CN220039408U - Pre-buried monitoring component - Google Patents
Pre-buried monitoring component Download PDFInfo
- Publication number
- CN220039408U CN220039408U CN202321307033.1U CN202321307033U CN220039408U CN 220039408 U CN220039408 U CN 220039408U CN 202321307033 U CN202321307033 U CN 202321307033U CN 220039408 U CN220039408 U CN 220039408U
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- China
- Prior art keywords
- monitoring
- embedded pipe
- connecting rod
- connecting hole
- embedded
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 71
- 238000007789 sealing Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 21
- 238000004873 anchoring Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses an embedded type monitoring assembly which comprises an embedded pipe (1) and a monitoring piece, wherein the embedded pipe (1) is a cylindrical pipe, a limiting boss (3) is formed on the outer wall of one end of the embedded pipe (1), the other end of the embedded pipe (1) is a closed end, and the monitoring piece is in threaded connection with an inner hole of the embedded pipe (1). The embedded part is hidden, and can be matched with a plurality of different accessories to realize different monitoring functions.
Description
Technical Field
The utility model relates to a monitoring assembly, in particular to a pre-buried monitoring assembly.
Background
Along with the extensive construction of facilities such as national subways, bridges, house buildings and the like, the structural safety is more important, and the structural monitoring work is also greatly developed in the national range.
At present, most of structure monitoring adopts direct-buried monitoring points, the monitoring points are exposed to occupy design limits, more limited space of the external environment is occupied, and the possibility of damage is increased. Meanwhile, different types of monitoring points cannot be shared, and multiple monitoring marks are required to be buried in one monitoring section, so that hidden danger of structural damage is greatly increased.
Disclosure of Invention
The utility model aims to provide an embedded type monitoring assembly which solves the technical problems in the prior art, adopts a hidden embedded part and can be matched with a plurality of different accessories to realize different monitoring functions.
The utility model provides an embedded type monitoring assembly which comprises an embedded pipe and a monitoring piece, wherein the embedded pipe is a cylindrical pipe, a limiting boss is formed on the outer wall of one end of the embedded pipe, the other end of the embedded pipe is a closed end, and the monitoring piece is in threaded connection with an inner hole of the embedded pipe.
In the foregoing embedded monitoring assembly, preferably, the inner hole of the embedded pipe is formed by a first connecting hole and a second connecting hole, threads are disposed on the inner wall of the first connecting hole, the aperture of the second connecting hole is larger than that of the first connecting hole, the first connecting hole is located at the inner side, and the second connecting hole is located at the outer side.
In the foregoing embedded monitoring assembly, preferably, the aperture of the first connecting hole is 8mm, the aperture of the second connecting hole is 10mm, and the outer diameter of the embedded pipe is 14mm.
In the foregoing embedded monitoring assembly, preferably, the outer wall of the embedded pipe is provided with a plurality of ring grooves.
In the foregoing embedded monitoring assembly, preferably, the monitoring member includes a first connecting rod, one end of the first connecting rod is formed with a first threaded connection column, and the other end of the first connecting rod is formed with a first spherical portion.
In the foregoing embedded monitoring assembly, preferably, the monitoring member includes a second connecting rod, one end of the second connecting rod is formed with a second threaded connection column, and the other end of the second connecting rod is provided with a first U-shaped bracket, and the first U-shaped bracket is rotatably provided with a first reflective mirror.
In the foregoing embedded monitoring assembly, preferably, the monitoring piece includes a third connecting rod, one end of the third connecting rod is formed with a third threaded connection column, a second U-shaped bracket is installed at the other end of the third connecting rod, a second reflective mirror is rotatably installed on the second U-shaped bracket, and a second spherical portion is formed in the middle of the third connecting rod.
In the foregoing embedded monitoring assembly, preferably, the embedded monitoring assembly further comprises a cap plug, a second limiting boss is formed in the middle of the cap plug, a sealing ring is arranged at one end of the cap plug, and the cap plug is in plug-in fit with the second connecting hole.
Compared with the prior art, the embedded pipe comprises the embedded pipe and the monitoring piece, wherein the embedded pipe is a cylindrical pipe, a limiting boss is formed on the outer wall of one end of the embedded pipe, the other end of the embedded pipe is a closed end, and the monitoring piece is in threaded connection with an inner hole of the embedded pipe. According to the utility model, by arranging the embedded pipe, monitoring pieces with different functions can be arranged on the embedded pipe, so that different monitoring functions are realized, and excessive holes are not required to be arranged on a monitoring surface, thereby ensuring that the structural strength of a building is not damaged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of a horizontal displacement monitor;
FIG. 3 is a schematic view of the structure of the pre-buried pipe and the cap plug;
fig. 4 is a schematic diagram of a combination of a horizontal displacement monitor and a vertical displacement monitor.
Reference numerals illustrate: the embedded pipe 1, the limit boss 3, the first connecting hole 4, the second connecting hole 5, the annular groove 6, the first connecting rod 7, the first threaded connecting column 8, the first spherical part 9, the second connecting rod 10, the second threaded connecting column 11, the first U-shaped bracket 12, the first reflecting mirror 13, the cap plug 14, the second limit boss 15, the sealing ring 16, the third connecting rod 17, the third threaded connecting column 18, the second U-shaped bracket 19, the second reflecting mirror 20 and the second spherical part 21.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Embodiments of the utility model: as shown in fig. 1-3, an embedded monitoring assembly comprises an embedded pipe 1 and a monitoring piece, wherein the embedded pipe 1 is a cylindrical pipe, a limit boss 3 is formed on the outer wall of one end of the embedded pipe 1, the other end of the embedded pipe 1 is a closed end, and the monitoring piece is in threaded connection with an inner hole of the embedded pipe 1.
The limiting boss 3 on the embedded pipe 1 is positioned at the open end, and the limiting boss 3 can prevent the embedded pipe 1 from being completely installed in a drilled hole when being installed, so that the embedded pipe cannot be well positioned. The outer diameter of the limiting boss 3 is larger than the diameter of the hole, and after the embedded pipe 1 is inserted into the hole, the limiting boss 3 is positioned outside the hole and is tightly attached to the outer wall surface of the building. Before the embedded pipe 1 is inserted into the hole, an anchoring agent is required to be filled in the hole, the embedded pipe 1 is fixed in the hole by using the anchoring agent, and the commonly used anchoring agent is an accelerator, a bar planting adhesive or epoxy resin. In order to improve the bonding strength between the embedded pipe 1 and the hole, a plurality of ring grooves 6 are preferably formed on the outer wall of the embedded pipe 1, so that the embedded pipe 1 can be effectively prevented from being separated from the hole. By arranging the pre-buried pipe 1, monitoring elements with different functions, such as a vertical displacement monitoring element and a horizontal displacement monitoring element, can be connected with the pre-buried pipe 1. By adopting the structure, the building does not need to be provided with excessive holes, thereby protecting the structural strength of the building.
Specifically, the hole of the embedded pipe 1 is composed of a first connecting hole 4 and a second connecting hole 5, the first connecting hole 4 is communicated with the second connecting hole 5 and is coaxial with the second connecting hole 5, threads are arranged on the inner wall of the first connecting hole 4, the second connecting hole 5 is a light hole, the aperture of the second connecting hole 5 is larger than that of the first connecting hole 4, the first connecting hole 4 is located on the inner side of the embedded pipe 1, and the second connecting hole 5 is located on the outer side of the embedded pipe 1.
The first connecting hole 4 is used for being connected with various monitoring pieces, the second connecting hole 5 is used for being connected with the cap plug 14, a second limiting boss 15 is formed in the middle of the cap plug 14, a sealing ring 16 is arranged at one end of the cap plug 14, and the cap plug 14 is in plug-in fit with the second connecting hole 5.
By the arrangement of the cap plug 14, the embedded pipe 1 can be plugged when not in use, and dust or foreign matters are prevented from entering the embedded pipe 1. The second limiting boss 15 can ensure that a part of the cap plug 14 is left outside the second connecting hole 5 after being installed in place, so that the cap plug 14 can be taken out conveniently.
The monitoring pieces are generally divided into two types, one is a vertical displacement monitoring piece and the other is a horizontal displacement monitoring piece, wherein the vertical displacement monitoring piece comprises a first connecting rod 7, one end of the first connecting rod 7 is formed with a first threaded connection column 8, and the other end of the first connecting rod 7 is formed with a first ball part 9.
The horizontal displacement monitoring piece comprises a second connecting rod 10, a second threaded connecting column 11 is formed at one end of the second connecting rod 10, a first U-shaped bracket 12 is installed at the other end of the second connecting rod 10, and a first reflecting mirror 13 is installed on the first U-shaped bracket 12 in a rotating mode.
When the vertical displacement needs to be monitored, the cap plug 14 is taken down, the first threaded connecting column 8 is in threaded connection with the first connecting hole 4, and the first threaded connecting column is placed on the first ball part 9 through the measuring device after being screwed tightly, and the measuring instrument is used for measuring. When the horizontal displacement needs to be monitored, the cap plug 14 is taken down, the second threaded connecting column 11 is in threaded connection with the first connecting hole 4, the angle of the first reflecting mirror 13 is adjusted after the second threaded connecting column is screwed down, and then the first threaded connecting column is measured through a measuring instrument.
The vertical displacement monitoring piece and the horizontal displacement monitoring piece are of conventional structures, and the vertical displacement monitoring piece or the horizontal displacement monitoring piece is selected under the condition that only horizontal displacement monitoring or vertical displacement monitoring is needed.
For the monitoring point that both need monitor horizontal displacement and need monitor vertical displacement, preferably adopt combined type monitoring piece, as shown in fig. 4, this monitoring piece includes third connecting rod 17, and the one end of third connecting rod 17 is formed with third threaded connection post 18, and second U-shaped support 19 is installed to the other end of third connecting rod 17, rotates on the second U-shaped support 19 and installs second reflector 20, and the middle part of third connecting rod 17 is formed with second ball portion 21. The second sphere 21 is used to monitor vertical displacement and the second mirror 20 is used to monitor horizontal displacement.
In a preferred embodiment, the outer diameter of the embedded pipe 1 is 14mm, the total length is 50mm, the aperture of the first connecting hole 4 is 8mm, the aperture of the second connecting hole 5 is 10mm, the thickness of the limiting boss 3 is 5mm, the outer diameter of the limiting boss 3 is 19mm, the groove depth of the annular groove 6 is 1.5mm, and the groove width is 3mm.
Designing the outer diameter of the pre-buried pipe 1 to be 14mm is the optimal size found through long-term structural monitoring summary. Too small an outer diameter can reduce the anchoring force, possibly resulting in unstable monitoring points, rendering them unusable. The outer diameter is oversized, a thicker drill bit is needed, the possibility of damaging the building structure and touching the steel bars is increased, meanwhile, the labor and the electricity are wasted, the working efficiency is reduced, and the carbon emission is increased.
The embedded pipe 1 of the embodiment can be drilled by a 16mm drill bit, the 16mm drill bit saves time and labor in actual drilling operation, and rechargeable lithium battery electric hammer operation can be adopted, so that the operation is more environment-friendly and efficient. The ring grooves 6 on the outside of the embedded pipe 1 increase the anchoring force between the embedded pipe 1 and the structure.
While the foregoing is directed to embodiments of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (7)
1. The utility model provides a pre-buried formula monitoring component which characterized in that: the embedded pipe comprises an embedded pipe (1) and a monitoring piece, wherein the embedded pipe (1) is a cylindrical pipe, a limiting boss (3) is formed on the outer wall of one end of the embedded pipe (1), the other end of the embedded pipe (1) is a closed end, and the monitoring piece is in threaded connection with an inner hole of the embedded pipe (1);
the inner hole of the embedded pipe (1) is composed of a first connecting hole (4) and a second connecting hole (5), threads are arranged on the inner wall of the first connecting hole (4), the aperture of the second connecting hole (5) is larger than that of the first connecting hole (4), the first connecting hole (4) is located on the inner side, and the second connecting hole (5) is located on the outer side.
2. The pre-buried monitoring assembly of claim 1, wherein: the aperture of the first connecting hole (4) is 8mm, the aperture of the second connecting hole (5) is 10mm, and the outer diameter of the embedded pipe (1) is 14mm.
3. The pre-buried monitoring assembly of claim 1, wherein: the outer wall of the embedded pipe (1) is provided with a plurality of ring grooves (6).
4. A pre-buried monitoring assembly according to claim 3, wherein: the monitoring piece comprises a first connecting rod (7), a first threaded connecting column (8) is formed at one end of the first connecting rod (7), and a first spherical portion (9) is formed at the other end of the first connecting rod (7).
5. A pre-buried monitoring assembly according to claim 3, wherein: the monitoring piece comprises a second connecting rod (10), a second threaded connecting column (11) is formed at one end of the second connecting rod (10), a first U-shaped support (12) is mounted at the other end of the second connecting rod (10), and a first reflecting mirror (13) is rotatably mounted on the first U-shaped support (12).
6. A pre-buried monitoring assembly according to claim 3, wherein: the monitoring piece comprises a third connecting rod (17), a third threaded connecting column (18) is formed at one end of the third connecting rod (17), a second U-shaped support (19) is installed at the other end of the third connecting rod (17), a second reflector (20) is rotatably installed on the second U-shaped support (19), and a second spherical portion (21) is formed in the middle of the third connecting rod (17).
7. The pre-buried monitoring assembly of claim 1, wherein: the novel cap further comprises a cap plug (14), a second limiting boss (15) is formed in the middle of the cap plug (14), a sealing ring (16) is arranged at one end of the cap plug (14), and the cap plug (14) is in plug-in fit with the second connecting hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307033.1U CN220039408U (en) | 2023-05-26 | 2023-05-26 | Pre-buried monitoring component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307033.1U CN220039408U (en) | 2023-05-26 | 2023-05-26 | Pre-buried monitoring component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039408U true CN220039408U (en) | 2023-11-17 |
Family
ID=88740264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321307033.1U Active CN220039408U (en) | 2023-05-26 | 2023-05-26 | Pre-buried monitoring component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039408U (en) |
-
2023
- 2023-05-26 CN CN202321307033.1U patent/CN220039408U/en active Active
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