CN212514064U - Test device for testing impact resistance of rubber concrete - Google Patents
Test device for testing impact resistance of rubber concrete Download PDFInfo
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- CN212514064U CN212514064U CN202020988216.4U CN202020988216U CN212514064U CN 212514064 U CN212514064 U CN 212514064U CN 202020988216 U CN202020988216 U CN 202020988216U CN 212514064 U CN212514064 U CN 212514064U
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- inverted
- sliding block
- shaped sliding
- square pipe
- magnetic plate
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Abstract
A test device for testing the impact resistance of rubber concrete. The product comprises a workbench, wherein the rear end of the workbench is connected with a square pipe sleeve, a graduated scale is arranged on the outer side of the square pipe sleeve, an adjusting square pipe is inserted into the square pipe sleeve, a splicing graduated scale is arranged on the outer side of the adjusting square pipe, a through hole is formed in the top of the square pipe sleeve, a group of adjusting holes which are vertically arranged are formed in the lower portion of the adjusting square pipe, the through hole is fixed with the adjusting holes in a superposition connection bolt, a cantilever beam is fixedly and vertically connected to the top of the adjusting square pipe, the cantilever beam is connected with a circular ring, a lifting rope penetrates through the circular ring, the bottom of the lifting rope is connected with a punching ball, the top of the lifting rope is connected with a fixed circular ring, the cantilever beam is connected with a screw, and the fixed circular ring is used for hanging the screw and the punching ball. The utility model is used for rubber concrete shock resistance is experimental.
Description
The technical field is as follows:
the utility model relates to a test device of test rubber concrete impact resistance.
Background art:
after the rubber concrete is manufactured, an impact resistance test needs to be carried out, a test device which is arranged in a laboratory sometimes does not exist on the site, but the performance of the rubber concrete cannot be determined without carrying out the impact resistance test, and how to carry out the impact resistance test on the site is a problem which needs to be solved.
The invention content is as follows:
the utility model aims at providing a simple structure, small in size, the experimental effectual test device of a test rubber concrete shock resistance.
The above purpose is realized by the following technical scheme:
the test device for testing the impact resistance of the rubber concrete comprises a workbench, wherein the rear end of the workbench is connected with a square pipe sleeve, a graduated scale is arranged on the outer side of the square pipe sleeve, an adjusting square pipe is inserted into the square pipe sleeve, a splicing graduated scale is arranged on the outer side of the adjusting square pipe, a through hole is formed in the top of the square pipe sleeve, a group of vertically arranged adjusting holes are formed in the lower portion of the adjusting square pipe, the through hole and the adjusting holes are overlapped and fixed through connecting bolts, the top of the adjusting square pipe is fixedly and vertically connected with a cantilever beam, the cantilever beam is connected with a circular ring, a lifting rope penetrates through the circular ring, the bottom of the lifting rope is connected with a punching ball, the top of the lifting rope is connected with a fixed circular ring, the cantilever beam is connected with a screw, and the fixed circular ring hangs the screw and the punching ball.
The test device for testing the impact resistance of the rubber concrete is characterized in that a left adjusting groove, a front adjusting groove and a right adjusting groove are sequentially formed in the workbench, the left adjusting groove, the front adjusting groove and the right adjusting groove are all inverted T-shaped cross sections, a left bottom magnetic plate is bonded to the bottom of the left adjusting groove, a left inverted T-shaped sliding block is arranged in the left adjusting groove, a left magnetic plate is bonded to the bottom of the left inverted T-shaped sliding block, and the left inverted T-shaped sliding block slides in place and is attracted to the left bottom magnetic plate through the left magnetic plate to be fixed; the bottom of the front adjusting groove is bonded with a front bottom magnetic plate, a front inverted T-shaped sliding block is arranged in the front adjusting groove, the bottom of the front inverted T-shaped sliding block is bonded with the front magnetic plate, and the front inverted T-shaped sliding block slides in place and attracts the front bottom magnetic plate to be fixed through the front magnetic plate; the bottom of the right adjusting groove is bonded with a right bottom magnetic plate, a right inverted T-shaped sliding block is arranged in the right adjusting groove, the bottom of the right inverted T-shaped sliding block is bonded with the right magnetic plate, and the right inverted T-shaped sliding block slides in place and is attracted by the right magnetic plate to be fixed.
A test device for testing the impact resistance of rubber concrete, the top of a left inverted T-shaped sliding block is connected with a left limit baffle, the top of a front inverted T-shaped sliding block is connected with a front limit baffle, the top of a right inverted T-shaped sliding block is connected with a right limit baffle, a rubber concrete block is placed on a workbench, and the left limit baffle, the front limit baffle and the right limit baffle slide in place to surround and fix the rubber concrete block.
Has the advantages that:
1. the utility model discloses an impact ball can test out and apply the impact force of giving the rubber concrete piece and whether can destroy the rubber concrete piece, the convenience of test, accuracy at the height of cooperation whereabouts.
The utility model discloses an impact ball weight can be selected as required, and the impact ball is iron can, and is simple, convenient, and the impact ball is solid ball, and the impact force is strong, and the effect of experiment is good.
The utility model discloses a left side shape of falling T slider slides and targets in place through left magnetic sheet actuation left side end magnetic sheet fixed, preceding shape of falling T slider slides and targets in place through preceding magnetic sheet actuation front end magnetic sheet fixed, right side shape of falling T slider slides and targets in place through right magnetic sheet actuation right side end magnetic sheet fixed, can fix left limit baffle, preceding limit baffle, right limit baffle, can grasp the rubber concrete piece completely, make the atress position of rubber concrete piece accurate, the effectual of test.
The utility model discloses a left limit baffle, preceding limit baffle, right limit baffle's position can be adjusted as required, can fix the different rubber concrete piece of volume, provides convenience for the test of rubber concrete piece.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a right side view of fig. 1.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
a test device for testing the shock resistance of rubber concrete comprises a workbench 1, wherein the rear end of the workbench is connected with a square pipe sleeve 2, the outer side of the square pipe sleeve is provided with a graduated scale 3, an adjusting square pipe 4 is inserted into the square pipe sleeve, the outer side of the adjusting square pipe is provided with a splicing graduated scale 5, the graduated scale and the splicing graduated scale can accurately display the height between the workbench and a cantilever beam, the position adjustment of the square pipe sleeve and the adjusting square pipe is facilitated, the adjusting difficulty is greatly reduced, the top of the square pipe sleeve is provided with a through hole 6, the lower part of the adjusting square pipe is provided with a group of vertically arranged adjusting holes 7, the through hole and the adjusting holes are fixed by a connecting bolt 8 in a superposition manner, the adjusted square pipe sleeve and the adjusting square pipe can be firmly fixed, the use process is safe, the top of the adjusting square pipe is fixedly and vertically connected with the cantilever beam 9, the cantilever beam is connected with a circular ring 10, a lifting rope 11 penetrates through the circular ring, the bottom of the lifting rope is connected with an impact ball 12, the top of the lifting rope is connected with a fixed circular ring 13, the cantilever beam is connected with a screw 14, and the fixed circular ring is used for hanging the screw and the impact ball. When the impact ball is not used, the impact ball is hung through the lifting rope and fixed through the fixing ring hanging screw, so that the placement and the taking down of the rubber concrete block on the workbench are not influenced.
The workbench is sequentially provided with a left adjusting groove 15, a front adjusting groove 16 and a right adjusting groove 17, the left adjusting groove, the front adjusting groove and the right adjusting groove are all inverted T-shaped cross sections, a left bottom magnetic plate 18 is bonded at the bottom of the left adjusting groove, a left inverted T-shaped sliding block 19 is arranged in the left adjusting groove, a left magnetic plate 20 is bonded at the bottom of the left inverted T-shaped sliding block, the left inverted T-shaped sliding block slides in place and attracts the left bottom magnetic plate to be fixed through the left magnetic plate, and the left inverted T-shaped sliding block is convenient to slide and stable after being fixed; the bottom of the front adjusting groove is bonded with a front bottom magnetic plate 21, a front inverted T-shaped sliding block 22 is arranged in the front adjusting groove, the bottom of the front inverted T-shaped sliding block is bonded with a front magnetic plate 23, the front inverted T-shaped sliding block slides in place and attracts the front bottom magnetic plate to be fixed through the front magnetic plate, and the front inverted T-shaped sliding block is convenient to slide and stable after being fixed; the bottom of the right adjusting groove is bonded with a right bottom magnetic plate 24, a right inverted T-shaped sliding block 25 is arranged in the right adjusting groove, the bottom of the right inverted T-shaped sliding block is bonded with a right magnetic plate 26, the right inverted T-shaped sliding block slides in place and is attracted by the right magnetic plate, and the right bottom magnetic plate is fixed and is convenient and stable after being fixed when the right inverted T-shaped sliding block slides.
The top of the left inverted T-shaped sliding block is connected with a left limit baffle 27, the top of the front inverted T-shaped sliding block is connected with a front limit baffle 28, the top of the right inverted T-shaped sliding block is connected with a right limit baffle 29, a rubber concrete block 30 is placed on the workbench, and the left limit baffle, the front limit baffle and the right limit baffle slide in place to surround and fix the rubber concrete block. A left limit baffle, a front limit baffle, a right limit baffle and a square pipe sleeve form a surrounding plate ring, so that the rubber concrete block can be limited, and the impact resistance test of the rubber concrete block is guaranteed.
The working principle is as follows:
the rubber concrete block is placed on a workbench, the left inverted T-shaped sliding block, the front inverted T-shaped sliding block and the right inverted T-shaped sliding block are slid in place and fixed, the height of the square pipe sleeve and the height of the square pipe are adjusted according to needs, the impact ball is made to fall down in a free falling mode in cooperation with the weight (weight multiplied by 9.8) of the impact ball, and the rubber concrete block is impacted.
Claims (3)
1. The utility model provides a test device of test rubber concrete impact resistance which constitutes and includes: a working table is arranged on the upper portion of the machine body, the method is characterized in that: the rear end of the workbench is connected with a square pipe sleeve, the outer side of the square pipe sleeve is provided with a graduated scale, the square pipe sleeve is inserted with an adjusting square pipe, the outer side of the adjusting square pipe is provided with a splicing graduated scale, the top of the square pipe sleeve is provided with a through hole, the lower part of the adjusting square pipe is provided with a group of adjusting holes which are vertically arranged, the through hole is superposed with the adjusting hole and fixed by a connecting bolt, the top of the adjusting square tube is fixedly and vertically connected with a cantilever beam, the cantilever beam is connected with a circular ring, a lifting rope is threaded through the circular ring, the bottom of the lifting rope is connected with a punching ball, the top of the lifting rope is connected with a fixed ring, the cantilever beam is connected with a screw, and the fixed ring is used for hanging the screw and the impact ball.
2. The test device for testing the impact resistance of the rubber concrete according to claim 1, wherein the workbench is sequentially provided with a left adjusting groove, a front adjusting groove and a right adjusting groove, the left adjusting groove, the front adjusting groove and the right adjusting groove are all of inverted T-shaped cross sections, a left bottom magnetic plate is bonded to the bottom of the left adjusting groove, a left inverted T-shaped sliding block is arranged in the left adjusting groove, a left magnetic plate is bonded to the bottom of the left inverted T-shaped sliding block, and the left inverted T-shaped sliding block slides in place and is fixed by attracting the left bottom magnetic plate through the left magnetic plate; the bottom of the front adjusting groove is bonded with a front bottom magnetic plate, a front inverted T-shaped sliding block is arranged in the front adjusting groove, the bottom of the front inverted T-shaped sliding block is bonded with the front magnetic plate, and the front inverted T-shaped sliding block slides in place and attracts the front bottom magnetic plate to be fixed through the front magnetic plate; the bottom of the right adjusting groove is bonded with a right bottom magnetic plate, a right inverted T-shaped sliding block is arranged in the right adjusting groove, the bottom of the right inverted T-shaped sliding block is bonded with the right magnetic plate, and the right inverted T-shaped sliding block slides in place and is attracted by the right magnetic plate to be fixed.
3. The test device for testing the impact resistance of the rubber concrete as claimed in claim 2, wherein the top of the left inverted T-shaped sliding block is connected with a left limit baffle, the top of the front inverted T-shaped sliding block is connected with a front limit baffle, the top of the right inverted T-shaped sliding block is connected with a right limit baffle, a rubber concrete block is placed on the workbench, and the left limit baffle, the front limit baffle and the right limit baffle slide to a proper position to surround and fix the rubber concrete block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988216.4U CN212514064U (en) | 2020-06-03 | 2020-06-03 | Test device for testing impact resistance of rubber concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020988216.4U CN212514064U (en) | 2020-06-03 | 2020-06-03 | Test device for testing impact resistance of rubber concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212514064U true CN212514064U (en) | 2021-02-09 |
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ID=74382147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020988216.4U Expired - Fee Related CN212514064U (en) | 2020-06-03 | 2020-06-03 | Test device for testing impact resistance of rubber concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212514064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125242A (en) * | 2021-05-11 | 2021-07-16 | 郜梓宇 | Stress detector for quartz glass product and detection method |
-
2020
- 2020-06-03 CN CN202020988216.4U patent/CN212514064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125242A (en) * | 2021-05-11 | 2021-07-16 | 郜梓宇 | Stress detector for quartz glass product and detection method |
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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 |
Granted publication date: 20210209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |