CN214994153U - Be used for municipal works pile foundation quality detection device - Google Patents
Be used for municipal works pile foundation quality detection device Download PDFInfo
- Publication number
- CN214994153U CN214994153U CN202120584667.6U CN202120584667U CN214994153U CN 214994153 U CN214994153 U CN 214994153U CN 202120584667 U CN202120584667 U CN 202120584667U CN 214994153 U CN214994153 U CN 214994153U
- Authority
- CN
- China
- Prior art keywords
- measuring
- fixedly connected
- pile foundation
- motor
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title description 14
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000012372 quality testing Methods 0.000 claims abstract description 3
- 238000013016 damping Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims 1
- 229920003266 Leaf® Polymers 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a be used for municipal works pile foundation quality testing device relates to the municipal works field, including measuring board and support, the both ends of measuring the board all are provided with the regulating part, measure the equal fixedly connected with scale in the positive upper end of board, the middle part through connection of measuring the board has the guide cylinder, the middle part inboard of support is provided with the motor, the output fixedly connected with threaded rod of motor, the threaded rod is through the middle part through connection of internal and external screw thread and support. The utility model discloses a be provided with the regulating part on measuring the board, two fly leafs on the regulating part can be quick under compression spring's effect measure the diameter of pile foundation pore-forming, are provided with the screw thread post on the fly leaf, and the screw thread post can be spacing with the fly leaf with the spacing nut cooperation, guarantees this device measuring stability and precision, sets up the guide cylinder at the middle part of hole simultaneously, avoids the measuring staff to cause the damage to the pile foundation.
Description
Technical Field
The utility model relates to a municipal works field, in particular to be used for municipal works pile foundation quality detection device.
Background
In the building construction process, need carry out quality inspection to the degree of depth and the diameter of building pile foundation pore-forming to whether detect it and accord with the building construction standard, to current pile foundation pore-forming quality detection device, still there is some defects.
The existing pile foundation pore-forming quality detection device is poor in detection effect of detection, inconvenient and disposable to measure the aperture of the depth of pile foundation pore-forming, poor in detection effect and incapable of quickly detecting the diameter of pile foundation pore-forming. And the damage on the surface of the pile foundation pore-forming is easily caused when the detection is carried out, so that the construction standard is influenced. Therefore, it is necessary to invent a quality detection device for municipal engineering pile foundations to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for municipal works pile foundation quality detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for municipal works pile foundation quality testing device, includes measuring board and support, the both ends of measuring board all are provided with the regulating part, the equal fixedly connected with scale in positive upper end of measuring board, the middle part through connection of measuring board has the guide cylinder, the middle part inboard of support is provided with the motor, the output fixedly connected with threaded rod of motor, the threaded rod passes through the middle part through connection of internal and external screw thread with the support, the bottom fixedly connected with connecting plate of motor, the equal fixedly connected with telescopic link in upper surface both ends of connecting plate, the top of telescopic link and the inboard fixed connection in middle part of support, the lower surface middle part fixedly connected with measuring stick of connecting plate, the bottom fixedly connected with touch switch of measuring stick, touch switch is connected with the motor electricity, and the measuring stick is corresponding with the guide cylinder.
Preferably, the adjusting part comprises linear empty grooves formed in two ends of the measuring plate, a movable plate is arranged inside the linear empty grooves, and one side of the movable plate is connected with the inner wall of one end of the linear empty groove through a compression spring.
Preferably, the top end of the movable plate is fixedly connected with a threaded column, the upper end of the threaded column extends to the upper side of the measuring plate, a limiting nut is sleeved on the outer side of the upper end of the threaded column, and the limiting nut is located above the measuring plate.
Preferably, a through groove is formed in the inner wall of one side of the linear empty groove, an extension block is connected to the inside of the through groove in a penetrating mode, and one end of the extension block is fixedly connected with the movable plate.
Preferably, the lower surface of the connecting plate is provided with a limiting sliding groove, the top end of the measuring rod is fixedly connected with a limiting sliding block, and the limiting sliding block is located inside the limiting sliding groove.
Preferably, a damping layer is bonded at the bottom of the limiting sliding groove, and the top end of the limiting sliding block is in fit connection with the damping layer.
The utility model discloses a technological effect and advantage:
the utility model discloses a be provided with the regulating part on the measuring board, two fly leafs on the regulating part can be quick under compression spring's effect measure the diameter of pile foundation pore-forming, be provided with the screw thread post on the fly leaf, the screw thread post can be spacing with the fly leaf with the stop nut cooperation, guarantee this device measuring stability and precision, set up the guide cylinder at the middle part of hole simultaneously, avoid the measuring staff to cause the damage to the pile foundation, the motor can drive the measuring stick with the threaded rod cooperation and reciprocate, make the measuring stick can the depth of rapid survey hole, touch switch on the measuring stick makes the measuring stick can control the motor and stop when contacting the bottom of hole, the detection precision of this device has been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side sectional view of the adjusting member structure of the present invention.
Fig. 3 is a schematic sectional view of the connection plate structure of the present invention.
In the figure: 1. measuring a plate; 2. a support; 3. an adjustment member; 4. a graduated scale; 5. a guide cylinder; 6. a motor; 7. a threaded rod; 8. a connecting plate; 9. a telescopic rod; 10. a measuring rod; 11. a touch switch; 12. a linear empty slot; 13. a movable plate; 14. a compression spring; 15. a threaded post; 16. a limit nut; 17. a through groove; 18. an extension block; 19. a limiting chute; 20. a limiting slide block; 21. a damping layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a quality detection device for municipal engineering pile foundation as shown in figures 1-3, as shown in figure 1, comprising a measuring plate 1 and a bracket 2, both ends of the measuring plate 1 are provided with adjusting parts 3, the upper front end of the measuring plate 1 is fixedly connected with a graduated scale 4, the middle part of the measuring plate 1 is connected with a guide cylinder 5 in a penetrating way, the inner side of the middle part of the bracket 2 is provided with a motor 6, the output end of the motor 6 is fixedly connected with a threaded rod 7, the motor 6 and the threaded rod 7 are matched with the bracket 2 to drive the motor 6 to move downwards, the threaded rod 7 is connected with the middle part of the bracket 2 in a penetrating way through internal and external threads, the bottom end of the motor 6 is fixedly connected with a connecting plate 8, both ends of the upper surface of the connecting plate 8 are fixedly connected with telescopic rods 9, the top end of the telescopic rod 9 is fixedly connected with the inner side of the middle part of the bracket 2, the telescopic rods 9 are arranged to play the role of limiting and guiding, make connecting plate 8 keep vertical reciprocating, can not drive motor 6 and rotate, the lower surface middle part fixedly connected with measuring stick 10 of connecting plate 8, the bottom fixedly connected with touch switch 11 of measuring stick 10, touch switch 11 is connected with motor 6 electricity, and measuring stick 10 is corresponding with guide cylinder 5, and touch switch 11 can control motor 6 and stop.
As shown in fig. 2, the adjusting member 3 includes linear grooves 12 formed at both ends of the measuring plate 1, movable plates 13 are disposed inside the linear grooves 12, one side of each movable plate 13 is connected to an inner wall of one end of the linear groove 12 through a compression spring 14, the two movable plates 13 are matched with the corresponding compression springs 14 to quickly measure the diameter of the hole, and at the same time, the guide cylinder 5 can be adjusted to the center of the hole, a threaded column 15 is fixedly connected to the top end of each movable plate 13, the upper end of the threaded column 15 extends to the upper side of the measuring plate 1, a limit nut 16 is sleeved on the outer side of the upper end of the threaded column 15, the limit nut 16 is located above the measuring plate 1, the movable plates 13 can be limited and fixed by the limit nut 16 being matched with the threaded column 15, the stability and accuracy of the detection of the device are ensured, a through groove 17 is formed on the inner wall of one side of the linear groove 12, an extension block 18 is penetratingly connected inside the through groove 17, one end of the extension block 18 is fixedly connected with the movable plate 13, and the diameter of the hole can be accurately measured by matching the extension block 18 with the graduated scale 4.
As shown in fig. 3, a limiting sliding groove 19 is formed in the lower surface of the connecting plate 8, a limiting sliding block 20 is fixedly connected to the top end of the measuring rod 10, the limiting sliding block 20 is located inside the limiting sliding groove 19, a damping layer 21 is bonded to the bottom of the limiting sliding groove 19, the top end of the limiting sliding block 20 is attached to the damping layer 21, the limiting sliding block 20 and the damping layer 21 are matched to play a role in limiting damping, and the measuring rod 10 can be kept stable after moving.
The utility model discloses the theory of operation:
when the device is installed, firstly, a measuring plate 1 is placed at a hole of a pile foundation, then two movable plates 13 are moved, the two movable plates 13 are placed in the hole, then the movable plates 13 are loosened, the movable plates 13 are contacted with the inner wall of the hole under the action of a compression spring 14, the two movable plates 13 are automatically adjusted under the action of the compression spring 14, a guide cylinder 5 is moved to the center of the hole, at the moment, an extending block 18 on the two movable plates 13 is matched with a graduated scale 4 to measure the diameter of the hole, then a limit nut 16 is screwed, the movable plates 13 can be limited by the match of the limit nut 16 and a threaded column 15, the stability and the accuracy of measurement of the measuring plate 1 are ensured, then a measuring rod 10 on a connecting plate 8 is moved to be right above the guide cylinder 5, then a motor 6 is started, the motor 6 drives a threaded rod 7 to rotate, the threaded rod 7 is matched with the measuring plate 1 to drive the motor 6 to move downwards, motor 6 drives measuring stick 10 downstream, and measuring stick 10 runs through guide cylinder 5, and guide cylinder 5 guarantees that measuring stick 10 keeps vertical downstream, until the touch switch 11 of measuring stick 10 bottom and the bottom contact of hole, touch switch 11 control motor 6 stop driving this moment for the degree of depth in hole is detected out to this device can be accurate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a be used for municipal works pile foundation quality testing device, includes measuring board (1) and support (2), its characterized in that: the measuring instrument is characterized in that adjusting pieces (3) are arranged at two ends of the measuring plate (1), a graduated scale (4) is fixedly connected to the upper end of the front face of the measuring plate (1), a guide cylinder (5) is connected to the middle of the measuring plate (1) in a penetrating manner, a motor (6) is arranged on the inner side of the middle of the support (2), a threaded rod (7) is fixedly connected to the output end of the motor (6), the threaded rod (7) is connected to the middle of the support (2) in a penetrating manner through internal and external threads, a connecting plate (8) is fixedly connected to the bottom end of the motor (6), telescopic rods (9) are fixedly connected to two ends of the upper surface of the connecting plate (8), the top end of each telescopic rod (9) is fixedly connected to the inner side of the middle of the support (2), a measuring rod (10) is fixedly connected to the middle of the lower surface of the connecting plate (8), and a touch switch (11) is fixedly connected to the bottom end of the measuring rod (10), the touch switch (11) is electrically connected with the motor (6), and the measuring rod (10) corresponds to the guide cylinder (5).
2. The device for detecting the quality of the municipal engineering pile foundation according to claim 1, is characterized in that: the adjusting piece (3) comprises linear empty grooves (12) formed in two ends of the measuring plate (1), a movable plate (13) is arranged inside the linear empty grooves (12), and one side of the movable plate (13) is connected with the inner wall of one end of the linear empty grooves (12) through a compression spring (14).
3. The device for detecting the quality of the municipal engineering pile foundation according to claim 2, is characterized in that: the top fixedly connected with screw thread post (15) of fly leaf (13), the upper end of screw thread post (15) extends to the top of measuring board (1), stop nut (16) have been cup jointed in the upper end outside of screw thread post (15), stop nut (16) are located the top of measuring board (1).
4. The device for detecting the quality of the municipal engineering pile foundation according to claim 3, wherein: a through groove (17) is formed in the inner wall of one side of the linear empty groove (12), an extension block (18) penetrates through the inside of the through groove (17), and one end of the extension block (18) is fixedly connected with the movable plate (13).
5. The device for detecting the quality of the municipal engineering pile foundation according to claim 4, wherein: the lower surface of the connecting plate (8) is provided with a limiting sliding groove (19), the top end of the measuring rod (10) is fixedly connected with a limiting sliding block (20), and the limiting sliding block (20) is located inside the limiting sliding groove (19).
6. The device for detecting the quality of the municipal engineering pile foundation according to claim 5, wherein: the slot bottom of spacing spout (19) bonds and has damping layer (21), the top and the damping layer (21) laminating of spacing slider (20) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120584667.6U CN214994153U (en) | 2021-03-23 | 2021-03-23 | Be used for municipal works pile foundation quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120584667.6U CN214994153U (en) | 2021-03-23 | 2021-03-23 | Be used for municipal works pile foundation quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994153U true CN214994153U (en) | 2021-12-03 |
Family
ID=79162001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120584667.6U Expired - Fee Related CN214994153U (en) | 2021-03-23 | 2021-03-23 | Be used for municipal works pile foundation quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994153U (en) |
-
2021
- 2021-03-23 CN CN202120584667.6U patent/CN214994153U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214173198U (en) | Building wall thickness detection device | |
| CN110220439B (en) | Crack measuring device for high-speed railway base inspection | |
| CN214994153U (en) | Be used for municipal works pile foundation quality detection device | |
| CN103400522B (en) | Quiet dynamic and right cylinder rolling friction force coefficient experiment instrument is measured on high precision fine tuning inclined-plane | |
| CN205991775U (en) | A kind of novel multi-channel cement-based material morning age cubic deformation analyzer | |
| CN214066050U (en) | Building levelness detection device | |
| CN219141807U (en) | Civil engineering quality flatness detection device | |
| CN111982032B (en) | Flatness measuring device for building engineering | |
| CN209541708U (en) | A kind of road and bridge construction measuring device | |
| CN209524930U (en) | A kind of displacement sensor for pull rope calibrating installation | |
| CN110726632A (en) | Full-automatic resiliometer calibrator | |
| CN202126256U (en) | Contactless displacement measurement device | |
| CN209495649U (en) | A kind of novel thin film calibrator gauge head | |
| CN103424164B (en) | Pendulum bob weighing instrument | |
| CN202814320U (en) | Concentricity detecting device | |
| CN210426496U (en) | Coating thickness detector | |
| CN219038272U (en) | Moment of inertia experimental apparatus of convenient operation | |
| CN115950515A (en) | High-precision metrological verification calibrating device | |
| CN219368756U (en) | Detection ruler for house building | |
| CN220136353U (en) | Detection ruler for construction engineering management | |
| CN216226947U (en) | Numerical control lathe main shaft precision detection mechanism | |
| CN219531848U (en) | Zero detector for depth measuring steel tape | |
| CN219474536U (en) | Thickness measuring device | |
| CN218895741U (en) | Capacitive film thickness gauge | |
| CN214223928U (en) | Novel building is managed and is used detection ruler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |