CN207502311U - A kind of cement pressure experimental device - Google Patents
A kind of cement pressure experimental device Download PDFInfo
- Publication number
- CN207502311U CN207502311U CN201721301486.8U CN201721301486U CN207502311U CN 207502311 U CN207502311 U CN 207502311U CN 201721301486 U CN201721301486 U CN 201721301486U CN 207502311 U CN207502311 U CN 207502311U
- Authority
- CN
- China
- Prior art keywords
- upper frame
- fixedly connected
- cement
- pedestal
- support base
- 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
- 239000004568 cement Substances 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000000875 corresponding Effects 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000001105 regulatory Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 2
- 210000000282 Nails Anatomy 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002459 sustained Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a kind of cement pressure experimental device, including pedestal and upper frame, by setting telescopic cylinder that upper frame is driven to move, adjustable height between upper frame and pedestal, threaded rod is driven to rotate by swing handle, so as to which fixed plate be driven to fix cement block, lock-screw can be fixed by being threaded slot；Support base can be driven to rotate by driving motor, adjust the angle of support base, while slide bar and steel ball can play support base certain supporting role；By setting hydraulic cylinder that stripper plate can be driven to squeeze cement, the anti-pressure ability of cement is tested.The utility model makes device that can accordingly be adjusted according to the different size and type of cement, when testing cement progress anti-pressure ability so as to improve the efficiency of concrete compression-resistanmodifier aptitude tests by the setting of many places regulating mechanism.
Description
Technical field
The utility model is related to cement test equipment technical field more particularly to a kind of cement pressure experimental devices.
Background technology
With Yangtze River Delta Area sustained economic growth, urban construction paces are getting faster, but due to coastal cities often
It is the soft layer of high-moisture, therefore generally requires first to handle foundation soil when these places carry out urban construction,
Common method for processing foundation has Deep Mixing Method, churning method and slip casting method etc., and cement needs to carry out centainly before use
Pressure test, to detect the quality of cement.But the mechanism of existing cement pressure test device is relatively simple, to cement
Anti-pressure ability is tested, and can not be adjusted accordingly according to the different size of cement and type very well, so as to influence cement
The efficiency of anti-pressure ability test.
Invention content
The technical problems to be solved in the utility model is to provide a kind of cement pressure experimental device, and the utility model leads to
The setting of many places regulating mechanism is crossed, makes device when testing cement progress anti-pressure ability, it can be according to the difference of cement
Size and type are adjusted accordingly, so as to improve the efficiency of concrete compression-resistanmodifier aptitude tests.
The utility model is realized in this way：A kind of cement pressure experimental device, including pedestal and upper frame, the restocking
Body is set to the top of the pedestal, is fixedly connected with telescopic cylinder at the top of described pedestal one end, the telescopic cylinder it is defeated
Outlet is fixedly connected with the bottom of upper frame；Be fixedly connected with driving motor at the top of the pedestal, the driving motor it is defeated
Outlet is fixedly connected with support base, and the bottom of the support base is fixedly connected with multiple slide bars, and the top of the pedestal is equipped with one
Endless glide, the bottom of the slide bar, which is slidedly arranged in the endless glide, to move in a circle；The top of the support base is equipped with peace
Tankage, is rotatably connected to a threaded rod in the mounting groove, one end of the threaded rod through mounting groove side wall and extend to
The outer end face of the support base is simultaneously fixedly connected with leader, and the other end of the threaded rod is located in mounting groove and screw thread is socketed
There are two fixed plates being oppositely arranged；It is threaded with a lock-screw on the handle, ring on the outer end face of the support base
A plurality of thread grooves and corresponding with lock-screw are surrounded by around the threaded rod；
The upper frame is equipped with a port corresponding with installation groove location, and a drive link is slidably connected in the port,
The drive link upper end is fixedly connected with a bearing plate, is symmetrically arranged between the bottom both ends of the bearing plate and upper frame
There are two hydraulic cylinders；The drive link lower end is fixedly connected with a stripper plate, divides between the both ends of the stripper plate and upper frame
It is not symmetrically arranged with two hanging rods, a link block is fixedly connected at the top of the hanging rod, is slidably connected on the link block pair
Claim two sunpenders of setting, the upper end of the sunpender is fixedly connected with the bottom of upper frame, and spring, institute are arranged on the sunpender
The both ends for stating spring are supported on link block and upper frame respectively.
Preferably, the interior basal sliding of the endless glide is connected with multiple steel balls, the edge and cunning of the steel ball (19)
Bar is in contact.
Preferably, the upper frame is connected close to one end of telescopic cylinder at the top of pedestal by multiple damping shock absorbers.
Preferably, the both ends of the stripper plate have been fixedly connected with backplate.
Preferably, the downrod lower end is fixedly connected with limited block.
Preferably, the bottom of the pedestal is fixedly connected with multiple fixed blocks, and the fixed block is equipped with fixing port.
The utility model has the advantage of：The utility model by setting telescopic cylinder that upper frame is driven to move, is adjusted
Height between upper frame and pedestal；Threaded rod is driven to rotate by swing handle, so as to which fixed plate be driven to fix cement block；
Lock-screw can be fixed by being threaded slot；Support base can be driven to rotate by driving motor, adjust the angle of support base, together
When slide bar and steel ball certain supporting role can be played to support base；By setting hydraulic cylinder that can drive stripper plate water of compaction
Mud tests the anti-pressure ability of cement.The utility model makes device carry out resistance to compression to cement by the setting of many places regulating mechanism
When ability is tested, can accordingly it be adjusted according to the different size and type of cement, so as to improve concrete compression-resistanmodifier energy
The efficiency of power test.
Description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 be the utility model proposes a kind of cement pressure experimental device structure sectional view；
Fig. 2 is structure diagram at the A of Fig. 1.
In figure：1 pedestal, 2 upper frames, 3 telescopic cylinders, 4 driving motors, 5 support bases, 6 threaded rods, 7 handles, 8 locking screws
Nail, 9 fixed plates, 10 slide bars, 11 drive links, 12 sunpenders, 13 hydraulic cylinders, 14 stripper plates, 15 hanging rods, 16 link blocks, 17 sunpenders,
18 springs, 19 steel balls, 20 damping shock absorbers, 21 backplates, 22 limited blocks, 23 fixed blocks, 29 thread grooves, 30 mounting grooves, 32 ports,
31 endless glides.
Specific 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
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to shown in Fig. 1-2, a kind of cement pressure experimental device, including pedestal 1 and upper frame 2, upper frame 2 is horizontally disposed
Be fixedly connected with telescopic cylinder 3 at the top of the top of pedestal 1, described 1 one end of pedestal, the output terminal of the telescopic cylinder 3 and
The bottom of upper frame 2 is fixedly connected, and multiple damping shock absorbers 20 are additionally provided between the upper frame 2 and the pedestal 1, play one
Fixed cushioning buffer effect；The top of the pedestal 1 is fixedly connected with driving motor 4, and the output terminal of the driving motor 4 is fixed
Support base 5 is connected with, the driving motor 4 adjusts the angle of support base 5 for support base 5 to be driven to rotate；The support base 5
Bottom be fixedly connected with multiple slide bars 10, the top of the pedestal 1 is equipped with an endless glide 31, and the bottom of the slide bar 10 is slided
It moves in a circle in the endless glide 31, the interior basal sliding of the endless glide is equipped with multiple steel balls 19, the steel
The edge and slide bar 10 of pearl 19 are in contact, and reduce the frictional force between slide bar 10 and endless glide；The top of the support base 5 is set
There is mounting groove 30, a threaded rod 6 is rotatably connected in the mounting groove 30, one end of the threaded rod 6 is through mounting groove 30
It side wall and extends to the outer end face of the support base 5 and is fixedly connected with leader 7, the other end of the threaded rod 6 is located at peace
In tankage and screw thread is socketed with two fixed plates 9 being oppositely arranged；Lock-screw 8, the branch are threaded on the handle 7
It supports and is surrounded by a plurality of thread grooves 29 and corresponding with lock-screw 8 around the threaded rod 6 on the outer end face of seat 5, when
During the rotation of handle 7 to the angle needed, it can be rotated to card in thread groove 29 and set by lock-screw 8, fixed handle.
