CN216041066U - Quick detection device of deep closely knit degree of foundation that bankets - Google Patents
Quick detection device of deep closely knit degree of foundation that bankets Download PDFInfo
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- CN216041066U CN216041066U CN202122307210.3U CN202122307210U CN216041066U CN 216041066 U CN216041066 U CN 216041066U CN 202122307210 U CN202122307210 U CN 202122307210U CN 216041066 U CN216041066 U CN 216041066U
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000001012 protector Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model discloses a device for rapidly detecting the deep compactness of a filled foundation, and relates to the technical field of detection. This quick detection device of deep closely knit degree of foundation that bankets, including the protector main part, one side of protector main part is provided with the curb plate, the bottom of protector main part is provided with the detection device main part, and guiding mechanism sets up the inside in the protector main part. This fill out deep closely knit degree quick detection device of ground is through setting up the guide block, when needs lead to the pressure disk and protect, at first upwards stimulate the handle for the handle drives the pressure disk and the guide block slides in the inside of guide way, and the guide block cooperatees with the guide way, has the effect of direction and protection to the pressure disk, just makes the pressure disk can not the incline at the in-process of free fall, and the device is convenient for lead to the pressure disk and protect.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to a device for rapidly detecting the deep compactness of a filled foundation.
Background
The compactness of the filled foundation refers to the degree of filling of solid soil particles in unit volume, and the compactness is equal to the ratio of the bulk density to the upper volume density. As an important index for measuring the strength, the bearing capacity and the post-construction settlement of a foundation, the detection of whether the compactness of a filled foundation after treatment meets the requirement is an essential link for ensuring the engineering quality, for the compactness detection of a shallow filled foundation, simple and convenient methods such as a cutting ring method and a sand filling method are usually adopted for measurement, but for the filled foundation needing large-area deep treatment, the method is not suitable, and a dynamic sounding method is usually adopted for detecting whether the compactness of a deep layer of the filled foundation meets the requirement.
Dynamic penetration is an in-situ test method applied more in geotechnical engineering, and has wide applicability, the basic principle of the method is that a probe connected with a probe rod is driven into the soil by utilizing certain hammering energy, and the physical and mechanical characteristics of the soil are judged according to the hammering number required when the probe penetrates into the soil for a certain depth or the depth of the probe penetrating into the soil for a certain number of times of hammering, in the prior art, a quick and effective in-situ penetration device has the obvious advantages of simple structure, convenient operation, quick detection, low cost and the like, can be used for quick self-checking and self-checking of a construction unit on a construction site, realizes quick detection of the deep compactness of a filled foundation, and quickly judges whether the compactness meets the requirement, but when the device detects the deep compactness of the foundation, a 10kg free falling body of a heavy hammer is required to hammer a pressure-bearing cap, but the heavy hammer is not obtained in the process, the device is also not provided with a guide device, the heavy hammer is easy to deflect in the process of free falling, the obtained data deviation is large, and the damage to an operator is easy to cause.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a device for rapidly detecting the deep compactness of a filled foundation, which aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a rapid detection device for deep compactness of a filled foundation comprises a protection device main body, wherein a connecting block is fixedly connected to one side of the protection device main body, a side plate is arranged on one side of the protection device main body, and a detection device main body is arranged at the bottom of the protection device main body;
the guiding mechanism comprises a pressure plate and a guiding block, the pressure plate is connected inside the protecting device body in a sliding mode, and the guiding block is connected inside the protecting device body in a sliding mode.
Preferably, guiding mechanism still includes guide bar, limiting plate and handle, guide bar fixed connection is at the pressure disk, the upper surface fixed connection of guide bar is at the upper surface of limiting plate, the upper surface fixed connection of limiting plate has the handle.
Preferably, a guide groove is formed in one side of the protective device main body, a thread ring is fixedly connected to the upper surface of the protective device main body, and a sliding hole is formed in the upper surface of the thread ring.
Preferably, the lower surface of the limiting plate is provided with a limiting groove, the limiting groove is rotatably connected with a limiting ring, and the lower surface of the limiting ring is fixedly connected with a threaded sleeve.
Preferably, the inside threaded connection of thread groove has a positioning screw, the last fixed surface of curb plate is connected with the connecting rod, threaded hole has been seted up to one side of curb plate, the inside rotation of threaded hole is connected with the locating lever, the inside sliding connection of curb plate has the stopper, the lower fixed surface of stopper is connected with the slide bar, the lower surface of slide bar rotates and is connected with the locating plate, the connecting hole has been seted up to one side of locating plate.
Preferably, the guide rod is slidably connected with the inside of the sliding hole, the limiting plate is slidably connected with the upper surface of the protection device body, and the handle is slidably connected with the upper surface of the protection device body.
Preferably, the connecting rod rotates to be connected in the connecting block, the slide bar rotates to be connected in one side of the protective device main body, and the positioning plate rotates to be connected in one side of the protective device main body.
The utility model discloses a device for rapidly detecting the deep compactness of a filled foundation, which has the following beneficial effects:
1. this fill out deep closely knit degree quick detection device of ground is through setting up the guide block, when needs lead to the pressure disk and protect, at first upwards stimulate the handle, make the handle drive pressure disk and guide block slide in the inside of guide way, the guide block cooperates with the guide way, the effect that has direction and protection to the pressure disk, just make the pressure disk can not the incline at the in-process of free fall, make the data deviation that finally obtains very little, also can not cause the damage to the operator simultaneously, the device is convenient for lead to the pressure disk and protect.
2. When the main body of the protection device needs to be positioned and supported, the quick detection device for the deep compactness of the filled foundation firstly rotates the positioning screw rod, so that the positioning screw rod is separated from the inner part of the thread groove, at the moment, the side plate can rotate at one side of the protective device main body, then the positioning rod is rotated to ensure that the positioning rod is not contacted with one side of the slide rod, the slide rod can be pulled to slide in the side plate, when the side plate slides to a proper angle, the positioning plate is rotated to be parallel to the ground, the positioning plate is fixed on the ground by using the positioning screw, the positioning plate is in a fixed state, the slide rod is arranged in the side plate, the angle is fixed, and finally the positioning rod is rotated to be contacted with one side of the slide rod, the slide bar is fixed inside the side plate, the steps on the other side are the same, and the device is convenient for positioning and supporting the protective device main body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a main body of the protection device of the present invention;
FIG. 3 is a schematic structural view of a guide mechanism according to the present invention;
fig. 4 is a schematic structural view of a side plate of the present invention.
In the figure: 1. a guard body; 101. a guide groove; 102. a thread groove; 103. connecting blocks; 104. a thread ring; 105. a slide hole; 106. a limiting groove; 107. a limiting ring; 108. a threaded sleeve; 2. a guide mechanism; 201. a guide bar; 202. a limiting plate; 203. a handle; 204. a platen; 205. a guide block; 3. a side plate; 301. a connecting rod; 302. a threaded hole; 303. positioning a rod; 304. a limiting block; 305. a slide bar; 306. positioning a plate; 307. connecting holes; 308. positioning a screw rod; 4. the apparatus main body is detected.
Detailed Description
The embodiment of the utility model discloses a device for quickly detecting the deep compactness of a filled foundation, which comprises a protective device main body 1, wherein one side of the protective device main body 1 is fixedly connected with a connecting block 103, one side of the protective device main body 1 is provided with a side plate 3, the bottom of the protective device main body 1 is provided with a detection device main body 4, one side of the protective device main body 1 is provided with a guide groove 101, one side of the protective device main body 1 is provided with a thread groove 102, the upper surface of the protective device main body 1 is fixedly connected with a thread ring 104, the upper surface of the thread ring 104 is provided with a sliding hole 105, and the side plate 3 is conveniently connected by arranging the connecting block 103.
Referring to fig. 2 and 3, the device further includes a guiding mechanism 2, the guiding mechanism 2 includes a pressure plate 204 and a guiding block 205, the pressure plate 204 is slidably connected inside the protecting device body 1, the guiding block 205 is slidably connected inside the protecting device body 1, the guiding mechanism 2 further includes a guiding rod 201, a limiting plate 202 and a handle 203, the guiding rod 201 is fixedly connected to the pressure plate 204, the upper surface of the guiding rod 201 is fixedly connected to the upper surface of the limiting plate 202, the upper surface of the limiting plate 202 is fixedly connected to the handle 203, the lower surface of the limiting plate 202 is provided with a limiting groove 106, the limiting groove 106 is rotatably connected to the inside of the limiting ring 107, the lower surface of the limiting ring 107 is fixedly connected to a threaded sleeve 108, the guiding rod 201 is slidably connected to the inside of the sliding hole 105, the limiting plate 202 is slidably connected to the upper surface of the protecting device body 1, the handle 203 is slidably connected to the upper surface of the protecting device body 1, the guide of the platen 204 is facilitated by the provision of the guide block 205.
Referring to fig. 4, the inside threaded connection of thread groove 102 has positioning screw 308, the last fixed surface of curb plate 3 is connected with connecting rod 301, threaded hole 302 has been seted up to one side of curb plate 3, the inside rotation of threaded hole 302 is connected with locating lever 303, the inside sliding connection of curb plate 3 has stopper 304, the lower fixed surface of stopper 304 is connected with slide bar 305, the lower surface rotation of slide bar 305 is connected with locating plate 306, connecting hole 307 has been seted up to one side of locating plate 306, connecting rod 301 rotates the inside of connecting at connecting block 103, slide bar 305 rotates the one side of connecting at protector main part 1, locating plate 306 rotates the one side of connecting at protector main part 1, be convenient for fix slide bar 305 through setting up locating lever 303.
The working principle is as follows: when the rapid detection device for the deep compactness of the filled foundation is used, in an initial state, firstly, the protection device body 1 is arranged at the top of the detection device body 4, meanwhile, the top of the protection device body 1 is provided with the sliding hole 105, the inside of the sliding hole 105 is connected with the guide mechanism 2 in a sliding manner, the guide mechanism 2 comprises a pressure plate 204, the pressure plate 204 is in contact with the detection device body 4, two sides of the pressure plate 204 are both provided with guide blocks 205, the guide blocks 205 are matched with the guide grooves 101, meanwhile, two sides of the protection device body 1 are both provided with connecting blocks 103, the inside of the connecting blocks 103 is rotatably connected with a connecting rod 301, the connecting rod 301 is connected with a side plate 3 and a sliding rod 305, one end of the sliding rod 305 is provided with a positioning screw rod 308, and the positioning screw rod 308 can enable the protection device body 1 to be fixed at the top of the detection device body 4;
when the pressure plate 204 needs to be guided and protected, firstly, the threaded sleeve 108 is rotated to enable the threaded sleeve 108 to be separated from the inside of the threaded ring 104, at the moment, the handle 203 can be pulled upwards, the handle 203 drives the limiting plate 202 and the guide rod 201 to slide in the sliding hole 105, meanwhile, the guide rod 201 also drives the pressure plate 204 and the guide block 205 to slide in the guide groove 101, the guide block 205 is matched with the guide groove 101, the pressure plate 204 has guiding and protecting functions, the pressure plate 204 cannot deflect in the free falling process, finally obtained data deviation is small, meanwhile, damage to an operator cannot be caused, and the device is convenient for guiding and protecting the pressure plate 204.
When the main body 1 of the protection device needs to be positioned and supported, the positioning screw 308 is firstly rotated, so that the set screw 308 is disengaged from the inside of the screw groove 102, at which time the side plate 3 can be rotated at one side of the guard main body 1, then, the positioning rod 303 is rotated to make the positioning rod 303 not contact with one side of the sliding rod 305, at this time, the sliding rod 305 can be pulled to slide in the side plate 3, when the side plate 3 slides to a proper angle, the positioning plate 306 is rotated to be parallel to the ground, the positioning plate 306 is fixed on the ground by using the positioning screw 308, the positioning plate 306 is in a fixed state, the sliding rod 305 is arranged in the side plate 3, the angle is fixed, finally the positioning rod 303 is rotated to be in contact with one side of the sliding rod 305, and the slide bar 305 is fixed inside the side plate 3, and the other side is processed in the same way, so that the device is convenient for positioning and supporting the protection device main body 1.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a quick detection device of deep closely knit degree of foundation that bankets which characterized in that includes: the protection device comprises a protection device main body (1), wherein one side of the protection device main body (1) is fixedly connected with a connecting block (103), one side of the protection device main body (1) is provided with a side plate (3), and the bottom of the protection device main body (1) is provided with a detection device main body (4);
guiding mechanism (2), guiding mechanism (2) include pressure disk (204) and guide block (205), pressure disk (204) sliding connection is in the inside of protector main part (1), guide block (205) sliding connection is in the inside of protector main part (1).
2. The device for rapidly detecting the deep compactness of the filled foundation according to claim 1, is characterized in that: guiding mechanism (2) still include guide bar (201), limiting plate (202) and handle (203), guide bar (201) fixed connection is at pressure disk (204), the upper surface fixed connection of guide bar (201) is at the upper surface of limiting plate (202), the upper surface fixed connection of limiting plate (202) is connected with handle (203).
3. The device for rapidly detecting the deep compactness of the filled foundation according to claim 1, is characterized in that: the protective device is characterized in that a guide groove (101) is formed in one side of the protective device main body (1), a thread groove (102) is formed in one side of the protective device main body (1), a thread ring (104) is fixedly connected to the upper surface of the protective device main body (1), and a sliding hole (105) is formed in the upper surface of the thread ring (104).
4. The device for rapidly detecting the deep compactness of the filled foundation according to claim 2, is characterized in that: the lower surface of the limiting plate (202) is provided with a limiting groove (106), the inside of the limiting groove (106) is rotatably connected with a limiting ring (107), and the lower surface of the limiting ring (107) is fixedly connected with a threaded sleeve (108).
5. The device for rapidly detecting the deep compactness of the filled foundation according to claim 3, is characterized in that: the utility model discloses a novel connection structure of curb plate, including threaded groove (102), curb plate (3), inside rotation of threaded groove (302), the inside threaded connection of threaded groove (102) has positioning screw (308), the last fixed surface of curb plate (3) is connected with connecting rod (301), threaded hole (302) has been seted up to one side of curb plate (3), the inside rotation of threaded hole (302) is connected with locating lever (303), the inside sliding connection of curb plate (3) has stopper (304), the lower fixed surface of stopper (304) is connected with slide bar (305), the lower surface rotation of slide bar (305) is connected with locating plate (306), connecting hole (307) have been seted up to one side of locating plate (306).
6. The device for rapidly detecting the deep compactness of the filled foundation according to claim 2, is characterized in that: the guide rod (201) is connected with the inside of the sliding hole (105) in a sliding mode, the limiting plate (202) is connected to the upper surface of the protection device main body (1) in a sliding mode, and the handle (203) is connected to the upper surface of the protection device main body (1) in a sliding mode.
7. The device for rapidly detecting the compactness of the deep layer of the filled foundation according to claim 5, is characterized in that: connecting rod (301) rotate to be connected in the inside of connecting block (103), slide bar (305) rotate to be connected in one side of protector main part (1), locating plate (306) rotate to be connected in one side of protector main part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122307210.3U CN216041066U (en) | 2021-09-23 | 2021-09-23 | Quick detection device of deep closely knit degree of foundation that bankets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122307210.3U CN216041066U (en) | 2021-09-23 | 2021-09-23 | Quick detection device of deep closely knit degree of foundation that bankets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041066U true CN216041066U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122307210.3U Expired - Fee Related CN216041066U (en) | 2021-09-23 | 2021-09-23 | Quick detection device of deep closely knit degree of foundation that bankets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216041066U (en) |
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2021
- 2021-09-23 CN CN202122307210.3U patent/CN216041066U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |