CN207140048U - A kind of concrete test block rapid curing device - Google Patents
A kind of concrete test block rapid curing device Download PDFInfo
- Publication number
- CN207140048U CN207140048U CN201721180259.4U CN201721180259U CN207140048U CN 207140048 U CN207140048 U CN 207140048U CN 201721180259 U CN201721180259 U CN 201721180259U CN 207140048 U CN207140048 U CN 207140048U
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- China
- Prior art keywords
- rack
- casing
- test block
- concrete test
- gear
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- 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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- 241000237858 Gastropoda Species 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a kind of concrete test block rapid curing device, instrument is needed to use when solving concrete test block maintenance in the prior art toward being put into or taking out concrete test block in casing, the technical problem for the inconvenience that causes to operate；Its drip irrigation device is：Including casing and the rack being arranged in casing, also include being used for the drive component for driving rack to skid off or slip into casing, the drive component includes rotating shaft, gear and the rack that connection is engaged with gear, the axis of rotation is arranged at casing top, the gear is fixedly installed in rotating shaft, and the rack is fixedly installed on the top of rack and parallel to horizontal plane；Rack is skidded off or slipped into casing by the utility model using drive component, enables an operator to outside the enclosure portion toward concrete test block is picked and placeed on rack, reached make concrete pick and place more convenient beneficial effect.
Description
Technical field
Concrete curing technical field is the utility model is related to, more specifically, it relates to which a kind of concrete test block is quick
Curing means.
Background technology
Concrete is to be mixed to form overall architecture engineering material with water by cement and sandstone etc., after casting and compacting of concrete, it
So hardening can gradually be condensed, be primarily due to the result of cement aquation, and hydration then need appropriate temperature and
Damp condition, therefore in order to ensure that concrete has suitable curing condition, its intensity is constantly increased, it is necessary to concrete is carried out
Maintenance.
A part is taken out to do several groups while casting concrete structure, it is necessary to from the concrete being stirred in engineering
Test block, the performances such as the intensity of concrete structure are examined by these test blocks.Concrete rapid curing case is used for concrete test block
Rapid curing, it is first had to toward injection distilled water in casing and casing is heated into certain temperature, then concrete test block is put
Enter on the rack to casing, close casing and fast constant temperature constant humidity maintenance is carried out to concrete test block.
Concrete test block is placed into due to needing casing first is heated into certain temperature in operation, and according to fast
The needs of speed maintenance, the temperature in casing is general higher, therefore can not be with hand directly toward being put into test block in casing and take out test block；
It is usually to use special instrument hook toward placement test block in casing and take out test block in the prior art, but it is direct compared to hand
Test block is put into toward casing and is taken out for test block, is had the following disadvantages using instrument toward placement test block in casing and taking-up test block
Part：One needs to use extra instrument, and two carry out the position also bad assurance of test block placement, three to pick and place test block when test block also
Easily inadvertently fall off, operate inconvenient.
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 test block rapid curing
Device, rack is skidded off or slipped into casing using drive component, enable an operator to outside the enclosure portion toward picking and placeing on rack
Concrete test block, have and operate the advantages of more convenient.
To achieve the above object, the utility model provides following technical scheme：A kind of concrete test block rapid curing dress
Put, including casing and the rack that is arranged in casing, include being used for the driving group for driving rack to skid off or slip into casing
Part, the drive component include rotating shaft, gear and the rack that connection is engaged with gear, and the axis of rotation is arranged on casing
Portion, the gear are fixedly installed in rotating shaft, and the rack is fixedly installed on the top of rack and parallel to horizontal plane.
Using above-mentioned technical proposal, during axis of rotation, rack can be skidded off by the engaged transmission of rack-and-pinion or sliding
Enter casing, enable an operator to outside the enclosure portion toward picking and placeing concrete test block on rack, compared to using instrument toward in casing
Pick and place for concrete test block, operate more convenient, flexible.
The utility model is further set, and is offered respectively parallel to horizontal plane on two relative medial surfaces of the casing
Chute, the sidepiece of the rack is provided with support bar, and the support bar is slideably positioned in chute.
Using above-mentioned technical proposal, it is connected by the support bar of rack sidepiece with the sliding of the chute on box inside face
Coordinate, rack stably can be carried in casing, and simple in construction and rack slip is also sufficiently stable.
The utility model is further set, the setting closed at both ends of the chute.
Using above-mentioned technical proposal, the chute of setting closed at both ends not only plays carrying to rack, also to support bar
Position-limiting action is played, support bar can not be being skidded off chute, and then make rack be not easy to cause to fully slide out because of misoperation
Casing, it is more secure and reliable to use.
The utility model is further set, and the support bar on the surface of chute sliding connection with being embedded with roller.
Using above-mentioned technical proposal, when support bar slides in chute, support bar and the surface of chute sliding connection are embedded
Roller rolled in chute, it is force of rolling friction that support bar, which slides the frictional force that is subject to, therefore the slip of rack is more square
Just it is quick, while can also reduce drive shaft and rotate required driving force.
The utility model is further set, and the drive component also includes worm gear and the worm screw of engagement connection, the worm gear
It is fixedly installed in rotating shaft, the worm screw rotates and is arranged at casing top.
Using above-mentioned technical proposal, the self-locking performance connected by worm gear with worm engaging, rack only rotates in worm screw
In the case of could slide, therefore rack in the case where worm screw does not rotate equivalent to fixation be carried on chute, no
Can arbitrarily it slide, safety more convenient to use.
The utility model is further set, and one end of the worm screw stretches out in the inside of casing and is connected with handle.
It is easy to operate by the manual rotary worm of handle using above-mentioned technical proposal, and manual rotary worm is also
The rotation of worm screw can be better controled over, and then better controls over the slip of rack, it is more convenient to use flexible.
The utility model is further set, and the end that the handle is connected with worm screw is provided with projection, the worm screw and handle
The end of connection is provided with groove, and the projection clamping is arranged in groove.
Using above-mentioned technical proposal, when that need not slide rack, handle capable of being is pulled down from worm screw, to avoid operator
Member encounters handle by mistake, causes worm screw to rotate and slides rack, safety more convenient to use.
In summary, the utility model has the advantages that：First, rack is skidded off or slided by drive component
Enter casing, enable an operator to outside the enclosure portion toward concrete test block is picked and placeed on rack, operate more convenient, flexible；Its
Two, the slip of rack is controlled by worm screw rotation, makes rack safety more convenient to use.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the assembly relation schematic diagram of the utility model embodiment middle case and rack；
Fig. 3 is that the utility model embodiment removes the structural representation after top cover of box；
Fig. 4 is the enlarged drawing at A in Fig. 3.
Reference：1st, casing；11st, chamber door；12nd, chute；2nd, rack；21st, shelf；22nd, side plate；23rd, support bar；
24th, roller；3rd, drive component；31st, rotating shaft；32nd, gear；33rd, rack；34th, worm gear；35th, worm screw；351st, groove；36th, handle；
361st, projection.
Embodiment
The technical solution of the utility model is elaborated below in conjunction with the accompanying drawings.
A kind of concrete test block rapid curing device, as depicted in figs. 1 and 2, including casing 1, putting in casing 1
Rack 2 and for driving rack 2 to skid off or slip into the drive component 3 of casing 1（Fig. 3）.The leading flank opening of casing 1 is set
And chamber door 11 is rotatablely equipped with, the chute 12 parallel to horizontal plane is had on the medial surface of left and right two of casing 1.Rack 2
Including three pieces of horizontally disposed shelfs 21 and two blocks of side plates 22 being vertically arranged, two blocks of side plates 22, which are respectively welded, is fixed on three pieces
The left and right sides of shelf 21；Be integrally formed on the opposite surface of two blocks of side plates 22 and be provided with support bar 23, support bar 23 it is upper
Surface and lower surface are respectively embedded with row's roller 24, the setting closed at both ends of chute 12, and support bar 23 is slidably arranged in chute 12
It is interior.
As shown in Figure 3 and Figure 4, drive component 3 include rotating shaft 31, gear 32, engage with gear 32 rack 33 that connects with
And worm gear 34 and the worm screw 35 of engagement connection, rotating shaft 31 are rotatably installed in the top of casing 1, gear 32 and the fixed peace of worm gear 34
In rotating shaft 31, rack 33 is welded on the top of side plate 22 and set parallel to horizontal plane, and worm screw 35 is rotatably installed in casing 1
Top；One end of worm screw 35 stretches out in the inside of casing 1 and is detachably provided with handle 36, and worm screw 35 is stretched out in inside casing 1
End face be provided with groove 351, one end of handle 36 is integrally formed the projection 361 for being provided with and being engaged by clamping with groove 351.
Operating process:When needing to place concrete test block toward in casing 1 and take out concrete test block, projection 361 is utilized
Handle 36 is stretched out in the end of casing 1 by the clamping engagement with groove 351 installed in worm screw 35, while opens chamber door 11；Rotate
Handle 36, by the driving of drive component 3, rack 2 skids off out of casing 1, and operating personnel can be outer toward shelf 21 in casing 1
On pick and place concrete test block；After the completion of picking and placeing, rotating backward handle 36 can slip into rack 2 in casing 1, it is simple in construction and
And operate conveniently.
Above example is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of concrete test block rapid curing device, including casing (1) and the rack (2) that is arranged in casing (1), it is special
Sign is：Also include being used for the drive component (3) for driving rack (2) to skid off or slip into casing (1), the drive component (3)
The rack (33) connected is engaged including rotating shaft (31), gear (32) and with gear (32), the rotating shaft (31) rotates and is arranged at
Casing (1) top, the gear (32) are fixedly installed in rotating shaft (31), and the rack (33) is fixedly installed on rack (2)
Top and parallel to horizontal plane.
A kind of 2. concrete test block rapid curing device according to claim 1, it is characterised in that：Casing (1) phase
To two medial surfaces on offer chute (12) parallel to horizontal plane respectively, the sidepiece of the rack (2) is provided with support
Bar (23), the support bar (23) are slideably positioned in chute (12).
A kind of 3. concrete test block rapid curing device according to claim 2, it is characterised in that：The chute (12)
Setting closed at both ends.
A kind of 4. concrete test block rapid curing device according to Claims 2 or 3, it is characterised in that：The support bar
(23) with being embedded with roller (24) on the surface of chute (12) sliding connection.
A kind of 5. concrete test block rapid curing device according to claim 1, it is characterised in that：The drive component
(3) also include the worm gear (34) of engagement connection and worm screw (35), the worm gear (34) are fixedly installed in rotating shaft (31), the snail
Bar (35) rotates and is arranged at casing (1) top.
A kind of 6. concrete test block rapid curing device according to claim 5, it is characterised in that：The worm screw (35)
One end stretches out in the inside of casing (1) and is connected with handle (36).
A kind of 7. concrete test block rapid curing device according to claim 6, it is characterised in that：The handle (36) with
The end of worm screw (35) connection is provided with projection (361), and the end that the worm screw (35) is connected with handle (36) is provided with groove
(351), projection (361) clamping is arranged in groove (351).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180259.4U CN207140048U (en) | 2017-09-14 | 2017-09-14 | A kind of concrete test block rapid curing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180259.4U CN207140048U (en) | 2017-09-14 | 2017-09-14 | A kind of concrete test block rapid curing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207140048U true CN207140048U (en) | 2018-03-27 |
Family
ID=61667558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721180259.4U Expired - Fee Related CN207140048U (en) | 2017-09-14 | 2017-09-14 | A kind of concrete test block rapid curing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207140048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738258A (en) * | 2019-03-01 | 2019-05-10 | 山东交通学院 | A kind of road engineering material curing box |
-
2017
- 2017-09-14 CN CN201721180259.4U patent/CN207140048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738258A (en) * | 2019-03-01 | 2019-05-10 | 山东交通学院 | A kind of road engineering material curing box |
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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 |
Granted publication date: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |