CN207336238U - Concrete pressure testing machine - Google Patents
Concrete pressure testing machine Download PDFInfo
- Publication number
- CN207336238U CN207336238U CN201721503335.0U CN201721503335U CN207336238U CN 207336238 U CN207336238 U CN 207336238U CN 201721503335 U CN201721503335 U CN 201721503335U CN 207336238 U CN207336238 U CN 207336238U
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- CN
- China
- Prior art keywords
- testing machine
- pressure testing
- protective door
- concrete pressure
- locking
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses concrete pressure testing machine, belong to concrete material technical field of performance test, solve in the concrete pressure testing machine course of work, test specimen very likely bursts apart, the problem of in the presence of causing to damage to staff, its key points of the technical solution are that：The protective plate being screwed on column is provided with rack, and the upper and lower side of protective plate is contradicted with upper beam, underbeam respectively, one end of protective plate is articulated with the protective door that rotatable opening picks and places for test specimen, the locked component for locking protective door is provided with upper beam, the concrete pressure testing machine of the utility model, situation about being damaged by the test specimen for avoiding bursting apart to staff, improves the safety coefficient of staff.
Description
Technical field
The utility model belongs to concrete material technical field of performance test, more particularly to concrete pressure testing machine.
Background technology
Concrete pressure testing machine is mainly used for the compressive strength test of the construction materials such as brick, stone, cement concrete, also may be used
Mechanical property test for other materials.Concrete pressure testing machine utilizes hydraulic drive at the uniform velocity load test power so that institute
It is stressed and directly displays out on intelligent dynamometer.
Concrete pressure testing machine includes rack, hydraulic control system, display control unit.Rack is led to by upper beam and underbeam
Cross four columns and connect to an entirety, upper beam is fitted with electric lifting mechanism, produces screw and rises or falls movement, root
The distance between upper and lower pressure plare is adjusted according to the thickness of test specimen.
In the concrete pressure testing machine course of work, due to constantly applying experiment to the test specimen being positioned on lower platen
Power, therefore test specimen very likely bursts apart, splashes winged, there is the phenomenon that damage is caused to staff, therefore has improved sky
Between.
Utility model content
The purpose of this utility model is to provide concrete pressure testing machine, and staff is made by the test specimen for avoiding bursting apart
Into the situation of injury, the safety coefficient of staff is improved.
Concrete pressure testing machine, including be vertically arranged rack, be arranged at the babinet of rack side, the rack is by upper
Beam and underbeam connect to an entirety by four columns, it is characterized in that：It is provided with and is screwed on column in the rack
Protective plate, and the upper and lower ends of the protective plate respectively with upper beam, underbeam contradict connect, one end of the protective plate is articulated with
The protective door picked and placeed for test specimen, the locked component for locking protective door is provided with the upper beam.
Using the above scheme, there is the effect blocked to the test specimen to burst apart so that burst apart in the setting of protective plate, protective door
Test specimen the staff near concrete pressure testing machine will not be damaged, improve the safety coefficient of staff；
Turnover protective door so that facilitate staff to pick and place test specimen while worker safety's coefficient is improved, lock
Determine the setting of component, convenient to be opened and closed to protective door, using flexible, the use for improving concrete pressure testing machine is imitated
Fruit.
Preferably, the locked component includes being arranged at the locking column of upper beam, is fixed on upper beam and is placed for locking column
Locking set, the locking column is fixed close to the side of underbeam with protective door.
Using the above scheme, locking set, the setting of locking column, when protective door closes, protection is pressed in by locking column
Door, realizes the locking of protective door so that the test specimen to burst apart is not easy to touch staff, and lock set can according to service condition into
Row is replaced, and then improves the locking effect of protective door.
Preferably, the locking column is provided with clip-connecting rod close to the side of protective door, the protective door is close to upper beam
One end offers the blocked hole being clamped for clip-connecting rod to realize protective door locking.
Using the above scheme, when protective door closes, the clamping engagement of clip-connecting rod and blocked hole is passed through so that protective door
Locking is more firm, is not easy the phenomenon for protective door opening occur because of the impact for the test specimen that bursts apart, and improves the safety system of staff
Number.
Preferably, the one end of the locking column away from clip-connecting rod is provided with the gripping block for finger grip.
Using the above scheme, grip block as a stress point, held easy to staff grip block apply active force with
Realize the clamping of clip-connecting rod and blocked hole or separate, and then realize opening or closing for protective door, it is easily operated, it is highly practical.
Preferably, sliding is arranged with compression spring on the locking column, the locking set is provided with close to the side for gripping block
For limiting the position-arresting disk of compression spring position.
Using the above scheme, compression spring, position-arresting disk are used cooperatively so that clip-connecting rod separates with blocked hole to realize protective door
During opening, it is not easy because the active force that staff applies causes clip-connecting rod departs to be covered in locking, so it is convenient follow-up again to anti-
Shield door is locked.
Preferably, the surrounding of the locking column has been wholely set some sliding blocks, and some sliding blocks are away from locking column
Side and compression spring contradict, the sliding slot for sliding block sliding is offered on first position-arresting disk.
Using the above scheme, sliding block, sliding slot are used cooperatively so that clamping is realized in the alignment sliding for passing through sliding block and sliding slot
The clamping of column and blocked hole separates, and the different active force state of compression spring is maintained, so realize protective door locking and
Open.
Preferably, the underbeam is provided with the positioning half for being positioned to protective door close to the side of protective door
Ball, the lower end of the protective door, which is offered, works in coordination with positioning hemisphere to realize the locating slot of positioning.
Using the above scheme, being used cooperatively for hemisphere is positioned so that it is fixed that protective door is realized by the cooperation with positioning hemisphere
Position, and then facilitate clip-connecting rod alignment blocked hole to be clamped, realize the locking of protective door, improve operating efficiency.
Preferably, the handle for finger grip is wholely set at center of the protective door away from pivot joint side.
Using the above scheme, handle is gripped easy to staff and applies active force as a force side, and then to anti-
The opening that door carries out certain angle is protected, facilitates staff to pick and place test specimen.
Preferably, some through holes are offered on the protective plate, protective door.
Using the above scheme, protective plate, some through holes opens up on protective door so that the external world is enclosed with protective plate, protective door
Into cavity communicate, exclude because with the external world the influence isolated to test specimen pressure test.
Preferably, the both sides for gripping block offer the gripping groove placed for finger respectively.
Using the above scheme, gripping groove is placed for finger easy to staff and applies active force as a stress point, into
And conveniently clip-connecting rod is controlled, to realize the locking of protective door or unlatching.
In conclusion the utility model has the advantages that：
1st, the setting of protective plate, protective door, the test specimen for avoiding bursting apart damage staff, improve staff's
Safety coefficient；
2nd, the setting of locked component, positioning hemisphere, facilitates the opening and closing of protective door.
Brief description of the drawings
Fig. 1 is the structure diagram one of concrete pressure testing machine；
Fig. 2 is the structure diagram two of concrete pressure testing machine；
Fig. 3 is the enlarged diagram in A portions in Fig. 2；
Fig. 4 is the side view one of concrete pressure testing machine；
Fig. 5 is the sectional view of concrete pressure testing machine in Fig. 4；
Fig. 6 is the enlarged diagram in B portions in Fig. 5；
Fig. 7 is the side view two of concrete pressure testing machine；
Fig. 8 is the sectional view of concrete pressure testing machine in Fig. 7；
Fig. 9 is the enlarged diagram in C portions in Fig. 8.
In figure：1st, rack；2nd, babinet；3rd, upper beam；4th, underbeam；5th, column；6th, protective plate；7th, protective door；8th, locked component；
9th, locking column；10th, locking set；11st, clip-connecting rod；12nd, blocked hole；13rd, block is gripped；14th, compression spring；15th, position-arresting disk；16th, gripping groove；
17th, sliding block；18th, sliding slot；19th, hemisphere is positioned；20th, stepped groove；21st, through hole；22nd, handle；23rd, connecting pole.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, 2, concrete pressure testing machine disclosed in the present embodiment, including place vertically rack 1, be arranged at
1 side of rack and be in the babinet 2 that is wholely set with rack 1.
As shown in Figure 2,3, rack 1 connects to an entirety by upper beam 3 and underbeam 4 by four columns 5 parallel to each other.
Protective plate 6 mutually perpendicular with upper beam 3 is provided with rack 1, and protective plate 6 is secured by bolts on column 5, protective plate 6
One end be articulated with protective door 7, and protective door 7 is vertical setting with upper beam 3.Offered on protective door 7 and protective plate 6 some
Through hole 21, and 21 rounded setting of through hole.The one end of protective door 7 away from pivot joint has been wholely set handle 22, handle 22 and protection
Door 7 is orthogonal, and handle 22 is set in semiellipse ring.
As shown in Figure 2,3, underbeam 4 positions hemisphere 19 close to outwardly be provided with the side of protective door 7, and positions hemisphere
19 with underbeam 4 in being wholely set.Protective door 7 is offered close to one end of underbeam 4 to be prevented with positioning hemisphere 19 and working in coordination with realizing
Protect the locating slot that door 7 positions.
As Figure 4-Figure 6, underbeam 4 is provided with locked component 8 close to the side of protective door 7, and locked component 8 includes being fixed on
Locking in upper beam 3 covers the 10, locking column 9 being arranged in locking set 10.Side of the locking column 9 away from protective door 7, which is connected with, holds
Block 13 is held, and grips 13 setting in the form of annular discs of block, the both sides for gripping block 13 symmetrically offer the gripping for applying active force for finger
Groove 16.
As in Figure 3-5, the sliding block 17 of cross section square in shape is wholely set on locking column 9, and sliding block 17 is symmetrical
It is provided with two.Locking covers 10 sides away from protective door 7 and has been wholely set position-arresting disk 15, and position-arresting disk 15 is with locking set 10 in vertical
Straight to set, locking column 9 is arranged at the center of position-arresting disk 15, and the sliding slot 18 slid for sliding block 17 is offered on position-arresting disk 15,
And sliding slot 18 is provided with two.
As shown in Figure 6,7, locking column 9 has been wholely set clip-connecting rod 11 away from the one end for gripping block 13, and clip-connecting rod 11
Diameter is more than the diameter of locking column 9.Protective door 7 is offered close to the side of upper beam 3 and is clamped for clip-connecting rod 11 to realize protective door 7
The blocked hole 12 of locking.Grip block 13 and the connecting pole 23 being connected on locking column 9 is provided with close to the side of locking column 9.
As shown in Figure 8,9, the compression spring 14 that sliding is sheathed on locking column 9 is provided with locking set 10, and compression spring 14 is close
The one end for gripping block 13 is contradicted with position-arresting disk 15, and the other end of compression spring 14 is contradicted with clip-connecting rod 11 close to one end of locking column 9.Lock
Surely stepped groove 20, the setting of stepped groove 20 are provided with lateral wall of the set 10 away from gripping block 13 so that be fixed in upper beam 3
Locking set 10 is more firm.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. concrete pressure testing machine, including be vertically arranged rack (1), be arranged at the babinet (2) of rack (1) side, it is described
Rack (1) connects to an entirety by upper beam (3) and underbeam (4) by four columns (5), it is characterized in that：On the rack (1)
Be provided with the protective plate (6) being screwed on column (5), and the upper and lower ends of the protective plate (6) respectively with upper beam (3),
Underbeam (4) contradicts connection, and one end of the protective plate (6) is articulated with the protective door (7) picked and placeed for test specimen, on the upper beam (3)
It is provided with the locked component (8) for locking protective door (7).
2. concrete pressure testing machine according to claim 1, it is characterized in that：The locked component (8) includes being arranged at
The locking column (9) of upper beam (3), be fixed on upper beam (3) and leaned on for the locking set (10) of locking column (9) placement, the locking column (9)
The side of nearly underbeam (4) is fixed with protective door (7).
3. concrete pressure testing machine according to claim 2, it is characterized in that：The locking column (9) is close to protective door (7)
Side be provided with clip-connecting rod (11), the protective door (7) close to one end of upper beam (3) offer for clip-connecting rod (11) be clamped with
Realize the blocked hole (12) of protective door (7) locking.
4. concrete pressure testing machine according to claim 3, it is characterized in that：The locking column (9) is away from clip-connecting rod
(11) one end is provided with the gripping block (13) for finger grip.
5. concrete pressure testing machine according to claim 2, it is characterized in that：Slide and be arranged with the locking column (9)
Compression spring (14), the locking set (10) are provided with the position-arresting disk for limiting compression spring (14) position close to the side for gripping block (13)
(15)。
6. concrete pressure testing machine according to claim 5, it is characterized in that：The surrounding of the locking column (9) is integrally set
Some sliding blocks (17) are equipped with, and side of some sliding blocks (17) away from locking column (9) is contradicted with compression spring (14), it is described spacing
The sliding slot (18) for sliding block (17) sliding is offered on disk (15).
7. concrete pressure testing machine according to claim 1, it is characterized in that：The underbeam (4) is close to protective door (7)
Side is provided with the positioning hemisphere (19) for being positioned to protective door (7).
8. concrete pressure testing machine according to claim 1, it is characterized in that：The protective door (7) is away from pivot joint side
Center at be wholely set for finger apply active force handle (22).
9. concrete pressure testing machine according to claim 1, it is characterized in that：On the protective plate (6), protective door (7)
Offer some through holes (21).
10. concrete pressure testing machine according to claim 4, it is characterized in that：The both sides difference for gripping block (13)
Offer the gripping groove (16) placed for finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503335.0U CN207336238U (en) | 2017-11-10 | 2017-11-10 | Concrete pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503335.0U CN207336238U (en) | 2017-11-10 | 2017-11-10 | Concrete pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336238U true CN207336238U (en) | 2018-05-08 |
Family
ID=62427700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721503335.0U Expired - Fee Related CN207336238U (en) | 2017-11-10 | 2017-11-10 | Concrete pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507022A (en) * | 2018-10-01 | 2019-03-22 | 鼎宸建设科技有限公司 | A kind of building concrete test block pressing machine |
| CN113484142A (en) * | 2021-06-30 | 2021-10-08 | 湖北恒利建材科技有限公司 | Concrete-based compression testing machine |
-
2017
- 2017-11-10 CN CN201721503335.0U patent/CN207336238U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507022A (en) * | 2018-10-01 | 2019-03-22 | 鼎宸建设科技有限公司 | A kind of building concrete test block pressing machine |
| CN109507022B (en) * | 2018-10-01 | 2021-07-20 | 广东博智林机器人有限公司 | Building concrete test block press |
| CN113484142A (en) * | 2021-06-30 | 2021-10-08 | 湖北恒利建材科技有限公司 | Concrete-based compression testing machine |
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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: 20180508 Termination date: 20181110 |