CN212179876U - Adjacent building foundation settlement monitoring and early warning device - Google Patents
Adjacent building foundation settlement monitoring and early warning device Download PDFInfo
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- CN212179876U CN212179876U CN202020511035.2U CN202020511035U CN212179876U CN 212179876 U CN212179876 U CN 212179876U CN 202020511035 U CN202020511035 U CN 202020511035U CN 212179876 U CN212179876 U CN 212179876U
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Abstract
The utility model provides a settlement monitoring and early warning device for the adjacent building foundation, which comprises a foundation mechanism, a measuring mechanism, a fixing mechanism and a control mechanism, wherein the measuring mechanism is connected with the foundation mechanism through the fixing mechanism; the control mechanism is in circuit connection with the measuring mechanism. The utility model relates to an adjacent building foundation settlement monitoring early warning device has the measuring mechanism and the control mechanism of function interconnection to two adjacent building foundations subside post-cast strip department as the monitoring point, constitute the disconnection loop under normal condition, in case the settlement is unusual, the back is put through to the return circuit, can send out the police dispatch newspaper and in time handle when the discovery subsides unusually, reduces the risk. The device has the advantages of simple structure, convenient operation and maintenance, low processing cost and high production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the construction is relevant, especially, relate to an adjacent building basis settlement monitoring early warning device.
Background
The building transmits the load that vertical system transmitted through the basis, and axial force transmits the ground promptly, and the counter-force effect that the ground produced is on basic basal area, when balanced with axial force, just can guarantee building structure's stability and integrality. If the local foundation soil under the foundation is subjected to displacement such as shearing, sinking, soil layer slippage and the like due to some reasons, the balance of the axial force and the foundation reaction force is damaged, the foundation and the foundation are in loose contact or not in contact, and the building is subjected to uneven settlement.
For settlement of a single building, settlement observation points are generally arranged along the periphery of the building according to design or specification requirements, observation is started when a foundation is poured, settlement observation is carried out on the building at irregular intervals along with increase of self load of the building, the settlement amount of the building is obtained, and if the settlement in the process is uniform and meets the specification stop measurement standard, the building is stable. However, the observation needs to entrust a professional third party to have a qualified unit to monitor, and each monitoring has a certain interval time, so that the problem of uneven settlement cannot be found in time under the complex foundation environment condition.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide an adjacent building basis settlement monitoring early warning device, especially be fit for the monitoring self load under complicated ground condition and increase the in-process, whether adjacent building subsides evenly.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides an adjacent building basis settlement monitoring early warning device, includes:
the device comprises a basic mechanism, a measuring mechanism, a fixing mechanism and a control mechanism, wherein the measuring mechanism is connected with the basic mechanism through the fixing mechanism; the control mechanism is in circuit connection with the measuring mechanism.
Further, the basic mechanism comprises a screw and a tray, a first through hole is formed in the tray, and the bottom of the screw penetrates through the first through hole and is arranged on the tray.
Still further, the measuring mechanism comprises a scale drum which is arranged at the top of the screw rod.
Still further, the control mechanism includes an electrical conductor tab disposed on the scale drum.
Further, the fixing mechanism comprises a nut, and the nut is arranged on the screw rod and is used for fixedly connecting the scale cylinder and the tray.
Still further, the basic mechanism further comprises a sleeve, and the control mechanism comprises an electric alarm, and the electric alarm is arranged at the top of the sleeve.
Furthermore, a preformed hole is formed in the scale cylinder, the control mechanism further comprises a conducting wire and a horizontal guide rod, one end of the horizontal guide rod penetrates through the preformed hole to be connected with the scale cylinder, and the other end of the horizontal guide rod is connected with the sleeve; the electric alarm is connected with the horizontal guide rod circuit through the conducting wire.
Furthermore, an adjustable support used for adjusting the height and a level indicator used for detecting the levelness are arranged on the tray.
Since the technical scheme is used, the utility model relates to an adjacent building basis settlement monitoring early warning device has measurement mechanism and the control mechanism of function interconnection to two adjacent building basis subside post-cast strip department as the monitoring point, constitute the open circuit under normal condition, in case the appearance subsides unusually, the return circuit switch-on back can be in the discovery subsides the unusual alarm of sending out and in time handle, the risk reduction. The device has the advantages of simple structure, convenient operation and maintenance, low processing cost and high production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a rear view of a scale drum of an embodiment of the present invention;
fig. 3 is a top view of a tray according to an embodiment of the present invention.
In the figure:
1. screw 2, scale cylinder 3 and nut
4. Conducting wire 5, electric alarm 6, horizontal guide rod
7. Electric conducting sheet 8, level indicator 9 and tray
10. Foundation construction joint
Detailed Description
The invention will be further described with reference to the following examples and drawings:
in the description of the embodiments of the present invention, it should be understood that the terms "top," "bottom," "upper," and the like refer to orientations or positional relationships based on those shown in the drawings, which are used for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
In an embodiment of the present invention, as shown in fig. 1, fig. 2 and fig. 3, an adjacent building foundation settlement monitoring and early warning device includes: the device comprises a basic mechanism, a measuring mechanism, a fixing mechanism and a control mechanism, wherein the measuring mechanism is connected with the basic mechanism through the fixing mechanism; the control mechanism is in circuit connection with the measuring mechanism.
The basic mechanism comprises a screw rod 1, a sleeve and a tray 9, a through hole is formed in the tray 9, and the bottom of the screw rod 1 is arranged on the tray 9 through penetrating through the through hole.
The measuring mechanism comprises a scale drum 2, and the scale drum 2 is arranged at the top of the screw rod 1.
The fixing mechanism comprises a nut 3, and the nut 3 is arranged on the screw rod 1 and is used for fixedly connecting the scale cylinder 2 with the tray 9.
The control mechanism comprises a conducting wire 4, an electric alarm 5, a horizontal guide rod 6 and an electric conducting sheet 7, and the electric alarm 5 is arranged at the top of the sleeve. The electric conduction piece 7 is arranged on the scale drum 2.
A preformed hole is formed in the scale cylinder 2, one end of the horizontal guide rod 6 is connected with the scale cylinder 2 by penetrating through the preformed hole, and the other end of the horizontal guide rod 6 is connected with the sleeve; the electric alarm 5 is connected with the horizontal guide rod 6 through a conducting wire 4.
The electric alarm 5 of the control mechanism is in circuit connection with the electric conducting sheet 7 on the scale drum 2 of the measuring mechanism, the electric alarm 5 of the control mechanism and the horizontal guide rod 6 through the conducting wire 4 of the control mechanism, a cut-off loop is formed at the reserved hole of the scale drum 2, and the electric conducting sheet 7 can be adjusted up and down along with the scale value on the scale drum 2.
The tray 9 is provided with an adjustable bracket for adjusting the height and a level indicator 8 for detecting the levelness.
The utility model discloses a working process of embodiment:
s1: according to design or standard requirements, monitoring points are arranged on two sides of a foundation construction joint 10 at the position of a casting zone after the settlement of the foundations of two adjacent buildings;
s2: assembling a foundation settlement monitoring and early warning device of an adjacent building, placing a tray 9 at a monitoring point, and adjusting the levelness of the tray 9 by observing a level indicator 8 of the tray 9 and adjusting an adjustable bracket of the tray 9;
s3: the bottom of the screw rod 1 penetrates through a through hole of the tray 9, and the nut 3 is adjusted downwards to be tightly attached to the plane of the tray 9; the scale drum 2 is arranged at the top of the screw 1, so that the scale drum 2 is ensured to be vertical to the post-cast strip, and the scale value of the scale drum 2 can be observed conveniently; the upward adjusting nut 3 and the scale drum 2 are mutually tightly propped;
s4: arranging the electric alarm 5 on the sleeve, repeating the step S2, and adjusting the levelness of the tray 9;
s5: one end of a horizontal guide rod 6 penetrates through a preformed hole of the scale drum 2, and the other end of the horizontal guide rod 6 is connected with the sleeve; the electric alarm 5 is in circuit connection with the electric conducting sheet 7 on the scale drum 2, the electric alarm 5 and the horizontal guide rod 6 through the conducting wire 4, a cut-off loop is formed at a reserved hole of the scale drum 2, and the electric conducting sheet 7 can be adjusted up and down along with the scale value on the scale drum 2; repeating the step S2 to adjust the levelness of the tray 9;
s6: completing the assembly of the adjacent building foundation settlement monitoring and early warning device, and starting monitoring and recording the result;
s7: once the abnormal settlement occurs, the horizontal guide rod 6 is in contact with the electric conducting sheet 7, the loop in the step S5 is switched on, the electric alarm 5 gives an alarm, namely the settlement rates of adjacent buildings are inconsistent and exceed the early warning value, and the monitoring point of the abnormal settlement is processed in time;
s8: and (5) after the monitoring work is finished, disassembling the adjacent building foundation settlement monitoring and early warning device and entering the next construction work.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (8)
1. The utility model provides an adjacent building basis settlement monitoring early warning device which characterized in that includes:
the device comprises a basic mechanism, a measuring mechanism, a fixing mechanism and a control mechanism, wherein the measuring mechanism is connected with the basic mechanism through the fixing mechanism; the control mechanism is in circuit connection with the measuring mechanism.
2. The adjacent building foundation settlement monitoring and early warning device of claim 1, wherein:
the base mechanism comprises a screw rod (1) and a tray (9), wherein a first through hole is formed in the tray (9), and the bottom of the screw rod (1) is arranged on the tray (9) through penetrating through the first through hole.
3. The adjacent building foundation settlement monitoring and early warning device of claim 2, wherein:
the measuring mechanism comprises a scale drum (2), and the scale drum (2) is arranged at the top of the screw rod (1).
4. The adjacent building foundation settlement monitoring and early warning device of claim 3, wherein:
the control mechanism comprises an electric conduction piece (7), and the electric conduction piece (7) is arranged on the scale drum (2).
5. The adjacent building foundation settlement monitoring and early warning device of claim 3, wherein:
the fixing mechanism comprises a nut (3), and the nut (3) is arranged on the screw rod (1) and is used for fixedly connecting the scale cylinder (2) with the tray (9).
6. The adjacent building foundation settlement monitoring and early warning device of claim 4, wherein:
the basic mechanism further comprises a sleeve, the control mechanism comprises an electric alarm (5), and the electric alarm (5) is arranged at the top of the sleeve.
7. The adjacent building foundation settlement monitoring and early warning device of claim 6, wherein:
the scale drum (2) is provided with a preformed hole, the control mechanism further comprises a conducting wire (4) and a horizontal guide rod (6), one end of the horizontal guide rod (6) is connected with the scale drum (2) by penetrating through the preformed hole, and the other end of the horizontal guide rod (6) is connected with the sleeve; the electric alarm (5) is in circuit connection with the horizontal guide rod (6) through the conducting wire (4).
8. The adjacent building foundation settlement monitoring and early warning device of claim 2, wherein:
the tray (9) is provided with an adjustable bracket for adjusting the height and a level indicator (8) for detecting the levelness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511035.2U CN212179876U (en) | 2020-04-09 | 2020-04-09 | Adjacent building foundation settlement monitoring and early warning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020511035.2U CN212179876U (en) | 2020-04-09 | 2020-04-09 | Adjacent building foundation settlement monitoring and early warning device |
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| CN212179876U true CN212179876U (en) | 2020-12-18 |
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| CN202020511035.2U Active CN212179876U (en) | 2020-04-09 | 2020-04-09 | Adjacent building foundation settlement monitoring and early warning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486815A (en) * | 2020-04-09 | 2020-08-04 | 中冶天工集团有限公司 | Adjacent building foundation settlement monitoring and early warning device and using method thereof |
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2020
- 2020-04-09 CN CN202020511035.2U patent/CN212179876U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486815A (en) * | 2020-04-09 | 2020-08-04 | 中冶天工集团有限公司 | Adjacent building foundation settlement monitoring and early warning device and using method thereof |
| CN111486815B (en) * | 2020-04-09 | 2024-03-26 | 中冶天工集团有限公司 | Adjacent building foundation settlement monitoring and early warning device and application method thereof |
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