CN215491666U - Construction tower crane gradient monitoring devices - Google Patents
Construction tower crane gradient monitoring devices Download PDFInfo
- Publication number
- CN215491666U CN215491666U CN202121545433.7U CN202121545433U CN215491666U CN 215491666 U CN215491666 U CN 215491666U CN 202121545433 U CN202121545433 U CN 202121545433U CN 215491666 U CN215491666 U CN 215491666U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- tower crane
- base
- mounting
- connecting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to a construction tower crane inclination monitoring device which comprises a base, a mounting plate, an adjusting piece and an inclination angle sensor, wherein the base is used for being connected with a simple column frame, the mounting plate is provided with a first connecting hole and a second connecting hole, the adjusting piece penetrates through the first connecting hole and is connected with the base and the mounting plate, the adjusting piece can move along the first connecting hole so that the mounting plate can move in a first direction relative to the base, and the adjusting piece can adjust the distance between the mounting plate and the base so that the mounting plate can move in a second direction relative to the base; the inclination angle sensor comprises a level meter and a collecting piece, the level meter is arranged on the collecting piece, and the collecting piece is connected with the mounting plate through a second connecting hole. Above-mentioned construction tower crane gradient monitoring devices can real-time supervision tower crane construction in-process support body's gradient, through the straightness safety that hangs down of monitoring data aassessment tower crane, has improved the security of construction.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a construction tower crane inclination monitoring device.
Background
With the development of the building industry and the progress of science and technology, the tower crane construction technology has more and more obvious effect in the field of building construction. However, the construction safety of the tower crane is also concerned, and casualties and economic losses caused by tower crane construction accidents are not few every year. Therefore, the safety requirement on the body of the tower crane structure is very high, and particularly, the requirement on the bending resistance of the frame body is very high during the structural design. Meanwhile, the construction environment has a great influence on the construction safety of the tower crane, construction is forbidden under the specified extreme weather, overload hoisting of heavy objects is forbidden, the installation of a tower crane base is firm and stable, and the connection between standard sections is firm.
Although the tower crane construction has strict safety standards, the tower crane overturn accident can occur every year, and casualties are caused. The main reasons are summarized as follows: the tower crane is poor in informatization management and control, monitoring data is incomplete, and risk early warning is not in place. Especially when the tower crane is influenced by complicated load, for example, the tower crane is connected insecurely or not connected in the side direction, the inclination of the tower crane frame body is easily caused. If the inclination angle is too big, the tower crane support body is difficult to restore, and even the whole tower crane can overturn. Aiming at the potential risk factors of the construction tower crane, the utility model designs the device for automatically monitoring the inclination of the tower crane barrel frame column, which can be used for evaluating the verticality safety of the tower crane construction process.
SUMMERY OF THE UTILITY MODEL
On the basis, the construction tower crane inclination monitoring device capable of evaluating the perpendicularity of the tower crane in the construction process is necessary to solve the problem that construction accidents are easily caused when the inclination angle of the tower crane frame body is large.
A construction tower crane gradient monitoring devices includes:
the base is used for being connected with the simple column frame;
a mounting plate provided with a first connecting hole and a second connecting hole,
an adjusting member passing through the first connection hole and connected with the base and the mounting plate, the adjusting member being movable along the first connection hole such that the mounting plate is movable in a first direction with respect to the base; the adjusting piece can adjust the distance between the mounting plate and the base, so that the mounting plate can move in a second direction relative to the base;
the inclination angle sensor comprises a collecting piece and a level meter, wherein the level meter is arranged on the collecting piece, and the collecting piece is connected with the mounting plate through the second connecting hole.
In one embodiment, the mounting plate includes two first connection holes and two second connection holes, the first connection holes and the second connection holes are disposed along a length direction of the mounting plate, the two first connection holes are respectively located at opposite sides of the two second connection holes, and the first connection holes extend along the length direction of the mounting plate.
In one embodiment, the first connection hole is U-shaped and the second connection hole is circular.
In one embodiment, the number of the adjusting members is 4, and each of the adjusting members corresponds to one of the first connecting holes.
In one embodiment, the adjusting member includes a stud base, a stud, a first nut and a second nut, the stud base is connected to the base, the stud is connected to the stud base and passes through the mounting plate through the first connecting hole, and the first nut and the second nut are sleeved on the stud and located on two opposite sides of the mounting plate respectively.
In one embodiment, the number of the mounting plates is two, and the two mounting plates are arranged in parallel along the height direction of the simple column frame.
In one embodiment, the mounting plate includes a first mounting surface proximate to the base and a second mounting surface distal from the base, the tilt sensor being disposed on the second mounting surface.
In one embodiment, a mounting hole is formed in one side, close to the mounting plate, of the collecting piece, the mounting hole is connected with the mounting plate through a mounting screw, and the mounting screw sequentially penetrates through the second connecting hole and the mounting hole.
In one embodiment, the number of the mounting holes is 4.
In one embodiment, the level is embedded in the top of the acquisition member.
Above-mentioned construction tower crane inclination monitoring devices can judge through the spirit level whether the installation of gathering the piece is violently flat vertical when using. Through the regulating part, can adjust the removal of mounting panel in first direction or second direction for the base to guarantee the spirit level and keep the level, when the spirit level shows horizontally, show that the mounting means of gathering the piece is reliable. Then connect collection software and collection hardware with the collection piece, can carry out the monitoring of simple column frame straightness that hangs down. Therefore, above-mentioned construction tower crane gradient monitoring devices can real-time supervision tower crane construction in-process support body's gradient, through the straightness safety that hangs down of monitoring data aassessment tower crane, has improved the security of construction. In addition, above-mentioned construction tower crane gradient monitoring devices simple structure, simple to operate, easily dismantlement, repeatedly usable are favorable to practicing thrift construction cost.
Drawings
FIG. 1 is a schematic structural diagram of a construction tower crane inclination monitoring device according to an embodiment;
FIG. 2 is an application scene diagram of the construction tower crane inclination monitoring device of an embodiment;
FIG. 3 is a top view of the construction tower crane inclination monitoring device shown in FIG. 1;
FIG. 4 is a schematic structural diagram of a mounting plate of the construction tower crane inclination monitoring device shown in FIG. 1;
FIG. 5 is a schematic structural diagram of an adjusting part of the construction tower crane inclination monitoring device shown in FIG. 1;
FIG. 6 is a schematic structural diagram of an inclination angle sensor of the construction tower crane inclination monitoring device shown in FIG. 1;
FIG. 7 is a rear view of an inclination angle sensor of the construction tower crane inclination monitoring device shown in FIG. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The construction tower crane inclination monitoring device provided by the utility model is mainly used for monitoring the inclination change of a frame body in the tower crane construction process and the climbing process, evaluating the perpendicularity safety of a tower crane through monitoring data, realizing the real-time monitoring of the frame body inclination in the tower crane construction process, carrying out construction safety early warning according to the monitoring data and improving the construction safety. The construction tower crane inclination monitoring device will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the construction tower crane inclination monitoring device of an embodiment includes a base 10, a mounting plate 20, an adjusting member 30 and an inclination angle sensor 40, wherein the base 10 is used for being connected with a simple column frame 1, the mounting plate 20 is provided with a first connecting hole 100 and a second connecting hole 102, the adjusting member 30 passes through the first connecting hole 100 and is connected with the base 10 and the mounting plate 20, the adjusting member 30 can move along the first connecting hole 100 so that the mounting plate 20 can move in a first direction relative to the base 10, and the adjusting member 30 can adjust a distance between the mounting plate 20 and the base 10 so that the mounting plate 20 can move in a second direction relative to the base 10; the tilt sensor 40 includes a level 42 and a collecting member 44, the level 42 is disposed on the collecting member 44, and the collecting member 44 is connected to the mounting plate 20 through a second connecting hole 102.
When the device for monitoring the inclination angle of the construction tower crane is used, whether the installation of the acquisition piece 44 is horizontal and vertical can be judged through the level gauge 42. By means of the adjustment member 30, the movement of the mounting plate 20 in the first direction or the second direction relative to the base 10 can be adjusted, thereby ensuring that the level gauge 42 remains horizontal, indicating that the acquisition member 44 is mounted reliably when the level gauge 42 indicates a level. Then, the acquisition piece 44 is connected with acquisition software and acquisition hardware, and the verticality of the simple column frame 1 can be monitored. Therefore, above-mentioned construction tower crane gradient monitoring devices can real-time supervision tower crane construction in-process support body's gradient, through the straightness safety that hangs down of monitoring data aassessment tower crane, has improved the security of construction. In addition, above-mentioned construction tower crane gradient monitoring devices simple structure, simple to operate, easily dismantlement, repeatedly usable are favorable to practicing thrift construction cost.
The construction tower crane inclination monitoring device is arranged on the simple column frame 1 through the base 10, and the initial state of the inclination angle sensor 40 is horizontal and vertical by utilizing the adjusting piece 30 and the mounting plate 20. In the construction process, the inclination angle of the simple column frame 1 can be analyzed through the data acquired by the inclination angle sensor 40, and the inclination of the construction tower crane can be obtained in time.
As shown in fig. 4, in the present embodiment, the mounting plate 20 includes two first connection holes 100 and two second connection holes 102, the first connection holes 100 and the second connection holes 102 are disposed along a length direction of the mounting plate 20, the two first connection holes 100 are respectively located at opposite sides of the two second connection holes 102, and the first connection holes 100 extend along the length direction of the mounting plate 20. The first connection hole 100 and the second connection hole 102 are through holes, the mounting plate 20 is substantially rectangular in shape, and the two second connection holes 102 are located at a middle position of the mounting plate 20 for mounting and fixing the tilt sensor 40. The two first connection holes 100 are located outside the two first connection holes 100, that is, the arrangement order of the first connection holes 100 and the second connection holes 102 on the mounting plate 20 is: first connection hole 100-second connection hole 102-first connection hole 100. The first connection hole 100 is used for the passing of the adjuster 30 and enables the adjuster 30 to move along the first connection hole 100, so that the mounting plate 20 can move in a first direction relative to the base 10, thereby moving the tilt sensor 40 mounted on the mounting plate 20. In the present embodiment, the first connection hole 100 is a U-shaped hole, and the second connection hole 102 is a circular hole.
Further, in the present embodiment, the number of the mounting plates 20 is two, and the two mounting plates 20 are arranged in parallel in the height direction of the column frame 1. Construction tower crane gradient monitoring devices includes two mounting panels 20, and parallel arrangement about two mounting panels 20 has improved the stability of inclination sensor 40 installation, has guaranteed the accuracy of inclination sensor 40 monitoring. In other embodiments, other numbers of mounting plates 20 may be selected, and are not limited herein.
As shown in fig. 3, 4 and 5, in the present embodiment, the adjusting member 30 includes a stud base 300, a stud 302, a first nut 304 and a second nut 306, the stud base 300 is connected to the base 10, the stud 302 is connected to the stud base 300 and passes through the mounting plate 20 through the first connecting hole 100, and the first nut 304 and the second nut 306 are sleeved on the stud 302 and are respectively located on two opposite sides of the mounting plate 20. The position of the mounting plate 20 in the first direction or the second direction with respect to the base 10 can be adjusted by the adjusting member 30. Specifically, the stud 302 can move along the first connection hole 100, that is, the first connection hole 100 provides a moving gap for the stud 302, so that the position adjustment of the mounting plate 20 in the first direction can be realized, and the position adjustment of the tilt sensor 40 in the first direction is further carried out. By adjusting the position of the first nut 304 and the second nut 306 on the stud 302, the relative distance between the mounting plate 20 and the base 10, and thus the position of the tilt sensor 40 in the second direction, can be adjusted. By the position adjustment in the first direction and the second direction, the mounting position of the tilt sensor 40 can be ensured to be reliable. Wherein the first direction is the Y direction, and the second direction is the X direction.
Specifically, the stud base 300 is welded on the base 10, the stud 302 is connected with the stud base 300 and perpendicular to the base 10, then the stud 302 is sleeved with the first nut 304, and after the stud 302 passes through the first connection hole 100, the stud 302 is sleeved with the second nut 306. Observing whether the level gauge 42 of the tilt sensor 40 is level, and after the level gauge 42 is determined to be level, tightening the first nut 304 and the second nut 306 to ensure that the mounting plate 20 is stable in position.
As shown in fig. 6 and 7, in the present embodiment, the number of the mounting plates 20 is two, and accordingly, the number of the first connection holes 100 is 4. The number of the adjusting members 30 is also 4, and each of the adjusting members 30 corresponds to one of the first connection holes 100, thereby improving the stability of installation of the tilt sensor 40 and the accuracy of tilt monitoring.
With continued reference to fig. 1, 6 and 7, the tilt sensor 40 includes a pick-up 44 and a level 42, and the mounting position of the tilt sensor 40 needs to be adjusted after the tilt sensor 40 is connected to the mounting plate 20. The level 42 can determine whether the collector 44 is mounted horizontally or vertically. For example, when level 42 is a bubble level, the bubble of level 42 is centered on the disk, indicating that the acquisition member 44 is securely mounted. In this embodiment, the level 42 is embedded in the top of the acquisition piece 44. For example, a recess is formed in the top of the acquisition member 44 to receive the level 42. The collecting part 44 is a data collecting module of the tilt sensor 40, and the collecting part 44 is connected with external collecting software or a server, so that the verticality of the simple column frame 1 can be obtained. The tilt sensor 40 may be an angle sensor commonly used in the art, and is not limited herein.
In the present embodiment, the mounting plate 20 includes a first mounting surface close to the base 10 and a second mounting surface far from the base 10, and the tilt sensor 40 is disposed on the second mounting surface. That is, the tilt sensor 40 is disposed on the outer surface of the mounting plate 20 to facilitate the monitoring of the level 42 by the operator. Further, as shown in fig. 6, in the present embodiment, a mounting hole 400 is opened at a side of the collecting member 44 close to the mounting plate 20, the mounting hole 400 is connected to the mounting plate 20 by a mounting screw, and the mounting screw passes through the second connecting hole 102 and the mounting hole 400 in sequence. Specifically, the number of the mounting holes 400 is 4, each mounting hole 400 corresponds to one second connecting hole 102, and the mounting screws sequentially pass through the second connecting holes 102 and the mounting holes 400 and are screwed down, so that the tilt sensor 40 is connected to the mounting plate 20.
The following describes a method for using the construction tower crane inclination monitoring device.
Firstly, the base 10, the mounting plate 20, the adjusting piece 30 and the inclination angle sensor 40 are combined together to form a construction tower crane inclination monitoring device, and then the construction tower crane inclination monitoring device is welded on the simple column frame 1 through the base 10. The method comprises the following specific steps:
the tilt sensor 40 is coupled to the mounting plate 20, for example, by passing mounting screws through the second coupling holes 102 and the mounting holes 400 in this order and then tightening them, thereby fixing the tilt sensor 40 to the mounting plate 20.
The adjusting member 30 is installed, the stud base 300 is welded on the base 10, then the first nut 304 is sleeved on the stud 302, then the stud 302 passes through the first connecting hole 100, and then the second nut 306 is sleeved on the stud 302. The mounting plate 20 is placed against the first nut 304 and then the second nut 306 is tightened so that the position of the mounting plate 20 is fixed.
The fixed connection of the tilt sensor 40 can be realized through the above steps, and then the mounting position of the tilt sensor 40 is debugged. First, it is judged by the level 42 whether the installation of the pickup 44 of the tilt sensor 40 is horizontal and vertical. The position of the acquisition member 44 in the X direction is then fine tuned by adjusting the position of the first nut 304 and the second nut 306 on the stud 302. Since the first connecting hole 100 is designed in a U shape, a moving gap in the Y direction is provided for the stud 302, and the position adjustment of the collecting element 44 in the Y direction can be realized. When the position of the pickup member 44 in the X direction and the Y direction is adjusted, it is observed whether the bubble of the level 42 reaches the center position of the disk, and when the bubble reaches the center position of the disk, it indicates that the mounting manner of the pickup member 44 is reliable. At the moment, acquisition software and hardware can be connected to monitor the verticality of the simple column frame 1.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a construction tower crane gradient monitoring devices which characterized in that includes:
the base is used for being connected with the simple column frame;
a mounting plate provided with a first connecting hole and a second connecting hole,
an adjusting member passing through the first connection hole and connected with the base and the mounting plate, the adjusting member being movable along the first connection hole such that the mounting plate is movable in a first direction with respect to the base; the adjusting piece can adjust the distance between the mounting plate and the base, so that the mounting plate can move in a second direction relative to the base;
the inclination angle sensor comprises a collecting piece and a level meter, wherein the level meter is arranged on the collecting piece, and the collecting piece is connected with the mounting plate through the second connecting hole.
2. The construction tower crane inclination monitoring device according to claim 1, wherein the mounting plate comprises two first connecting holes and two second connecting holes, the first connecting holes and the second connecting holes are arranged along a length direction of the mounting plate, the two first connecting holes are respectively located at two opposite sides of the two second connecting holes, and the first connecting holes extend along the length direction of the mounting plate.
3. The construction tower crane inclination monitoring device according to claim 2, wherein the first connecting hole is U-shaped, and the second connecting hole is circular.
4. The construction tower crane inclination monitoring device according to claim 2, wherein the number of the adjusting pieces is 4, and each adjusting piece corresponds to one first connecting hole.
5. The construction tower crane inclination monitoring device according to claim 1, wherein the adjusting member comprises a stud base, a stud, a first nut and a second nut, the stud base is connected with the base, the stud is connected with the stud base and penetrates through the mounting plate through the first connecting hole, and the first nut and the second nut are sleeved on the stud and are respectively located on two opposite sides of the mounting plate.
6. The construction tower crane inclination monitoring device according to claim 1, wherein the number of the mounting plates is two, and the two mounting plates are arranged in parallel along the height direction of the simple column frame.
7. The construction tower crane inclination monitoring device according to claim 1, wherein the mounting plate comprises a first mounting surface close to the base and a second mounting surface far away from the base, and the inclination angle sensor is arranged on the second mounting surface.
8. The construction tower crane inclination monitoring device according to claim 7, wherein a mounting hole is formed in one side of the collecting member close to the mounting plate, the mounting hole is connected with the mounting plate through a mounting screw, and the mounting screw sequentially penetrates through the second connecting hole and the mounting hole.
9. The construction tower crane inclination monitoring device according to claim 8, wherein the number of the mounting holes is 4.
10. The construction tower crane inclination monitoring device according to any one of claims 1-9, wherein the level gauge is embedded in the top of the collecting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121545433.7U CN215491666U (en) | 2021-07-08 | 2021-07-08 | Construction tower crane gradient monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121545433.7U CN215491666U (en) | 2021-07-08 | 2021-07-08 | Construction tower crane gradient monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215491666U true CN215491666U (en) | 2022-01-11 |
Family
ID=79725319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121545433.7U Active CN215491666U (en) | 2021-07-08 | 2021-07-08 | Construction tower crane gradient monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215491666U (en) |
-
2021
- 2021-07-08 CN CN202121545433.7U patent/CN215491666U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109540003B (en) | High formwork support frame pole setting horizontal displacement real-time supervision system based on laser | |
| CN105737791A (en) | Position and orientation detection method of large-inclination-angle fully-mechanized coal mining face hydraulic support | |
| CN215491666U (en) | Construction tower crane gradient monitoring devices | |
| CN114322925A (en) | Settlement detection device for constructional engineering and use method thereof | |
| CN112013212A (en) | Fire monitoring robot and fire monitoring temperature judgment method | |
| CN219037899U (en) | Detection device for measuring height of stiff steel concrete column | |
| CN116517045A (en) | Adjustable highway subgrade settlement observation device | |
| CN207717521U (en) | A kind of anchor rod drawing experimental detection device | |
| CN210194439U (en) | Unloading device for adjusting pier stud tie beam and cover beam bracket elevation | |
| CN210658479U (en) | Pile position checking device for pile foundation in percussion drilling construction | |
| CN110332960A (en) | A kind of formwork safety monitoring assembly and monitoring method | |
| CN113252375A (en) | Pre-pressing monitoring system of high and large formwork supporting system and construction method | |
| CN210118618U (en) | Hoist and mount high-speed camera support | |
| CN113218442A (en) | Automatic monitoring construction method for high and large formwork support | |
| CN210401078U (en) | Engineering beam column loading test system | |
| CN106767904B (en) | Calibrating device of vertical plumb line measurement system | |
| CN101586955A (en) | Column gradient measuring device and measuring method thereof | |
| CN113518178B (en) | Video image acquisition device for slope safety monitoring | |
| CN210401027U (en) | Adjusting screw for loading test system | |
| CN117470175B (en) | Safety rope detection method and clamping type bent cap safety rope device | |
| CN108168599A (en) | A kind of safe operation detection method of intelligent three-dimensional parking equipment | |
| CN217560636U (en) | Magnet adsorption type laser verticality detector | |
| CN221223866U (en) | Bridge monitoring acquisition equipment based on piezoelectric device | |
| CN216246335U (en) | Two-unit multidirectional installation sensor assembly | |
| CN217466239U (en) | Automobile side door lock catch impact strength testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |