CN216771279U

CN216771279U - Auxiliary device for resiliometer

Info

Publication number: CN216771279U
Application number: CN202123076678.2U
Authority: CN
Inventors: 张守元; 王�锋; 侯晓燕; 康佳琪
Original assignee: Luoyang Lingke Construction Engineering Quality Inspection Co ltd
Current assignee: Luoyang Lingke Construction Engineering Quality Inspection Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-06-17
Anticipated expiration: 2031-12-09

Abstract

The application relates to engineering quality detection auxiliary assembly's technical field, specifically is an auxiliary device for resiliometer, includes: bracing piece A, bracing piece B, connecting block, sliding block, slide bar, movable block, resiliometer body, supporting leg and set nut, bracing piece A and bracing piece B are provided with two respectively, bracing piece A and bracing piece B respective tip respectively with the side fixed connection of connecting block together, constitute the rectangle between bracing piece A and the bracing piece B, the sliding block is provided with two, sliding block sliding connection is respectively at bracing piece A's surface, the both ends of slide bar are in the same place with two sliding block fixed connection respectively, the cross-section of slide bar is the rectangle, movable block sliding connection is at the slide bar, the tip and the movable block fixed connection of resiliometer body are in the same place, and this application has with low costs, easy operation, and stability is good, effectively promotes detection efficiency's effect.

Description

Auxiliary device for resiliometer

Technical Field

The application relates to the technical field of engineering quality detection auxiliary equipment, in particular to an auxiliary device for a rebound tester.

Background

The resiliometer is the instrument commonly used of detecting the concrete quality in the building field, but the resiliometer is at the in-process that uses, because need press the action in proper order in local range, it is comparatively inconvenient to operate, greatly influences detection efficiency, therefore proposes an auxiliary device for the resiliometer and solves these problems.

Disclosure of Invention

Not enough to prior art exists, the purpose of this application is to provide a practicality is strong, and low in manufacturing cost improves building detection efficiency's auxiliary device for resiliometer.

The above application purpose of the present application is achieved by the following technical solutions:

an auxiliary device for a rebound apparatus, comprising: the support rod A and the support rod B are respectively provided with two pieces, the respective end parts of the support rod A and the support rod B are respectively and fixedly connected with the side surface of the connecting block, a rectangle is formed between the support rod A and the support rod B, the two pieces are arranged on the slide block, the slide blocks are respectively and slidably connected with the outer surface of the support rod A, the two ends of the slide rod are respectively and fixedly connected with the two slide blocks, the section of the slide rod is rectangular, the movable block is slidably connected with the slide rod, the end part of the resiliometer body is fixedly connected with the movable block, the positioning nut is respectively and threadedly connected with the side surface of the slide block, the end part of the positioning nut is respectively and cooperatively connected with the outer surface of the support rod A, and the support leg respectively passes through a vertical through hole formed in the connecting block, and the connecting block is in sliding connection with the supporting legs.

Optionally, the support leg connecting structure further comprises a connecting boss and a spiral spring, wherein the connecting boss is fixedly connected to the outer surface, close to the lower end, of the support leg, the spiral spring is movably sleeved on the outer surface of the support leg corresponding to the upper end of the connecting boss, and the lower end of the spiral spring is fixedly connected with the upper surface of the connecting boss.

Optionally, the support frame is also included, the appearance of the support frame is in an inverted U shape, the number of the support frame is two, and two ends of the support frame are fixedly connected with the upper ends of the support legs respectively.

Optionally, the device further comprises a protecting sleeve, and the protecting sleeve is fixedly connected to the surface of the middle position of the supporting frame respectively.

Optionally, the device further comprises stop blocks, and the stop blocks are respectively fixedly connected to the surfaces, close to the upper ends, of the supporting legs.

Optionally, the device further comprises a connecting rod and a handle, the connecting rod is fixedly connected to the upper end of the movable block, and the handle is fixedly connected to the upper end of the connecting rod.

Optionally, still include the supporting seat, the lower extreme at every supporting leg is connected respectively to the supporting seat.

Optionally, the device further comprises scale marks which are respectively arranged on the surfaces of the support rod A and the slide rod at equal intervals.

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

1. the auxiliary device for the resiliometer can directly select the detection area, effectively improves the time consumed by the operation processes of marking, selecting points and the like in the measurement process, and improves the detection efficiency;

2. the auxiliary device for the resiliometer is simple and convenient in operation mode, raw materials required by manufacturing are easy to collect and purchase in the common building material market, and the manufacturing cost is reduced;

3. this auxiliary device for resiliometer, the in-process structure that uses is comparatively stable, is difficult to damage, and life is longer, has reduced the required cost of routine maintenance, and the practicality is stronger, has better application prospect, is accepted by people more easily.

Drawings

FIG. 1 is a schematic structural diagram provided in an embodiment of the present application;

fig. 2 is a schematic side view of an embodiment of the present application.

Reference numerals: 1. a support rod A; 2. a support bar B; 3. connecting blocks; 4. a slider; 5. a slide bar; 6. a movable block; 7. a resiliometer body; 8. supporting legs; 9. connecting the bosses; 10. a coil spring; 11. a support frame; 12. a protective sleeve; 13. a stopper; 14. a connecting rod; 15. a handle; 16. a supporting seat; 17. scale lines; 18. and positioning the nut.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

In order to more clearly understand the technical solution shown in the embodiments of the present application, first, the principle of the existing resiliometer apparatus is described.

The basic principle of the rebound instrument is that a spring drives a heavy hammer, the heavy hammer impacts an impact rod which is vertically contacted with the surface of concrete with constant kinetic energy, so that local concrete deforms and absorbs a part of energy, the other part of energy is converted into rebound kinetic energy of the heavy hammer, when the rebound kinetic energy is completely converted into potential energy, the rebound of the heavy hammer reaches the maximum distance, and the instrument uses the maximum rebound distance of the heavy hammer as a rebound value.

From the user's perspective, because the resiliometer is mostly cylindric structure, need operating personnel both hands to support at the in-process that uses, because detect and need carry out the operation of pressing down many times at the local selected within range, the personnel still need draw the square and carry out supporting steps such as, greatly reduced measurement of efficiency, consequently need set up an auxiliary device for the resiliometer and solve these problems.

Referring to fig. 1, an auxiliary device for a rebound apparatus disclosed in an embodiment of the present application includes: the support rod A1, the support rod B2, the connecting block 3, the sliding block 4, the sliding rod 5, the movable block 6, the resiliometer body 7, the support leg 8 and the positioning nut 18, two support rods A1 and two support rods B2 are arranged, the respective ends of the support rods A1 and the support rods B2 are fixedly connected with the side face of the connecting block 3 respectively, a rectangle is formed between the support rods A1 and the support rods B2, two sliding blocks 4 are arranged, the sliding blocks 4 are respectively and slidably connected with the outer surface of the support rod A1, the two ends of the sliding rod 5 are respectively and fixedly connected with the two sliding blocks 4, the cross section of the sliding rod 5 is rectangular, the movable block 6 is slidably connected with the sliding rod 5, the ends of the resiliometer body 7 are fixedly connected with the movable block 6, the positioning nuts 18 are respectively and threadedly connected with the side face of the sliding blocks 4, the ends of the positioning nuts 18 are respectively and fixedly connected with the outer surface of the support rod A1, the support leg 8 respectively penetrates through vertical through holes formed in the connecting block 3, the connecting block 3 is connected with the supporting leg 8 in a sliding way.

Specifically speaking, the connecting block 3 that sets up connects into the rectangle with bracing piece A1 and bracing piece B2, bracing piece A1 and bracing piece B2 can set up to same length or different length as required, the rectangle area can be used for the selected measurement area fast, the slide bar 5 that sets up can move in the straight line direction through the slide block 4 that sets up, set nut 18 is used for prescribing a limit to the position of slide block 4 temporarily, and then make the movable block 6 can take resiliometer body 7 to slide on the axial of the slide bar 5 after fixing, through pushing down movable block 6 when using, connecting block 3 department slides down along supporting leg 8, and then make resiliometer body 7 be close to the detection plane, accomplish the testing process.

Referring to fig. 2, as a specific embodiment provided by the application, the support leg further includes a connection boss 9 and a coil spring 10, the connection boss 9 is respectively and fixedly connected to the outer surface of the support leg 8 near the lower end, the coil spring 10 is movably sleeved on the outer surface of the support leg 8 corresponding to the upper end of the connection boss 9, and the lower end of the coil spring 10 is respectively and fixedly connected to the upper surface of the connection boss 9.

Specifically speaking, the connecting boss 9 that sets up is used for connecting fixedly the lower extreme of coil spring 10, can compress coil spring 10 when connecting block 3 slides down, and then coil spring 10 pushes up connecting block 3 after measuring, reduces intensity of labour, is favorable to detection efficiency's promotion.

The concrete implementation mode provided as the application further comprises two support frames 11, the appearance of each support frame 11 is in an inverted U shape, and two ends of each support frame 11 are fixedly connected with the upper ends of the support legs 8 respectively.

Furthermore, the device also comprises a protective sleeve 12, and the protective sleeve 12 is respectively fixedly connected on the surface of the middle position of the support frame 11.

Specifically speaking, the support frame 11 that sets up is used for personnel to press fixedly to the device, and the softness that personnel touched the position is promoted to the lag 12 that sets up.

The application provides a specific embodiment, which further comprises stop blocks 13, wherein the stop blocks 13 are respectively fixedly connected on the surfaces of the supporting legs 8 close to the upper ends.

Specifically speaking, the stop 13 that sets up is used for prescribing a limit to the position, avoids pressing excessively to cause the damage to resiliometer body 7.

Referring to fig. 2, as a specific embodiment provided by the application, the device further includes a connecting rod 14 and a handle 15, the connecting rod 14 is fixedly connected to the upper end of the movable block 6, and the handle 15 is fixedly connected to the upper end of the connecting rod 14.

In particular, the connecting rod 14 is provided to facilitate the transmission of the operation at the handle 15.

Referring to fig. 1, as a specific embodiment provided by the application, the supporting device further includes a supporting base 16, and the supporting base 16 is respectively connected to the lower end of each supporting leg 8.

Specifically speaking, adopt threaded connection between the supporting seat 16 that sets up and the supporting leg 8 to can adjust relative position between the two, and then guarantee the normal use on the unevenness wall.

Referring to fig. 1, as an embodiment provided by the application, the slide bar further includes scale marks 17, and the scale marks 17 are respectively equidistantly arranged on the surfaces of the support bar a1 and the slide bar 5.

Specific speaking, the scale mark 17 that sets up is convenient for operating personnel to confirm fast and detects the position, reduces the time waste that tedious operations such as marking off caused, promotes detection efficiency, and the practicality is better.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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. An auxiliary device for a rebound apparatus, comprising: the support rod A (1), the support rod B (2), the connecting block (3), the sliding blocks (4), the sliding rods (5), the movable blocks (6), the resiliometer body (7), the support legs (8) and the positioning nuts (18), wherein the support rod A (1) and the support rod B (2) are respectively provided with two blocks, the respective ends of the support rod A (1) and the support rod B (2) are respectively fixedly connected with the side surface of the connecting block (3), a rectangle is formed between the support rod A (1) and the support rod B (2), the sliding blocks (4) are respectively arranged, the sliding blocks (4) are respectively and slidably connected with the outer surface of the support rod A (1), the two ends of the sliding rods (5) are respectively and fixedly connected with the two sliding blocks (4), the cross sections of the sliding rods (5) are rectangles, the movable blocks (6) are slidably connected with the sliding rods (5), the end part of the resiliometer body (7) is fixedly connected with the movable block (6), the positioning nuts (18) are respectively in threaded connection with the side surface of the sliding block (4), the end parts of the positioning nuts (18) are respectively in fit connection with the outer surface of the supporting rod A (1), the supporting legs (8) respectively penetrate through vertical through holes formed in the connecting blocks (3), and the connecting blocks (3) and the supporting legs (8) are connected in a sliding mode.

2. The auxiliary device for the resiliometer according to claim 1, wherein: still including connecting boss (9) and coil spring (10), connect boss (9) fixed connection respectively on supporting leg (8) are close to the surface of lower extreme, coil spring (10) activity cup joints supporting leg (8) surface that corresponds in connection boss (9) upper end, the lower extreme of coil spring (10) links together with the last fixed surface who connects boss (9) respectively.

3. The auxiliary device for the resiliometer according to claim 1, wherein: still include support frame (11), support frame (11) outward appearance is the U-shaped of inversion, support frame (11) are provided with two, the both ends of support frame (11) are in the same place with the upper end fixed connection of supporting leg (8) respectively.

4. An auxiliary device for a rebound apparatus according to claim 3, wherein: the protective device is characterized by further comprising protective sleeves (12), wherein the protective sleeves (12) are fixedly connected to the surfaces of the middle positions of the supporting frames (11) respectively.

5. The auxiliary device for the resiliometer according to claim 1, wherein: the device also comprises stop blocks (13), wherein the stop blocks (13) are respectively fixedly connected to the surfaces, close to the upper ends, of the supporting legs (8).

6. The auxiliary device for the resiliometer according to claim 1, wherein: still include connecting rod (14) and handle (15), connecting rod (14) fixed connection is in the upper end of movable block (6), the upper end fixedly connected with handle (15) of connecting rod (14).

7. The auxiliary device for the resiliometer according to claim 1, wherein: the support device is characterized by further comprising a support seat (16), wherein the support seat (16) is connected to the lower end of each support leg (8) respectively.

8. The auxiliary device for the resiliometer according to claim 1, wherein: still include scale mark (17), scale mark (17) equidistance respectively is seted up on bracing piece A (1) and slide bar (5) respective surface.