fixture block, 13- stretch
Contracting plate, 14- card slot, 15- snap-gauge, 16- stripper plate, 17- jacking block, 18- pressure ram, 19- sliding shoe, 20- squeeze spring, 21- connects
Extension bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution：A kind of armored concrete stone with sized size
Plate frame, including fixed plate 1, the positive two sides of fixed plate 1 are fixedly connected to maneuvering board 11, the top of 11 side of maneuvering board
Fixture block 12 is slidably connected with bottom, by the movement of fixture block 12, can be very good to squeeze expansion plate 13, fixture block 12
Side sequentially pass through maneuvering board 11 and framed 2 and extend to framed 2 inside, fixture block 12 extends to one end inside framed 2
With a side contacts of expansion plate 13, the inside of fixture block 12 offers card slot 14, between the two sides of 14 inner wall of card slot and is located at snap-gauge
15 top and bottom are slidably connected stripper plate 16, and the top of stripper plate 16 is fixedly connected with jacking block 17, the top of jacking block 17
Through fixture block 12 and the outside of fixture block 12 is extended to, is fixedly connected with snap-gauge 15 between the two sides of 14 inner wall of card slot, snap-gauge 15
Top and bottom pass through support plate and are fixedly connected with pressure ram 18, and the outer surface at 18 both ends of pressure ram slidably connects sliding
Block 19, and it is fixedly connected with extruding spring 20 between two sliding shoes 19 and positioned at the outside of pressure ram 18, pass through and squeezes bullet
The elastic force of spring 20 itself can be very good to squeeze sliding shoe 19, so as to drive sliding shoe 19 to carry out well
The top of movement, sliding shoe 19 is connected with connecting rod 21 by pin, and the other end of connecting rod 21 by pin and squeezes
The bottom of plate 16 is flexibly connected, and the front of fixed plate 1 is fixedly connected with framed 2, and the top and bottom of fixed plate 1 are fixed respectively to be connected
It is connected to the first mounting plate 3 and the second mounting plate 4, the two sides of framed 2 inner wall slidably connect the first template 5 and under upper
The two sides of two templates 6,6 top of the second template slidably connect expansion plate 13, and the top of expansion plate 13 and the first template 5
Basal sliding connection, the two sides of the first template 5 run through framed 2 and extend to framed 2 two sides, and the second template 6
Two sides run through framed 2 and extend to framed 2 two sides, and the first template 5 extends to the fixed company in top of framed 2 outside side
It is connected to the first threaded block 7, the bottom that the second template 6 extends to framed 2 both sides external is fixedly connected to the second threaded block 8, the
The internal whorl of one threaded block 7 is connected with the first threaded rod 9, when the rotation of the first threaded rod 9, can be very good to drive the first spiral shell
Line block 8 is moved, and the top of the first threaded rod 9 runs through the first mounting plate 3 and extends to the top of the first mounting plate 3, and first
The bottom end of threaded rod 9 runs through the first template 5 and extends to the bottom of the first template 5, and the internal whorl of the second threaded block 8 is connected with
The bottom end of second threaded rod 10, the second threaded rod 10 is rotatablely connected by the top of bearing and the second mounting plate 4, the second threaded rod
10 top runs through the second template 6 and extends to the top of the second template 6, and the second threaded rod 10 extends to 6 top of the second template
One end be fixedly connected with one end that the first threaded rod 9 extends to 5 bottom of the first template by shaft coupling.
When work, the first threaded rod 9 is rotated, when the rotation of the first threaded rod 9, can be very good to drive the second threaded rod 10
It is rotated, and passes through the rotation of the first threaded rod 9 and the second threaded rod 10,7 He of the first threaded block can be driven with the time
Second threaded block 8 is moved, and passes through the movement of the first threaded block 7 and the second threaded block 8, can be very good drive first
Template 5 and the second template 6 are moved, and so as to change the length inside framed 2 well, then are moved fixture block 12, are worked as card
When block 12 moves, it can be very good that expansion plate 13 is pushed to be moved, and pass through the movement of expansion plate 13, can be very good to change
Become the width inside framed 2.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of armored concrete slabstone frame with sized size, including fixed plate (1), it is characterised in that：Institute
The front for stating fixed plate (1) is fixedly connected with framed (2), and has been respectively fixedly connected at the top and bottom of the fixed plate (1)
One mounting plate (3) and the second mounting plate (4), the two sides of framed (2) inner wall slidably connect the first template under upper
(5) and the second template (6), the two sides at the top of second template (6) slidably connect expansion plate (13), and expansion plate
(13) top is connect with the basal sliding of the first template (5)；
The two sides of first template (5) run through framed (2) and extend to the two sides of framed (2), and the second template (6)
Two sides run through framed (2) and extend to the two sides of framed (2), and first template (5) extends to framed (2) external side
Top is fixedly connected to the first threaded block (7), and the bottom that second template (6) extends to framed (2) both sides external is solid
Surely it is connected with the second threaded block (8), the internal whorl of first threaded block (7) is connected with the first threaded rod (9)；
The top of first threaded rod (9) runs through the first mounting plate (3) and extends to the top of the first mounting plate (3), described
The bottom end of first threaded rod (9) runs through the first template (5) and extends to the bottom of the first template (5), second threaded block (8)
Internal whorl be connected with the second threaded rod (10), the bottom end of second threaded rod (10) passes through bearing and the second mounting plate
(4) top rotation connection, the top of second threaded rod (10) through the second template (6) and extend to the second template (6)
Top, second threaded rod (10) extends to one end at the top of the second template (6) by shaft coupling and the first threaded rod (9)
The one end for extending to the first template (5) bottom is fixedly connected.
2. a kind of armored concrete slabstone frame with sized size according to claim 1, feature exist
In：The positive two sides of the fixed plate (1) are fixedly connected to maneuvering board (11), the top and bottom of maneuvering board (11) side
Portion slidably connects fixture block (12).
3. a kind of armored concrete slabstone frame with sized size according to claim 2, feature exist
In：The side of the fixture block (12) sequentially passes through maneuvering board (11) and framed (2) and extends to the inside of framed (2).
4. a kind of armored concrete slabstone frame with sized size according to claim 2, feature exist
In：The inside of the fixture block (12) offers card slot (14), is fixedly connected with snap-gauge between the two sides of card slot (14) inner wall
(15)。
5. a kind of armored concrete slabstone frame with sized size according to claim 4, feature exist
In：Stripper plate (16) are slidably connected between the two sides of card slot (14) inner wall and positioned at the top and bottom of snap-gauge (15),
It is fixedly connected with jacking block (17) at the top of the stripper plate (16), the top of the jacking block (17) through fixture block (12) and extends to
The outside of fixture block (12).
6. a kind of armored concrete slabstone frame with sized size according to claim 5, feature exist
In：The top and bottom of the snap-gauge (15) pass through support plate and are fixedly connected with pressure ram (18), the pressure ram (18) two
The outer surface at end slidably connects sliding shoe (19), and the outside between two sliding shoes (19) and positioned at pressure ram (18)
It is fixedly connected with and squeezes spring (20), the top of the sliding shoe (19) is connected with connecting rod (21) by pin, described
The other end of connecting rod (21) is flexibly connected by pin with the bottom of stripper plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789474.7A CN108908659A (en) | 2018-07-18 | 2018-07-18 | A kind of armored concrete slabstone frame with sized size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789474.7A CN108908659A (en) | 2018-07-18 | 2018-07-18 | A kind of armored concrete slabstone frame with sized size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108908659A true CN108908659A (en) | 2018-11-30 |
Family
ID=64415595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789474.7A Pending CN108908659A (en) | 2018-07-18 | 2018-07-18 | A kind of armored concrete slabstone frame with sized size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108908659A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154171A (en) * | 2019-05-29 | 2019-08-23 | 安徽池州丰林木业有限公司 | A kind of wood-based plate pressing device |
| CN110370445A (en) * | 2019-07-30 | 2019-10-25 | 马秀辉 | A kind of cement components stripper apparatus |
| CN111037740A (en) * | 2019-12-25 | 2020-04-21 | 合肥中民筑友智造科技有限公司 | Reinforcing bar positioner is used in precast concrete component production |
| CN111391076A (en) * | 2020-03-25 | 2020-07-10 | 任永红 | Factory assembly formula steel construction corner mould for cladding panel |
| CN111702927A (en) * | 2020-06-12 | 2020-09-25 | 惠州中民住友科技有限公司 | Pouring construction device and pouring method for precast concrete component |
| 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 |
| CN112497441A (en) * | 2020-12-27 | 2021-03-16 | 黄旭祥 | Detachable assembly type building mold |
| CN112759366A (en) * | 2020-12-31 | 2021-05-07 | 南京城建环保水务股份有限公司 | Brick making process by using municipal water treatment sludge |
| CN113334543A (en) * | 2021-06-18 | 2021-09-03 | 山东齐利得重工集团有限公司 | Full-automatic intelligent control precast beam production line |
| CN114248336A (en) * | 2020-09-21 | 2022-03-29 | 广东博智林机器人有限公司 | Stair mould |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2023531A1 (en) * | 1969-05-16 | 1970-11-19 | Davy and United Engineering Company Ltd., Sheffield (Großbritannien) | Mold for concrete pouring devices |
| CH516980A (en) * | 1969-02-28 | 1971-12-31 | Kirsch Bernhard | Device for producing frame-like molded bodies of various sizes with an adjustable mold frame delimiting a mold cavity |
| CN203994162U (en) * | 2014-07-31 | 2014-12-10 | 周兴和 | Adjustable integrated house wall mold |
| CN205314608U (en) * | 2015-11-30 | 2016-06-15 | 天津市鑫福盛新型建筑模板有限公司 | Novel adjustable fixed connector |
| CN207090410U (en) * | 2017-06-20 | 2018-03-13 | 广东中信盈创知识产权有限公司 | A kind of explosion-proof guider of stainless pipe |
| CN207163477U (en) * | 2017-09-15 | 2018-03-30 | 王强 | A kind of chemical instruments being easily installed |
-
2018
- 2018-07-18 CN CN201810789474.7A patent/CN108908659A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH516980A (en) * | 1969-02-28 | 1971-12-31 | Kirsch Bernhard | Device for producing frame-like molded bodies of various sizes with an adjustable mold frame delimiting a mold cavity |
| DE2023531A1 (en) * | 1969-05-16 | 1970-11-19 | Davy and United Engineering Company Ltd., Sheffield (Großbritannien) | Mold for concrete pouring devices |
| CN203994162U (en) * | 2014-07-31 | 2014-12-10 | 周兴和 | Adjustable integrated house wall mold |
| CN205314608U (en) * | 2015-11-30 | 2016-06-15 | 天津市鑫福盛新型建筑模板有限公司 | Novel adjustable fixed connector |
| CN207090410U (en) * | 2017-06-20 | 2018-03-13 | 广东中信盈创知识产权有限公司 | A kind of explosion-proof guider of stainless pipe |
| CN207163477U (en) * | 2017-09-15 | 2018-03-30 | 王强 | A kind of chemical instruments being easily installed |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154171A (en) * | 2019-05-29 | 2019-08-23 | 安徽池州丰林木业有限公司 | A kind of wood-based plate pressing device |
| CN110370445A (en) * | 2019-07-30 | 2019-10-25 | 马秀辉 | A kind of cement components stripper apparatus |
| CN111037740B (en) * | 2019-12-25 | 2021-06-25 | 合肥中民筑友智造科技有限公司 | Reinforcing bar positioner is used in precast concrete component production |
| CN111037740A (en) * | 2019-12-25 | 2020-04-21 | 合肥中民筑友智造科技有限公司 | Reinforcing bar positioner is used in precast concrete component production |
| CN111391076A (en) * | 2020-03-25 | 2020-07-10 | 任永红 | Factory assembly formula steel construction corner mould for cladding panel |
| CN111702927A (en) * | 2020-06-12 | 2020-09-25 | 惠州中民住友科技有限公司 | Pouring construction device and pouring method for precast concrete component |
| CN114248336A (en) * | 2020-09-21 | 2022-03-29 | 广东博智林机器人有限公司 | Stair mould |
| 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 |
| CN112497441A (en) * | 2020-12-27 | 2021-03-16 | 黄旭祥 | Detachable assembly type building mold |
| CN112759366B (en) * | 2020-12-31 | 2021-10-26 | 南京城建环保水务股份有限公司 | Brick making process by using municipal water treatment sludge |
| CN112759366A (en) * | 2020-12-31 | 2021-05-07 | 南京城建环保水务股份有限公司 | Brick making process by using municipal water treatment sludge |
| CN113334543A (en) * | 2021-06-18 | 2021-09-03 | 山东齐利得重工集团有限公司 | Full-automatic intelligent control precast beam production line |
| CN113334543B (en) * | 2021-06-18 | 2023-01-13 | 山东齐利得重工集团有限公司 | Full-automatic intelligent control precast beam production line |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181130 |