CN206883870U - A kind of Combined cylindrical body test specimen makes mould - Google Patents
A kind of Combined cylindrical body test specimen makes mould Download PDFInfo
- Publication number
- CN206883870U CN206883870U CN201720764136.9U CN201720764136U CN206883870U CN 206883870 U CN206883870 U CN 206883870U CN 201720764136 U CN201720764136 U CN 201720764136U CN 206883870 U CN206883870 U CN 206883870U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- die
- die holder
- deep gouge
- cylindrical body
- 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.)
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Abstract
It the utility model is related to a kind of Combined cylindrical body test specimen and make mould, including die holder, the deep gouge of circle is offered on the top surface of die holder, it is coincide in deep gouge and is equipped with the die sleeve of sleeve shaped, the bottom of die sleeve and the removable sleeve of the deep gouge of die holder coordinate, the lower ring end face of die sleeve and the groove bottom end face seal of deep gouge coordinate, and die holder is provided with the compressing structure for being used for being pressed on die sleeve downwards in deep gouge.Die holder and die sleeve coordinate by sleeve and the relative mode clamped, assists close end face seal between the sink groove bottom face of die holder and the bottom surface of die sleeve to coordinate, and realizes the globality of mould and reliable sealing；Meanwhile releasable connection is belonged to clamping engagement because sleeve coordinates, mould so can be achieved and easily dismount so that die sleeve easily can pull down or load onto die holder from die holder.
Description
Technical field
The utility model belongs to concrete performance test clothing arts, more particularly to a kind of Combined cylindrical body test specimen makes
Mould.
Background technology
At present, in field of civil engineering, to examine new structural design theory or new structural system, generally by mould
Type structural test research is tested or verified to it.Model structure is by after geometry reduced scale, according to certain theory of similarity
It is designed and calculates and make.For Shear wall tube structure structure, floor height is generally 300mm~800mm, wall thickness be 20mm~
50mm, dimension of opening and wall thickness are smaller, in addition using low-intensity and low-elasticity-modulconcrete concrete, the more difficult dismounting of later stage template, cruelly
Power form removal can cause damage to model structure, further influence the accuracy of result of the test.For fabricated shear wall model knot
Structure, according to the construction technology of prototype structure, model structure walls concrete should pour at twice, in precast wall body and cast-in-place position
Contact site forms vertical partitioning slot, how in the reasonable effective separating device of model structure reinforcing bar colligation stage setting, and with
Template is combined, and is a problem.Traditional big scale model structure plank sheathing or foam makes, plank sheathing be not easy to remove and
The number of recycling is relatively low, and when foam makes, cost is higher, and the model structure rough surface to complete, corner angle obscure.
Utility model content
The utility model aims to provide a kind of easy-to-mount Combined cylindrical body test specimen and makes mould.
In order to solve the above technical problems, Combined cylindrical body test specimen makes the technical scheme of mould such as in the utility model
Under：
Combined cylindrical body test specimen makes mould, including die holder, offers the deep gouge of circle on the top surface of die holder, in deep gouge
It coincide and is equipped with the die sleeve of sleeve shaped, the bottom of die sleeve and the removable sleeve of the deep gouge of die holder coordinates, and the lower ring end face of die sleeve is with sinking
The groove bottom end face seal of groove coordinates, and die holder is provided with the compressing structure for being used for being pressed on die sleeve downwards in deep gouge.
The ear mount being convexly equipped with the periphery of die sleeve above die holder；Compressing structure includes the deck of U-shaped, the side of deck
Wallboard is overlapped on below the edge of die holder, and another sidewall paneling of deck is overlapped on above ear mount, it is at least one in two side wall panels on
Hold-down bolt flexible up and down is installed.
Hold-down bolt is located on the upside wallboard of deck, and the groove depth of deep gouge is less than the bottom surface of die sleeve to the difference in height of ear mount.
The outside of ear mount is circular arc, and the curvature of ear mount outer edge is more than the curvature of die sleeve.
Compressing structure has at least two, and each compressing structure is uniform around die sleeve.
The thickness of die sleeve is equal to sink groove bottom to the thickness of die holder bottom surface.
The outer peripheral face of die sleeve and the identical side face sealing being affixed of the trough wall surface of deep gouge coordinate.
Three universal wheels in isosceles triangle distribution are installed below die holder.
The beneficial effects of the utility model are：
Die holder and die sleeve coordinate by sleeve and the relative mode clamped, assists the sink groove bottom face and the bottom of die sleeve of die holder
Close end face seal coordinates between face, realizes the globality of mould and reliable sealing；Meanwhile because of sleeve cooperation and clamping engagement
Releasable connection is belonged to, mould so can be achieved and easily dismount so that die sleeve easily can pull down or load onto mould from die holder
Seat.
Brief description of the drawings
Fig. 1 is the structural representation of mould of the present utility model；
Fig. 2 is Fig. 1 top view.
Embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not rushing
In the case of prominent, the feature in embodiment and embodiment in the utility model can be mutually combined.
Combined cylindrical body test specimen makes the embodiment of mould in the utility model：As depicted in figs. 1 and 2, mould master
To be made up of die holder 1 and the two parts of die sleeve 2.
Die holder 1 is the steel plate of one piece of rectangle, and the center of die holder 1 offers the deep gouge of circle, and the groove bottom of deep gouge is parallel
In the plane of the top surface of die holder 1.
Die sleeve 2 is the sleeve of one piece of garden set shape, the outer peripheral face of die sleeve 2 and the identical side face sealing being affixed of the trough wall surface of deep gouge
Coordinate, the thickness of die sleeve 2 is equal to sink groove bottom to the thickness of the bottom surface of die holder 1.It is convexly equipped with the periphery of die sleeve 2 on die holder 1
The ear mount 21 of side, ear mount 21 have two, and two ear mounts 21 are symmetrical in the both sides of die sleeve 2, and the groove depth of deep gouge is less than the bottom of die sleeve 2
Face is to the difference in height of ear mount 21, and the outside of ear mount 21 is circular arc, and the curvature of the outer edge of ear mount 21 is more than die sleeve 2
Curvature, the arc length of ear mount are more than the width of deck.
The bottom of die sleeve 2 coincide sleeve in deep gouge, and the lower ring end face of die sleeve 2 and the groove bottom end face seal of deep gouge are matched somebody with somebody
Close, and die holder 1 is provided with the compressing structure for being used for being pressed on die sleeve 2 downwards in deep gouge.Compressing structure is except including ear mount
Outside 21, the also deck 31 comprising a U-shaped, and the space between two compressing structures is available for ear mount 21 to load and rotate.Deck 31
A sidewall paneling be overlapped on below the edge of die holder 1, another sidewall paneling of deck 31 is overlapped on the top of ear mount 21, hold-down bolt 33
On the upside wallboard of deck 31.The outer peripheral face of die sleeve 2 and the identical side face sealing being affixed of the trough wall surface of deep gouge coordinate.
The lower section of die holder 1 is provided with three universal wheels in isosceles triangle distribution.So when running into System for Large-scale Specimen, it can pass through
The mode of mould is promoted to carry out the carrying with test piece mould.
Combined cylindrical body test specimen makes the other embodiment of mould in the utility model：Hold-down mechanism can also be wedging
Structure, magnetic structure, screw mandrel screw mechanism etc., as wedging mechanism is included with the determines voussoir of die sleeve outer peripheral face frictional fit and with determining
The dynamic voussoir that voussoir inclined-plane coordinates, so that die sleeve is pressed in deep gouge by the way that dynamic voussoir is self-centering；Magnetic structure can use
The magnet mutually adsorbed is set respectively on die sleeve and die holder；Screw mandrel screw mechanism includes the screw and and screw being fixed on die sleeve
The screw mandrel of cooperation, so that die sleeve is pressed on die holder by worm drive.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (8)
1. Combined cylindrical body test specimen makes mould, it is characterised in that including die holder, the heavy of circle is offered on the top surface of die holder
Groove, it coincide in deep gouge and is equipped with the die sleeve of sleeve shaped, the bottom of die sleeve and the removable sleeve of the deep gouge of die holder coordinates, the lower ring of die sleeve
The groove bottom end face seal of end face and deep gouge coordinates, and die holder is provided with the compression for being used for being pressed on die sleeve downwards in deep gouge
Structure.
2. Combined cylindrical body test specimen according to claim 1 makes mould, it is characterised in that projection on the periphery of die sleeve
There is the ear mount above die holder；Compressing structure includes the deck of U-shaped, and a sidewall paneling of deck is overlapped under the edge of die holder
Side, another sidewall paneling of deck are overlapped on above ear mount, it is at least one in two side wall panels on compression spiral shell flexible up and down is installed
Bolt.
3. Combined cylindrical body test specimen according to claim 2 makes mould, it is characterised in that hold-down bolt is located at deck
Upside wallboard on, the groove depth of deep gouge is less than the bottom surface of die sleeve to the difference in height of ear mount.
4. Combined cylindrical body test specimen according to claim 2 makes mould, it is characterised in that the outside of ear mount is circular arc
Shape, and the curvature of ear mount outer edge is more than the curvature of die sleeve.
5. Combined cylindrical body test specimen as claimed in any of claims 1 to 4 makes mould, it is characterised in that pressure
Locking structure has at least two, and each compressing structure is uniform around die sleeve.
6. Combined cylindrical body test specimen as claimed in any of claims 1 to 4 makes mould, it is characterised in that mould
The thickness of set is equal to sink groove bottom to the thickness of die holder bottom surface.
7. Combined cylindrical body test specimen as claimed in any of claims 1 to 4 makes mould, it is characterised in that mould
The outer peripheral face of set and the identical side face sealing being affixed of the trough wall surface of deep gouge coordinate.
8. Combined cylindrical body test specimen as claimed in any of claims 1 to 4 makes mould, it is characterised in that mould
The lower section of seat is provided with three universal wheels in isosceles triangle distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764136.9U CN206883870U (en) | 2017-06-28 | 2017-06-28 | A kind of Combined cylindrical body test specimen makes mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764136.9U CN206883870U (en) | 2017-06-28 | 2017-06-28 | A kind of Combined cylindrical body test specimen makes mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883870U true CN206883870U (en) | 2018-01-16 |
Family
ID=61298460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720764136.9U Expired - Fee Related CN206883870U (en) | 2017-06-28 | 2017-06-28 | A kind of Combined cylindrical body test specimen makes mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088956A (en) * | 2017-06-28 | 2017-08-25 | 黄河水利委员会黄河水利科学研究院 | A kind of Combined cylindrical body test specimen makes mould |
| CN108742265A (en) * | 2018-07-02 | 2018-11-06 | 陈迎春 | Squat toilet c-type deck, latrine pit cover board and toilet stool |
-
2017
- 2017-06-28 CN CN201720764136.9U patent/CN206883870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088956A (en) * | 2017-06-28 | 2017-08-25 | 黄河水利委员会黄河水利科学研究院 | A kind of Combined cylindrical body test specimen makes mould |
| CN108742265A (en) * | 2018-07-02 | 2018-11-06 | 陈迎春 | Squat toilet c-type deck, latrine pit cover board and toilet stool |
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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: 20180116 Termination date: 20210628 |