The upper frame 2 is equipped with a port 32 corresponding with 30 position of mounting groove, and one is slidably connected in the port 32
Drive link 11,11 upper end of drive link are fixedly connected with a bearing plate 12, bottom both ends and the upper frame 2 of the bearing plate 12
Between be symmetrically arranged two hydraulic cylinders 13；11 lower end of drive link is fixedly connected with a stripper plate 14, the extruding
Two hanging rods 15 are symmetrically arranged between the both ends of plate 14 and upper frame 2, the top of the hanging rod 15 is fixedly connected with a company
Block 16 is connect, symmetrically arranged two sunpenders 17, the upper end of the sunpender 17 and upper frame 2 are slidably connected on the link block 16
Bottom be fixedly connected, 17 lower end of sunpender is fixedly connected with limited block 22, prevents sunpender 17 from coming off from link block 16；Institute
It states and spring 18 is arranged on sunpender 17, the both ends of the spring 18 are supported respectively to be set on link block 16 and upper frame 2；The extruding
The both ends of the surface of plate 14 have been fixedly connected with backplate 21, prevent cement fragment from flying out.
The bottom of the pedestal 1 is fixedly connected with multiple fixed blocks 23, and the fixed block 23 is equipped with fixing port, convenient solid
Determine pedestal 1.
In the utility model, the interior basal sliding of endless glide is connected with multiple steel balls 19, the edge and slide bar of steel ball 19
10 are in contact, and reduce the frictional force between slide bar 10 and endless glide, and upper frame 2 is pushed up close to one end of telescopic cylinder 3 and pedestal 1
Portion is connected by multiple damping shock absorbers 20, is played a certain role of shock absorption and buffering, and the both ends of stripper plate 14 have been fixedly connected with
Backplate 21 prevents cement fragment from flying out, and the one end of sunpender 17 far from upper frame 2 is fixedly connected with limited block 22, prevents sunpender 17
It comes off from link block 16, the bottom of pedestal 1 is fixedly connected with multiple fixed blocks 23, and fixed block 23 is equipped with fixing port, convenient
Fixed pedestal 1.
It in the utility model, first passes through fixed block 23 and fixes pedestal 1, then according to the thickness of cement to be measured, open
Telescopic cylinder 3 drives upper frame 2 to move, and adjusts the height between upper frame 2 and pedestal 1, by cement block move into two fixed plates 9 it
Between, lock-screw 8 is then unscrewed, swing handle 7 drives threaded rod 6 to rotate, so as to which fixed plate 9 be driven to fix cement block, so
Lock-screw 8 is threaded into fixing handle 7 in slot 29 afterwards, then opens driving motor 4 and support base 5 is driven to rotate, and adjusts support
The angle of seat 5, while slide bar 10 and steel ball 19 can play support base 5 certain supporting role, then open hydraulic cylinder
13 drive drive links 11 move down, and so as to which stripper plate 14 be driven to squeeze cement, test the anti-pressure ability of cement, while backplate 21
It can prevent cement fragment phase both sides from falling.
Although the foregoing describe specific embodiment of the present utility model, those familiar with the art should
Work as understanding, our described specific embodiments are merely exemplary rather than for the limit to the scope of the utility model
Equivalent modification and variation fixed, that those skilled in the art are made in the spirit according to the utility model, all should
Cover in the scope of the claimed protection of the utility model.
Claims (6)
1. a kind of cement pressure experimental device, including pedestal (1) and upper frame (2), the upper frame (2) is set to the pedestal
(1) top, it is characterised in that：Telescopic cylinder (3), the telescopic cylinder are fixedly connected at the top of described pedestal (1) one end
(3) output terminal is fixedly connected with the bottom of upper frame (2)；Driving motor (4) is fixedly connected at the top of the pedestal (1),
The output terminal of the driving motor (4) is fixedly connected with support base (5), and the bottom of the support base (5) is fixedly connected with multiple
Slide bar (10), the top of the pedestal (1) are equipped with an endless glide (31), and the bottom of the slide bar (10) is slidedly arranged on the annular
It moves in a circle in sliding rail (31)；The top of the support base (5) is equipped with mounting groove (30), and the interior rotation of the mounting groove (30) connects
A threaded rod (6) is connected to, one end of the threaded rod (6) runs through the side wall of mounting groove (30) and extends to the support base (5)
Outer end face and be fixedly connected with leader (7), the other end of the threaded rod (6) is located in mounting groove and screw thread is socketed with phase
To two fixed plates (9) of setting；Lock-screw (8), the outer end of the support base (5) are threaded on the handle (7)
On face a plurality of thread grooves (29) and corresponding with lock-screw (8) are surrounded by around the threaded rod (6)；
Equipped with a port (32) corresponding with mounting groove (30) position, the port (32) is interior to be slidably connected the upper frame (2)
There is a drive link (11), drive link (11) upper end is fixedly connected with a bearing plate (12), the bottom of the bearing plate (12)
Two hydraulic cylinders (13) have been symmetrically arranged between both ends and upper frame (2)；Drive link (11) lower end is fixedly connected with
One stripper plate (14) has been symmetrically arranged two hanging rods (15) between the both ends of the stripper plate (14) and upper frame (2), described
A link block (16) is fixedly connected at the top of hanging rod (15), symmetrically arranged two are slidably connected on the link block (16)
Sunpender (17), the upper end of the sunpender (17) are fixedly connected with the bottom of upper frame (2), and spring is arranged on the sunpender (17)
(18), the both ends of the spring (18) are supported be set on link block (16) and upper frame (2) respectively.
2. a kind of cement pressure experimental device according to claim 1, it is characterised in that：The interior bottom of the endless glide
Multiple steel balls (19) are slidably connected, the edge and slide bar (10) of the steel ball (19) are in contact.
3. a kind of cement pressure experimental device according to claim 1, it is characterised in that：The upper frame (2) is close to stretch
It is connected at the top of one end of contracting cylinder (3) and pedestal (1) by multiple damping shock absorbers (20).
4. a kind of cement pressure experimental device according to claim 1, it is characterised in that：The both ends of the stripper plate (14)
It has been fixedly connected with backplate (21).
5. a kind of cement pressure experimental device according to claim 1, it is characterised in that：Sunpender (17) lower end is fixed
It is connected with limited block (22).
6. a kind of cement pressure experimental device according to claim 1, it is characterised in that：The bottom of the pedestal (1) is consolidated
Surely multiple fixed blocks (23) are connected with, the fixed block (23) is equipped with fixing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721301486.8U CN207502311U (en) | 2017-10-11 | 2017-10-11 | A kind of cement pressure experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721301486.8U CN207502311U (en) | 2017-10-11 | 2017-10-11 | A kind of cement pressure experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207502311U true CN207502311U (en) | 2018-06-15 |
Family
ID=62499894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721301486.8U Expired - Fee Related CN207502311U (en) | 2017-10-11 | 2017-10-11 | A kind of cement pressure experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207502311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926953A (en) * | 2019-11-07 | 2020-03-27 | 昆明华城兴建材有限公司 | Pressure detection mechanism of cement pressure plate |
| CN111397878A (en) * | 2020-04-05 | 2020-07-10 | 来安县祥瑞机电科技有限责任公司 | Wharf water tank experiment structure applied to drilling platform and experiment method thereof |
-
2017
- 2017-10-11 CN CN201721301486.8U patent/CN207502311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926953A (en) * | 2019-11-07 | 2020-03-27 | 昆明华城兴建材有限公司 | Pressure detection mechanism of cement pressure plate |
| CN111397878A (en) * | 2020-04-05 | 2020-07-10 | 来安县祥瑞机电科技有限责任公司 | Wharf water tank experiment structure applied to drilling platform and experiment 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: 20180615 Termination date: 20181011 |