CN218297457U - Concrete stress detection device for building - Google Patents
Concrete stress detection device for building Download PDFInfo
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- CN218297457U CN218297457U CN202222270829.6U CN202222270829U CN218297457U CN 218297457 U CN218297457 U CN 218297457U CN 202222270829 U CN202222270829 U CN 202222270829U CN 218297457 U CN218297457 U CN 218297457U
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Abstract
The utility model discloses a concrete stress detection device for building, including base, connecting plate, roof and flexible depression bar, the right side at base top and the bottom fixed connection of connecting plate, the right side fixed connection of the left top of connecting plate and roof, the bottom of roof and the top fixed connection of flexible depression bar, the first motor case of right side fixedly connected with of base. The utility model discloses a setting up first asynchronous machine, first bidirectional screw, first movable block, second asynchronous machine, second bidirectional screw and second movable block cooperation are used, reached according to the concrete size, adjust the advantage of the distance between placing distance and the clamp splice between the concrete, current concrete stress detection device has been solved, because can not be according to the concrete size, adjust the distance that the concrete placed between the platform and the distance between the clamp splice, thereby the inconvenient user carries out the measuring problem to the concrete of equidimension not.
Description
Technical Field
The utility model belongs to the technical field of building engineering, especially, relate to a concrete stress detection device for building.
Background
In the building construction, engineers use the steel bars and the concrete with different strengths according to different projects, so that the stress generated by the concrete meets the requirements of the projects; if the concrete stress that uses does not match, then the life who causes the building shortens lightly, then causes collapsing of building seriously to endanger people's life safety to need carry out the stress test to the concrete, then need use testing arrangement, the problem that prior art exists is: current concrete stress detection device is because can not adjust the distance between the concrete placing table and the distance between the clamp splice according to the concrete size to inconvenient user carries out the measuring problem to the concrete of equidimension not.
SUMMERY OF THE UTILITY MODEL
The problem to prior art exists, the utility model provides a concrete stress detection device for building possesses according to the concrete size, adjusts the advantage of the distance between the concrete placing platform and the distance between the clamp splice, has solved current concrete stress detection device, because can not be according to the concrete size, adjusts the distance between placing the concrete and the distance between the clamp splice to inconvenient user carries out the measuring problem to the concrete of equidimension not.
The utility model relates to a realize like this, a concrete stress detection device for building, including base, connecting plate, roof and flexible depression bar, the right side at base top and the bottom fixed connection of connecting plate, the right side fixed connection of the left top of connecting plate and roof, the bottom of roof and the top fixed connection of flexible depression bar, the first motor case of right side fixedly connected with of base, the first asynchronous machine of inside fixedly connected with of first motor case, the first bidirectional screw of output fixedly connected with of first asynchronous machine, the surface screw thread of first bidirectional screw has two first movable blocks, the platform is placed to the top fixedly connected with concrete of first movable block, the front side fixedly connected with second motor case that the platform was placed to the concrete, the inside fixedly connected with second asynchronous machine of second motor case, the output fixedly connected with second bidirectional screw of second asynchronous machine, the surface screw thread of second bidirectional screw has two second movable blocks, the top fixedly connected with clamp splice of second.
As the utility model discloses preferred, the notch that uses with first bidirectional screw, first movable block, the cooperation of second bidirectional screw and second movable block respectively has all been seted up to the inside of base and the inside of concrete placement platform.
As the utility model discloses it is preferred, the equal swing joint in rear side of the right side of first bidirectional screw and the bidirectional screw of second has spacing supplementary rotating device, and two spacing supplementary rotating devices place the inner wall fixed connection of platform with the inner wall of base and concrete respectively.
As the utility model discloses it is preferred, the through-hole that uses with the output of first asynchronous machine and the output cooperation of second asynchronous machine respectively is all seted up to the left side of base and the front side that the platform was placed to the concrete.
As the utility model discloses preferred, the equal fixedly connected with limit slide in both sides of second movable block, the inside of placing the platform is seted up and is used with the limit slide cooperation to the concrete.
As the utility model discloses preferred, the continuous board of the equal fixedly connected with protection in one side that two clamp splices are relative, the thermovent that uses with first asynchronous machine and the cooperation of second asynchronous machine respectively has all been seted up to both sides around first motor case and the both sides of second motor case.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting up first asynchronous machine, first bidirectional screw, first movable block, second asynchronous machine, second bidirectional screw and second movable block cooperation are used, reached according to the concrete size, adjust the advantage of the distance between placing distance and the clamp splice between the concrete, current concrete stress detection device has been solved, because can not be according to the concrete size, adjust the distance that the concrete placed between the platform and the distance between the clamp splice, thereby the inconvenient user carries out the measuring problem to the concrete of equidimension not.
2. The utility model discloses a set up the notch, can make first bidirectional screw, first movable block, the bidirectional screw of second and second movable block have the activity space, reduced the wearing and tearing of first bidirectional screw, first movable block, the bidirectional screw of second and second movable block.
3. The utility model discloses a set up spacing supplementary rotating device, can make the right side of first bidirectional screw and the rear side of second bidirectional screw carry on spacingly, reduced the right side of first bidirectional screw and the wearing and tearing of the rear side of second bidirectional screw, take place skew when having avoided the right side of first bidirectional screw and the rear side of second bidirectional screw to avoid the influence to remove first movable block and second movable block.
4. The utility model discloses a set up the through-hole, can make first asynchronous machine and second asynchronous machine's output pass through-hole and first bidirectional screw and second bidirectional screw fixed connection, reduced the wearing and tearing of asynchronous machine output.
5. The utility model discloses a set up limit slide and spacing spout, can make the second movable block easier when moving along with the rotation of second bidirectional screw, the dead phenomenon of card appears when avoiding the second movable block to remove, has reduced the area of contact that the platform was placed with the concrete to the second movable block, has played the horizontal spacing effect to the second movable block simultaneously.
6. The utility model discloses a set up protection cotton board and thermovent, protection cotton board can protect clamp splice and concrete, avoids the clamp splice to receive the harm when carrying out the centre gripping to the concrete, and the thermovent can make first motor case and second motor incasement respectively because of the heat effluvium that first asynchronous machine and second asynchronous machine function produced, avoids the temperature of first motor case and second motor incasement to rise, thereby avoid the temperature to cause the harm to first asynchronous machine and second asynchronous machine.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a front cross-sectional view of a concrete stress detection apparatus according to an embodiment of the present invention;
fig. 3 is a top cross-sectional view of a concrete platform according to an embodiment of the present invention;
fig. 4 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention;
fig. 5 is a partially enlarged view of a portion B in fig. 2 according to an embodiment of the present invention;
fig. 6 is a partial enlarged view of a portion C in fig. 2 according to an embodiment of the present invention.
In the figure: 1. a base; 2. a connecting plate; 3. a top plate; 4. a telescopic pressure lever; 5. a first motor case; 6. a first asynchronous motor; 7. a first bidirectional screw; 8. a first moving block; 9. a concrete placement table; 10. a second motor case; 11. a second asynchronous motor; 12. a second bidirectional screw; 13. a second moving block; 14. a clamping block; 15. a notch; 16. a limiting auxiliary rotator; 17. a through hole; 18. a limiting slide block; 19. a limiting chute; 20. protecting the cotton board; 21. and a heat dissipation port.
Detailed Description
For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the embodiment of the utility model provides a concrete stress detection device for building, the on-line screen storage device comprises a base 1, connecting plate 2, roof 3 and flexible depression bar 4, the right side at 1 top of base and the bottom fixed connection of connecting plate 2, the left top of connecting plate 2 and the right side fixed connection of roof 3, the bottom of roof 3 and the top fixed connection of flexible depression bar 4, the first motor case 5 of right side fixedly connected with of base 1, the first asynchronous machine 6 of inside fixedly connected with of first motor case 5, the first bidirectional screw 7 of output fixedly connected with of first asynchronous machine 6, the surface screw thread of first bidirectional screw 7 is connected with two first movable blocks 8, platform 9 is placed to the top fixedly connected with concrete of first movable block 8, the front side fixedly connected with second motor case 10 that platform 9 was placed to the concrete, the inside fixedly connected with second asynchronous machine 11 of second motor case 10, the output fixedly connected with second bidirectional screw 12 of second asynchronous machine 11, the surface screw 13 of second bidirectional screw 12, the top fixedly connected with two movable blocks 13 of second movable block 13, the clamp 14.
Referring to fig. 2, 3, 4 and 5, the inside of the base 1 and the inside of the concrete placing table 9 are both provided with notches 15 respectively used in cooperation with the first bidirectional screw 7, the first moving block 8, the second bidirectional screw 12 and the second moving block 13.
Adopt above-mentioned scheme: by arranging the notch 15, the first double-direction screw 7, the first moving block 8, the second double-direction screw 12 and the second moving block 13 can have a moving space, so that the abrasion of the first double-direction screw 7, the first moving block 8, the second double-direction screw 12 and the second moving block 13 is reduced, and the service lives of the first double-direction screw 7, the first moving block 8, the second double-direction screw 12 and the second moving block 13 are prolonged.
Referring to fig. 1, 2 and 3, a limit auxiliary rotator 16 is movably connected to both the right side of the first bidirectional screw 7 and the rear side of the second bidirectional screw 12, and the two limit auxiliary rotators 16 are fixedly connected to the inner wall of the base 1 and the inner wall of the concrete placing table 9, respectively.
Adopt above-mentioned scheme: by arranging the auxiliary limiting rotator 16, the right side of the first bidirectional screw 7 and the rear side of the second bidirectional screw 12 can be limited, the abrasion of the right side of the first bidirectional screw 7 and the rear side of the second bidirectional screw 12 is reduced, the deviation between the right side of the first bidirectional screw 7 and the rear side of the second bidirectional screw 12 during rotation is avoided, and the movement of the first moving block 8 and the second moving block 13 is prevented from being influenced.
Referring to fig. 5, through holes 17 respectively used in cooperation with the output end of the first asynchronous motor 6 and the output end of the second asynchronous motor 11 are formed on the left side of the base 1 and the front side of the concrete placing table 9.
The scheme is adopted: through the arrangement of the through hole 17, the output ends of the first asynchronous motor 6 and the second asynchronous motor 11 can be fixedly connected with the first bidirectional screw 7 and the second bidirectional screw 12 through the through hole 17, and the abrasion of the output ends of the asynchronous motors is reduced.
Referring to fig. 2 and 6, both sides of the second moving block 13 are fixedly connected with a limiting slide block 18, and a limiting slide groove 19 used in cooperation with the limiting slide block 18 is formed in the concrete placing table 9.
The scheme is adopted: through setting up limit slide 18 and limit chute 19, can make second movable block 13 when moving along with the rotation of second bidirectional screw 12 easier, avoid appearing the card phenomenon of dying when second movable block 13 removes, reduced the area of contact of second movable block 13 and concrete placing table 9, played the horizontal spacing effect to second movable block 13 simultaneously.
Referring to fig. 1 and 4, one side of each of the two clamping blocks 14 opposite to each other is fixedly connected with a protective sponge board 20, and the front and rear sides of the first motor box 5 and the two sides of the second motor box 10 are respectively provided with a heat dissipation opening 21 used in cooperation with the first asynchronous motor 6 and the second asynchronous motor 11.
The scheme is adopted: through setting up protection cotton board 20 and thermovent 21, protection cotton board 20 can protect clamp splice 14 and concrete, avoid clamp splice 14 to receive the harm when carrying out the centre gripping to the concrete, thermovent 21 can make in first motor case 5 and the second motor case 10 respectively because of the heat effluvium that first asynchronous machine 6 and the production of second asynchronous machine 11 function, avoid the temperature rise in first motor case 5 and the second motor case 10, thereby avoid the temperature to cause the harm to first asynchronous machine 6 and second asynchronous machine 11.
The utility model discloses a theory of operation:
when the device is used, a user starts the first asynchronous motor 6 of the first motor box 5 according to the length of concrete, the first asynchronous motor 6 rotates to drive the first bidirectional screw 7 to rotate, the first bidirectional screw 7 drives the two first moving blocks 8 to move oppositely, the first moving blocks 8 drive the concrete placing table 9 to move, so that the concrete is placed on the concrete placing table 9, then the user starts the second asynchronous motor 11 of the second motor box 10 according to the width of the concrete, the second asynchronous motor 11 rotates to drive the second bidirectional screw 12 to rotate, the second bidirectional screw 12 drives the two second moving blocks 13 to move oppositely, the second moving block 13 drives the clamping blocks 14 to clamp the concrete, and finally the telescopic pressure rod 4 is started to perform stress test on the concrete, so that the distance between the concrete placing tables 9 and the distance between the clamping blocks 14 are adjusted according to the size of the concrete.
In conclusion: this concrete stress detection device for building, through setting up base 1, connecting plate 2, roof 3, flexible depression bar 4, first motor case 5, first asynchronous machine 6, first bidirectional screw 7, first movable block 8, platform 9 is placed to the concrete, second motor case 10, second asynchronous machine 11, second bidirectional screw 12, second movable block 13, clamp splice 14, notch 15, spacing supplementary circulator 16, through-hole 17, spacing slider 18, spacing spout 19, the cooperation of protection cotton board 20 and thermovent 21 is used, current concrete stress detection device has been solved, because can not be according to the concrete size, adjust the distance of placing between the platform and the distance between the clamp splice to the concrete, thereby inconvenient user carries out the measuring problem to the concrete of equidimension not.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. The utility model provides a concrete stress detection device for building, includes base (1), connecting plate (2), roof (3) and flexible depression bar (4), its characterized in that: the right side of the top of the base (1) is fixedly connected with the bottom of the connecting plate (2), the top of the left side of the connecting plate (2) is fixedly connected with the right side of the top plate (3), the bottom of the top plate (3) is fixedly connected with the top of the telescopic compression rod (4), the right side of the base (1) is fixedly connected with a first motor box (5), the inside of the first motor box (5) is fixedly connected with a first asynchronous motor (6), the output end of the first asynchronous motor (6) is fixedly connected with a first bidirectional screw (7), the surface of the first bidirectional screw (7) is in threaded connection with two first moving blocks (8), the top of the first moving block (8) is fixedly connected with a concrete placing table (9), the front side of the concrete placing table (9) is fixedly connected with a second motor box (10), the inside of the second motor box (10) is fixedly connected with a second asynchronous motor (11), the output end of the second asynchronous motor (11) is fixedly connected with a second bidirectional screw (12), the surface of the second motor box (12) is in threaded connection with two second motor blocks (13), and the top of the moving block (14) is fixedly connected with a moving block (13).
2. The concrete stress detection device for building as claimed in claim 1, wherein: the concrete placing table is characterized in that notches (15) which are matched with the first bidirectional screw (7), the first moving block (8), the second bidirectional screw (12) and the second moving block (13) for use are formed in the base (1) and the concrete placing table (9).
3. The apparatus for detecting stress of concrete for construction according to claim 1, wherein: the right side of the first bidirectional screw (7) and the rear side of the second bidirectional screw (12) are both movably connected with auxiliary limiting rotating devices (16), and the two auxiliary limiting rotating devices (16) are respectively fixedly connected with the inner wall of the base (1) and the inner wall of the concrete placing table (9).
4. The apparatus for detecting stress of concrete for construction according to claim 1, wherein: the left side of the base (1) and the front side of the concrete placing table (9) are respectively provided with a through hole (17) which is matched with the output end of the first asynchronous motor (6) and the output end of the second asynchronous motor (11) for use.
5. The apparatus for detecting stress of concrete for construction according to claim 1, wherein: both sides of the second moving block (13) are fixedly connected with limiting sliding blocks (18), and a limiting sliding groove (19) matched with the limiting sliding blocks (18) is formed in the concrete placing table (9).
6. The concrete stress detection device for building as claimed in claim 1, wherein: the opposite sides of the two clamping blocks (14) are fixedly connected with protective cotton plates (20), and heat dissipation ports (21) which are respectively matched with the first asynchronous motor (6) and the second asynchronous motor (11) for use are formed in the front side and the rear side of the first motor box (5) and the two sides of the second motor box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222270829.6U CN218297457U (en) | 2022-08-26 | 2022-08-26 | Concrete stress detection device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222270829.6U CN218297457U (en) | 2022-08-26 | 2022-08-26 | Concrete stress detection device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218297457U true CN218297457U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222270829.6U Active CN218297457U (en) | 2022-08-26 | 2022-08-26 | Concrete stress detection device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218297457U (en) |
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2022
- 2022-08-26 CN CN202222270829.6U patent/CN218297457U/en active Active
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