CN210375099U - Building settlement observation device - Google Patents
Building settlement observation device Download PDFInfo
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- CN210375099U CN210375099U CN201921472380.3U CN201921472380U CN210375099U CN 210375099 U CN210375099 U CN 210375099U CN 201921472380 U CN201921472380 U CN 201921472380U CN 210375099 U CN210375099 U CN 210375099U
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- settlement observation
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- observation device
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Abstract
The utility model discloses a building settlement observation device, which comprises a sleeve, a protection box and a plugging structure; the sleeve and the protection box are embedded in concrete; the protection box comprises a pre-buried box, a door frame and a door body, wherein an annular groove is formed on the surface of the door body; the plugging structure comprises a base shaft, a rotating sleeve, a driving connecting rod, a handle and a plugging head, wherein the base shaft is arranged at the position, opposite to the sleeve, of one side, inwards, of the door body, the rotating sleeve capable of rotating along the base shaft is arranged on the base shaft, the driving connecting rod is installed on the outer wall of the rotating sleeve, the end portion of the driving connecting rod is located in the annular groove, and the plugging head is arranged on the rotating sleeve. When not observing, the sleeve adopts the block structure to carry out the shutoff to the sleeve, prevents into debris. Meanwhile, the blocking structure is mutually linked with the box door of the protection box, the box door is opened and closed while blocking is carried out, the steps of opening and closing the door and disassembling the blocking heads by adopting tools are omitted, the operation is more convenient, and the device is suitable for settlement observation of various buildings, bridges, roads, subways and the like.
Description
Technical Field
The utility model belongs to the technical field of building engineering, concretely relates to observation device is subsided to building.
Background
The arrangement of settlement observation points is an important link in settlement observation work, and directly influences whether observation data can truly reflect the overall settlement tendency and the local settlement characteristics of a building. However, according to the research of related departments, the work has a plurality of problems in practical operation. One of the most prominent problems is that the sedimentation observation signs do not meet the national standard requirements. Many construction and construction units often use thin steel bars, short flat irons or steel nails and the like as settlement observation marks, and as a result, displacement, damage, loss and the like often occur due to lack of effective protection, so that not only is later settlement observation data inaccurate, but also continuation of detection work is seriously influenced. By the feedback information of the on-site monitoring data, the problems of the construction process and the like can be forecasted, and more reasonable technical decision and on-site strain decision can be made in time. The settlement observation is carried out on the building in the construction stage and the use stage, and the actual deformation degree and trend of the building (structure) can be reflected. And can be used as a basic requirement for checking design and construction quality; meanwhile, the method can also be used as a treatment basis for engineering quality accidents caused by foundation quality problems. According to the principles of beauty, orderliness, improvement of the quality of concrete finished products and convenience in construction, exposed parts which are easy to cause visual defects in concrete structure tooled construction are preferably selected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a building settlement observation device.
The utility model discloses a realize through following technical scheme:
a building settlement observation device comprises a sleeve, a protection box and a plugging structure;
the sleeve and the protection box are embedded in concrete;
the protection box comprises a pre-buried box, a door frame and a door body, wherein an annular groove is formed on the surface of the door body;
the plugging structure comprises a base shaft, a rotating sleeve, a driving connecting rod, a handle and a plugging head, wherein the base shaft is arranged at the position, opposite to the sleeve, of one side, inwards, of the door body, the rotating sleeve capable of rotating along the base shaft is arranged on the base shaft, the driving connecting rod is installed on the outer wall of the rotating sleeve, the end portion of the driving connecting rod is located in the annular groove, and the plugging head is arranged on the rotating sleeve.
In the technical scheme, a round hole matched with the outer diameter of the sleeve is formed in the box wall of the inner side, facing the embedded box, of the embedded box.
In the technical scheme, the embedded box is fixedly installed with the door frame through screws.
In the technical scheme, the end part of the blocking head is provided with a thread matched with the sleeve.
In the technical scheme, the outer diameter of the blocking head is equal to the inner diameter of the sleeve.
In the technical scheme, the angle of the sector area surrounded by the annular grooves is 120-140 degrees.
In the above technical scheme, the end of the driving connecting rod is connected with a handle.
In the technical scheme, the handle is a foldable handle and can be contained in the handle groove by folding so as to keep the plane horizontal.
In the technical scheme, a measuring rod groove for containing the measuring rod is formed in the embedded box.
The utility model discloses an advantage and beneficial effect do:
1. the utility model discloses a building settlement observation device, simple structure conceals buried underground, easily sets up, and the observation member can be dismantled.
2. The utility model discloses convenient operation can make the standardization. Compared with the existing settlement observation point device, the device has the advantages of accurate positioning, convenient installation, more contribution to the beautiful appearance of the decorative surface and maintenance of the uniformity and the accuracy of the settlement observation point.
3. When not observing, the sleeve adopts the block structure to carry out the shutoff to the sleeve, prevents into debris. Simultaneously, the blocking structure is mutually linked with the box door of the protection box, the box door is opened and closed while blocking is carried out, the steps of opening and closing the door and disassembling the blocking head by adopting tools are omitted, and the operation is more convenient.
The utility model is suitable for a settlement observation of various buildings, bridges, roads, subways, etc.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
FIG. 3 is a schematic view of the sleeve and spindle connection.
Wherein: 1-1 is a door frame, 1-2 is a door body, 1-3 is an annular groove, 1-4 is a handle groove, 1-5 is a handle, 1-6 is a base shaft, 1-7 is a driving connecting rod, 1-8 is a pre-embedded box, 1-9 is a rotating sleeve, 1-10 is a plugging head, 2 is a sleeve, 3 is concrete, and 4 is a measuring rod.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical field person understand the solution of the present invention better, the technical solution of the present invention is further described below with reference to the specific embodiments.
Examples
A building settlement observation device comprises a sleeve 2, a protection box and a plugging structure;
the sleeve and the protection box are embedded in the concrete 3;
the protection box comprises a pre-buried box 1-8, a door frame 1-1 and a door body 1-2, wherein an annular groove 1-3 is formed on the surface of the door body;
and a round hole matched with the outer diameter of the sleeve is formed in the box wall of one side, facing the inside, of the embedded box. The embedded box is fixedly installed with the door frame through screws. Be provided with the measuring staff groove that is used for accomodating measuring staff 4 in the embedded box, solved the problem of accomodating of measuring staff. The angle of the sector area enclosed by the annular groove is 135 degrees, a sliding groove for driving the connecting rod to communicate with the handle to slide is formed in the annular groove,
the plugging structure comprises a base shaft 1-6, a rotating sleeve 1-9, a driving connecting rod 1-7, a handle 1-5 and a plugging head 1-10, wherein the base shaft is arranged at a position opposite to the sleeve on one inward side of the door body, the rotating sleeve capable of rotating along the base shaft is arranged on the base shaft, the driving connecting rod is arranged on the outer wall of the rotating sleeve, the end part of the driving connecting rod is located in the annular groove, and the handle is connected and arranged at the end part of the driving connecting rod. The handle is a foldable handle and can be contained in the handle groove by turning over so as to keep the plane horizontal. And a plugging head is arranged on the rotary sleeve. And the end part of the blocking head is provided with a thread matched with the sleeve. The outer diameter of the plugging head is equal to the inner diameter of the sleeve.
According to the conditions of external decoration or heat preservation of buildings, the installation is explained in two conditions:
the concrete installation and use on the outer wall of the common building are as follows:
1. after concrete pouring of the shear wall or the column at the settlement observation point is finished and the formwork is removed, drilling holes and excavating holes in the concrete shear wall or the column, and embedding the sleeves and the embedded boxes into the building components by using epoxy resin or high-grade cement mortar; or the sleeve and the embedded box can be embedded into the shear wall or the column in advance, and then concrete can be directly poured;
2. when observation is needed, the handle is folded out of the handle groove, the rotating handle drives the driving connecting rod to slide along the annular groove, the rotating sleeve rotates along the base shaft (the end part of the base shaft is provided with a thread, and the rotating sleeve drives the plugging head to be pulled out of the sleeve when rotating), the end part of the plugging head is separated from the thread of the sleeve, the door body is opened along the trend, the measuring rod is taken out of the measuring rod and installed in the sleeve for observation;
3. after observation is finished, the measuring rod is screwed out of the sleeve, the measuring rod is placed back into the measuring rod groove again, the door body is closed, the handle is utilized to rotate in the opposite direction to drive the connecting rod, the rotating sleeve is driven to rotate by the rotation of the driving connecting rod, the sealing head is rotated to be propped against the rotating sleeve to be screwed into the sleeve again, the door body is completely closed and locked, and at the moment, the handle is folded into the handle.
The concrete installation and use on the building outer wall are decorated in the area heat preservation:
1. after concrete pouring of the shear wall or the column at the settlement observation point is finished and the formwork is removed, drilling holes and excavating holes in the concrete shear wall or the column, and then embedding the sleeves into building components by using epoxy resin or high-grade cement mortar; or the sleeve can be embedded into the shear wall or the column in advance, and then concrete is directly poured;
2. when the outer wall finishes heat preservation or decoration layer construction, a protection box is arranged on the outer heat preservation or decoration layer, the thickness of the box body is ensured to be the same as that of the outer heat preservation or decoration layer, and the sleeves are ensured to be exposed. The length of the observation rod piece is selected according to the thickness of the outer heat preservation layer or the decorative layer, so that the observation rod piece can extend out of the outer heat preservation layer or the decorative layer.
3. When observation is needed, the handle is folded out of the handle groove, the rotating handle drives the driving connecting rod to slide along the annular groove, the rotating sleeve rotates along the base shaft (the end part of the base shaft is provided with a thread, and the rotating sleeve drives the plugging head to be pulled out of the sleeve when rotating), the end part of the plugging head is separated from the thread of the sleeve, the door body is opened along the trend, the measuring rod is taken out of the measuring rod and installed in the sleeve for observation;
4. after observation is finished, the measuring rod is screwed out of the sleeve, the measuring rod is placed back into the measuring rod groove again, the door body is closed, the handle is utilized to rotate in the opposite direction to drive the connecting rod, the rotating sleeve is driven to rotate by the rotation of the driving connecting rod, the sealing head is rotated to be propped against the rotating sleeve to be screwed into the sleeve again, the door body is completely closed and locked, and at the moment, the handle is folded into the handle.
The invention has been described above by way of example, and it should be noted that any simple variants, modifications or other equivalent substitutions by a person skilled in the art without spending creative effort may fall within the scope of protection of the present invention without departing from the core of the present invention.
Claims (9)
1. The utility model provides a building settlement observation device which characterized in that: comprises a sleeve, a protection box and a plugging structure;
the sleeve and the protection box are embedded in concrete;
the protection box comprises a pre-buried box, a door frame and a door body, wherein an annular groove is formed on the surface of the door body;
the plugging structure comprises a base shaft, a rotating sleeve, a driving connecting rod, a handle and a plugging head, wherein the base shaft is arranged at the position, opposite to the sleeve, of one side, inwards, of the door body, the rotating sleeve capable of rotating along the base shaft is arranged on the base shaft, the driving connecting rod is installed on the outer wall of the rotating sleeve, the end portion of the driving connecting rod is located in the annular groove, and the plugging head is arranged on the rotating sleeve.
2. A building settlement observation device according to claim 1, wherein: and a round hole matched with the outer diameter of the sleeve is formed in the box wall of one side, facing the inside, of the embedded box.
3. A building settlement observation device according to claim 1, wherein: the embedded box is fixedly installed with the door frame through screws.
4. A building settlement observation device according to claim 1, wherein: and the end part of the blocking head is provided with a thread matched with the sleeve.
5. A building settlement observation device according to claim 1, wherein: the outer diameter of the plugging head is equal to the inner diameter of the sleeve.
6. A building settlement observation device according to claim 1, wherein: the angle of the sector area surrounded by the annular groove is 120-140 degrees.
7. A building settlement observation device according to claim 1, wherein: the end part of the driving connecting rod is connected with a handle.
8. A building settlement observation device according to claim 1, wherein: the handle is a foldable handle and can be contained in the handle groove by turning over.
9. A building settlement observation device according to claim 1, wherein: and a measuring rod groove for accommodating the measuring rod is arranged in the embedded box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472380.3U CN210375099U (en) | 2019-09-05 | 2019-09-05 | Building settlement observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472380.3U CN210375099U (en) | 2019-09-05 | 2019-09-05 | Building settlement observation device |
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| Publication Number | Publication Date |
|---|---|
| CN210375099U true CN210375099U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921472380.3U Active CN210375099U (en) | 2019-09-05 | 2019-09-05 | Building settlement observation device |
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| CN (1) | CN210375099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648969A (en) * | 2020-12-22 | 2021-04-13 | 咸宁智锐机电科技有限公司 | Subside observation sign of hidden on building |
-
2019
- 2019-09-05 CN CN201921472380.3U patent/CN210375099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648969A (en) * | 2020-12-22 | 2021-04-13 | 咸宁智锐机电科技有限公司 | Subside observation sign of hidden on building |
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