CN207502354U - A kind of concrete penetrometer convenient for master mold dismounting - Google Patents
A kind of concrete penetrometer convenient for master mold dismounting Download PDFInfo
- Publication number
- CN207502354U CN207502354U CN201721602608.7U CN201721602608U CN207502354U CN 207502354 U CN207502354 U CN 207502354U CN 201721602608 U CN201721602608 U CN 201721602608U CN 207502354 U CN207502354 U CN 207502354U
- Authority
- CN
- China
- Prior art keywords
- master mold
- pedestal
- inserted block
- slippage slot
- convenient
- 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.)
- Active
Links
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a kind of concrete penetrometers convenient for master mold dismounting, it is intended to provide a kind of device for the working efficiency for improving test concrete impermeability, its key points of the technical solution are that including cabinet, the workbench set on enclosure top, multiple pedestals set on worktable upper surface and the master mold on pedestal, the pedestal is annular in shape, the master mold is cylindrical, and the lower end evagination of the master mold has abutting plate annular in shape；The lower surface for abutting plate is equipped with multiple inserted blocks, the upper surface of the pedestal be equipped with the matched slippage slot of inserted block, the inserted block is L-shaped, and the longitudinal section of the slippage slot is L-shaped；The pedestal is equipped with the opening for being located at one end of slippage slot and being connected with slippage slot, and the opening is mating with inserted block；The pedestal is equipped with the fastening assembly for inserted block to be fixed on to cell wall of the slippage slot far from opening.Master mold is mounted and dismounted to the device energy convenient power-saving, so as to improve the working efficiency of test concrete.
Description
Technical field
The utility model is related to concrete NDT equipment technical field, more specifically, it relates to which a kind of tear open convenient for master mold
The concrete penetrometer of dress.
Background technology
In construction project, it is desirable that concrete has an impervious performance, so-called anti-permeability performance refer to concrete resist water or its
Its liquid（Light oil, heavy oil etc.）The performance that medium permeates under pressure.Concrete penetrometer is for detecting concrete
The instrument of infiltration coefficient plays an important role the test of concrete impermeability.
The prior art as shown in Figure 1, the concrete penetrometer include cabinet 1 and the workbench positioned at 1 upper end of cabinet
2, the setting of the upper surface of workbench 2 is placed with master mold 4 there are six pedestal 3 on each pedestal 3；Pedestal 3 is annular in shape, master mold 4
Cylindrical, the lower edge evagination of master mold 4 has abutting plate 5 annular in shape, abuts plate 5 and is contacted with pedestal 3；Pedestal 3 it is upper
Surface is provided with multiple screw rods 15 being distributed in a ring, and screw rod 15, which extends upward through, abuts plate 5, and screw rod 15 is threaded with nut
16, nut 16 is pushed against in the upper surface for abutting plate 5.
The device fixes master mold by the cooperation of multiple nuts and screw rod, and fixed master mold compares with the process for dismantling master mold
It is harder cumbersome, lead to the efficiency of test job to reduce.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of concrete infiltration convenient for master mold dismounting
Instrument mounts and dismounts master mold to the device energy convenient power-saving, has the effect for the working efficiency for improving test concrete impermeability
Fruit.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind dismounts convenient for master mold
Concrete penetrometer, including cabinet, the workbench set on enclosure top, multiple pedestals set on worktable upper surface and set
In it is on pedestal and with pedestal multiple master molds correspondingly, the pedestal is annular in shape, and the master mold is cylindrical, the master mold
Lower end evagination have an abutting plate that annular in shape and with pedestal upper surface contacts, the lower surface for abutting plate, which is equipped with, inserts
Block, the upper surface of the pedestal are equipped with the slippage slot with inserted block sliding connection, and the inserted block is L-shaped, and the slippage slot is by passing through
The section that the perpendicular in the pedestal center of circle is cut is L-shaped, and the horizontal cross-section of the slippage slot is arc-shaped；The pedestal, which is equipped with, to be located at
The opening that slippage slot is inserted into for inserted block of slippage slot one end；The pedestal is equipped with that be freely detached from slippage slot separate for limiting inserted block
The fastening assembly of the cell wall of opening.
By using above-mentioned technical proposal, in the anti-permeability performance for testing concrete, master mold is moved down, inserted block passes through
Opening is inserted into slippage slot；Master mold is rotated, master mold is rotated around the center of circle of pedestal, while inserted block slides in slippage slot, then inserted block
Cell wall of the slippage slot far from opening is abutted to, and fastening assembly further fixes inserted block；So as to the cooperation of inserted block and slippage slot
And the movement of the effect limitation master mold of fastening assembly, master mold are fixed；Fastening assembly is unclamped, reversely rotates inserted block and mother
Mould, and then convenient for taking out master mold upwards after test, mount and dismount the equal Quick labor-saving of work of master mold, improve test
The working efficiency of concrete impermeability.
Preferably, the fastening assembly includes being set on the mutual of cell wall and inserted block one side end face of the slippage slot far from opening
The magnet of actuation.
By using above-mentioned technical proposal, the mutual the suction-combining force of magnet makes inserted block steadily be connected to slippage slot far from opening
Cell wall, so as to which master mold and inserted block are not susceptible to the situation of deflection, master mold is fixedly mounted more steady；Overcome the magnetic force of magnet, make to insert
Block is rotated to the direction of opening, and then can conveniently and efficiently dismantle master mold.
Preferably, the fastening assembly includes being connected to pedestal set on the locating slot of inserted block and sliding and inserting with locating slot
The locating rod of cooperation is connect, the locating rod penetrates the side of pedestal and puts in slippage slot；The inserted block is with slippage slot far from opening
Cell wall when abutting against, locating rod can be inserted into locating slot.
By using above-mentioned technical proposal, the cooperation of locating rod and locating slot limits movement of the inserted block to the direction of opening,
Make inserted block fixing-stable in slippage slot, master mold is by fixing-stable；Locating rod is slided to the direction far from slippage slot, locating rod
Locating slot is detached from, is moved in slippage slot convenient for inserted block, removes master mold.
Preferably, end of the locating rod far from slippage slot is equipped with draw ring.
By using above-mentioned technical proposal, hand can preferably be exerted a force by draw ring, be moved to far from the direction outside slippage slot
Dynamic locating rod is more laborsaving, so as to which the work for dismantling master mold is more convenient.
Preferably, between the draw ring and the side of pedestal be equipped with spring, the spring in its natural state, and it is described insert
When block is abutted against with cell wall of the slippage slot far from opening, locating rod is inserted into locating slot.
By using above-mentioned technical proposal, the elastic force effect of spring makes the grafting of locating rod and locating slot more firm, fixed
Position bar is less susceptible to be detached from locating slot, further improves the stability that master mold is fixed on pedestal.
Preferably, the locating rod close to slippage slot and towards the end of opening be inclined surface, the inclination of the locating rod
Face can mutually abut with the end of inserted block and mutually slide.
By using above-mentioned technical proposal, inserted block moves after being inserted into slippage slot to the direction far from opening, and then inserted block supports
Be connected to the inclined surface of locating rod and with the inclined surface Relative sliding of locating rod, while locating rod to far from slippage slot direction slide
Dynamic, spring is stretched；When the cell wall of inserted block and slippage slot far from opening abuts against, locating rod aligns with locating slot, positioning
Bar is inserted into locating slot under the restoring force effect of spring, and the automatic locking so as to fulfill inserted block and master mold is fixed, and further makes peace
Fill master mold more convenient power-saving.
Preferably, the side of the pedestal is rotatably connected to hook, and the hook is inserted into draw ring and is connected to the interior of draw ring
During wall, locating rod is detached from locating slot.
By using above-mentioned technical proposal, when needing to dismantle master mold, locating rod is slid to the direction far from slippage slot,
Spring is stretched；Then rotational hook makes hook be inserted into draw ring and is connected to the inner wall of draw ring, links up with and overcome with the abutting of draw ring
The restoring force of spring limits locating rod and is slid to the direction of slippage slot；Locating rod is fixed on by hook and is detached from locating slot
Position, consequently facilitating rotation master mold and inserted block, dismantles master mold.
Preferably, the interior edge of the pedestal is equipped with annular notch, and the annular notch is embedded with sealing ring.
By using above-mentioned technical proposal, sealing ring strengthens the leakproofness abutted between plate and pedestal, reduce water or
The situation that other liquid overflow in the gap between master mold and pedestal.
In conclusion the utility model has the advantages that：When installing master mold, by inserted block and register, master mold
It is moved down with inserted block, inserted block is inserted into slippage slot；Then master mold is rotated, inserted block is made to be moved along slippage slot, fastening assembly will be inserted
Block is fixed on cell wall of the slippage slot far from opening, and master mold is fixed；Unclamp fastening assembly, and then reversely rotate inserted block, convenient for
Upper taking-up master mold and inserted block, installation and the work of dismounting master mold are convenient and strength-saving, improve test concrete impermeability
Working efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the prior art；
Fig. 2 is the structure diagram of the utility model embodiment one；
Fig. 3 is the part explosive view of master mold in the utility model embodiment one；
Fig. 4 is the assembly relation schematic diagram of master mold, pedestal and sealing ring in the utility model embodiment one；
Fig. 5 is the attachment structure schematic diagram of master mold and pedestal in the utility model embodiment two；
Fig. 6 is the assembly relation schematic diagram of master mold and pedestal in the utility model embodiment two.
In figure：1st, cabinet；2nd, workbench；3rd, pedestal；4th, master mold；5th, plate is abutted；6th, inserted block；7th, slippage slot；8th, it is open；
91st, magnet；92nd, locating slot；93rd, locating rod；10th, draw ring；11st, spring；12nd, it links up with；13rd, annular notch；14th, sealing ring；15、
Screw rod；16th, nut.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one：A kind of concrete penetrometer convenient for master mold dismounting as shown in Figures 2 and 3, including cabinet 1, is fixed
In 1 top of cabinet workbench 2 and be fixed on the pedestal 3 of 1 upper surface of cabinet, pedestal 3 there are six and rectangular array be distributed,
Six pedestals 3 divide for front two rows；Pedestal 3 is annular in shape.The surface of each pedestal 3 is both provided with cylindrical master mold 4,
The lower end evagination of master mold 4 has the abutting plate 5 that annular in shape and with pedestal 3 upper surface contacts.
As shown in Figure 3 and Figure 4, the interior edge of pedestal 3 offers annular notch 13, and annular notch 13 is embedded with and annular notch
13 matched sealing rings 14, so as to which when carrying out test job, water or other liquid are not easy between abutting plate 5 and pedestal 3
Gap overflow, increase the leakproofness that master mold 4 is connect with pedestal 3.
The lower surface welding of plate 5 is abutted there are six the inserted block 6 of circumferentially array distribution, the upper surface of pedestal 3 is provided with and inserts
The slippage slot 7 of the sliding cooperation of block 6；Inserted block 6 is L-shaped, and slippage slot 7 is cut as what is cut by the vertical plane where the center of circle of pedestal 3
Face is L-shaped, and the horizontal cross-section of slippage slot 7 is arc-shaped.The upper surface of pedestal 3 is further opened with the opening 8 positioned at 7 one end of slippage slot,
Inserted block 6 is inserted into slippage slot 7 by opening 8.Pedestal 3 is provided with fastening assembly, and fastening assembly is kept away from including being fixed on slippage slot 7
The magnet 91 being mutually attracted of the 6 side side of cell wall and inserted block of mouth 8.
Total course of work：In the test job for carrying out concrete impermeability, inserted block 6 is made to be aligned with opening 8, master mold
4 move down, and inserted block 6 is inserted into slippage slot 7 from opening 8；Then master mold 4 is rotated around the center of circle of pedestal 3, inserted block 6 is along slippage slot 7
Sliding, makes inserted block 6 abut to cell wall of the slippage slot 7 far from opening 8, and the mutual the suction-combining force of magnet 91 fixes inserted block 6；Inserted block 6
The work Quick labor-saving of fixed master mold 4 is installed in the movement of the effect limitation master mold 4 of cooperation and magnet 91 with slippage slot 7.
After test job, master mold 4 is reversely rotated, inserted block 6 is made to be screwed at opening 8, then move up master mold 4 and is inserted
Block 6 removes master mold 4.Installation and the work of dismounting master mold 4 are convenient and efficient, so as to improve test concrete impermeability
Working efficiency.
Embodiment two：A kind of concrete penetrometer convenient for master mold dismounting, as shown in Figure 5 and Figure 6, the present embodiment is with implementing
Example one difference lies in：Fastening assembly includes locating slot 92 and locating rod 93, and locating slot 92 is opened in inserted block 6, locating rod 93
Sliding is connected to pedestal 3 and mating with locating rod 93, and locating rod 93 penetrates the side of pedestal 3 and puts in slippage slot 7.
End of the locating rod 93 far from slippage slot 7 is welded with draw ring 10, is fixedly connected between draw ring 10 and the side of pedestal 3
There is the spring 11 being placed on outside locating rod 93；Spring 11 in its natural state, and the cell wall phase of inserted block 6 and slippage slot 7 far from opening 8
During abutting, locating rod 93 is inserted into locating slot 92.Locating rod 93 is inclined surface close to slippage slot 7 and towards the end of opening 8, is positioned
The inclined surface of bar 93 can mutually abut with the end of inserted block 6 and mutually slide.
When installing master mold 4, inserted block 6 is inserted into slippage slot 7, then rotates master mold 4, inserted block 6 is in slippage slot 7 to far from opening
It slides in 8 direction；Inserted block 6 abut to the inclined surface of locating rod 93 and with the inclined surface Relative sliding of locating rod 93, position simultaneously
Bar 93 slides to the direction far from slippage slot 7, and spring 11 is stretched；When inserted block 6 abuts to cell wall of the slippage slot 7 far from opening 8
When, locating rod 93 is aligned with locating slot 92, and locating rod 93 slides into locating slot 92 under the restoring force effect of spring 11；So as to inserted block
6 and master mold 4 i.e. fixed, realize master mold 4 automatic locking, install master mold 4 work convenient power-saving.
The side of pedestal 3 is rotatably connected to hook 12, and when linking up with 12 rotations and being downwardly into draw ring 10, hook 12 abuts
In the inner wall of draw ring 10, while locating rod 93 is in disengaged position with locating slot 92, and spring 11 is stretched.When need dismantle master mold
When 4, hand pulls locating rod 93 by draw ring 10, and locating rod 93 is made to be detached from locating slot 92, and spring 11 is stretched；Rotational hook
12, hook 12 is made to be downwardly into draw ring 10, then unclamps draw ring 10, hook 12 abuts to the inner wall of draw ring 10 so that locating rod
93 do not slide under the restoring force of spring 11 to locating slot 92；Consequently facilitating rotation master mold 4, makes inserted block 6 go at opening 8, into
And master mold 4 is taken out upwards, the work for removing master mold 4 is simple and efficient.
Above-described embodiment is only explanation to the utility model, is not the limitation to the utility model, this field
Technical staff can as needed make the present embodiment the modification of no creative contribution after this specification is read, but only
It all to be protected in the right of the utility model by Patent Law.
Claims (8)
1. it is a kind of convenient for master mold dismounting concrete penetrometer, including cabinet (1), set on cabinet (1) top workbench (2),
It is set on multiple pedestals (3) of workbench (2) upper surface and on pedestal (3) and one-to-one multiple with pedestal (3)
Master mold (4), annularly, the master mold (4) is cylindrical for the pedestal (3), and the lower end evagination of the master mold (4) has annular in shape
And the abutting plate (5) contacted with the upper surface of pedestal (3), it is characterized in that：The lower surface for abutting plate (5) is equipped with inserted block
(6), the upper surface of the pedestal (3) is equipped with the slippage slot (7) with inserted block (6) sliding connection, and the inserted block (6) is L-shaped, described
Slippage slot (7) is L-shaped by the section that the perpendicular by pedestal (3) center of circle is cut, and the horizontal cross-section of the slippage slot (7) is in
Arc；The pedestal (3) is equipped with the opening (8) that slippage slot (7) is inserted into for inserted block (6) positioned at slippage slot (7) one end；The bottom
Seat (3) equipped with for limit inserted block (6) is freely detached from slippage slot (7) it is separate be open (8) cell wall fastening assembly.
2. a kind of concrete penetrometer convenient for master mold dismounting according to claim 1, it is characterized in that：The fastening assembly
The magnet (91) being mutually attracted including being set on cell wall and inserted block (6) one side end face of the slippage slot (7) far from opening (8).
3. a kind of concrete penetrometer convenient for master mold dismounting according to claim 1, it is characterized in that：The fastening assembly
Locating slot (92) and sliding including being set on inserted block (6) are connected to pedestal (3) and the positioning mating with locating slot (92)
Bar (93), the locating rod (93) penetrate the side of pedestal (3) and put in slippage slot (7)；The inserted block (6) and slippage slot (7)
When cell wall far from opening (8) abuts against, locating rod (93) can be inserted into locating slot (92).
4. a kind of concrete penetrometer convenient for master mold dismounting according to claim 3, it is characterized in that：The locating rod
(93) end far from slippage slot (7) is equipped with draw ring (10).
5. a kind of concrete penetrometer convenient for master mold dismounting according to claim 4, it is characterized in that：The draw ring (10)
Between the side of pedestal (3) be equipped with spring (11), the spring (11) in its natural state, and the inserted block (6) with sliding
When cell wall of the slot (7) far from opening (8) abuts against, locating rod (93) is inserted into locating slot (92).
6. a kind of concrete penetrometer convenient for master mold dismounting according to claim 5, it is characterized in that：The locating rod
(93) close to slippage slot (7) and towards the end of opening (8) for inclined surface, the inclined surface of the locating rod (93) can be with inserted block
(6) end mutually abuts and mutually slides.
7. a kind of concrete penetrometer convenient for master mold dismounting according to claim 5, it is characterized in that：The pedestal (3)
Side be rotatably connected to hook (12), it is fixed when the hook (12) is inserted into draw ring (10) and is connected to the inner wall of draw ring (10)
Position bar (93) is detached from locating slot (92).
8. a kind of concrete penetrometer convenient for master mold dismounting according to claim 1, it is characterized in that：The pedestal (3)
Interior edge be equipped with annular notch (13), the annular notch (13) is embedded with sealing ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602608.7U CN207502354U (en) | 2017-11-27 | 2017-11-27 | A kind of concrete penetrometer convenient for master mold dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602608.7U CN207502354U (en) | 2017-11-27 | 2017-11-27 | A kind of concrete penetrometer convenient for master mold dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207502354U true CN207502354U (en) | 2018-06-15 |
Family
ID=62506798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602608.7U Active CN207502354U (en) | 2017-11-27 | 2017-11-27 | A kind of concrete penetrometer convenient for master mold dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207502354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470618A (en) * | 2018-11-19 | 2019-03-15 | 庄严 | A kind of concrete impervious instrument being converted to negative pressure actuation using magnetic force |
| CN116296746A (en) * | 2023-03-13 | 2023-06-23 | 宁波市新铭建设工程测试有限公司 | High-durability pre-stress concrete performance rapid detection method |
-
2017
- 2017-11-27 CN CN201721602608.7U patent/CN207502354U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470618A (en) * | 2018-11-19 | 2019-03-15 | 庄严 | A kind of concrete impervious instrument being converted to negative pressure actuation using magnetic force |
| CN109470618B (en) * | 2018-11-19 | 2021-12-17 | 莆田市荔城区任西贸易有限公司 | Adopt magnetic force to convert concrete impermeability appearance of negative pressure actuation into |
| CN116296746A (en) * | 2023-03-13 | 2023-06-23 | 宁波市新铭建设工程测试有限公司 | High-durability pre-stress concrete performance rapid detection method |
| CN116296746B (en) * | 2023-03-13 | 2023-11-14 | 宁波市新铭建设工程测试有限公司 | High-durability pre-stress concrete performance rapid detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207502354U (en) | A kind of concrete penetrometer convenient for master mold dismounting | |
| CN107830168A (en) | A kind of pressurized tank for being used to test underwater connector performance | |
| CN207585813U (en) | A kind of pressurized tank for deep water experiment | |
| CN105736527A (en) | Traffic sign board fastening device | |
| CN210290980U (en) | Multifunctional pipeline supporting and hanging frame | |
| CN208679466U (en) | A kind of heparin tube adapter convenient for pick-and-place | |
| CN105894963A (en) | Municipal traffic sign fastening device | |
| CN207564374U (en) | Fixture monitor station under a kind of line | |
| CN105757069A (en) | Anti-drafting road traffic signboard fastening equipment | |
| CN105735165A (en) | Improved fastening component for traffic signs on roads | |
| CN207502353U (en) | A kind of concrete penetrometer | |
| CN201382881Y (en) | Static pressure tester for large-caliber high-pressure pipe fittings | |
| CN208408335U (en) | A kind of magnetic-type punch press clamper | |
| CN205111181U (en) | Base welding jig | |
| CN109506059B (en) | Strong leakproofness aluminium flange convenient to installation and dismantlement | |
| CN204730987U (en) | Rubber base valve impermeability and inner core dirigibility detection platform thereof | |
| CN209190669U (en) | A kind of sealing element installment work platform | |
| CN216657654U (en) | Device for automatically locking and disassembling clamping sleeve | |
| CN207775739U (en) | A kind of bridge maintenance jacking reaction frame | |
| CN217105049U (en) | Quick pile sealing structure for anchor rod static pressure pile | |
| CN221280296U (en) | Measuring device for landscape design | |
| CN216197143U (en) | Steel construction safety protection frame for building engineering experiments | |
| CN210025144U (en) | Radial seal ring dismounting device | |
| CN213580186U (en) | Sampling device for soil remediation | |
| CN218719083U (en) | Pressure relief type explosion-proof valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |