CN110987686A - Building wall hardness detection device for building detection - Google Patents
Building wall hardness detection device for building detection Download PDFInfo
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- CN110987686A CN110987686A CN201911360636.6A CN201911360636A CN110987686A CN 110987686 A CN110987686 A CN 110987686A CN 201911360636 A CN201911360636 A CN 201911360636A CN 110987686 A CN110987686 A CN 110987686A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0039—Hammer or pendulum
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
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Abstract
The invention provides a house wall hardness detection device for building detection, which belongs to the technical field of wall detection and aims to solve the problems that when a knocking hammer is controlled to knock and detect a wall surface, the height of the knocking detection device is required to be controlled to lift, only a single vertical direction can be detected, and the detection efficiency is low; the outer side of the moving seat is connected with four groups of sliding wheels, the four groups of sliding wheels are slidably mounted in the bottom frame, the moving seat is further provided with a driving mechanism, and the intermittent lifting mechanism and the knocking detection mechanism are respectively and fixedly connected to the moving seat and are in transmission connection with the driving mechanism. Drive gear rotates under driving motor is electronic and makes the hammer of strikeing strike the detection repeatedly when, can also drive card frame intermittent type upward movement on the guide frame, realizes that the limit strikes the wall and detects limit intermittent type upward movement, strikes the hammer through setting up two sets of striking, can strike the detection to two sets of vertical detection directions simultaneously, improves detection efficiency.
Description
Technical Field
The invention belongs to the technical field of wall detection, and particularly relates to a house wall hardness detection device for building detection.
Background
The building is a general term of buildings and structures, and is an artificial environment created by people by using the grasped material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules to meet the needs of social life. In order to prevent the walls in the house from collapsing in a long-term use, the hardness of the walls is measured after the walls are constructed.
If the application number is: CN201721071551.2 discloses a detection device, and particularly relates to a house wall hardness detection device for building detection. The invention aims to provide a house wall hardness detection device for building detection, which is time-saving, labor-saving, high in detection efficiency and not easy to back jet in the detection process and can be used for shooting at any time. In order to solve the technical problems, the invention provides a building wall hardness detection device for building detection, which comprises a bottom plate, a vertical rod, wheels, a supporting rod, a lifting mechanism, a sleeve, a travel switch and the like; the montant is all installed to the bottom plate bottom left and right sides, and the montant sets up for the symmetry, and the wheel is installed to the montant bottom, and the sleeve is installed on bottom plate top right side, is equipped with the fly leaf in the sleeve, and fly leaf and sleeve sliding fit. The invention achieves the effects of time and labor saving, high detection efficiency and no easy back jet and immediate shooting injury in the detection process.
Based on the above, when controlling the hammer of strikeing and strike the wall and examine time measuring, still need control to strike detection device's high lift, the operation is more troublesome, secondly adopts single hammer of strikeing to strike and strikes the detection, can only detect single vertical direction, and detection efficiency is lower, consequently needs one kind can strike the detection and realize intermittent type lift and can improve detection efficiency's house wall hardness detection device simultaneously.
Disclosure of Invention
In order to solve the technical problems, the invention provides a house wall hardness detection device for building detection, which aims to solve the problems that when a knocking hammer is controlled to knock and detect a wall surface, the height of the knocking detection device needs to be controlled to be lifted, only a single vertical direction can be detected, and the detection efficiency is low.
The invention relates to a house wall hardness detection device for building detection, which is achieved by the following specific technical means:
a house wall hardness detection device for building detection comprises a movable seat, an intermittent lifting mechanism and a knocking detection mechanism; the outer side of the moving seat is connected with four groups of sliding wheels, the four groups of sliding wheels are slidably mounted in the bottom frame, the moving seat is further provided with a driving mechanism, and the intermittent lifting mechanism and the knocking detection mechanism are respectively and fixedly connected to the moving seat and are in transmission connection with the driving mechanism.
Furthermore, the upper end and the lower end of the inner side of the bottom frame are both provided with slide rails, and the upper end and the lower end of the sliding wheel are respectively clamped on the slide rails.
Furthermore, the driving mechanism comprises a driving motor, a lower driving gear and an upper driving gear, the driving motor is fixed inside the movable seat, and a motor shaft of the driving motor upwards penetrates through the movable seat and is sequentially clamped with the lower driving gear and the upper driving gear.
