CN209257199U - Concrete grouting material test block mold - Google Patents
Concrete grouting material test block mold Download PDFInfo
- Publication number
- CN209257199U CN209257199U CN201821127573.0U CN201821127573U CN209257199U CN 209257199 U CN209257199 U CN 209257199U CN 201821127573 U CN201821127573 U CN 201821127573U CN 209257199 U CN209257199 U CN 209257199U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- test block
- grouting material
- material test
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of concrete grouting material test block molds, its key points of the technical solution are that including bottom plate, side plate set on the bottom plate, multiple partitions between two side plates, lifting material-pulling device is equipped in the bottom plate, lifting material-pulling device is shared multiple and is set between two neighboring partition, the lifting material-pulling device includes the pushing sheet for being embedded at bottom plate top and the rack gear for being installed in pushing sheet bottom, the lower rotational of the bottom plate is connected with connecting rod, it is corresponded in the connecting rod and is installed with gear at the position of rack gear, the wheel and rack intermeshing, the outer end of the connecting rod is installed with runner.The utility model, which is solved, to be formed in concrete test block and the technical issues of how completion is easily taken out test block later is conserved.
Description
Technical field
The utility model relates to concrete experiments fields, more specifically, it is related to a kind of concrete grouting material test block mould
Tool.
Background technique
Since construction unit is during building floor, need to reserve grouting material test block to every layer of concrete,
Then multiple test blocks are randomly selected and carry out test for tensile strength, to ensure the quality of the floor concreting, concrete test block
Be made by and pour into concrete in corresponding mold, and by concrete plain bumper by concrete jolt ramming, be then allowed to stand,
Test for tensile strength is carried out after maintenance again.
In the prior art, the Authorization Notice No. that can refer to is the Chinese patent of CN206703231U, and it is mixed that it discloses one kind
Concrete block mold on solidifying soil jolter, solving the prior art makes layer concrete lead to concrete since pressure is smaller
Block upper layer still retains the defect problem of bubble hole, its key points of the technical solution are that: including lower mold and upper mold, the lower die
Tool is equipped with one or more concrete formation chambers of opening upwards setting, and the upper mold lower end surface is equipped with and protrudes into the coagulation
The intracavitary floating for compressing the intracavitary concrete upper surface of concrete formation of earth forming holds down assembly, further include for by,
There is the fixture that lower mold is pressed and is fixed in the shock platforms of concrete jolter the upper layer concrete of reduction to retain crafters
The advantages of hole defect.
The multiple test blocks of simultaneous processing are generally understood when making test block for guaranteed efficiency, after concrete coagulation is at test block,
The side of concrete can condense on the side of mold, test block is taken out from mold in this way it is just more time-consuming, so such as
What realizes that conveniently taking out test block from mold is a problem to be solved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of concrete grouting material test block moulds
Tool increases the fit structure of gear and rack gear, when test block pours and supports by adding pushing sheet on bottom plate on pushing sheet
After shield is completed, the side of test block is bonded in mold, rotating wheel, then drives pushing sheet by the cooperation of wheel and rack
Risen, test block is ejected, so that fairly simple realization test block is taken out.
To achieve the above object, the utility model provides following technical solution: a kind of concrete grouting material test block mold,
Including bottom plate, side plate set on the bottom plate, multiple partitions between two side plates, lifting pusher dress is equipped in the bottom plate
It sets, lifting material-pulling device is shared multiple and is set between two neighboring partition, and the lifting material-pulling device includes being embedded at bottom plate
The pushing sheet on top and the rack gear for being installed in pushing sheet bottom, the lower rotational of the bottom plate are connected with connecting rod, the connection
It is corresponded on bar and is installed with gear at the position of rack gear, the wheel and rack intermeshing, the outer end of the connecting rod is installed with
Runner.
By using above-mentioned technical proposal, cooperatively formed with two side plates for casting concrete between two neighboring partition
Inside groove, multiple partitions can the multiple test blocks of simultaneous processing, test block after pouring by concrete plain bumper remove it is therein
Bubble, then test block is solidified and is conserved, and the side of test block can be bonded on the inner sidewall of mold after being completed due to test block maintenance
It is difficult to remove, at this moment rotating wheel, connecting rod is rotated and rotated with moving gear, and gear rotation drives vertical sliding to be connected to
Rack gear in bottom plate is risen, so that pushing sheet be driven to rise, pushing sheet, which rises, simultaneously ejects test block, in this way removal test block and
The bonding of mold, test block can eaily take out.
The utility model is further arranged to: inside groove is offered in the bottom plate, the inner tank interior of the bottom plate is installed with
Spring, the both ends of the spring are fixedly connected with the lower surface of the inner sidewall of bottom plate and rack gear respectively, the bullet when rack gear does not work
Spring is in unstressed state.
By using above-mentioned technical proposal, since rack gear is in bottom plate, so its length is very short, such gear is in rotation
It is easy to separate with rack gear in the process, when the two separation, matches rack and pinion again to close by pulling back for spring, and
After pushing sheet ejects test block, runner is unclamped, spring, which is pulled back, returns to original position with carry-over bar, more convenient.
The utility model is further arranged to: the bottom plate corresponds to and offers holding tank at the position of pushing sheet, the appearance
Receive slot side wall surface on be installed with sheet rubber, the side wall surface of the pushing sheet can be affixed with the side wall surface of holding tank.
By using above-mentioned technical proposal, sheet rubber is close to by the elastic force of itself with the side wall of pushing sheet, in concrete
During pouring, concrete will not be immersed between pushing sheet and sheet rubber, and sheet rubber can be in concrete in jolt ramming
Platform carries out playing the role of vibration damping to pushing sheet during jolt ramming, prevents from generating gap between pushing sheet and sheet rubber.
The utility model is further arranged to: two side plates include left plate and right side plate, are corresponded on the bottom plate
Discharge component is installed at the position of left plate, the discharge component includes the supporting table being installed on bottom plate, is threaded in
Discharging rod in supporting table, one end of the discharging rod are equipped with rotatable lamella and are rotatably connected in left plate, the diameter of rotatable lamella
Greater than the diameter of discharging rod, the other end of the discharging rod is installed with handle.
By using above-mentioned technical proposal, since discharging rod is threadedly coupled with support seat, swing handle drives discharging rod edge
Supporting table stretch out and supporting table driven to pull out outward, to remove the bonding of left plate and test block, test block is easier
It releases,
The utility model is further arranged to: the bottom of the left plate is installed with sliding block, and the bottom plate corresponds to sliding block
Sliding slot identical with the axis direction of discharging rod is offered at position, the sliding block sliding is connected in sliding slot.
By using above-mentioned technical proposal, left plate band movable slider during being displaced outwardly slides in sliding slot, from
And prevent left plate from shifting in the process of moving.
The utility model is further arranged to: heating wire is equipped in the bottom plate, the heating wire is serpentine-like in bottom plate
Distribution.
By using above-mentioned technical proposal, during test block maintenance, continuous heating is carried out to test block by heating wire,
To reduce the maintenance molding time of test block, working efficiency is improved, the snakelike distribution of heating wire guarantees to test block homogeneous heating.
The utility model is further arranged to: the left plate and right side plate correspond to be offered at the positions of partition two sides
Card slot, the two sides of each partition are embedded respectively in the card slot on left plate and right side plate, the bottom plate top it is corresponding every
Slippage slot is offered at the position of plate, the lower part sliding of the partition is connected in slippage slot.
By using above-mentioned technical proposal, after left plate pulls out outward, except pulling the partition in outside to go
Bonding between the partition and outside test block of side, then takes out the partition in outside, and such test block is more laborsaving when ejecting upwards,
The partition inside test block ejection and then removal on the outside, the then test block of ejection inside, test blocks all in this way are taken out
It is relatively labor-saving.
The utility model is further arranged to: the top of the left plate and right side plate offers horizontally disposed sliding
Slot, the interior sliding of the sliding groove are connected with pressure plate.
By using above-mentioned technical proposal, the concrete after pouring is flattened by pressure plate, guarantees to complete
Test block upper flat afterwards guarantees processing quality, and after test block forming, pressure plate is laterally released.
The utility model is further arranged to: the top of the pressure plate offers multiple air holes.
By using above-mentioned technical proposal, concrete top meeting during concrete plain bumper vibrates concrete application
It emerges the bubble generated because concreting is uneven, then these bubbles are by air hole discharge, otherwise these bubbles
It can be not enough by the gap discharge between pressure plate and side plate, in this way discharge.
The utility model is further arranged to: the cross section of the pressure plate is in described in inverted L-shaped and the insertion of its horizontal ends
In slippage slot, pull ring is installed at the top of the pressure plate.
By using above-mentioned technical proposal, the vertical end of pressure plate can be affixed with the lateral wall of left plate and right side plate from
And play the role of limit to the horizontal ends of pressure plate, guarantee that position of the horizontal ends of pressure plate on left plate and right side plate is quasi-
Really, pressure plate is pulled to carry out transverse shifting by pull ring, it is more convenient.
In conclusion the utility model has the advantages that the utility model passes through the bottom of at compared with the prior art
Pushing sheet is added on plate, increases the fit structure of gear and rack gear on pushing sheet, after test block pours and conserves completion, examination
The side of block is to be bonded in mold, and rotating wheel then drives pushing sheet to be risen by the cooperation of wheel and rack, will
Test block ejection, so that fairly simple realization test block is taken out.
Detailed description of the invention
Fig. 1 is integrally-built perspective view of the explosion in embodiment；
Fig. 2 is the perspective view of the explosion of embodiment saliency discharge component；
Fig. 3 is embodiment insole board schematic cross-sectional view；
Fig. 4 is the perspective view of the explosion that embodiment saliency goes up and down material-pulling device；
Fig. 5 is embodiment insole board cross-sectional view.
In figure: 1, bottom plate；11, sliding groove；12, holding tank；121, sheet rubber；122, spring；13, sliding slot；14, electric heating
Silk；15, inside groove；2, side plate；21, left plate；211, sliding block；22, right side plate；23, slippage slot；24, card slot；3, partition；4, it presses
Tight plate；41, air hole；42, pull ring；5, discharge component；51, supporting table；52, discharging rod；521, rotatable lamella；53, handle；6, it rises
Material-pulling device drops；61, pushing sheet；62, rack gear；63, connecting rod；64, gear；65, runner.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of concrete grouting material test block mold, as shown in Figure 1, including bottom plate 1, side plate 2, partition 3, compressing
Plate 4, discharge component 5 and lifting material-pulling device 6.Bottom plate 1 is in rectangle and is horizontally disposed with, and side plate 2 includes left plate 21 and right side plate
22 and be symmetrically distributed in the two sides of bottom plate 1, left plate 21 and right side plate 22 are vertically arranged, partition 3 altogether there are four and vertically
Setting, four partitions 3 be uniformly set between the left plate 21 and right side plate 22 and two sides of each partition 3 respectively with left plate
21 and right side plate 22 be affixed, between partition 3 two neighboring in this way formed be used for casting concrete inner cavity.
Pressure plate 4 is horizontally disposed and its cross section is in inverted L-shaped, the length and the length phase of partition 3 of 4 horizontal ends of pressure plate
It is corresponded to Deng, the top of left plate 21 and right side plate 22 and offers slippage slot 23, the horizontal ends of pressure plate 4 at the position of pressure plate 4
Horizontal sliding is connected in slippage slot 23.The concrete after pouring is flattened by pressure plate 4 in this way, guarantees to complete
Test block upper flat afterwards guarantees processing quality, and after test block forming, pressure plate 4 is laterally released.Pressure plate 4
Vertical end can be affixed to play the horizontal ends of pressure plate 4 in the work of limit with the lateral wall of left plate 21 and right side plate 22
With position of the horizontal ends of guarantee pressure plate 4 on left plate 21 and right side plate 22 is accurate.
The top of 4 horizontal ends of pressure plate is uniformly provided with multiple air holes 41, and its upper surface is installed with pull ring 42, this
Concrete top can emerge during sample concrete plain bumper vibrates concrete application produces because concreting is uneven
Raw bubble, then these bubbles are discharged by air hole 41, and otherwise these bubbles can only be by between pressure plate 4 and side plate 2
Gap discharge, in this way discharge be not enough, by pull ring 42 pull pressure plate 4 progress transverse shifting, it is more convenient.
As shown in Fig. 2, discharge component 5 is located at the side on bottom plate 1 close to left plate 21, discharge component 5 includes supporting table
51, discharging rod 52 and handle 53.Supporting table 51 is vertically arranged and is installed in the top of bottom plate 1, and discharging rod 52 is horizontally disposed simultaneously
And its middle part is threadedly coupled with supporting table 51, discharging rod 52 is installed with cylindrical rotatable lamella 521 close to one end of left plate 21,
Rotatable lamella 521 is rotatably connected in left plate 21, and handle 53 is installed in the one end of discharging rod 52 far from left plate 21.In this way due to
Discharging rod 52 is threadedly coupled with supporting table 51, swing handle 53, and discharging rod 52 is driven to stretch out and drive along supporting table 51
Supporting table 51 pulls out outward, to remove the bonding of left plate 21 Yu test block, test block is easier to release.
The bottom of left plate 21 is fixed there are two sliding block 211, offers sliding slot 13 at the position of the corresponding sliding block 211 of bottom plate 1,
The direction of sliding slot 13 is identical as the axis direction of discharging rod 52, and the sliding of sliding block 211 is connected in sliding slot 13.Left plate 21 exists in this way
Band movable slider 211 slides in sliding slot 13 during being displaced outwardly, to prevent left plate 21 from occurring in the process of moving
Offset.
The inner sidewall of left plate 21 and right side plate 22 corresponds to and offers the card slot 24 being vertically arranged at the position of partition 3,
The two sides of partition 3 are embedded in card slot 24, and the top of bottom plate 1 corresponds to and offers horizontally disposed sliding at the position of partition 3
The axis direction of slot 11, slippage slot 2311 is identical as the axis direction of discharging rod 52, and the lower part of partition 3 is embedded in sliding groove 11
It is interior.In this way after left plate 21 pulls out outward, the partition 3 in outside is pulled to remove partition 3 and the outside test block in outside
Between bonding, then the partition 3 in outside is taken out, so again with lifting material-pulling device 6 test block is ejected upwards when more save
Power, the partition 3 inside test block ejection and then removal on the outside, then the test block of inside is ejected, test blocks all in this way are taken out
It is relatively labor-saving.
As shown in Figure 3 and Figure 4, lifting material-pulling device 6 is total to there are three and is uniformly arranged in bottom plate 1, each lifting pusher
Device 6 is set to the underface of inner cavity, and lifting material-pulling device 6 includes pushing sheet 61, rack gear 62, connecting rod 63, gear 64 and turns
Wheel 65.It is uniformly arranged there are three pushing sheet 61 is total and along the bottom of inside groove 15, pushing sheet 61 is in rectangle, the corresponding pusher of bottom plate 1
Holding tank 12 is offered at the position of piece 61, pushing sheet 61 is set in holding tank 12 and is close to the side wall of holding tank 12.Such as
The bottom of holding tank 12 shown in Fig. 4 and Fig. 5 offers inside groove 15, and rack gear 62 is fixedly arranged on the bottom of pushing sheet 61, and rack gear 62 is vertical
Sliding is connected in the inside groove 15 of bottom plate 1, and the side wall of inside groove 15 and the side wall of rack gear are affixed, and connecting rod 63 is horizontally disposed and rotates
It is connected in bottom plate 1, the axis direction of connecting rod 63 is identical as the axis direction of discharging rod 52, and gear 64 is total to there are three and erects
It is directly installed in connecting rod 63, three gears 64 are intermeshed with three rack gears 62 respectively, and rotation is installed in the outer of connecting rod 63
End.
Multiple inside grooves 15 can the multiple test blocks of simultaneous processing, test block after pouring by concrete plain bumper removal wherein
Bubble, then test block is solidified and is conserved, and the side of test block can be bonded in the inner sidewall of mold after being completed due to test block maintenance
On be difficult to remove, at this moment rotating wheel 65, connecting rod 63, which rotates, simultaneously to be rotated with moving gear 64, and it is vertical that the rotation of gear 64 drives
It slides the rack gear 62 that is connected in bottom plate 1 to be risen, so that pushing sheet 61 be driven to rise, pushing sheet 61 rises and by test block top
Out, the bonding of test block and mold is removed in this way, and test block can eaily take out.
Concrete is immersed between pushing sheet 61 and holding tank 12 after pouring in order to prevent, on 12 inner sidewall of holding tank
Fixed sheet rubber 121, each side wall surface of pushing sheet 61 can be affixed with the side wall surface of holding tank 12, such sheet rubber
121 are close to by the elastic force of itself with the side wall of pushing sheet 61, and during concreting, concrete will not be immersed in and push away
Between tablet 61 and sheet rubber 121, and sheet rubber 121 can be during concrete be in plain bumper progress jolt ramming to pusher
Piece 61 plays the role of vibration damping, prevents from generating gap between pushing sheet 61 and sheet rubber 121.
