CN212646364U

CN212646364U - Concrete resiliometer

Info

Publication number: CN212646364U
Application number: CN202021453003.8U
Authority: CN
Inventors: 陈治; 孟德康; 吴远明; 蔡洪胜; 陈权
Original assignee: Zhejiang Huyue Construction Co ltd
Current assignee: Zhejiang Huyue Construction Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-02
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to a concrete resiliometer, including the bottom plate a plurality of groups mounting hole have been seted up along bottom plate length direction on the bottom plate install the resiliometer body in the mounting hole install a connecting pipe on the one end outer wall that the detection end was kept away from to the resiliometer body, be close to one of the one end fixedly connected with that the resiliometer body is close to the detection end at the connecting pipe and keep off the ring be equipped with on the bottom plate and be used for locking the locking mechanism on the bottom plate with the connecting pipe, install the connecting pipe on the resiliometer body, connecting pipe sliding connection is in the mounting hole, keeps off the ring and supports tightly on bottom plate one side, locks the connecting pipe on the bottom plate through locking mechanism, has made things convenient for the operator to combine a plurality of groups resiliometer, has made things convenient for the operator to.

Description

Concrete resiliometer

Technical Field

The application relates to concrete check out test set especially relates to a concrete resiliometer.

Background

The concrete resiliometer is a detection device, is suitable for detecting the strength of general building elements, bridges and various concrete elements (plates, beams, columns and bridges), and has an impact function as a main technical indicator; the rigidity of the tension spring is flicked; a percussion hammer stroke; the maximum static friction and the rate of penetration of the pointer system are averaged.

In the measuring process of the resiliometer, a detection square grid is drawn at the detection position, 16 times of detection are needed at the same position to calculate the average value, and in the mode, an operator needs to carry out measurement for many times, and the measuring mode is low in efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve measurement efficiency, this application provides a concrete resiliometer.

The application provides a concrete resiliometer adopts following technical scheme:

the utility model provides a concrete resiliometer, includes the bottom plate a plurality of groups mounting hole has been seted up along bottom plate length direction on the bottom plate install the resiliometer body in the mounting hole install a connecting pipe on the one end outer wall that the detection end was kept away from to the resiliometer body, be close to one of the one of resiliometer body near one of detection end and serve fixedly connected with one and keep off the ring be equipped with on the bottom plate and be used for locking the locking mechanism on the bottom plate with the connecting pipe.

Through adopting above-mentioned technical scheme, install the connecting pipe on the resiliometer body, connecting pipe sliding connection is in the mounting hole, keeps off the ring and supports tightly on bottom plate one side, locks the connecting pipe on the bottom plate through locking mechanism, through such setting, simple structure, convenient operation has made things convenient for the operator to combine a plurality of resiliometers of organizing, has made things convenient for the operator to the measurement of wall body, has improved operator's measurement of efficiency.

Preferably, locking mechanism includes sliding connection at the locking pipe on the connecting pipe outer wall, sets up annular, the locking ring of sliding connection on the annular inner wall on the locking pipe inner wall, sets up internal thread on the locking ring inner wall, sets up external screw thread on the connecting pipe outer wall, one end fixed connection locking spring on the terminal surface of locking pipe one end and sets up and be used for spacing locking pipe and locking ring pivoted locating part simultaneously between annular and locking ring, the locking spring housing is established on the connecting pipe outer wall, locking spring's one end is supported tightly on the bottom plate, mesh between internal thread and the external screw thread.

Through adopting above-mentioned technical scheme, rotate simultaneously through spacing locking pipe of locating part and locking ring, rotate the locking pipe, mesh between the internal thread on the locking ring and the external screw thread on the connecting pipe outer wall, locking spring's one end supports tightly on the bottom plate, through such setting, simple structure, convenient operation has made things convenient for the operator to lock the connecting pipe on the bottom plate.

Preferably, the locating part includes that the fixed connection annular is kept away from the first terminal surface tooth on the one end inner wall of resiliometer body and fixed connection keep away from the second terminal surface tooth on the one end terminal surface of resiliometer body at the locking ring, mesh between first terminal surface tooth and the second terminal surface tooth.

Through adopting above-mentioned technical scheme, through fixedly connected with first terminal surface tooth on the one end inner wall of resiliometer body is kept away from at the annular, keep away from the one end of resiliometer body at the locking ring and go up fixedly connected with second terminal surface tooth, mesh between first terminal surface tooth and the second terminal surface tooth, through such setting, simple structure, convenient operation has made things convenient for spacing locking ring of operator and locking pipe to rotate simultaneously.

Preferably, the end faces of the two ends of the bottom plate are fixedly connected with a connecting plate, one end, far away from the bottom plate, of the connecting plate extends towards one end, far away from the detection end of the resiliometer, a connecting plate is fixedly connected between the two groups of connecting plates, and a handle is fixedly connected to one side, far away from the bottom plate, of the connecting plate.

Through adopting above-mentioned technical scheme, through fixedly connected with one even board on bottom plate both ends terminal surface, fixedly connected with connecting plate on even board, the fixedly connected with in command on the connecting plate, through such setting, simple structure, convenient operation has made things convenient for the operator to measure the wall body.

Preferably, a supporting plate is fixedly connected to the end face, away from the connecting plate, of the connecting plate, a limiting groove is formed in the end face, away from the connecting plate, of the supporting plate, a limiting plate is slidably connected to the limiting groove, a limiting spring is arranged in the limiting groove, and the two ends of the limiting spring are fixedly connected to the end face, away from the end face, of the limiting plate and the bottom face of the inner wall of the limiting groove respectively.

Through adopting above-mentioned technical scheme, serve fixedly connected with backup pad through linking board, seted up the spacing groove on backup pad one end terminal surface, limiting plate sliding connection installs spacing spring in the spacing groove, through such setting, simple structure, convenient operation has improved the stability of operator when measuring, has made things convenient for the operator to guarantee that the resiliometer body is perpendicular with the wall when measuring.

Preferably, be two sets of fixedly connected with a first board between the backup pad, seted up first circular arc groove on the lateral wall of first board one side, the resiliometer body is placed in first circular arc groove be equipped with the retaining member that is arranged in locking the resiliometer body in first circular arc groove on the first board.

Through adopting above-mentioned technical scheme, inlay the resiliometer body and establish in first circular arc groove, lock the resiliometer body in first circular arc groove through the retaining member, through such setting, simple structure, convenient operation has improved the stability that the resiliometer body was installed on the bottom plate.

Preferably, the retaining member includes that one end fixed connection is at the locking lever that the first board is close to one of one side lateral wall of first circular arc groove one of, sliding connection is at the second board on the locking lever, set up the second circular arc groove on the second board is close to one side lateral wall of first board, set up locking hole and the lock nut of threaded connection at the second board both ends one of locking lever one the equal fixedly connected with locking lever on one side both ends that the first board is close to first circular arc groove, locking lever sliding connection is in locking hole, and lock nut supports tightly on one side lateral wall that the first board was kept away from to the second board.

Through adopting above-mentioned technical scheme, the second board passes through locking hole sliding connection on the check lock lever, and lock nut's lower surface supports tightly on the second board, and through such setting, simple structure, convenient operation has made things convenient for the operator to lock the resiliometer body in first circular arc groove.

Preferably, the outer wall of the connecting pipe is in threaded connection with a connecting bolt, one end of the connecting bolt is abutted against the outer wall of the resiliometer body, the outer wall of the connecting pipe is provided with a counter bore, and a bolt head of the connecting bolt is embedded in the counter bore.

Through adopting above-mentioned technical scheme, have a connecting bolt through threaded connection on the connecting pipe outer wall, connecting bolt's bolt head inlays and establishes in the counter bore, through such setting, simple structure, convenient operation has made things convenient for operator's installation and dismantlement to the resiliometer body.

In summary, the present application includes at least one of the following beneficial technical effects:

the combination of a plurality of groups of resiliometers is facilitated for an operator, the measurement of the operator on the wall is facilitated, and the measurement efficiency of the operator is improved;

the installation and the disassembly of the resiliometer body are facilitated for an operator;

the operator can conveniently lock the resiliometer body in the first arc groove.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a locking mechanism in the embodiment of the present application.

Fig. 3 is a schematic view of a connection structure between a connection pipe and a resiliometer body in an embodiment of the present application.

Description of reference numerals: 1. a base plate; 2. mounting holes; 3. a resiliometer body; 4. a connecting pipe; 5. a baffle ring; 6. a locking mechanism; 7. a locking tube; 8. a ring groove; 9. locking a ring; 10. an internal thread; 11. an external thread; 12. a locking spring; 13. a limiting member; 14. a first end face tooth; 15. a second end face tooth; 16. connecting plates; 17. a connecting plate; 18. a handle; 19. a support plate; 20. a limiting groove; 21. a limiting plate; 22. a limiting spring; 23. a first plate; 24. a first arc groove; 25. a locking member; 26. a locking lever; 27. a second plate; 28. a second arc groove; 29. a locking hole; 30. locking the nut; 31. a connecting bolt; 32. a counterbore.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses concrete resiliometer.

As shown in fig. 1, a concrete resiliometer, including bottom plate 1, a plurality of groups of mounting holes 2 have been seted up along 1 length direction of bottom plate on bottom plate 1, there is resiliometer body 3 at 2 sliding connection of mounting holes, install a connecting pipe 4 on the one end outer wall that the detection end was kept away from to resiliometer body 3, fixedly connected with keeps off ring 5 on the outer wall of connecting pipe 4 one end, connecting pipe 4 passes mounting hole 2, be equipped with on bottom plate 1 and be used for locking connecting pipe 4 locking mechanism 6 on bottom plate 1.

As shown in fig. 1 and fig. 2, the locking mechanism 6 includes a locking pipe 7, an annular groove 8, a locking ring 9, an internal thread 10, an external thread 11, a locking spring 12 and a limiting member 13, the locking pipe 7 is slidably connected to the outer wall of the connecting pipe 4, the annular groove 8 is formed on the inner wall of the locking pipe 7, the locking ring 9 is slidably connected to the annular groove 8, the internal thread 10 is formed on the inner wall of the locking ring 9, the external thread 11 is formed on the outer wall of the connecting pipe 4, one end of the locking spring 12 is fixedly connected to the end face of one end of the locking pipe 7, the locking spring 12 is sleeved on the outer wall of the connecting pipe 4, one end of the locking spring 12 far away from the locking pipe 7 abuts against the bottom plate 1, the limiting member 13 is arranged between the.

As shown in fig. 2, the limiting member 13 includes a first end face tooth 14 and a second end face tooth 15, the first end face tooth 14 is fixedly connected to an inner wall of the annular groove 8 at an end away from the resiliometer body 3, the second end face tooth 15 is fixedly connected to an end face of the locking ring 9 at an end away from the resiliometer body 3, and the first end face tooth 14 and the second end face tooth 15 are engaged with each other.

As shown in fig. 3, in order to facilitate the installation and removal of the connection pipe 4 by an operator, a plurality of sets of connection bolts 31 are connected to the outer wall of the connection pipe 4 in a threaded manner, a counter bore 32 is formed in the outer wall of the connection pipe 4, and a bolt head of each connection bolt 31 is embedded in the counter bore 32.

As shown in fig. 1, in order to facilitate the handheld use of the resiliometer by an operator, two end faces of the bottom plate 1 are fixedly connected with a connecting plate 16, one end of the connecting plate 16, which is far away from the bottom plate 1, extends towards one end, which is far away from the resiliometer body 3, between two ends of the connecting plate 16, which are far away from the bottom plate 1, a connecting plate 17 is fixedly connected, and one side of the connecting plate 17, which is far away from the bottom plate 1, is fixedly connected with a handle 18.

As shown in fig. 1, in order to improve the stability of the operator in measuring, a supporting plate 19 is fixedly connected to one end of the connecting plate 16 far away from the connecting plate 17, a limiting groove 20 is formed in an end face of the supporting plate 19 far away from the connecting plate 16, a limiting plate 21 is slidably connected to the limiting groove 20, a limiting spring 22 is arranged in the limiting groove 20, and two ends of the limiting spring 22 are respectively and fixedly connected to one end face of the limiting plate 21 and the bottom surface of the inner wall of the limiting groove 20.

As shown in fig. 1, in order to improve the stability of fixing the resiliometer body 3, a first plate 23 is fixedly connected between two support plates 19, a first arc groove 24 is formed in one side of the first plate 23, the resiliometer body 3 is embedded in the first arc groove 24, and a locking member 25 for locking the resiliometer body 3 in the first arc groove 24 is arranged on the first plate 23.

As shown in fig. 1, the locking member 25 includes a second plate 27, a second arc groove 28, a locking rod 26, a locking hole 29 and a locking nut 30, one end of the locking rod 26 is fixedly connected to a side wall of the first plate 23 close to the first arc groove 24, two ends of the first plate 23 close to the first arc groove 24 are fixedly connected to one locking rod 26, the locking hole 29 is opened at two ends of the locking plate, the second plate 27 is slidably connected to the locking rod 26 through the locking hole 29, an inner wall of the second arc groove 28 is abutted to an outer wall of the resiliometer body 3, the locking nut 30 is in threaded connection with one end of the locking rod 26 passing through the locking hole 29, and the locking nut 30 is abutted to the second plate 27.

The implementation principle of the embodiment of the application is as follows: sleeving the connecting pipe 4 on the outer wall of the resiliometer body 3, and screwing the connecting bolt 31;

the connecting pipe 4 is slid into the mounting hole 2, the locking pipe 7 is rotated, under the action of the first end face teeth 14 and the second end face teeth 15, the locking pipe 7 drives the locking ring 9 to be in threaded connection with the outer wall of the connecting pipe 4, one end of the locking spring 12 is tightly abutted against the bottom plate 1, the second plate 27 is slidably connected onto the locking rod 26, and the locking nut 30 is screwed down.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A concrete resiliometer, includes bottom plate (1), its characterized in that: a plurality of groups of mounting holes (2) are formed in the bottom plate (1) along the length direction of the bottom plate (1), a resiliometer body (3) is installed in the mounting holes (2), a connecting pipe (4) is installed on the outer wall of one end, away from the detection end, of the resiliometer body (3), a retaining ring (5) is fixedly connected to one end, close to the detection end, of the resiliometer body (3) on the connecting pipe (4), and a locking mechanism (6) used for locking the connecting pipe (4) on the bottom plate (1) is arranged on the bottom plate (1).

2. A concrete resiliometer according to claim 1, wherein: locking mechanism (6) include locking pipe (7) of sliding connection on connecting pipe (4) outer wall, set up annular (8) on locking pipe (7) inner wall, locking ring (9) of sliding connection on annular (8) inner wall, set up internal thread (10) on locking ring (9) inner wall, set up external screw thread (11) on connecting pipe (4) outer wall, one end fixed connection is locking spring (12) on locking pipe (7) one end terminal surface and set up and be used for spacing locking pipe (7) and locking ring (9) locating part (13) of pivoted simultaneously between annular (8) and locking ring (9), locking spring (12) cover is established on connecting pipe (4) outer wall, the one end of locking spring (12) is supported tightly on bottom plate (1), mesh between internal thread (10) and external screw thread (11).

3. A concrete resiliometer according to claim 2, wherein: spacing piece (13) are kept away from first terminal surface tooth (14) and fixed connection on the one end inner wall of resiliometer body (3) including fixed connection annular (8) and are kept away from second terminal surface tooth (15) on the one end terminal surface of resiliometer body (3) in locking ring (9), mesh between first terminal surface tooth (14) and second terminal surface tooth (15).

4. A concrete resiliometer according to claim 1, wherein: the detecting instrument is characterized in that a connecting plate (16) is fixedly connected to the end faces of two ends of the bottom plate (1), one end, far away from the bottom plate (1), of the connecting plate (16) extends towards one end, far away from the detecting end of the resiliometer, a connecting plate (17) is fixedly connected between the connecting plate (16), and a handle (18) is fixedly connected to one side, far away from the bottom plate (1), of the connecting plate (17).

5. A concrete resiliometer according to claim 4, wherein: even fixedly connected with backup pad (19) on board (16) keeps away from the one end terminal surface of connecting plate (17), has seted up a spacing groove (20) on backup pad (19) keep away from the one end terminal surface of even board (16) sliding connection has a limiting plate (21) in spacing groove (20) be equipped with spacing spring (22) in spacing groove (20), the both ends difference fixed connection of spacing spring (22) is on limiting plate (21) one end terminal surface and on limiting groove (20) inner wall bottom surface.

6. A concrete resiliometer according to claim 5, wherein: two sets of fixedly connected with first board (23) between backup pad (19), seted up first circular arc groove (24) on first board (23) one side lateral wall, resiliometer body (3) are placed in first circular arc groove (24) be equipped with retaining member (25) that are arranged in with resiliometer body (3) locking in first circular arc groove (24) on first board (23).

7. A concrete resiliometer according to claim 6, wherein: retaining member (25) include one end fixed connection in first board (23) be close to one side lateral wall of first circular arc groove (24) one side lock lever (26) on one end, sliding connection second board (27) on lock lever (26), set up second circular arc groove (28) on second board (27) is close to one side lateral wall of first board (23), set up locking hole (29) and threaded connection on second board (27) both ends and be in lock lever (26) one lock nut (30) of serving equal fixedly connected with lock lever (26) on one side both ends that first board (23) are close to first circular arc groove (24), lock lever (26) sliding connection is in locking hole (29), and lock nut (30) support tightly on one side lateral wall that first board (23) were kept away from in second board (27).

8. A concrete resiliometer according to claim 1, wherein: the elastic rebound tester is characterized in that a connecting bolt (31) is connected to the outer wall of the connecting pipe (4) in a threaded mode, one end of the connecting bolt (31) abuts against the outer wall of the rebound tester body (3), a counter bore (32) is formed in the outer wall of the connecting pipe (4), and a bolt head of the connecting bolt (31) is embedded in the counter bore (32).