CN207964692U - A kind of lift freezing-thawing test pond - Google Patents
A kind of lift freezing-thawing test pond Download PDFInfo
- Publication number
- CN207964692U CN207964692U CN201820131578.4U CN201820131578U CN207964692U CN 207964692 U CN207964692 U CN 207964692U CN 201820131578 U CN201820131578 U CN 201820131578U CN 207964692 U CN207964692 U CN 207964692U
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- Prior art keywords
- silo
- freezing
- lift
- thawing test
- fixed frame
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Abstract
The utility model discloses a kind of lift freezing-thawing test ponds, its key points of the technical solution are that：Including pond body, the fixed frame being set in pond body, the silo for support cement briquette is set in fixed frame, the silo is clamped with fixed frame, and the lifting device for facilitating pickup test block is provided in the material.The utility model has the advantages that：After freezing-thawing test, staff is facilitated to take out test block, keeps operation more convenient.
Description
Technical field
The utility model is related to freezing-thawing test fields, more particularly to a kind of lift freezing-thawing test pond.
Background technology
In the upper field of building, in order to detect the anti-freezing property of concrete sample, simulating natural environment temperature change is needed,
Concrete is tested.Freezing-thawing test is the experiment designed for test concrete antifreezing performance, is commonly used to measure coagulation
Soil repeatedly the frost and thawing in period and cause destroy ability to bear.Authorization Notice No. is the Chinese patent of CN103698355A
Disclose a kind of monoblock type freezing-thawing test machine, including main box；Be equipped in main box test piece box, heating device, refrigerating plant and
Water pump；Test piece box side is arranged in heating device, by being communicated inside pipeline and test piece box；Grid is equipped in test piece box；In grid
Equipped with concrete sample case；The diversion pipe that head and the tail connect squarely is additionally provided in test piece box；Diversion pipe is hollow；The section of diversion pipe
It is square；The outer shroud of diversion pipe is fixed on the inner wall of test piece box；It is provided on the outer wall of diversion pipe and communicates with inside diversion pipe
Inlet；Inlet connects with third pipeline；Multiple liquid outlets communicated with diversion pipe are provided on the inner wall of diversion pipe；Liquid outlet
Aperture be sequentially increased from close to far from the direction of inlet.This kind of monoblock type freezing-thawing test machine detaches mixed after the completion of experiment
It needs to detach after dismantling each concrete sample case when solidifying soil test specimen, it is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of lift freezing-thawing test pond, its advantage is that after freezing-thawing test,
Facilitate staff to take out test block, keeps operation more convenient.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of lift freezing-thawing test pond, including pond body, the fixed frame that is set in pond body, setting are used in fixed frame
The silo of support cement briquette, the silo are clamped with fixed frame, are provided in the material and are facilitated carrying for pickup test block
Rise device.
Through the above technical solutions, when freezing-thawing test machine works, carried for cooling cooling water in pond body, by object
The clamping of hopper and fixed frame makes silo be immersed in cooling water, since silo and fixed frame are clamped, makes silo will not be by
To the influence for cooling down water buoyancy to float on liquid level, to make silo not to be immersed in cooling water all, make cooling not
Uniformly, test block is put into silo and carries out cooling test, can promoted test block by lifting device after experiment, to facilitate work
Make the pickup of personnel.
The utility model is further arranged to：The lifting device includes being horizontally placed in silo to slide with silo
The care feed tray of connection, the catch bar being fixedly connected with care feed tray through silo bottom surface vertically, be horizontally placed in pond body with
Push the lifter plate and be arranged in the actuator that pool bottom control lifter plate moves up and down that boom end is fixedly connected.
Through the above technical solutions, starting actuator, lifter plate is driven to move up, to drive catch bar and care feed tray upward
It is mobile, after test block test, care feed tray can support test block test block is lifted to silo oral area, to facilitate staff
Pickup, and the lifting device maintenance simple in structure for being easy to the later stage.
The utility model is further arranged to：The actuator is provided with several.
