CN210221061U - Settlement observation point mounting structure - Google Patents
Settlement observation point mounting structure Download PDFInfo
- Publication number
- CN210221061U CN210221061U CN201921240231.4U CN201921240231U CN210221061U CN 210221061 U CN210221061 U CN 210221061U CN 201921240231 U CN201921240231 U CN 201921240231U CN 210221061 U CN210221061 U CN 210221061U
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- observation
- threaded sleeve
- screw
- plastics base
- observation point
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Abstract
The utility model provides a settlement observation point mounting structure, includes steel sheet, pre-buried plastics base, screw thread observation pole, threaded sleeve, be fixed with the steel sheet on the pre-buried plastics base, pre-buried plastics base passes through steel sheet welded fastening on the steel reinforcement cage, threaded sleeve fixes in pre-buried plastics base, screw thread observation pole revolves soon in threaded sleeve through the screw thread, the outside pouring concrete of pre-buried plastics base. Compared with the prior art, the beneficial effects of the utility model are that: a settlement observation point structure and an installation and use method thereof use plastic as an installation base block, are easy to drill, convenient to construct, easy to control the installation elevation of an observation rod, and the observation rod extends out when in use, is hidden when not in use and can be replaced.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a settlement observation point mounting structure.
Background
A settlement observation point refers to an observation point used in measurement of a change in elevation of an observed object. Settlement observation points in the existing buildings mostly adopt rod-shaped structures, and are fixed in a wall body for a long time and cannot be disassembled. In construction, it is also common to drill holes in the poured concrete and then fix the concrete. Settlement observation is long-term observation work of the system, an observation rod cannot be detached and replaced, and the appearance of an outer wall is affected due to the fact that long-time wind, rain and rain are prone to aging. In addition, the concrete drilling construction difficulty is great, and observation pole installation elevation precision is restricted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a settlement observation point mounting structure regards as installation base block with plastics, easy drilling, construction convenience, and the installation elevation of observation pole is controlled more easily, stretches out when the observation pole uses, hides when not using to can change.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a settlement observation point mounting structure, includes steel sheet, pre-buried plastics base, screw thread observation pole, threaded sleeve, be fixed with the steel sheet on the pre-buried plastics base, pre-buried plastics base passes through steel sheet welded fastening on the steel reinforcement cage, threaded sleeve fixes in pre-buried plastics base, screw thread observation pole revolves soon in threaded sleeve through the screw thread, the outside pouring concrete of pre-buried plastics base.
The screw thread observation rod comprises a screw rod, an end cover, a retaining ring and a length mark, the screw rod is screwed in the screw thread sleeve, the end cover is fixed at one end of the screw rod, the retaining ring is hinged on the end cover, and the length mark is further arranged on the screw rod.
The distance L between the length mark and the end cover is 115mm-125 mm.
The depth of the threaded sleeve is the same as or greater than the length of the screw.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a settlement observation point mounting structure, regards as the installation base block with plastics, easy drilling, construction convenience, the installation elevation of observation pole is more easily controlled, stretches out when the observation pole uses, hides when not using to can change.
Drawings
FIG. 1 shows the working state of the screw observation rod of the present invention when it is extended;
FIG. 2 shows the working state of the screw observation rod of the present invention when it is retracted;
fig. 3 is a partial enlarged view of the settlement observation point structure of the present invention;
fig. 4 is a front view of the cover plate.
In the figure: 1-pre-buried plastic base, 2-thread observation rod, 3-steel plate, 4-concrete, 5-sleeve fixing glue, 6-length mark, 7-end cover, 8-snap ring, 9-thread sleeve, 10-reinforcement cage and 11-screw.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
referring to fig. 1-4, a settlement observation point mounting structure includes a steel plate 3, an embedded plastic base 1, a thread observation rod 2, and a thread sleeve 9, where the steel plate 3 is fixed on the embedded plastic base 1, the embedded plastic base 1 is fixed on a reinforcement cage 10 by welding through the steel plate 3, the thread sleeve 9 is fixed in the embedded plastic base 1, the thread observation rod 2 is screwed in the thread sleeve 9 by threads, and concrete 4 is poured outside the embedded plastic base 1.
The thread observation rod 2 comprises a screw rod 2, an end cover 7, a retaining ring 8 and a length mark 6, the screw rod 2 is screwed in a thread sleeve 9, the end cover 7 is fixed at one end of the screw rod 2, the retaining ring 8 is hinged on the end cover 7, and the length mark 6 is further arranged on the screw rod 2. The outer edge of the cover plate 7 can be made into a chamfer, and when the cover plate 7 is buckled on a wall surface, the function of guiding rainwater outwards can be achieved.
The distance L between the length mark 6 and the end cover 7 is 115mm-125 mm. The length markings 6 may be coloured on the screw 11 by means of a coloured paint.
The depth of the threaded sleeve 9 is the same as the length of the screw 11 or greater than the length of the screw 11. The diameter of the outer edge of the cover plate 7 is larger than that of the threaded sleeve 9, and when the screw 11 is screwed into the threaded sleeve 9, the cover plate 7 is buckled on the outer wall surface.
A construction method of a settlement observation point mounting structure specifically comprises the following steps:
1) before concrete pouring of a building, welding and fixing the embedded plastic base 1 on the reinforcement cage 10 through a steel plate 3 according to the position marked by a drawing; and (3) normally building a template according to a construction design scheme, pouring concrete, and embedding the embedded plastic base 1 in the wall body poured by the concrete 4.
2) After concrete pouring construction of the building is completed, drilling holes in the embedded plastic base 1 exposed out of the wall body through an electric drill according to the elevation of the settlement observation point, and adhering and fixing the threaded sleeves 9 in the drilled holes of the embedded plastic base 1; the threaded sleeve 9 can be matched with the thread observation rod 2 for processing and is directly installed in the drill hole of the embedded plastic base 1.
3) Screwing the thread observation rod 2 into the thread sleeve 9, screwing out the thread observation rod 2 through the retaining ring 8 when observation is needed, wherein the extending length of the screw rod 11 is the length of the position of the length mark 6; when the screw 11 is found to have a sign of rusting, the screw thread observing rod 2 can be replaced in time.
4) When no observation is required, the threaded observation rod 2 is screwed into the threaded sleeve 9 by means of the retaining ring 8.
Claims (4)
1. The utility model provides a settlement observation point mounting structure, its characterized in that includes steel sheet, pre-buried plastics base, screw thread observation pole, threaded sleeve, be fixed with the steel sheet on the pre-buried plastics base, pre-buried plastics base passes through steel sheet welded fastening on the steel reinforcement cage, threaded sleeve fixes in pre-buried plastics base, screw thread observation pole passes through the screw thread and revolves soon in threaded sleeve, the outside pouring concrete of pre-buried plastics base.
2. The sedimentation observation point mounting structure of claim 1, wherein the threaded observation rod comprises a screw, an end cap, a retaining ring and a length mark, the screw is screwed in the threaded sleeve, the end cap is fixed at one end of the screw, the retaining ring is hinged on the end cap, and the length mark is further arranged on the screw.
3. A sedimentation observation point mounting structure according to claim 2 wherein the length marking is located at a distance L of 115mm to 125mm from the end cap.
4. A sedimentation observation point mounting arrangement as claimed in claim 2, wherein the depth of the threaded sleeve is the same as or greater than the length of the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240231.4U CN210221061U (en) | 2019-08-01 | 2019-08-01 | Settlement observation point mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240231.4U CN210221061U (en) | 2019-08-01 | 2019-08-01 | Settlement observation point mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210221061U true CN210221061U (en) | 2020-03-31 |
Family
ID=69918041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921240231.4U Active CN210221061U (en) | 2019-08-01 | 2019-08-01 | Settlement observation point mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210221061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345910A (en) * | 2019-08-01 | 2019-10-18 | 中国三冶集团有限公司 | A kind of settlement observation point mounting structure and method |
-
2019
- 2019-08-01 CN CN201921240231.4U patent/CN210221061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345910A (en) * | 2019-08-01 | 2019-10-18 | 中国三冶集团有限公司 | A kind of settlement observation point mounting structure and method |
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