Furthermore, the intermittent lifting mechanism comprises a threaded shaft, a linkage gear A, a clamping frame, a threaded sleeve and a guide frame, the clamping frame is slidably mounted on the guide frame, the lower end of the guide frame is connected to the movable seat, the threaded sleeve is fixedly connected to the middle of the inner side of the clamping frame, the threaded shaft is meshed with the threaded sleeve and is respectively rotatably mounted on the movable seat and the guide frame, and the linkage gear A is clamped at the lower end of the threaded shaft.
Furthermore, the outer diameter of the upper driving gear is the same as that of the linkage gear A, and 1/4 circles of clamping teeth are arranged on the outer peripheral side of the upper driving gear and can be meshed with the linkage gear A.
Further, the knocking detection mechanism comprises a spline shaft, a linkage gear B, a transverse bevel gear, a support sleeve, a transverse linkage shaft, a vertical bevel gear, a cam, a hardness detection rod, a rear clamping plate, a reset spring and a knocking hammer, wherein the lower end of the spline shaft is rotatably embedded in a bearing seat at the top of a movable seat, the upper end of the spline shaft is rotatably embedded in a bearing seat at the top end of a guide frame, the linkage gear B is clamped at the lower end of the spline shaft and is meshed with a lower driving gear, the spline shaft is also clamped with the transverse bevel gear, the upper end and the lower end of the transverse bevel gear are also connected with the support sleeve, the support sleeve is rotatably embedded in a clamping frame and is slidably clamped on the spline shaft, the vertical bevel gear is clamped at one end of the transverse linkage shaft and is meshed with the transverse bevel gear, two groups of cams are also clamped on the transverse linkage shaft, and the rear end of the, and the rear end of the hardness detection rod is also connected with a rear clamping plate and sleeved with a return spring, and the front end of the hardness detection rod is also connected with a knocking hammer.
Further, the outer diameter of the linkage gear B is the same as that of the lower driving gear.
Furthermore, the periphery of the cam is also connected with an outer clamping edge, and the front side end of the outer clamping edge is clamped into a clamping groove at the rear end of the hardness detection rod.
The invention at least comprises the following beneficial effects:
according to the invention, the knocking detection mechanism is arranged, the driving gear is driven to rotate by the driving motor, the linkage gear B and the spline shaft are driven to rotate, the transverse bevel gear and the support sleeve are driven to rotate, the vertical bevel gear and the transverse linkage shaft are driven to rotate by the transverse bevel gear, the cam pushes the hardness detection rod to move forwards, the wall surface is hammered by the knocking hammer, and the hardness detection rod is returned under the action of the reset spring when the cam rotates to the other side, so that the knocking hammer can perform repeated knocking motion.
The invention also provides an intermittent lifting mechanism, when the driving motor rotates the lower driving gear, the upper driving gear is driven to rotate, and when the latch on the upper driving gear is meshed with the linkage gear A, the linkage gear A and the threaded shaft are driven to rotate, and under the action of the engagement of the internal thread of the threaded sleeve and the internal thread of the threaded shaft, the clamping frame is driven to move upwards on the guide frame, and the transverse bevel gear, the support sleeve, the hardness detection rod and the knocking hammer are driven to move upwards, so that the intermittent upwards movement of the wall surface while knocking detection is realized, the movable seat can be pushed to move in the bottom frame, the driving motor is driven to rotate reversely, the knocking hammer is enabled to intermittently descend while knocking detection is realized, and through the arrangement of two groups of knocking hammers, the knocking detection can be simultaneously carried out on two groups of vertical detection directions, and the detection efficiency is.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged schematic view of the structure at a of the present invention.
Fig. 3 is an enlarged schematic view of the invention at B.
Fig. 4 is a schematic front view of the present invention.
Fig. 5 is another side view of the invention shown in fig. 1.
Fig. 6 is an enlarged schematic view of the structure at C of the present invention.
Fig. 7 is a schematic top view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a bottom frame; 101. a slide rail; 102. a movable seat; 1021. a sliding wheel; 2. a drive mechanism; 201. a drive motor; 202. a lower drive gear; 203. an upper drive gear; 3. an intermittent lifting mechanism; 301. a threaded shaft; 3011. a linkage gear A; 302. clamping a frame; 3021. a threaded sleeve; 3022. a guide frame; 4. a knock detection mechanism; 401. a spline shaft; 4011. a linkage gear B; 4012. a transverse bevel gear; 4013. a support sleeve; 402. a transverse linkage shaft; 4021. a vertical bevel gear; 4022. a cam; 403. a hardness detecting rod; 4031. a rear clamping plate; 4032. a return spring; 4033. knocking hammer.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the invention provides a building wall hardness detection device for building detection, which comprises a movable seat 102, an intermittent lifting mechanism 3 and a knocking detection mechanism 4, wherein the movable seat is provided with a plurality of grooves; four groups of sliding wheels 1021 are connected to the outer side of the moving seat 102 and are slidably mounted in the bottom frame 1, a driving mechanism 2 is further mounted on the moving seat 101, and the intermittent lifting mechanism 3 and the knocking detection mechanism 4 are fixedly connected to the moving seat 102 respectively and are in transmission connection with the driving mechanism 2.
The upper and lower ends of the inner side of the bottom frame 1 are both provided with a slide rail 101, and the upper and lower ends of the sliding wheel 1021 are respectively clamped on the slide rail 101, so that the movable seat 102 can be clamped in the bottom frame 1 through the sliding wheel 1021 to slide in the bottom frame 1.
The driving mechanism 2 comprises a driving motor 201, a lower driving gear 202 and an upper driving gear 203, the driving motor 201 is fixed inside the movable seat 102, and a motor shaft of the driving motor 201 penetrates through the movable seat 102 upwards to be sequentially clamped with the lower driving gear 202 and the upper driving gear 203.
The intermittent lifting mechanism 3 comprises a threaded shaft 301, a linkage gear A3011, a clamping frame 302, a threaded sleeve 3021 and a guide frame 3022, the clamping frame 302 is slidably mounted on the guide frame 3022, the lower end of the guide frame 3022 is connected to the movable base 102, the threaded sleeve 3021 is fixedly connected to the middle of the inner side of the clamping frame 302, the threaded shaft 301 is meshed with the threaded sleeve 3021 and rotatably mounted on the movable base 102 and the guide frame 3022 respectively, the linkage gear A3011 is further clamped at the lower end of the threaded shaft 301, and when the clamping teeth on the upper driving gear 203 are meshed with the linkage gear A3011, the linkage gear A3011 and the threaded shaft 301 are driven to rotate, and under the effect of the threaded meshing between the internal threads of the threaded sleeve 3021 and the threaded shaft 301, the clamping frame 302 is driven to move upwards on the guide frame 3022.
The outer diameter of the upper driving gear 203 is the same as that of the linkage gear A3011, 1/4 circles of latch teeth are arranged on the outer peripheral side of the upper driving gear 203 and can be meshed with the linkage gear A3011, and when the latch teeth on the upper driving gear 203 are meshed with the linkage gear A3011, the linkage gear A3011 is driven to rotate 1/4 circles.
Wherein, the knocking detection mechanism 4 comprises a spline shaft 401, a linkage gear B4011, a transverse bevel gear 4012, a support sleeve 4013, a transverse linkage shaft 402, a vertical bevel gear 4021, a cam 4022, a hardness detection rod 403, a rear clamping plate 4031, a reset spring 4032 and a knocking hammer 4033, the lower end of the spline shaft 401 is rotatably embedded in a bearing seat at the top of the movable seat 102, the upper end of the spline shaft 401 is rotatably embedded in a bearing seat at the top end of the guide frame 3022, the linkage gear B4011 is clamped at the lower end of the spline shaft 401 and is engaged and connected with the lower driving gear 202, the spline shaft 401 is also clamped with the transverse bevel gear 4012, the upper end and the lower end of the transverse bevel gear 4012 are also connected with the support sleeves 4013, the support sleeves 4013 are rotatably embedded in the clamping frame 302 and are slidably clamped on the spline shaft 401, the vertical bevel gear 4021 is clamped at one end of the transverse linkage shaft 402 and is engaged and connected with the transverse bevel gear 4012, the rear end of the hardness detection rod 403 is attached to the front side of the cam 4022, the rear end of the hardness detection rod 403 is further connected with a rear clamping plate 4031 and sleeved with a return spring 4032, the front end of the hardness detection rod 403 is further connected with a knocking hammer 4033, the driving motor 201 drives the driving gear 202 to rotate and drives the linkage gear B4011 and the spline shaft 401 to rotate, the spline shaft 401 drives the transverse bevel gear 4012 and the supporting sleeve 4013 to rotate, the transverse bevel gear 4012 drives the vertical bevel gear 4021 to be meshed with the vertical bevel gear 4021 to drive the vertical bevel gear 4021 and the transverse linkage shaft 402 to rotate, and drives the two groups of cams 4022 to rotate, so that the cams 4022 push the hardness detection rod 403 to move forwards, the wall surface is hammered by the knocking hammer 4033, and when the cams 4022 rotate to the other side, the hardness detection rod 4022 returns under the action of the return spring 4032, and the two groups of knocking.
The outer diameter of the linkage gear B4011 is the same as the outer diameter of the lower driving gear 202, and when the lower driving gear 202 drives and drives the linkage gear B4011 to rotate, the lower driving gear 202 rotates one circle, so that the linkage gear B4011 also rotates one circle.
An outer clamping edge is further connected to the outer peripheral side of the cam 4022, the front side end of the outer clamping edge is clamped into a clamping groove in the rear end of the hardness detection rod 403, the bottom side end of the outer clamping edge is clamped into the clamping groove to clamp the hardness detection rod 403, and the cam 4022 is prevented from being separated from the hardness detection rod 403.
The specific use mode and function of the embodiment are as follows:
in the invention, the bottom frame 1 is arranged at the lower side of the detection wall, the movable seat 102 is clamped into the bottom frame 1, the upper end and the lower end of a sliding wheel 1021 are respectively clamped on a sliding rail 101, a driving motor 201 is started to drive a lower driving gear 202 to rotate, a linkage gear B4011 and a spline shaft 401 are driven to rotate, a transverse bevel gear 4012 and a support sleeve 4013 are driven to rotate by the spline shaft 401, a vertical bevel gear 4021 and a transverse linkage shaft 402 are driven to rotate by the transverse bevel gear 4012 through meshing of the vertical bevel gear 4021, two groups of cams 4022 are driven to rotate, the cams 4022 push a hardness detection rod 403 to move forwards, a wall surface is hammered by a knocking hammer 4023, when the cams 4022 rotate to the other side, the hardness detection rod 4022 returns under the action of a return spring 4032, the two groups of knocking hammers 4033 realize repeated knocking movement, and simultaneously when the driving gear 202 is driven by the driving, the upper driving gear 203 is also driven to rotate, when the latch on the upper driving gear 203 is meshed with the linkage gear A3011, the linkage gear A3011 and the threaded shaft 301 are driven to rotate, and under the action of the engagement of the internal thread of the threaded sleeve 3021 and the internal thread on the threaded shaft 301, the clamping frame 302 is driven to move upwards on the guide frame 3022, and the transverse bevel gear 4012, the support sleeve 4013, the hardness detection rod 403 and the knocking hammer 4033 are driven to move upwards, so that the intermittent upward movement while the wall surface is knocked is detected, the movable seat 102 can be pushed to move in the bottom frame 1, and the driving motor 201 is driven to rotate reversely, so that the two groups of knocking hammers 4033 drop intermittently while the wall surface is knocked.
The invention is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a building detects uses house wall hardness detection device which characterized in that: comprises a movable seat (102), an intermittent lifting mechanism (3) and a knocking detection mechanism (4); the outer side of the moving seat (102) is connected with four groups of sliding wheels (1021) and is slidably mounted in the bottom frame (1), the moving seat (101) is further provided with a driving mechanism (2), and the intermittent lifting mechanism (3) and the knocking detection mechanism (4) are respectively and fixedly connected onto the moving seat (102) and are in transmission connection with the driving mechanism (2).
2. The building wall hardness detecting device for building detection as recited in claim 1, wherein: the upper end and the lower end of the inner side of the bottom frame (1) are respectively provided with a sliding rail (101), and the upper end and the lower end of the sliding wheel (1021) are respectively clamped on the sliding rails (101).
3. The building wall hardness detecting device for building detection as recited in claim 1, wherein: the driving mechanism (2) comprises a driving motor (201), a lower driving gear (202) and an upper driving gear (203), the driving motor (201) is fixed inside the moving seat (102), and a motor shaft of the driving motor (201) penetrates through the moving seat (102) upwards and is sequentially clamped with the lower driving gear (202) and the upper driving gear (203).
4. The building wall hardness detecting device for building detection as recited in claim 1, wherein: intermittent type elevating system (3) are including threaded shaft (301), linkage gear A (3011), card frame (302), thread bush (3021) and guide frame (3022), card frame (302) slidable mounting is on guide frame (3022), and the lower extreme of guide frame (3022) is connected on removing seat (102), still fixedly connected with thread bush (3021) in the middle of the inboard of card frame (302), and threaded shaft (301) and thread bush (3021) meshing are connected and rotate respectively and install on removing seat (102) and guide frame (3022), the lower extreme of threaded shaft (301) still clamps linkage gear A (3011).
5. The building wall hardness detecting device for building detection as claimed in claims 3 and 4, wherein: the outer diameter of the upper driving gear (203) is the same as that of the linkage gear A (3011), and 1/4 circles of clamping teeth are arranged on the outer peripheral side of the upper driving gear (203) and can be meshed and connected with the linkage gear A (3011).
6. The building wall hardness detecting device for building detection as claimed in claims 1 and 4, wherein: the knocking detection mechanism (4) comprises a spline shaft (401), a linkage gear B (4011), a transverse bevel gear (4012), a support sleeve (4013), a transverse linkage shaft (402), a vertical bevel gear (4021), a cam (4022), a hardness detection rod (403), a rear clamping plate (4031), a reset spring (4032) and a knocking hammer (4033), wherein the lower end of the spline shaft (401) is rotatably embedded in a bearing seat at the top of a movable seat (102), the upper end of the spline shaft (401) is rotatably embedded in a bearing seat at the top end of a guide frame (3022), the linkage gear B (4011) is clamped at the lower end of the spline shaft (401) and is in meshed connection with a lower drive gear (202), the spline shaft (401) is also clamped with the transverse bevel gear (4012), the upper end and the lower end and the upper end and the lower end of the transverse bevel gear (4012) are also connected with support sleeves (4013), and the support sleeves (4013) are rotatably embedded in a clamping frame (302) and slide, the hardness testing device is characterized in that the vertical bevel gear (4021) is clamped at one end of the transverse linkage shaft (402) and is in meshed connection with the transverse bevel gear (4012), the transverse linkage shaft (402) is further clamped with two groups of cams (4022), the rear end of the hardness testing rod (403) is attached to the front side of each cam (4022), the rear end of the hardness testing rod (403) is further connected with a rear clamping plate (4031) and is sleeved with a reset spring (4032), and the front end of the hardness testing rod (403) is further connected with a knocking hammer (4033).
7. The building wall hardness detecting device for building detection as claimed in claims 3 and 6, wherein: the outer diameter of the linkage gear B (4011) is the same as the outer diameter of the lower drive gear (202).
8. The building wall hardness detecting device for building detection as recited in claim 6, wherein: the outer periphery side of the cam (4022) is further connected with an outer clamping edge, and the front side end of the outer clamping edge is clamped into a clamping groove in the rear end of the hardness detection rod (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911360636.6A CN110987686A (en) | 2019-12-25 | 2019-12-25 | Building wall hardness detection device for building detection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911360636.6A CN110987686A (en) | 2019-12-25 | 2019-12-25 | Building wall hardness detection device for building detection |
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| CN111610087A (en) * | 2020-06-04 | 2020-09-01 | 钟永辉 | Hardness test equipment after concrete brick shaping |
| CN111982726A (en) * | 2020-08-22 | 2020-11-24 | 河南理工大学 | Wall hardness detection equipment for post-disaster house safety detection |
| CN114354759A (en) * | 2022-01-21 | 2022-04-15 | 浙江三鼠智能科技有限公司 | Intelligent building audio and video equipment detection device |
| CN115266442A (en) * | 2022-09-27 | 2022-11-01 | 佛山市金平建筑工程质量检测有限公司 | Hardness detection device for building anti-seismic simulation |
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| CN114354759B (en) * | 2022-01-21 | 2023-11-21 | 浙江三鼠智能科技有限公司 | Intelligent building audio and video equipment detection device |
| CN115266442A (en) * | 2022-09-27 | 2022-11-01 | 佛山市金平建筑工程质量检测有限公司 | Hardness detection device for building anti-seismic simulation |
| CN115266442B (en) * | 2022-09-27 | 2022-12-02 | 佛山市金平建筑工程质量检测有限公司 | Hardness detection device for building earthquake-resistant simulation |
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