CN214583189U - Automatic detection device for foundation settlement - Google Patents

Automatic detection device for foundation settlement Download PDF

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Publication number
CN214583189U
CN214583189U CN202120744712.XU CN202120744712U CN214583189U CN 214583189 U CN214583189 U CN 214583189U CN 202120744712 U CN202120744712 U CN 202120744712U CN 214583189 U CN214583189 U CN 214583189U
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CN
China
Prior art keywords
rod
fixedly connected
wall
sliding
arm
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Expired - Fee Related
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CN202120744712.XU
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Chinese (zh)
Inventor
张干
张强
李越松
张勇
尹纪龙
韩阳
骆城
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Tianjin Research Institute for Water Transport Engineering MOT
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Tianjin Research Institute for Water Transport Engineering MOT
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Priority to CN202120744712.XU priority Critical patent/CN214583189U/en
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Abstract

The utility model discloses an automatic checkout device is subsided to ground, including fixing base, bracing piece, fixed cover, rectangle arm, test bar structure and connection fixed knot construct, the slot has been seted up to the inside of fixing base, install on the fixing base and connect fixed knot construct, it includes spacing slider, connection inserted bar, handle bar and hard spring to connect fixed knot construct, the inner chamber has all been seted up to the inside both sides of fixing base, it is provided with spacing slider to slide in the inner chamber of fixing base, one side lateral wall department fixedly connected with of spacing slider connects the inserted bar, the opposite side lateral wall department fixedly connected with of spacing slider one end of hard spring and handle bar. This device is rational in infrastructure, uses in a flexible way, and this device has the test bar structure, can subside the detection to the soft soil foundation through the test bar structure, through the used together of a plurality of test bar structures, can effectually detect the different positions department of soft soil foundation, and then improve the detection effect of inhomogeneous settlement.

Description

Automatic detection device for foundation settlement
Technical Field
The utility model relates to a subside detection device, specifically a foundation subsides automatic checkout device.
Background
Under the load of the building, the foundation soil is vertically deformed or sunk due to compression. The uniform sedimentation generally has less harm to the building, but when the sedimentation is too large, the elevation of the building is reduced, and the use is influenced; uneven settlement is harmful to the building, and can cause additional stress to the building to cause cracks and even partial component fracture, thereby endangering the safety of the building. And when the foundation is designed, the settlement is estimated.
Traditional ground subsides detector only can detect the partial position of ground, and is limited to inhomogeneous settlement's detection effect, and it is comparatively troublesome simultaneously to demolish the later stage of detector, and is inconvenient to use. Therefore, an automatic detection device for foundation settlement is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An automatic detection device for foundation settlement comprises a fixed seat, a support rod, a fixed sleeve, a rectangular arm, a detection rod structure and a connecting and fixing structure;
the inner part of the fixed seat is provided with a slot, the fixed seat is provided with a connecting and fixing structure, the connecting and fixing structure comprises a limiting slide block, a connecting insertion rod, a handle rod and a hard spring, inner cavities are formed in the two sides of the fixed seat, the limiting slide block is arranged in the inner cavity of the fixed seat in a sliding manner, the connecting insertion rod is fixedly connected to the side wall of one side of the limiting slide block, the hard spring and one end of the handle rod are fixedly connected to the side wall of the other side of the limiting slide block, the other end of the hard spring is fixedly connected to the side wall of the inner cavity of the fixed seat, and the other end of the handle rod penetrates through and extends to the outer wall of the fixed seat;
the utility model discloses a supporting device for the detection of the internal pressure of a motor vehicle, including fixing base, arc wall department fixedly connected with rectangular arm, inner chamber, the inner chamber has been seted up to the inside of rectangular arm, be provided with the measuring pole structure in the inner chamber of rectangular arm, the arc wall department slip of bracing piece is provided with fixed cover, the arc wall department fixedly connected with rectangular arm of fixed cover, the rectangular arm is total two, two the rectangular arm is fixed respectively in the arc wall both sides department of fixed cover, the screw thread is provided with spacing bolt on the fixed cover, the one end of spacing bolt extends to the inboard department of fixed cover and supports the arc wall of tight bracing piece, the inner chamber has been seted up to the inside of rectangular arm.
Furthermore, the detection rod structure comprises a sliding block, a positioning screw rod, a positioning sleeve, a connecting piece, a connecting screw rod, a connecting sleeve rod, a positioning bolt, a sliding rod, a soft spring and a connecting piece, wherein the sliding block is arranged in the inner cavity of the rectangular arm in a sliding manner, the bottom surface of the sliding block is fixedly connected with the connecting piece, the bottom surface of the connecting piece extends out of the bottom wall of the inner cavity of the rectangular arm, the connecting piece is in sliding fit with the bottom wall of the inner cavity of the rectangular arm, the bottom surface of the connecting piece is fixedly connected with the connecting screw rod, the connecting screw rod is in threaded connection with the connecting sleeve rod, the positioning bolt is arranged on the side wall of the connecting sleeve rod in a threaded manner, one end of the positioning bolt extends to the inner side of the connecting sleeve rod and abuts against the arc-shaped wall of the connecting screw rod, the sliding rod is arranged on the bottom side of the connecting sleeve rod in a sliding manner, and one end of the soft spring is fixedly connected on the top end of the sliding rod, the other end of the soft spring extends to the upper wall of the inner cavity of the connecting loop bar and is fixedly connected with the upper wall of the inner cavity of the connecting loop bar, and the bottom end of the sliding bar is fixedly connected with a connecting piece.
Furthermore, a scale groove is formed in the arc-shaped wall of the sliding rod, a pointer is fixedly connected to the connecting loop bar, and the bottom end of the pointer points to the scale groove of the sliding rod.
Furthermore, the upper surface of the sliding block is fixedly connected with one end of a positioning screw rod, the other end of the positioning screw rod penetrates through the upper wall of the inner cavity of the rectangular arm and extends out of the wall, the positioning screw rod is in sliding fit with the upper wall of the inner cavity of the rectangular arm, and a positioning sleeve is arranged on the positioning screw rod in a threaded mode.
Furthermore, the two sides of the bottom of the supporting rod are provided with limiting holes, and one end of the connecting inserted bar extends into the limiting holes of the supporting rod.
Furthermore, the detection rod structures are divided into a plurality of groups, and the detection rod structures are arranged in the inner cavities of the two rectangular arms respectively.
The utility model has the advantages that: the utility model provides a ground settlement automatic checkout device who facilitates use.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of an internal structure of an embodiment of the present invention;
fig. 2 is a schematic perspective view of an embodiment of the present invention;
fig. 3 is a schematic view of a partially enlarged structure at a point a in fig. 2 according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a partially enlarged structure at a position B in fig. 2 according to an embodiment of the present invention.
In the figure: 1. the device comprises a fixed seat, 2, a support rod, 3, a fixed sleeve, 4, a rectangular arm, 5, a sliding block, 6, a positioning screw, 7, a positioning sleeve, 8, a connecting piece, 9, a connecting screw, 10, a connecting sleeve rod, 11, a positioning bolt, 12, a sliding rod, 13, a soft spring, 14, a connecting piece, 15, a pointer, 16, a limiting sliding block, 17, a connecting inserted rod, 18, a handle rod, 19, a hard spring, 20 and a limiting bolt.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, 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 invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended 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 the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" 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 invention can be understood according to specific situations by those skilled in the art.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-4, an automatic detecting device for foundation settlement comprises a fixing base 1, a supporting rod 2, a fixing sleeve 3, a rectangular arm 4, a detecting rod structure and a connecting and fixing structure;
the fixing seat is characterized in that a slot is formed in the fixing seat 1, a connecting and fixing structure is mounted on the fixing seat 1 and comprises a limiting slide block 16, a connecting and inserting rod 17, a handle rod 18 and a hard spring 19, inner cavities are formed in two sides of the fixing seat 1, the limiting slide block 16 is arranged in the inner cavity of the fixing seat 1 in a sliding mode, the connecting and inserting rod 17 is fixedly connected to the side wall of one side of the limiting slide block 16, the hard spring 19 and one end of the handle rod 18 are fixedly connected to the side wall of the other side of the limiting slide block 16, the other end of the hard spring 19 is fixedly connected to the side wall of the inner cavity of the fixing seat 1, and the other end of the handle rod 18 penetrates through and extends to the outer wall of the fixing seat 1;
be provided with bracing piece 2 in the slot of fixing base 1, the arc wall department of bracing piece 2 slides and is provided with fixed cover 3, the arc wall department fixedly connected with rectangular arm 4 of fixed cover 3, rectangular arm 4 is total two, two rectangular arm 4 fixes the arc wall both sides department at fixed cover 3 respectively, the screw thread is provided with stop bolt 20 on fixed cover 3, stop bolt 20's one end extends to the inboard department of fixed cover 3 and supports the arc wall of tight bracing piece 2, the inner chamber has been seted up to rectangular arm 4's inside, be provided with the measuring pole structure in rectangular arm 4's the inner chamber.
The detection rod structure comprises a sliding block 5, a positioning screw 6, a positioning sleeve 7, a connecting piece 8, a connecting screw 9, a connecting sleeve rod 10, a positioning bolt 11, a sliding rod 12, a soft spring 13 and a connecting piece 14, wherein the sliding block 5 is arranged in an inner cavity of the rectangular arm 4 in a sliding manner, the connecting piece 8 is fixedly connected to the bottom surface of the sliding block 5, the bottom surface of the connecting piece 8 extends out of the bottom wall of the inner cavity of the rectangular arm 4, the connecting piece 8 is in sliding fit with the bottom wall of the inner cavity of the rectangular arm 4, the connecting screw 9 is fixedly connected to the bottom surface of the connecting piece 8, the connecting screw 9 is in threaded connection with the connecting sleeve rod 10, the positioning bolt 11 is arranged at the thread of the side wall of the connecting sleeve rod 10, one end of the positioning bolt 11 extends to the inner side of the connecting sleeve rod 10 and abuts against the arc-shaped wall of the connecting screw 9, the sliding rod 12 is arranged at the bottom side of the connecting sleeve rod 10 in a sliding manner, the top end of the sliding rod 12 is fixedly connected with one end of a soft spring 13, the other end of the soft spring 13 extends to the upper wall of the inner cavity of the connecting sleeve rod 10 and is fixedly connected with the upper wall of the inner cavity of the connecting sleeve rod 10, and the bottom end of the sliding rod 12 is fixedly connected with a connecting piece 14; a scale groove is formed in the arc-shaped wall of the sliding rod 12, a pointer 15 is fixedly connected to the connecting loop bar 10, and the bottom end of the pointer 15 points to the scale groove of the sliding rod 12; one end of a positioning screw 6 is fixedly connected to the upper surface of the sliding block 5, the other end of the positioning screw 6 penetrates through the upper wall of the inner cavity of the rectangular arm 4 and extends out of the wall, the positioning screw 6 is in sliding fit with the upper wall of the inner cavity of the rectangular arm 4, and a positioning sleeve 7 is arranged on the positioning screw 6 in a threaded manner; both sides of the bottom of the support rod 2 are provided with limiting holes, and one end of the connecting inserted rod 17 extends into the limiting holes of the support rod 2; the detection rod structures are divided into a plurality of groups, and the detection rod structures are respectively arranged in the inner cavities of the two rectangular arms 4.
When the utility model is used, the bottom of the fixed seat 1 is fixed at a hard soil layer, the height of the rectangular arm 4 of the device is adjusted according to the height of a soft soil layer, the fixed sleeve 3 is moved after the limit bolt 20 is unscrewed, the height of the rectangular arm 4 can be adjusted to a proper position, the limit bolt 20 is screwed again, then the positioning bolt 11 is unscrewed, the connecting sleeve rod 10 is rotated on the connecting screw rod 9 through the threads of the connecting sleeve rod 10 to drive the connecting sleeve rod 10 to move, the bottom end of the connecting piece 14 is contacted with the surface of a soft soil layer through the movement of the connecting sleeve rod 10, simultaneously, the 0 scale mark on the sliding rod 12 is aligned with the bottom end of the pointer 15, the positioning bolt 11 can be screwed, the operation is repeated, the bottom ends of a plurality of detection rod structures are contacted with the surface of the soft soil layer, the position of the detection rod structures can be adjusted through the moving of the positioning sleeve 7, after the adjustment, screw up position sleeve 7, make the bottom of position sleeve 7 support the upper surface of tight rectangle arm 4, when soft soil layer subsides, can drive connection piece 14 and move down, and then make slide bar 12 move down, check the position of scale on the directional slide bar 12 of pointer 15 through the staff, and then judge the distance of subsiding, when inhomogeneous settlement takes place, the settlement distance that can lead to soft soil layer different positions is different, can effectually detect the settlement distance to different positions through a plurality of detection lever structures, improve the detection effect of inhomogeneous settlement, after the detection, when this device need lift off, through removing handle lever 18, make handle lever 18 drive and connect inserted bar 17 and bracing piece 2 and separate, can move up bracing piece 2, take off bracing piece 2 from fixing base 1, do not hinder later stage construction work, and is suitable for being generalized to use.
The utility model discloses an useful part lies in:
1. the device is reasonable in structure and flexible to use, has the detection rod structure, can be used for detecting the settlement of the soft soil foundation, and can be used for effectively detecting different positions of the soft soil foundation by jointly using a plurality of detection rod structures, so that the detection effect of uneven settlement is improved;
2. this device is fixed through the fixing base, and fixing base inside is provided with simultaneously connects fixed knot to construct, and bracing piece after can comparatively convenient will detecting is lifted off, also conveniently fixes, does not hinder later stage construction work, is fit for using widely.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, 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 invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a foundation subsides automatic checkout device which characterized in that: comprises a fixed seat (1), a support rod (2), a fixed sleeve (3), a rectangular arm (4), a detection rod structure and a connecting and fixing structure;
the fixing device is characterized in that a slot is formed in the fixing seat (1), a connecting and fixing structure is mounted on the fixing seat (1), the connecting and fixing structure comprises a limiting slide block (16), a connecting insertion rod (17), a handle rod (18) and a hard spring (19), inner cavities are formed in two sides of the fixing seat (1), the limiting slide block (16) is arranged in the inner cavity of the fixing seat (1) in a sliding mode, the connecting insertion rod (17) is fixedly connected to the side wall of one side of the limiting slide block (16), the hard spring (19) and one end of the handle rod (18) are fixedly connected to the side wall of the other side of the limiting slide block (16), the other end of the hard spring (19) is fixedly connected to the side wall of the inner cavity of the fixing seat (1), and the other end of the handle rod (18) penetrates through and extends to the outer wall of the fixing seat (1);
be provided with bracing piece (2) in the slot of fixing base (1), the arc wall department of bracing piece (2) slides and is provided with fixed cover (3), arc wall department fixedly connected with rectangle arm (4) of fixed cover (3), rectangle arm (4) are total two, two arc wall both sides department at fixed cover (3) is fixed respectively in rectangle arm (4), the screw thread is provided with stop bolt (20) on fixed cover (3), the one end of stop bolt (20) extends to the inboard department of fixed cover (3) and supports the arc wall of tight bracing piece (2), the inner chamber has been seted up to the inside of rectangle arm (4), be provided with the detection pole structure in the inner chamber of rectangle arm (4).
2. The automatic detection device for foundation settlement according to claim 1, wherein: the detection rod structure comprises a sliding block (5), a positioning screw rod (6), a positioning sleeve (7), a connecting piece (8), a connecting screw rod (9), a connecting sleeve rod (10), a positioning bolt (11), a sliding rod (12), a soft spring (13) and a connecting piece (14), wherein the sliding block (5) is arranged in the inner cavity of the rectangular arm (4) in a sliding manner, the connecting piece (8) is fixedly connected to the bottom surface of the sliding block (5), the bottom surface of the connecting piece (8) extends out of the wall of the bottom wall of the inner cavity of the rectangular arm (4), the connecting piece (8) is in sliding fit with the bottom wall of the inner cavity of the rectangular arm (4), the connecting screw rod (9) is fixedly connected to the bottom surface of the connecting piece (8), the connecting screw rod (9) is in threaded connection with the connecting sleeve rod (10), and the positioning bolt (11) is arranged on the side wall of the connecting sleeve rod (10) in a threaded manner, one end of the positioning bolt (11) extends to the inner side of the connecting loop bar (10) and abuts against the arc-shaped wall of the connecting screw rod (9), a sliding rod (12) is arranged at the bottom side of the connecting loop bar (10) in a sliding mode, one end of a soft spring (13) is fixedly connected to the top end of the sliding rod (12), the other end of the soft spring (13) extends to the upper wall of the inner cavity of the connecting loop bar (10) and is fixedly connected with the upper wall of the inner cavity of the connecting loop bar (10), and a connecting piece (14) is fixedly connected to the bottom end of the sliding rod (12).
3. The automatic detection device for foundation settlement according to claim 2, wherein: the scale groove is formed in the arc-shaped wall of the sliding rod (12), the pointer (15) is fixedly connected to the connecting loop bar (10), and the bottom end of the pointer (15) points to the scale groove of the sliding rod (12).
4. The automatic detection device for foundation settlement according to claim 2, wherein: the upper surface department fixedly connected with one end of positioning screw (6) of slider (5), the other end of positioning screw (6) runs through the inner chamber upper wall of rectangle arm (4) and extends to outside the wall, sliding fit between the inner chamber upper wall of positioning screw (6) and rectangle arm (4), the screw thread is provided with position sleeve (7) on positioning screw (6).
5. The automatic detection device for foundation settlement according to claim 1, wherein: the bottom of the supporting rod (2) is provided with two sides with limiting holes, and one end of the connecting inserted rod (17) extends into the limiting holes of the supporting rod (2).
6. The automatic detection device for foundation settlement according to claim 1, wherein: the detection rod structures are divided into a plurality of groups, and the detection rod structures of the groups are respectively arranged in the inner cavities of the two rectangular arms (4).
CN202120744712.XU 2021-04-12 2021-04-12 Automatic detection device for foundation settlement Expired - Fee Related CN214583189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120744712.XU CN214583189U (en) 2021-04-12 2021-04-12 Automatic detection device for foundation settlement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120744712.XU CN214583189U (en) 2021-04-12 2021-04-12 Automatic detection device for foundation settlement

Publications (1)

Publication Number Publication Date
CN214583189U true CN214583189U (en) 2021-11-02

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Application Number Title Priority Date Filing Date
CN202120744712.XU Expired - Fee Related CN214583189U (en) 2021-04-12 2021-04-12 Automatic detection device for foundation settlement

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CN (1) CN214583189U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116222496A (en) * 2022-12-20 2023-06-06 深圳市前海公共安全科学研究院有限公司 Parameter monitoring device for constructional engineering

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116222496A (en) * 2022-12-20 2023-06-06 深圳市前海公共安全科学研究院有限公司 Parameter monitoring device for constructional engineering
CN116222496B (en) * 2022-12-20 2024-01-26 深圳市前海公共安全科学研究院有限公司 Parameter monitoring device for constructional engineering

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Granted publication date: 20211102

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