CN220399142U - Intensity detection device for lightweight concrete - Google Patents
Intensity detection device for lightweight concrete Download PDFInfo
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- CN220399142U CN220399142U CN202321641434.0U CN202321641434U CN220399142U CN 220399142 U CN220399142 U CN 220399142U CN 202321641434 U CN202321641434 U CN 202321641434U CN 220399142 U CN220399142 U CN 220399142U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a strength detection device for light concrete, which comprises a detection bottom plate, wherein two large support plates are fixedly connected to the upper surface of the detection bottom plate, a transverse support plate is fixedly connected to the upper surfaces of the two large support plates, a hydraulic cylinder is fixedly connected to the upper surface of the transverse support plate, sliding grooves are formed in one side surfaces of the two large support plates, which are close to each other, and a movable square plate is fixedly connected to the inner parts of the two sliding grooves in a sliding manner, and the upper surfaces of the movable square plates are fixedly connected with the output ends of the hydraulic cylinders. This device is through the cooperation use of two-way threaded rod, centre gripping spiral shell board, splint and driving motor, utilizes driving motor to drive two-way threaded rod rotation, can make two centre gripping spiral shell boards and two splint be close to each other and remove and press from both sides tightly fixedly to light concrete to prevent that light concrete can take place the skew, can press from both sides tightly more firm to light concrete, have fixed advantage more reliable and that the operation is more convenient.
Description
Technical Field
The utility model relates to the field of light concrete, in particular to a strength detection device for light concrete.
Background
The light concrete is one kind of building material, and the foaming agent is mechanically foamed fully through the foaming system of the foaming machine, the foam and cement slurry are mixed homogeneously, and the foamed material is cast-in-situ or molded in the pumping system of the foaming machine to form the light heat insulating material with great amount of closed pores.
According to the concrete strength detection device for building disclosed in chinese patent No. CN210834493U, including bottom plate and clamp plate, the bottom plate is located the below of clamp plate, is provided with between bottom plate and the clamp plate and places the board, is provided with hydraulic telescoping rod between placing board and the bottom plate, hydraulic telescoping rod's both ends respectively with place board and bottom plate fixed connection, through setting up calibrated scale and wane, reached the effect that can observe to place the board and take place the slope, but put the article that is detected in placing the board when detecting in the aforesaid patent, lack the spacing to the concrete, it is not firm enough to light concrete is fixed to can influence detected data because of light concrete takes place the skew when detecting, for this reason, we propose a strength detection device for light concrete to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a strength detection device for light concrete, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a strength detection device for lightweight concrete, includes detects the bottom plate, detect two big boards of upper surface fixedly connected with of bottom plate, two the upper surface fixedly connected with of supporting the big board supports the diaphragm jointly, the upper surface fixedly connected with pneumatic cylinder of supporting the diaphragm, two the spout has all been seted up to one side that supports big board and is close to each other, two the inside common sliding connection of spout has the removal square board, the upper surface of removal square board and the output fixed connection of pneumatic cylinder, the bottom surface of removal square board is fixedly connected with strength detection hammer and pressure measurement ware respectively, the upper surface fixedly connected with regulating box of detection bottom plate, the surface fixedly connected with fixed plate of regulating box, the upper surface fixedly connected with driving motor of fixed plate, driving motor's output fixedly connected with two-way threaded rod, the one end that driving motor was kept away from runs through the regulating box and extends to the inside of regulating box, the surface threaded connection of two centre gripping screw plates, every the front end of centre gripping screw plate all runs through the regulating box and extends to two screw plates that are close to each other to the side of regulating box.
In a further embodiment, a square plate is fixedly connected to one side surface, close to each other, of each of the two large support plates, and a plurality of buffer springs are fixedly connected to the upper surface of each square plate.
In a further embodiment, the outer surface of the supporting large plate is fixedly connected with a fixing block, the outer surface of the fixing block is respectively and fixedly connected with a display screen and a controller, and the pressure measurer is electrically connected with the display screen through a wire.
In a further embodiment, two through holes are formed in the front face of the adjusting box, and the size of each through hole is matched with the size of each clamping screw plate.
In a further embodiment, the inner wall fixedly connected with slip round bar of adjusting box, the surface sliding connection of slip round bar has two slide bars, every the front end of slide bar all runs through the adjusting box and extends to the place ahead of adjusting box, every the equal fixedly connected with of front end of slide bar connects the diagonal bar, every the one end that the diagonal bar kept away from the slide bar all with the surface fixed connection of every centre gripping spiral shell board, square opening has been seted up to the front of adjusting box, and the size of square opening and the big or small looks adaptation of slide bar.
In a further embodiment, the outer surface of the bidirectional threaded rod is provided with a limiting block, the outer surface of the limiting block is fixedly connected with the inner wall of the adjusting box, a round hole is formed in the outer surface of the limiting block, the diameter of the round hole is larger than that of the bidirectional threaded rod, two groups of positioning bending plates are fixedly connected to the bottom surface of the detection bottom plate, and positioning holes are formed in the outer surface of each positioning bending plate.
Compared with the prior art, the utility model has the beneficial effects that:
this device is through the cooperation use of two-way threaded rod, the centre gripping spiral shell board, splint and driving motor, utilize driving motor to drive two-way threaded rod rotation, can make two centre gripping spiral shell boards and two splint be close to each other and remove and press from both sides tightly fixedly to light concrete, thereby prevent that light concrete from taking place the skew, can press from both sides tightly more firmly to light concrete, have fixed more reliable and the advantage that the operation is more convenient, through the pneumatic cylinder, the spout, remove the square board, the cooperation use of intensity detection hammer and pressure measurement ware, utilize the pneumatic cylinder to promote and remove square board and intensity detection hammer downwardly moving, thereby can detect light concrete after the fixing, prevent that light concrete from taking place the skew and influencing the testing result, have the advantage that the detection intensity data is more accurate, the practicality is improved.
Drawings
Fig. 1 is a schematic perspective view of a strength detecting device for lightweight concrete.
Fig. 2 is a schematic rear sectional view of the strength detecting device for lightweight concrete.
Fig. 3 is a schematic plan view in cross section of an adjusting box in the strength detecting device for lightweight concrete.
Fig. 4 is a schematic side sectional view of an adjusting box in the strength detecting device for lightweight concrete.
In the figure: 1. detecting a bottom plate; 2. an adjusting box; 3. supporting a large plate; 4. a supporting cross plate; 5. a hydraulic cylinder; 6. a chute; 7. moving the square plate; 8. a strength detecting hammer; 9. a pressure measurer; 10. a fixing plate; 11. a driving motor; 12. a two-way threaded rod; 13. clamping the screw plate; 14. a clamping plate; 15. a through hole; 16. sliding the round rod; 17. a slide bar; 18. connecting the inclined rod; 19. square through openings; 20. a limiting block; 21. a round hole; 22. positioning a bending plate; 23. positioning holes; 24. a square plate; 25. a buffer spring; 26. a fixed block; 27. a display screen; 28. and a controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in the strength detection device for lightweight concrete, the strength detection device comprises a detection bottom plate 1, two large support plates 3 are fixedly connected to the upper surface of the detection bottom plate 1, two large support plates 3 are fixedly connected to a support transverse plate 4, a hydraulic cylinder 5 is fixedly connected to the upper surface of the support transverse plate 4, sliding grooves 6 are formed in one side surfaces of the two large support plates 3, movable square plates 7 are fixedly connected to the inner parts of the two sliding grooves 6 in a sliding manner, the upper surface of the movable square plates 7 is fixedly connected with the output ends of the hydraulic cylinder 5, strength detection hammers 8 and pressure measuring devices 9 are fixedly connected to the bottom surface of the movable square plates 7, an adjusting box 2 is fixedly connected to the upper surface of the detection bottom plate 1, a fixing plate 10 is fixedly connected to the outer surface of the adjusting box 2, a driving motor 11 is fixedly connected to the upper surface of the fixing plate 10, a bidirectional threaded rod 12 is fixedly connected to the output end of the driving motor 11, one end of the bidirectional threaded rod 12, which is far from the driving motor 11, penetrates through the adjusting box 2 and extends into the interior of the adjusting box 2, the outer surface of the threaded rod 12 is fixedly connected to the two clamping plates 13, two clamping plates 13 are fixedly connected to the front clamping plates 13, and the front clamping plates 13 are fixedly extend to the front sides of the adjusting box 2.
Two support big board 3 equal fixedly connected with square board 24 of a side that is close to each other, the equal fixedly connected with of upper surface of every square board 24 is a plurality of buffer spring 25, square board 24 is located splint 14 top, can avoid moving the square board 7 and can bump phenomenon with splint 14 when moving downwards, the stability of the device when using has been improved, the surface fixedly connected with fixed block 26 of supporting big board 3, the surface of fixed block 26 is fixedly connected with display screen 27 and controller 28 respectively, pressure measurement ware 9 passes through the wire and is connected with display screen 27 electricity, can make pressure measurement ware 9 measuring result show on display screen 27, have the advantage of observing more conveniently, two through-mouths 15 have been seted up in the front of regulating box 2, the size of every through-mouths 15 all with the big looks adaptation of every centre gripping spiral shell board 13, it is more smooth and easy when making centre gripping spiral shell board 13 remove, can take place the card when having prevented centre gripping spiral shell board 13 to remove.
The inner wall fixedly connected with slip round bar 16 of adjusting box 2, the surface sliding connection of slip round bar 16 has two slide bars 17, the front end of every slide bar 17 all runs through adjusting box 2 and extends to the place ahead of adjusting box 2, the equal fixedly connected with of front end of every slide bar 17 connects down the inclined bar 18, the one end that every connects down the inclined bar 18 kept away from slide bar 17 all with the surface fixed connection of every centre gripping screw plate 13, square through-hole 19 has been seted up in the front of adjusting box 2, and the size of square through-hole 19 and the big or small looks adaptation of slide bar 17, be provided with and connect down the inclined bar 18, can prevent that centre gripping screw plate 13 from taking place to bend, drive connection inclined bar 18 and slide bar 17 when making centre gripping screw plate 13 remove on slide round bar 16, the stability that centre gripping screw plate 13 removed, the surface of bi-directional screw rod 12 is equipped with stopper 20, and the inner wall fixed connection of the surface of adjusting box 2, round hole 21 has been seted up to the surface of stopper 20, and the diameter size of round hole 21 is greater than the diameter of bi-directional screw rod 12, square through-bar 12's bottom surface fixed connection has, the bottom surface fixed connection has two locating plates 22, two locating plates 22 have been set up and can make two locating plates have the advantage of normal, and can take place to make two locating plates 22 through the locating plate, and can make two locating plate 13 have the effect and stop plate 12, and can take place the locating plate 22 and make the locating plate and the regular position when 13 has been changed.
The working principle of the utility model is as follows:
when the device is used, the device power supply is connected, a light concrete sample is placed on the detection bottom plate 1, the driving motor 11 is started through the controller 28 to drive the bidirectional threaded rod 12 to rotate, the bidirectional threaded rod 12 drives the two clamping screw plates 13 to move close to each other when rotating, the two clamping screw plates 13 are driven to move close to each other when moving to clamp and fix the light concrete sample, the light concrete sample is prevented from shifting in detection, the hydraulic cylinder 5 is started to push the movable square plate 7 to slide in the sliding groove 6, and the strength detection hammer 8 and the pressure measurer 9 are pushed to detect the strength of the clamped and fixed light concrete sample when the movable square plate 7 moves downwards.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a light intensity detection device for concrete which characterized in that: including detecting bottom plate (1), the upper surface fixedly connected with that detects bottom plate (1) supports big board (3), two the upper surface of supporting big board (3) fixedly connected with supports diaphragm (4) jointly, the upper surface fixedly connected with pneumatic cylinder (5) that supports diaphragm (4), two the spout (6) have all been seted up to one side that supports big board (3) are close to each other, two the inside joint sliding connection of spout (6) has removal square board (7), the upper surface of removal square board (7) and the output fixed connection of pneumatic cylinder (5), the bottom surface of removal square board (7) is fixedly connected with intensity detection hammer (8) and pressure measurement ware (9) respectively, the upper surface fixedly connected with adjustment case (2) of detection bottom plate (1), the surface fixedly connected with fixed plate (10) of adjustment case (2), the upper surface fixedly connected with driving motor (11) of fixed plate (10), the output fixedly connected with of driving motor (11) has moving square board (12), the output fixedly connected with motor (12) of threaded rod (12) and two screw thread bars (12) are kept away from two screw thread connection screw thread case (13) inside two, the front end of each clamping screw plate (13) penetrates through the adjusting box (2) and extends to the front of the adjusting box (2), and a clamping plate (14) is fixedly connected to one side face, close to each other, of each clamping screw plate (13).
2. The strength detecting device for lightweight concrete according to claim 1, wherein: one side surface, which is close to the two large supporting plates (3), is fixedly connected with square plates (24), and the upper surface of each square plate (24) is fixedly connected with a plurality of buffer springs (25).
3. The strength detecting device for lightweight concrete according to claim 1, wherein: the outer surface of the supporting large plate (3) is fixedly connected with a fixed block (26), the outer surface of the fixed block (26) is fixedly connected with a display screen (27) and a controller (28) respectively, and the pressure measurer (9) is electrically connected with the display screen (27) through a wire.
4. The strength detecting device for lightweight concrete according to claim 1, wherein: two through holes (15) are formed in the front face of the adjusting box (2), and the size of each through hole (15) is matched with the size of each clamping screw plate (13).
5. The strength detecting device for lightweight concrete according to claim 1, wherein: inner wall fixedly connected with slip round bar (16) of adjustment box (2), the surface sliding connection of slip round bar (16) has two slide bars (17), every the front end of slide bar (17) all runs through adjustment box (2) and extends to the place ahead of adjustment box (2), every the equal fixedly connected with of front end of slide bar (17) connects inclined bar (18), every connect inclined bar (18) one end of keeping away from slide bar (17) all with the surface fixed connection of every centre gripping spiral shell board (13), square opening (19) have been seted up in the front of adjustment box (2), and the size looks adaptation of square opening (19) and slide bar (17).
6. The strength detecting device for lightweight concrete according to claim 1, wherein: the outer surface of bi-directional threaded rod (12) is equipped with stopper (20), and the surface of stopper (20) and the inner wall fixed connection of regulating box (2), round hole (21) have been seted up to the surface of stopper (20), and the diameter size of round hole (21) is greater than the diameter size of bi-directional threaded rod (12), the bottom surface fixedly connected with of detecting bottom plate (1) two sets of location bent plates (22), every locating hole (23) have all been seted up to the surface of location bent plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641434.0U CN220399142U (en) | 2023-06-27 | 2023-06-27 | Intensity detection device for lightweight concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641434.0U CN220399142U (en) | 2023-06-27 | 2023-06-27 | Intensity detection device for lightweight concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399142U true CN220399142U (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321641434.0U Active CN220399142U (en) | 2023-06-27 | 2023-06-27 | Intensity detection device for lightweight concrete |
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| CN (1) | CN220399142U (en) |
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2023
- 2023-06-27 CN CN202321641434.0U patent/CN220399142U/en active Active
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Effective date of registration: 20251009 Granted publication date: 20240126 |
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