CN212748507U - Concrete impact resistance test device - Google Patents
Concrete impact resistance test device Download PDFInfo
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- CN212748507U CN212748507U CN202021127638.9U CN202021127638U CN212748507U CN 212748507 U CN212748507 U CN 212748507U CN 202021127638 U CN202021127638 U CN 202021127638U CN 212748507 U CN212748507 U CN 212748507U
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- electric telescopic
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Abstract
The utility model discloses a concrete shock resistance test device, the on-line screen storage device comprises an installation base, linear guide is installed to top one side of installation base, install the drive structure on linear guide's the stroke nut, the drive structure comprises first electronic flexible post, motion piece, the electronic flexible post of second, supporting shoe, first supporting column and second supporting column are installed on the top of installation base, spacing pipe is installed on the top of first supporting column, the fixed column is installed on the top of second supporting column, install spacing post on the spacing pipe, the one end bottom sprag of spacing post is on the fixed column, the one end-mounting of spacing post has the connection rope, the bottom of connecting the rope is connected with the drive hammer mounting panel, the drive hammer is installed to drive hammer mounting panel bottom. The utility model discloses, drive through linear guide and drive structure and hit the hammer and rise and make it carry out the free fall, the promotion and the release of the hammer of being convenient for.
Description
Technical Field
The utility model relates to a concrete detection technical field specifically is a concrete shock resistance test device.
Background
The concrete impact resistance test is a method for detecting the strength of concrete by impacting the concrete through structures such as iron balls and impact hammers, and the structures such as the impact hammers need to be lifted and released when the concrete impact resistance test is used.
The utility model discloses an applicant discovers, current concrete shock resistance test device is when using, and the promotion and the release of hammering are comparatively troublesome, influence the use of device, cause to use inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete shock resistance test device to concrete shock resistance test device is when using among the solution prior art, and the promotion and the release of hammering are comparatively troublesome, influence the problem of the use of device.
In order to achieve the above object, the utility model provides a following technical scheme:
a concrete impact resistance test device comprises an installation base, wherein a linear guide rail is installed on one side of the top end of the installation base, a driving structure is arranged on a travel nut of the linear guide rail, the driving structure consists of a first electric telescopic column, a motion block, a second electric telescopic column and a supporting block, the top end of the mounting base is provided with a first supporting column and a second supporting column which correspond in position, the top end of the first supporting column is provided with a limiting pipe, the top end of the second supporting column is provided with a fixing column, a limiting column is arranged on the limiting tube, one end of the limiting column is connected with the limiting tube through a bearing, the bottom of one end of the limiting column is supported on the fixing column, the end part of one end of the limiting column is provided with a connecting rope, the bottom of connecting the rope is connected with the drive hammer mounting panel, the drive hammer is installed to drive hammer mounting panel bottom.
Preferably, the upper surface mounting of installation base has the scale, the bottom of scale links to each other with the installation base through the bolt, install measurement structure in the installation base, measurement structure comprises the pressure sensor of backup pad and four corners installations in bottom thereof.
Preferably, one side of the fixing column is provided with a limiting notch, the limiting notch is a circular notch, and the limiting notch is matched with the connecting rope.
Preferably, the first electric telescopic column and the second electric telescopic column are connected with a travel nut of the linear guide rail through bolts, a supporting block is mounted at the output end of the second electric telescopic column, and a moving block is mounted at the output end of the first electric telescopic column.
Preferably, the upper portion of the supporting block is arc-shaped, the whole moving block is an arc-shaped block, the moving block is matched with the supporting block, and the bottom of the moving block is in contact with the top of the supporting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device drives the hammer to ascend through the linear guide rail and the driving structure and enables the hammer to freely fall, so that impact operation is realized, the hammer is convenient to lift and release, and the device is more convenient to use.
2. Set up spacing breach on the fixed column, connect the rope and can block in spacing breach when the motion, realize connecting the spacing of rope, the striking position degree of accuracy of reinforcing hammer facilitates the use more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an installation schematic diagram of the driving structure of the present invention;
fig. 3 is a schematic structural view of the fixing column of the present invention;
fig. 4 is a schematic structural diagram of the driving structure of the present invention.
In the figure: 1. installing a base; 2. a first support column; 3. a limiting pipe; 4. a drive structure; 401. a first electric telescopic column; 402. a motion block; 403. a second electric telescopic column; 404. a support block; 405. an adjusting block; 5. a linear guide rail; 6. a graduated scale; 7. a limiting column; 8. fixing a column; 9. a second support column; 10. connecting ropes; 11. a hammer mounting plate; 12. hammering; 13. a limiting notch; 14. and (5) measuring the structure.
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. 1-4, in an embodiment of the present invention, a concrete impact resistance testing apparatus includes an installation base 1, a linear guide 5 is installed on one side of a top end of the installation base 1, a driving structure 4 is installed on a stroke nut of the linear guide 5, the driving structure 4 is composed of a first electric telescopic column 401, a motion block 402, a second electric telescopic column 403, and a supporting block 404, the first electric telescopic column 401 and the second electric telescopic column 403 are both connected with the stroke nut of the linear guide 5 through a bolt, the supporting block 404 is installed on an output end of the second electric telescopic column 403, the motion block 402 is installed on the output end of the first electric telescopic column 401, an upper portion of the supporting block 404 is arranged in a circular arc shape, the motion block 402 is integrally an arc-shaped block, the motion block 402 is matched with the supporting block 404, a bottom of the motion block 402 is in contact with a top portion of the supporting block 404, lifting and releasing of a hammer 12 are, the top end of the mounting base 1 is provided with a first supporting column 2 and a second supporting column 9, the positions of the first supporting column 2 and the second supporting column 9 correspond, the top end of the first supporting column 2 is provided with a limiting pipe 3, the top end of the second supporting column 9 is provided with a fixed column 8, the limiting pipe 3 is provided with a limiting column 7, one end of the limiting column 7 is connected with the limiting pipe 3 through a bearing, the bottom of one end of the limiting column 7 is supported on the fixed column 8, one end of the limiting column 7 is provided with a connecting rope 10, one side of the fixed column 8 is provided with a limiting notch 13, the limiting notch 13 is an annular notch, the limiting notch 13 is matched with the connecting rope 10, the connecting rope 10 is clamped in the limiting notch 13 during movement, the bottom of the connecting rope 10 is connected with a hammer mounting plate 11, the bottom of the hammer mounting plate 11 is provided with a hammer 12, the upper surface of the mounting base 1 is provided with a graduated scale 6, the installation base 1 is internally provided with a measurement structure 14, and the measurement structure 14 consists of a support plate and pressure sensors arranged at four corners of the bottom of the support plate.
The utility model discloses a theory of operation and use flow: when the device is used, a concrete material is placed on the measuring structure 14 of the installation base 1, the linear guide rail 5 drives the driving structure 4 to descend to the position of the limiting column 7, the second electric telescopic column 403 extends and drives the supporting block 404 to move to the position below the limiting column 7, the first electric telescopic column 401 drives the moving block 402 to abut against the side wall of the limiting column 7, the linear guide rail 5 drives the driving structure 4 to ascend, the limiting column 7 rotates, the connecting rope 10 is hung on the supporting block 404 and ascends along with the supporting block 404, so that the driving hammer 12 is driven to ascend, after the connecting rope ascends to a required height, the second electric telescopic column 403 contracts and drives the supporting block 404 to move, the connecting rope is separated from the adjusting block 405 under the action of the moving block 402, and the driving hammer 12 falls and impacts.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a concrete impact test device, includes installation base (1), its characterized in that: the mounting structure comprises a mounting base (1), a linear guide rail (5) is mounted on one side of the top end of the mounting base (1), a driving structure (4) is mounted on a stroke nut of the linear guide rail (5), the driving structure (4) is composed of a first electric telescopic column (401), a moving block (402), a second electric telescopic column (403) and a supporting block (404), a first supporting column (2) and a second supporting column (9) are mounted on the top end of the mounting base (1), the first supporting column (2) corresponds to the second supporting column (9) in position, a limiting pipe (3) is mounted on the top end of the first supporting column (2), a fixing column (8) is mounted on the top end of the second supporting column (9), a limiting column (7) is mounted on the limiting pipe (3), one end of the limiting column (7) is connected with the limiting pipe (3) through a bearing, the bottom of one end of the limiting column (7) is supported on the fixing column (8, the one end tip of spacing post (7) is installed and is connected rope (10), the bottom of connecting rope (10) is connected with drive hammer mounting panel (11), drive hammer (12) are installed to drive hammer mounting panel (11) bottom.
2. The concrete impact test device of claim 1, wherein: the upper surface mounting of installation base (1) has scale (6), the bottom of scale (6) links to each other with installation base (1) through the bolt, install in installation base (1) and measure structure (14), measure structure (14) and constitute by the backup pad and the pressure sensor of four corners installations in bottom.
3. The concrete impact test device of claim 1, wherein: a limiting notch (13) is formed in one side of the fixing column (8), the limiting notch (13) is a circular notch, and the limiting notch (13) is matched with the connecting rope (10).
4. The concrete impact test device of claim 1, wherein: the first electric telescopic column (401) and the second electric telescopic column (403) are connected with a travel nut of the linear guide rail (5) through bolts, a supporting block (404) is installed at the output end of the second electric telescopic column (403), and a motion block (402) is installed at the output end of the first electric telescopic column (401).
5. A concrete impact test device according to claim 4, characterized in that: the upper portion of the supporting block (404) is arranged in a circular arc shape, the moving block (402) is integrally a circular arc-shaped block, the moving block (402) is matched with the supporting block (404), and the bottom of the moving block (402) is in contact with the top of the supporting block (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021127638.9U CN212748507U (en) | 2020-06-17 | 2020-06-17 | Concrete impact resistance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021127638.9U CN212748507U (en) | 2020-06-17 | 2020-06-17 | Concrete impact resistance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212748507U true CN212748507U (en) | 2021-03-19 |
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ID=75008866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021127638.9U Active CN212748507U (en) | 2020-06-17 | 2020-06-17 | Concrete impact resistance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212748507U (en) |
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2020
- 2020-06-17 CN CN202021127638.9U patent/CN212748507U/en active Active
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