Movable data acquisition device for monitoring settlement of underground structure

Abstract

The utility model discloses a data acquisition device for monitoring settlement of a movable underground structure, which comprises the underground structure and a movable guide rail, the movable guide rail is arranged on one side of the underground structure, a sliding control assembly is arranged on the movable guide rail, a plurality of detection point positions are arranged on the underground structure, and the detection point positions are connected with the movable guide rail. The plurality of detection point positions correspond to the sliding control assembly; the utility model relates to the technical field of settlement monitoring devices, in particular to a data acquisition device for settlement monitoring of a movable underground structure, which adopts a mode that a movable track is parallel to an underground building structure and realizes horizontal position adjustment of a settlement detector by controlling the position of a sliding block, and a plurality of detection points are arranged on the underground building structure. The settlement detector makes contact with different detection points, settlement data can be concrete, when settlement reaches a certain height, an alarm is given through the alarm, control is convenient, and the structure is simple.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of settlement monitoring device, concretely to a data acquisition device of movable underground structure settlement monitoring. BACKGROUND

[0002] In modern building underground structure, settlement is the main reason leading to the inclination and damage of underground building structure, therefore the settlement of underground building structure at present stage needs to be effectively detected, according to the settlement data of underground structure, and then the building underground structure is effectively supported and handled.

[0003] In view of the problem of settlement, the settlement data acquisition device at present stage mainly relies on fixed structure to detect, but this way needs to use fixed mode to detect, therefore in the detection process, needs to set up the settlement detection equipment of multipoint setting to carry out settlement data detection, not only equipment management is complex, and easily because the settlement of building structure leads to the complete damage of detection equipment, in view of this, in-depth research is conducted to the above-mentioned problem, and the case is generated. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides data acquisition device of movable underground structure settlement monitoring, solves the prior art problem.

[0005] In order to realize the above object, the utility model is realized by the following technical scheme: a data acquisition device of movable underground structure settlement monitoring, including underground structure and moving guide rail, the moving guide rail is arranged at one side of underground structure, the moving guide rail is provided with sliding control assembly, the underground structure is provided with a plurality of detection points, a plurality of detection points correspond with sliding control assembly;

[0006] The sliding control assembly includes sliding block, the moving guide rail is engaged with sliding block, the sliding block is provided with sliding guide slot, the sliding guide slot is matched with moving guide rail, one side of the sliding block is provided with positioning bolt, the sliding block is provided with settlement detector, the settlement detector cooperates with any point position;

[0007] The settlement detector includes fixing seat, the fixing seat extends from one side of the sliding block, the fixing seat is provided with sliding slot, the sliding slot is provided with detection socket, the sliding slot is provided with reset jacking spring, the reset jacking spring is in contact with the lower part of detection socket, one side of the detection socket is provided with electric contact piece, the inner side of sliding slot is provided with low position alarm corresponding with sliding electric contact piece.

[0008] Preferably, the sliding slot is the groove body of rectangular structure, and the side end of the detection socket is the block body matched with the width of the sliding slot.

[0009] Preferably, the fixing seat is integrally formed with the sliding block, the moving guide rail is a plate with an I-shaped structure in cross section, and the cross section of the sliding guide groove matches the moving guide rail.

[0010] Preferably, the detection point is a reinforcing member embedded in the underground structure, and the horizontal section of the detection point is T-shaped.

[0011] Preferably, the end of the detection socket is provided with a clamping groove matching the detection point.

[0012] Preferably, the low-level alarm includes a low-level sliding guide rail, the width of the low-level sliding guide rail matches the width of the sliding power contact, and the bottom of the low-level guide rail is symmetrically provided with a plurality of pairs of alarm contact points.

[0013] Advantages

[0014] The utility model provides a data acquisition device of movable underground structure settlement monitoring. It has the following advantages: the data acquisition device of movable underground structure settlement monitoring adopts the parallel mode of the moving track and the underground building structure, realizes the horizontal position adjustment of the settlement detector by controlling the position of the sliding block, a plurality of detection points are arranged on the underground building structure, the settlement data can be visualized by the contact between the settlement detector and the different detection points, and the alarm can be given by the alarm when the settlement reaches a certain height, which is convenient to control and simple in structure. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a perspective structural schematic view of the data acquisition device of movable underground structure settlement monitoring.

[0016] Fig. 2 It is a partial perspective structural schematic view of the data acquisition device of movable underground structure settlement monitoring.

[0017] Fig. 3 It is a partial sectional view of the data acquisition device of movable underground structure settlement monitoring.

[0018] In the figure: 1, underground structure; 2, moving guide rail; 3, detection point; 4, sliding block; 5, sliding guide groove; 6, positioning bolt; 7, settlement detector; 71, fixing seat; 72, sliding groove; 73, detection socket; 74, reset jacking spring; 75, power contact; 76, low-level alarm; 761, low-level sliding guide rail; 762, alarm contact point; 763, alarm. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figs. 1-3 The utility model provides a kind of implementation scheme: in modern underground building structure settlement detection process, mainly rely on fixed structure to detect, but this kind of mode needs to use fixed mode to detect, thus in detection process, need to set up the settlement detection equipment of multiple point setting to carry out settlement data detection, not only equipment management is complex, and it is easy to cause detection equipment to be completely damaged due to the settlement of building structure.

[0021] For the above problems, the application discloses a kind of data acquisition devices of movable underground structure 1 settlement monitoring, including underground structure 1 and mobile guide rail 2, wherein part of underground structure 1 is exposed above ground, and then mobile guide rail 2 is arranged on one side of underground structure 1, mobile guide rail 2 is arranged in parallel with the outer side of underground building structure, sliding control assembly is arranged on mobile guide rail 2, a plurality of detection points 3 are arranged on underground structure 1, a plurality of detection points 3 correspond to sliding control assembly, sliding control assembly can be moved in parallel on the outer side of underground structure 1, detection point 3 is used as the specific point of underground structure 1 settlement detection, sliding control assembly is linked with detection point 3, to realize the measurement of settlement detection data;

[0022] According to the drawings attached Figs. 1-3 It can be known that the above-mentioned sliding control assembly includes a sliding block 4, the mobile guide rail 2 is engaged with the sliding block 4, the sliding block 4 is provided with a sliding guide groove 5, the sliding guide groove 5 is matched with the mobile guide rail 2, one side of the sliding block 4 is provided with a positioning bolt 6, and the sliding block 4 is provided with a settlement detector 7, which is matched with any point.

[0023] In the specific implementation process, the mobile guide rail 2 is used as a support and a guide rail, the sliding guide groove 5 is arranged on the sliding block 4 and matched with the mobile guide rail 2, the sliding block 4 can move linearly on the mobile guide rail 2, the positioning bolt 6 can be used to fix the sliding block 4, to fix the position of the sliding block 4, and then the settlement detector 7 on the sliding block 4 can be matched with any detection point 3, the settlement detector 7 is connected with the detection point 3, when the underground building structure settles, the detection point 3 drives the settlement detector 7 to move, and then the settlement detector 7 is used to detect the settlement amount.

[0024] According to the drawings attached Figs. 1-3It can be known that the above-mentioned settlement detector 7 comprises a fixed seat 71 extending from one side of the sliding block 4, a sliding groove 72 is formed on the fixed seat 71, a detection socket 73 is arranged in the sliding groove 72, a reset lifting spring 74 is assembled in the sliding groove 72, the reset lifting spring 74 is in contact with the lower part of the detection socket 73, an electric contact piece 75 is arranged on one side of the detection socket 73, and a low-level alarm 76 is arranged on the inner side of the sliding groove 72 corresponding to the sliding electric contact piece 75;

[0025] In the specific implementation process, the fixed seat 71 is a rectangular plate extending from one side of the sliding block 4, the sliding groove 72 is formed on the fixed seat 71, the detection socket 73 is limited by the sliding groove 72, so that the detection socket 73 can only move up and down in the sliding groove 72, the detection socket 73 is in contact with the detection point 3, when the building settlement, the detection point 3 drives the detection socket 73 to move, thereby driving the extrusion reset lifting spring 74, and the low-level alarm 76 is arranged on the inner side of the sliding groove 72, which can cooperate with the sliding electric contact piece 75 to realize the detection and alarm of the settlement data.

[0026] As a preferred scheme, further, the sliding groove 72 is a rectangular groove, and the side end of the detection socket 73 is a block body matching the width of the sliding groove 72, so that the detection socket 73 matches the width of the sliding groove 72 to limit the detection socket 73.

[0027] As a preferred scheme, further, the fixed seat 71 is integrally formed with the sliding block 4, and the moving guide rail 2 is a plate with an I-shaped cross section, the cross section of the sliding guide groove 5 matches the moving guide rail 2, and the sliding guide groove 5 and the moving guide rail 2 match to limit the sliding block 4.

[0028] As a preferred scheme, further, the several detection points 3 are steel bars embedded in the underground structure 1, and the horizontal section of the detection point 3 is T-shaped.

[0029] As a preferred scheme, further, the end of the detection socket 73 is provided with a clamping groove matching the detection point 3.

[0030] As a preferred scheme, further, according to the drawings of the specification Figs. 1-3 It can be known that the above-mentioned low-level alarm 76 comprises a low-level sliding guide rail 761, the width of the low-level sliding guide rail 761 matches the width of the sliding electric contact piece 75, and a plurality of pairs of alarm contact points 762 are symmetrically arranged on the bottom of the low-level guide rail;

[0031] In the implementation process, the low sliding guide rail 761 is a rectangular structure groove, a plurality of pairs of alarm contact points 762 symmetrically arranged at the bottom of the low rail are respectively connected with the alarm 763, the positive and negative poles of the alarm circuit of the alarm 763 are respectively connected with the plurality of pairs of alarm contact points 762, when the sliding contact piece 75 moves to a pair of corresponding alarm contact points 762, the pair of alarm contact points 762 are connected, a control signal is triggered, when the underground building structure is settled to a certain height, a pair of corresponding alarm contact points 762 triggers an alarm signal, so that the alarm 763 alarms.

[0032] In summary, the data acquisition device for monitoring the settlement of the movable underground structure 1 adopts the parallel mode of the moving track and the underground building structure, the horizontal position of the settlement detector 7 is adjusted by controlling the position of the sliding block 4, a plurality of detection point positions 3 are arranged on the underground building structure, the settlement data is visualized by the contact between the settlement detector 7 and the different detection point positions 3, and when the settlement reaches a certain height, the alarm 763 alarms, which is convenient to control and simple in structure.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A data acquisition device for monitoring settlement of a movable underground structure (1), comprising an underground structure (1) and a moving guide rail (2) arranged on one side of the underground structure (1), wherein a sliding control assembly is arranged on the moving guide rail (2), characterized in that, The underground structure (1) is provided with a plurality of detection points (3), and the plurality of detection points (3) correspond to the sliding control assembly. The sliding control assembly comprises a sliding block (4), the moving guide rail (2) is engaged with the sliding block (4), the sliding block (4) is provided with a sliding guide groove (5), the sliding guide groove (5) is matched with the moving guide rail (2), one side of the sliding block (4) is provided with a positioning bolt (6), and the sliding block (4) is provided with a settlement detector (7), and the settlement detector (7) is matched with any point. The settlement detector (7) comprises a fixed seat (71), the fixed seat (71) extends from one side of the sliding block (4), the fixed seat (71) is provided with a sliding groove (72), the sliding groove (72) is provided with a detection socket (73), the sliding groove (72) is provided with a reset lifting spring (74), the reset lifting spring (74) is in contact with the lower part of the detection socket (73), one side of the detection socket (73) is provided with an electric contact piece (75), and the inner side of the sliding groove (72) is provided with a low-level alarm (76) corresponding to the sliding electric contact piece (75).

2. The data acquisition device for settlement monitoring of a movable underground structure (1) according to claim 1, characterized in that, The sliding groove (72) is a rectangular groove, and one side end of the detection socket (73) is a block matched with the width of the sliding groove (72).

3. The data acquisition device for settlement monitoring of a movable underground structure (1) according to claim 2, characterized in that, The fixed seat (71) is integrally formed with the sliding block (4), the moving guide rail (2) is a plate with an I-shaped cross section, and the cross section of the sliding guide groove (5) is matched with the moving guide rail (2).

4. The data acquisition device for settlement monitoring of a movable underground structure (1) according to claim 3, characterized in that, The detection point (3) is a reinforcing member embedded in the underground structure (1), and the horizontal section of the detection point (3) is T-shaped.

5. The data acquisition device for settlement monitoring of a movable underground structure (1) according to claim 4, characterized in that, The end of the detection socket (73) is provided with a clamping groove matched with the detection point (3).

6. The data acquisition device for settlement monitoring of a movable underground structure (1) according to claim 5, characterized in that, The low-level alarm (76) comprises a low-level sliding guide rail (761), the width of the low-level sliding guide rail (761) is matched with the width of the sliding electric contact piece (75), and a plurality of pairs of alarm contact points (762) are symmetrically arranged at the bottom of the low-level sliding guide rail.

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