CN212159380U - Experimental device for concrete detection - Google Patents
Experimental device for concrete detection Download PDFInfo
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- CN212159380U CN212159380U CN202020337938.3U CN202020337938U CN212159380U CN 212159380 U CN212159380 U CN 212159380U CN 202020337938 U CN202020337938 U CN 202020337938U CN 212159380 U CN212159380 U CN 212159380U
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- concrete
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Abstract
The utility model discloses an experimental device for concrete detection, including concrete compression testing machine, be equipped with roof and base on the concrete compression testing machine, and be equipped with the through-hole on the roof to the gomphosis has the fixed column that is used for connecting the base in the through-hole, be equipped with hydraulic pressure mechanism on the roof, and the telescopic shaft lower extreme of hydraulic pressure mechanism is equipped with the stripper plate, the base upper end is equipped with the support frame, and is equipped with experiment platform and mount on the support frame. This experimental apparatus for concrete inspection is equipped with the mount of "L" type structure, and interior angle through 4 mounts is laminated mutually with concrete standard experiment piece, lets concrete standard experiment piece by stable location on the experiment platform, has avoided the condition of concrete standard experiment piece eccentric atress to take place in the strength test process, has strengthened the stability of experimentation, and the device simple structure, and the flexible operation lets the efficiency of concrete experiment obtain improving.
Description
Technical Field
The utility model relates to a concrete test technical field specifically is a concrete testing uses experimental apparatus.
Background
The mechanical property of the concrete needs to be detected, so that the concrete can meet the requirements of building engineering, the performance of the concrete as a main construction body of a modern building directly influences the safety of the building, and the strength of the concrete is an important performance parameter. When the compressive strength experiment is carried out to current concrete experiment piece, directly place the concrete experiment piece on the laboratory bench usually, then be used for the compressor to constantly exert pressure to it, until destroying.
The concrete resistance to compression experiment machine for building of current patent number 201721637159.X has set up positioning mechanism, can be very accurate carry out the centering to the concrete experiment piece for when carrying out the compression experiment, the eccentric pressurized condition can not appear in the experiment piece, however, this positioner structure is complicated relatively, and the location effect is stable inadequately, consequently, prior art exists not enoughly, needs improve this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an experimental apparatus for concrete inspection to solve the not good problem of locate mode among the concrete experimentation who provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an experimental apparatus for concrete inspection, includes concrete compression testing machine, last roof and the base of being equipped with of concrete compression testing machine, and be equipped with the through-hole on the roof to the gomphosis has the fixed column that is used for connecting the base in the through-hole, be equipped with hydraulic pressure mechanism on the roof, and the telescopic shaft lower extreme of hydraulic pressure mechanism is equipped with the stripper plate, the base upper end is equipped with the support frame, and is equipped with experiment platform and mount on the support frame, the mount has and is provided with 4, and the mount internal angle laminates with the concrete standard experiment piece of arranging on the experiment platform in mutually, the mount sets up to "L" type structure, and the mount wears out from the identical through-hole that sets up.
Preferably, the fixed columns are sleeved with lantern rings, and protective nets are arranged at the side ends of the lantern rings.
Preferably, the upper end of the lantern ring is provided with a connected rubber ball, and the lower end of the top plate is provided with a 3/4 spherical clamping groove parallel to the rubber ball.
Preferably, the support frame sets up to "Jiong" type structure, and is equipped with the screw through-hole on the diaphragm of support frame to the threaded rod has been alternate to the spiral in the screw through-hole, threaded rod one end is laminated mutually with experiment platform lower extreme center.
Preferably, the horizontal area of the experimental platform is larger than that of the support frame.
Preferably, the threaded rod other end is equipped with the connecting rod that is connected, and the connecting rod has and is provided with 2 to 2 connecting rods make up into "V" type structure of falling.
Preferably, the threaded rod outer wall is equipped with the fixed disk, and the distance on fixed disk upper end and support frame inner wall top equals with the distance on experiment platform upper end and mount top.
Compared with the prior art, the beneficial effects of the utility model are that: this experimental apparatus for concrete inspection is equipped with the mount of "L" type structure, and interior angle through 4 mounts is laminated mutually with concrete standard experiment piece, lets concrete standard experiment piece by stable location on the experiment platform, has avoided the condition of concrete standard experiment piece eccentric atress to take place in the strength test process, has strengthened the stability of experimentation, and the device simple structure, and the flexible operation lets the efficiency of concrete experiment obtain improving.
Drawings
FIG. 1 is a structural diagram of an experimental apparatus for concrete testing according to the present invention;
FIG. 2 is a schematic view of a fixing frame connecting experiment platform of the experiment device for concrete testing of the present invention;
fig. 3 is the utility model relates to a A department enlarger in experimental apparatus for concrete inspection figure 1.
In the figure: 1. concrete compression testing machine, 2, hydraulic pressure mechanism, 3, roof, 4, fixed column, 5, the lantern ring, 6, protection network, 7, base, 8, support frame, 9, mount, 10, experiment platform, 11, threaded rod, 12, rubber ball, 13, connecting rod, 14, fixed disk.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an experimental device for concrete detection comprises a concrete compression testing machine 1, a hydraulic mechanism 2, a top plate 3, a fixed column 4, a lantern ring 5, a protective net 6, a base 7, a supporting frame 8, a fixing frame 9, an experimental platform 10, a threaded rod 11, rubber balls 12, a connecting rod 13 and a fixing disc 14, wherein the concrete compression testing machine 1 is provided with the top plate 3 and the base 7, the top plate 3 is provided with a through hole, the fixed column 4 connected with the base 7 is embedded in the through hole, the lantern ring 5 is sleeved on the fixed column 4, the protective net 6 is arranged at the side end of the lantern ring 5, the protective net 6 can play a certain protection role in the experimental process of concrete, the concrete standard experimental block which is broken under stress is prevented from popping out, the protective net 6 can move along with the lantern ring 5, the placement operation of the concrete standard experimental block is convenient, the upper end of, the lower end of the top plate 3 is provided with a 3/4 spherical clamping groove parallel to the rubber ball 12, the lantern ring 5 acts on the 3/4 spherical clamping groove of the top plate 3 through the rubber ball 12 to form an elastic fixing structure with the top plate 3, the structure is stable in connection and convenient to disassemble and assemble, the position adjustment operation of the protective net 6 is more flexible and stable, the top plate 3 is provided with a hydraulic mechanism 2, the lower end of a telescopic shaft of the hydraulic mechanism 2 is provided with a squeezing plate, the upper end of the base 7 is provided with a supporting frame 8, the upper end of the supporting frame 8 is provided with an experimental platform 10 and a fixing frame 9, the horizontal plane area of the experimental platform 10 is larger than that of the supporting frame 8, the arrangement prevents a concrete standard experimental block from entering a gap between the supporting frame 8 and the experimental platform 10 to cause obstruction to the movable operation of the experimental platform 10, the, and the screw thread 11 is inserted in the screw thread through hole, one end of the screw thread 11 is jointed with the center of the lower end of the experiment platform 10, the screw thread 11 acts on the experiment platform 10 and the experiment platform 10 through the screw thread through hole of the supporting frame 8 to form a lifting structure, the structure can ensure that the top end of the experiment platform 10 and the top end of the fixing frame 9 keep horizontal positions, the cleaning operation of the broken concrete standard experiment block is quick, the other end of the screw thread 11 is provided with a connecting rod 13 which is connected, 2 connecting rods 13 are arranged, and the 2 connecting rods 13 are combined into an inverted V-shaped structure, the connecting rod 13 is convenient to be forced, the rotating operation of the screw thread 11 is convenient and labor-saving, the outer wall of the screw thread 11 is provided with a fixed disc 14, the distance between the upper end of the fixed disc 14 and the top end of the inner wall of the supporting frame 8 is, for the accuracy of experiment platform 10 amplitude of rise provides the guarantee, mount 9 has and is provided with 4, and 9 interior angles of mount are laminated mutually with the concrete standard experiment piece of arranging in on experiment platform 10, and mount 9 sets up to "L" type structure, and wear out in the identical through-hole that mount 9 set up from experiment platform 10.
The working principle is as follows: when the experimental device for concrete detection is used, firstly, a concrete standard experimental block is placed on an experimental platform 10 to be in contact with the inner corner of a fixed frame 9, a power supply of a concrete pressure testing machine 1 is turned on, a hydraulic mechanism 2 drives a squeezing plate to move downwards to squeeze the concrete standard experimental block to obtain test data, the concrete standard experimental block is stressed and crushed, then, a connecting rod 13 is operated to rotate, the connecting rod 13 rotates to drive a threaded rod 11 to spirally rise, the threaded rod 11 spirally rises to jack up the experimental platform 10, the top end of the experimental platform 10 is parallel to the top end of the fixed frame 9, a fixed disc 14 is also in contact with the top end of the inner wall of a supporting frame 8, then, a lantern ring 5 is pulled to drive a protective net 6 to move, the lantern ring 5 moves to drive a rubber ball 12 to penetrate into a 3/4 spherical clamping groove of a top, the concrete standard experiment block fragments are cleaned, and the concrete standard experiment block fragments are the using process of the experiment device for detecting the concrete.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an experimental apparatus for concrete inspection which characterized in that: comprises a concrete pressure tester (1), a top plate (3) and a base (7) are arranged on the concrete pressure tester (1), a through hole is arranged on the top plate (3), a fixing column (4) for connecting a base (7) is embedded in the through hole, a hydraulic mechanism (2) is arranged on the top plate (3), the lower end of a telescopic shaft of the hydraulic mechanism (2) is provided with an extrusion plate, the upper end of the base (7) is provided with a supporting frame (8), and the upper end of the supporting frame (8) is provided with an experiment platform (10) and 4 fixing frames (9), the inner angle of the fixing frame (9) is jointed with a concrete standard experiment block arranged on the experiment platform (10), the fixing frame (9) is arranged into an L-shaped structure, and the fixing frame (9) penetrates out of the matched through hole arranged on the experiment platform (10).
2. The experimental apparatus for concrete testing according to claim 1, wherein: a lantern ring (5) is sleeved on the fixed column (4), and a protective net (6) is arranged at the side end of the lantern ring (5).
3. The experimental apparatus for concrete testing according to claim 2, wherein: the upper end of the lantern ring (5) is provided with a connected rubber ball (12), and the lower end of the top plate (3) is provided with a 3/4 spherical clamping groove parallel to the rubber ball (12).
4. The experimental apparatus for concrete testing according to claim 1, wherein: the support frame (8) is arranged to be of an Jiong-shaped structure, a transverse plate of the support frame (8) is provided with a threaded through hole, a threaded rod (11) is inserted into the threaded through hole in a spiral mode, and one end of the threaded rod (11) is attached to the center of the lower end of the experiment platform (10).
5. The experimental apparatus for concrete testing according to claim 1, wherein: the horizontal area of the experiment platform (10) is larger than that of the support frame (8).
6. The experimental apparatus for concrete testing according to claim 4, wherein: the other end of the threaded rod (11) is provided with connecting rods (13) which are connected, the connecting rods (13) are provided with 2 connecting rods, and the 2 connecting rods (13) are combined into an inverted V-shaped structure.
7. The experimental apparatus for concrete testing according to claim 4, wherein: threaded rod (11) outer wall is equipped with fixed disk (14), and the distance on fixed disk (14) upper end and support frame (8) inner wall top equals with the distance on mount (9) top in experiment platform (10) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337938.3U CN212159380U (en) | 2020-03-18 | 2020-03-18 | Experimental device for concrete detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337938.3U CN212159380U (en) | 2020-03-18 | 2020-03-18 | Experimental device for concrete detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212159380U true CN212159380U (en) | 2020-12-15 |
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ID=73714941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020337938.3U Expired - Fee Related CN212159380U (en) | 2020-03-18 | 2020-03-18 | Experimental device for concrete detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212159380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229737A (en) * | 2020-12-16 | 2021-01-15 | 南京仪汇仪器设备有限公司 | Building concrete test block strength detection equipment |
-
2020
- 2020-03-18 CN CN202020337938.3U patent/CN212159380U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229737A (en) * | 2020-12-16 | 2021-01-15 | 南京仪汇仪器设备有限公司 | Building concrete test block strength detection equipment |
| CN112229737B (en) * | 2020-12-16 | 2021-04-23 | 南京仪汇仪器设备有限公司 | Building concrete test block strength detection equipment |
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| 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: 20201215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |