CN219694806U - Concrete resiliometer for detecting quality of building engineering - Google Patents
Concrete resiliometer for detecting quality of building engineering Download PDFInfo
- Publication number
- CN219694806U CN219694806U CN202320475530.6U CN202320475530U CN219694806U CN 219694806 U CN219694806 U CN 219694806U CN 202320475530 U CN202320475530 U CN 202320475530U CN 219694806 U CN219694806 U CN 219694806U
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- block
- concrete
- rebound
- limiting
- resiliometer
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- 238000010276 construction Methods 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a concrete resiliometer for detecting the quality of construction engineering, relates to the technical field of concrete resiliometers for detecting the quality of construction engineering, and aims to solve the problem. The limiting outer clamping block is arranged at the upper end of the inside of the concrete resiliometer main body, an inner fixed round block is arranged in the limiting outer clamping block, an outer limiting rubber ring is arranged outside the inner fixed round block, and the outer limiting rubber ring is in adhesive connection with the inner fixed round block; the buffer square block is arranged on two sides of the inside of the limiting outer clamping block, the buffer square block is fixedly connected with the limiting outer clamping block through a buffer spring, more than two buffer springs are arranged on the buffer spring, soft square bumps are arranged on the other side of the buffer square block, and the soft square bumps are adhered to the buffer square block.
Description
Technical Field
The utility model relates to the technical field of concrete resiliometers for detecting the quality of building engineering, in particular to a concrete resiliometer for detecting the quality of the building engineering.
Background
The basic principle of the concrete resiliometer is that a spring is used for driving a heavy hammer, the heavy hammer impacts a striking rod vertically contacted with the surface of concrete with constant kinetic energy, so that partial concrete is deformed and absorbs part of energy, the other part of energy is converted into the rebound kinetic energy of the heavy hammer, and when the rebound kinetic energy is completely converted into potential energy, the heavy hammer rebounds to reach the maximum distance.
The utility model provides a chinese patent is authorized bulletin number CN207516190U, is authorized bulletin day 2018 and is 06 month 19, a concrete resiliometer, concrete resiliometer and a test surface butt, including resiliometer main part and auxiliary device, the resiliometer main part includes casing and the bullet of holding in the casing hits the pole, it can stretch out and rather than the butt to hit the pole towards the test surface, auxiliary device is including the cover establish and be fixed in the fixed cover of resiliometer main part surface and with the support piece of test surface butt, support piece is provided with the accommodation chamber that can supply fixed cover male, the axle center in accommodation chamber is perpendicular to the test surface, the accommodation chamber is opened towards the test surface and is supplied the opening that the bullet hit the pole passed, still be provided with the guide structure that can guide the resiliometer main part along the accommodation chamber axis removal between fixed cover and the support piece.
The scheme is that the external thread and the internal thread are meshed through the driving of the fixing sleeve so as to correct the axis position of the resiliometer main body, but the problem that the damage probability of equipment is increased due to overlarge impact force when the resiliometer main body is used is solved.
Disclosure of Invention
The utility model aims to provide a concrete resiliometer for detecting the quality of construction engineering, which aims to solve the problem that the service life of equipment is greatly reduced due to insufficient impact force reduction when the concrete resiliometer for detecting the quality of construction engineering is used in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a concrete resiliometer for detecting the quality of building engineering comprises a concrete resiliometer main body,
the limiting outer clamping block is arranged at the upper end of the inside of the concrete resiliometer main body, an inner fixed round block is arranged in the limiting outer clamping block, an outer limiting rubber ring is arranged outside the inner fixed round block, and the outer limiting rubber ring is in adhesive connection with the inner fixed round block;
the buffer square block is arranged on two sides of the inside of the limiting outer clamping block, the buffer square block is fixedly connected with the limiting outer clamping block through a buffer spring, more than two buffer springs are arranged on the buffer spring, soft square bumps are arranged on the other side of the buffer square block, and the soft square bumps are adhered to the buffer square block.
Preferably, a lower fixed cover block is arranged below the concrete resiliometer main body, the lower fixed cover block is rotationally connected with the concrete resiliometer main body through threads, a restoration mechanism is arranged at the middle position above the lower fixed cover block, and the restoration mechanism and the lower fixed cover block are of an integrated structure.
Preferably, the outside of concrete resiliometer main part top is provided with external fixation lug, and external fixation lug and concrete resiliometer main part welded connection, the outside of external fixation lug below is provided with the outer soft piece of protection, and the outer soft piece of protection passes through draw-in groove fixed connection with the concrete resiliometer main part, the outside of the outer cylinder top of resilience is provided with spacing cushion, and spacing cushion passes through interior spacing ladder piece fixed connection with the concrete resiliometer main part, the inside of concrete resiliometer main part is provided with the internal block that shocks resistance, and the internal block that shocks resistance passes through draw-in groove fixed connection with the concrete resiliometer main part.
Preferably, the below of the outer soft block of protection is provided with anticreep hand circle lug, and anticreep hand circle lug is connected with concrete resiliometer main part is pasted, anticreep hand circle lug is provided with more than two, one side of anticreep hand circle lug below is provided with the nameplate and places the recess, one side that the recess was placed to the nameplate is provided with observes transparent glass piece, and observes transparent glass piece and concrete resiliometer main part and pass through draw-in groove fixed connection, one side of observing transparent glass piece is provided with the display scale, and the display scale is connected with concrete resiliometer main part is pasted.
Preferably, the intermediate position department of internal fixation circle piece is provided with the resilience outer cylinder, the both sides of the inside top of concrete resiliometer main part all are provided with the spin fixed block, and spin fixed block passes through draw-in groove fixed connection with the concrete resiliometer main part, the inside of spin fixed block is provided with the slip spin, the below of spin fixed block is provided with stable interior ladder piece, and stable interior ladder piece and concrete resiliometer main part welded connection.
Preferably, the lower part of the limiting outer clamping block is provided with a rebound mechanism sliding rail, the lower end of the rebound outer cylinder is provided with a fixed lower round block, the lower part of the fixed lower round block is provided with a rebound mechanism, and the rebound mechanism sliding rail are in sliding connection through a sliding rail.
Compared with the prior art, the utility model has the beneficial effects that:
1. this kind of a concrete resiliometer for building engineering quality detects compares with current concrete resiliometer for building engineering quality detects, has equipped with buffering square, buffer spring and soft square lug, can let the fixed more convenient of buffering square and soft square lug through buffer spring's design, buffer square, buffer spring and soft square lug's combined design can effectively reduce the produced impact force of concrete resiliometer when using, the problem that current concrete resiliometer for building engineering quality detects often leads to equipment life greatly reduced because it is not enough to slow down impact force when using has been solved.
2. This kind of a concrete resiliometer for building engineering quality detection compares with current concrete resiliometer for building engineering quality detection, has equipped with anticreep hand round lug and protection outer soft block, and stability when the design of anticreep hand round lug can effectively increase the use, can effectively reduce the probability of getting out of hand when using through the design of protection outer soft block, has solved current concrete resiliometer for building engineering quality detection often because the stability is not enough when taking and leads to the problem that staff's operation degree of difficulty increases.
Drawings
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 in accordance with the present utility model;
fig. 4 is an enlarged view of a portion of the area B of fig. 2 in accordance with the present utility model.
In the figure: 1. a concrete resiliometer main body; 2. anti-drop round convex blocks; 3. the nameplate is placed in the groove; 4. observing the transparent glass block; 5. displaying a graduated scale; 6. protecting the outer soft block; 7. a lower fixed cover block; 8. an external fixing bump; 9. a rebound outer cylinder; 10. an inner limit ladder block; 11. limiting soft cushion; 12. the round block is fixed in the inner part; 13. an outer limiting clamping block; 14. fixing the lower round block; 15. a rebound mechanism sliding rail; 16. a rebound mechanism; 17. an impact resistant inner block; 18. a restoring mechanism; 19. an outer limit rubber ring; 20. a buffer block; 21. a buffer spring; 22. soft square bumps; 23. a ball fixing block; 24. sliding ball; 25. stabilizing the inner ladder block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a concrete resiliometer for detecting the quality of building engineering, which comprises a concrete resiliometer main body 1,
the limiting outer clamping block 13 is arranged at the upper end of the interior of the concrete resiliometer main body 1, an inner fixed round block 12 is arranged in the limiting outer clamping block 13, an outer limiting rubber ring 19 is arranged outside the inner fixed round block 12, and the outer limiting rubber ring 19 is in adhesive connection with the inner fixed round block 12;
the buffer square 20 is arranged at two sides of the inside of the limit outer clamping block 13, the buffer square 20 is fixedly connected with the limit outer clamping block 13 through the buffer spring 21, the buffer spring 21 is provided with more than two soft square bumps 22, and the soft square bumps 22 are adhered to the buffer square 20.
Referring to fig. 1, a lower fixed cover block 7 is arranged below a concrete rebound apparatus main body 1, the lower fixed cover block 7 is connected with the concrete rebound apparatus main body 1 through threads in a rotating manner, the lower fixed cover block 7 is connected with the concrete rebound apparatus main body 1 more firmly, an external fixed bump 8 is arranged outside the upper part of the concrete rebound apparatus main body 1, the external fixed bump 8 is connected with the concrete rebound apparatus main body 1 in a welding manner, a protective outer soft block 6 is arranged outside the lower part of the external fixed bump 8, the protective outer soft block 6 is fixedly connected with the concrete rebound apparatus main body 1 through a clamping groove, the protective outer soft block 6 is more firmly connected with the concrete rebound apparatus main body 1, an anti-slipping round bump 2 is arranged below the protective outer soft block 6, the anti-slipping round bump 2 is adhered with the concrete rebound apparatus main body 1, more than two anti-slipping round bumps are arranged, a nameplate placing groove 3 is arranged on one side of the lower part of the anti-slipping round bump 2, a transparent glass block 4 is arranged on one side of the nameplate placing groove 3, the transparent glass 4 is fixedly connected with the concrete rebound apparatus main body 1 through the clamping groove, the transparent glass 4 is more firmly connected with the transparent glass main body 5 through the clamping groove, and the transparent glass is more firmly connected with the concrete rebound apparatus main body 1 through the clamping groove 5, and the scale is displayed firmly;
referring to fig. 2 and 3, a restoring mechanism 18 is arranged at the middle position above the lower fixed cover block 7, the restoring mechanism 18 and the lower fixed cover block 7 are of an integrated structure, a limiting cushion 11 is arranged outside above the rebound outer cylinder 9, the limiting cushion 11 is fixedly connected with the concrete rebound apparatus main body 1 through an inner limiting ladder block 10, the limiting cushion 11 is more firmly connected with the concrete rebound apparatus main body 1, an impact-resistant inner block 17 is arranged inside the concrete rebound apparatus main body 1, the impact-resistant inner block 17 is fixedly connected with the concrete rebound apparatus main body 1 through a clamping groove, the impact-resistant inner block 17 is more firmly connected with the concrete rebound apparatus main body 1, a rebound outer cylinder 9 is arranged at the middle position of the inner fixed round block 12, a rebound mechanism sliding rail 15 is arranged below the limiting outer cylinder 13, a fixed lower round block 14 is arranged at the lower end of the rebound outer cylinder 9, a rebound mechanism 16 is arranged below the fixed lower round block 14, the rebound mechanism 16 is in sliding connection with the rebound mechanism sliding rail 15, and the rebound mechanism 16 is more firmly connected with the rebound mechanism sliding rail 15;
referring to fig. 4, rolling ball fixing blocks 23 are respectively arranged on two sides of the upper portion inside the concrete resiliometer main body 1, the rolling ball fixing blocks 23 are fixedly connected with the concrete resiliometer main body 1 through clamping grooves, the rolling ball fixing blocks 23 are more firmly connected with the concrete resiliometer main body 1, sliding rolling balls 24 are arranged inside the rolling ball fixing blocks 23, stable inner ladder blocks 25 are arranged below the rolling ball fixing blocks 23, the stable inner ladder blocks 25 are welded with the concrete resiliometer main body 1, and the stable inner ladder blocks 25 are more firmly connected with the concrete resiliometer main body 1.
Working principle: when the concrete rebound instrument for detecting the quality of the building engineering is used, firstly, the concrete rebound instrument is moved to a position where the concrete rebound instrument is required to be used, then the rebound outer cylinder 9 on one side of the concrete rebound instrument main body 1 is contacted with an object, then the rebound outer cylinder 9 can enable the rebound mechanism 16 to carry out rebound measurement, when the rebound outer cylinder 9 acts, the impact force suffered by equipment can be effectively reduced through the combined design of the buffer square 20, the buffer spring 21 and the soft square lug 22 which are arranged inside the limiting outer clamping block 13, the service life of the equipment is effectively prolonged, and the probability that the equipment falls off from hands can be effectively reduced through the anti-drop round lug 2 and the protection outer soft block 6 outside the concrete rebound instrument main body 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a concrete resiliometer for building engineering quality detects, includes concrete resiliometer main part (1), its characterized in that:
the limiting outer clamping block (13) is arranged at the upper end of the inside of the concrete resiliometer main body (1), an inner fixed round block (12) is arranged in the limiting outer clamping block (13), an outer limiting rubber ring (19) is arranged outside the inner fixed round block (12), and the outer limiting rubber ring (19) is in adhesive connection with the inner fixed round block (12);
the buffer square block (20) is arranged on two sides of the inside of the limiting outer clamping block (13), the buffer square block (20) is fixedly connected with the limiting outer clamping block (13) through the buffer springs (21), the buffer springs (21) are provided with more than two, the other side of the buffer square block (20) is provided with the soft square protruding block (22), and the soft square protruding block (22) is adhered and connected with the buffer square block (20).
2. The concrete resiliometer for detecting the quality of construction engineering according to claim 1, wherein: the concrete resiliometer is characterized in that a lower fixed cover block (7) is arranged below the concrete resiliometer main body (1), the lower fixed cover block (7) is connected with the concrete resiliometer main body (1) through threads in a rotating mode, a restoration mechanism (18) is arranged at the middle position above the lower fixed cover block (7), and the restoration mechanism (18) and the lower fixed cover block (7) are of an integrated structure.
3. The concrete resiliometer for detecting the quality of construction engineering according to claim 2, wherein: the outside of concrete resiliometer main part (1) top is provided with external fixation lug (8), and external fixation lug (8) and concrete resiliometer main part (1) welded connection, the outside of external fixation lug (8) below is provided with protection outer soft piece (6), and protection outer soft piece (6) and concrete resiliometer main part (1) pass through draw-in groove fixed connection.
4. A concrete resiliometer for construction quality detection according to claim 3, characterized in that: the anti-drop round bump (2) is arranged below the protection outer soft block (6), the anti-drop round bump (2) is connected with the concrete rebound instrument main body (1) in a pasting mode, the anti-drop round bump (2) is provided with more than two, a nameplate placing groove (3) is formed in one side of the lower portion of the anti-drop round bump (2), an observation transparent glass block (4) is arranged on one side of the nameplate placing groove (3), the observation transparent glass block (4) is fixedly connected with the concrete rebound instrument main body (1) through a clamping groove, a display scale (5) is arranged on one side of the observation transparent glass block (4), and the display scale (5) is connected with the concrete rebound instrument main body (1) in a pasting mode.
5. The concrete resiliometer for detecting the quality of construction engineering according to claim 4, wherein: the concrete rebound instrument is characterized in that a rebound outer cylinder (9) is arranged at the middle position of the inner fixed round block (12), rolling ball fixing blocks (23) are arranged on two sides of the upper portion inside the concrete rebound instrument body (1), the rolling ball fixing blocks (23) are fixedly connected with the concrete rebound instrument body (1) through clamping grooves, sliding rolling balls (24) are arranged inside the rolling ball fixing blocks (23), stable inner ladder blocks (25) are arranged below the rolling ball fixing blocks (23), the stable inner ladder blocks (25) are connected with the concrete rebound instrument body (1) in a welded mode, limiting soft cushions (11) are arranged outside the rebound outer cylinder (9), the limiting soft cushions (11) are fixedly connected with the concrete rebound instrument body (1) through inner limiting ladder blocks (10), shock-resistant inner blocks (17) are arranged inside the concrete rebound instrument body (1), and the shock-resistant inner blocks (17) are fixedly connected with the concrete rebound instrument body (1) through clamping grooves.
6. The concrete resiliometer for detecting the quality of construction engineering according to claim 5, wherein: the lower part of the limiting outer clamping block (13) is provided with a rebound mechanism sliding rail (15), the lower end of the rebound outer cylinder (9) is provided with a fixed lower round block (14), the lower part of the fixed lower round block (14) is provided with a rebound mechanism (16), and the rebound mechanism (16) is in sliding connection with the rebound mechanism sliding rail (15) through a sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320475530.6U CN219694806U (en) | 2023-03-14 | 2023-03-14 | Concrete resiliometer for detecting quality of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320475530.6U CN219694806U (en) | 2023-03-14 | 2023-03-14 | Concrete resiliometer for detecting quality of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694806U true CN219694806U (en) | 2023-09-15 |
Family
ID=87939784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320475530.6U Active CN219694806U (en) | 2023-03-14 | 2023-03-14 | Concrete resiliometer for detecting quality of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694806U (en) |
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2023
- 2023-03-14 CN CN202320475530.6U patent/CN219694806U/en active Active
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