It is equipped with spring 122 at the position of corresponding 62 lower section of rack gear of bottom plate 1, the both ends of spring 122 inside with bottom plate 1 respectively
Wall is fixedly connected with the lower surface of rack gear 62, and when rack gear 62 does not work, spring 122 is in unstressed state.Due in bottom plate
62 length of rack gear in 1 is shorter, and such gear 64 is easy to separate with rack gear 62 in the course of rotation, when the two separation,
Make rack gear 62 and gear 64 again with closing by pulling back for spring 122, and when pushing sheet 61 ejects test block after, release
Runner 65, spring 122, which is pulled back, returns to original position with carry-over bar 62, more convenient.
Heating wire 14 is equipped in bottom plate 1, heating wire 14 is serpentine-like to be distributed in bottom plate 1, and such heating wire 14 gets around lifting
Material-pulling device 6 is distributed, and during test block maintenance, continuous heating is carried out to test block by heating wire 14, to reduce
The maintenance molding time of test block, improves working efficiency, and the snakelike distribution of heating wire 14 guarantees to test block homogeneous heating.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of concrete grouting material test block mold, it is characterised in that: including bottom plate (1), be set to bottom plate (1) on side plate (2),
Multiple partitions (3) between two side plates (2), the bottom plate (1) is interior to be equipped with lifting material-pulling device (6), lifting pusher dress
It sets (6) to share multiple and be set between two neighboring partition (3), the lifting material-pulling device (6) includes being embedded on bottom plate (1)
The lower rotational of the pushing sheet (61) in portion and the rack gear (62) for being installed in pushing sheet (61) bottom, the bottom plate (1) is connected with
Extension bar (63) is corresponded on the connecting rod (63) and is installed with gear (64) at the position of rack gear (62), the gear (64) and tooth
Item (62) intermeshing, the outer end of the connecting rod (63) is installed with runner (65).
2. concrete grouting material test block mold according to claim 1, it is characterised in that: offered in the bottom plate (1)
The inside groove (15) of inside groove (15), the bottom plate (1) is fixedly provided with spring (122), the both ends of the spring (122) respectively with bottom
The inner sidewall of plate (1) is fixedly connected with the lower surface of rack gear (62), and when rack gear (62) does not work, spring (122) is in and does not stress
State.
3. concrete grouting material test block mold according to claim 2, it is characterised in that: the corresponding pusher of the bottom plate (1)
It is offered at the position of piece (61) holding tank (12), is installed with sheet rubber (121), institute in the side wall surface of the holding tank (12)
The side wall surface for stating pushing sheet (61) can be affixed with the side wall surface of holding tank (12).
4. concrete grouting material test block mold according to claim 1, it is characterised in that: the side plate (2) includes left side
Plate (21) and right side plate (22), the bottom plate (1) are equipped with discharge component (5), and the discharge component (5) includes being installed in bottom plate
(1) supporting table (51) on, the discharging rod (52) being threaded on supporting table (51), one end of the discharging rod (52) is equipped with
Rotatable lamella (521) is simultaneously rotatably connected in left plate (21), and the diameter of rotatable lamella (521) is greater than the diameter of discharging rod (52), institute
The other end for stating discharging rod (52) is installed with handle (53).
5. concrete grouting material test block mold according to claim 4, it is characterised in that: the bottom of the left plate (21)
It is installed with sliding block (211), is offered and the axis direction of discharging rod (52) at the position of the bottom plate (1) corresponding sliding block (211)
Identical sliding slot (13), sliding block (211) sliding are connected in sliding slot (13).
6. concrete grouting material test block mold according to claim 1, it is characterised in that: be equipped with electricity in the bottom plate (1)
Heated filament (14), heating wire (14) serpentine-like distribution in bottom plate (1).
7. concrete grouting material test block mold according to claim 4, it is characterised in that: the left plate (21) and right side
It is offered card slot (24) at the position of corresponding partition (3) two sides of plate (22), the two sides of each partition (3) are embedded respectively
In card slot (24) on left plate (21) and right side plate (22), bottom plate (1) top corresponds to be offered at the positions of partition (3)
The lower part sliding of sliding groove (11), the partition (3) is connected in sliding groove (11).
8. concrete grouting material test block mold according to claim 4, it is characterised in that: the left plate (21) and right side
The top of plate (22) offers horizontally disposed slippage slot (23), and sliding is connected with pressure plate (4) in the slippage slot (23).
9. concrete grouting material test block mold according to claim 8, it is characterised in that: the top of the pressure plate (4)
Offer multiple air holes (41).
10. concrete grouting material test block mold according to claim 9, it is characterised in that: the pressure plate (4) it is transversal
Face is inserted into the slippage slot (23) in inverted L-shaped and its horizontal ends, is installed with pull ring (42) at the top of the pressure plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127573.0U CN209257199U (en) | 2018-07-16 | 2018-07-16 | Concrete grouting material test block mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127573.0U CN209257199U (en) | 2018-07-16 | 2018-07-16 | Concrete grouting material test block mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257199U true CN209257199U (en) | 2019-08-16 |
Family
ID=67556115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821127573.0U Expired - Fee Related CN209257199U (en) | 2018-07-16 | 2018-07-16 | Concrete grouting material test block mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209257199U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595862A (en) * | 2019-09-19 | 2019-12-20 | 湘潭大学 | Grouting mold and grouting method for experiment |
| CN113319976A (en) * | 2021-05-26 | 2021-08-31 | 广东皓升建设工程有限公司 | Energy-saving concrete pouring and curing device and method |
| CN114211590A (en) * | 2021-12-10 | 2022-03-22 | 福州宏昌混凝土有限公司 | Forming device is used in processing of cement test block |
| CN115489005A (en) * | 2022-10-08 | 2022-12-20 | 中南大学 | High-ground-temperature tunnel lining concrete material maintenance environment simulation device and method |
-
2018
- 2018-07-16 CN CN201821127573.0U patent/CN209257199U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595862A (en) * | 2019-09-19 | 2019-12-20 | 湘潭大学 | Grouting mold and grouting method for experiment |
| CN113319976A (en) * | 2021-05-26 | 2021-08-31 | 广东皓升建设工程有限公司 | Energy-saving concrete pouring and curing device and method |
| CN113319976B (en) * | 2021-05-26 | 2022-06-10 | 广东皓升建设工程有限公司 | Energy-saving concrete pouring and curing device and method |
| CN114211590A (en) * | 2021-12-10 | 2022-03-22 | 福州宏昌混凝土有限公司 | Forming device is used in processing of cement test block |
| CN115489005A (en) * | 2022-10-08 | 2022-12-20 | 中南大学 | High-ground-temperature tunnel lining concrete material maintenance environment simulation device and method |
| CN115489005B (en) * | 2022-10-08 | 2024-05-14 | 中南大学 | High-ground-temperature tunnel lining concrete material maintenance environment simulation device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209257199U (en) | Concrete grouting material test block mold | |
| CN112109181B (en) | Aerated concrete block preparation and forming method | |
| WO2014048066A1 (en) | New pouring process for a core/mold package of automobile engine castings | |
| US7654303B2 (en) | Method and apparatus for molding an upper and a lower mold having no flask | |
| CN207415642U (en) | A kind of lightweight wall plate molding machine | |
| CN105965794B (en) | A kind of circular product injection mold with push-down sliding block demolding structure | |
| CN208467204U (en) | A kind of casting die advantageously reducing bubble in casted article | |
| CN111361068B (en) | Plastic mold and using method thereof | |
| CN209255821U (en) | A kind of steel casting fast demolding device | |
| CN117245069A (en) | Casting equipment and casting process thereof | |
| US3006053A (en) | Masonry block apparatus | |
| CN216397907U (en) | Tectorial membrane core box mould | |
| CN108237616B (en) | Ceramic injection molding device | |
| CN110918939B (en) | Forming die and forming method for aluminum alloy product with suspension ribs | |
| CN210877482U (en) | Casting forming equipment | |
| CN209364934U (en) | Hollow plaster block mould machine | |
| CN112935221A (en) | Die-casting device for fire-fighting interface production and use method thereof | |
| CN214392247U (en) | Casting mold for shifting fork | |
| CN110202754A (en) | Injection mold is used in a kind of production of thin-walled porous articles | |
| CN218111446U (en) | Wall decoration template | |
| CN220659166U (en) | Black metal plate die casting device | |
| CN219882755U (en) | Vibration tamping device for fireproof castable test block of boiler | |
| CN218340950U (en) | Casing pipe casting pouring mold | |
| JPS6321577B2 (en) | ||
| US2034164A (en) | Apparatus for making building blocks |
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: 20190816 Termination date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |