CN217758995U

CN217758995U - Building ground pile foundation settlement monitoring device

Info

Publication number: CN217758995U
Application number: CN202221816084.2U
Authority: CN
Inventors: 董英辉; 崔海波; 杨力辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-08
Anticipated expiration: 2032-07-14

Abstract

The application discloses a building rock-soil pile foundation settlement monitoring device which comprises an installation cylinder, a rotating structure and an adjusting structure; the rotating structure comprises an installation box, a scroll is arranged in the installation box, two ends of the scroll are rotatably connected with the installation box through bearings, a rotating counter is fixedly connected to the top end of the installation box, gears are sleeved on one end of the scroll and the input end of the rotating counter, and the two gears are meshed and connected; the spool with the counter outer end is rotated and is equipped with the protecting crust, just the protecting crust with the install bin rigid coupling. When the adjusting plate is rotated, the steel wire rope can be separated from the surface of the reel, so that the steel wire rope can be adjusted and used according to the height of the pile foundation; when the building rock-soil pile foundation subsides, the couple can drive wire rope to the bottom motion to drive the spool and rotate, then can drive the synchronous rotation of revolution counter under the effect of two gears again, with this settlement height that can monitor building rock-soil pile foundation.

Description

Building ground pile foundation settlement monitoring device

Technical Field

The application relates to building ground pile foundation monitoring technology field, especially a building ground pile foundation settlement monitoring device.

Background

Deep foundations (see the figure) consisting of piles and pile caps (called caps for short) connecting pile tops or single-pile foundations (called pile foundations for short) consisting of columns and pile foundations connecting pile foundations; if the pile body is completely buried in the soil and the bottom surface of the bearing platform is contacted with the soil body, the pile body is called a low bearing platform pile foundation; if the upper part of the pile body is exposed out of the ground and the bottom of the pile cap is positioned above the ground, the pile body is called a high pile cap foundation, the building pile foundation is usually a low pile cap pile foundation, and the pile foundation is widely applied in high-rise buildings.

Traditional building ground pile foundation settlement monitoring mode all is comparatively simple usually, is not convenient for adjust the use according to the height of pile foundation when using, and the flexibility is not enough, and present pile foundation settlement monitoring device is not convenient for show settlement height simultaneously, and is comparatively troublesome during the use. Therefore, a building rock soil pile foundation settlement monitoring device is provided to above-mentioned problem.

Disclosure of Invention

A building rock-soil pile foundation settlement monitoring device comprises an installation cylinder, a rotating structure and an adjusting structure;

the rotating structure comprises an installation box, a scroll is arranged in the installation box, two ends of the scroll are rotationally connected with the installation box through bearings, a rotating counter is fixedly connected to the top end of the installation box, gears are sleeved on one end of the scroll and the input end of the rotating counter, and the two gears are meshed and connected; protective shells are arranged at the outer ends of the scroll and the rotary counter and are fixedly connected with the mounting box;

the adjusting structure comprises a connecting block, a limiting cavity, a movable cavity and a buffer cavity are respectively formed in one end of the scroll, the limiting cavity, the movable cavity and the buffer cavity are sequentially communicated, and the connecting block is located in the limiting cavity; connecting block lateral surface rigid coupling has the screw rod, the screw rod outer end runs through to the install bin outer end, screw rod outer end rigid coupling has the regulating plate, the regulating plate inboard is equipped with stop nut, just stop nut with screw rod threaded connection.

Furthermore, the inside hollow structure that is of install bin, install bin bottom is opened there is the bottom outlet, install bin inside is equipped with wire rope, just wire rope twines in the spool surface.

Further, the wire rope bottom runs through the bottom hole, wire rope bottom rigid coupling has the limiting plate, limiting plate bottom rigid coupling has the screw thread post, open on the installation section of thick bamboo top has the through-hole, screw thread post bottom runs through the through-hole, just screw thread post bottom threaded connection has fastening nut.

Furthermore, two hooks are symmetrically distributed on two sides of the mounting cylinder, the hooks are fixedly connected with the mounting cylinder, and the hooks are of arc-shaped structures.

Further, the connecting block with spacing chamber is regular hexagon structure, the activity chamber with the cushion chamber is circular structure, the activity chamber with connecting block circumcircle size phase-match, just the cushion chamber with connecting block inscribed circle size phase-match.

Furthermore, a spring is arranged in the movable cavity and sleeved on the surface of the screw rod.

Furthermore, four mounting plates are symmetrically distributed on two sides of the mounting box, the top end of each mounting plate is fixedly connected with the side face of the mounting box, and mounting holes are formed in the bottom end of each mounting plate.

Further, the inside hollow structure that is of protecting shell, and the gear is located inside the protecting shell.

Further, the outer diameter of the spring is the same as the inner diameter of the buffer cavity, and the screw is movably connected with the reel.

Furthermore, the limiting plate bottom rigid coupling has the location lug, installation section of thick bamboo top is opened has the constant head tank, and the location lug block is inside the constant head tank.

Through the above-mentioned embodiment of this application, when the ground pile foundation of building takes place to subside, the couple can drive wire rope to the bottom motion to drive the spool and rotate, then can drive the synchronous rotation of the counter that rotates under the effect of two gears again, with this settlement height that can monitor the ground pile foundation of building.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a view of an embodiment of the present application showing the connection between the adjustment plate and the reel;

FIG. 4 is a cross-sectional end view of a spool according to one embodiment of the present application.

In the figure: 1. a threaded post; 2. fastening a nut; 3. mounting the cylinder; 31. a through hole; 4. hooking; 5. a limiting plate; 6. a wire rope; 7. an adjusting plate; 8. installing a box; 9. rotating a counter; 10. a protective shell; 11. mounting a plate; 111. mounting holes; 12. a gear; 13. a reel; 131. a limiting cavity; 132. a movable cavity; 133. a buffer chamber; 14. a bearing; 15. a limit nut; 16. a screw; 17. a bottom hole; 18. a spring; 19. and (7) connecting the block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a building rock-soil pile foundation settlement monitoring device comprises an installation cylinder 3, a rotating structure and an adjusting structure;

the rotating structure comprises an installation box 8, a scroll 13 is arranged in the installation box 8, two ends of the scroll 13 are rotatably connected with the installation box 8 through bearings 14, a rotating counter 9 is fixedly connected to the top end of the installation box 8, gears 12 are sleeved on one end of the scroll 13 and the input end of the rotating counter 9, and the two gears 12 are meshed and connected; a protective shell 10 is arranged at the outer ends of the scroll 13 and the rotary counter 9, and the protective shell 10 is fixedly connected with the installation box 8;

the adjusting structure comprises a connecting block 19, a limiting cavity 131, a movable cavity 132 and a buffer cavity 133 are respectively formed in one end of the scroll 13, the limiting cavity 131, the movable cavity 132 and the buffer cavity 133 are sequentially communicated, and the connecting block 19 is located in the limiting cavity 131; 19 lateral surface rigid coupling of connecting block has

screw rod

16, 16 outer ends of screw rod run through extremely 8 outer ends of install bin, 16 outer end rigid couplings of screw rod have regulating

plate

7, 7 inboards of regulating plate are equipped with stop nut 15, just stop nut 15 with 16 threaded connection of screw rod.

The interior of the installation box 8 is of a hollow structure, a bottom hole 17 is formed in the bottom end of the installation box 8, a steel wire rope 6 is arranged in the installation box 8, and the steel wire rope 6 is wound on the surface of the scroll 13; the bottom end of the steel wire rope 6 penetrates through the bottom hole 17, the bottom end of the steel wire rope 6 is fixedly connected with a limiting plate 5, the bottom end of the limiting plate 5 is fixedly connected with a threaded column 1, the top end of the mounting cylinder 3 is provided with a through hole 31, the bottom end of the threaded column 1 penetrates through the through hole 31, and the bottom end of the threaded column 1 is in threaded connection with a fastening nut 2; two hooks 4 are symmetrically distributed on two sides of the mounting cylinder 3, the hooks 4 are fixedly connected with the mounting cylinder 3, and the hooks 4 are of arc-shaped structures; the connecting block 19 and the limiting cavity 131 are both regular hexagonal structures, the movable cavity 132 and the buffer cavity 133 are both circular structures, the size of the outer circle of the movable cavity 132 is matched with that of the connecting block 19, and the size of the inner circle of the buffer cavity 133 is matched with that of the inner circle of the connecting block 19; a spring 18 is arranged in the movable cavity 132, and the spring 18 is sleeved on the surface of the screw 16; four mounting plates 11 are symmetrically distributed on two sides of the mounting box 8, the top ends of the mounting plates 11 are fixedly connected with the side faces of the mounting box 8, and mounting holes 111 are formed in the bottom ends of the mounting plates 11; the inside of the protective shell 10 is a hollow structure, and the gear 12 is located inside the protective shell 10; the outer diameter of the spring 18 is the same as the inner diameter of the buffer cavity 133, and the screw 16 is movably connected with the reel 13; the bottom end of the limiting plate 5 is fixedly connected with a positioning lug, the top end of the mounting cylinder 3 is provided with a positioning groove, and the positioning lug is clamped inside the positioning groove.

When the adjustable steel wire rope pile foundation is used, the bottom end of the threaded column 1 penetrates through the through hole 31 in the top end of the mounting barrel 3, the fastening nut 2 is screwed and screwed at the bottom end of the threaded column 1, the hook 4 is poured into the building rock-soil pile foundation through concrete, the adjusting plate 7 is rotated at the moment, and the steel wire rope 6 can be separated from the surface of the reel 13; until the installation box 8 is moved to the top end of the building surface, the installation box is fixed on the building surface through the installation hole 111 at the bottom end of the installation plate 11;

then the adjusting plate 7 is pulled to the outer end, the adjusting plate 7 can drive the connecting block 19 to slide along the limiting cavity 131 through the screw 16 until the connecting block 19 is clamped in the movable cavity 132, and simultaneously the limiting nut 15 on the surface of the screw 16 is tightened, so that the connection relation between the connecting block 19 and the scroll 13 is released; finally, when the building rock-soil pile foundation subsides, couple 4 can drive wire rope 6 to the bottom motion to drive spool 13 and rotate, then can drive the synchronous rotation of rotary counter 9 under the effect of two gears 12 again, with this settlement height that can monitor building rock-soil pile foundation.

The application has the advantages that:

1. according to the construction method, the hook can be directly poured into the building rock-soil pile foundation through concrete, the adjusting plate is rotated at the moment, the steel wire rope can be separated from the surface of the reel, and therefore the steel wire rope can be adjusted and used according to the height of the pile foundation, and the construction method is flexible in use;

2. this application takes place to subside at building ground pile foundation, and the couple can drive wire rope to the bottom motion to drive the spool and rotate, then can drive the synchronous rotation of rotary counter under the effect of two gears, with this settlement height that can monitor building ground pile foundation.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a building ground pile foundation settlement monitoring devices which characterized in that: comprises an installation cylinder (3), a rotating structure and an adjusting structure;

the rotating structure comprises an installation box (8), a scroll (13) is arranged in the installation box (8), two ends of the scroll (13) are rotatably connected with the installation box (8) through bearings (14), a rotating counter (9) is fixedly connected to the top end of the installation box (8), gears (12) are sleeved at one end of the scroll (13) and the input end of the rotating counter (9), and the two gears (12) are meshed and connected; a protective shell (10) is arranged at the outer ends of the reel (13) and the rotary counter (9), and the protective shell (10) is fixedly connected with the installation box (8);

the adjusting structure comprises a connecting block (19), a limiting cavity (131), a movable cavity (132) and a buffer cavity (133) are respectively formed in one end of the scroll (13), the limiting cavity (131), the movable cavity (132) and the buffer cavity (133) are sequentially communicated, and the connecting block (19) is located in the limiting cavity (131); connecting block (19) lateral surface rigid coupling has screw rod (16), screw rod (16) outer end runs through extremely install bin (8) outer end, screw rod (16) outer end rigid coupling has regulating plate (7), regulating plate (7) inboard is equipped with stop nut (15), just stop nut (15) with screw rod (16) threaded connection.

2. The device for monitoring settlement of the building geotechnical pile foundation according to claim 1, wherein:

the mounting box (8) is internally hollow, a bottom hole (17) is formed in the bottom end of the mounting box (8), a steel wire rope (6) is arranged inside the mounting box (8), and the steel wire rope (6) is wound on the surface of the reel (13).

3. The building rock-soil pile foundation settlement monitoring device of claim 2, wherein:

run through wire rope (6) bottom hole (17), wire rope (6) bottom rigid coupling has limiting plate (5), limiting plate (5) bottom rigid coupling has threaded post (1), open on installation section of thick bamboo (3) top has through-hole (31), threaded post (1) bottom runs through-hole (31), just threaded post (1) bottom threaded connection has fastening nut (2).

4. The building rock-soil pile foundation settlement monitoring device of claim 1, wherein:

two hooks (4) are symmetrically distributed on two sides of the installation cylinder (3), the hooks (4) are fixedly connected with the installation cylinder (3), and the hooks (4) are of arc-shaped structures.

5. The building rock-soil pile foundation settlement monitoring device of claim 1, wherein:

connecting block (19) with spacing chamber (131) are the regular hexagon structure, activity chamber (132) with cushion chamber (133) are circular structure, activity chamber (132) with connecting block (19) circumcircle size phase-match, just cushion chamber (133) with connecting block (19) inscribed circle size phase-match.

6. The building rock-soil pile foundation settlement monitoring device of claim 1, wherein:

a spring (18) is arranged in the movable cavity (132), and the spring (18) is sleeved on the surface of the screw rod (16).

7. The device for monitoring settlement of the building geotechnical pile foundation according to claim 1, wherein:

install bin (8) bilateral symmetry distributes and has four mounting panel (11), mounting panel (11) top with install bin (8) side rigid coupling, just mounting panel (11) bottom is opened there are mounting hole (111).

8. The building rock-soil pile foundation settlement monitoring device of claim 1, wherein:

the interior of the protective shell (10) is of a hollow structure, and the gear (12) is located inside the protective shell (10).

9. The building rock-soil pile foundation settlement monitoring device of claim 6, wherein:

the outer diameter of the spring (18) is the same as the inner diameter of the buffer cavity (133), and the screw (16) is movably connected with the reel (13).

10. The building rock-soil pile foundation settlement monitoring device of claim 3, wherein:

the bottom end of the limiting plate (5) is fixedly connected with a positioning lug, the top end of the mounting cylinder (3) is provided with a positioning groove, and the positioning lug is clamped inside the positioning groove.