CN220366928U - Climbing cone stress monitoring system - Google Patents
Climbing cone stress monitoring system Download PDFInfo
- Publication number
- CN220366928U CN220366928U CN202321795213.9U CN202321795213U CN220366928U CN 220366928 U CN220366928 U CN 220366928U CN 202321795213 U CN202321795213 U CN 202321795213U CN 220366928 U CN220366928 U CN 220366928U
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- Prior art keywords
- stress
- climbing
- awl
- connecting rod
- cone
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- 230000009194 climbing Effects 0.000 title claims abstract description 88
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 235000014121 butter Nutrition 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009933 burial Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 7
- 230000002411 adverse Effects 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 102220575134 Uncharacterized protein MISP3_I31A_mutation Human genes 0.000 description 18
- 238000004891 communication Methods 0.000 description 6
- 238000009415 formwork Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a climbing cone stress monitoring system, belongs to the technical field of building construction, and is mainly used for hydraulic climbing construction. The technical problem who solves is to provide a climb awl stress monitoring system, including climbing the awl, establish stress piece sensor and establish at climbing the outer data acquisition device of awl on the awl, climb the awl including the buried part board that connects gradually, the connecting rod, climb awl cone and atress screw rod, climb the awl cone and seted up inboard through-hole and outside through-hole, the connecting rod divide into link I, link II and link III, link II diameter is greater than link III diameter, stress piece sensor sets up in link II and is close to the bottom surface of inboard through-hole one end, and be connected with the data acquisition device electricity. The stress sheet sensor is arranged at the most adverse stress point of the connecting rod so as to detect the vertical load applied to the position, the monitored data are displayed to constructors through the data acquisition device, and the constructors judge whether the climbing cone is safe or not according to the data so as to perform safety early warning and improve construction safety.
Description
Technical Field
The utility model relates to the technical field of bridge and building construction, in particular to a climbing cone stress monitoring system.
Background
The hydraulic climbing formwork device is main equipment for pouring construction of high-rise structures such as piers, shear walls, frame core barrels and the like, and mainly comprises a hydraulic system, a template system, an operation platform system and a climbing system, wherein the hydraulic climbing formwork device is attached to a wall to be poured through a climbing cone pre-buried in a building and comprises a buried piece plate, a connecting rod, a climbing cone and a stress screw rod, the buried piece plate and the connecting rod are pre-buried in concrete, the buried piece plate and the connecting rod are connected with one end of the connecting rod through the climbing cone, a template opening of the hydraulic climbing formwork device penetrates through the template opening through the stress screw rod to be connected with the climbing cone, and the hydraulic climbing device is attached to the wall to be poured; that is, when the hydraulic climbing device is installed, the climbing cone bears all loads, when the gravity of the hydraulic climbing device is overlarge, the connecting rod and the stress screw embedded in concrete are easy to deform, if the deformation is overlarge, the hydraulic climbing device is unstable to install, potential safety hazards exist, when the stress screw located on the outer side is deformed, constructors can intuitively detect the deformation, when the connecting rod embedded in concrete is overlarge in stress and deforms, constructors cannot intuitively observe the deformation, and the connecting rod cannot monitor the stress condition of the connecting rod, so that the connecting rod reacts to the constructors immediately, safety pre-warning cannot be carried out on the constructors, and the constructors are prompted to pay attention to safety or replace the climbing cone.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a climbing cone stress monitoring system which is mainly used for pre-buried construction of cast-in-place concrete structures in different directions, and can monitor the stress of a climbing cone, perform safety pre-warning on constructors and improve construction safety.
The utility model discloses a climbing cone stress monitoring system which comprises a climbing cone, a stress piece sensor arranged on the climbing cone and a data acquisition device arranged on the outer side of the climbing cone, wherein the climbing cone comprises a buried piece plate, a connecting rod, the climbing cone and a stress screw, the climbing cone is provided with an opening I and an opening II, the axes of the opening I and the opening II are positioned on the same horizontal line, the connecting rod is sequentially divided into a connecting section I, a connecting section II and a connecting section III along the length direction, the diameter of the connecting section II is larger than that of the connecting section III, the connecting rod is connected with the buried piece plate through the connecting section I, the connecting rod is detachably connected with the opening I through the connecting section III, the stress screw is in threaded connection with the climbing cone through the opening II, the stress piece sensor is arranged on the bottom surface of the connecting section II, which is close to one end of the opening I, and the stress piece sensor is in communication connection with the data acquisition device.
Further, the stress plate sensor is in tin connection with the connecting rod.
Further, the stress plate sensor is connected with the data acquisition device through a wire, the opening I is connected with the opening II in a penetrating way to form a through hole, and a groove for installing the wire is formed in the inner side of the through hole.
Preferably, the pore diameters of the pores I and the pores II are the same.
Further, the connecting rod is the threaded rod, set up threaded hole and connecting rod threaded connection on the buries a board, trompil I is equipped with internal thread and connecting rod threaded connection.
Further, the outer surface of the climbing cone body is coated with butter and wrapped by transparent adhesive tape.
The beneficial effects of the utility model are as follows: the stress sheet sensor is arranged at the most adverse stress point of the connecting rod so as to detect the stress magnitude of the position, the monitored data are displayed to the external constructors through the data acquisition device connected with the stress sheet sensor in a communication mode, and the constructors judge whether the climbing cone is safe or not according to the acquired data, so that safety pre-warning is carried out on the constructors, and the construction safety is improved.
Drawings
Fig. 1: the utility model provides a concrete implementation mode of a climbing cone stress monitoring system;
fig. 2: another embodiment of the present utility model provides a system for monitoring the stress of a climbing cone.
Reference numerals: 1-embedding piece plates; 2-connecting rods; 21-connecting section I; 22-connecting section II; 23 connection sections III; 3-climbing cone; 31-through holes; 31A-opening I; 31B-opening II; 4-a stress screw; 5-stress plate sensor; 6-data collection device.
Detailed Description
The utility model is further described below.
The climbing cone stress monitoring system provided by the utility model is mainly used for monitoring the stress condition of the least adverse stress point of the climbing cone embedded in concrete, and constructors judge whether the climbing cone is safe or not and whether the climbing cone needs to be replaced or not in the using process according to the transmitted parameters; the utility model provides a climbing cone stress monitoring system, which comprises a climbing cone, a stress piece sensor 5 arranged on the climbing cone and a data acquisition device 6 arranged on the outer side of the climbing cone, wherein the climbing cone comprises a buried piece plate 1, a connecting rod 2, a climbing cone 3 and a stress screw 4, the climbing cone 3 is provided with an opening I31A and an opening II 31B, the axes of the opening I31A and the opening II 31B are positioned on the same horizontal plane, the connecting rod 2 is sequentially divided into a connecting section I21, a connecting section II 22 and a connecting section III 23 along the length direction, the diameter of the connecting section II 22 is larger than that of the connecting section III 23, the connecting section I21 is connected with the buried piece plate 1, the connecting rod 2 is detachably connected with the opening I31A through the connecting section III 23, the stress screw 4 is in threaded connection with the climbing cone 3 through the opening II 31B, the stress piece sensor 5 is arranged on the bottom surface of one end, close to the opening I31A, and the stress piece sensor 5 is in communication connection with the data acquisition device 6.
The stress foil sensor 5 is connected to an external power source by means of wires.
As shown in fig. 1 and 2, the climbing cone comprises a buried plate 1 and a connecting rod 2 which are pre-buried in concrete, wherein the connecting rod 2 is sequentially divided into a connecting section I21, a connecting section II 22 and a connecting section III 23 along the length direction, the buried plate 1 is connected with the connecting section I21 of the connecting rod 2, and the concrete connecting mode can adopt welding, inserting, threaded connection and the like; the climbing cone further comprises a climbing cone body 3 and a stress screw rod 4, the climbing cone body 3 is provided with an opening I31A and an opening II 31B, the climbing cone body 3 is detachably connected with the connecting section III 23 through the opening I31A and then is connected with the connecting rod 2 embedded in concrete, the specific detachable connection mode can be realized by adopting connection modes such as plugging, threaded connection or mortise and tenon joint, the stress screw rod 4 is further connected with the climbing cone body 3 through threaded connection with the opening II 31B, the stress is uniform, the force transmission route is clear, the axes of the opening I31A and the opening II 31B are identical and are located on the same horizontal line, and the aperture of the opening I31A and the aperture II 31B are respectively matched with the diameter of the connecting rod 2 and the stress screw rod 4, so that the connecting rod 2 is tightly connected with the opening I31A and the stress screw rod 4 and the opening II 31B, and the stress is better.
The hydraulic climbing formwork device is mainly characterized in that a climbing cone pre-buried in a building is attached to a wall to be poured, namely a main stress piece of the climbing cone is a buried piece plate 1 pre-buried in concrete and a connecting rod 2, when the stress is overlarge, the connecting rod 2 and the climbing cone 3 are in detachable connection, the connecting part of the connecting rod 2 and the climbing cone 3 is easy to bend and deform, if the deformation is overlarge, the installation of the hydraulic climbing formwork device is unstable, namely the most adverse stress point of the climbing cone is one end of a connecting section II 22, which is close to an opening I31A, so that a stress piece sensor 5 is arranged on the bottom surface of the connecting section II 22, which is close to one end of the opening I31A, so as to detect the vertical load stress born by the connecting rod 2, limit the connecting length of the connecting section 2 and the climbing cone 3, and avoid that the connecting section II 22 enters the opening I31A along with the connecting section III 23, so that the stress piece sensor 5 also enters the opening I31A, and the diameter of the connecting section II 22 is larger than the diameter of the connecting section III 23; the data acquisition device 6 is arranged on the outer side of the climbing cone body, can be arranged on an operation platform during hydraulic climbing form construction, is convenient for constructors to monitor in real time, and can particularly adopt a corresponding sensor display screen or a computer; the communication connection mode between the data acquisition device 6 and the stress sheet sensor 5 can be particularly wired connection or wireless communication connection so as to perform data transmission, so that the data acquisition device 6 can display the stress condition of the climbing cone in real time, and when the wired connection is adopted, one end of the wire can directly penetrate out of the mounting hole of the mounting climbing cone 3, one end of the wire is connected with the stress sheet sensor 5, the other end of the wire is connected with the data acquisition device 6 so as to realize signal transmission, and the mounting of the climbing cone 3 is not influenced; when the wireless communication connection is adopted, the existing RS485 protocol or the HART protocol can be adopted for transmission; the stress plate sensor 5 can adopt a sensor with a power supply and can also be connected with an external power supply through a cable, the cable directly penetrates out of the mounting hole of the mounting climbing cone 3, one end of the cable is connected with the stress plate sensor 5, and the other end of the cable is connected with the external power supply.
In order to facilitate the constructor to know whether the climbing cone is stressed safely without checking the data acquisition device 6, the data acquisition device 6 is also connected with an alarm device, and the data acquired by the data acquisition device 6 exceeds a safety value by setting the existing early warning program in the data acquisition device 6, and the data acquisition device 6 sends an alarm signal to the alarm device, and the alarm device starts to alarm to prompt the constructor to pay attention to safety or replace the climbing cone.
The stress plate sensor 5 can be bonded and spot welded with the connecting rod 2 in a connecting mode, normal use of the connecting rod 2 is not affected by the stress plate sensor 5 for ensuring installation, the connecting position is more stable, the stress plate sensor 5 is in tin connection with the connecting rod 2, the tin connection cost is low, good corrosion resistance is achieved, good durability can be maintained in a severe environment, the texture is softer, and the stress plate sensor 5 can be connected with the connecting rod 2 more stably after the connecting rod 2 is stressed.
When the stress sheet sensor 5 is connected with the data acquisition device 6 in a wired manner, in order to prevent the lead from being arranged on the outer side of the climbing cone and being directly contacted with the concrete to damage the lead, the opening I31A and the opening II 31B are connected in a penetrating manner to form a through hole 31, and a groove for installing the lead is formed in the through hole 31; the through hole 31 penetrates through the whole climbing cone body 3, the lead penetrates out of the climbing cone body 3 through a groove formed in the through hole 31, one end of the lead is connected with the stress piece sensor 5, the other end of the lead is connected with the data acquisition device 6, and the connection section III 23, the stress screw 4 and the climbing cone body 3 are not affected.
Further, in order to avoid the wire from being damaged by bending due to the different sizes of the inner diameters of the through holes 31, the diameters of the opening I31A and the opening II 31B are the same, and the diameters of the connecting section III 23 and the stressed screw 4 are also adjusted according to the diameters of the opening I31A and the opening II 31B so as to meet the purpose of tight connection, thereby ensuring good stress effect and force transmission.
For the installation of connecting rod 2 and buried piece board 1 and realize that its connection length is adjustable, connecting rod 2 is the threaded rod, set up threaded hole and linkage segment I21 threaded connection on the buried piece board 1, because connecting rod 2 is the threaded rod, for avoiding linkage segment III 23 to be connected with trompil I31A untimely, lead to the atress uneven, trompil I31A is equipped with internal thread and linkage segment III 23 threaded connection.
To facilitate the screwing in and out of the climbing cone 3 from the concrete, the outer surface of the climbing cone 3 is coated with butter and wrapped by transparent adhesive tape.
Claims (6)
1. The utility model provides a climb awl stress monitoring system which characterized in that: including climbing awl, setting stress flake sensor (5) and setting on climbing awl outside data acquisition device (6), climbing awl includes burial board (1), connecting rod (2), climbing awl cone (3) and atress screw rod (4), climbing awl cone (3) are equipped with trompil I (31A) and trompil II (31B), the axis of trompil I (31A) and trompil II (31B) is located same horizontal line, connecting rod (2) divide into connecting section I (21), connecting section II (22) and connecting section III (23) in proper order along length direction, the diameter of connecting section II (22) is greater than the diameter of connecting section III (23), connecting rod (2) link to each other with burial board (1) through connecting section I (21), connecting rod (2) can dismantle through connecting section III (23) and trompil I (31A) and be connected, atress screw rod (4) are through trompil II (31B) and climbing awl cone (3) threaded connection, stress flake sensor (5) set up and are close to data acquisition device (6) in connecting section II.
2. The system for monitoring the stress of a climbing cone according to claim 1, wherein: the stress piece sensor (5) is in tin connection with the connecting rod (2).
3. The system for monitoring the stress of a climbing cone according to claim 1, wherein: the stress sheet sensor (5) is connected with the data acquisition device (6) through wires, the opening I (31A) and the opening II (31B) are connected in a penetrating mode to form a through hole (31), and a groove for installing the wires is formed in the inner side of the through hole (31).
4. A system for monitoring the stress of a climbing cone according to claim 3, wherein: the aperture of the opening I (31A) and the aperture of the opening II (31B) are the same.
5. The system for monitoring the stress of a climbing cone according to claim 1, wherein: the connecting rod (2) is a threaded rod, a threaded hole is formed in the embedded part plate (1) and is in threaded connection with the connecting section I (21), and the opening I (31A) is provided with an internal thread and is in threaded connection with the connecting section III (23).
6. The system for monitoring the stress of a climbing cone according to claim 1, wherein: the outer surface of the climbing cone body (3) is coated with butter and wrapped by transparent adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795213.9U CN220366928U (en) | 2023-07-10 | 2023-07-10 | Climbing cone stress monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795213.9U CN220366928U (en) | 2023-07-10 | 2023-07-10 | Climbing cone stress monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220366928U true CN220366928U (en) | 2024-01-19 |
Family
ID=89520003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321795213.9U Active CN220366928U (en) | 2023-07-10 | 2023-07-10 | Climbing cone stress monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220366928U (en) |
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2023
- 2023-07-10 CN CN202321795213.9U patent/CN220366928U/en active Active
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