Through the above technical solutions, due to carrying cooling water in pond body, lifter plate can be born when moving up and down
The resistance mostly from cooling water is crossed, to increase the pressure of actuator, reduces the service life of actuator, actuator setting
There are several, the resistance suffered by lifter plate can be divided equally, to extend the service life of actuator.
The utility model is further arranged to：It is provided with the lift for taking out silo from fixed frame on the catch bar circumferential surface
Rise mechanism.
Test block is lifted out of silo through the above technical solutions, the setting of lifting apparatus has no effect on care feed tray, if
Silo is promoted and silo and fixed frame need to be detached from, to be lifted silo by lifting mechanism, facilitates work people
Member cleans silo, embodies the practicability of lifting mechanism.
The utility model is further arranged to：The lifting mechanism includes the bullet being set in below catch bar circumferential surface silo
Property part.
Through the above technical solutions, the setting of elastic component, when care feed tray carries out lifting work to test block, due to silo
It is clamped with fixed frame, during care feed tray rises, elastic component is by elastic acting force deformation retract, to not influence care feed tray
Silo and fixed frame clamping position when if desired being cleaned to silo, can be detached from, start actuator by normal operation
So that elastic component support silo is increased, to make silo float on liquid level, staff is facilitated to carry out cleaner to silo
Make, embodies the practicability of lifting mechanism.
The utility model is further arranged to：The fixed frame is fixed by several U-shaped boards and catch bar anyhow staggeredly
It is formed by connecting, is provided in the U-shaped board by the fixed clamping mechanism of silo.
Through the above technical solutions, the setting of clamping mechanism realizes the fixation of silo, to control material bucket not by
The buoyancy effect of coolant liquid, makes silo be immersed in coolant liquid always, and the test block being placed in silo is enable to be fully cooled.
The utility model is further arranged to：The clamping mechanism includes being set in U-shaped board to put down with U-shaped board length direction
Two capable card adapter plates vertically hinged with U-shaped board inner wall, the hinged place of card adapter plate, which is provided with, makes card adapter plate restore former
The torsional spring of beginning position, one end of torsional spring and the inner wall of U-shaped board are clamped, and the other end is clamped with card adapter plate, and card adapter plate is on the outside of U-shaped board
One end be fixedly connected with the stay hook for being useful for blocking silo.
Through the above technical solutions, being provided with the torsional spring for making card adapter plate restore initial position in card adapter plate hinged place, work as handle
When silo is put into the designated position of fixed frame, stay hook can be slided along the edge of silo, and card adapter plate is made to turn along hinged place
Dynamic, stay hook passes through the raised by object of stay hook under the rebound effect of torsional spring after the edge of stay hook and silo is detached from
Hopper is stuck at gap, to fix silo, so that silo is immersed in coolant liquid always, is made to be placed in silo
Test block can be fully cooled.
The utility model is further arranged to：The stay hook upper surface offers the chamfering for facilitating silo to be clamped.
Through the above technical solutions, fixed enough upper surfaces offer chamfering, when silo is put into the designated position of fixed frame
When, the edge of silo can contradict at the chamfering of stay hook, due to the effect of silo gravity, make card adapter plate along hinged place
Rotation, makes silo be stuck on fixed frame, to reduce unnecessary workflow, keeps staff's operation more convenient.
In conclusion the utility model has the advantages that：
One, facilitate staff to be picked up test block, start actuator, lifter plate is driven to move up, pushed to drive
Bar and care feed tray move up, after test block test, care feed tray can support test block test block is lifted to silo oral area, from
And facilitate the pickup of staff；
Two, make the more uniform of test specimen freeze thawing, due to the setting of clamping mechanism, so that silo is not floated on liquid level, entirely
All be immersed in coolant liquid, to so that silo is fully cooled and silo in test block freeze thawing more uniformly.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sectional view for embodying freezing-thawing test pond elevating mechanism；
Fig. 3 is the details enlarged drawing at A in Fig. 2, and embodies the snap fit of silo；
Fig. 4 is the details enlarged drawing at B in Fig. 2, and embodies the connection type of elevating mechanism.
In figure, 1, pond body；11, inlet tube；12, blow-off pipe；2, silo；21, it is clamped edge；22, care feed tray；3, fixed
Frame；31, U-shaped board；32, supporting rod；33, card adapter plate；331, stay hook；34, torsional spring；35, pressing plate；4, elevating mechanism；41, it rises
Plate drops；42, telescopic rod；43, the first sealing ring；44, cylinder；45, catch bar；46, the second sealing ring；47, spring；5, pond frame.
Specific implementation mode
As shown in Figure 1, a kind of lift freezing-thawing test pond, including pond frame 5, the pond body 1 above pond frame 5, for putting
Set concrete sample silo 2, positioned at 2 opening of pond body and for fix silo 2 fixed frame 3 and be located at silo
The elevating mechanism 4 of 2 bottoms.
As shown in figures 1 and 3, fixed frame 3 by several end faces be U-shaped and U-shaped plate with an upward opening 31 and several
Supporting rod 32 is formed by fixedly connecting, and U-shaped board 31 and supporting rod 32 are in grid-like arrangement, and each checkerwork cell is for being clamped a material
Bucket 2.Several card adapter plates 33 side by side are hinged in 31 opening of U-shaped board, two madial wall, card adapter plate 33 is rotated in vertical direction, and
Card adapter plate 33 is fixedly connected with the torsional spring 34 for being useful for 33 return of card adapter plate with inner wall hinged place, and 34 one end of torsional spring is fixedly connected on U
31 side wall of template, the other end are fixedly connected with card adapter plate 33.The one end of card adapter plate 33 far from 31 bottom wall of U-shaped board is fixedly connected with
Determine hook 331, the clamping that stay hook 331 is used for silo 2 is connected and fixed along 21, and the top of stay hook 331 is obliquely installed guarantee
Stay hook 331 has guiding role.It is fixedly connected with pressing plate 35 close to the position of stay hook 331 in card adapter plate 33, is pressed
Plate 35 extends to 31 both ends of U-shaped board.When pressing two adjacent pressing plate 35 to centre, two card adapter plates 33 rotate and in
Between draw close, so that stay hook 331 is detached along 21 with clamping, to make silo 2 dismantle, realize the operation lifted to silo 2.Pond
Inlet tube 17 and blow-off pipe 18 are fixedly connected on the side wall of body 1.
As shown in Figures 2 and 3, silo 2 is rectangular, and turns down the clamping that has at 2 opening sidewalls of silo outward along 21,
Clamping is along 21 for silo 2 and fixed frame 3（Herein as shown in Figure 1）It is fixed.2 bottom of silo is equipped with care feed tray 22, and
Care feed tray 22 is slidably connected with silo 2.
As shown in Figure 2 and Figure 4, elevating mechanism 4 includes the lifter plate 41 being located above 1 bottom wall of pond body, under lifter plate 41
Side is fixedly connected with the telescopic rod 42 there are four vertical direction, and the one end of telescopic rod 42 far from lifter plate 41 is arranged in 1 bottom wall of pond body
And the place of wearing is sealed by the first sealing ring 43, one end that telescopic rod 42 is arranged in pond body 1 is fixedly connected with cylinder 44.Lifter plate
41 upsides are fixedly connected with several catch bars 45, and each catch bar 45 be arranged in respectively a silo 2 bottom wall and and with
The bottom wall of silo 2 is slidably connected, and is fixedly connected in the bottom wall junction of catch bar 45 and silo 2 for preventing freeze thawing liquid
Into the second sealing ring 46 of silo 2.One end that catch bar 45 wears 2 bottom wall of silo is fixedly connected on the bottom of care feed tray 22
Wall.Position on catch bar 45 between silo 2 and lifter plate 41 is socketed with spring 47.When card adapter plate 33（Herein such as
Shown in Fig. 3）On stay hook 331（Herein as shown in Figure 3）When with clamping along 21 clamping, make telescopic rod 42 by controlling cylinder 44
Rise, telescopic rod 42 pushes lifter plate 41 to rise and then catch bar 45 is made to increase, so spring 47 compresses, catch bar 45 drives support
Charging tray 22 rises, to make material take out, and it is more convenient to the cleaning of care feed tray 22, manual demolition silo 2 has been removed less
Process.When card adapter plate 33（Herein as shown in Figure 3）On stay hook 331（Herein as shown in Figure 3）With clamping along 21 detach when,
Control cylinder 44 makes lifter plate 41 rise, and due to the elastic reaction of spring 47, catch bar 45 jacks up silo 2 and rises, and makes to object
It is more convenient when 2 outside cleaning of hopper.
The course of work：When taking out concrete sample from silo 2, control cylinder 44 makes telescopic rod 42 rise, in turn
Make catch bar 45 that care feed tray 22 be pushed to rise, to take out material, silo 2 need not be dismantled；When silo 2 needs to clean
When, it is cleaned after controlling the effect promotion rising of silo 2 that cylinder 44 makes catch bar 45 pass through spring 47 in turn.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of lift freezing-thawing test pond, including pond body (1), the fixed frame (3) that is set in pond body (1), it is arranged in fixation
The silo (2) of support cement briquette is used in frame (3), it is characterized in that：The silo (2) is clamped with fixed frame (3), described
The lifting device for facilitating pickup test block is provided in material.
2. a kind of lift freezing-thawing test pond according to claim 1, it is characterized in that：The lifting device is set including level
It is placed in silo (2) with the care feed tray (22) of silo (2) sliding connection, vertically through silo (2) bottom surface and retainer
Catch bar (45) that disk (22) is fixedly connected is horizontally placed on the lifting being fixedly connected with catch bar (45) end in pond body (1)
Plate (41) and it is arranged in pond body (1) bottom control lifter plate (41) actuator for moving up and down.
3. a kind of lift freezing-thawing test pond according to claim 2, it is characterized in that：The actuator is provided with several
It is a.
4. a kind of lift freezing-thawing test pond according to claim 3, it is characterized in that：It is set on catch bar (45) circumferential surface
It is equipped with the lifting mechanism for taking out silo (2) from fixed frame (3).
5. a kind of lift freezing-thawing test pond according to claim 4, it is characterized in that：The lifting mechanism includes being set in
Elastic component below catch bar (45) circumferential surface silo (2).
6. a kind of lift freezing-thawing test pond according to claim 5, it is characterized in that：The fixed frame (3) by handing over anyhow
Wrong several U-shaped boards (31) and catch bar (45) are formed by fixedly connecting, and are provided with silo (2) in the U-shaped board (31)
Fixed clamping mechanism.
7. a kind of lift freezing-thawing test pond according to claim 6, it is characterized in that：The clamping mechanism includes being set to
Two with U-shaped board (31) inner wall vertically hinged card adapter plates parallel with U-shaped board (31) length direction in U-shaped board (31)
(33), the hinged place of card adapter plate (33) be provided with make card adapter plate (33) restore home position torsional spring (34), the one of torsional spring (34)
End is clamped with the inner wall of U-shaped board (31), and the other end is clamped with card adapter plate (33), card adapter plate (33) on the outside of U-shaped board (31) one
End is fixedly connected with the stay hook (331) for being useful for blocking silo (2).
8. a kind of lift freezing-thawing test pond according to claim 7, it is characterized in that：Stay hook (331) upper surface
Offer the chamfering for facilitating silo (2) to be clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131578.4U CN207964692U (en) | 2018-01-25 | 2018-01-25 | A kind of lift freezing-thawing test pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131578.4U CN207964692U (en) | 2018-01-25 | 2018-01-25 | A kind of lift freezing-thawing test pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964692U true CN207964692U (en) | 2018-10-12 |
Family
ID=63735138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820131578.4U Expired - Fee Related CN207964692U (en) | 2018-01-25 | 2018-01-25 | A kind of lift freezing-thawing test pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964692U (en) |
-
2018
- 2018-01-25 CN CN201820131578.4U patent/CN207964692U/en not_active Expired - Fee Related
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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: 20181012 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |