CN219456060U - Concrete ultrasonic leveling and positioning auxiliary tool - Google Patents
Concrete ultrasonic leveling and positioning auxiliary tool Download PDFInfo
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- CN219456060U CN219456060U CN202320534288.5U CN202320534288U CN219456060U CN 219456060 U CN219456060 U CN 219456060U CN 202320534288 U CN202320534288 U CN 202320534288U CN 219456060 U CN219456060 U CN 219456060U
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Abstract
The utility model provides a concrete ultrasonic leveling positioning auxiliary tool which comprises a holding plate, a positioning plate and a tightening assembly. The auxiliary tool for leveling the concrete ultrasonic method can be used for arranging the positioning plates corresponding to the hole sites and the sizes according to standard requirements and the sizes of the energy converters when detecting the concrete upright columns or the wall bodies on site, inserting the positioning plates into the slots and fixing the positioning plates on the holding plates through the tightening components. The operating personnel places the testing position through holding the grip plate to smear couplant through the hole site in fixed region, carry out ultrasonic testing in fixed measurement point by point, appurtenance in this application, occupation space is little is convenient for hold, and can change different locating plates according to different detection items, easy operation, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of building detection, and particularly relates to a concrete ultrasonic leveling and positioning auxiliary tool.
Background
According to the updated standard of the technical regulations (T/CECS 02-2020) for detecting the compressive strength of concrete by an ultrasonic rebound comprehensive method, the test method for detecting the representative value of the sound speed is changed, and an ultrasonic area is arranged firstly during on-site detection. At present, in the ultrasonic leveling process, a transparent acrylic plate is generally selected, and a hole is accurately positioned on the plate according to the ranging required by the specification. During detection, ultrasonic testing is performed point by point in fixed measuring points. However, due to the fact that the outer diameter sizes of the transducers are different, and the sizes and the intervals of holes in the plates are different when detection items are different, hole groups with different specifications and intervals are often required to be processed in the plates, the overall size of the plates is large, supporting is inconvenient in the operation process, and the detection effect and the detection efficiency are affected.
Disclosure of Invention
The embodiment of the utility model provides a concrete ultrasonic leveling and positioning auxiliary tool, which aims to solve the problem that the concrete ultrasonic leveling and positioning auxiliary tool in the prior art is inconvenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: provided is a concrete ultrasonic leveling positioning auxiliary tool, comprising:
the holding plate is provided with a long round through groove on the side wall, and a slot is also arranged on one side edge of the holding plate;
the positioning plate is detachably arranged on the holding plate and is arranged in the slot in a sliding manner, and a plurality of positioning holes for positioning measuring points are formed in the positioning plate;
and the tightening assembly is arranged on the holding plate and positioned at the opening part of the slot and used for limiting the positioning plate in the slot.
In one possible implementation, the tightening assembly includes:
the sliding rod is arranged on the holding plate in a sliding manner along the sliding direction of the positioning plate, a sliding hole for installing the sliding rod is formed in the holding plate, and the sliding rod is rotatably arranged in the sliding hole;
the pressing part is fixedly arranged at the end part of the sliding rod and can be pressed on the side edge of the positioning plate to be used for pressing the positioning plate inside the slot;
and the elastic piece is arranged between the sliding rod and the holding plate and used for driving the sliding rod to slide towards the inside of the holding plate.
In one possible implementation manner, a first chamfer is provided at the bottom of the slot, and a second chamfer in sliding fit with the first chamfer is provided at a corresponding side edge of the positioning plate.
In one possible implementation, the grip plate is also provided with a horizontal bubble for measuring the levelness of the grip plate.
In one possible implementation, the length direction of the horizontal bubble is arranged along the length direction of the grip plate.
In one possible implementation, the holding plate is provided with a connecting rod in a hinged manner, and the horizontal bubble is mounted on the connecting rod.
In one possible implementation manner, a dial is fixedly installed on the holding plate, and a pointer corresponding to the scale on the dial is arranged on the connecting rod.
In one possible implementation manner, the holding plate is provided with a clamping groove for accommodating the connecting rod, and when the connecting rod abuts against the bottom of the clamping groove, the length direction of the horizontal bubble is set along the length direction of the holding plate.
