CN210803364U - Detection tool for civil engineering - Google Patents
Detection tool for civil engineering Download PDFInfo
- Publication number
- CN210803364U CN210803364U CN201921459463.9U CN201921459463U CN210803364U CN 210803364 U CN210803364 U CN 210803364U CN 201921459463 U CN201921459463 U CN 201921459463U CN 210803364 U CN210803364 U CN 210803364U
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- hammer
- tup
- civil engineering
- handle
- inspection tool
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Abstract
The utility model relates to a civil engineering is with detecting instrument, including the tup, hammer stem and handle, the length direction one end of tup sets up to circular arc portion, the other end sets up to the flat head, the top fixedly connected with sound sensor of the circular arc portion inner wall of tup, the fixed center that sets up at the tup of one end of hammer stem, the hammer stem is mutually perpendicular with the tup, the handle has been cup jointed to the other end of hammer stem, the one end that the hammer stem is close to the tup is provided with central processing unit and liquid crystal display, the inside power unit that is provided with of handle, sound sensor passes through the inner line with central processing unit and hydraulic display screen respectively and is connected, power unit and sound sensor, central. The utility model discloses beneficial effect such as intelligent demonstration testing result has in civil engineering hollowing testing process.
Description
Technical Field
The utility model belongs to the technical field of the instrument is used in the civil engineering and specifically relates to a detection instrument is used in civil engineering.
Background
At present, in civil engineering construction, concrete members or walls can crack, bulge or form cavities due to various factors after being painted, and according to the safety regulations of the building industry, workers need to detect completed projects, and a detection hammer is a common hollowing detection tool and is a necessary acceptance tool for quality detection personnel and house inspection personnel. At present, when the majority of small hammer empty drum detection hammers are used for detection, the judgment result needs to be manually judged, the detection result cannot be intelligently displayed, sometimes, the judgment result is influenced by human factors or physical factors, the burden of workers is increased, the working efficiency of the workers is reduced, and the detection becomes complicated.
For example, the detection hammer for civil engineering disclosed in the chinese patent document has a publication No. CN204065032U, and includes a detection hammer body, a hammer body disposed on the detection hammer body, a hammer rod disposed on the detection hammer body, and a handle disposed on the detection hammer body, wherein the handle is mounted on one side of the hammer rod, an adjustable sleeve is disposed on the other side of the hammer rod, a connecting portion connected to the adjustable sleeve is disposed on the hammer body, a pipe sleeve is sleeved on the hammer rod, a hydraulic cylinder is disposed in the hammer rod, an output end of the hydraulic cylinder is connected to a piston rod, the pipe sleeve is mounted outside the hammer rod provided with the hydraulic cylinder, a hammer ball is disposed on the hammer body, a soft layer is disposed on an outer surface of the hammer ball, and a button for controlling the hydraulic cylinder is disposed at a tail portion of the. Although the utility model discloses a structurally improve, still need artifical judgement could obtain the testing result, lead to detection effect poor.
Disclosure of Invention
The utility model discloses mainly be to current civil engineering need be judged through the manual work with the detection hammer and reach the result, can not intelligent demonstration testing result's problem, provide a civil engineering with intellectual detection system function and use detection instrument.
The purpose of the utility model is mainly realized by the following scheme: the utility model provides a civil engineering is with detecting instrument, includes tup, hammer stem and handle, the length direction one end of tup sets up to circular arc portion, and the other end sets up to the flat head, the top fixedly connected with sound sensor of the circular arc portion inner wall of tup, the fixed center that sets up at the tup of one end of hammer stem, hammer stem and tup mutually perpendicular, the handle has been cup jointed to the other end of hammer stem, the one end that the hammer stem is close to the tup is provided with central processing unit and liquid crystal display, the inside power unit that is provided with of handle, sound sensor passes through the inner line with central processing unit and hydraulic display respectively and is connected, power unit with sound sensor, central processing unit and liquid crystal display connect.
Through adopting above-mentioned technical scheme, when the staff uses the detection instrument to carry out the engineering and detects, use the tup of circular arc portion to strike, sound sensor detects the sound of striking, and sound sensor transmits the sound that detects to central processing unit, compares with the sound of presetting in the central processing unit, then central processing unit shows the testing result through liquid crystal display.
Preferably, the hammer head is of a hollow structure.
Through adopting above-mentioned technical scheme, the tup adopts hollow structure, and the tup is taking place the striking back with the wall, and the sound that sends can last, makes things convenient for sound sensor's detection.
Preferably, the outer surface of the hammer head is provided with a ceramic coating by a physical deposition method.
Through adopting above-mentioned technical scheme, the tup surface is equipped with ceramic coating through the physical deposition method, has increased the wearability of tup, also can avoid knocking the in-process and leave the vestige at the wall.
Preferably, a connecting part is arranged between the hammer head and the hammer rod, and the hammer head and the hammer rod are fixedly connected through the connecting part.
Through adopting above-mentioned technical scheme, be equipped with connecting portion between tup and the hammer stem, tup and hammer stem pass through connecting portion and fix and link to each other, have made things convenient for the dismantlement and the change of tup.
Preferably, the hammer rod is made of rubber materials.
Through adopting above-mentioned technical scheme, the hammer stem adopts rubber materials to make, can slow down the reaction force of knocking the in-process.
Preferably, a return spring is arranged inside the hammer rod and penetrates through the whole hammer rod.
Through adopting above-mentioned technical scheme, the inside reset spring that is provided with of hammer stem, reset spring run through whole hammer stem, can stimulate the tup to make the hammer stem crooked, then the staff beats the wall through holding the handle, and adversary's impact produces cushioning effect, and reset spring can make the hammer stem in time reset under the effect of spring force after detecting.
Preferably, the rear end of the handle is provided with a hanging hole.
Through adopting above-mentioned technical scheme, the handle rear end is equipped with hangs the hole, conveniently detects depositing of apparatus.
Preferably, the handle is made of a rubber material.
Through adopting above-mentioned technical scheme, the handle adopts rubber materials to make, has made things convenient for the connection between handle and the hammer stem, also does benefit to the installation of power position.
Preferably, the outer surface of the handle is provided with anti-skid grains.
Through adopting above-mentioned technical scheme, the handle surface is equipped with anti-skidding line, can effectively increase the frictional force between hand and the handle, has improved the security.
Preferably, the power supply part is an internal rechargeable battery or an external detachable battery.
Through adopting above-mentioned technical scheme, power supply unit is built-in rechargeable battery or external removable battery, and built-in rechargeable battery economy, environmental protection, electric quantity are sufficient, but battery reuse, and external removable battery makes things convenient for the change of battery.
Therefore, the utility model discloses possess following advantage: (1) the voice sensor, the central processing unit and the liquid crystal display screen are arranged, so that the problem that the detection result cannot be intelligently displayed because the judgment result needs to be manually judged in the conventional detection process is solved, the accuracy of the detection result is improved, and the working efficiency of workers is improved; (2) the rear end of the handle is provided with a hanging hole, so that the detection tool is convenient to store and carry; (3) the hammer rod is made of rubber materials, and the reset spring is arranged in the hammer rod, so that the impact of hands can be buffered, and the safety of workers is guaranteed; (4) the outer surface of the handle is provided with anti-slip lines, so that the friction force between the hand and the handle can be effectively increased, and the safety is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is another schematic structural diagram of the present invention.
Illustration of the drawings: 1-hammer head, 2-hammer rod, 3-handle, 4-sound sensor, 5-central processing unit, 6-liquid crystal display screen, 7-power supply component, 8-connecting part, 9-reset spring and 10-hanging hole.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model provides a technical scheme, including tup 1, hammer stem 2 and handle 3, length direction one end of tup 1 sets up to circular arc portion, and the other end sets up to the flat head portion, and tup 1 adopts hollow structure, and tup 1 surface is equipped with ceramic coating through the physical deposition method, and the top of the circular arc portion inner wall of tup 1 is fixedly connected with sound sensor 4, and the model of sound sensor 4 is BR-ZS1, the fixed center that sets up at tup 1 of one end of hammer stem 2, is equipped with connecting portion 8 between tup 1 and hammer stem 2, and tup 1 and hammer stem 2 pass through connecting portion 8 and fixedly link to each other, and hammer stem 2 is perpendicular to tup 1; the other end of the hammer rod 2 is sleeved with a handle 3, one end, close to the hammer head 1, of the hammer rod 2 is provided with a central processing unit 5 and a liquid crystal display screen 6, the model of the central processing unit 5 is ARM11, the liquid crystal display screen 6 adopts an LED display screen, the hammer rod 2 is made of rubber materials, a reset spring 9 is arranged inside the hammer rod 2, the reset spring 9 penetrates through the whole hammer rod 2, a power supply part 7 is arranged inside the handle 3, the power supply part 7 is a built-in rechargeable battery or an external detachable battery, the sound sensor 4 is respectively connected with the central processing unit 5 and the liquid crystal display screen 6 through internal circuits, and the power supply part 7 is connected with the sound sensor 4, the central processing unit 5 and the liquid crystal; the rear end of the handle 3 is provided with a hanging hole 10, the handle 3 is made of rubber materials, and the outer surface of the handle 3 is provided with anti-skid grains.
When the staff uses the detection instrument to carry out the engineering and detects time measuring, the process of striking the wall is carried out to tup 1 that uses the circular arc portion, 1 surface of tup is equipped with ceramic coating through the physical deposition method, the wearability of tup 1 has been increased, also can avoid strikeing the in-process and leave the vestige at the wall, what adopt in tup 1 is hollow structure, tup 1 takes place the striking back with the wall, the sound of sending can last in tup 1, make things convenient for sound sensor 4 to detect the sound of striking, then sound sensor 4 transmits the sound that detects to central processing unit 5, compare with the sound of predetermineeing in the central processing unit 5, then central processing unit 5 shows the testing result through liquid crystal display 6. Be equipped with connecting portion 8 between tup 1 and the hammer stem 2, tup 1 and hammer stem 2 pass through connecting portion 8 and are fixed continuous, when needs change tup 1 or hammer stem 2, can dismantle and change tup 1 or hammer stem 2 very conveniently through connecting portion 8. Hammer stem 2 is plastic material, and 2 inside reset spring 9 that are provided with of hammer stem, reset spring 9 run through whole hammer stem 2, can stimulate 1 messenger hammer stem 2 of tup crooked, then the staff can beat the wall through holding handle 3, and adversary's impact produces cushioning effect, and reset spring 9 can make hammer stem 2 in time reset under the effect of spring force after detecting. When the detection tool is not needed, the rear end of the handle 3 is provided with a hanging hole 10, and the detection tool can be hung through the hanging hole 10. The handle 3 is made of rubber materials, and the outer surface of the handle 3 is provided with anti-slip lines, so that the friction force between a hand and the handle 3 can be effectively increased, and the safety is improved. When the detection tool needs to be charged, a new battery can be replaced by the external detachable battery, or the internal rechargeable battery is charged.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a detection instrument is used to civil engineering, includes tup (1), hammer stem (2) and handle (3), its characterized in that: one end of the hammer head (1) in the length direction is provided with an arc part, the other end is provided with a flat head part, the top of the inner wall of the arc part of the hammer head (1) is fixedly connected with a sound sensor (4), one end of the hammer rod (2) is fixedly arranged at the center of the hammer head (1), the hammer rod (2) is vertical to the hammer head (1), the other end of the hammer rod (2) is sleeved with a handle (3), one end of the hammer rod (2) close to the hammer head (1) is provided with a central processing unit (5) and a liquid crystal display screen (6), a power supply part (7) is arranged in the handle (3), the sound sensor (4) is respectively connected with the central processing unit (5) and the hydraulic display screen through internal circuits, and the power supply part (7) is connected with the sound sensor (4), the central processing unit (5) and the liquid crystal display screen (6).
2. The inspection tool for civil engineering according to claim 1, characterized in that: the hammer head (1) adopts a hollow structure.
3. The inspection tool for civil engineering according to claim 1, characterized in that: the outer surface of the hammer head (1) is provided with a ceramic coating by a physical deposition method.
4. The inspection tool for civil engineering according to claim 1, characterized in that: be equipped with connecting portion (8) between tup (1) and hammer stem (2), tup (1) and hammer stem (2) pass through connecting portion (8) and fixedly link to each other.
5. The inspection tool for civil engineering according to claim 1, characterized in that: the hammer rod (2) is made of rubber materials.
6. The inspection tool for civil engineering according to claim 5, characterized in that: reset spring (9) are arranged inside the hammer rod (2), and the reset spring (9) penetrates through the whole hammer rod (2).
7. The inspection tool for civil engineering according to claim 1, characterized in that: the rear end of the handle (3) is provided with a hanging hole (10).
8. The inspection tool for civil engineering according to claim 1, characterized in that: the handle (3) is made of rubber materials.
9. The inspection tool for civil engineering according to claim 8, characterized in that: the outer surface of the handle (3) is provided with anti-skid grains.
10. The inspection tool for civil engineering according to claim 1, characterized in that: the power supply component (7) is an internal rechargeable battery or an external detachable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459463.9U CN210803364U (en) | 2019-09-04 | 2019-09-04 | Detection tool for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459463.9U CN210803364U (en) | 2019-09-04 | 2019-09-04 | Detection tool for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210803364U true CN210803364U (en) | 2020-06-19 |
Family
ID=71225534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921459463.9U Expired - Fee Related CN210803364U (en) | 2019-09-04 | 2019-09-04 | Detection tool for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210803364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818666A (en) * | 2021-09-13 | 2021-12-21 | 广东水利电力职业技术学院（广东省水利电力技工学校） | Intelligent rubber hammer convenient for measuring hollowing condition of floor tiles |
-
2019
- 2019-09-04 CN CN201921459463.9U patent/CN210803364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818666A (en) * | 2021-09-13 | 2021-12-21 | 广东水利电力职业技术学院（广东省水利电力技工学校） | Intelligent rubber hammer convenient for measuring hollowing condition of floor tiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |