CN207344819U - A kind of concrete test block fast demolding device - Google Patents
A kind of concrete test block fast demolding device Download PDFInfo
- Publication number
- CN207344819U CN207344819U CN201721370969.3U CN201721370969U CN207344819U CN 207344819 U CN207344819 U CN 207344819U CN 201721370969 U CN201721370969 U CN 201721370969U CN 207344819 U CN207344819 U CN 207344819U
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- CN
- China
- Prior art keywords
- plate
- outline border
- chassis
- test block
- concrete 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
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- Sampling And Sample Adjustment (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a kind of concrete test block fast demolding device,Outline border including cuboid,Outer frame bottom is provided with chassis,Chassis plate is provided between chassis and outline border,Inside chassis is provided with square groove,Rubber slab is provided with by spring inside square groove,Rubber slab is movably arranged in the rectangular opening of chassis plate,Chassis plate upper surface surrounding is provided with card slot,Two medial surfaces of outline border pass through threaded rod installation side pressing spring plate,Threaded rod and side pressure latch plate junction shaft are provided with and are left white section,Side pressure latch plate lateral surface is installed with interior gear rack,The lateral surface that threaded rod one end is located at outline border is provided with adjusting knob,One side roof part of outline border is provided with crank rod by articulated shaft,The end of crank rod is provided with upper platen by connecting rod,And upper platen is located at the surface of outline border,Realize to stablize in mold and fix,And the fast demoulding after mold forming,And keep demoulding state in the demoulding,Reach ideal demoulding state,It is simple for structure.
Description
Technical field
Concrete test block technical field is the utility model is related to, is specially a kind of concrete test block fast demolding device.
Background technology
The ruggedness test evaluation of concrete should be according to national standard《Standard for inspection and assessment of strength of concrete》Regulation carry out,
Civil engineering experiment sample presentation is a main path for embodying displaying civil engineering quality good or not, and the sample presentation of concrete test block is civil engineering work
One important component of journey experiment；Concrete test block sample presentation is again strong there are timeliness at the same time, and test report can not be changed after coming out,
The characteristics of being unable to by-carriage, once in this way, careless mistake occurs in sample presentation, will cause engineering considerable damage, while concrete test block is
The concrete cube of regular shape, to ensure construction quality in civil engineering, the inspection to concrete test block is essential
Work, but since concrete test block weight is larger, concrete test block picks and places more difficulty, not only arduously, but also easily collides with, drops
Cause to damage, even, long-time operation can also fray hand skin；
The technical solution that a kind of concrete test block loading and unloading clamp of application number 201420340191.1 provides is that have box
Clamp body and handle, box jig body lower ending opening, handle are located at box jig body outer tip end, the box jig body point
For bladder layer and outer container layer, there is concrete test block clamping device between bladder layer and outer container layer, the clamping device includes support claw
And lifting rod, support claw are articulated with the inside of outer container layer by axis pin, lifting rod is connected on support claw, and lifting rod upper end passes through outer container
Layer, the strength of support claw can not control well, and concrete test block is easily pressed on surface in the interior bar that contact is clamped by support claw
Trace, firmly it is larger in the case of easily there is slight crack, influence detect data and construction engineering test, internal clamp arrangement it is also easy
Concrete test block is caused to come off.
The content of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of concrete test block fast demolding device, can
Realize to stablize in mold and fix, and the fast demoulding after mold forming, and demoulding state is kept in the demoulding, reach ideal
Demoulding state, it is simple for structure.
Technical solution is used by the utility model solves its technical problem：A kind of concrete test block fast demolding device, bag
The outline border of cuboid is included, the outer frame bottom is provided with chassis, and chassis plate, the bottom are provided between the chassis and outline border
It is rectangular opening among frame plate, the inside chassis is provided with square groove, and rubber slab, and institute are provided with by spring inside the square groove
State rubber slab to be movably arranged in the rectangular opening of chassis plate, the chassis plate upper surface surrounding is provided with card slot, the outline border
Two medial surfaces are provided with and are left white by threaded rod installation side pressing spring plate, the threaded rod and side pressure latch plate junction shaft
Section, the side pressure latch plate lateral surface is installed with interior gear rack, and the interior gear rack is installed in the loose slot of outline border inner wall,
The lateral surface that described threaded rod one end is located at outline border is provided with adjusting knob, and one side roof part of outline border is provided with song by articulated shaft
Axostylus axostyle, the end of the crank rod is provided with upper platen by connecting rod, and the upper platen is located at the surface of outline border.
As a kind of preferable technical solution of the utility model, the side pressure latch plate includes front and rear panels, and described
Miniature flat spring is provided between front and rear panels.
As a kind of preferable technical solution of the utility model, the foreboard bottom is provided with hidden tooth, and the hidden tooth is consolidated
Surely it is connected to back plate bottom.
As a kind of preferable technical solution of the utility model, the threaded rod and side pressure latch plate of the adjusting knob, which are fixed, to be connected
It is connected together, and threaded rod is engaged with interior gear rack by screw thread.
As a kind of preferable technical solution of the utility model, the articulated shaft is located at outer outside installation side pressing spring plate
The side top of frame.
As a kind of preferable technical solution of the utility model, vulcanie plate is provided among the upper platen bottom,
Vulcanie plate surrounding is provided with insert edge.
Compared with prior art, the beneficial effects of the utility model are：The side pressure that the utility model is adjusted by adjusting knob
Latch plate can carry out the fixation of two sides in concrete test block mold to the mould of concrete test block, and be realized soon by rotating adjusting knob
The speed demoulding, the connection structure of upper platen and crank rod aid in fixation of the concrete test block in the demoulding, and auxiliary is realized and quickly demoulded, side
Set spring and rubber slab realization to produce the buffering of elasticity in the demoulding in groove, place concrete test block when demoulding and directly impact, it is bent
The insert edge of axostylus axostyle can be realized quickly at the top of concrete test block and the quick of mould peels off, and hard plastic sheet prevents power and the concrete examination of crank rod
Block directly contacts.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the upper platen present invention looks up structural representation of the utility model.
In figure：1- outline borders；2- chassis plates；3- chassis；4- side pressure latch plates；5- adjusting knobs；6- square grooves；7- rubber slabs；8-
Spring；9- crank rods；The upper platens of 10-；11- articulated shafts；12- card slots；13- insert edges；14- hard plastic sheets；15- threaded rods；In 16-
Gear rack；17- loose slots；18- is left white section；The hidden teeth of 19-；401- foreboards；After 402-；The miniature flat springs of 430-.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.The direction and position term that the utility model is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", "
It is interior ", " outer ", " side " etc., be only the direction and position with reference to annexed drawings.Therefore, the direction and position term used is to use
To illustrate and understand the utility model, and it is not used to limitation the utility model.
Embodiment：
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of concrete test block fast demolding device, including cuboid
The outline border 1 of shape, 1 bottom of outline border are provided with chassis 3, chassis plate 2, the chassis are provided between the chassis 3 and outline border 1
It is rectangular opening among plate 2, the chassis 3 is internally provided with square groove 6, and rubber slab 7 is provided with by spring inside the square groove 6,
And the rubber slab 7 is movably arranged in the rectangular opening of chassis plate 2, the 2 upper surface surrounding of chassis plate is provided with card slot 12, institute
Two medial surfaces for stating outline border 1 pass through 15 installation side pressing spring plate 4 of threaded rod, 4 junction of threaded rod 15 and side pressure latch plate
Shaft, which is provided with, is left white section 18, and 4 lateral surface of side pressure latch plate is installed with interior gear rack 16, and the interior gear rack 16 is installed
In the loose slot 17 of 1 inner wall of outline border, the lateral surface that described 15 one end of threaded rod is located at outline border 1 is provided with adjusting knob 5, the tune
The threaded rod and side pressure latch plate 4 for saving button 5 are fixed together, and threaded rod 15 is engaged with interior gear rack 16 by screw thread,
When rotating threaded rod 15 by adjusting knob, the transverse movement that section 18 will realize the certain distance of side pressure latch plate 4 is left white, so as to press
The mold outer surface of real concrete test block, and cause side pressure latch plate (4) to produce deformation, it is rotated further adjusting knob 5 so that threaded rod 15
Inside casing 16 is engaged, so as to fulfill the lengthwise movement of lateral spring pressing plate；
1 one side roof part of outline border is provided with crank rod 9 by articulated shaft 11, and the end of the crank rod 9 passes through connection
Bar is provided with platen 10, and the upper platen 10 is located at the surface of outline border 1, and the articulated shaft 11 is located at installation side pressing spring
Described in the side top of outline border 1 outside plate 4 vulcanie plate, 14 surrounding of vulcanie plate are provided among upper 10 bottom of platen
Insert edge 13 is provided with, concrete test block is fixed in the demoulding by the connection structure of crank rod 9 and upper platen 10 so that concrete test block is de-
The state being always kept in a fixed state during mould, and the insert edge of 10 bottom of upper platen can be peeled off and connected at the top of concrete test block and mould
Place is met, so as to aid in realizing fast demoulding；
The side pressure latch plate 4 includes foreboard 401 and back plate 402, and is provided between the foreboard 401 and back plate 402
Miniature flat spring 403,401 bottom of foreboard is provided with hidden tooth 19, and the hidden tooth 19 is fixedly connected on 402 bottom of back plate,
Rotate adjusting knob 5 so that foreboard 401 compresses the hidden tooth 19 for exposing bottom, and the bottom for pinning concrete test block mould is fixed by hidden tooth 19
Portion.
In conclusion the utility model is mainly characterized by：The side pressure spring that the utility model is adjusted by adjusting knob
Plate can carry out the flexible fastening of two sides in concrete test block mold to the mould of concrete test block, pass through the plate inside side pressure latch plate
Spring, while fixing mould surface so that hidden tooth can be good at from the fixedly locked mould in bottom, and pass through upper platen and song
Axostylus axostyle rotates adjusting knob so that side pressure latch plate driven mold and concrete test block are rapidly separated, square groove to the fixation of concrete test block
It is middle to set spring and rubber slab realization to produce the buffering of elasticity in the demoulding, place concrete test block when demoulding and directly impact, bent axle
The insert edge of bar can be realized quickly at the top of concrete test block and the quick of mould peels off, and hard plastic sheet prevents power and the concrete test block of crank rod
Directly contacting, the apparatus structure is simple, and can be together internally placed by module in mold, so that aid in completing to shape,
Fast demoulding at the same time, simple in structure, the demoulding is quick, concrete test block is damaged small.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
- A kind of 1. concrete test block fast demolding device, it is characterised in that：Outline border (1) including cuboid, outline border (1) bottom Chassis (3) is provided with, chassis plate (2) is provided between the chassis (3) and outline border (1), is rectangle among the chassis plate (2) Hole, the chassis (3) are internally provided with square groove (6), and the square groove (6) is internal to be provided with rubber slab (7) by spring, and described Rubber slab (7) is movably arranged in the rectangular opening of chassis plate (2), and chassis plate (2) upper surface surrounding is provided with card slot (12), Two medial surfaces of the outline border (1) pass through threaded rod (15) installation side pressing spring plate (4), the threaded rod (15) and side pressure spring Plate (4) junction shaft, which is provided with, is left white section (18), and side pressure latch plate (4) lateral surface is installed with interior gear rack (16), And the interior gear rack (16) is installed in the loose slot (17) of outline border (1) inner wall, described threaded rod (15) one end is located at outline border (1) Lateral surface adjusting knob (5) is installed, (1) one side roof part of outline border is provided with crank rod (9) by articulated shaft (11), described The end of crank rod (9) is provided with upper platen (10) by connecting rod, and the upper platen (10) be located at outline border (1) just on Side.
- A kind of 2. concrete test block fast demolding device according to claim 1, it is characterised in that：The side pressure latch plate (4) Including foreboard (401) and back plate (402), and miniature flat spring (403) is provided between the foreboard (401) and back plate (402).
- A kind of 3. concrete test block fast demolding device according to claim 2, it is characterised in that：Foreboard (401) bottom Hidden tooth (19) is provided with, and the hidden tooth (19) is fixedly connected on back plate (402) bottom.
- A kind of 4. concrete test block fast demolding device according to claim 1, it is characterised in that：The spiral shell of the adjusting knob (5) Rasp bar and side pressure latch plate (4) are fixed together, and threaded rod (15) is engaged with interior gear rack (16) by screw thread.
- A kind of 5. concrete test block fast demolding device according to claim 1, it is characterised in that：The articulated shaft (11) is located at The side top of outline border (1) outside installation side pressing spring plate (4).
- A kind of 6. concrete test block fast demolding device according to claim 1, it is characterised in that：Upper platen (10) bottom Centre is provided with vulcanie plate, and vulcanie plate (14) surrounding is provided with insert edge (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370969.3U CN207344819U (en) | 2017-10-20 | 2017-10-20 | A kind of concrete test block fast demolding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370969.3U CN207344819U (en) | 2017-10-20 | 2017-10-20 | A kind of concrete test block fast demolding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207344819U true CN207344819U (en) | 2018-05-11 |
Family
ID=62356255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370969.3U Expired - Fee Related CN207344819U (en) | 2017-10-20 | 2017-10-20 | A kind of concrete test block fast demolding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207344819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008836A (en) * | 2020-08-21 | 2020-12-01 | 沈阳工业大学 | Sample mold and demolding method thereof |
-
2017
- 2017-10-20 CN CN201721370969.3U patent/CN207344819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008836A (en) * | 2020-08-21 | 2020-12-01 | 沈阳工业大学 | Sample mold and demolding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20211020 |