CN218567056U - Concrete elasticity modulus tester - Google Patents
Concrete elasticity modulus tester Download PDFInfo
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- CN218567056U CN218567056U CN202222030114.3U CN202222030114U CN218567056U CN 218567056 U CN218567056 U CN 218567056U CN 202222030114 U CN202222030114 U CN 202222030114U CN 218567056 U CN218567056 U CN 218567056U
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- bottom plate
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- push rod
- concrete
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Abstract
The utility model relates to a building material detects technical field, and discloses a concrete elastic modulus apparatus, including fitting with a contraceptive ring, the telescopic link of a plurality of quantities of lower fixed surface who fits with a contraceptive ring, the bottom fixedly connected with lower ring of telescopic link, the support column of a plurality of quantities of bottom fixedly connected with of lower ring, the bottom fixedly connected with bottom plate of support column, the contact that the lower surface of fitting with a contraceptive ring is provided with a plurality of quantities, the left and right sides of bottom plate all is provided with fixed establishment, the right side of bottom plate is provided with moving mechanism, moving mechanism includes the push rod, the quantity of push rod is two. The utility model discloses a bottom plate right side fixed connection's push rod, two push rods correspond each other, and the holding rod is connected perpendicularly between two push rods, holds the push rod, and the wheel promotion bottom plate through the bottom plate bottom removes to can reach the effect that makes things convenient for operating personnel to remove to concrete elasticity modulus measuring apparatu.
Description
Technical Field
The utility model relates to a building material detects technical field, specifically is a concrete elasticity modulus apparatus.
Background
The concrete is an important building material for industrial, national defense, civil buildings, bridges, tunnels, power stations and other large factories, the concrete mechanical property is accurately tested, the quality conditions of building raw materials, structural members and processed semi-finished products are scientifically detected by a quantitative method, and the key for ensuring the quality of building engineering is realized. The elastic modulus is the important mechanical property of concrete, reflects the relation between the stress borne by the concrete and the generated strain, is one of the necessary parameters for calculating the deformation and crack development of the reinforced concrete structure and the temperature stress of mass concrete, and the concrete elastic modulus tester is mainly used for measuring the elastic modulus of a concrete test block, and is simple, light and convenient to use in the test.
The existing concrete elasticity modulus measuring instrument is fixedly arranged when in use, and is inconvenient for operators to move when in use, so that the application range of the instrument is limited.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a concrete elasticity modulus apparatus possesses and can make things convenient for operating personnel to remove advantage such as concrete elasticity modulus apparatus, has solved the problem mentioned in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete elastic modulus apparatus, includes to fit with a contraceptive ring, the telescopic link of a plurality of quantity of lower fixedly connected with of fitting with, the bottom fixedly connected with of telescopic link encircles down, the support column of a plurality of quantities of bottom fixedly connected with of lower ring, the bottom fixedly connected with bottom plate of support column, it is provided with the contact of a plurality of quantities to fit with a contraceptive ring the lower surface, the left and right sides of bottom plate all is provided with fixed establishment, the right side of bottom plate is provided with moving mechanism, moving mechanism includes the push rod, the quantity of push rod is two, two the one end difference fixed connection in the both sides on bottom plate right side of push rod, one side top fixedly connected with holding rod of push rod, the lower surface four corners department of bottom plate all is provided with the wheel.
Preferably, the middle part of the outer side of the telescopic rod is provided with an adjusting knob.
The adjusting knob is used for fixing the position of the telescopic rod, and the stability of the upper ring is improved.
Preferably, the middle part all around of last ring all is provided with fixing bolt, the upper surface of lower ring is provided with the amesdial of a plurality of quantity.
The fixing bolt is used for fixing the concrete block, the dial indicator can convert the displacement of the upward and downward movement of the upper ring into the rotary movement of the pointer, then the scales are read on the dial indicator, and the contact is in contact with the top of the dial indicator.
Preferably, the fixing mechanism comprises two fixing blocks, and one sides of the two fixing blocks are respectively and fixedly connected to the middle parts of the left side and the right side of the bottom plate.
Preferably, the inside of fixed block is provided with the inserted bar.
Two fixed blocks correspond to each other, and the inserted bar runs through in the inside of fixed block, and the inserted bar inserts the inside on ground, fixes bottom plate and concrete elasticity modulus measuring apparatu are whole, guarantees its stability at the during operation.
Compared with the prior art, the utility model provides a concrete elasticity modulus apparatus possesses following beneficial effect:
1. the utility model discloses a bottom plate right side fixed connection's push rod, two push rods correspond each other, and the holding rod is connected perpendicularly between two push rods, holds the push rod, and the wheel promotion bottom plate through the bottom plate bottom removes to can reach the effect that makes things convenient for operating personnel to remove to concrete elastic modulus measuring apparatu.
2. The utility model discloses a bottom plate left and right sides fixed connection's fixed block, two fixed blocks correspond each other, and the inserted bar runs through in the inside of fixed block, inserts inside the ground to give the effect that can reach the stability of improvement concrete elasticity modulus measuring apparatu when using.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the front view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
Wherein: 1. ring fitting; 101. a telescopic rod; 102. adjusting a knob; 103. a lower ring; 104. fixing the bolt; 105. a dial indicator; 106. a support pillar; 107. a base plate; 108. a contact; 2. a fixing mechanism; 201. a fixed block; 202. inserting a rod; 3. a moving mechanism; 301. a push rod; 302. a holding rod; 303. and (4) a wheel.
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, a concrete elastic modulus tester, including upper ring 1, the lower surface fixedly connected with of upper ring 1 has a plurality of quantity telescopic link 101, the bottom fixedly connected with of telescopic link 101 encircles 103 down, the bottom fixedly connected with of lower ring 103 has a plurality of quantity support column 106, the bottom fixedly connected with bottom plate 107 of support column 106, upper ring 1 lower surface is provided with a plurality of quantity contact 108, the left and right sides of bottom plate 107 all is provided with fixed establishment 2, the right side of bottom plate 107 is provided with moving mechanism 3, moving mechanism 3 includes push rod 301, the quantity of push rod 301 is two, the one end of two push rods 301 is respectively fixedly connected in the both sides on the right side of bottom plate 107, one side top fixedly connected with holding rod 302 of push rod 301, the lower surface four corners of bottom plate 107 all is provided with wheel 303, upper ring 1 and lower ring 103 are the same in structure, and the two are parallel to each other, upper ring 1 can carry out the up and down telescopic adjustment motion through telescopic link 101 in the top of lower ring 103, the quantity of support column 106 is four, four support columns 106 evenly distribute on the lower surface of lower ring 103, support column 106 is connected perpendicularly between lower ring 103 and bottom plate 107, two push rods 301, make things convenient for the personnel to push the concrete elastic modulus tester to push rod 303.
Specifically, as shown in fig. 1 and 2, an adjusting knob 102 is disposed at the middle of the outer side of the telescopic rod 101.
Through the technical scheme, the adjusting knob 102 is used for fixing the position of the telescopic rod 101, and the stability of the upper ring 1 is improved.
Specifically, as shown in fig. 2, the fixing bolts 104 are arranged in the middle of the periphery of the upper ring 1, and a plurality of dial indicators 105 are arranged on the upper surface of the lower ring 103.
Through the technical scheme, the fixing bolt 104 is used for fixing the concrete block, the dial indicator 105 can convert the downward movement displacement of the upper ring 1 into the rotation movement of the pointer, then the scales are read on the dial, and the contact 108 is in contact with the top of the dial indicator 105.
Specifically, as shown in fig. 2, the fixing mechanism 2 includes two fixing blocks 201, one side of each of the two fixing blocks 201 is fixedly connected to the middle of the left side and the right side of the bottom plate 107, and an insertion rod 202 is disposed inside each of the two fixing blocks 201.
Through the technical scheme, the two fixing blocks 201 correspond to each other, the inserting rod 202 penetrates through the inside of the fixing blocks 201, the inserting rod 202 is inserted into the ground, the bottom plate 107 and the concrete elasticity modulus measuring instrument are integrally fixed, and the stability of the bottom plate 107 and the concrete elasticity modulus measuring instrument during working is guaranteed.
When using, the operating personnel holds the holding rod 302, promote bottom plate 107 and concrete elasticity modulus measuring apparatu through the wheel 303 of bottom plate 107 bottom and move, remove it to assigned position department, then penetrate the inside of fixed block 201 with inserted bar 202, fix bottom plate 107 and concrete elasticity modulus measuring apparatu, operating personnel puts the concrete piece into the inside of upper ring 1 and lower ring 103 at last, rotate fixing bolt 104, fix the concrete piece, move upper ring 1 downwards afterwards, make contact 108 and amesdial 105 contact each other, it can to record with the data on the amesdial 105.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a concrete elastic modulus apparatus, includes upper ring (1), its characterized in that: the utility model discloses a go up the lower surface fixedly connected with telescopic link (101) of a plurality of quantity of ring (1), ring (103) under the bottom fixedly connected with of telescopic link (101), support column (106) of a plurality of quantities of bottom fixedly connected with of ring (103) down, bottom fixedly connected with bottom plate (107) of support column (106), it is provided with contact (108) of a plurality of quantities to go up ring (1) lower surface, the left and right sides of bottom plate (107) all is provided with fixed establishment (2), the right side of bottom plate (107) is provided with moving mechanism (3), moving mechanism (3) include push rod (301), the quantity of push rod (301) is two, two the both sides on one end difference fixed connection on bottom plate (107) right side of push rod (301), one side top fixedly connected with of push rod (301) holds pole (302), the lower surface four corners department of bottom plate (107) all is provided with wheel (303).
2. The concrete elastic modulus tester of claim 1, characterized in that: an adjusting knob (102) is arranged in the middle of the outer side of the telescopic rod (101).
3. The concrete elastic modulus tester of claim 1, characterized in that: the middle part all around of upper ring (1) all is provided with fixing bolt (104), the upper surface of lower ring (103) is provided with amesdial (105) of a plurality of quantity.
4. The concrete elastic modulus tester of claim 1, characterized in that: the fixing mechanism (2) comprises two fixing blocks (201), and one sides of the two fixing blocks (201) are fixedly connected to the middle parts of the left side and the right side of the bottom plate (107) respectively.
5. The concrete elastic modulus tester of claim 4, wherein: an inserting rod (202) is arranged inside the fixing block (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030114.3U CN218567056U (en) | 2022-08-03 | 2022-08-03 | Concrete elasticity modulus tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030114.3U CN218567056U (en) | 2022-08-03 | 2022-08-03 | Concrete elasticity modulus tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218567056U true CN218567056U (en) | 2023-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222030114.3U Active CN218567056U (en) | 2022-08-03 | 2022-08-03 | Concrete elasticity modulus tester |
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| CN (1) | CN218567056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117110039A (en) * | 2023-08-09 | 2023-11-24 | 黄山交投公路工程试验检测有限公司 | Concrete elastic modulus tester |
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2022
- 2022-08-03 CN CN202222030114.3U patent/CN218567056U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117110039A (en) * | 2023-08-09 | 2023-11-24 | 黄山交投公路工程试验检测有限公司 | Concrete elastic modulus tester |
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