CN215931570U - Concrete resiliometer auxiliary device - Google Patents
Concrete resiliometer auxiliary device Download PDFInfo
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- CN215931570U CN215931570U CN202122192090.7U CN202122192090U CN215931570U CN 215931570 U CN215931570 U CN 215931570U CN 202122192090 U CN202122192090 U CN 202122192090U CN 215931570 U CN215931570 U CN 215931570U
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Abstract
The utility model provides a concrete resiliometer auxiliary device, and mainly relates to the field of equipment for detecting the compressive strength of concrete by a rebound method. The utility model provides a concrete resiliometer auxiliary device, includes the bottom plate, bottom plate top surface both sides are all seted up the first spout that the cross-section is the dovetail type, every all be equipped with the first slider that the cross-section is the dovetail type in the spout, two connect through the bar piece between the first slider top surface, every all install first hydraulic telescoping rod in the first spout, every first hydraulic telescoping rod all is connected with the slider that corresponds. The utility model has the beneficial effects that: the utility model has simple structure and convenient use, can act on different working faces through the sucking disc, improves the applicability of the device, can always ensure that the resiliometer is vertical to the measuring face, improves the detection accuracy, and can drive the resiliometer to move by providing power through the first hydraulic telescopic rod and the second hydraulic telescopic rod, thereby saving manpower and improving the detection efficiency.
Description
Technical Field
The utility model mainly relates to the field of equipment for detecting the compressive strength of concrete by a rebound method, in particular to an auxiliary device of a concrete rebound instrument.
Background
JGJ/T23-2011 technical specification for detecting the compressive strength of concrete by a rebound method 4.2.1 specifies that the axis of the resiliometer is always vertical to the concrete detection surface when the rebound value is measured. SL/T352-2020 Hydraulic concrete test Specification 8.3.1, item 3, 5, specifies that "the axis of the resiliometer should be perpendicular to the concrete surface of the structure or member at impact". The two regulations can find that no matter what state the concrete testing surface is in, the concrete rebound tester is kept vertical, and in the actual operation process, when the testing surface is in the vertical state, the concrete rebound tester is easy to meet the regulations; however, when the bottom surface or the inclined surface is tested, the resiliometer and the test surface are difficult to be in a vertical state due to the fact that the test person holds the test person, particularly, when the inclined surface is tested, due to the position of the detection person, the resiliometer is often in a non-vertical state with the test surface in a vertical downward direction, particularly, when the test surface is the bottom surface, the resiliometer is rebounded upwards manually, the difficulty is higher, and both verticality and force are difficult to master.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the concrete resiliometer auxiliary device which is simple in structure and convenient to use, can act on different working surfaces through the suckers, improves the applicability of the device, can always ensure that the resiliometer is vertical to the measuring surface, improves the detection accuracy, and can drive the resiliometer to move by providing power through the first hydraulic telescopic rod and the second hydraulic telescopic rod, so that the labor is saved, and the detection efficiency is improved.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a concrete resiliometer auxiliary device comprises a bottom plate, wherein two sides of the top surface of the bottom plate are respectively provided with a first sliding groove with a dovetail-shaped cross section, each first sliding groove is internally provided with a first sliding block with a dovetail-shaped cross section, the top surfaces of the two first sliding blocks are connected through a strip-shaped block, each first sliding groove is internally provided with a first hydraulic telescopic rod, each first hydraulic telescopic rod is connected with the corresponding first sliding block, the top surface of the strip-shaped block is provided with a second sliding groove with a dovetail-shaped cross section, the second sliding groove is internally provided with a second sliding block with a dovetail-shaped cross section, the top surface of the second sliding block is provided with a sliding block, a support plate is arranged behind the sliding block, the rear end of the support plate is provided with a fixed block, the fixed block is provided with a placing hole, the second hydraulic telescopic rod is arranged in the second sliding groove and connected with the second sliding block, and the front side of the top surface of the bottom plate is provided with a control box, the control box is respectively connected with the first hydraulic telescopic rod and the second hydraulic telescopic rod through lines, and suckers are arranged at four corners of the bottom surface of the bottom plate.
Furthermore, a fastening bolt is installed on one side of the fixing block, and one end of the fastening bolt is located in the placing hole and rotatably installed with the arc-shaped clamping plate.
Furthermore, one side of the arc-shaped clamping plate is provided with an elastic protection pad.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure and convenient use, can act on different working faces through the sucking disc, improves the applicability of the device, can always ensure that the resiliometer is vertical to the measuring face, improves the detection accuracy, and can drive the resiliometer to move by providing power through the first hydraulic telescopic rod and the second hydraulic telescopic rod, thereby saving manpower and improving the detection efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of a bar block structure;
FIG. 4 is a schematic view of a slider configuration;
reference numerals shown in the drawings: 1. a base plate; 2. a first chute; 3. a first slider; 4. a bar-shaped block; 5. a first hydraulic telescopic rod; 6. a second chute; 7. a second slider; 8. a slider; 9. a support plate; 10. a fixed block; 11. placing holes; 12. a second hydraulic telescopic rod; 13. a control box; 14. a suction cup; 15. fastening a bolt; 16. an arc-shaped splint.
Detailed Description
The utility model is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
As shown in fig. 1-4, the concrete resiliometer auxiliary device of the present invention comprises a bottom plate 1, wherein two sides of the top surface of the bottom plate 1 are respectively provided with a first sliding chute 2 with a dovetail-shaped cross section, each first sliding chute 2 is internally provided with a first sliding block 3 with a dovetail-shaped cross section, the top surfaces of the two first sliding blocks 3 are connected through a bar block 4, each first sliding chute 2 is internally provided with a first hydraulic telescopic rod 5, each first hydraulic telescopic rod 5 is connected with the corresponding first sliding block 3, the top surface of the bar block 4 is provided with a second sliding chute 6 with a dovetail-shaped cross section, the second sliding chute 6 is internally provided with a second sliding block 7 with a dovetail-shaped cross section, the top surface of the second sliding block 7 is provided with a sliding block 8, the back of the sliding block 8 is provided with a supporting plate 9, the back end of the supporting plate 9 is provided with a fixed block 10, the fixed block 10 is provided with a placing hole 11, place the resiliometer in 11, installation second hydraulic telescoping rod 12 in the second spout 6, second hydraulic telescoping rod 12 is connected with second slider 7, 1 top front side installation control box 13 of bottom plate, control box 13 respectively with first hydraulic telescoping rod 5, 12 line connection of second hydraulic telescoping rod, sucking disc 14 is all installed in 1 bottom surface four corners of bottom plate.
Specifically, a fastening bolt 15 is installed on one side of the fixing block 10, and one end of the fastening bolt 15 is located in the placing hole 11 and rotatably installed with an arc-shaped clamping plate 16. Through fastening bolt 15 and the cooperation of arc splint 16, can fix the resiliometer in placing hole 11, improved the stability of resiliometer.
Specifically, an elastic protection pad is arranged on one side of the arc-shaped clamping plate 16. The elasticity protection pad can avoid arc splint 16 direct and resiliometer contact, has avoided arc splint 16 to cause the fish tail to resiliometer surface.
Example (b):
when using this device, at first will utilize sucking disc 14 to adsorb this device at the detection interview, then place the resiliometer in placing hole 11, and fix, then make the work of resiliometer, the work of the first hydraulic telescoping rod 5 of simultaneous control case 13 control, the action of hydraulic telescoping rod 5 drives the first slider 3 that corresponds and slides along the first spout 2 that corresponds, then control the work of second hydraulic telescoping rod 12 through control case 13, the action of second hydraulic telescoping rod 12 drives second slider 7 and slides along second spout 6, and then drive the resilience and move, test different test points.
The utility model has simple structure and convenient use, can act on different working faces through the sucking disc, improves the applicability of the device, can always ensure that the resiliometer is vertical to the measuring face, improves the detection accuracy, and can drive the resiliometer to move by providing power through the first hydraulic telescopic rod and the second hydraulic telescopic rod, thereby saving manpower and improving the detection efficiency.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a concrete resiliometer auxiliary device, includes bottom plate (1), its characterized in that: the bottom plate is characterized in that first sliding grooves (2) with dovetail-shaped sections are formed in two sides of the top surface of the bottom plate (1), first sliding blocks (3) with dovetail-shaped sections are arranged in each first sliding groove (2), the top surfaces of the two first sliding blocks (3) are connected through strip-shaped blocks (4), first hydraulic telescopic rods (5) are arranged in each first sliding groove (2), each first hydraulic telescopic rod (5) is connected with the corresponding first sliding block (3), second sliding grooves (6) with dovetail-shaped sections are formed in the top surfaces of the strip-shaped blocks (4), second sliding blocks (7) with dovetail-shaped sections are arranged in the second sliding grooves (6), sliding blocks (8) are arranged on the top surfaces of the second sliding blocks (7), supporting plates (9) are arranged behind the sliding blocks (8), fixed blocks (10) are arranged at the rear ends of the supporting plates (9), and placing holes (11) are formed in the fixed blocks (10), install second hydraulic telescoping rod (12) in second spout (6), second hydraulic telescoping rod (12) are connected with second slider (7), bottom plate (1) top front side installation control box (13), control box (13) respectively with first hydraulic telescoping rod (5), second hydraulic telescoping rod (12) line connection, sucking disc (14) are all installed in bottom plate (1) bottom surface four corners.
2. A concrete resiliometer assistance device according to claim 1, wherein: and a fastening bolt (15) is installed on one side of the fixing block (10), and one end of the fastening bolt (15) is located in the placing hole (11) and is rotatably provided with an arc-shaped clamping plate (16).
3. A concrete resiliometer assistance device according to claim 2, wherein: one side of the arc-shaped clamping plate (16) is provided with an elastic protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192090.7U CN215931570U (en) | 2021-09-10 | 2021-09-10 | Concrete resiliometer auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192090.7U CN215931570U (en) | 2021-09-10 | 2021-09-10 | Concrete resiliometer auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215931570U true CN215931570U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122192090.7U Active CN215931570U (en) | 2021-09-10 | 2021-09-10 | Concrete resiliometer auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215931570U (en) |
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2021
- 2021-09-10 CN CN202122192090.7U patent/CN215931570U/en active Active
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