CN113008781B - Device is looked into at present to facing brick bonding strength for building supervision - Google Patents
Device is looked into at present to facing brick bonding strength for building supervision Download PDFInfo
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- CN113008781B CN113008781B CN202110249437.9A CN202110249437A CN113008781B CN 113008781 B CN113008781 B CN 113008781B CN 202110249437 A CN202110249437 A CN 202110249437A CN 113008781 B CN113008781 B CN 113008781B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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Abstract
The invention provides a facing brick bonding strength on-site checking device for building supervision, which comprises a hoisting mechanism, wherein the hoisting mechanism is provided with a traction cylinder, the lower end of the traction cylinder is provided with a fixing mechanism, a tension meter for monitoring tension is arranged between the fixing mechanism and the traction cylinder, the fixing mechanism comprises a rotating shaft, the upper end of the rotating shaft is fixedly connected with the tension meter, the lower end of the rotating shaft is provided with a fixed sucker, the rotating shaft is sleeved with a synchronous gear, the periphery of the synchronous gear is provided with a first rack and a second rack which are parallel to each other, the rotating shaft is provided with a connecting frame for keeping the first rack and the second rack parallel to each other, the end of the first rack is provided with a first positioning needle, the end of the second rack far away from the first rack is provided with a second positioning needle, the connecting frame is provided with a cantilever, the cantilever is provided with a third positioning needle, and the first positioning needle and the second positioning needle are provided with a third positioning needle, The plane determined by the third positioning pin is vertical to the central axis of the rotating shaft, so that the technical problem of detecting the bonding strength between the facing brick and the wall body is solved.
Description
Technical Field
The invention relates to a facing brick bonding strength on-site checking device for building supervision.
Background
The veneer is a plate formed by vertically and horizontally arranging and gluing a plurality of veneers in a staggered way, the veneer on the front side of the outermost layer is called a panel, the veneer on the back side is called a back panel, and the inner-layer plate is called a core plate. However, in the construction process, due to the fact that materials are unqualified or the operation of constructors is not standard, the situation that the face tiles are not firmly bonded with the wall body can occur, the face tiles which are not firmly bonded can be loosened through short-term use, and fall off easily to cause safety accidents of smashing the constructors, so that the inspection of the bonding strength between the face tiles and the wall body is an essential step in the construction process.
Disclosure of Invention
The invention provides a facing brick bonding strength on-site checking device for building supervision, which aims to solve the technical problem of detecting the bonding strength between a facing brick and a wall body.
The technical scheme of the invention is realized as follows: a facing brick bonding strength on-site checking device for building supervision comprises a hoisting mechanism, wherein the hoisting mechanism is provided with a traction cylinder, the lower end of the drawing cylinder is provided with a fixing mechanism, a tension meter for monitoring tension is arranged between the fixing mechanism and the drawing cylinder, the fixing mechanism comprises a rotating shaft, the upper end of the rotating shaft is fixedly connected with the tension meter, the lower end of the rotating shaft is provided with a fixed sucker, the rotating shaft is sleeved with a synchronous gear, the periphery of the synchronous gear is provided with a first rack and a second rack which are parallel to each other, the rotating shaft is provided with a connecting frame for keeping the first rack and the second rack parallel, the end part of the first rack is provided with a first positioning needle, a second positioning pin is arranged at one end of the second rack far away from the first rack, a cantilever is arranged on the connecting frame, the cantilever is provided with a third positioning needle, and the plane determined by the first positioning needle, the second positioning needle and the third positioning needle is vertical to the central axis of the rotating shaft.
Furthermore, first rack is equipped with first limit guide, and the second rack is equipped with second limit guide, the link includes the change that is located the upper and lower side of synchronizing gear, the change is equipped with the first tractive spare that passes first limit guide, passes the second tractive spare of second limit guide.
Furthermore, the first traction piece and the second traction piece are both U-shaped.
Further, hoisting machine constructs including two at least longerons that parallel arrangement has, the longeron below is equipped with the crossbeam, the longeron is equipped with first spout, it is equipped with first slider to slide in the first spout, first slider and crossbeam fixed connection, the crossbeam is equipped with the second spout, it is equipped with the second slider to slide in the second spout, second slider and tractive cylinder fixed connection, the longeron is equipped with the reference column, the reference column lower extreme is equipped with the location sucking disc.
Further, the first positioning needle, the second positioning needle and the third positioning needle are provided with sharp ends so as to increase the positioning accuracy.
Furthermore, the rotating rings on the upper side and the lower side of the synchronizing gear are attached to the synchronizing gear so as to clamp the synchronizing gear.
Furthermore, the longitudinal beams and the cross beams are made of aluminum alloy materials to reduce weight
By adopting the technical scheme, the invention has the beneficial effects that: the tension meter for monitoring the tension is arranged between the fixing mechanism and the traction cylinder of the facing brick bonding strength on-site checking device for building supervision, so that the bonding strength between the facing brick and the wall body is judged by observing whether the facing brick falls off after the numerical value read by the tension meter reaches the required numerical value, and the purpose of detecting the bonding strength between the facing brick and the wall body is achieved.
Furthermore, according to the fact that the plane is far away from the three points, it can be known that the planes determined by the first positioning pin, the second positioning pin and the third positioning pin are parallel to the surface of the face brick, and the planes determined by the first positioning pin, the second positioning pin and the third positioning pin are perpendicular to the central axis of the rotating shaft, so that the central axis of the rotating shaft is perpendicular to the surface of the face brick.
Furthermore, first pilot pin, second pilot pin support and push away in the diagonal angle department of the tapestry brick that awaits measuring, because the distance of first pilot pin, second pilot pin to the pivot equals, so the pivot must be located the geometric center department of tapestry brick, avoids tapestry brick one side atress and leads to the tapestry brick to break.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a facing brick bonding strength inspecting device for building supervision according to the present invention;
FIG. 2 is an enlarged view taken at I in FIG. 1;
FIG. 3 is a front view of the apparatus for inspecting the bonding strength of the facing tile for building supervision according to the present invention;
FIG. 4 is a side view of the apparatus for inspecting the bonding strength of the facing tile for building supervision according to the present invention;
FIG. 5 is an enlarged view taken at I in FIG. 4;
FIG. 6 is a cross-sectional view taken at A-A of FIG. 4;
fig. 7 is an enlarged view at I of fig. 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An embodiment 1 of a facing brick bonding strength on-site checking device for building supervision comprises a hoisting mechanism 1, wherein the hoisting mechanism is provided with a traction cylinder 2, the lower end of the traction cylinder is provided with a fixing mechanism 3, a tension meter 4 for monitoring tension is arranged between the fixing mechanism and the traction cylinder, the fixing mechanism comprises a rotating shaft 5, the upper end of the rotating shaft is fixedly connected with the tension meter, the lower end of the rotating shaft is provided with a fixed sucker, the rotating shaft is sleeved with a synchronizing gear 6, the periphery of the synchronizing gear is provided with a first rack 7 and a second rack 8 which are parallel to each other, the rotating shaft is provided with a first rack, the connecting frame is characterized in that the second rack is parallel, a first positioning needle 10 is arranged at the end part of the first rack, a second positioning needle 11 is arranged at one end, far away from the first rack, of the second rack, a cantilever 12 is arranged on the connecting frame, a third positioning needle 13 is arranged on the cantilever, and planes determined by the first positioning needle, the second positioning needle and the third positioning needle are perpendicular to the central axis of the rotating shaft.
An embodiment 2 of a facing brick bonding strength inspection device for building supervision comprises a hoisting mechanism 1, wherein the hoisting mechanism is provided with a drawing cylinder 2, the lower end of the drawing cylinder is provided with a fixing mechanism 3, a tension meter 4 for monitoring tension is arranged between the fixing mechanism and the drawing cylinder, the fixing mechanism comprises a rotating shaft 5, the upper end of the rotating shaft is fixedly connected with the tension meter, the lower end of the rotating shaft is provided with a fixed sucker, a synchronous gear 6 is sleeved on the rotating shaft, the periphery of the synchronous gear is provided with a first rack 7 and a second rack 8 which are parallel to each other, the rotating shaft is provided with a connecting frame 9 for keeping the first rack and the second rack parallel to each other, the end part of the first rack is provided with a first positioning needle 10, the end of the second rack far away from the first rack is provided with a second positioning needle 11, a cantilever 12 is arranged on the connecting frame, the cantilever is provided with a third positioning needle 13, and the planes determined by the first positioning needle, the second positioning needle and the third positioning needle are vertical to the central axis of the rotating shaft, the first rack is provided with a first limit guide rail 14, the second rack is provided with a second limit guide rail 15, the connecting frame comprises a rotating ring 16 positioned on the upper side and the lower side of the synchronizing gear, the rotating ring is provided with a first traction piece 17 penetrating through the first limit guide rail and a second traction piece 18 penetrating through the second limit guide rail, and the first traction piece and the second traction piece are both U-shaped.
An embodiment 3 of a facing brick bonding strength inspection device for building supervision comprises a hoisting mechanism 1, wherein the hoisting mechanism is provided with a drawing cylinder 2, the lower end of the drawing cylinder is provided with a fixing mechanism 3, a tension meter 4 for monitoring tension is arranged between the fixing mechanism and the drawing cylinder, the fixing mechanism comprises a rotating shaft 5, the upper end of the rotating shaft is fixedly connected with the tension meter, the lower end of the rotating shaft is provided with a fixed sucker 100, the rotating shaft is sleeved with a synchronous gear 6, the periphery of the synchronous gear is provided with a first rack 7 and a second rack 8 which are parallel to each other, the rotating shaft is provided with a connecting frame 9 for keeping the first rack and the second rack parallel to each other, the end part of the first rack is provided with a first positioning pin 10, the end of the second rack far away from the first rack is provided with a second positioning pin 11, a cantilever 12 is arranged on the connecting frame, the cantilever is provided with a third positioning pin 13, and the planes determined by the first positioning pin, the second positioning pin and the third positioning pin are vertical to the central axis of the rotating shaft, the first rack is provided with a first limit guide rail 14, the second rack is provided with a second limit guide rail 15, the connecting frame comprises a rotating ring 16 positioned on the upper side and the lower side of the synchronizing gear, the rotating ring is provided with a first traction piece 17 penetrating through the first limit guide rail and a second traction piece 18 penetrating through the second limit guide rail, the first traction piece and the second traction piece are both U-shaped, the hoisting mechanism comprises at least two longitudinal beams 19 arranged in parallel, a cross beam 20 is arranged below the longitudinal beams, the longitudinal beams are provided with first sliding grooves 21, first sliding blocks 22 are arranged in the first sliding grooves in a sliding manner, the first sliding blocks are fixedly connected with the cross beam, the cross beam is provided with second sliding grooves 23, second sliding blocks 24 are arranged in the second sliding grooves in a sliding manner, the second sliding blocks are fixedly connected with traction air cylinders, the longitudinal beams are provided with positioning columns 25, and positioning suckers 26 are arranged at the lower ends of the positioning columns.
The utility model provides a device embodiment 4 is looked into with tapestry brick bonding strength now to building supervision, is different from embodiment 1-3, and first pilot pin, second pilot pin, third pilot pin are equipped with the pointed end in order to increase the positioning accuracy, and the swivel of synchronizing gear upper and lower side and synchronizing gear laminating are in order to press from both sides tight synchronizing gear, and longeron, crossbeam are the aluminum alloy material in order to lighten weight.
When the positioning device is used, the positioning sucker 26 is firstly fixed around the facing brick to be detected in an adsorption mode, then the first positioning pin and the second positioning pin are pushed against the opposite corners of the facing brick to be detected, and the third positioning pin is pushed against the facing brick to be detected; then the rotating shaft 5 is pressed downwards so that the fixed sucker 100 is sucked on the surface of the facing brick to be detected; and finally, starting the traction cylinder 2 to apply tension to the tapestry brick to be tested, observing whether the tapestry brick to be tested is separated from the wall surface after the reading of the tension meter 4 reaches the required tension value, if not, determining to be qualified, otherwise, determining to be unqualified.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a device is looked into at present to decorative tile adhesive strength for building supervision, includes hoisting machine and constructs, hoisting machine constructs and is equipped with the tractive cylinder, tractive cylinder lower extreme is equipped with fixed establishment, be equipped with the tensiometer that is used for monitoring tensile between fixed establishment, the tractive cylinder, a serial communication port, fixed establishment includes upper end and tensiometer fixed connection, the lower extreme is equipped with the pivot of fixed suction cup, the pivot cover is equipped with synchronous gear, synchronous gear week side is equipped with first rack, the second rack that is parallel to each other, the pivot is equipped with the link that is used for making first rack, second rack keep parallel, first rack tip is equipped with first pilot pin, the one end that the relative first rack of second rack was kept away from is equipped with second pilot pin, the link is equipped with the cantilever, the cantilever is equipped with the third pilot pin, first pilot pin, second pilot pin, The plane determined by the third positioning needle is vertical to the central axis of the rotating shaft.
2. The apparatus for inspecting the bonding strength of the tapestry brick for building supervision according to claim 1, wherein the first rack is provided with a first limit rail, the second rack is provided with a second limit rail, the connecting frame comprises a swivel located on the upper and lower sides of the synchronizing gear, and the swivel is provided with a first pulling member passing through the first limit rail and a second pulling member passing through the second limit rail.
3. The apparatus for inspecting the bonding strength of face bricks for building supervision according to claim 2, wherein the first and second pulling members are U-shaped.
4. The facing brick bonding strength inspection device for building supervision according to claim 3, wherein the hoisting mechanism comprises at least two longitudinal beams arranged in parallel, a cross beam is arranged below the longitudinal beams, the longitudinal beams are provided with first sliding grooves, first sliding blocks are arranged in the first sliding grooves in a sliding manner, the first sliding blocks are fixedly connected with the cross beam, the cross beam is provided with second sliding grooves, second sliding blocks are arranged in the second sliding grooves in a sliding manner, the second sliding blocks are fixedly connected with the traction cylinders, the longitudinal beams are provided with positioning columns, and positioning suckers are arranged at the lower ends of the positioning columns.
5. The apparatus for inspecting the bonding strength of the tapestry brick for building supervision according to claim 4, wherein the first positioning pin, the second positioning pin and the third positioning pin are provided with sharp ends to increase the positioning accuracy.
6. The apparatus for inspecting the bonding strength of the veneer tiles for building supervision according to claim 5, wherein the rotary rings of the upper and lower sides of the synchronizing gear are engaged with the synchronizing gear to clamp the synchronizing gear.
7. The apparatus for inspecting the bonding strength of the facing tile for building supervision according to claim 6, wherein the longitudinal beams and the cross beams are made of aluminum alloy material to reduce the weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110249437.9A CN113008781B (en) | 2021-03-08 | 2021-03-08 | Device is looked into at present to facing brick bonding strength for building supervision |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110249437.9A CN113008781B (en) | 2021-03-08 | 2021-03-08 | Device is looked into at present to facing brick bonding strength for building supervision |
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| CN113008781A CN113008781A (en) | 2021-06-22 |
| CN113008781B true CN113008781B (en) | 2021-11-12 |
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| CN202110249437.9A Active CN113008781B (en) | 2021-03-08 | 2021-03-08 | Device is looked into at present to facing brick bonding strength for building supervision |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113281189B (en) * | 2021-05-18 | 2022-06-17 | 浙江众城检测技术有限公司 | Detection apparatus for curtain panel tensile strength |
| CN114366373A (en) * | 2022-01-28 | 2022-04-19 | 河北医科大学 | Skull horizontal position leveling instrument and leveling method for brain three-dimensional positioning injection |
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Effective date of registration: 20230628 Address after: 8th Floor, Building 1, No. 111, Bada Street, Suzhou Industrial Park, Suzhou District, Jiangsu Province, 215000 Patentee after: ARTS GROUP ENGINEERING CONSULTING CO.,LTD. Address before: 451450 supervision company of veteran cadre activity center, Zhongmou Longhai Road, Zhengzhou City, Henan Province Patentee before: Zhang Tao |
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