CN217358499U - Automatic perpendicularity capturing system for vertical prefabricated part - Google Patents
Automatic perpendicularity capturing system for vertical prefabricated part Download PDFInfo
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- CN217358499U CN217358499U CN202220827643.3U CN202220827643U CN217358499U CN 217358499 U CN217358499 U CN 217358499U CN 202220827643 U CN202220827643 U CN 202220827643U CN 217358499 U CN217358499 U CN 217358499U
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Abstract
The utility model discloses an automatic vertical capturing system for vertical prefabricated parts, which is characterized in that the automatic vertical capturing system comprises a protection box, a laser range finder set, an inclinometer and a control center, wherein the laser range finder set, the inclinometer and the control center are packaged in the protection box; the laser range finder group is composed of two laser range finders, the measuring lines of the two laser range finders form an included angle of 45 degrees, and the two laser range finders are located on the same vertical plane or the vertical planes where the two laser range finders are located are parallel to each other. The utility model has the advantages that: the automatic perpendicularity capturing system utilizes automatic measurement and intelligent judgment functions, and construction errors caused by uncertainty of manual measurement are avoided.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to automatic system of seizure of straightness that hangs down of vertical prefabricated component.
Background
In the field of building engineering, prefabrication and assembly are important ways and means for realizing building industrialization, green construction and intelligent construction. In the last 10 years, related support and encouragement policies are continuously provided in China and places, the rapid development of prefabrication and assembly of buildings is greatly promoted, and the spanning development of building engineering construction technology is caused to a certain extent.
At present, in the installation process of a vertical prefabricated part of an assembly building, workers basically hold tools such as a plumb line, a running rule and a measuring tape to measure the verticality of the part.
The verticality of the vertical prefabricated part is measured manually, and the sequence of the main construction process is as follows: the method comprises the steps of hoisting a vertical prefabricated part from a stacking point to an installation operation surface → butt-joint installation of the vertical prefabricated part and a reserved steel bar → installation of a diagonal bracing member fixing member → placement of a line plumb on the top surface of the prefabricated part → manual measurement of the distance between the upper point and the lower point of the prefabricated part to the line plumb → adjustment of the perpendicularity of the prefabricated part according to measurement settlement → re-placement of the line plumb after adjustment is completed → re-measurement of the distance between the last 2 points of the prefabricated part and the line plumb → re-checking of the perpendicularity till the perpendicularity adjustment is completed.
According to the operation process, the labor intensity of workers is high, and a tool for measuring the verticality is easy to be interfered by environment and human factors to cause deviation, so that the installation quality of the vertical prefabricated part cannot meet the design requirement. At the wall body at elevartor shaft, stair entrance to a cave position at the measurement straightness in-process that hangs down, working space is narrow and small, and the operation is inconvenient, and faces the risk that the eminence falls, and work is dangerous big.
Therefore, a convenient, automatic and intelligent means is needed to be invented, the defects of the traditional technical means are overcome, and the speed, the quality and the safety of the installation and construction of the vertical prefabricated components in the prefabricated building are improved.
Disclosure of Invention
The utility model aims at providing a vertical prefabricated component's the automatic capture system of straightness that hangs down according to above-mentioned prior art's weak point, this automatic capture system of straightness that hangs down is through organizing laser range finder and inclinometer combined use, sets up on horizontal floor and monitors to pointing to vertical prefabricated component to the realization is caught the straightness that hangs down of vertical prefabricated component.
The utility model discloses the purpose is realized accomplishing by following technical scheme:
the automatic perpendicularity capturing system for the vertical prefabricated part is characterized by comprising a protection box, a laser range finder set, an inclinometer and a control center, wherein the laser range finder set, the inclinometer and the control center are packaged in the protection box; the laser range finder group is composed of two laser range finders, the measuring lines of the two laser range finders form an included angle of 45 degrees, and the two laser range finders are located on the same vertical plane or the vertical planes where the two laser range finders are located are parallel to each other.
The control center comprises a data processor, a control panel and a signal transmitter, wherein the control panel and the signal transmitter are respectively connected with the data processor.
Still be provided with the power in the protection box, data processor, laser range finder group and the power cord of inclinometer is connected respectively the power.
The protection box is internally provided with a fixed support which is divided into an upper layer, a middle layer and a lower layer, the laser range finder group is arranged on the upper layer and the middle layer of the fixed support, the inclinometer is arranged on the lower layer of the fixed support, and the 0-degree state of the inclinometer is coplanar with the measuring line of the laser range finder arranged on the middle layer or parallel to the plane where the inclinometer is arranged.
The front end face shell of the protection box is a sealing door which is arranged from top to bottom, and the measuring line of the laser range finder points to the sealing door.
The utility model has the advantages that:
(1) the automatic perpendicularity capturing system utilizes the automatic measurement and intelligent judgment functions, so that construction errors caused by uncertainty of manual measurement are avoided;
(2) the verticality automatic capturing system replaces a complex process of manually adjusting the installation angle of the vertical component, and the defects and shortcomings of low assembly efficiency, poor safety and poor construction quality in the traditional construction process are overcome;
(3) the automatic perpendicularity capturing system provides a uniform standard for perpendicularity control of vertical prefabricated part installation, and control of construction quality of the vertical prefabricated parts is guaranteed;
(4) compared with the existing automatic tool, the automatic verticality capturing system has the advantages of low price, high adjusting precision and simplicity in operation, and reduces labor construction cost.
Drawings
Fig. 1 is a schematic diagram of the automatic vertical degree capturing system of the present invention applied to a vertical prefabricated component verticality adjusting working condition;
FIG. 2 is a schematic view of the structure of the length-adjustable support rod of the present invention;
fig. 3 is a partially enlarged view of the length-adjustable support rod shown in fig. 2 according to the present invention;
FIG. 4 is a schematic structural view of the automatic rotating device of the present invention;
fig. 5 is a schematic view of the internal structure of the rotating mechanism of the present invention;
FIG. 6 is a schematic view of the automatic vertical degree capturing system of the present invention;
fig. 7 is a perspective view of the automatic vertical-degree capturing system of the present invention.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example with reference to the accompanying drawings, for the understanding of those skilled in the art:
referring to fig. 1-7, the symbols in the drawings are: the device comprises a vertical prefabricated part 1, a horizontal floor slab 2, an adjustable length supporting rod 3, an automatic rotating device 4, an automatic perpendicularity capturing system 5, a supporting sleeve 6, a threaded rod 7, a nut 8, a self-locking hook 9, a rotating mechanism 10, a triangular support 11, a motor 12, a speed reducer 13, a transmission shaft 14, a driving gear 15, a first transmission gear 16, a driven gear 17, a second transmission gear 18, a large gear 19, a contact sleeve 20, a pin shaft 21, a laser range finder 22, a laser range finder 23, an inclinometer 24, a power supply 25, a signal transmitter 26, a data processor 27, a control panel 28, a protection box 29, a fixed support 30, a data guide outlet 31 and a power supply jack 32.
Example (b): as shown in fig. 1 to 7, the present embodiment specifically relates to an automatic perpendicularity capturing system for a vertical prefabricated component, where the automatic perpendicularity capturing system 5 is disposed on a horizontal floor slab 2, and is used for monitoring the perpendicularity of the vertical prefabricated component 1 in an installation process, and mainly includes a protection box 29, a laser distance meter set, an inclinometer 24, a power supply 25, and a control center.
As shown in fig. 1, 6 and 7, the main body of the automatic perpendicularity capturing system 5 is a protective box 29, in which a laser distance measuring instrument set, an inclinometer 24, a power supply 25 and a control center are packaged, power lines of the laser distance measuring instrument set, the inclinometer 24 and the control center are connected with and powered by the power supply 25, and data lines of the laser distance measuring instrument set and the inclinometer 24 are connected with the control center to transmit monitoring data.
The lower part in the protective box 29 is provided with a fixed bracket 30, and the laser range finder group and the inclinometer 24 are arranged on the fixed bracket 30; the fixed support 30 is divided into an upper layer, a middle layer and a lower layer, the laser range finder group consists of a laser range finder 22 and a laser range finder 23, the measuring lines of the laser range finder 22 and the measuring lines of the laser range finder 23 form an included angle of 45 degrees with each other, the laser range finder 22 is arranged on the upper layer of the fixed support 30, the laser range finder 23 is arranged on the middle layer of the fixed support 30, and the inclinometer 24 is arranged on the lower layer of the fixed support 30; the laser range finder 22 and the laser range finder 23 are located on the same vertical plane or the vertical planes where the two are located are parallel to each other, and the 0-degree state of the inclinometer 24 arranged on the lower layer of the fixed support 30 and the measuring line of the laser range finder 23 located on the middle layer are coplanar or the planes where the two are located are parallel to each other. In order to facilitate the use of the laser range finder set and the inclinometer 24, a sealing door which can be opened and closed from top to bottom is arranged on the front end face of the protective box 29, so that after the sealing door is opened, the laser range finder set can be directed to the vertical prefabricated part 1 for monitoring.
The control center is packaged at the upper part of the protection box 29 and mainly comprises a data processor 27, and a signal transmitter 26 and a control panel 28 which are respectively connected with the data processor 27, wherein the data processor 27 is used for calculating and judging the verticality after receiving the data collected by the laser distance meters 22 and 23 and the inclinometer 24, and sending a control signal to the automatic rotating device 4 through the signal transmitter 26 to adjust the length of the adjustable length supporting rod 3 so as to adjust the verticality of the vertical prefabricated part 1, and the control panel 28 is used for carrying out corresponding control instruction operation. A data export port 31 is provided on the data processor 27 to facilitate the external device to obtain the monitoring data.
As shown in fig. 1-7, the present embodiment further comprises an adjustable length support rod 3 and an automatic rotation device 4, which are used in conjunction with the automatic verticality capturing system, wherein the adjustable length support rod 3 is disposed between the horizontal floor 2 and the vertical prefabricated component 1, used for bracing the vertical prefabricated component 1 and adjusting the verticality thereof, an automatic rotating device 4 is clamped at the outer side of the length-adjustable supporting rod 3 and can drive the vertical prefabricated component to rotate so as to realize the verticality adjustment of the vertical prefabricated component 1, an automatic verticality capturing system 5 is arranged on the horizontal floor slab 2 and is used for monitoring the verticality parameter of the vertical prefabricated component 1, and after intelligent judgment, the automatic rotating device 4 drives the adjustable length supporting rod 3 to rotate so as to extend or shorten the adjustable length supporting rod to adjust the verticality state of the vertical prefabricated part 1, and therefore the purpose of automatically and intelligently adjusting the verticality of the vertical prefabricated part is achieved.
As shown in fig. 1 to 3, the adjustable-length support rod 3 includes a threaded rod 7 and a support sleeve 6 threadedly fitted outside the threaded rod 7, the threaded rod 7 having a length greater than that of the support sleeve 6 and having support sleeves 6 extended from both ends thereof; two ends of the threaded rod 7 are respectively connected with a self-locking hook 9 through nuts 8; a plurality of anchor points are respectively arranged on the horizontal floor slab 2 and the vertical prefabricated component 1, U-shaped fasteners are pre-embedded at the anchor points, one end of the threaded rod 7 is connected with the U-shaped fasteners on the horizontal floor slab 2 through a self-locking hook 9, the other end of the threaded rod is connected with the U-shaped fasteners on the vertical prefabricated component 1 through the self-locking hook 9, and the whole contraction or extension of the threaded rod 7 is realized through the screwing-in and screwing-out functions of nuts 8 at two ends of the threaded rod 7.
As shown in fig. 4, the automatic rotation device 4 includes a triangular bracket 11 and a rotation mechanism 10 mounted on the triangular bracket 11, wherein the rotation mechanism 10 is clamped on the outer side of the support sleeve 6. As shown in fig. 5, the rotating mechanism 10 includes a motor 12, a speed reducer 13, a transmission shaft 14, a driving gear 15, and a driven gear 17, the motor 12 drives the transmission shaft 14 to rotate after being decelerated by the reducer 13, the driving gear 15 is fixed at the front end of the transmission shaft 14 and rotates synchronously with the transmission shaft 14, the driving gear 15 is meshed with the driven gear 17 and drives the driven gear 17 to rotate, the first transmission gear 16 is coaxially arranged on the driven gear 17 and rotates synchronously with the driven gear, the first transmission gear 16 drives the two second transmission gears 18 meshed with the first transmission gear, the two second transmission gears 18 further drive the large gear 19 to rotate, the middle of the large gear 19 is provided with the contact sleeve 20 with an opening, and the contact sleeve 20 can be clamped on the outer wall of the support sleeve 6 and inserted into the support sleeve through the pin 21 to be fastened. It should be noted that the threaded rod 7 and the support sleeve 6 are in threaded fit, and the support stress point of the length-adjustable support rod 3 is provided by the rotating mechanism 10 on the triangular bracket 11; when the automatic rotating device 4 drives the supporting sleeve 6 to rotate, the supporting sleeve 6 correspondingly drives the threaded rod 7 to rotate, so that the threaded rod 7 and the nuts 8 at the two ends of the threaded rod are correspondingly screwed in and out, the length change, namely the contraction or the extension, of the threaded rod 7 is realized, and the verticality adjustment of the vertical prefabricated part 1 is realized.
The automatic screwing device 4 further comprises a signal receiver and a power supply controller which are fixed on the triangular support 11, the signal receiver is wirelessly connected with the signal transmitter 26 and used for receiving measurement data or control instructions, the signal receiver is connected with a control switch on the power supply controller, and the power supply controller is connected with a power supply jack 32 on the power supply 25.
As shown in fig. 1 to 7, the working principle of the automatic verticality capturing system in this embodiment includes the following steps:
(1) the inclinometer 24 and the laser range finder 23 are installed on the fixed support 30, the inclinometer 24 and the laser range finder 23 are positioned on the same horizontal plane or a parallel plane in the horizontal direction, and the inclinometer 24 and the laser range finder 23 are in a position locking state.
(2) The laser range finder 22 is mounted on the fixed support 30 and is in an adjustable state, and in order to reduce the later adjustment amount, the position on the fixed support 30 where the laser range finder 22 is to be mounted and the position where the laser measuring machine 23 is located can be manufactured to be 45 degrees on the inclined line through machining.
(3) The fixing bracket 30 is fixed in the protection box 29, and the position of the fixing bracket 30 in the protection box 29 can be made horizontal by machining in order to reduce the amount of adjustment in the later stage.
(4) The protective box 29 is placed on a standard horizontal surface, i.e. on the horizontal floor 2 in this embodiment.
(5) The measuring lines of the laser distance measuring instrument 22 and the laser distance measuring instrument 23 are directed to a standard vertical plane, namely, the vertical prefabricated component 1.
(6) The support legs at the bottom of the protection box 29 are adjusted so that the angle of the inclinometer 24 is 0 degrees, the support legs at the bottom of the protection box 29 are locked, and the inclination below the standard horizontal plane is indicated when the angle α of the inclinometer 24 is negative, and the inclination above the standard horizontal plane is indicated when the angle α of the inclinometer is positive.
(7) Recording the distance L1 from the standard vertical plane as measured by the laser rangefinder 22 and the distance L2 from the standard vertical plane as measured by the laser rangefinder 23.
(8) If it is not
If it is true, the position and orientation of the laser range finder 22 meet the requirements, and the laser range finder 23 is locked to the fixed bracket 30.
(9) If it is not
If not, the laser range finder 22 is adjusted until
In effect, the laser range finder 22 is locked to the fixed support 30.
Thus, inAfter calibration in a space system formed by a standard horizontal plane and a standard vertical plane, the 0-degree state of the inclinometer 24 is coplanar or parallel to the measuring line of the laser range finder 23, the laser range finder 22 forms a 45-degree included angle with the measuring line of the laser range finder 23 and is on the same vertical plane or parallel vertical plane, and the relation between the length L2 of the measuring line from the laser range finder 23 to the standard vertical plane and the length L1 of the measuring line from the laser range finder 22 to the standard vertical plane is
。
The beneficial effect of this embodiment lies in:
(1) the automatic perpendicularity capturing system utilizes the automatic measurement and intelligent judgment functions, so that construction errors caused by uncertainty of manual measurement are avoided;
(2) the automatic verticality capturing system replaces a complex process of manually adjusting the installation angle of the vertical component, and avoids the defects and shortcomings of low assembly efficiency, poor safety and poor construction quality in the traditional construction process;
(3) the automatic perpendicularity capturing system provides a uniform standard for perpendicularity control of vertical prefabricated part installation, and control of construction quality of the vertical prefabricated parts is guaranteed;
(4) compared with the existing automatic tool, the automatic verticality capturing system has the advantages of low price, high adjusting precision and simplicity in operation, and reduces labor construction cost.
Claims (5)
1. The automatic perpendicularity capturing system for the vertical prefabricated part is characterized by comprising a protection box, a laser range finder set, an inclinometer and a control center, wherein the laser range finder set, the inclinometer and the control center are packaged in the protection box; the laser range finder group is composed of two laser range finders, the measuring lines of the two laser range finders form an included angle of 45 degrees, and the two laser range finders are located on the same vertical plane or the vertical planes where the two laser range finders are located are parallel to each other.
2. The system for automatically capturing the verticality of the vertical prefabricated component according to claim 1, wherein the control center comprises a data processor, and a control panel and a signal transmitter respectively connected with the data processor.
3. The system for automatically capturing the verticality of the vertical prefabricated component according to claim 2, wherein a power supply is further arranged in the protection box, and power lines of the data processor, the laser range finder set and the inclinometer are respectively connected with the power supply.
4. The automatic verticality capturing system for the vertical prefabricated components according to claim 1, wherein a fixed support is arranged in the protective box, the fixed support is divided into an upper layer, a middle layer and a lower layer, the laser range finder set is arranged on the upper layer and the middle layer of the fixed support, the inclinometer is arranged on the lower layer of the fixed support, and the 0-degree state of the inclinometer is coplanar with the measuring line of the laser range finder arranged on the middle layer or parallel to the plane on which the inclinometer is arranged.
5. The system for automatically capturing the verticality of the vertical prefabricated component according to claim 1, wherein the front end surface shell of the protection box is a sealed door which is formed from top to bottom, and the measuring line of the laser range finder points to the sealed door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827643.3U CN217358499U (en) | 2022-04-12 | 2022-04-12 | Automatic perpendicularity capturing system for vertical prefabricated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827643.3U CN217358499U (en) | 2022-04-12 | 2022-04-12 | Automatic perpendicularity capturing system for vertical prefabricated part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217358499U true CN217358499U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220827643.3U Active CN217358499U (en) | 2022-04-12 | 2022-04-12 | Automatic perpendicularity capturing system for vertical prefabricated part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217358499U (en) |
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2022
- 2022-04-12 CN CN202220827643.3U patent/CN217358499U/en active Active
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