CN112339076A - Concrete test block manufacturing device, operation method and application thereof - Google Patents
Concrete test block manufacturing device, operation method and application thereof Download PDFInfo
- Publication number
- CN112339076A CN112339076A CN202011215417.1A CN202011215417A CN112339076A CN 112339076 A CN112339076 A CN 112339076A CN 202011215417 A CN202011215417 A CN 202011215417A CN 112339076 A CN112339076 A CN 112339076A
- Authority
- CN
- China
- Prior art keywords
- concrete
- test block
- concrete test
- side plate
- 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
Links
Images
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
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
- B28B1/045—Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/027—Feeding the moulding material in measured quantities from a container or silo by using a removable belt or conveyor transferring the moulding material to the moulding cavities
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a concrete test block manufacturing device, an operation method and application thereof, wherein the concrete test block manufacturing device comprises a plurality of groups of test block synchronous rapid sample manufacturing devices, an easily-detachable adjustable mould and micro-jacking air pressure assisted demoulding, wherein the plurality of groups of test block synchronous rapid sample manufacturing devices can realize synchronous manufacturing of a plurality of concrete test blocks, the easily-detachable adjustable mould is placed on the plurality of groups of test block synchronous rapid sample manufacturing devices and is used for manufacturing concrete test blocks, concrete is inverted in the easily-detachable adjustable mould to form the concrete test blocks, and the micro-jacking air pressure assisted demoulding is used for quickly, simply and conveniently demoulding the concrete test blocks and reducing damage to the concrete test blocks.
Description
Technical Field
The invention relates to the field of concrete buildings, in particular to a concrete test block manufacturing device, an operation method and application thereof.
Background
The concrete test block, also called cubic test block, refers to a test block for measuring the compressive strength of concrete, which can be used for reflecting the construction quality of a concrete structure. The compressive strength of the concrete test block is a key index for reflecting the construction quality of engineering concrete, so that the quality of the concrete test block, and whether the manufacturing method and the procedure are proper or not are particularly important.
At present, the concrete test block has at least the following problems in the manufacturing process: 1. the manufacturing speed of the concrete test block is low, and particularly when a large quantity of concrete test blocks need to be manufactured, a large amount of labor force needs to be consumed, and the working efficiency is low; 2. the quality of the manufactured concrete test block is difficult to ensure, and particularly, the quality of the prepared concrete test block is influenced when a large quantity of concrete test blocks are manufactured simultaneously; 3. the problem that the concrete test block is difficult to demould when a mould for manufacturing the concrete test block is used is solved, the concrete test block is easily damaged during demoulding, and the problems of corner missing and the like are solved.
Therefore, there is a need for a concrete block making device and an operation method thereof, which can make concrete blocks quickly, and is easy to assemble and disassemble the mold and to release the mold.
Disclosure of Invention
The invention aims to provide a concrete test block manufacturing device and an operation method, which can quickly manufacture a concrete test block, are convenient to disassemble and assemble a mould and are simple to demould.
In order to achieve the above object, the present technical solution provides a concrete test block manufacturing apparatus, including: the system comprises a plurality of groups of test block synchronous rapid sample preparation devices, wherein each group of test block rapid sample preparation devices at least comprises a conveyor belt, a concrete hopper arranged above the conveyor belt and a vibration platform arranged in the conveying direction of the conveyor belt; the quick-detachable adjustable die is arranged on the conveying belt and at least comprises a bottom plate and a side plate detachably arranged on the bottom plate, and the side plate is spliced on the bottom plate to surround a surrounding space with an opening at the top side; and the micro-top air pressure assisted demoulding comprises an air inlet, an air pump and an air pipe which are arranged on the bottom plate, wherein one end of the air pipe is connected with the air inlet, and the other end of the air pipe is connected with the air pump.
In a second aspect, the present disclosure provides an operation method of a concrete test block manufacturing apparatus, where the concrete test block manufacturing apparatus is adopted, and the method includes the following steps: 1) assembling the assembled concrete test block mould; 2) taking a concrete sample and loading the concrete sample into a concrete hopper; 3) placing the assembled concrete test block mould on a conveyor belt, stopping the conveyor belt when the concrete test block mould passes below a discharge port of a concrete hopper, opening a valve at the position of the discharge port, placing concrete into the concrete test block mould, conveying the concrete test block mould to a vibration platform by the conveyor belt for vibrating and compacting, scraping the surface of the concrete, and finally covering a sealing cover; 4) maintaining the concrete test block; 5) after the concrete test block is cured, the micro-top air pressure is adopted to assist demolding, air is filled into an air inlet hole formed in the bottom plate through an air pump, so that the concrete test block and the mold are loosened, and rapid demolding is performed.
In a third aspect, the present disclosure provides a concrete test block manufactured according to the operation method of the concrete test block manufacturing apparatus.
Compared with the prior art, the technical scheme has the following characteristics and beneficial effects:
1. the concrete test block making devices that this scheme provided set up the locating hole of curb plate and baffle on the bottom plate, and is corresponding, also need set up vertical fixed orifices and the horizontal locking hole that link up well on curb plate and baffle, can realize the preparation of the test block of 3 specifications under the prerequisite of not changing curb plate and bottom plate, and dismantle the convenience.
2. The synchronous quick system appearance device of multiunit test block that this scheme provided can realize multiunit concrete test block and make simultaneously, and work efficiency is high, has good economic benefits.
3. The concrete test block making devices that this scheme provided realize the quick drawing of patterns of concrete test block, easy operation moreover adopting the supplementary drawing of patterns of little top atmospheric pressure.
4. The concrete test block making device that this scheme provided has set up the bleeder vent of certain quantity in curb plate suitable position, can effectively shorten the setting time of concrete.
Drawings
FIG. 1 is a schematic diagram of a synchronous rapid sample preparation device for multiple groups of test blocks.
Fig. 2 is a schematic view of a readily removable and adjustable mold base.
Fig. 3 is a detailed schematic view of the separator.
FIG. 4 is a schematic view of two partition panels assembled together.
Fig. 5 is a detailed schematic view of the side panel.
Fig. 6 is a schematic view of a readily removable adjustable mold.
Fig. 7 is a schematic illustration of micro-top air pressure assisted de-molding.
The figure is marked with: 1-a bottom plate; 3-side plate positioning holes; 4-partition plate positioning holes; 5, a partition board; 6-a bump; 7-screw rod; 8, side plates; 9-air holes; 10-bump insertion holes; 11-an air intake; 12-an air pump; 13-gas delivery pipe; 14-concrete test block mould; 15-a concrete hopper; 16-control panel; 17-a discharge hole; 18-a valve; 19-concrete hopper support frame; 20, a conveyor belt; 21-conveyor belt support; 22-an electric motor; 23-a vibration table; 24-a vibrator; 25-vibration platform support frame
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
According to a first aspect of the invention, a concrete test block manufacturing device is provided, which comprises a plurality of groups of test block synchronous rapid sample manufacturing devices, a quick-detachable adjustable mould and a micro-top air pressure assisted demoulding, wherein the plurality of groups of test block synchronous rapid sample manufacturing devices can realize synchronous manufacturing of a plurality of concrete test blocks, the quick-detachable adjustable mould is placed on the plurality of groups of test block synchronous rapid sample manufacturing devices and is used for manufacturing the concrete test blocks, concrete is inverted in the quick-detachable adjustable mould to form the concrete test blocks, and the micro-top air pressure assisted demoulding is used for quickly, simply and conveniently demoulding the concrete test blocks and reducing damage to the concrete test blocks.
Wherein synchronous quick system appearance device of multiunit test block include conveyer belt 20, concrete hopper 15 and vibration platform 23 at least, wherein vibration platform 23 arranges the direction of transfer of conveyer belt 20 in, quick detachable adjustable mould is arranged in on the conveyer belt 20 and is conveyed to vibration platform 23, concrete hopper 15 arranges the top of conveyer belt 20 in, and the bottom of concrete hopper 15 is equipped with discharge gate 17.
Specifically, the synchronous rapid sample preparation device for the multiple groups of test blocks comprises a conveyor belt supporting frame 21, a conveyor belt 20 is laid on the conveyor belt supporting frame 21 and connected with a motor 22, and the conveyor belt 20 is driven by the motor 22 to rotate and convey an easily-detachable adjustable mold arranged on the conveyor belt 20; the vibration platform 23 is closely arranged at the side of the conveyor belt supporting frame 21 and is positioned in the conveying direction of the conveyor belt 20, and the conveyor belt 20 can convey the easily detachable and adjustable molds on the conveyor belt to the vibration platform 23.
The synchronous rapid sample preparation device for the multiple groups of test blocks comprises a concrete hopper supporting frame 19, and the concrete hopper 15 is arranged above the concrete hopper supporting frame 19 and arranged on a conveying belt 20. In the embodiment of the present solution, the concrete hopper support frame 19 includes a plurality of concrete hoppers 15 arranged side by side.
The bottom of the concrete hopper 15 is provided with a discharge port 17, and a valve 18 is installed at the discharge port 17, wherein the valve 18 is controlled by a control panel 16, that is, the valve 18 is installed at the discharge port 17 of the concrete hopper, and the valve 18 can be controlled by the control panel 16.
The vibration platform 23 comprises a vibration support frame 25 and a vibrator 24 mounted on the vibration support frame 25, wherein the upper plane of the vibration support frame 25 is flush with the plane of the conveyor belt 20, so that the concrete molds 14 on the conveyor belt 20 can be conveniently conveyed to the vibration support frame 25. In addition, in the embodiment of the present disclosure, the vibration support 25 is a table structure, and the vibrator 24 is activated to drive the vibration support 25 to vibrate.
The easily detachable adjustable die comprises a bottom plate 1, a side plate 8, a partition plate 5 and a sealing cover 26, wherein the side plate 8, the partition plate 5 and the sealing cover 26 are spliced and arranged on the bottom plate 1, the side plate 8 is vertically arranged on the bottom plate 1 and surrounded to form a surrounding space, the partition plate 5 is also arranged on the bottom plate 1 and arranged in the surrounding space surrounded by the side plate 8, and the sealing cover 26 covers the side plate 8 and the partition plate 5. In the embodiment of the scheme, the side plates 8 surround the surrounding space forming the top side opening, and the partition plates 5 equally partition the surrounding space to form different partition sections. The easily detachable and adjustable mould is assembled to form the concrete test block mould 14.
Specifically, as shown in fig. 2, a side plate positioning hole 3, a partition plate positioning hole 4 and an air inlet hole 11 are arranged at corresponding positions on the bottom plate 1, wherein the side plate positioning hole 3 is arranged at the outermost side for positioning and installing a side plate 8, the partition plate positioning hole 4 is arranged at the inner side of the side plate positioning hole 3 for positioning and installing a partition plate 5, the partition plate positioning hole 4 partitions different partition intervals, and the air inlet hole 11 is arranged in each partition interval.
As shown in fig. 5, a screw 7 is disposed at the lower part of the side plate 8, and a bump insertion hole 10 is disposed on the surface of the side plate 8, wherein the shape and size of the screw 7 of the side plate 8 match the shape and size of the side plate positioning hole 3, so as to insert the side plate 8 on the bottom plate 1.
And preferably, the surface of the side plate 8 is provided with air holes 9, wherein the air holes 9 are arranged in the interval enclosed by every four lug insertion holes 10.
As shown in fig. 3, the partition plate 5 has bumps 6 on both sides, and a screw 7 is disposed on the lower portion, wherein the shape and size of the screw 7 match the shape and size of the partition plate positioning hole 4, so as to insert the partition plate 5 on the bottom plate 1, the shape and size of the bumps 6 match the shape and size of the bump insertion holes 10, the bumps 6 on both sides of the partition plate 5 are inserted into the bump insertion holes 10 of the side plate 8, and the side plate 8, the partition plate 5 and the bottom plate 1 are fixed by nuts.
As shown in fig. 7, the micro-top air pressure assisted demoulding comprises an air inlet 11, an air pump 12 and an air pipe 13 on a bottom plate 1, wherein one end of the air pipe 13 is connected with the air inlet 11, the other end of the air pipe is connected with the air pump 12, and high-pressure air generated by the air pump 12 is used for filling air between the bottom of the concrete test block and the bottom plate 1 through the air pipe 13, so that the concrete test block is loosened from a quick-detachable adjustable mould, and the demoulding is assisted.
Wherein the baffle 8 cuts off quick detachable adjustable module for different wall spaces, and in every wall space can be arranged in to inlet port 11, and a plurality of inlet ports are connected to gas-supply pipe 13, can guarantee that high-pressure gas carries every position evenly with this mode to reduce the destruction that the drawing of patterns in-process probably produced the concrete sample.
It should be noted that in some embodiments, the mold does not include the partition 5, and in this case, the mold includes a bottom plate 1, a side plate 8, and a cover 26, wherein the side plate 8 is vertically installed on the bottom plate 1 to surround and form an enclosure space, and the cover 26 covers the side plate 8.
Correspondingly, a side plate positioning hole 3 and an air inlet hole 2 are arranged at corresponding positions on the bottom plate 1, wherein the side plate positioning hole 3 is arranged on the outermost side and used for positioning and installing a side plate 8, a screw 7 is arranged at the lower part of the side plate 8, and the shape and the size of the screw 7 of the side plate 8 are matched with those of the side plate positioning hole 3 so as to insert the side plate 8 on the bottom plate 1. And preferably, the surface of the side plate 8 is provided with air holes 9.
According to a second aspect of the present invention, there is provided a method of operating a concrete block making apparatus, comprising the steps of:
(1) assembling the concrete test block mould 14: inserting the side plates 8 and/or the partition plates 5 onto the bottom plate 1 to assemble to obtain a concrete test block mold 14;
specifically, if only the side plate 8 needs to be inserted onto the bottom plate 1, the screw 7 at the bottom of the side plate 8 is inserted into the side plate positioning hole 3 of the bottom plate 1 and is fixed by a nut, wherein the side plate 8 forms an enclosure space with an opening at the top side; if the side plate 8 and the partition plate 5 are required to be inserted into the bottom plate 1, the convex blocks 6 on the two sides of the partition plate 5 are inserted into the convex block insertion holes 10 of the side plate 8, the screw rods 7 at the bottoms of the partition plate 5 and the side plate 8 are inserted into the corresponding positioning holes in the bottom plate 1, and the side plate 8, the partition plate 5 and the bottom plate 1 are fixed by nuts. The side plates 8 form an enclosure space with an open top, and the partition plates 5 divide the enclosure space into different partition areas.
(2) Concrete sampling: and (3) taking concrete samples and loading the concrete samples into a concrete hopper 15 of a synchronous and rapid sample preparation device for a plurality of groups of test blocks.
(3) Manufacturing a concrete test block: the assembled concrete test block mold 14 is placed on a conveying belt 20, when the concrete test block mold 14 passes below a discharge port 17 of a concrete hopper 15, the conveying belt 20 is stopped, a valve 18 at the position of the discharge port 17 is opened, concrete is placed in the concrete test block mold 14, the conveying belt 20 conveys the concrete test block mold 14 to a vibration platform 23 to be vibrated and compacted, then the surface of the concrete is scraped to be flat, and finally a sealing cover 26 is covered.
It is worth mentioning that the multiple concrete test block molds 14 can simultaneously manufacture the concrete test blocks on the conveyor belt 20, and the manufacturing efficiency of the concrete test blocks can be greatly improved.
(4) And (5) maintaining the concrete test block. And curing for a set time according to the standard or the same condition along with the structure to ensure that the concrete test block reaches the corresponding strength.
(5) And (5) demolding the concrete test block. After the concrete test block is cured, the micro-top air pressure is adopted to assist demolding, air is filled into the air inlet 11 formed in the bottom plate 1 through the air pump 12, so that the concrete test block and the mold are loosened, and rapid demolding is performed.
The concrete block manufacturing apparatus described above has the specific structure described above, and will not be described herein redundantly.
According to a third aspect of the present invention, there is provided a concrete sample prepared by the concrete sample preparation apparatus provided thereon.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a concrete test block making devices which characterized in that includes:
the device comprises a plurality of groups of test blocks, a synchronous rapid sample preparation device, a vibration platform and a control system, wherein the plurality of groups of test blocks comprise at least a conveyor belt (20), a concrete hopper (15) arranged above the conveyor belt (20) and the vibration platform (23) arranged in the conveying direction of the conveyor belt (20);
the quick-detachable adjustable mould is arranged on the conveyor belt (20), and at least comprises a bottom plate (1) and a side plate (8) detachably arranged on the bottom plate (1), wherein the side plate (8) is spliced on the bottom plate (1) to surround a surrounding space with an opening at the top side;
and (3) micro-top air pressure assisted demoulding, wherein the micro-top air pressure assisted demoulding comprises an air inlet hole (11), an air pump (12) and an air pipe (13) which are arranged on the bottom plate (1), one end of the air pipe (13) is connected with the air inlet hole (11), and the other end of the air pipe is connected with the air pump (12).
2. The concrete sample manufacturing apparatus according to claim 1, wherein the concrete hopper (15) is disposed above the conveyor belt (20) and on a concrete hopper support frame (19), and the concrete hopper support frame (19) includes a plurality of concrete hoppers (15) arranged side by side.
3. The concrete test block manufacturing device according to claim 1, wherein a discharge port (17) is formed at the bottom of the concrete hopper (15), and a valve (18) is installed at the position of the discharge port (17).
4. The concrete test block manufacturing device according to claim 1, wherein the easily detachable and adjustable mold comprises a partition plate (5), the partition plate (5) is detachably arranged on the bottom plate (1), and the surrounding space is divided into partition areas.
5. The concrete sample making device according to claim 4, wherein the surface of the side plate (8) is provided with a bump insertion hole (10), and the partition plate (5) is provided with bumps (6) at both sides.
6. The concrete test block manufacturing device according to claim 1, wherein the bottom plate (1) is provided with air inlet holes (11), and the side plate (8) is provided with air holes (9).
7. A method of operating a concrete block making apparatus according to any one of claims 1 to 6, comprising the steps of:
1) assembling the assembled concrete test block mould (14);
2) taking a concrete sample and putting the concrete sample into a concrete hopper (15);
3) putting the assembled concrete test block mould (14) on a conveyor belt (20), stopping the conveyor belt (20) when the concrete test block mould (14) passes below a discharge port (17) of a concrete hopper (15), opening a valve (18) at the position of the discharge port (17), putting concrete into the concrete test block mould (14), then enabling the conveyor belt (20) to convey the concrete test block mould (14) to a vibration platform (23) for vibration compaction, then scraping the surface of the concrete, and finally covering a sealing cover (26);
4) maintaining the concrete test block;
5) after the concrete test block is cured, micro-top air pressure is adopted to assist demolding, air is filled into an air inlet hole (11) formed in the bottom plate (1) through an air pump (12), so that the concrete test block and the mold are loosened, and rapid demolding is carried out.
8. The method of operating the concrete block making apparatus according to claim 7, wherein if only the side plate (8) is inserted onto the base plate (1), the side plate (8) is inserted into the side plate positioning hole (3) of the base plate (1) and fixed, wherein the side plate (8) forms an enclosure space with an open top side.
9. The operation method of the concrete test block manufacturing device according to claim 7, wherein when the side plate (8) and the partition plate (5) are required to be inserted on the bottom plate (1), the convex blocks (6) on both sides of the partition plate (5) are inserted into the convex block insertion holes (10) of the side plate (8), and the partition plate (5) and the side plate (8) are inserted into the corresponding positioning holes on the bottom plate (1) and fixed.
10. A concrete sample prepared by the method of claim 7, wherein the concrete sample preparation apparatus is used in a concrete sample preparation apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215417.1A CN112339076A (en) | 2020-11-04 | 2020-11-04 | Concrete test block manufacturing device, operation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011215417.1A CN112339076A (en) | 2020-11-04 | 2020-11-04 | Concrete test block manufacturing device, operation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112339076A true CN112339076A (en) | 2021-02-09 |
Family
ID=74356832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011215417.1A Pending CN112339076A (en) | 2020-11-04 | 2020-11-04 | Concrete test block manufacturing device, operation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112339076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418780A (en) * | 2021-06-11 | 2021-09-21 | 重庆建工建材物流有限公司 | Concrete strength test system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234711A (en) * | 2017-08-09 | 2017-10-10 | 宿州云宏建设安装有限公司 | A kind of concrete sample make mould |
| KR20180036061A (en) * | 2016-09-30 | 2018-04-09 | 주식회사 청진이엔씨 | Manufacturing apparatus for concrete product by the dry method and manufacturing method for concrete product using the same |
| CN208664034U (en) * | 2018-09-27 | 2019-03-29 | 新疆研科节能科技有限公司 | A kind of automation equipment making concrete test block |
| CN211415660U (en) * | 2019-12-18 | 2020-09-04 | 中路高科交通检测检验认证有限公司 | Manufacturing device of concrete test piece |
| CN211517933U (en) * | 2020-02-19 | 2020-09-18 | 中国二十二冶集团有限公司 | Concrete test block manufacturing system |
-
2020
- 2020-11-04 CN CN202011215417.1A patent/CN112339076A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180036061A (en) * | 2016-09-30 | 2018-04-09 | 주식회사 청진이엔씨 | Manufacturing apparatus for concrete product by the dry method and manufacturing method for concrete product using the same |
| CN107234711A (en) * | 2017-08-09 | 2017-10-10 | 宿州云宏建设安装有限公司 | A kind of concrete sample make mould |
| CN208664034U (en) * | 2018-09-27 | 2019-03-29 | 新疆研科节能科技有限公司 | A kind of automation equipment making concrete test block |
| CN211415660U (en) * | 2019-12-18 | 2020-09-04 | 中路高科交通检测检验认证有限公司 | Manufacturing device of concrete test piece |
| CN211517933U (en) * | 2020-02-19 | 2020-09-18 | 中国二十二冶集团有限公司 | Concrete test block manufacturing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418780A (en) * | 2021-06-11 | 2021-09-21 | 重庆建工建材物流有限公司 | Concrete strength test system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1104798A (en) | Method and apparatus for precasting concrete products | |
| CN112045821B (en) | Prefabricated part production equipment and production process | |
| JPH01222901A (en) | Press molding device for earthenware | |
| CN112339076A (en) | Concrete test block manufacturing device, operation method and application thereof | |
| CN104924433A (en) | Prefabricated part group standing mould | |
| CN112476735A (en) | Production process of concrete prefabricated wallboard and release agent spraying device thereof | |
| CN213766333U (en) | Concrete test block making devices | |
| CN114055595A (en) | Casting mold convenient for demolding for new building material and demolding method | |
| CN112405820B (en) | Special light concrete production device and process | |
| KR20120107690A (en) | Apparatus for manufacturing brick and movable equipment for manufacturing brick containing the same | |
| CN106861362B (en) | Active carbon panel vibration loader and its packing method | |
| EP0122116A2 (en) | A machine for the production of flaskless, horizontally divided casting moulds of sand or similar material | |
| CN216181488U (en) | Concrete sample mould easy to disassemble | |
| CN209851203U (en) | Size-adjustable aerated building block mold | |
| CN203600402U (en) | Semi-automatic building block assembly line | |
| CN212312286U (en) | Cement brick forming equipment | |
| KR20030026375A (en) | Tetrapod molding apparatus | |
| CN113997380A (en) | Single-process device for producing ceramic-like composite board and using method thereof | |
| CN207757812U (en) | A kind of beam specimen makes and stripping fork | |
| CN102905817B (en) | For the method for the die cavity equipment of die set and the volume of change die cavity | |
| CN2551428Y (en) | Equipment for producing integrated hollow wallboards | |
| CN104924432A (en) | Prefabricated part group standing mould | |
| US20030205833A1 (en) | Method and facility for the automatic production of hollow bodies from mixed material | |
| CN114393686B (en) | Core-pulling sound screen plate manufacturing system and manufacturing method thereof | |
| CN112692230A (en) | Powder spraying and wax injection method of rotary powder spraying and wax injection complete machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210209 |