CN211926816U - Detection tool for thickness of reinforced concrete protective layer - Google Patents
Detection tool for thickness of reinforced concrete protective layer Download PDFInfo
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- CN211926816U CN211926816U CN202021123442.2U CN202021123442U CN211926816U CN 211926816 U CN211926816 U CN 211926816U CN 202021123442 U CN202021123442 U CN 202021123442U CN 211926816 U CN211926816 U CN 211926816U
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- protective layer
- reinforced concrete
- thickness
- fixed plate
- concrete protective
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Abstract
The utility model belongs to a detection instrument for reinforced concrete protective layer thickness, including fixed plate and horizontal pole, the horizontal pole sets up the fixed plate side surface, the fixed plate with be provided with auxiliary structure on the horizontal pole, auxiliary structure mainly includes: fixed part, opening and removal portion, the fixed part sets up on the fixed plate, the opening is in the relative both ends of horizontal pole, removal portion sets up in the horizontal pole, the utility model discloses conveniently dismantle the use, can be according to the distance between pressing force degree adjustment detector and the wall of difference, convenient removal uses convenient control more.
Description
Technical Field
The utility model belongs to the technical field of a steel bar protective layer thickness detects, especially, relate to a detection instrument that is used for reinforced concrete protective layer thickness.
Background
Reinforcing bar protective layer thickness apparatus is used for detecting the concrete protective layer thickness of current reinforced concrete or the inside reinforcing bar diameter of newly-built reinforced concrete, position, reinforcing bar distribution and reinforcing bar, and present detecting instrument is unsettled the detection of taking through the hand, when detecting under the longer distance, unable accurate keeping removes the height and can not squint to it is inconvenient to take, and the operation is got up comparatively painstakingly, consequently, to above-mentioned problem, makes the improvement herein.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the present invention adopts the technical scheme that the present invention provides a tool for detecting the thickness of a reinforced concrete protective layer, which comprises a fixed plate and a cross bar, wherein the cross bar is arranged on the side surface of the fixed plate, and the fixed plate and the cross bar are provided with auxiliary structures;
the auxiliary structure mainly comprises: a fixed part, a gap and a movable part;
the fixed part is arranged on the fixed plate, the openings are formed in two opposite ends of the cross rod, and the moving part is arranged in the cross rod.
Preferably, the fixing portion mainly includes: the slot, the threaded hole, the bolt and the top plate;
the slot is arranged on the side surface of the fixing plate, the threaded hole is arranged on the inner upper surface of the slot, the bolt is screwed and connected in the threaded hole, and the top plate is arranged at the lower end of the bolt.
Preferably, the moving part mainly includes: the side cavity, the supporting rod, the moving wheel, the connecting port, the sliding block, the push rod and the spring;
the side cavity is arranged on the inner side surface of the opening, the supporting rod pin shaft is rotatably connected in the opening, the moving wheel is arranged at the lower end of the supporting rod, the connecting port is arranged at the upper end of the supporting rod, the sliding block is embedded in the side cavity, the push rod pin shaft is rotatably connected between the connecting port and the sliding block, and the spring is connected in front of the sliding block and the side cavity.
Preferably, the upper end of the inner side surface of the gap is in inclined transition.
Preferably, a handle is arranged on the upper end face of the fixing plate.
Preferably, a detector is inserted and connected in the slot.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect, conveniently dismantles the use, can conveniently remove according to the distance between pressing force degree adjustment detector and the wall of difference, uses convenient control more.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of a tool for detecting the thickness of a reinforced concrete protective layer according to the present embodiment;
FIG. 2 is a partially enlarged view of a slide block portion of a tool for detecting the thickness of a reinforced concrete protective layer according to the present embodiment;
in the above figures, 1, a fixing plate; 2. a cross bar; 3. opening the gap; 4. a slot; 5. a threaded hole; 6. a bolt; 7. a top plate; 8. a lateral cavity; 9. a support bar; 10. a moving wheel; 11. a connecting port; 12. a slider; 13. a push rod; 14. a spring; 15. a handle; 16. and (7) detecting the instrument.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1-2 of the specification, the scheme includes a fixed plate 1 and a cross bar 2, wherein the cross bar 2 is arranged on a side surface of the fixed plate 1, and auxiliary structures are arranged on the fixed plate 1 and the cross bar 2;
the auxiliary structure mainly comprises: a fixed part, a notch 3 and a moving part;
the fixed part is arranged on the fixed plate 1, the openings 3 are formed in the two opposite ends of the cross rod 2, and the moving part is arranged in the cross rod 2;
the fixed part mainly comprises: a slot 4, a threaded hole 5, a bolt 6 and a top plate 7;
the slot 4 is arranged on the side surface of the fixing plate 1, the threaded hole 5 is arranged on the inner upper surface of the slot 4, the bolt 6 is screwed in the threaded hole 5, and the top plate 7 is arranged at the lower end of the bolt 6;
the moving part mainly includes: the side cavity 8, the support rod 9, the moving wheel 10, the connecting port 11, the slide block 12, the push rod 13 and the spring 14;
the side cavity 8 is arranged on the inner side surface of the opening 3, the supporting rod 9 is connected in the opening 3 in a pin rotating mode, the moving wheel 10 is arranged at the lower end of the supporting rod 9, the connecting port 11 is arranged at the upper end of the supporting rod 9, the sliding block 12 is embedded in the side cavity 8 in a rotating mode, the push rod 13 is connected between the connecting port 11 and the sliding block 12 in a pin rotating mode, and the spring 14 is connected in front of the sliding block 12 and the side cavity 8;
the upper end of the inner side surface of the notch 3 is inclined excessively, the upper end surface of the fixing plate 1 is provided with a handle 15, and a detector 16 is inserted and connected in the slot 4.
When in specific use: the detector 16 is inserted into the slot 4, then the bolt 6 is screwed, the top plate 7 presses the detector 16, when the detector is used, the handle 15 is held, the moving wheel 10 is pressed onto a wall, then the detector is pressed downwards, the supporting rod 9 rotates through the pin shaft joint, meanwhile, the push rod 13 pushes the slider 12, the spring 14 is arranged between the slider 12 and the side cavity 8, the supporting rod 9 has certain pressure when rotating, after the detector is pressed, the detection end of the detector 16 is in close contact with the wall, and the detection is carried out through pushing of the moving wheel 10.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. A detection tool for the thickness of a reinforced concrete protective layer comprises a fixed plate (1) and a cross rod (2), wherein the cross rod (2) is arranged on the side surface of the fixed plate (1), and is characterized in that auxiliary structures are arranged on the fixed plate (1) and the cross rod (2);
the auxiliary structure mainly comprises: a fixed part, a notch (3) and a moving part;
the fixed part is arranged on the fixed plate (1), the openings (3) are formed in the two opposite ends of the cross rod (2), and the moving part is arranged in the cross rod (2).
2. The tool for detecting the thickness of a reinforced concrete protective layer according to claim 1, wherein the fixing portion mainly comprises: the clamping device comprises a slot (4), a threaded hole (5), a bolt (6) and a top plate (7);
the slot (4) is arranged on the side surface of the fixing plate (1), the threaded hole (5) is arranged on the inner upper surface of the slot (4), the bolt (6) is screwed and connected in the threaded hole (5), and the top plate (7) is arranged at the lower end of the bolt (6).
3. The tool for detecting the thickness of a reinforced concrete protective layer according to claim 1, wherein the moving part mainly comprises: the device comprises a side cavity (8), a support rod (9), a moving wheel (10), a connecting port (11), a sliding block (12), a push rod (13) and a spring (14);
the side cavity (8) is arranged on the inner side surface of the opening (3), the supporting rod (9) is connected to the inside of the opening (3) in a pin rotating mode, the moving wheel (10) is arranged at the lower end of the supporting rod (9), the connecting port (11) is arranged at the upper end of the supporting rod (9), the sliding block (12) is embedded in the side cavity (8), the push rod (13) is connected to the connecting port (11) between the sliding block (12) in a pin rotating mode, and the spring (14) is connected to the sliding block (12) in front of the side cavity (8).
4. The tool for detecting the thickness of the reinforced concrete protective layer according to claim 1, wherein the upper end of the inner side surface of the gap (3) is in inclined transition.
5. The tool for detecting the thickness of a protective layer of reinforced concrete according to claim 1, characterized in that the upper end face of the fixing plate (1) is provided with a handle (15).
6. The tool for detecting the thickness of a reinforced concrete protective layer according to claim 2, wherein a detector (16) is inserted and connected in the slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123442.2U CN211926816U (en) | 2020-06-17 | 2020-06-17 | Detection tool for thickness of reinforced concrete protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123442.2U CN211926816U (en) | 2020-06-17 | 2020-06-17 | Detection tool for thickness of reinforced concrete protective layer |
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| Publication Number | Publication Date |
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| CN211926816U true CN211926816U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202021123442.2U Active CN211926816U (en) | 2020-06-17 | 2020-06-17 | Detection tool for thickness of reinforced concrete protective layer |
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| CN (1) | CN211926816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507796A (en) * | 2022-09-14 | 2022-12-23 | 保利长大工程有限公司 | Detector for measuring thickness of protective layer between steel bar and template |
-
2020
- 2020-06-17 CN CN202021123442.2U patent/CN211926816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507796A (en) * | 2022-09-14 | 2022-12-23 | 保利长大工程有限公司 | Detector for measuring thickness of protective layer between steel bar and template |
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