Compared with the prior art, the scheme that this application embodiment shows is provided with the grip plate through being provided with, is provided with the slot at one side of grip plate to be provided with long circular through groove on the grip plate. The locating plate is inserted into the slot, and can be tightly pressed in the slot through the tightening assembly. According to the method, when the concrete upright post or the wall body is detected on site, the locating plate corresponding to the hole site and the size is arranged according to the standard requirement and the size of the transducer, the locating plate is inserted into the slot, and the locating plate is fixed onto the holding plate through the tightening assembly. The operating personnel places the testing position through holding the grip plate to smear couplant through the hole site in fixed region, carry out ultrasonic testing in fixed measurement point by point, appurtenance in this application, occupation space is little is convenient for hold, and can change different locating plates according to different detection items, save space, easy operation, convenient to use during the use.
Drawings
FIG. 1 is a schematic diagram of a concrete ultrasonic leveling positioning auxiliary tool according to an embodiment of the utility model;
FIG. 2 is a side cross-sectional view of a grip plate provided in an embodiment of the present utility model;
FIG. 3 is a schematic view of an installation structure of a tightening assembly according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of an installation structure of a connecting rod according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a grip plate; 11. a first chamfer; 2. a positioning plate; 21. a second chamfer; 3. tightening the assembly; 31. a slide bar; 32. a pressing part; 33. an elastic member; 4. horizontal bubble; 5. a connecting rod; 6. a dial scale.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 and 2 together, the auxiliary tool for leveling of concrete by ultrasonic method according to the present utility model will now be described. The auxiliary tool for leveling and positioning by using the concrete ultrasonic method comprises a holding plate 1, a positioning plate 2 and a tightening assembly 3. A long round through groove is formed in the side wall of the holding plate 1, and a slot is further formed in one side edge of the holding plate 1; the positioning plate 2 is detachably arranged on the holding plate 1 and is arranged in the slot in a sliding manner, and a plurality of positioning holes for positioning measuring points are formed in the positioning plate 2; the tightening component 3 is arranged on the holding plate 1 and positioned at the opening of the slot and used for limiting the positioning plate 2 inside the slot.
Compared with the prior art, the auxiliary tool for leveling the position of the concrete ultrasonic method is provided with the holding plate 1, a slot is formed in one side edge of the holding plate 1, and a long round through slot is formed in the holding plate 1. The locating plate 2 is inserted into the slot, and the locating plate 2 can be pressed into the slot through the tightening assembly 3. According to the method, when the concrete upright post or the wall body is detected on site, the positioning plate 2 corresponding to the hole site and the size is arranged according to the standard requirement and the size of the transducer, the positioning plate 2 is inserted into the slot, and the positioning plate is fixed onto the holding plate 1 through the tightening assembly 3. The operating personnel places the testing position through holding grip plate 1 to smear couplant through the hole site in fixed region, carry out ultrasonic testing in fixed measurement point by point, appurtenance in this application, occupation space is little is convenient for hold, and can change different locating plates 2 according to different detection items, save space, easy operation, convenient to use during just use.
Specifically, in this embodiment, a relief space is provided on one side of the holding plate 1, and the relief space is communicated with the slot, so that the position of the positioning plate 2 mounted in the slot can be observed conveniently.
Specifically, in this embodiment, handles are provided on one side of the grip plate 1, and the number of handles is two, and two handles are located at both ends of the grip plate 1.
Optionally, in this embodiment, scales for observing the intervals between the plurality of positioning holes on the positioning plate 2 are provided on the grip plate 1.
In some embodiments, the tightening assembly 3 may have a structure as shown in fig. 1 and 3. Referring to fig. 1 and 3 together, the tightening assembly 3 includes a slide bar 31, a pressing portion 32, and an elastic member 33. The sliding rod 31 is arranged on the holding plate 1 in a sliding manner along the sliding direction of the positioning plate 2, a matched sliding hole for installing the sliding rod 31 is formed in the holding plate 1, and the sliding rod 31 is rotatably arranged in the matched sliding hole; the pressing part 32 is fixedly arranged at the end part of the sliding rod 31, and the pressing part 32 can be pressed on the side edge of the positioning plate 2 for pressing the positioning plate 2 in the slot; the elastic member 33 is provided between the slide rod 31 and the grip plate 1, and drives the slide rod 31 to slide into the grip plate 1. The mouth of the sliding hole and the mouth of the slot are positioned on the same side of the holding plate 1, and the pressing part 32 is fixedly arranged at the end part of the sliding rod 31. After the positioning plate 2 is mounted in the slot, the pressing portion 32 may be attached to the side of the positioning plate 2 by rotating the sliding rod 31, and the pressing portion 32 presses the positioning plate 2 in the slot under the driving of the elastic member 33. When the positioning plate 2 needs to be removed, the pressing portion 32 can be disengaged from the positioning plate 2 by rotating the slide lever 31. Facilitating the removal of the positioning plate 2. The operation is convenient, and the corresponding locating plate 2 is convenient to replace according to the detection requirement.
Specifically, in the present embodiment, the longitudinal direction of the pressing portion 32 and the longitudinal direction of the slide rod 31 are disposed perpendicular to each other. And a protrusion for facilitating pressing of the positioning plate 2 is provided on the pressing portion 32. When the slide rod 31 rotates in the slide hole, the working state of whether the pressing part 32 presses the side edge of the positioning plate 2 is switched.
In some embodiments, the positioning plate 2 may have a structure as shown in fig. 2. Referring to fig. 2, the bottom of the slot is provided with a first chamfer 11, and a corresponding side edge of the positioning plate 2 is provided with a second chamfer 21 in sliding fit with the first chamfer 11. The side of locating plate 2 is provided with second chamfer 21, and second chamfer 21 is located the one side department of locating plate 2, and locating plate 2 is provided with the thickness of second chamfer 21 department and diminishes towards the direction of being close to the limit portion. When the locating plate 2 moves towards the inside of the slot, the locating plate 2 can be gradually abutted against the side wall of the slot through the matching of the first chamfer 11 and the second chamfer 21, so that the locating plate 2 is prevented from shaking in the slot, and the installation stability of the locating plate 2 is improved.
In some embodiments, the holding plate 1 may have a structure as shown in fig. 1 and 4. Referring to fig. 1 and 4, a horizontal bulb 4 for measuring the levelness of grip plate 1 is further attached to grip plate 1. The horizontal bubble 4 is arranged, so that the placing position of the holding plate 1 on a wall body or an upright post can be conveniently observed, and the multi-section measurement is convenient to implement. And the accuracy of measuring positions and angles is ensured.
In some embodiments, the horizontal bubble 4 may have a structure as shown in fig. 1 and 4. Referring to fig. 1 and 4, the longitudinal direction of horizontal bubble 4 is along the longitudinal direction of grip plate 1. In the embodiment, the horizontal bubble 4 is embedded in the holding plate 1, so that the whole occupied space of auxiliary tools is saved. When the positioning plate 2 is mounted inside the slot on the holding plate 1, a plurality of positioning holes on the positioning plate 2 are sequentially arranged at intervals along the length direction of the holding plate 1. So that it is possible to determine whether or not the plurality of detection points are in the horizontal direction according to the state in which the horizontal bubble 4 is observed.
In some embodiments, the holding plate 1 may have a structure as shown in fig. 1 and 4. Referring to fig. 1 and 4, the holding plate 1 is hinged with a connecting rod 5, and the horizontal bubble 4 is mounted on the connecting rod 5. One end of the connecting rod 5 is hinged on the holding plate 1, and the hinged position of the connecting rod 5 and the holding plate 1 is positioned at the corner of the holding plate 1. When the inclination measurement is needed, the connecting rod 5 and the edge of the holding plate 1 can be rotated to form a certain included angle according to the standard requirement. The tilt angle of grip plate 1 is then determined by looking at horizontal bubble 4. Unnecessary operation of scribing is avoided, operation is simple, and labor is saved.
In some embodiments, the holding plate 1 may have a structure as shown in fig. 1 and 4. Referring to fig. 1 and 4, a scale 6 is fixedly mounted on the grip plate 1, and a pointer corresponding to the scale on the scale 6 is provided on the connecting rod 5. The holding plate 1 is fixedly provided with a dial 6, the connecting rod 5 is made of a transparent material, and the connecting rod 5 is provided with a pointer which can indicate the corresponding scale on the dial 6. The pointer is provided along the length direction of the connecting rod 5, and the rotation angle of the connecting rod 5 can be observed by indicating the angle on the dial 6 by the pointer. The included angle between the connecting rod 5 and the holding plate 1 is convenient to adjust.
Alternatively, in the present embodiment, a rotation shaft is provided between the grip plate 1 and the connection rod 5. The screw thread connection has the clamp piece in the axis of rotation, and axis of rotation fixed mounting is on grip plate 1, and connecting rod 5 rotation sets up in the axis of rotation, after connecting rod 5 rotates appointed angle, can compress tightly connecting rod 5 on grip plate 1 through the clamp piece.
In some embodiments, the holding plate 1 may have a structure as shown in fig. 1 and 4. Referring to fig. 1 and 4, the holding plate 1 is provided with a groove for accommodating the connecting rod 5, and when the connecting rod 5 abuts against the bottom of the groove, the longitudinal direction of the horizontal bubble 4 is set along the longitudinal direction of the holding plate 1. A clamping groove is formed in one side edge of the holding plate 1, which is close to the connecting rod 5, and the connecting rod 5 can rotate to the inside of the clamping groove, so that the whole occupied space of the holding plate 1 can be saved. While facilitating the rotation of the adjustment connecting rod 5 to the length direction along the grip plate 1.
Alternatively, in the present embodiment, when the connection rod 5 is rotated into the inside of the clip groove, the side surface of the grip plate 1 is provided with an opening window for facilitating the observation of the horizontal bubble 4, and the state of the horizontal bubble 4 can be observed through the opening window.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. A concrete ultrasonic leveling and positioning auxiliary tool, comprising:
the holding plate is provided with a long round through groove on the side wall, and a slot is also arranged on one side edge of the holding plate;
the positioning plate is detachably arranged on the holding plate and is arranged in the slot in a sliding manner, and a plurality of positioning holes for positioning measuring points are formed in the positioning plate;
and the tightening assembly is arranged on the holding plate and positioned at the opening part of the slot and used for limiting the positioning plate in the slot.
2. The concrete ultrasonic leveling device tool of claim 1, wherein the tightening assembly comprises:
the sliding rod is arranged on the holding plate in a sliding manner along the sliding direction of the positioning plate, a sliding hole for installing the sliding rod is formed in the holding plate, and the sliding rod is rotatably arranged in the sliding hole;
the pressing part is fixedly arranged at the end part of the sliding rod and can be pressed on the side edge of the positioning plate to be used for pressing the positioning plate inside the slot;
and the elastic piece is arranged between the sliding rod and the holding plate and used for driving the sliding rod to slide towards the inside of the holding plate.
3. The auxiliary tool for leveling by using the concrete ultrasonic method according to claim 1, wherein a first chamfer is arranged at the bottom of the slot, and a second chamfer which is in sliding fit with the first chamfer is arranged on a corresponding side edge of the positioning plate.
4. The ultrasonic leveling and positioning aid for concrete according to claim 1, wherein a horizontal bubble for measuring levelness of the grip plate is further installed on the grip plate.
5. The ultrasonic concrete leveling positioning aid of claim 4, wherein the length direction of the horizontal bubble is disposed along the length direction of the grip plate.
6. The concrete ultrasonic leveling device auxiliary tool according to claim 4, wherein a connecting rod is hinged to the holding plate, and the horizontal bubble is mounted on the connecting rod.
7. The auxiliary tool for leveling the concrete ultrasonic method according to claim 6, wherein a dial is fixedly installed on the holding plate, and a pointer corresponding to the scale on the dial is arranged on the connecting rod.
8. The ultrasonic leveling and positioning aid for concrete according to claim 6, wherein the holding plate is provided with a clamping groove for accommodating the connecting rod, and the length direction of the horizontal bubble is along the length direction of the holding plate when the connecting rod abuts against the bottom of the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320534288.5U CN219456060U (en) | 2023-03-17 | 2023-03-17 | Concrete ultrasonic leveling and positioning auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320534288.5U CN219456060U (en) | 2023-03-17 | 2023-03-17 | Concrete ultrasonic leveling and positioning auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219456060U true CN219456060U (en) | 2023-08-01 |
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ID=87417668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320534288.5U Active CN219456060U (en) | 2023-03-17 | 2023-03-17 | Concrete ultrasonic leveling and positioning auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219456060U (en) |
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2023
- 2023-03-17 CN CN202320534288.5U patent/CN219456060U/en active Active
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