CN215114524U - Portable device for foundation settlement detection - Google Patents

Abstract

The utility model discloses a portable equipment for ground basis subsides detection, the on-line screen storage device comprises a base, the central point of the inside bottom one end of base puts and installs the motor, the gear is installed to the output of motor, the central point that the inside bottom of base is close to motor one end puts to rotate and installs the dwang. The utility model discloses, through the recess, the cooperation of first spring and fixture block is used, can shrink the telescopic link when not using, the person of facilitating the use carries, through the motor, the gear, the dwang, the measuring board, the gag lever post, pole setting and settlement tray's cooperation is used, receive the influence of sinking at the base, can adjust the height of measuring board through the motor, the flexibility that has promoted the device and can be better carry out the ground and subside the detection, through the fixed cylinder, the sliding block, the telescopic link, the cooperation of bracing piece and cushion is used, can play certain supporting role to whole, prevent that the base slope from causing the testing result not accurate.

Description

Portable device for foundation settlement detection

Technical Field

The utility model relates to a foundation settlement detection technical field specifically is a portable device that is used for foundation settlement detection.

Background

Before buildings and geotechnical buildings are constructed, self-weight stress caused by the gravity of a soil body already exists in a foundation, the load of the buildings and the geotechnical buildings is transmitted to the foundation through the bottom surface of a foundation or an embankment, the original stress state of a natural soil layer is changed, under the action of an additional three-dimensional stress component, vertical, lateral and shearing deformation is generated in the foundation, so that vertical and lateral displacement of each point is caused, and the vertical deformation of the surface of the foundation is called foundation settlement or foundation settlement.

Building before the design, must inspect building site's engineering geology, current ground foundation subsides detection device and can not accomodate carrying the in-process, and inconvenient user carries to can't carry out altitude mixture control to measuring the board according to actual conditions's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable equipment for foundation subsides detection 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: a portable device for foundation settlement detection comprises a base, wherein a motor is installed at the central position of one end of the bottom inside the base, a gear is installed at the output end of the motor, a rotating rod is rotatably installed at the central position of the bottom inside the base, which is close to one end of the motor, a measuring plate is installed on the outer surface of the rotating rod, which extends to the top of the base, a limiting rod is rotatably installed at the central position of the bottom inside the base, which is far away from one end of the rotating rod, a vertical rod is slidably installed at the central position of the front surface of the measuring plate, a settling disc is installed at one end of the vertical rod, which extends to the bottom of the base, fixed cylinders are installed at the tops of two ends of the measuring plate, sliding blocks are slidably installed on the inner surfaces of the fixed cylinders, a telescopic rod is installed at the central position of one end of the sliding block, which is far away from the measuring plate, a supporting rod is installed at the bottom of one end of the telescopic rod, which extends to the outer part of the fixed cylinders, the bottom of bracing piece is installed the cushion, the top and the bottom of sliding block all are provided with fixing device.

Preferably, fixing device includes the recess, the top and the bottom of sliding block are seted up to the recess, the internally mounted of recess has first spring, the fixture block is installed to the one end that recess was kept away from to first spring.

Preferably, the inside of the measuring plate far away from one end of the rotating rod is provided with a limiting hole corresponding to the position of the limiting rod and matched with the size, one end of the top of the base is provided with a through hole corresponding to the position of the limiting rod and matched with the size, and the limiting rod penetrates through the through hole in the top of the base and extends to the inside of the limiting hole of the measuring plate.

Preferably, the outer surface of the rotating rod is provided with a tooth groove meshed with the gear.

Preferably, the inner surface of the fixed cylinder is provided with a clamping groove corresponding to the clamping block in position and matched with the clamping block in size.

Preferably, the front surface of the measuring plate is provided with scales, and the bottom of the cushion block is flush with the lowest point of the scales on the measuring plate.

Compared with the prior art, the utility model provides a portable equipment for ground basis subsides detection possesses following beneficial effect: through the recess, the cooperation of first spring and fixture block is used, can contract the telescopic link when not using, the person of facilitating the use carries, through the motor, the gear, the dwang, the measuring plate, the gag lever post, pole setting and settlement tray's cooperation is used, receive the influence of sinking at the base when, can adjust the height of measuring plate through the motor, the flexibility that has promoted the device and can be better carry out the ground and subside the detection, through the fixed cylinder, the sliding block, the telescopic link, the cooperation of bracing piece and cushion is used, can play certain supporting role to whole, prevent that the base slope from causing the testing result not accurate.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a base; 2. a motor; 3. a gear; 4. rotating the rod; 5. measuring a plate; 6. a limiting rod; 7. erecting a rod; 8. a settling plate; 9. a fixed cylinder; 10. a slider; 11. a telescopic rod; 12. a support bar; 13. cushion blocks; 14. a groove; 15. a first spring; 16. and (7) clamping blocks.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a portable device for foundation settlement detection comprises a base 1, a motor 2 is installed at the central position of one end of the bottom inside the base 1, a gear 3 is installed at the output end of the motor 2, a rotating rod 4 is installed at the central position of one end of the bottom inside the base 1 close to the motor 2 in a rotating manner, a measuring plate 5 is installed on the outer surface of the top of the base 1, which extends from the rotating rod 4, a limiting rod 6 is installed at the central position of one end of the bottom inside the base 1 far away from the rotating rod 4 in a rotating manner, a vertical rod 7 is installed at the central position of the front surface of the measuring plate 5 in a sliding manner, a settling disc 8 is installed at one end of the vertical rod 7 extending to the bottom of the base 1, fixed cylinders 9 are installed at the tops of the two ends of the measuring plate 5, sliding blocks 10 are installed on the inner surfaces of the fixed cylinders 9 in a sliding manner, telescopic rods 11 are installed at the central positions of one ends of the sliding blocks 10 far away from the measuring plate 5, supporting rods 12 are installed at the bottoms of the ends of the telescopic rods 11 extending to the outer ends of the fixed cylinders 9, the bottom of the support rod 12 is provided with a cushion block 13, and the top and the bottom of the sliding block 10 are provided with fixing devices.

In this implementation, fixing device includes recess 14, and recess 14 is seted up in the top and the bottom of sliding block 10, and the internally mounted of recess 14 has first spring 15, and first spring 15 is kept away from the one end of recess 14 and is installed fixture block 16, and inside first spring 15 got into recess 14, fixture block 16 blocked in the draw-in groove of fixed section of thick bamboo 9 internal surface.

In this implementation, the inside that dwang 4 one end was kept away from to measuring board 5 sets up the spacing hole with 6 corresponding and size looks adaptations in position of gag lever post, the through-hole with 6 corresponding and size looks adaptations in position of gag lever post is seted up to the one end at base 1 top, gag lever post 6 runs through the through-hole at base 1 top and extends to the spacing downthehole portion of measuring board 5, dwang 4 drives measuring board 5 through base 1's through-hole and rises, gag lever post 6 can be spacing to measuring board 5 through base 1's spacing hole.

In this implementation, the outer surface of the rotating rod 4 is provided with a tooth socket engaged with the gear 3, and the gear 3 rotates to drive the rotating rod 4 to rotate through the tooth socket.

In this embodiment, the inner surface of the fixed cylinder 9 is provided with a slot corresponding to the position of the clamping block 16 and having a size suitable for the clamping block 16, and the clamping block 16 is clamped into the slot on the inner surface of the fixed cylinder 9, so that the sliding block 10 limits the fixing of the telescopic rod 11.

In this implementation, the front of measuring board 5 is provided with the scale, and the bottom of cushion 13 flushes with the minimum of measuring board 5 and going up the scale mutually, and cushion 13 supports at the both ends of measuring board 5, can play certain supporting role to measuring board 5, if the ground has taken place to subside, subsides dish 8 receives gravity to descend, drives pole setting 7 and descends, through the top of pole setting 7 and measure the board 5 and go up corresponding scale, can measure the settlement height of ground.

The working principle is as follows: when the device is needed to be used, the base 1 is buried in a foundation, the scale of the lowest point of the measuring plate 5 is enabled to be flush with the ground, the telescopic rod 11 is pulled open, the telescopic rod 11 drives the sliding block 10 to slide on the inner surface of the fixed cylinder 9, when the sliding block moves to a certain position, the first spring 15 enters the groove 14, the clamping block 16 is clamped in the clamping groove of the inner surface of the fixed cylinder 9, the sliding block 10 limits the telescopic rod 11 to be fixed, the telescopic rod 11 is fixed to enable the supporting rod 12 and the cushion blocks 13 to be fixed, the cushion blocks 13 are supported at two ends of the measuring plate 5 and can play a certain supporting role for the measuring plate 5, if the foundation is settled, the settlement disc 8 is descended by gravity and drives the vertical rod 7 to descend, the settlement height of the foundation can be measured by the top of the vertical rod 7 and the corresponding scale on the measuring plate 5, when the whole is descended due to the influence of the settlement of the foundation, and when the measurement value is changed due to the scale descent of the lowest point of the measuring plate 5, the staff passes through external control device starter motor 2, and motor 2 drives gear 3 and rotates, and gear 3 drives dwang 4 and rotates, and dwang 4 drives through-hole through base 1 and measures board 5 and rise, and gag lever post 6 can be spacing to measuring board 5 through base 1's spacing hole, and dwang 4 drives and measures board 5 and rises, makes the scale of measuring board 5 the minimum rise parallel with ground.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to 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.

Claims (6)

1. A portable device for foundation settlement detection, comprising a base (1), characterized in that: the measuring device is characterized in that a motor (2) is installed at the central position of one end of the bottom inside the base (1), a gear (3) is installed at the output end of the motor (2), a rotating rod (4) is installed at the central position, close to one end of the motor (2), of the bottom inside the base (1) in a rotating mode, a measuring plate (5) is installed on the outer surface of the top of the base (1) in a threaded mode, a limiting rod (6) is installed at the central position, far away from one end of the rotating rod (4), of the bottom inside the base (1) in a rotating mode, a vertical rod (7) is installed at the front central position of the measuring plate (5) in a sliding mode, a sedimentation disc (8) is installed at one end, extending to the bottom of the base (1), fixed cylinders (9) are installed at the tops of the two ends of the measuring plate (5), and sliding blocks (10) are installed on the inner surface of the fixed cylinders (9) in a sliding mode, slider (10) are kept away from the central point of measuring board (5) one end and are put and install telescopic link (11), bracing piece (12) are installed to the bottom that telescopic link (11) extend to the outside one end of fixed section of thick bamboo (9), cushion (13) are installed to the bottom of bracing piece (12), the top and the bottom of slider (10) all are provided with fixing device.

2. A portable apparatus for foundation settlement detection as claimed in claim 1, wherein: fixing device includes recess (14), the top and the bottom of sliding block (10) are seted up in recess (14), the internally mounted of recess (14) has first spring (15), fixture block (16) are installed to the one end that recess (14) were kept away from in first spring (15).

3. A portable apparatus for foundation settlement detection as claimed in claim 1, wherein: the inside of dwang (4) one end is kept away from in measurement board (5) sets up the spacing hole with gag lever post (6) position correspondence and size looks adaptation, the through-hole with gag lever post (6) position correspondence and size looks adaptation is seted up to the one end at base (1) top, gag lever post (6) run through the through-hole at base (1) top and extend to the spacing downthehole portion of measurement board (5).

4. A portable apparatus for foundation settlement detection as claimed in claim 1, wherein: tooth grooves meshed with the gears (3) are formed in the outer surface of the rotating rod (4).

5. A portable apparatus for foundation settlement detection as claimed in claim 2, wherein: the inner surface of the fixed cylinder (9) is provided with a clamping groove which corresponds to the clamping block (16) in position and is matched with the clamping block in size.

6. A portable apparatus for foundation settlement detection as claimed in claim 1, wherein: the front surface of the measuring plate (5) is provided with scales, and the bottom of the cushion block (13) is flush with the lowest point of the scales on the measuring plate (5).

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