CN214844999U - Detection apparatus convenient to accurate hollowing that detects - Google Patents
Detection apparatus convenient to accurate hollowing that detects Download PDFInfo
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- CN214844999U CN214844999U CN202121066718.2U CN202121066718U CN214844999U CN 214844999 U CN214844999 U CN 214844999U CN 202121066718 U CN202121066718 U CN 202121066718U CN 214844999 U CN214844999 U CN 214844999U
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Abstract
The utility model discloses a detection device convenient to accurate detection hollowing, including empty drum tup one, empty drum tup one is equipped with cylinder one, is equipped with through-hole one in the middle of the cylinder one, and empty drum tup one passes through-hole one, and is located through-hole one, a cylinder side fixedly connected with connecting rod, is equipped with rotary mechanism between connecting rod and the cylinder one, and the other end of connecting rod is equipped with cylinder two, and cylinder two is equipped with through-hole two, is equipped with empty drum tup two in the through-hole two, is equipped with slide mechanism between cylinder two and the connecting rod two, empty drum tup two and empty drum tup one respectively with cylinder two and cylinder one between be equipped with elastic mechanism. The device can distinguish the pipeline and the bulge, and the detection quality is improved.
Description
Technical Field
The utility model relates to a building detection technology field, in particular to detection device convenient to accurate detection hollowing.
Background
The hollowing is caused by the air in the original masonry and the plaster layer, and during detection, a hollowing hammer or a hard object is used for tapping the plaster layer and the leveling layer to generate clattering sound to form the hollowing.
Use utility model discloses a be shown for CN211318314U engineering quality supervise with hollowing detection device for example, including the hollowing hammer main part, the hollowing hammer main part includes anti-skidding packing ring, telescopic machanism and dismouting mechanism, and the anti-skidding packing ring setting is in the hollowing hammer main part outside, and telescopic machanism sets up inside the hollowing hammer main part, and dismouting mechanism sets up on hollowing hammer main part top.
In the device, whether the hollowing exists or not is determined by knocking the sound of whether the wall surface and the ground have the holes or not through the hollowing hammer, but the pipeline is mistakenly considered as the hollowing due to the fact that other pipelines are buried underground, and therefore misjudgment is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detection device convenient to accurate detection hollowing, the device can distinguish pipeline and swell, improves detection quality.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a detection device convenient to accurate detection hollowing, includes empty drum hammer one, its characterized in that, empty drum hammer one is equipped with cylinder one, be equipped with through-hole one in the middle of the cylinder one, empty drum hammer one passes through-hole one, and is located through-hole one, a cylinder side fixedly connected with connecting rod, be equipped with rotary mechanism between connecting rod and the cylinder one, the other end of connecting rod is equipped with cylinder two, cylinder two is equipped with through-hole two, be equipped with empty drum hammer two in the through-hole two, be equipped with slide mechanism between cylinder two and the connecting rod two, empty drum hammer two and empty drum hammer one respectively with cylinder two and cylinder one between be equipped with elastic mechanism.
Adopt above-mentioned technical scheme, because empty drum package is generally all one, and the pipeline is a straight rectangular, distinguish through this characteristic, empty drum hammer head two pass through elastic mechanism control and beat the dynamics on ground, prevent that the dynamics is too big, and after empty drum hammer head knocks dong's sound, stop at the position of knocking out with cylinder one, drive empty drum hammer head through rotary mechanism and all knock once around the sound of will making a sound, if beat around also out the sound, the rethread slide mechanism beats also on the straight line between two places, if all take place the nearly dong sound, that is the pipeline.
Preferably, the rotating mechanism comprises a circular ring, the side surface of the circular ring is fixedly connected with the connecting rod, a circular groove is formed in the side surface of the first cylinder, and the circular ring is clamped in the circular groove.
By adopting the technical scheme, the ring clamp can rotate in the ring groove, and can drive the connecting rod and the cylinder II to rotate around the cylinder I.
Preferably, slide mechanism includes mounting panel and joint board, two the side fixed connection of mounting panel and cylinder two, and leave the gap that lets the connecting rod pass between the mounting panel, the connecting rod both sides are equipped with the spout, joint board and mounting panel fixed connection, the joint board card slides in the spout, spout tail end fixedly connected with baffle.
By adopting the technical scheme, the second cylinder passes through the clamping plate and slides in the sliding groove, so that the second cylinder can move back and forth along the connecting rod, and the baffle prevents the second cylinder from falling out.
Preferably, the elastic mechanism comprises a spring, a fixing plate, a disc, a round rod and a pull handle, the fixing plate is fixed in the first through hole and the second through hole respectively, the round hole is formed in the middle of the fixing plate, the connecting rod penetrates through the round hole, one end of the connecting rod is fixedly connected with the first drum hammer head and the second hollow drum hammer head respectively, the other end of the connecting rod is fixedly connected with the pull handle, the disc is fixedly connected onto the connecting rod, and the spring is fixed between the fixing plate and the disc.
By adopting the technical scheme, the pull handle is pulled, and the spring is compressed through the disc, so that the spring has certain elasticity for the hollowing hammer head, the hollowing hammer head impacts the ground, the compression degree is controlled, and the force for knocking the ground is controlled.
Preferably, the side surface of the circular ring is provided with a ball groove, and a ball is arranged in the ball groove.
By adopting the technical scheme, the circular ring is contacted with the circular groove through the ball, so that the friction force is effectively reduced.
Preferably, the pull handle is sleeved with a rubber ring.
Adopt above-mentioned technical scheme, rubber circle increase frictional force effectively prevents to skid.
Drawings
FIG. 1 is a perspective view of the utility model;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is a side sectional view of the utility model cylinder one.
Reference numerals: 1. a first cylinder; 2. a second cylinder; 3. a first through hole; 4. a second through hole; 5. a circular ring; 6. a ball bearing; 7. mounting a plate; 8. a clamping and connecting plate; 9. a chute; 10. a baffle plate; 11. a spring; 12. a fixing plate; 13. a round bar; 14. pulling a handle; 15. a disc; 16. a first hollow drum hammer head; 17. a connecting rod.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
As shown in fig. 1 to 3, a detection device convenient to accurately detect hollowing, including empty drum hammer one 16, empty drum hammer one 16 is equipped with cylinder one 1, be equipped with through-hole one 3 in the middle of cylinder one 1, empty drum hammer one 16 passes through-hole one 3, and be located through-hole one 3, cylinder one 1 side fixedly connected with connecting rod 17, be equipped with rotary mechanism between connecting rod 17 and cylinder one 1, rotary mechanism includes ring 5, the side and the connecting rod 17 fixed connection of ring 5, the side of cylinder one 1 is equipped with the annular, ring 5 card is in the annular, ring 5 card can rotate in the annular, can drive connecting rod 17 and cylinder two 2 to rotate around cylinder one 1, the side of ring 5 is equipped with the ball groove, be equipped with ball 6 in the ball groove, ring 5 passes through ball 6 and annular contact, effectively reduce frictional force.
The other end of connecting rod 17 is equipped with cylinder two 2, cylinder two 2 is equipped with through-hole two 4, be equipped with hollowing tup two in the through-hole two 4, be equipped with slide mechanism between cylinder two 2 and the connecting rod 17 two, slide mechanism includes mounting panel 7 and joint board 8, two mounting panel 7 and two 2's of cylinder side fixed connection, and leave the gap that lets connecting rod 17 pass between the mounting panel 7, connecting rod 17 both sides are equipped with spout 9, joint board 8 and mounting panel 7 fixed connection, 8 cards of joint board slide in spout 9, spout 9 tail end fixedly connected with baffle 10, cylinder two 2 slides in spout 9 through joint board 8, make cylinder two 2 can be along connecting rod 17 back-and-forth movement, and baffle 10 prevents cylinder two 2 and drops out.
An elastic mechanism is arranged between the second hollow drum hammer head and the first hollow drum hammer head 16 and the second cylinder 2 and the first cylinder 1 respectively, the elastic mechanism comprises a spring 11, a fixing plate 12, a disc 15, a round rod 13 and a pull handle 14, the fixing plate 12 is fixed in a first through hole 3 and a second through hole 4 respectively, a round hole is arranged in the middle of the fixing plate 12, a connecting rod 17 penetrates through the round hole, one end of the connecting rod 17 is fixedly connected with the first hollow drum hammer head 16 and the second hollow drum hammer head respectively, the other end of the connecting rod 17 is fixedly connected with the pull handle 14, a rubber ring is sleeved outside the pull handle 14, the friction force is increased by the rubber ring, the sliding is effectively prevented, the disc 15 is fixedly connected onto the connecting rod 17, the spring 11 is fixed between the fixing plate 12 and the disc 15, the pull handle 14 is pulled, the spring 11 is compressed by the disc 15, the spring 11 has certain elastic force on the hollow drum hammer head, the hollow drum hammer head impacts the ground, and the degree of compression is controlled, the force for beating the ground is controlled.
Utility model's theory of operation: because the empty drum bag is generally one, and the pipeline is a straight strip, the empty drum bag is distinguished through the characteristic, the first empty drum hammer head 16 and the second empty drum hammer head are pulled by the pull handle 14, the compression spring 11 controls the force for knocking the ground, the excessive force is prevented, and after the first empty drum hammer head 16 knocks clattering sound, the first cylinder 1 is stopped at the knocking position, the ring 5 rotates in the ring groove to drive the first empty drum hammer head 16 to knock the periphery of the sound, if the periphery knocks the sound, the clamping plate 8 slides in the sliding groove 9 to knock the straight line between the two places, and if the clattering sound is generated almost, the pipeline is formed.
Claims (6)
1. A detection device convenient for accurately detecting hollowing comprises a first hollow drum hammer head (16), the pneumatic drum hammer is characterized in that the first pneumatic drum hammer head (16) is provided with a first cylinder (1), a first through hole (3) is formed in the middle of the first cylinder (1), the first pneumatic drum hammer head (16) penetrates through the first through hole (3), and is positioned in the first through hole (3), the side surface of the first cylinder (1) is provided with a connecting rod (17), a rotating mechanism is arranged between the connecting rod (17) and the first cylinder (1), a second cylinder (2) is arranged at the other end of the connecting rod (17), the second cylinder (2) is provided with a second through hole (4), a second hollowing hammer head is arranged in the second through hole (4), a sliding mechanism is arranged between the second cylinder (2) and the second connecting rod (17), and elastic mechanisms are arranged between the second air drum hammer head and the first air drum hammer head (16) and between the second cylinder (2) and the first cylinder (1) respectively.
2. The detection device for conveniently and accurately detecting the hollowing is characterized in that the rotating mechanism comprises a circular ring (5), the side surface of the circular ring (5) is fixedly connected with a connecting rod (17), the side surface of the cylinder I (1) is provided with a ring groove, and the circular ring (5) is clamped in the ring groove.
3. The detection device convenient to accurately detect hollowing is according to claim 2, characterized in that, slide mechanism includes mounting panel (7) and joint board (8), two mounting panel (7) and the side fixed connection of cylinder two (2), and leave the gap that lets connecting rod (17) pass between mounting panel (7), connecting rod (17) both sides are equipped with spout (9), joint board (8) and mounting panel (7) fixed connection, joint board (8) card slides in spout (9), spout (9) tail end fixedly connected with baffle (10).
4. The device for conveniently and accurately detecting the hollowing is characterized in that the elastic mechanism comprises a spring (11), a fixing plate (12), a disc (15), a round rod (13) and a pull handle (14), the fixing plate (12) is fixed in a first through hole (3) and a second through hole (4) respectively, a round hole is formed in the middle of the fixing plate (12), the connecting rod (17) penetrates through the round hole, one end of the connecting rod (17) is fixedly connected with the first hollowing hammer head (16) and the second hollowing hammer head respectively, the other end of the connecting rod (17) is fixedly connected with the pull handle (14), the disc (15) is fixedly connected onto the connecting rod (17), and the spring (11) is fixed between the fixing plate (12) and the disc (15).
5. A detection device for facilitating accurate detection of hollowing according to claim 4, wherein the side of the ring (5) is provided with a ball groove, and the ball groove is provided with a ball (6).
6. A device for facilitating accurate detection of hollowing according to claim 5, wherein said pull handle (14) is externally sheathed with a rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121066718.2U CN214844999U (en) | 2021-05-18 | 2021-05-18 | Detection apparatus convenient to accurate hollowing that detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121066718.2U CN214844999U (en) | 2021-05-18 | 2021-05-18 | Detection apparatus convenient to accurate hollowing that detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214844999U true CN214844999U (en) | 2021-11-23 |
Family
ID=78775090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121066718.2U Active CN214844999U (en) | 2021-05-18 | 2021-05-18 | Detection apparatus convenient to accurate hollowing that detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214844999U (en) |
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2021
- 2021-05-18 CN CN202121066718.2U patent/CN214844999U/en active Active
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