CN218540791U

CN218540791U - Be used for municipal works pile foundation quality detection device

Info

Publication number: CN218540791U
Application number: CN202221812510.5U
Authority: CN
Inventors: 杨云
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-02-28
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a be used for municipal works pile foundation quality detection device belongs to quality detection device technical field to solve traditional device and hardly guarantee detection device and descend perpendicularly along drilling center, take place swing or slope scheduling problem easily, thereby directly influence the technical problem who detects the data accuracy, the on-line screen storage device comprises a base, the equal fixed mounting in bottom four corners of base has the universal wheel, the upper end middle part of base runs through and has seted up the through-hole, the top of base is equipped with the portal frame, through setting up diaphragm, activity chamber, movable block, movable rod, installed part, gyro wheel and spring, can realize that the gyro wheel laminates pile foundation all the time into the pore wall and removes, guarantees that the ultrasonic detection instrument is in the central point of pile foundation pore-forming all the time, guarantees the stability of detecting and the accuracy of data, avoids the ultrasonic detection instrument or slope to lead to the equipment trouble simultaneously, detects unusual problem, has improved the device's practicality.

Description

Be used for municipal works pile foundation quality detection device

Technical Field

The utility model belongs to the technical field of the quality detection device, more specifically says, in particular to is used for municipal works pile foundation quality testing device.

Background

The deep foundation that comprises the pile and the pile cap of connecting the pile top or the single pile basis of being connected by post and pile foundation, the pile foundation for short, if the pile body is whole to bury in soil, the cushion cap bottom surface contacts with the soil body, then be called low cushion cap pile foundation, if pile body upper portion exposes ground and the cushion cap bottom is located more than ground, then be called high cushion cap pile foundation, the building pile foundation is low cushion cap pile foundation usually, among the high-rise building, the pile foundation is used extensively, municipal works are at the in-process of construction, often need use the pile foundation to be under construction, consequently need use detection device to detect the pile foundation, in order to guarantee the quality of pile foundation.

Among the prior art, be CN214994153U as publication number, including measuring board and support, the both ends of measuring the board all are provided with the regulating part, the equal fixedly connected with scale in the positive upper end of measuring the board, the middle part through connection who measures 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 with the support. 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, 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 stop 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, the utility model discloses effectual solution when using, hardly guarantee that detection device descends along drilling center is perpendicular, takes place swing or slope scheduling problem easily to direct influence the problem of detection data accuracy.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a be used for municipal works pile foundation quality detection device to solve hardly to guarantee among the prior art that detection device descends along drilling center is perpendicular, take place swing or slope scheduling problem easily, thereby directly influence the technical problem who detects the data accuracy.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for municipal works pile foundation quality detection device, the on-line screen storage device comprises a base, the equal fixed mounting in bottom four corners of base has the universal wheel, the upper end middle part of base runs through and has seted up the through-hole, the top of base is equipped with the portal frame, the top of portal frame is equipped with elevating system, elevating system's bottom fixedly connected with diaphragm, the activity chamber has all been seted up to the both sides inside of diaphragm, the inside in activity chamber is equipped with the movable block, one side fixedly connected with movable rod of movable block, the other end of movable rod extends to the outside and the fixedly connected with installed part in activity chamber, the inside symmetry of installed part articulates there is the gyro wheel, the outside cover of movable rod is equipped with the spring, the both sides of spring respectively with the lateral wall of diaphragm and the lateral wall fixed connection of installed part, the bottom fixedly connected with motor case of diaphragm.

As the utility model discloses a preferred technical scheme, the upper surface both sides of base all run through the connection have the support cover, the top fixed mounting of support cover has electric cylinder, electric cylinder's flexible end runs through support cover fixedly connected with fly leaf, the bottom symmetry of fly leaf is equipped with the solid fixed cone.

As a preferred technical scheme of the utility model, the equal fixedly connected with slider in both sides of fly leaf, the spout with slider looks adaptation is all seted up to the inner wall both sides of support housing, the fly leaf passes through the slider and constitutes sliding structure with the support housing.

As the utility model discloses an optimal technical scheme, elevating system includes driving motor, bull stick, receipts line section of thick bamboo, wire rope and three-jaw card rope, driving motor's output fixedly connected with bull stick, the outside fixedly connected with of bull stick receives the line section of thick bamboo, the outside winding of receiving the line section of thick bamboo has wire rope, wire rope's bottom fixedly connected with three-jaw card rope.

As the utility model discloses an optimized technical scheme, the equal fixedly connected with guide block in upper and lower both ends of movable block, the guide way with guide block looks adaptation is all seted up from top to bottom to the inner wall in activity chamber, the movable block passes through the guide block and constitutes sliding structure with the activity chamber.

As the utility model discloses a preferred technical scheme, the inside fixed mounting of motor case has the rotation motor, the output of rotating the motor passes through shaft coupling fixedly connected with supporting shoe, the bottom fixed mounting of supporting shoe has the ultrasonic wave detection instrument, the equal fixed mounting in both sides of supporting shoe has electric telescopic handle, electric telescopic handle's flexible end fixedly connected with connecting plate, one side fixedly connected with of connecting plate scrapes the brush board.

The utility model provides a be used for municipal works pile foundation quality detection device possesses following beneficial effect:

1. this is novel through setting up diaphragm, activity chamber, movable block, movable rod, installed part, gyro wheel and spring, can realize that the gyro wheel laminates pile foundation pore wall all the time and removes, guarantees that the ultrasonic detection instrument is in the central point of pile foundation pore-forming all the time and puts, guarantees the stability of detecting and the accuracy of data, avoids the ultrasonic detection instrument to rock simultaneously or slope and leads to equipment trouble, detects unusual problem, has improved the device's practicality.

2. This is novel through setting up rotation motor, supporting shoe, ultrasonic detection instrument, electric telescopic handle, connecting plate and scraping the brush board, can scrape the brush to the inboard of pile foundation pore-forming, clears up impurity such as the grit granule of inboard adhesion, avoids the gyro wheel to take place to jolt when removing to lead to the device to take place to incline, influence testing result, improved the device's stability and usability.

Drawings

FIG. 1 is a schematic view of a main section part of the municipal engineering pile foundation quality detection device of the present invention;

FIG. 2 is a schematic structural view of a mounting member and a roller of the municipal engineering pile foundation quality testing device according to the present invention;

FIG. 3 is an enlarged view of the structure of the part in area A in FIG. 1;

fig. 4 is an enlarged schematic view of the part structure in the area B in fig. 1.

In the figure: 1. a base; 2. a universal wheel; 3. a gantry; 4. a transverse plate; 5. a movable cavity; 6. A movable block; 7. a movable rod; 8. a mounting member; 9. a roller; 10. a spring; 11. a motor case; 12. a support housing; 13. an electric cylinder; 14. a movable plate; 15. fixing the cone; 16. a slider; 17. a chute; 18. a drive motor; 19. a rotating rod; 20. a take-up drum; 21. a wire rope; 22. A three-jaw clamping rope; 23. a guide block; 24. a guide groove; 25. rotating the motor; 26. a supporting block; 27. an ultrasonic detector; 28. an electric telescopic rod; 29. a connecting plate; 30. and (7) scraping and brushing the plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a be used for municipal works pile foundation quality detection device, the on-line screen storage device comprises a base 1, the equal fixed mounting in base 1's bottom four corners has universal wheel 2, the through-hole has been seted up in base 1's upper end middle part runs through, base 1's top is equipped with portal frame 3, portal frame 3's top is equipped with elevating system, elevating system's bottom fixedly connected with diaphragm 4, movable chamber 5 has all been seted up to diaphragm 4's both sides inside, movable chamber 5's inside is equipped with movable block 6, one side fixedly connected with movable rod 7 of movable block 6, the other end of movable rod 7 extends to movable chamber 5's outside and fixedly connected with installed part 8, installed part 8's inside symmetry articulates there is gyro wheel 9, movable rod 7's outside cover is equipped with spring 10, spring 10's both sides respectively with diaphragm 4's lateral wall and installed part 8's lateral wall fixed connection, diaphragm 4's bottom fixedly connected with motor case 11, through setting up diaphragm 4, movable chamber 5, movable block 6, movable rod 7, installed part 8, gyro wheel 9 and spring 10, can realize that gyro wheel 9 laminates all the pore wall all the time and move, guarantee that ultrasonic wave detection instrument 27 is in the central point of the position of ultrasonic wave detector is in all the time, guarantee the stability of detection and the accuracy of data rock, avoid the accuracy nature of detection, the pile foundation 27 simultaneously, the problem that the detection instrument or the detection device that the detection device leads to improve the detection of the failure of the detection of the pile foundation.

Wherein, the upper surface both sides of base 1 all through connection has supporting cover 12, the top fixed mounting of supporting cover 12 has electrical cylinder 13, electrical cylinder 13's flexible end runs through supporting cover 12 fixedly connected with fly leaf 14, the bottom symmetry of fly leaf 14 is equipped with solid awl 15, through setting up supporting cover 12, electrical cylinder 13, fly leaf 14 and solid awl 15, can carry out effectual spacing fixed to the device, make the device more firm when using, thereby avoid taking place shake or displacement influence the result of use of device, the stability of the device has been improved.

The two sides of the movable plate 14 are fixedly connected with sliders 16, the two sides of the inner wall of the support cover 12 are provided with sliding grooves 17 matched with the sliders 16, the movable plate 14 and the support cover 12 form a sliding structure through the sliders 16, and the movable plate 14 can be moved in a limiting and guiding manner through the arrangement of the sliders 16 and the sliding grooves 17, so that the movable plate 14 can be lifted stably, and the device can be fixed stably.

Wherein, elevating system includes driving motor 18, bull stick 19, receive a section of thick bamboo 20, wire rope 21 and three-jaw card rope 22, driving motor 18's output fixedly connected with bull stick 19, bull stick 19's outside fixedly connected with receives a section of thick bamboo 20, the outside winding of receiving a section of thick bamboo 20 has wire rope 21, wire rope 21's bottom fixedly connected with three-jaw card rope 22, through setting up driving motor 18, bull stick 19, receive a section of thick bamboo 20, wire rope 21 and three-jaw card rope 22, can go up and down to ultrasonic wave detection instrument 27's height, thereby can satisfy the pile foundation pore-forming of the different degree of depth and use, the practicality and the application scope of the device have been improved.

Wherein, the equal fixedly connected with guide block 23 in upper and lower both ends of movable block 6, the guide way 24 with 23 looks adaptations of guide block is all seted up from top to bottom to the inner wall in activity chamber 5, movable block 6 passes through guide block 23 and constitutes sliding construction with activity chamber 5, through setting up guide block 23 and guide way 24, can carry out spacing direction to the removal of movable block 6, make more steady the avoiding emergence shake of movable rod 7 when flexible, thereby influence the result of use of gyro wheel 9, the device's practicality has been increased.

Wherein, the inside fixed mounting of motor case 11 has rotation motor 25, the output of rotating motor 25 passes through shaft coupling fixedly connected with supporting shoe 26, the bottom fixed mounting of supporting shoe 26 has ultrasonic detection instrument 27, the equal fixed mounting in both sides of supporting shoe 26 has electric telescopic handle 28, electric telescopic handle 28's flexible end fixedly connected with connecting plate 29, one side fixedly connected with of connecting plate 29 scrapes brushing plate 30, rotate motor 25 through setting up, supporting shoe 26, ultrasonic detection instrument 27, electric telescopic handle 28, connecting plate 29 and scraping brushing plate 30, can scrape the brush to the inboard of pile foundation pore-forming, impurity such as grit granule of inboard adhesion is cleared up, avoid gyro wheel 9 to take place to jolt when removing, thereby lead to the device to take place to incline, influence the testing result, the stability and the usability of the device have been improved.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, place diaphragm 4 in the inside of pile foundation pore-forming, then make movable rod 7 remove in the inside of activity chamber 5 under the assistance of movable block 6 under the effect of spring 10, and then make both sides gyro wheel 9 laminate mutually with the inner wall both sides of pile foundation pore-forming, start electric telescopic handle 28 simultaneously, make connecting plate 29 drive under electric telescopic handle 28 flexible and scrape brush plate 30 and remove, after scraping brush plate 30 and the laminating of the inner wall both sides of pile foundation pore-forming mutually of both sides, close electric telescopic handle 28 and start rotating motor 25, through making supporting shoe 26 rotate under the drive that rotates motor 25, and then drive ultrasonic detection appearance 27 and scrape brush plate 30 and rotate in step, carry out the omnidirectional detection to its inside when beginning to clear up the inner wall both sides of pile foundation pore-forming.

During the use process, firstly, the device is moved to the use place and the power supply of the device is switched on, then the electric cylinder 13 is started, the movable plate 14 is stably moved under the mutual matching of the sliding block 16 and the sliding groove 17 under the expansion and contraction of the electric cylinder 13, so that the fixed cone 15 is driven to descend, the electric cylinder 13 is closed after the fixed cone 15 is completely inserted into soil, then the transverse plate 4 is placed in the hole forming part of the pile foundation, then the movable rod 7 is driven to drive the movable block 6 to stably move under the mutual matching of the guide block 23 and the guide groove 24 under the action of the spring 10, further the movable rod 7 is driven to move in the movable cavity 5, so that the rollers 9 on two sides are attached to two sides of the inner wall of the hole forming part of the pile foundation, then a worker uses a horizontal ruler to measure the levelness of the transverse plate 4 and correspondingly adjust the levelness of the transverse plate 4, the electric telescopic rod 28 and the ultrasonic detecting instrument 27 are started after the transverse plate 4 is in the horizontal position, the connecting plate 29 drives the scraping plate 30 to drive the scraping plate 30 to move under the expansion and the electric telescopic rod 21 to drive the electric motor to synchronously rotate under the action of the rotary rod to drive the rotary rod to synchronously rotate the rotary rod 20 under the rotary rod to form the rotary motion of the wire rope brush and the rotary wire rope to start the rotary wire rope to form forming part of the rotary wire rope to form the rotary wire rope 20 under the rotary wire rope 20, when the detection is finished, the driving motor 18 is started again to rotate reversely, the detection device is taken out, and finally the power supply is turned off when the detection device is not used, so that the using process of the detection device for the municipal engineering pile foundation quality is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be used for municipal works pile foundation quality testing device which characterized in that: including base (1), the equal fixed mounting in bottom four corners of base (1) has universal wheel (2), the upper end middle part of base (1) runs through and has seted up the through-hole, the top of base (1) is equipped with portal frame (3), the top of portal frame (3) is equipped with elevating system, elevating system's bottom fixedly connected with diaphragm (4), activity chamber (5) have all been seted up to the both sides inside of diaphragm (4), the inside of activity chamber (5) is equipped with movable block (6), one side fixedly connected with movable rod (7) of movable block (6), the other end of movable rod (7) extends to outside and fixedly connected with installed part (8) in activity chamber (5), the inside symmetry of installed part (8) articulates there are gyro wheel (9), the outside cover of movable rod (7) is equipped with spring (10), the both sides of spring (10) respectively with the lateral wall of diaphragm (4) and the lateral wall fixed connection of installed part (8), the bottom fixedly connected with motor case (11) of diaphragm (4).

2. The device for detecting the quality of the municipal engineering pile foundation according to claim 1, is characterized in that: the utility model discloses a support cover, including base (1), the upper surface both sides of base (1) all run through and are connected with supporting cover (12), the top fixed mounting of supporting cover (12) has electric cylinder (13), the flexible end of electric cylinder (13) runs through supporting cover (12) fixedly connected with fly leaf (14), the bottom symmetry of fly leaf (14) is equipped with solid fixed cone (15).

3. The device for detecting the quality of the municipal engineering pile foundation according to claim 2, characterized in that: the both sides of fly leaf (14) all fixedly connected with slider (16), spout (17) with slider (16) looks adaptation are all seted up to the inner wall both sides of support cover (12), fly leaf (14) pass through slider (16) and support cover (12) constitution sliding structure.

4. The device for detecting the quality of the municipal engineering pile foundation according to claim 1, characterized in that: elevating system includes driving motor (18), bull stick (19), receipts line section of thick bamboo (20), wire rope (21) and three-jaw card rope (22), the output fixedly connected with bull stick (19) of driving motor (18), the outside fixedly connected with receipts line section of thick bamboo (20) of bull stick (19), the outside winding of receipts line section of thick bamboo (20) has wire rope (21), the bottom fixedly connected with three-jaw card rope (22) of wire rope (21).

5. The device for detecting the quality of the municipal engineering pile foundation according to claim 1, is characterized in that: the equal fixedly connected with guide block (23) in upper and lower both ends of movable block (6), guide way (24) with guide block (23) looks adaptation are all seted up from top to bottom to the inner wall in activity chamber (5), movable block (6) constitute sliding construction through guide block (23) and activity chamber (5).

6. The device for detecting the quality of the municipal engineering pile foundation according to claim 1, characterized in that: a rotating motor (25) is fixedly installed inside the motor box (11), the output end of the rotating motor (25) is fixedly connected with a supporting block (26) through a coupler, an ultrasonic detector (27) is fixedly installed at the bottom of the supporting block (26), the supporting device is characterized in that electric telescopic rods (28) are fixedly mounted on two sides of the supporting block (26), a connecting plate (29) is fixedly connected with telescopic ends of the electric telescopic rods (28), and a scraping and brushing plate (30) is fixedly connected to one side of the connecting plate (29).