CN210293874U - Multifunctional strength detector - Google Patents
Multifunctional strength detector Download PDFInfo
- Publication number
- CN210293874U CN210293874U CN201921167587.XU CN201921167587U CN210293874U CN 210293874 U CN210293874 U CN 210293874U CN 201921167587 U CN201921167587 U CN 201921167587U CN 210293874 U CN210293874 U CN 210293874U
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- Prior art keywords
- supporting
- wall
- locking
- backup pad
- concrete
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- 230000008093 supporting effect Effects 0.000 claims abstract description 77
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 21
- 238000005259 measurement Methods 0.000 abstract description 18
- 238000002474 experimental method Methods 0.000 description 7
- 239000011449 brick Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a multi-functional intensity detector has solved the problem of the unable accurate measurement concrete intensity that thereby the upper surface unevenness of because horizontal concrete leads to. It includes the measuring part, sets up in the backup pad of measuring part downside and sets up in at least three supporting legs of backup pad downside, the supporting legs is including setting up in the supporting part of backup pad lower surface, setting up in the regulating part of supporting part downside and being fixed in the location portion of supporting part lower extreme, the regulating part is the cavity form, the inner wall of regulating part and the outer wall threaded connection of supporting part, the regulating part is close to the side of supporting part and has seted up with the communicating locking hole of regulating part inner wall, there is the locking piece that is used for fixed regulating part through threaded connection in the locking. The adjustment part is adjusted to the inspector accessible to change the corresponding height of supporting legs, make the backup pad parallel with the plane of measurand concrete, thereby reach and make accurate data measurement to the concrete intensity.
Description
Technical Field
The utility model belongs to the technical field of a detector technique and specifically relates to a multi-functional intensity detector is related to.
Background
The multifunctional bonding strength detector is suitable for on-site detection of tensile strength of concrete strength in building engineering, bonding strength of exterior wall facing bricks and the like. The concrete strength detection is to calculate the concrete strength by measuring the pull-out force of the anchor member placed in the concrete by utilizing the principle of an after-loading pull-out method. The detection of the bonding strength of the facing brick is realized by measuring the pulling force generated by three-point counter-force support on the bonding material of the facing brick.
Authorized bulletin number (CN 207488080U) has disclosed a multi-functional intensity detector, including the annex for the experiment, the jack, the standard block, the pressure sensor interface, hand pump and oil filler point, pressure sensor and pressure sensor interface fixed connection are passed through to the annex left side for the experiment, the jack has been placed to the annex upper end for the experiment, the annex lower extreme for the experiment is provided with the standard block, the annex right side for the experiment is provided with hand pump, and hand pump passes through pipe and oil filler point upper end fixed connection, and the oil filler point sets up in the annex left side for the experiment, the annex bottom for the experiment comprises the triangular support board, hand pump right side bottom is provided with the handle, the jack is punching jack.
The above prior art solutions have the following drawbacks: when the detector detects the strength of the concrete, the detector must ensure that the horizontal plane of the measured concrete is parallel because the positioning disc must be vertical to the rotary hole. In the existing scheme, the supporting legs under the triangular supporting plate keep the same height, and the height of the supporting legs cannot be adjusted, so that the supporting plates and the surface of the concrete are not easy to keep parallel by a detector in the measurement of the concrete with uneven surface, and the ground strength measurement data is inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional intensity detector.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a multi-functional intensity detector, includes the measuring part, sets up in the backup pad of measuring part downside and sets up in at least three supporting legs of backup pad downside, the supporting legs is including setting up in the supporting part of backup pad lower surface, setting up in the regulating part of supporting part downside and being fixed in the location portion of supporting part lower extreme, the regulating part is the cavity form, the inner wall of regulating part and the outer wall threaded connection of supporting part, the regulating part is close to the side of supporting part and seted up with the communicating locking hole of regulating part inner wall, there is the locking piece that is used for fixed regulating part through threaded.
By adopting the scheme, the inner wall of the adjusting part is in threaded connection with the outer wall of the supporting part, when an inspector performs strength measurement on concrete with an uneven concave platform, the inspector can adjust the adjusting part so as to change the corresponding height of the supporting leg and enable the supporting plate to be parallel to the plane of the measured concrete, thereby achieving accurate data measurement on the concrete strength; simultaneously, through the setting of locking piece, after the inspector has adjusted the supporting legs, through the tight locking piece of turning round, make regulating part fix on the outer wall of supporting part, during the locking, the bottom of locking piece and the outer wall looks butt of supporting part. During the use, the regulation part can not take place to slide to make accurate data measurement to the concrete strength.
Preferably, the upper surface of the supporting plate is provided with a level gauge.
Through adopting above-mentioned scheme, because the inspector when measuring the concrete strength, mainly judge whether the backup pad is the level through observing, there is little slope when the backup pad, eyes can't observe. Through the setting of level measurement appearance, the inspector can judge whether the support is level through the observation of level measurement appearance.
Preferably, the outer wall of the supporting part is provided with a locking groove, and the bottom of the locking piece is embedded into the bottom of the locking groove when the locking piece is locked.
Through adopting above-mentioned scheme, when because the locking piece is fixed to regulating part, the bottom of locking piece easily causes the damage to the outer wall of supporting part, influences the fixed of regulating part. Through the setting of locking groove, the inspector is when locking the regulating part, and the bottom of locking piece and the bottom of recess are butt mutually, and the lateral wall of locking groove offsets with the lateral wall of locking piece and presses, has increased the area of contact of locking piece and supporting part, better many locking regulating part, the regulation of the supporting legs height of being convenient for to make accurate measurement to the intensity of concrete.
Preferably, the bottom wall of the locking groove is adhered with a resilient pad.
By adopting the scheme, the bottom of the locking piece is prevented from contacting the bottom of the locking groove by the arrangement of the elastic cushion block, and the damage of the locking piece to the locking groove is reduced; simultaneously, elastic cushion has increased the area of contact of locking piece and locking groove, makes the locking piece more have stability, further fixes regulating part, the measurement of the concrete intensity of being convenient for.
Preferably, the lower surface of the supporting plate is provided with three supporting legs which are distributed in a triangular shape.
By adopting the scheme, the triangle has good stability, so that the supporting plate has good supporting effect; meanwhile, the supporting legs are arranged in a triangular shape, the number of the supporting legs is small, and when an inspector uses the support leg, the support leg can be adjusted conveniently.
Preferably, the bottom of each positioning part is in threaded connection with a circular truncated cone, and the area of the bottom of each circular truncated cone is larger than that of the bottom of each positioning part.
By adopting the scheme, the area of the bottom of the circular truncated cone is larger than that of the bottom of the positioning part through the arrangement of the circular truncated cone, and the contact area between the supporting leg and the concrete horizontal plane is increased. The inspector is when examining the concrete strength, and the supporting legs more has stability and difficult emergence and rocks, is convenient for make accurate measurement to the concrete strength.
Preferably, a protective sleeve is sleeved at the bottom of each positioning part.
By adopting the scheme, the bottom of the supporting leg is easily damaged by the surface of the concrete when the detector is in use. For long-time use, the bottom of the supporting leg is damaged, so that the supporting plate can not be kept horizontal by adjusting the height of the supporting leg, and the inaccuracy of measuring quantity is caused. Through the setting of protective sheath, can protect the supporting legs, make measured data more have the accuracy. After the protective sheath damaged, the protection of supporting legs is carried out to the removable protective sheath of inspector.
Preferably, the outer wall of the adjusting part is provided with a groove for the finger to be attached.
Through adopting above-mentioned scheme, through the setting of recess, the visible finger of inspector imbeds the recess, is convenient for to the regulation of supporting legs height to do more accurate measurement to the concrete strength.
The utility model has the advantages of:
1. the inner wall of regulating part and the outer wall threaded connection of supporting part, when the inspector carries out intensity measurement to the concrete of concave station injustice, inspector's accessible adjusts the regulating part to change the corresponding height of supporting legs, make backup pad and the plane parallel of measurand concrete, thereby reach and make accurate data measurement to the concrete intensity.
2. Through the setting of locking piece, after the testing person has adjusted the supporting legs, through the locking piece of screwing up, make regulating part fix on the outer wall of supporting part, during the locking, the bottom of locking piece and the outer wall looks butt of supporting part. During the use, the regulation part can not take place to slide to make accurate data measurement to the concrete strength.
Drawings
FIG. 1 is a schematic view of a detector according to an embodiment;
FIG. 2 is a schematic partial enlarged view of a portion A of FIG. 1 according to an embodiment;
FIG. 3 is a schematic cross-sectional view of a support portion, spring pad and locking member according to an embodiment;
FIG. 4 is a schematic diagram of the structure of the two detectors.
In the figure: 1. a measuring section; 2. a support plate; 3. a level gauge; 4. supporting legs; 41. a support portion; 411. an external thread; 412. a locking groove; 42. an adjustment section; 421. a locking hole; 422. a groove; 423. a locking member; 424. a locking button; 43. a positioning part; 5. an elastic cushion block; 6. a circular truncated cone; 7. protective sheath 71, mounting groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the first embodiment, the first step is,
as shown in fig. 1, for the utility model discloses a multifunctional strength detector, including measuring part 1, set up in backup pad 2 of measuring part 1 downside and set up in supporting legs 4 of backup pad 2 downside, measuring part 1 is fixed in the upper surface of backup pad 2 through bolted connection, and the upper surface of backup pad 2 is fixed with the water measuring apparatu through bolted connection, and the lower skin weld of backup pad 2 has three supporting legs 4 of the same size, and three supporting legs 4 are triangular distribution.
As shown in fig. 1, each of the support legs 4 includes a support portion 41 provided on the lower surface of the support plate 2, an adjustment portion 42 provided on the lower side of the support portion 41, and a positioning portion 43 fixed to the lower end of the support portion 41. The support portion 41 is welded to the lower surface of the support plate 2 and has a cylindrical shape, and an external thread 411 is welded to the outer wall of the support portion 41 near the adjustment portion 42. The adjusting portion 42 is cylindrical and hollow, and the inner wall of the adjusting portion 42 is fixed to the outer wall of the supporting portion 41 by screw threads.
As shown in fig. 2 and 3, the inner wall of the support part is formed with a square locking groove 412, and the inner wall of the locking groove 412 is adhered with the resilient pad 5. A locking hole 421 penetrating through the inner wall is formed in the outer wall of the adjusting portion 42 close to the supporting portion 41, a locking piece 423 is inserted into the locking hole 421, in this embodiment, the locking piece 423 is a fastening bolt, and a locking knob 424 is welded at the end of the locking piece 423 far away from the adjusting portion 42; meanwhile, the outer wall of the adjusting part 42 is provided with a groove 422 for the finger to be attached. When the adjusting portion 42 is locked, the locking member 423 is inserted into the locking groove 412 by rotating the locking knob 424, the side surface of the locking member 423 contacts the side surface of the locking groove 412, and the bottom of the locking member 423 contacts the bottom of the locking groove 412.
As shown in fig. 1, the positioning portion 43 is welded to the lower end of the adjusting portion 42, the positioning portion 43 is also cylindrical, the lower end of the positioning portion 43 is connected with the circular truncated cone 6 through a thread, and the bottom area of the circular truncated cone 6 is larger than the area of the positioning portion 43, so that the stability of the supporting foot 4 is increased. Meanwhile, the round table 6 has a function of protecting the supporting leg 4. When the inspector adjusts the height of the supporting foot 4, the adjusting part 42 is rotated to move the adjusting part 42 up and down, so as to drive the positioning part 43 fixed at the bottom of the adjusting part 42 to move up and down, thereby achieving the effect of adjusting the supporting foot 4. The inspector adjusts the height of the supporting feet 4 and fixes the adjusting part 42 through the locking piece 423 according to the difference of the concave-convex situation of the positions of the three supporting feet 4, so that the supporting plate 2 is kept horizontal, and the strength of the concrete is accurately measured.
The implementation principle of the embodiment is as follows: the inner wall of the adjusting part 42 is in threaded connection with the outer wall of the supporting part 41, when an inspector measures the strength of the concrete with an uneven concave platform, the inspector can adjust the adjusting part 42 to change the corresponding height of the supporting foot 4, so that the supporting plate 2 is parallel to the plane of the measured concrete, and accurate data measurement of the concrete strength is achieved; meanwhile, by providing the locking member 423, after the inspector adjusts the support leg 4, the adjusting portion 42 is fixed to the outer wall of the support portion 41 by tightening the locking member 423, and when locked, the bottom of the locking member 423 abuts against the outer wall of the support portion 41. During the use, adjustment portion 42 can not take place to slide to make accurate data measurement to the concrete intensity.
In the second embodiment, the first embodiment of the method,
the present embodiment is different from the first embodiment only in that the bottom of the positioning portion 43 is provided with the protective sleeve 7, and the circular truncated cone 6 is not provided, and the protective sleeve 7 is made of rubber. The top of the protective sleeve 7 is provided with an installation groove 71, and the bottom of the positioning part 43 is embedded in the bottom of the installation groove 71.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a multi-functional intensity detector, includes measuring part (1), sets up in backup pad (2) of measuring part (1) downside and sets up in at least three supporting legs (4) of backup pad (2) downside, characterized by: supporting legs (4) including set up in supporting part (41) of backup pad (2) lower surface, set up in regulation portion (42) of supporting part (41) downside and be fixed in location portion (43) of supporting part (41) lower extreme, regulation portion (42) are the cavity form, the inner wall of regulation portion (42) with the outer wall threaded connection of supporting part (41), regulation portion (42) are close to the side of supporting part (41) and are seted up locking hole (421) that run through regulation portion (42) inner wall, locking hole (421) female connection has locking piece (423) that are used for fixed regulation portion (42).
2. The multifunctional strength tester according to claim 1, wherein: the upper surface of the supporting plate (2) is provided with a horizontal measuring instrument (3).
3. The multifunctional strength tester according to claim 1, wherein: the outer wall of the supporting part (41) is provided with a locking groove (412), when the locking part is locked, the bottom of the locking piece (423) is embedded into the bottom of the locking groove (412), and the bottom of the locking piece (423) is abutted against the bottom of the locking groove (412).
4. The multifunctional strength tester according to claim 3, wherein: and the bottom wall of the locking groove (412) is adhered with an elastic cushion block (5).
5. The multifunctional strength tester according to claim 1, wherein: the number of the supporting plates (2) is three, and the supporting legs (4) are distributed in a triangular shape.
6. The multifunctional strength tester according to claim 1, wherein: the bottom of each positioning part (43) is in threaded connection with a circular truncated cone (6), and the area of the bottom of each circular truncated cone (6) is larger than that of the bottom of each positioning part (43).
7. The multifunctional strength tester according to claim 1, wherein: the bottom of each positioning part (43) is sleeved with a protective sleeve (7).
8. The multifunctional strength tester according to claim 1, wherein: the outer wall of the adjusting part (42) is provided with a groove (422) for the finger to be attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167587.XU CN210293874U (en) | 2019-07-23 | 2019-07-23 | Multifunctional strength detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167587.XU CN210293874U (en) | 2019-07-23 | 2019-07-23 | Multifunctional strength detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210293874U true CN210293874U (en) | 2020-04-10 |
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ID=70104060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167587.XU Expired - Fee Related CN210293874U (en) | 2019-07-23 | 2019-07-23 | Multifunctional strength detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210293874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719560A (en) * | 2020-05-29 | 2020-09-29 | 浙大城市学院 | Construction method of pile foundation concrete pouring guide pipe control device |
| CN111827373A (en) * | 2020-07-10 | 2020-10-27 | 广东省建设工程质量安全检测总站有限公司 | Remote detection system for static load test |
-
2019
- 2019-07-23 CN CN201921167587.XU patent/CN210293874U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719560A (en) * | 2020-05-29 | 2020-09-29 | 浙大城市学院 | Construction method of pile foundation concrete pouring guide pipe control device |
| CN111719560B (en) * | 2020-05-29 | 2021-06-29 | 浙大城市学院 | Construction method of pile foundation concrete pouring guide pipe control device |
| CN111827373A (en) * | 2020-07-10 | 2020-10-27 | 广东省建设工程质量安全检测总站有限公司 | Remote detection system for static load test |
| CN111827373B (en) * | 2020-07-10 | 2022-02-08 | 广东省建设工程质量安全检测总站有限公司 | Remote detection system for static load test |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |